[Event "Danmarksmesterskabet 1970"]
[Site "Flensburg"]
[Date "1970.03.20"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Petersen, Finn"]
[Result "0-1"]
[ECO "A02"]
[PlyCount "40"]
[EventDate "1970.03.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 g4 6. Nh4 Ne7 7. e4 Ng6 8.
Nxg6 hxg6 9. Bg2 Rxh2 10. O-O Bxg3 11. d4 Rh7 12. Qd3 Qh4 13. Rd1 Bf2+ 14. Kf1
g3 15. Qb5+ Nc6 16. Nc3 Qh2 17. Bg5 Bg4 18. Ne2 Qxg2+ 19. Kxg2 Rh2+ 20. Kf1
Bh3# 0-1

[Event "Danmarksmesterskabet 1970"]
[Site "Flensburg"]
[Date "1970.03.21"]
[Round "2"]
[White "Iversen, Ralph Kock"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C84"]
[PlyCount "63"]
[EventDate "1970.03.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 d6 7. Bxc6+ bxc6 8.
d4 Nd7 9. Be3 O-O 10. Qd2 Rb8 11. b3 f5 12. dxe5 fxe4 13. Nd4 Nxe5 14. Nxe4 c5
15. Ne2 Bb7 16. N2c3 Qd7 17. f4 Ng4 18. Nxc5 Qc6 19. Nxb7 Nxe3 20. Qxe3 Bf6 21.
Rf3 Qxb7 22. Rd1 c5 23. Qd3 Bd4+ 24. Kf1 Rbe8 25. Ne2 Re4 26. c3 Rfe8 27. cxd4
Rxe2 28. Qxe2 Rxe2 29. Kxe2 Qe4+ 30. Kf1 Qc2 31. Rfd3 Qxa2 32. dxc5 1/2-1/2

[Event "Danmarksmesterskabet 1970"]
[Site "Flensburg"]
[Date "1970.03.22"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Karl"]
[Result "1/2-1/2"]
[ECO "A03"]
[PlyCount "60"]
[EventDate "1970.03.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. f4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c5 6. Nc3 d5 7. d3 d4 8. Ne4
Nxe4 9. dxe4 Nc6 10. h3 e5 11. f5 gxf5 12. exf5 e4 13. Ng5 e3 14. Ne4 Be5 15.
c3 b6 16. f6 Qc7 17. Qe1 h6 18. g4 Kh7 19. Qh4 Rg8 20. Ng5+ Rxg5 21. Be4+ Rg6
22. g5 Bh2+ 23. Kh1 Ne5 24. cxd4 cxd4 25. Bxa8 Nc6 26. Bxc6 Qxc6+ 27. Kxh2 Rxg5
28. Rf3 Bb7 29. Bxe3 dxe3 30. Qf4 Qc2 1/2-1/2

[Event "Danmarksmesterskabet 1970"]
[Site "Flensburg"]
[Date "1970.03.23"]
[Round "4"]
[White "Frausing, Poul"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A44"]
[PlyCount "68"]
[EventDate "1970.03.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. d4 c5 2. d5 e5 3. e4 d6 4. c4 g6 5. Nc3 Bg7 6. Bd3 Ne7 7. Bg5 h6 8. Be3 O-O
9. Qd2 Kh7 10. Nge2 a6 11. f4 Nd7 12. f5 Nf6 13. h3 b5 14. g4 Rb8 15. Kf2 bxc4
16. Bxc4 gxf5 17. gxf5 Nxf5 18. exf5 Bxf5 19. Ng3 Bg6 20. Bd3 e4 21. Be2 Nd7
22. h4 f5 23. Bf4 e3+ 24. Kxe3 Rb4 25. Kf3 Qb6 26. Rab1 Be5 27. Bxe5 Nxe5+ 28.
Kg2 f4 29. Nge4 Rxe4 30. Nxe4 Bxe4+ 31. Kh3 f3 32. Bxf3 Rxf3+ 33. Kh2 Ng4+ 34.
Kg1 c4+ 0-1

[Event "Danmarksmesterskabet 1970"]
[Site "Flensburg"]
[Date "1970.03.24"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Jakobsen, Ole"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "62"]
[EventDate "1970.03.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Ole Jacobsen partisamling"]

1. f4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e4 d6 6. d3 f5 7. O-O Nf6 8. c3 fxe4
9. dxe4 Nxe4 10. Nbd2 Nf6 11. Nh4 O-O 12. Ndf3 d5 13. Ng5 Qd6 14. Bd2 Bd7 15.
Qc2 Rae8 16. Rad1 Bg4 17. f5 Bxd1 18. Rxd1 gxf5 19. Bf4 Qd7 20. Nxf5 e6 21. Nd6
Re7 22. Nde4 Nxe4 23. Bxe4 Be5 24. Nxe6 Rxe6 25. Bxd5 Kh8 26. Bxe6 Qxe6 27. Qe4
Rxf4 28. gxf4 Qg4+ 29. Kf2 Qxd1 30. fxe5 Qd2+ 31. Kg1 Qg5+ 0-1

[Event "Danmarksmesterskabet 1970"]
[Site "Flensburg"]
[Date "1970.03.25"]
[Round "6"]
[White "Enevoldsen, Jens"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A44"]
[PlyCount "75"]
[EventDate "1970.03.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. d4 c5 2. d5 e5 3. e4 d6 4. f4 exf4 5. Bxf4 Ne7 6. Nf3 Ng6 7. Bg3 Be7 8. Nbd2
O-O 9. a4 f5 10. Bd3 f4 11. Bf2 Bg4 12. Nc4 Nd7 13. Qd2 Bxf3 14. gxf3 Nde5 15.
Nxe5 Nxe5 16. Be2 Bh4 17. O-O Qg5+ 18. Kh1 Rf6 19. Rg1 Qh5 20. Bxh4 Qxh4 21.
Qe1 Qh5 22. Qf2 Kh8 23. a5 g5 24. Rab1 Rg8 25. b4 c4 26. Qxa7 Qh3 27. Qf2 g4
28. fxg4 f3 29. g5 Rf4 30. Bf1 Qh5 31. b5 Rxe4 32. h3 Qf7 33. Qd2 Rh4 34. a6
bxa6 35. bxa6 c3 36. Qe3 Qxd5 37. Rg3 Rd4 38. Rb5 1-0

[Event "Danmarksmesterskabet 1970"]
[Site "Flensburg"]
[Date "1970.03.26"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Moe, Mogens"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "109"]
[EventDate "1970.03.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bd6 5. Nc3 d4 6. Ne4 Nxe4 7. dxe4 O-O 8.
O-O f5 9. exf5 Bxf5 10. c3 d3 11. exd3 Bg4 12. Qb3+ Kh8 13. Ng5 Nd7 14. Nf7+
Rxf7 15. Qxf7 Be2 16. Re1 Bxd3 17. h4 Bg6 18. Qd5 Nc5 19. Bg5 Qf8 20. Rad1 e4
21. Be3 Nd3 22. Bxe4 Nxe1 23. Rxe1 c6 24. Qd3 Bxe4 25. Qxe4 Re8 26. Qg4 Bc5 27.
Qf4 Qxf4 28. gxf4 h5 29. Kf1 Bf8 30. Rd1 Kh7 31. Bxa7 Ra8 32. Be3 Rxa2 33. Rd8
Be7 34. Rd7 Bxh4 35. Bd4 Rxb2 36. Rxg7+ Kh6 37. f5 Rb5 38. f6 Bxf6 39. Bxf6 Rf5
40. Bd4 c5 41. Rxb7 cxd4 42. cxd4 Rd5 43. Rb4 Kg5 44. Ke2 Kf4 45. Kd3 h4 46.
Rb7 Rh5 47. Rf7+ Kg4 48. Ke4 h3 49. Rf4+ Kg5 50. Rf5+ Kg4 51. Rxh5 Kxh5 52. Kf3
Kg5 53. Kg3 h2 54. Kxh2 Kf4 55. f3 1-0

[Event "Danmarksmesterskabet 1970"]
[Site "Flensburg"]
[Date "1970.03.27"]
[Round "8"]
[White "From, Sigfred"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C84"]
[PlyCount "96"]
[EventDate "1970.03.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. Re1 O-O 8. e5
Ne8 9. c3 f6 10. Bb3+ Kh8 11. cxd4 d5 12. exd6 Nxd6 13. d5 Ne5 14. Nd4 c5 15.
dxc6 bxc6 16. Nc3 Nb5 17. Be3 Bb4 18. Rc1 Nxd4 19. Qxd4 Qxd4 20. Bxd4 Nd3 21.
a3 Nxc1 22. Rxc1 Bd6 23. Ne4 Bf4 24. Rc3 Bf5 25. f3 Bxe4 26. fxe4 Be5 27. Bxe5
fxe5 28. Rxc6 Rac8 29. Rd6 Rb8 30. Rd3 a5 31. h3 h6 32. Kh2 Rf2 33. Kg3 Rxb2
34. Be6 R2b6 35. Bd5 Rg6+ 36. Kh2 Rb2 37. Rg3 Rxg3 38. Kxg3 g5 39. Kg4 Rf2 40.
g3 Kg7 41. h4 Kf6 42. a4 gxh4 43. Kxh4 Rh2+ 44. Kg4 h5+ 45. Kf3 Kg5 46. Be6 Rc2
47. Ke3 Rc3+ 48. Kf2 Rd3 0-1

[Event "Danmarksmesterskabet 1970"]
[Site "Flensburg"]
[Date "1970.03.28"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Norby, Peter H"]
[Result "1/2-1/2"]
[ECO "A03"]
[PlyCount "78"]
[EventDate "1970.03.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. f4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d3 c6 7. h3 Nbd7 8. Qe1
Qc7 9. e4 dxe4 10. dxe4 Ne8 11. g4 Qb6+ 12. Kh1 Bxb2 13. Bxb2 Qxb2 14. Nc3 Qb4
15. Rb1 Qa3 16. e5 Nc5 17. Qh4 f6 18. f5 Qxc3 19. fxg6 hxg6 20. Ng5 Rf7 21.
exf6 exf6 22. Rbe1 Bd7 23. Nxf7 Kxf7 24. Rf3 Qd4 25. Ref1 Kg7 26. c3 Qe5 27. g5
Qxg5 28. Qd4 Qe5 29. Rxf6 Qxf6 30. Rxf6 Nxf6 31. Qxc5 Kf7 32. a4 b6 33. Qd6 Rc8
34. Bf1 Be6 35. Bg2 Bd5 36. Kh2 Re8 37. c4 Bxc4 38. Qxc6 Be6 39. Kg3 Rd8
1/2-1/2

[Event "Danmarksmesterskabet 1970"]
[Site "Flensburg"]
[Date "1970.03.30"]
[Round "11"]
[White "Jacobsen, Bo"]
[Black "Brinck Claussen, Bjorn"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "111"]
[EventDate "1970.03.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. d3 c5 7. Nc3 Nc6 8. Nh4
b6 9. f5 Bb7 10. Bg5 d4 11. Ne4 Nd5 12. Qe1 Ne5 13. c4 Ne3 14. f6 exf6 15.
Nxf6+ Bxf6 16. Bxf6 Qd7 17. Bxb7 Qxb7 18. Bxe5 g5 19. Rf3 gxh4 20. Bf4 Rae8 21.
Bxe3 dxe3 22. gxh4 Qe7 23. Qc3 Qe5 24. Kh1 Kh8 25. Raf1 Qxc3 26. bxc3 Re7 27.
h5 h6 28. a4 Kg7 29. Rf5 Re6 30. Rd5 Rfe8 31. Rff5 f6 32. Kg2 Kf7 33. Kf3 Rg8
34. Rd7+ Ke8 35. Rfd5 Rg1 36. Rd8+ Kf7 37. R5d7+ Re7 38. Rxe7+ Kxe7 39. Ra8 a5
40. Rb8 Rg5 41. Kxe3 Rxh5 42. Rb7+ Ke8 43. Rxb6 Rh3+ 44. Kd2 Rxh2 45. Rxf6 Kd7
46. Ra6 h5 47. Rxa5 Kc6 48. Ra6+ Kb7 49. Rh6 h4 50. a5 h3 51. a6+ Ka7 52. Rh5
Rh1 53. Rxc5 h2 54. Rh5 Kxa6 55. Ke3 Kb6 56. Ke4 1-0

[Event "Laurits Rasmussen memorial 1970"]
[Site "Randers"]
[Date "1970.??.??"]
[Round "1"]
[White "Nielsen, Palle Moeller"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[PlyCount "25"]
[EventDate "1970.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. Nc3 c6 6. O-O Qa5 7. d4 d6 8. Bg5
Qb4 9. Qd3 Bf5 10. e4 Nxe4 11. Nxe4 d5 12. cxd5 cxd5 13. Qc3 1-0

[Event "Laurits Rasmussen memorial 1970"]
[Site "Randers"]
[Date "1970.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Sloth, Jorn"]
[Result "0-1"]
[PlyCount "76"]
[EventDate "1970.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 cxd4 8. cxd4
h5 9. Bd3 Nb6 10. Ne2 Bd7 11. b3 Rc8 12. O-O Be7 13. Be3 Nb4 14. Bb1 g6 15. a3
Nc6 16. Qd3 Kf8 17. Ra2 Kg7 18. Ng5 Qf8 19. Bd2 Be8 20. Qh3 Nd8 21. Ng3 Bd7 22.
Ba5 h4 23. Nh1 Bb5 24. Re1 Bxa3 25. Qg4 Rh6 26. Rf2 Bb4 27. Bxb4 Qxb4 28. Rd1
Rc3 29. f5 exf5 30. Bxf5 Re3 31. h3 Re1+ 32. Rxe1 Qxe1+ 33. Kh2 Qe3 34. Rf3 Qe1
35. Bc8 Qc1 36. Bxb7 Bd7 37. e6 Qc7+ 38. Qf4 Qxf4+ 0-1

[Event "Laurits Rasmussen memorial 1970"]
[Site "Randers"]
[Date "1970.??.??"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Mortensen, Steen Juul"]
[Result "1-0"]
[PlyCount "77"]
[EventDate "1970.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 d6 5. d4 O-O 6. O-O Nc6 7. d5 Na5 8. Nfd2
c5 9. a3 Qc7 10. Qc2 Nd7 11. Nc3 Ne5 12. b3 a6 13. Bb2 Rb8 14. Rae1 b5 15. Nd1
bxc4 16. f4 Ng4 17. Bxg7 Kxg7 18. bxc4 Bd7 19. h3 Nh6 20. e4 Qb6 21. Rf3 f6 22.
Rfe3 e5 23. dxe6 Bxe6 24. e5 fxe5 25. fxe5 Nf5 26. Qc3 Nxe3 27. exd6+ Kg8 28.
Rxe3 Bf7 29. Ne4 Bxc4 30. Nf6+ Rxf6 31. Qxf6 Qb1 32. Re1 Rf8 33. Qc3 Qb5 34.
Ne3 Re8 35. Nd5 Rxe1+ 36. Qxe1 Bxd5 37. Bxd5+ Kg7 38. Qe7+ Kh6 39. Qf8+ 1-0

[Event "Laurits Rasmussen memorial 1970"]
[Site "Randers"]
[Date "1970.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Madsen, Svend Aage"]
[Result "1-0"]
[PlyCount "79"]
[EventDate "1970.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 Bc5 7. c3 a5 8. Qe1
Bg6 9. Ne5 Nbd7 10. Nxg6 hxg6 11. e4 dxe4 12. d4 Be7 13. Nxe4 Nxe4 14. Qxe4 Bg5
15. f4 Bf6 16. Be3 Nb6 17. Bf2 a4 18. Qe2 Ra5 19. Rad1 g5 20. fxg5 Rxg5 21. c4
Kf8 22. b3 Qe7 23. Be3 Rgh5 24. Bf4 Qd8 25. g4 R5h7 26. Qf2 g6 27. h3 axb3 28.
axb3 Nd7 29. d5 exd5 30. cxd5 c5 31. Bd6+ Be7 32. Bxe7+ Qxe7 33. d6 Qh4 34. Qf3
Ne5 35. Qf4 Nd7 36. Qf3 Ne5 37. Qxb7 Qg3 38. d7 Rxh3 39. d8=Q+ Kg7 40. Qf6+ 1-0

[Event "Laurits Rasmussen memorial 1970"]
[Site "Randers"]
[Date "1970.??.??"]
[Round "5"]
[White "Oe, Oluf"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[PlyCount "70"]
[EventDate "1970.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nd7 5. Ng5 e6 6. Bxe6 fxe6 7. Nxe6 Qe7 8.
Nxc7+ Kd8 9. Nxa8 Qxe4+ 10. Qe2 Qxg2 11. Rf1 b6 12. Nc3 Qxa8 13. Bf4 Nh6 14.
O-O-O Qc6 15. Rfe1 Nf5 16. Nb5 Ba6 17. a4 Nf6 18. Qe6 Rf8 19. Bg5 h6 20. Bf4
Bxb5 21. axb5 Qd5 22. c4 Qxe6 23. Rxe6 Kd7 24. Rde1 Rc8 25. b3 d5 26. c5 bxc5
27. Ra6 cxd4+ 28. Kb1 Ne4 29. Rxa7+ Kd8 30. b6 Nc3+ 31. Kb2 Nb5 32. Rxg7 Nxg7
33. b7 g5 34. Be5 Nf5 35. Bf6+ Kd7 1-0

[Event "Laurits Rasmussen memorial 1970"]
[Site "Randers"]
[Date "1970.??.??"]
[Round "6"]
[White "Gusel, Leo"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[PlyCount "56"]
[EventDate "1970.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 g6 2. Nc3 Bg7 3. d4 d6 4. f4 Nh6 5. Nf3 O-O 6. Bd3 c5 7. d5 e6 8. h3 exd5
9. Nxd5 Nc6 10. c3 f5 11. O-O fxe4 12. Bxe4 Kh8 13. g4 Be6 14. Ng5 Bg8 15. Qd3
Qd7 16. Bd2 Rae8 17. Rae1 Rxe4 18. Qxe4 Nxg4 19. hxg4 Qxg4+ 20. Kh2 Rf5 21. c4
Qh4+ 22. Kg2 Nd4 23. Ne7 Qg4+ 24. Kh2 Qh4+ 25. Kg1 Nc2 26. Nxf5 gxf5 27. Qxc2
h6 28. Bc3 hxg5 1-0

[Event "Laurits Rasmussen memorial 1970"]
[Site "Randers"]
[Date "1970.??.??"]
[Round "7"]
[White "Sorensen, Jorn Bach"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[PlyCount "80"]
[EventDate "1970.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. c3 d5 4. e5 h5 5. Bd3 Nh6 6. Qc2 Bf5 7. Bxh6 Bxd3 8. Qxd3
Rxh6 9. Nd2 Qd7 10. O-O-O g5 11. Nb3 Qa4 12. Qb1 Na6 13. Nh3 Rc6 14. Kd2 Bh6
15. Ke1 g4 16. Ng1 O-O-O 17. Ne2 Kb8 18. Nd2 Rf8 19. b4 b5 20. Qb3 Qxb3 21.
axb3 f6 22. f4 Bxf4 23. Nxf4 fxe5 24. Nxd5 exd4 25. Rc1 dxc3 26. Rxc3 Rd6 27.
Ne3 Nxb4 28. Ke2 Nc6 29. Rhc1 Nd4+ 30. Ke1 c6 31. Ne4 Rg6 32. Nc5 Ka8 33. Rd1
e5 34. Nc2 Rgf6 35. Nxd4 exd4 36. Rg3 Re8+ 37. Kd2 Rf2+ 38. Kd3 Rf5 39. Ne4 Rf4
40. Nc5 h4 0-1

[Event "EU-chT (Men) 04th"]
[Site "Kapfenberg"]
[Date "1970.05.10"]
[Round "1.4"]
[White "Jacobsen, Bo"]
[Black "Hennings, Artur"]
[Result "1/2-1/2"]
[ECO "A03"]
[PlyCount "129"]
[EventDate "1970.05.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EU-chT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "German Dem Rep"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DDR"]

1. f4 Nf6 2. Nf3 d5 3. g3 Bg4 4. Bg2 Nbd7 5. d3 c6 6. Nbd2 Qb6 7. a4 a5 8. h3
Bxf3 9. Nxf3 e6 10. e3 Bd6 11. O-O O-O 12. Kh1 Rfe8 13. Nh4 g6 14. e4 Nh5 15.
Qf3 Be7 16. g4 Bxh4 17. gxh5 f5 18. Be3 Qc7 19. e5 Kf7 20. c4 dxc4 21. dxc4
Red8 22. c5 Be7 23. Qf2 Nb8 24. Rad1 Rxd1 25. Rxd1 Na6 26. Bf3 Rg8 27. Rd6 Nb4
28. Qe2 Nd5 29. Bxd5 cxd5 30. Rb6 g5 31. Qb5 gxf4 32. Bd4 Rb8 33. Qxa5 Bd8 34.
Qa7 Qc8 35. Rb3 Bc7 36. a5 Ke8 37. c6 bxc6 38. Rxb8 Qxb8 39. Qxb8+ Bxb8 40. a6
Kd7 41. a7 Bxa7 42. Bxa7 Kc7 43. Kg2 Kb7 44. Bf2 Ka6 45. b3 Kb5 46. Be1 c5 47.
Kf3 c4 48. bxc4+ Kxc4 49. Kxf4 d4 50. Ba5 Kd3 51. Kf3 Kc2 52. Ke2 d3+ 53. Ke1
f4 54. h6 f3 55. Kf2 d2 56. Bxd2 Kxd2 57. Kxf3 Kd3 58. Kf4 Kd4 59. h4 Kd5 60.
Kg5 Kxe5 61. h5 Kd6 62. Kf6 e5 63. Kg7 Ke7 64. Kxh7 Kf7 65. Kh8 1/2-1/2

[Event "EU-chT (Men) 04th"]
[Site "Kapfenberg"]
[Date "1970.05.11"]
[Round "2.4"]
[White "Popov, Luben"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A44"]
[PlyCount "53"]
[EventDate "1970.05.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EU-chT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "DEN"]

1. d4 c5 2. d5 e5 3. e4 d6 4. c4 Be7 5. Nf3 f5 6. exf5 Bxf5 7. Nc3 e4 8. Ng5
Nf6 9. Be2 Qc8 10. f3 exf3 11. Nxf3 O-O 12. O-O Na6 13. Bd3 Nc7 14. h3 Nh5 15.
Ng5 h6 16. Rxf5 Rxf5 17. Qxh5 hxg5 18. Qg6 Re5 19. Bd2 Ne8 20. Qh7+ Kf8 21.
Rf1+ Bf6 22. Ne4 Rxe4 23. Bxe4 Ke7 24. Rxf6 Kxf6 25. Qg6+ Ke5 26. Bc3+ Kf4 27.
Kf2 1-0

[Event "EU-chT (Men) 04th"]
[Site "Kapfenberg"]
[Date "1970.05.12"]
[Round "3.4"]
[White "Jacobsen, Bo"]
[Black "Parma, Bruno"]
[Result "1/2-1/2"]
[ECO "A03"]
[PlyCount "166"]
[EventDate "1970.05.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EU-chT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "Yugoslavia"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "YUG"]

1. f4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. O-O O-O 6. d3 d5 7. Nc3 b6 8. e4 Bb7
9. e5 Ne8 10. Qe1 Nc7 11. g4 f5 12. gxf5 gxf5 13. Ne2 e6 14. Nh4 Bc6 15. Kh1
Kh8 16. Qg3 Qe8 17. Rg1 Rg8 18. Qh3 Bf8 19. Bd2 Be7 20. Bf3 Bxh4 21. Qxh4 Nd7
22. d4 Rxg1+ 23. Rxg1 Qf8 24. Bh5 Qh6 25. c3 Bb5 26. Qe7 Qf8 27. Qg5 Bd3 28.
Rg3 Be4+ 29. Kg1 Rc8 30. Kf2 Na6 31. Bg6 Qd8 32. Rh3 Nf8 33. Qg1 Rc7 34. Bh5
Rg7 35. Ng3 Qd7 36. Qd1 Nc7 37. Be2 Qc6 38. Qb3 Nd7 39. Bf1 b5 40. Be3 cxd4 41.
Bxd4 a6 42. Qa3 Qa8 43. Qd6 Nf8 44. Nh5 Rf7 45. Nf6 Ng6 46. Ke3 Qf8 47. Be2
Rxf6 48. Qxc7 Rf7 49. Qc6 Qe7 50. Bh5 Rg7 51. Qd6 Nxf4 52. Rg3 Ng6 53. Bxg6 f4+
54. Kxf4 Qh4+ 55. Ke3 hxg6 56. Qxe6 Qh6+ 57. Ke2 Qxh2+ 58. Bf2 Qh5+ 59. Qg4 Kg8
60. Qxh5 gxh5 61. Ke3 Rxg3+ 62. Bxg3 Kf7 63. Kd4 Ke6 64. Kc5 h4 65. Bh2 Bb1 66.
a3 Bf5 67. Kb6 Kd7 68. Kxa6 Kc6 69. Bg1 h3 70. Ka5 Bg4 71. Kb4 Bf5 72. Bh2 Bg4
73. Bg1 Bf5 74. Kb3 Kd7 75. a4 bxa4+ 76. Kxa4 Kc6 77. Ka5 Bd3 78. b4 Be2 79.
Bh2 Bd3 80. e6 Be2 81. e7 Kd7 82. b5 d4 83. cxd4 Kxe7 1/2-1/2

[Event "EU-chT (Men) 04th"]
[Site "Kapfenberg"]
[Date "1970.05.13"]
[Round "4.4"]
[White "Smyslov, Vassily"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A44"]
[PlyCount "57"]
[EventDate "1970.05.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EU-chT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Soviet Union"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "DEN"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Ne7 5. Nf3 Ng6 6. h4 h5 7. g3 Be7 8. Be2 Nd7
9. a4 Nf6 10. Nd2 Ng4 11. Nc4 f5 12. exf5 Bxf5 13. Ne3 Qc8 14. Nxf5 Qxf5 15. f3
e4 16. fxg4 Qe5 17. Bb5+ Kd8 18. Ne2 a6 19. Bc4 hxg4 20. Bf4 Nxf4 21. Nxf4 Qxb2
22. Ne6+ Kc8 23. O-O Bf6 24. Qxg4 Kb8 25. Qxe4 Ka7 26. Rab1 Qa3 27. Bd3 Qc3 28.
Qe1 Qa3 29. Qa5 1-0

[Event "EU-chT (Men) 04th"]
[Site "Kapfenberg"]
[Date "1970.05.14"]
[Round "5.4"]
[White "Jacobsen, Bo"]
[Black "Smejkal, Jan"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "82"]
[EventDate "1970.05.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EU-chT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "Czechoslovakia"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "CSR"]

1. f4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O b6 6. d3 Bb7 7. e4 dxe4 8. Ng5
Nc6 9. Nxe4 Nxe4 10. dxe4 Qxd1 11. Rxd1 Nd4 12. Rd2 O-O-O 13. Na3 Nf3+ 14. Bxf3
Rxd2 15. Bxd2 Bxb2 16. Bg4+ e6 17. Re1 Bxa3 18. f5 Bc5+ 19. Be3 Bxe3+ 20. Rxe3
Kd7 21. f6 c5 22. Kf2 Kc7 23. h4 e5 24. Rd3 h5 25. Bh3 Bc8 26. Bxc8 Rxc8 27.
Rd5 Re8 28. g4 hxg4 29. Kg3 Re6 30. Kxg4 Rxf6 31. Rxe5 Kd7 32. Rd5+ Ke7 33. Rd3
Rf2 34. Ra3 a5 35. Rb3 Rxc2 36. Rxb6 Rxa2 37. Kf4 a4 38. Ke5 a3 39. Rb7+ Kf8
40. Rb3 Ra1 41. Rc3 a2 0-1

[Event "EU-chT (Men) 04th"]
[Site "Kapfenberg"]
[Date "1970.05.15"]
[Round "6.3"]
[White "Jacobsen, Bo"]
[Black "Medina Garcia, Antonio Angel"]
[Result "0-1"]
[ECO "C22"]
[PlyCount "62"]
[EventDate "1970.05.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EU-chT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "Spain"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "ESP"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 O-O 7. O-O-O Re8
8. Bc4 d6 9. Nh3 Ne5 10. Be2 c6 11. Ng5 h6 12. h4 d5 13. f4 Neg4 14. Qg3 Nh5
15. Qf3 Ngf6 16. e5 Bxc3 17. Qxc3 hxg5 18. hxg5 Ne4 19. Qf3 Nhg3 20. Rh4 Bf5
21. Bb4 c5 22. Ba3 Qa5 23. Bd3 Kf8 24. Bxe4 Nxe4 25. Rxd5 Qe1+ 26. Rd1 Qxh4 27.
g3 Qh2 28. Rh1 Qd2+ 29. Kb1 Qe1+ 30. Rxe1 Nd2+ 31. Kc1 Nxf3 0-1

[Event "EU-chT (Men) 04th"]
[Site "Kapfenberg"]
[Date "1970.05.17"]
[Round "7.4"]
[White "Jacobsen, Bo"]
[Black "Barcza, Gedeon"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "50"]
[EventDate "1970.05.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EU-chT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "HUN"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nh6 5. Nc3 c6 6. O-O Nd7 7. d4 Nf5 8. a4
Nf6 9. b3 O-O 10. Qd3 Nd6 11. Nh4 Nfe4 12. Ba3 Nf5 13. Nf3 Nxc3 14. Qxc3 Nd6
15. Rad1 Bf5 16. Nh4 Be4 17. Bxd6 Qxd6 18. Bh3 e6 19. Nf3 Rac8 20. Nd2 c5 21.
Nxe4 dxe4 22. Qa5 cxd4 23. Qxa7 Rxc2 24. e3 Qb4 25. exd4 e3 0-1

[Event "Danmarksmesterskabet 1971"]
[Site "Hjorring"]
[Date "1971.04.02"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Sorensen, Bent"]
[Result "1/2-1/2"]
[PlyCount "82"]
[EventDate "1971.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nd7 5. d3 Ngf6 6. O-O O-O 7. Nc3 c6 8. Qe1
Qc7 9. e4 dxe4 10. dxe4 e5 11. f5 gxf5 12. Nh4 fxe4 13. Nf5 Nd5 14. Nxe4 N7f6
15. Nxg7 Kxg7 16. c4 Nxe4 17. Qxe4 Ne7 18. Qh4 Qd6 19. Bg5 Ng8 20. Rad1 Qg6 21.
Be4 f5 22. Be7 Rf7 23. Bd6 Qf6 24. Qh5 Be6 25. Rf2 Qg6 26. Bxe5+ Kf8 27. Qh4
Nf6 28. Bc2 Re8 29. Qd4 Ne4 30. Rf4 Ng5 31. Kg2 Kg8 32. Bb3 Rd7 33. Bd6 Ne4 34.
c5 Bxb3 35. axb3 Nxd6 36. cxd6 Re6 37. Qxa7 Rexd6 38. Rxd6 Qxd6 39. Rxf5 Qd2+
40. Qf2 Qxf2+ 41. Rxf2 Rd3 1/2-1/2

[Event "Danmarksmesterskabet 1971"]
[Site "Hjorring"]
[Date "1971.04.03"]
[Round "2"]
[White "Pedersen, Karl"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[PlyCount "106"]
[EventDate "1971.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. d3 d5 5. Nbd2 Be7 6. O-O O-O 7. c3 Bg4 8. Re1
Re8 9. Qc2 Qd7 10. b4 Bd6 11. Bb2 a5 12. b5 Nd8 13. exd5 Nxd5 14. c4 Nf4 15.
Bf1 f6 16. c5 Bf8 17. d4 Bf5 18. Qc3 e4 19. Nh4 Nd5 20. Qg3 Nf7 21. Bc4 c6 22.
a4 g5 23. Nxf5 Qxf5 24. Qb3 Rad8 25. Nf1 Qe6 26. f3 f5 27. fxe4 fxe4 28. Ne3
Nh6 29. Bxd5 cxd5 30. Rf1 Bg7 31. Rac1 Ng4 32. Rcd1 Nxe3 33. Qxe3 h6 34. b6 Rf8
35. Rxf8+ Rxf8 36. Bc1 Qg4 37. Re1 Qd7 38. Qc3 Qxa4 39. Be3 Qb5 40. Qc2 a4 41.
Rb1 Qc6 42. Ra1 Ra8 43. Ra3 Qb5 44. Qa2 Qc4 45. Qxc4 dxc4 46. Kf2 Kf7 47. d5
Bb2 48. Ra2 a3 49. c6 c3 50. Ke2 c2 51. c7 c1=Q 52. Bxc1 Bxc1 53. Rc2 Bb2 0-1

[Event "Danmarksmesterskabet 1971"]
[Site "Hjorring"]
[Date "1971.04.04"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Hamann, Svend"]
[Result "0-1"]
[PlyCount "70"]
[EventDate "1971.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 b6 7. Be3 Bb7 8. Nh3 Nd4
9. Qd2 Qd7 10. Nd1 f5 11. c3 Nc6 12. Ng5 Nf6 13. Nf2 O-O 14. O-O d5 15. Qc2 e5
16. fxe5 Nxe5 17. Bf4 Rae8 18. Bxe5 Rxe5 19. d4 cxd4 20. cxd4 Rxe4 21. Ngxe4
dxe4 22. Rad1 Nd5 23. Rfe1 Bh6 24. Qb3 Kh8 25. Qa3 Rc8 26. Bh3 Bf8 27. Qb3 Qc6
28. Nxe4 fxe4 29. Bxc8 Qxc8 30. Rxe4 Nf6 31. Re5 Qc6 32. d5 Qc5+ 33. Kg2 Bd6
34. Re3 Nxd5 35. Re8+ Kg7 0-1

[Event "Danmarksmesterskabet 1971"]
[Site "Hjorring"]
[Date "1971.04.05"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Jakobsen, Ole"]
[Result "0-1"]
[PlyCount "60"]
[EventDate "1971.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. f4 e6 7. Nh3 Nge7 8. Be3
Nd4 9. O-O O-O 10. g4 f5 11. gxf5 exf5 12. Qd2 Kh8 13. Rae1 Be6 14. Ng5 Bg8 15.
Bf2 fxe4 16. dxe4 Bc4 17. Re3 h6 18. Rh3 Kg8 19. Bh4 hxg5 20. Bxg5 Qd7 21. f5
Bxf1 22. Bxf1 gxf5 23. Bc4+ Rf7 24. Bh6 fxe4 25. Qg5 Ne6 26. Qh5 d5 27. Nxd5
Nxd5 28. Bxd5 Bxh6 29. c4 Rg7+ 30. Kh1 Rf8 0-1

[Event "Danmarksmesterskabet 1971"]
[Site "Hjorring"]
[Date "1971.04.06"]
[Round "5"]
[White "Norby, Peter H"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[PlyCount "79"]
[EventDate "1971.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 d6 6. d3 Be6 7. Nd5 Qd7 8. Qa4
h5 9. h4 f6 10. Bd2 Nge7 11. e3 Nf5 12. Ne2 O-O 13. Qc2 Rf7 14. b4 Raf8 15. O-O
Nd8 16. b5 c6 17. bxc6 bxc6 18. Ndc3 g5 19. hxg5 fxg5 20. Ne4 g4 21. Ng5 Re7
22. e4 Nd4 23. Nxd4 exd4 24. c5 d5 25. Nxe6 Rxe6 26. exd5 cxd5 27. Qb3 Rf5 28.
Rbe1 Rc6 29. Be4 Nf7 30. Bxf5 Qxf5 31. Re8+ Kh7 32. Qb7 Rf6 33. Bf4 h4 34. Qc8
Qh5 35. Rfe1 Bh6 36. R1e7 Bg7 37. Qd7 hxg3 38. fxg3 Rxf4 39. gxf4 Qh3 40. Qf5+
1-0

[Event "Danmarksmesterskabet 1971"]
[Site "Hjorring"]
[Date "1971.04.07"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Sloth, Jorn"]
[Result "0-1"]
[PlyCount "88"]
[EventDate "1971.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. f4 d5 2. g3 Nc6 3. Nf3 g6 4. d3 Bg7 5. Bg2 Nh6 6. O-O O-O 7. Nc3 d4 8. Ne4
f5 9. Neg5 Ng4 10. c3 e6 11. Qb3 Qd6 12. h3 Ne3 13. Bxe3 dxe3 14. Ne1 h6 15.
Ngf3 g5 16. Nh2 Kh8 17. d4 gxf4 18. gxf4 Bd7 19. Nd3 Rg8 20. Nf3 Bf6 21. Kh2
Na5 22. Qc2 Bc6 23. Rg1 Be4 24. Nfe5 Bxe5 25. dxe5 Qe7 26. Qa4 Bxg2 27. Rxg2
Rxg2+ 28. Kxg2 Qh4 29. Rg1 Rg8+ 30. Kh2 Rxg1 31. Kxg1 Qg3+ 32. Kf1 Nc6 33. Qa3
Kg7 34. Qc5 Qxh3+ 35. Kg1 Qg3+ 36. Kh1 a6 37. Qc4 Qh3+ 38. Kg1 Qg4+ 39. Kh1
Qh5+ 40. Kg1 Qg6+ 41. Kf1 Kf7 42. Nc5 Ne7 43. Qd4 Qg3 44. Nd3 Nd5 0-1

[Event "Danmarksmesterskabet 1971"]
[Site "Hjorring"]
[Date "1971.04.08"]
[Round "7"]
[White "Kolbak, Jens"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[PlyCount "79"]
[EventDate "1971.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 8.
Bc4 d6 9. Re1 Qf6 10. Be3 Ne7 11. Qd2 h6 12. Na3 O-O 13. Bf1 Ng6 14. g3 Bg4 15.
Bg2 Rfe8 16. Nc4 Bc7 17. d5 Bd7 18. a4 c5 19. b4 b6 20. b5 a5 21. Qe2 Kf8 22.
Qh5 Ke7 23. Bh3 Rad8 24. Bxd7 Rxd7 25. Bd2 Kd8 26. Rab1 Kc8 27. Qe2 Bd8 28.
Nxa5 bxa5 29. b6 Rb7 30. Qa6 Kb8 31. Qxa5 Nf4 32. Be3 h5 33. Qb5 Rh8 34. h4 g5
35. Bxf4 exf4 36. hxg5 Qxg5 37. Qd3 h4 38. a5 hxg3 39. fxg3 Rh3 40. Kf1 0-1

[Event "Danmarksmesterskabet 1971"]
[Site "Hjorring"]
[Date "1971.04.09"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Brinck Claussen, Bjorn"]
[Result "0-1"]
[PlyCount "56"]
[EventDate "1971.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. f4 d5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. O-O Nh6 6. Nc3 O-O 7. d3 d4 8. Ne4
Nf5 9. c3 Rb8 10. e3 Nxe3 11. Bxe3 dxe3 12. Qe2 b6 13. Qxe3 Bb7 14. Rae1 e6 15.
Neg5 h6 16. Nxe6 fxe6 17. Qxe6+ Kh7 18. f5 Rxf5 19. Nh4 Rxf1+ 20. Rxf1 Qe8 21.
Qxg6+ Qxg6 22. Nxg6 Bd4+ 23. cxd4 Kxg6 24. Be4+ Kg7 25. Rc1 Nd8 26. Rxc7+ Kf6
27. Rh7 Nf7 28. d5 Rd8 0-1

[Event "Danmarksmesterskabet 1971"]
[Site "Hjorring"]
[Date "1971.04.10"]
[Round "9"]
[White "Bjerre, Troels"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[PlyCount "60"]
[EventDate "1971.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nc6 7. d5 Nb8 8. O-O
Bg4 9. Be3 a5 10. Nd4 Bxe2 11. Qxe2 Na6 12. f4 Nc5 13. e5 Ne8 14. Nf3 b6 15.
Rad1 e6 16. Bxc5 bxc5 17. dxe6 fxe6 18. exd6 Nxd6 19. Qxe6+ Kh8 20. Ne5 Qb8 21.
Nd5 Nf5 22. Nf7+ Rxf7 23. Qxf7 Qxb2 24. Rde1 Nd6 25. Qxc7 Nxc4 26. Qc6 Rf8 27.
Re8 Qd4+ 28. Kh1 Nd2 29. Rd1 c4 30. h3 c3 1-0

[Event "Danmarksmesterskabet 1971"]
[Site "Hjorring"]
[Date "1971.04.11"]
[Round "10"]
[White "Jacobsen, Bo"]
[Black "Hvenekilde, Jorgen"]
[Result "1-0"]
[PlyCount "75"]
[EventDate "1971.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. g3 d5 2. Bg2 c6 3. f4 Bf5 4. d3 Nf6 5. Nf3 e6 6. O-O Nbd7 7. Qe1 Bc5+ 8. Kh1
Qe7 9. Nc3 O-O-O 10. e4 dxe4 11. dxe4 Bg6 12. e5 Nd5 13. Ne4 Bxe4 14. Qxe4 Bb6
15. a3 f5 16. Qe2 Nc7 17. Nd2 g5 18. Nc4 h5 19. a4 h4 20. a5 Bc5 21. fxg5 hxg3
22. h3 Rh4 23. Bf4 Bf2 24. Rxf2 gxf2 25. Qxf2 Rdh8 26. Nd6+ Kb8 27. Ra3 Nd5 28.
Rb3 b5 29. Bg3 Ra4 30. c4 Rb4 31. Rxb4 Nxb4 32. Qd2 Na6 33. cxb5 cxb5 34. Qe3
Nc7 35. Bf2 Nb6 36. axb6 Nd5 37. bxa7+ Ka8 38. Qc5 1-0

[Event "Danmarksmesterskabet 1971"]
[Site "Hjorring"]
[Date "1971.04.12"]
[Round "11"]
[White "Petersen, Finn"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[PlyCount "16"]
[EventDate "1971.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]

1. g3 c5 2. Bg2 g6 3. e4 Bg7 4. Nc3 Nc6 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. O-O
O-O 1/2-1/2

[Event "1. division 1971-72"]
[Site "?"]
[Date "1971.12.05"]
[Round "4.2"]
[White "Moe, Mogens"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "57"]
[EventDate "1971.10.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Mogens Moe"]
[WhiteTeam "Studenterforeningen"]
[BlackTeam "Vejlby-Risskov"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 e6 5. Nf3 Ne7 6. g4 e5 7. f5 exd4 8. Nxd4
Nec6 9. Nf3 Ne5 10. g5 gxf5 11. Nxe5 Bxe5 12. Bc4 c6 13. O-O b5 14. Bb3 b4 15.
Ne2 Qb6+ 16. Kg2 O-O 17. exf5 Ba6 18. Rf3 Nd7 19. Rh3 Rae8 20. Be3 Qb5 21. Ng1
Bxb2 22. Rb1 Qxf5 23. Rxb2 Re4 24. Qf3 Qe5 25. c3 bxc3 26. Rf2 Bd3 27. Bxf7+
Kh8 28. Rxh7+ Kxh7 29. Qh5+ 1-0

[Event "Aarhus Mesterskabet 1972"]
[Site "Aarhus"]
[Date "1972.??.??"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Vestergaard, Bent"]
[Result "1-0"]
[ECO "A20"]
[PlyCount "85"]
[EventDate "1972.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. c4 Nf6 2. g3 e5 3. Bg2 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 cxd5 7. O-O Nc6 8.
Nxc6 bxc6 9. d3 exd3 10. Qxd3 Be7 11. Qc2 Bd7 12. Nc3 O-O 13. e4 d4 14. Na4 Qa5
15. Bd2 Qh5 16. Rac1 Ng4 17. h3 Ne5 18. f4 Ng6 19. Qd1 Qb5 20. b3 Rac8 21. h4
Ba3 22. Rc4 c5 23. h5 Ne7 24. f5 Nc6 25. Rf4 Ne5 26. Bf1 Qb8 27. Rg4 Nxg4 28.
Qxg4 Kh8 29. Bf4 Qb7 30. h6 g6 31. Bd6 Bxa4 32. Rxa4 Bc1 33. Be5+ f6 34. fxg6
hxg6 35. Ba6 Be3+ 36. Kg2 Qf7 37. Bd6 Rce8 38. Bc4 Qh7 39. Bxc5 Qxh6 40. Bxf8
Rxf8 41. Rxa7 d3 42. Rd7 f5 43. Qd1 1-0

[Event "Aarhus Mesterskabet 1972"]
[Site "Aarhus"]
[Date "1972.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Hansen, Victor Juul"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "80"]
[EventDate "1972.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. d3 e6 7. Nh3 Nge7 8. O-O
Rb8 9. Be3 b5 10. Qd2 b4 11. Nd1 a5 12. f5 exf5 13. exf5 Bxf5 14. Rxf5 gxf5 15.
Bh6 Rg8 16. Bg5 Ne5 17. Ne3 f6 18. Bf4 Qd7 19. Re1 Kf8 20. c3 N5g6 21. Nc4 Nxf4
22. Nxf4 d5 23. Ne6+ Kf7 24. Nxc5 Qc7 25. Rxe7+ Qxe7 26. Bxd5+ Kg6 27. Qf2 Rge8
28. Be6 Bh6 29. Qxf5+ Kg7 30. d4 bxc3 31. bxc3 Rb5 32. Bd7 Qe1+ 33. Kg2 Re2+
34. Kh3 Rf2 35. Qd3 Rb1 36. Ne6+ Kh8 37. Nd6 Rxh2+ 38. Kg4 Bd2 39. Qf3 Qd1 40.
c4 h5+ 0-1

[Event "Aarhus Mesterskabet 1972"]
[Site "Aarhus"]
[Date "1972.??.??"]
[Round "3"]
[White "Pedersen, Svend"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "71"]
[EventDate "1972.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nh3 Rb8 7. O-O b5 8. f4 b4
9. Nd5 Nd4 10. Bd2 e6 11. Ne3 Ne7 12. g4 h5 13. g5 Bd7 14. c3 bxc3 15. bxc3 Nb5
16. Qe1 Na3 17. f5 exf5 18. exf5 Bxf5 19. Nxf5 gxf5 20. Qh4 Qa5 21. Rae1 Be5
22. d4 cxd4 23. cxd4 Qa4 24. Qf2 Qxd4 25. Be3 Qg4 26. Bf4 O-O 27. Bxe5 dxe5 28.
Qxa7 Nc2 29. Qxe7 Nxe1 30. Rxe1 Rb2 31. Nf2 Qd4 32. Rf1 e4 33. Qf6 Rd8 34. Qxd4
Rxd4 35. Nd1 Rxa2 36. Ne3 1-0

[Event "Aarhus Mesterskabet 1972"]
[Site "Aarhus"]
[Date "1972.??.??"]
[Round "4"]
[White "Rosell, Kaj"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "E74"]
[PlyCount "79"]
[EventDate "1972.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 a6 8. a4 h6
9. Be3 Qa5 10. Bd2 Kh7 11. Nf3 e5 12. h3 Qd8 13. a5 Nbd7 14. g4 Ng8 15. h4 Ndf6
16. g5 Nh5 17. gxh6 Nxh6 18. Ng5+ Kh8 19. Bxh5 gxh5 20. Rg1 Bg4 21. f3 Bd7 22.
Qe2 b5 23. axb6 Qxb6 24. Rb1 Qb3 25. Be3 f5 26. Ne6 Bxe6 27. dxe6 f4 28. Bd2
Bf6 29. Qd3 Rg8 30. Ke2 Bxh4 31. Qd5 Be7 32. Kd3 Raf8 33. Qc6 Qb8 34. Nd5 Qb3+
35. Bc3 Rg3 36. Rbf1 Rfg8 37. Rxg3 fxg3 38. Nxe7 g2 39. Rg1 d5 40. Qxd5 1-0

[Event "Aarhus Mesterskabet 1972"]
[Site "Aarhus"]
[Date "1972.??.??"]
[Round "5"]
[White "Hoiberg, Erling"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "120"]
[EventDate "1972.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. d4 g6 2. e4 Bg7 3. Nc3 b6 4. Be3 a5 5. a4 Ba6 6. Be2 Qc8 7. Qd2 Bxe2 8.
Ngxe2 Qb7 9. f3 Nc6 10. h4 h5 11. Nb5 Nf6 12. Bf4 Rc8 13. d5 Nb4 14. O-O O-O
15. c3 Na6 16. Nbd4 Rfe8 17. Bh6 Bh8 18. Ng3 Kh7 19. Bg5 c6 20. Qf4 Nc5 21.
dxc6 dxc6 22. e5 Nd3 23. Qe3 Nxb2 24. exf6 exf6 25. Qc1 c5 26. Nb5 Nd3 27. Qc2
Nb4 28. cxb4 cxb4 29. Qa2 fxg5 30. Nd6 Qc7 31. Nxe8 Rxe8 32. Ne4 Bd4+ 33. Kh1
gxh4 34. Rad1 Bg7 35. Rfe1 Re5 36. Qf2 h3 37. gxh3 b3 38. Qg3 Qe7 39. h4 b2 40.
Ng5+ Kg8 41. Rxe5 Bxe5 42. Qe1 Qf6 43. Qe4 Bf4 44. Rb1 Bc1 45. f4 Qd8 46. f5
Qf6 47. Nf3 gxf5 48. Qe8+ Kh7 49. Qe5 Qc6 50. Qxf5+ Kg8 51. Kh2 Qxa4 52. Qc8+
Kh7 53. Qf5+ Kg8 54. Qc8+ Kh7 55. Qf5+ Kg8 56. Kg2 Qc4 57. Ne5 Qd5+ 58. Kg3 a4
59. Rxb2 Bxb2 60. Qg5+ Kh7 1/2-1/2

[Event "Aarhus Mesterskabet 1972"]
[Site "Aarhus"]
[Date "1972.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Nielsen, Kurt"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "49"]
[EventDate "1972.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. g3 e5 2. Bg2 Nf6 3. b3 Nc6 4. c4 d5 5. cxd5 Nxd5 6. Bb2 Be6 7. Nc3 Qd7 8.
Rc1 O-O-O 9. Nf3 f6 10. Ne4 Ndb4 11. a3 Bd5 12. Nc3 e4 13. Nh4 g5 14. axb4 Bxb4
15. Nxd5 Qxd5 16. O-O Qe6 17. Rc4 Rxd2 18. Qb1 gxh4 19. Rxe4 Qd6 20. Rxh4 Bc5
21. b4 Bd4 22. Ba3 Rxe2 23. b5 Qxa3 24. bxc6 Qb2 25. Rxd4 1-0

[Event "Aarhus Mesterskabet 1972"]
[Site "Aarhus"]
[Date "1972.??.??"]
[Round "7"]
[White "Frausing, Poul"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "98"]
[EventDate "1972.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. c3 b6 4. Be3 d5 5. e5 Nh6 6. Bd3 Nf5 7. Bxf5 Bxf5 8. Ne2
h5 9. Nd2 Qd7 10. Nf3 Bg4 11. Nf4 Bh6 12. Nd3 Qf5 13. Bxh6 Rxh6 14. Qa4+ c6 15.
O-O-O a5 16. Nde1 b5 17. Qa3 Nd7 18. h3 Bxf3 19. Nxf3 g5 20. Rd2 Nb6 21. Re2 b4
22. Qb3 Nc4 23. Qc2 Qf4+ 24. Nd2 h4 25. Kb1 Nb6 26. Rg1 bxc3 27. Qxc3 Rb8 28.
Qd3 Na4 29. Nb3 g4 30. Rc1 gxh3 31. gxh3 Rg6 32. e6 Rxe6 33. Rxe6 fxe6 34. Rxc6
Qxf2 35. Rc2 Qe1+ 36. Rc1 Qb4 37. Qc2 Nxb2 38. Qxb2 a4 39. Qc2 Qb6 40. Qg6+ Kd7
41. Rc3 Qxd4 42. Qc2 axb3 43. axb3 Ra8 44. Qc1 Qe4+ 45. Kb2 Qg2+ 46. Rc2 Qxh3
47. Qf4 Qg3 48. Qd4 Qe1 49. Rc1 Qa5 0-1

[Event "1. division 1972-73"]
[Site "?"]
[Date "1972.11.05"]
[Round "2.2"]
[White "Brinck Claussen, Bjorn"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "E97"]
[PlyCount "67"]
[EventDate "1973.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Presseservice"]
[WhiteTeam "Frederiksberg"]
[BlackTeam "Vejlby-Risskov"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. b4 Nh5 10. g3 h6 11. Nd2 Nf6 12. c5 Ne8 13. Nc4 Bh3 14. Re1 f5 15. f3
Nf6 16. Bf1 Bxf1 17. Rxf1 Qd7 18. Qe2 Rf7 19. a4 Raf8 20. Ba3 fxe4 21. fxe4 h5
22. b5 Nc8 23. c6 bxc6 24. bxc6 Qd8 25. Bc1 Nxe4 26. Rxf7 Nxc3 27. Rxf8+ Qxf8
28. Qf2 Qe8 29. Qd2 e4 30. Bb2 Bd4+ 31. Kg2 Qf7 32. Rf1 Qxd5 33. Ne3 Bxe3 34.
Qxe3 1-0

[Event "1. division 1972-73"]
[Site "?"]
[Date "1973.04.08"]
[Round "7.2"]
[White "Hvenekilde, Jorgen"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E73"]
[PlyCount "84"]
[EventDate "1973.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Presseservice"]
[WhiteTeam "Kampklubben"]
[BlackTeam "Vejlby-Risskov"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. g4 c5 7. g5 Ne8 8. d5 e6
9. h4 exd5 10. cxd5 a6 11. h5 b5 12. Qd3 c4 13. Qg3 Ra7 14. Qh2 Bh8 15. Be3 Rb7
16. Nf3 Qe7 17. a3 Bxc3+ 18. bxc3 Qxe4 19. Rd1 Bg4 20. Nd4 Bxe2 21. Nxe2 Re7
22. Qh4 Nd7 23. Qxe4 Rxe4 24. Rd4 Rxd4 25. Bxd4 Nc7 26. Nf4 Re8+ 27. Kd2 Re4
28. Re1 Rxe1 29. Kxe1 gxh5 30. Nxh5 Nxd5 31. Ke2 f6 32. Kf3 fxg5 33. Ke4 Ne7
34. Nf6+ Nxf6+ 35. Bxf6 Kf7 36. Bxg5 Ke6 37. f4 Nf5 38. Bd8 d5+ 39. Kf3 d4 40.
cxd4 Nxd4+ 41. Ke4 Nc2 42. f5+ Kf7 0-1

[Event "Nordisk Mesterskab"]
[Site "Grenaa"]
[Date "1973.07.23"]
[Round "1"]
[White "Jensen, Peter Palsgaard"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "46"]
[EventDate "1973.07.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Bo Jacobsen"]

1. d4 Nf6 2. Bg5 g6 3. e3 Bg7 4. Nd2 O-O 5. Bd3 d6 6. Ngf3 Nbd7 7. c3 h6 8. Bh4
e5 9. Qc2 Qe8 10. O-O-O Rb8 11. Rhg1 b5 12. g4 Nd5 13. Ne4 b4 14. g5 bxc3 15.
bxc3 hxg5 16. Nexg5 N7b6 17. dxe5 dxe5 18. Nxf7 Qxf7 19. Bxg6 Qxf3 20. Bh7+ Kh8
21. Rxg7 Nxe3 22. fxe3 Qxe3+ 23. Rd2 Rf1+ 0-1

[Event "Nordisk Mesterskab"]
[Site "Grenaa"]
[Date "1973.07.25"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Rantanen, Yrjo A"]
[Result "1-0"]
[ECO "A23"]
[PlyCount "85"]
[EventDate "1973.07.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Bo Jacobsen"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 Qb6 6. Nb3 a5 7. d3 a4 8. Be3 Qb4
9. Nd4 Qxb2 10. Bd2 Qb6 11. e3 exd3 12. Rb1 Qa7 13. Bxd3 Bc5 14. Nf5 O-O 15. g4
d5 16. g5 Ne4 17. Bxe4 dxe4 18. Ng3 Nd7 19. Ncxe4 Ne5 20. h3 Rd8 21. Qh5 Bf8
22. Bc3 Ng6 23. Qe2 b5 24. Nh5 Bf5 25. Nhf6+ Kh8 26. Qh5 Nf4 27. exf4 Re8 28.
Nxe8 Bxe4 29. Nxg7 Bxg7 30. Bxg7+ Kxg7 31. O-O Bxb1 32. Rxb1 Qc5 33. cxb5 cxb5
34. Qh6+ Kg8 35. f5 Qxf5 36. Rb4 Rd8 37. Qh4 Rd5 38. Qg3 Rd1+ 39. Kh2 Rd3 40.
Qg4 Qxf2+ 41. Qg2 Qe1 42. Re4 Rd2 43. Rxe1 1-0

[Event "Nordisk Mesterskab"]
[Site "Grenaa"]
[Date "1973.07.26"]
[Round "4"]
[White "Wibe, Terje Paul"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "70"]
[EventDate "1973.07.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Bo Jacobsen"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. Nc3 Bg4 6. h3 Bh5 7. Bb5 Bxf3 8.
gxf3 exd4 9. Qxd4 Bf6 10. Qc4 Qd7 11. Nd5 Nge7 12. Nxf6+ gxf6 13. Be3 a6 14.
Qa4 O-O-O 15. Be2 Ne5 16. Qb3 Qe6 17. Qa4 d5 18. O-O-O f5 19. f4 N5c6 20. e5 d4
21. Bd2 Nd5 22. c4 Nf6 23. Bd3 Ne4 24. Qc2 Kb8 25. Rh2 Nc5 26. Rg2 Nxd3+ 27.
Qxd3 Rhg8 28. Rdg1 Rg6 29. b3 Rdg8 30. Rg3 h5 31. Qf3 h4 32. Rxg6 Rxg6 33. Rxg6
Qxg6 34. Qh1 Qh5 35. Qd1 Qg6 1/2-1/2

[Event "Nordisk Mesterskab"]
[Site "Grenaa"]
[Date "1973.07.27"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Hamann, Svend"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "80"]
[EventDate "1973.07.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "DSU Presse (Danbase)"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 Bg4 6. Nbd2 e5 7. fxe5 Nxe5 8. c4
Nxf3+ 9. Nxf3 dxc4 10. Qa4+ c6 11. Qxc4 Be6 12. Qc2 Nf6 13. a4 O-O 14. a5 Rc8
15. O-O h6 16. a6 b6 17. Ra4 c5 18. Rh4 Ng4 19. h3 Bd4+ 20. Nxd4 cxd4 21. Qa4
Rxc1 22. Rxc1 Qg5 23. Rf1 Ne3 24. Rf3 Bd5 25. Rhf4 Bxf3 26. Rxf3 Rd8 27. Qc6
Qe7 28. Rf4 Qd6 29. Qf3 f5 30. Qb7 g5 31. Rf2 Rd7 32. Qa8+ Kg7 33. Kh2 h5 34.
Qc6 Qxc6 35. Bxc6 Rc7 36. Bf3 g4 37. hxg4 hxg4 38. Bg2 Kf6 39. b4 b5 40. Bb7
Ke5 0-1

[Event "Nordisk Mesterskab"]
[Site "Grenaa"]
[Date "1973.07.29"]
[Round "6"]
[White "Jonsson, Johann T"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "54"]
[EventDate "1973.07.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Bo Jacobsen"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. f4 d6 5. Nf3 O-O 6. O-O Nc6 7. c3 e5 8. Nbd2
Qe7 9. fxe5 dxe5 10. Ne4 Nh5 11. d5 Nd8 12. Bc4 Kh8 13. d6 Qd7 14. dxc7 Qxc7
15. Bb3 f5 16. Qd6 Qa5 17. Nfg5 Qb6 18. Qe7 h6 19. g4 Nf6 20. Rd1 fxe4 21. Rxd8
Bxg4 22. Nf7+ Kh7 23. Rxf8 Rxf8 24. Nxe5 Re8 25. Bg8+ Rxg8 26. Qf7 Bf5 27. Bd2
Rf8 0-1

[Event "Nordisk Mesterskab"]
[Site "Grenaa"]
[Date "1973.07.30"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Westerinen, Heikki"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "83"]
[EventDate "1973.07.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Bo Jacobsen"]

1. g3 g6 2. Bg2 Bg7 3. f4 d5 4. Nf3 Nf6 5. d3 O-O 6. O-O c5 7. Nc3 Nc6 8. Ne5
Qc7 9. Nxc6 Qxc6 10. e4 e6 11. g4 dxe4 12. dxe4 Qb6 13. h3 Rd8 14. Qe1 Bd7 15.
f5 exf5 16. e5 Re8 17. Bg5 Bc6 18. gxf5 Bxg2 19. Kxg2 Qc6+ 20. Kg1 Nh5 21. f6
Bf8 22. Rd1 Qe6 23. Qh4 Qxe5 24. Nd5 h6 25. Bc1 Qg3+ 26. Qxg3 Nxg3 27. Nc7 Nxf1
28. Nxa8 Rxa8 29. Kxf1 Re8 30. b3 Re6 31. Bb2 Rd6 32. Re1 Re6 33. Rd1 Bd6 34.
Rd5 Kf8 35. c4 Ke8 36. Kf2 Kd7 37. Kf3 Kc6 38. Bc3 b5 39. a3 Re8 40. Bd2 bxc4
41. bxc4 Re5 42. Rd3 0-1

[Event "Nordisk Mesterskab"]
[Site "Grenaa"]
[Date "1973.07.31"]
[Round "8"]
[White "Lahti, Aki"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C29"]
[PlyCount "46"]
[EventDate "1973.07.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Bo Jacobsen"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 d4 7. Nf3 c5 8.
Be2 Be7 9. O-O O-O 10. Qe1 f6 11. cxd4 cxd4 12. Qh4 Nc6 13. exf6 Rxf6 14. Bf4
Rf5 15. Qg3 Be6 16. Ne5 Nxe5 17. Bxe5 Rg5 18. Bc7 Qd7 19. Qf4 Rf8 20. Qe4 Bd5
21. Rxf8+ Bxf8 22. Qf4 Rxg2+ 23. Kf1 Qh3 0-1

[Event "Nordisk Mesterskab"]
[Site "Grenaa"]
[Date "1973.08.01"]
[Round "9"]
[White "Brinck Claussen, Bjorn"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A89"]
[PlyCount "86"]
[EventDate "1973.07.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Bo Jacobsen"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 d6 6. Nf3 O-O 7. O-O Nc6 8. d5
Ne5 9. Qb3 Kh8 10. Nd4 Bd7 11. f4 Neg4 12. Rd1 c5 13. Ne6 Bxe6 14. dxe6 Ne8 15.
h3 Ngf6 16. Be3 Qc7 17. Rab1 Rb8 18. Qa4 a6 19. b4 Qc8 20. bxc5 Qxe6 21. Bf2
Nh5 22. Nd5 dxc5 23. Qa3 Nd6 24. Qxc5 Qxe2 25. Nxe7 Ne4 26. Bxe4 fxe4 27. Re1
Qxa2 28. Bd4 Rbd8 29. Bxg7+ Nxg7 30. Rbd1 Qc2 31. Rxd8 Rxd8 32. Nd5 b5 33. Qc7
Re8 34. f5 Qd2 35. Rf1 Qd4+ 36. Kh2 Nxf5 37. Qd7 Qe5 38. Rf4 e3 39. Nf6 Re7 40.
Qd8+ Kg7 41. Nd7 Qb2+ 42. Kg1 Rf7 43. Qe8 e2 0-1

[Event "Nordisk Mesterskab"]
[Site "Grenaa"]
[Date "1973.08.02"]
[Round "10"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Karl"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "45"]
[EventDate "1973.07.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "DSU Presse (Danbase)"]

1. f4 g6 2. Nf3 Bg7 3. d3 d6 4. e4 c6 5. Be2 Nd7 6. c3 Ngf6 7. O-O O-O 8. Kh1
a5 9. Qe1 a4 10. Na3 Qc7 11. Qh4 b5 12. f5 Ba6 13. Nc2 c5 14. Bh6 a3 15. bxa3
Bb7 16. Ng5 Qa5 17. fxg6 hxg6 18. Bg4 Qxc3 19. Bxd7 Nxd7 20. d4 f5 21. Bxg7
Kxg7 22. Qh7+ Kf6 23. Rxf5+ 1-0

[Event "Nordisk Mesterskab"]
[Site "Grenaa"]
[Date "1973.08.03"]
[Round "11"]
[White "Jacobsen, Bo"]
[Black "Larsen, Bent"]
[Result "1/2-1/2"]
[ECO "D14"]
[PlyCount "21"]
[EventDate "1973.07.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "Bo Jacobsen"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nf3 Nc6 5. Nc3 Nf6 6. Bf4 Bf5 7. Rc1 e6 8.
Qb3 Bb4 9. e3 O-O 10. Be2 Ne4 11. O-O 1/2-1/2

[Event "DM 1973"]
[Site "Brondby"]
[Date "1973.04.14"]
[Round "1"]
[White "Jensen, Allan Astrup"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C24"]
[PlyCount "179"]
[EventDate "1973.04.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "Allan Astrup Jensen"]

1. e4 e5 2. Bc4 d6 3. Nc3 Be7 4. d3 Nf6 5. f4 exf4 6. Bxf4 Nbd7 7. Nf3 c6 8.
Bb3 Nc5 9. Qe2 O-O 10. d4 Nxb3 11. axb3 d5 12. exd5 Re8 13. O-O Nxd5 14. Nxd5
Qxd5 15. Qe5 Qxe5 16. Bxe5 Be6 17. Kh1 a6 18. Rae1 Bd5 19. h3 Bxf3 20. gxf3
Rad8 21. c3 f6 22. Bc7 Rc8 23. Bg3 Kf7 24. Kg2 Bf8 25. Re4 Re6 26. Rfe1 Rce8
27. c4 g6 28. d5 R6e7 29. Rxe7+ Rxe7 30. Rxe7+ Kxe7 31. d6+ Kd7 32. c5 a5 33.
Be1 b6 34. cxb6 Bxd6 35. Bxa5 Kc8 36. Bc3 Be7 37. Bd4 Kb7 38. b4 f5 39. Bc5 Bd8
40. Kg3 Bxb6 41. Bxb6 Kxb6 42. Kf4 Kb5 43. Kg5 Kxb4 44. h4 c5 45. Kh6 Kb3 46.
Kxh7 Kxb2 47. Kxg6 c4 48. h5 c3 49. h6 c2 50. h7 c1=Q 51. h8=Q+ Ka2 52. Qa8+
Kb2 53. Qb7+ Ka2 54. Qa6+ Kb2 55. Qb5+ Ka2 56. Qa4+ Kb2 57. Qb4+ Ka2 58. Qa4+
Kb2 59. Qb5+ Ka3 60. Qa5+ Kb3 61. Qxf5 Qg1+ 62. Kf7 Qa7+ 63. Kf6 Qd4+ 64. Qe5
Qd8+ 65. Kf5 Qf8+ 66. Ke4 Qb4+ 67. Qd4 Qe7+ 68. Kd3 Qh7+ 69. Qe4 Qh3 70. Qb7+
Ka4 71. Kc3 Qh8+ 72. Kc4 Qg8+ 73. Qd5 Qc8+ 74. Kd3 Qh3 75. Kd4 Qh8+ 76. Qe5
Qd8+ 77. Ke3 Kb3 78. f4 Kc4 79. Qe4+ Kc5 80. f5 Qg5+ 81. Kf3 Qf6 82. Qd3 Qf7
83. Qa3+ Kc6 84. Qa4+ Kd6 85. Qd4+ Ke7 86. Qe5+ Kf8 87. f6 Qb3+ 88. Kf4 Qc4+
89. Kg5 Qc1+ 90. Kf5 1/2-1/2

[Event "DM 1973"]
[Site "Brondby"]
[Date "1973.04.20"]
[Round "7"]
[White "Hvenekilde, Jorgen"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "73"]
[EventDate "1973.04.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "Presseservice"]

1. d4 Nf6 2. Nc3 c5 3. dxc5 Qa5 4. Bd2 Qxc5 5. e4 d6 6. Bd3 Nc6 7. f4 g6 8. Nf3
Bg7 9. h3 O-O 10. Qe2 Bd7 11. g4 Nd4 12. Nxd4 Qxd4 13. a3 Qb6 14. O-O-O Rfc8
15. f5 a6 16. h4 Qd4 17. h5 b5 18. hxg6 fxg6 19. g5 Nh5 20. Rxh5 gxh5 21. Qxh5
b4 22. axb4 a5 23. b5 a4 24. Rh1 a3 25. Qxh7+ Kf8 26. bxa3 Rxa3 27. f6 Ra1+ 28.
Nb1 exf6 29. gxf6 Bxf6 30. e5 Be6 31. exf6 Rxb1+ 32. Kxb1 Ba2+ 33. Kxa2 Ra8+
34. Kb3 Qa4+ 35. Kc3 Qa3+ 36. Kd4 Qc5+ 37. Ke4 1-0

[Event "2. Laurits Rasmussen memorial 1973"]
[Site "Randers"]
[Date "1973.10.14"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Thorsen, Finn"]
[Result "1/2-1/2"]
[PlyCount "149"]
[EventDate "1973.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. c4 Nf6 2. g3 c5 3. Nc3 Nc6 4. Bg2 g6 5. e3 e5 6. Nge2 d6 7. O-O Bg7 8. d4
O-O 9. h3 Bd7 10. dxc5 dxc5 11. Nd5 Ne7 12. Nec3 Nexd5 13. Nxd5 Bc6 14. e4 Bxd5
15. exd5 Ne8 16. b4 b6 17. bxc5 bxc5 18. Qa4 Nd6 19. Rb1 Qe7 20. Re1 f5 21. Bf1
g5 22. Ba3 Rac8 23. Qa5 Qc7 24. Qa6 e4 25. Bc1 f4 26. g4 Bc3 27. Re2 Rf6 28.
Bb2 Bxb2 29. Rexb2 Rf7 30. f3 exf3 31. Bd3 Re7 32. Bf5 Nxf5 33. gxf5 Rd8 34.
Rb7 Qc8 35. Qf6 Rxb7 36. Rxb7 Qxb7 37. Qxd8+ Kf7 38. f6 Qb1+ 39. Kf2 Qb2+ 40.
Kxf3 Qxf6 41. Qc7+ Kg6 42. Qc6 Kf5 43. Qc8+ Kg6 44. Qe8+ Qf7 45. Qc6+ Qf6 46.
a4 Kg7 47. Qxc5 Qc3+ 48. Ke4 Qc2+ 49. Ke5 Qc3+ 50. Qd4 Qe3+ 51. Qe4 Qc3+ 52.
Qd4 Qe3+ 53. Qe4 Qc3+ 54. Kd6 Qf6+ 55. Kc7 f3 56. d6 f2 57. Qe7+ Qf7 58. Qxf7+
Kxf7 59. d7 f1=Q 60. d8=Q Qxc4+ 61. Kb7 Qb4+ 62. Ka8 Qxa4 63. Qxg5 Qe8+ 64.
Kxa7 Qd7+ 65. Kb6 Qxh3 66. Qf4+ Ke6 67. Qe4+ Kf6 68. Qd4+ Kg5 69. Qg7+ Kf4 70.
Qd4+ Kg3 71. Qe3+ Kh2 72. Qf2+ Kh1 73. Qe1+ Kh2 74. Qe2+ Kg1 75. Qe1+ 1/2-1/2

[Event "2. Laurits Rasmussen memorial 1973"]
[Site "Randers"]
[Date "1973.10.15"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Sigurjonsson, Gudmundur"]
[Result "0-1"]
[PlyCount "48"]
[EventDate "1973.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Nc6 5. Rb1 a5 6. a3 d6 7. b4 axb4 8. axb4
f5 9. e3 Nf6 10. Nge2 e4 11. d4 exd3 12. Qxd3 Ne5 13. Qc2 Be6 14. f4 Nxc4 15.
Bxb7 O-O 16. Bxa8 Qxa8 17. O-O Re8 18. Nd1 Bd5 19. b5 Ng4 20. Rb4 Ncxe3 21.
Nxe3 Nxe3 22. Bxe3 Rxe3 23. Qd2 Bh1 24. Kf2 Rf3+ 0-1

[Event "2. Laurits Rasmussen memorial 1973"]
[Site "Randers"]
[Date "1973.10.16"]
[Round "3"]
[White "Madsen, Svend Aage"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[PlyCount "96"]
[EventDate "1973.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Qe2
Bg4 9. Be3 Qa5 10. O-O O-O 11. h3 Bxf3 12. Qxf3 Nc6 13. Ne2 Nb4 14. Bd4 Rac8
15. Bc3 Qb6+ 16. Kh1 Nd7 17. Bxg7 Kxg7 18. c3 Nxd3 19. Qxd3 Nc5 20. Qd4+ Kg8
21. c4 e5 22. fxe5 dxe5 23. Qxe5 Rce8 24. Qd4 Rxe4 25. Qd2 Rxc4 26. Nc3 Ne4 27.
Qf4 Qc6 28. Nxe4 Qxe4 29. Qxe4 Rxe4 30. Rf2 Rfe8 31. Rc2 Re1+ 32. Rxe1 Rxe1+
33. Kh2 Re7 34. Kg3 Kg7 35. Kf3 Rd7 36. Ke3 f5 37. h4 Kf6 38. g3 h6 39. a3 g5
40. hxg5+ hxg5 41. Ke2 Rh7 42. Kf3 g4+ 43. Kg2 Rd7 44. Re2 Rd3 45. Kf2 Rb3 46.
Kg2 a5 47. Kh2 Rd3 48. Kg2 b5 0-1

[Event "2. Laurits Rasmussen memorial 1973"]
[Site "Randers"]
[Date "1973.10.17"]
[Round "4"]
[White "Brinck Claussen, Bjorn"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[PlyCount "63"]
[EventDate "1973.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Be3 a6 7. Nge2 Rb8 8. Nc1
e5 9. Nb3 exd4 10. Nxd4 O-O 11. Be2 Bd7 12. Qd2 Nh5 13. Nxc6 bxc6 14. O-O Re8
15. Rad1 c5 16. f4 Qh4 17. b3 Bc6 18. Bf3 Bxc3 19. Qxc3 Bxe4 20. Bxh5 Qxh5 21.
Bc1 Re6 22. Bb2 f6 23. Rde1 Qf5 24. Re3 Rbe8 25. Rg3 Bb7 26. h4 Kf7 27. Rg5 Re3
28. Rxf5 Rxc3 29. Rxf6+ Kxf6 30. Bxc3+ Kf5 31. Ba5 Re2 32. Rf2 1/2-1/2

[Event "2. Laurits Rasmussen memorial 1973"]
[Site "Randers"]
[Date "1973.10.18"]
[Round "5"]
[White "Heinicke, Herbert"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[PlyCount "65"]
[EventDate "1973.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 d6 5. Nf3 c5 6. d3 Nc6 7. a3 Nge7 8. Bd2
O-O 9. Rb1 a5 10. O-O h6 11. Ne1 Be6 12. Nd5 Bxd5 13. cxd5 Nd4 14. e3 Nb5 15.
a4 Nc7 16. e4 Qd7 17. f4 exf4 18. gxf4 f5 19. Bh3 b5 20. b3 Rfb8 21. Nf3 Rb7
22. Rc1 Na6 23. Kh1 Rab8 24. Rg1 bxa4 25. bxa4 Rb3 26. Be1 Ra3 27. Nh4 Rbb3 28.
Rg3 Qxa4 29. Nxg6 Nxg6 30. Rxg6 Qd4 31. Bxf5 Rxd3 32. Qg4 Nc7 33. Bf2 1-0

[Event "2. Laurits Rasmussen memorial 1973"]
[Site "Randers"]
[Date "1973.10.19"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Rellstab, Ludwig Sr"]
[Result "1-0"]
[PlyCount "93"]
[EventDate "1973.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. c4 Nf6 2. g3 e5 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. Be3 O-O 8.
Rc1 Nc6 9. Bxc6 bxc6 10. Nf3 Bd6 11. Na4 Re8 12. a3 Nxa4 13. Qxa4 Bd7 14. Nd2
f5 15. Nb3 Be6 16. Na5 Bd5 17. Rg1 Qb8 18. b4 Qb5 19. Qxb5 cxb5 20. Bc5 a6 21.
Kd2 Rac8 22. Rc3 Kf7 23. Rgc1 Ke6 24. e3 Kd7 25. Ke2 Re6 26. f3 Rh6 27. h4 e4
28. dxe4 fxe4 29. f4 Rg6 30. Rd1 Be6 31. Kf2 Ke7 32. Rd4 Bf5 33. Nb7 Kf8 34.
Bxd6+ cxd6 35. Rxc8+ Bxc8 36. Nxd6 Bg4 37. Nxe4 Rc6 38. Nc5 a5 39. e4 axb4 40.
axb4 Rc8 41. Ke3 Ra8 42. f5 Ra3+ 43. Kf4 h5 44. Rd7 Rf3+ 45. Ke5 Rxg3 46. Ne6+
Ke8 47. Rxg7 1-0

[Event "2. Laurits Rasmussen memorial 1973"]
[Site "Randers"]
[Date "1973.10.20"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Jensen, Vagn"]
[Result "1-0"]
[PlyCount "51"]
[EventDate "1973.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d4 O-O 6. Bf4 c5 7. d5 Nh5 8. Nf3
Nxf4 9. gxf4 Qa5 10. Qd2 a6 11. h4 d6 12. h5 b5 13. hxg6 hxg6 14. Ng5 Ra7 15.
Qe3 b4 16. Nd1 e5 17. dxe6 Re7 18. Bd5 Qc7 19. Qh3 Rf6 20. Ne3 Nc6 21. O-O-O
Nd4 22. Qh7+ Kf8 23. Qh8+ Bxh8 24. Rxh8+ Kg7 25. Rdh1 Rfxe6 26. R1h7+ 1-0

[Event "1. division 1973-74"]
[Site "?"]
[Date "1973.11.18"]
[Round "3.1"]
[White "Jacobsen, Bo"]
[Black "Jakobsen, Ole"]
[Result "0-1"]
[ECO "A16"]
[PlyCount "92"]
[EventDate "1973.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Ole J partisamling"]
[WhiteTeam "Vejlby-Risskov"]
[BlackTeam "Studenterforeningen"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 O-O 7. O-O Nb6 8.
d3 Nc6 9. Bg5 h6 10. Bd2 e5 11. a3 a5 12. Na4 Nxa4 13. Qxa4 Bd7 14. Rac1 Ra7
15. Rfe1 Re8 16. Qc2 a4 17. Be3 b6 18. Nd2 Ne7 19. Nf3 c5 20. b3 axb3 21. Qxb3
Be6 22. Qb5 Rxa3 23. Nd2 Ra5 24. Qb1 Ba2 25. Qc2 Nd5 26. Nc4 Ra6 27. Qd2 Kh7
28. h4 Nxe3 29. Qxe3 Re6 30. Qf3 Ra7 31. h5 Qe7 32. hxg6+ fxg6 33. Qg4 Rf6 34.
Be4 b5 35. Ne3 Be6 36. Qh4 Ra4 37. Ra1 Qd7 38. Rxa4 bxa4 39. Rb1 a3 40. Nc2 a2
41. Rb7 Qd8 42. Ra7 Qf8 43. Ne3 Rxf2 44. Qh5 Rf6 45. Qxe5 Kh8 46. Ra8 Qxa8 0-1

[Event "dkch Vejle"]
[Site "Vejle"]
[Date "1974.??.??"]
[Round "1"]
[White "Madsen, Peder"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[PlyCount "46"]
[EventDate "1974.??.??"]
[EventRounds "10"]
[EventCountry "DEN"]

1. e4 e5 2. f4 exf4 3. Nf3 h6 4. d4 g5 5. h4 Bg7 6. hxg5 hxg5 7. Rxh8 Bxh8 8.
Nc3 d6 9. Bc4 Nc6 10. Nd5 Bg4 11. c3 Bh5 12. Kf2 Bg7 13. Bd2 Nf6 14. Nxf6+ Qxf6
15. Bb5 Kf8 16. e5 Qf5 17. Bxc6 bxc6 18. Qa4 g4 19. Qxc6 Re8 20. Qxc7 gxf3 21.
Qxd6+ Kg8 22. Qc6 Rb8 23. b3 Qc2 0-1

[Event "dkch Vejle"]
[Site "Vejle"]
[Date "1974.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Nielsen, Gunnar"]
[Result "1-0"]
[PlyCount "117"]
[EventDate "1974.??.??"]
[EventRounds "10"]
[EventCountry "DEN"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. Rb1 c6 6. e3 f5 7. d3 Nf6 8. Nge2 O-O
9. O-O Be6 10. b4 Qc7 11. b5 Rd8 12. bxc6 bxc6 13. Qa4 d5 14. c5 Nbd7 15. d4
Ne4 16. f3 Nxc3 17. Nxc3 Rdb8 18. Bd2 Rxb1 19. Rxb1 Rb8 20. Rb3 h5 21. Ne2 Kf7
22. Kf2 h4 23. Ba5 Qc8 24. Bc3 hxg3+ 25. hxg3 Rxb3 26. axb3 Qb7 27. Nc1 exd4
28. Bxd4 Bxd4 29. exd4 g5 30. Nd3 Kf6 31. b4 a6 32. Nb2 Nb8 33. Bf1 Qh7 34. Qd1
f4 35. g4 Qh2+ 36. Bg2 Qh4+ 37. Kg1 Qh7 38. Nd3 Nd7 39. Qe2 Qh8 40. Ne5 Qc8 41.
Nxd7+ Bxd7 42. Bf1 Qe8 43. Qxe8 Bxe8 44. Bxa6 Ke7 45. Bb7 Kd8 46. b5 cxb5 47.
Bxd5 Kc7 48. Kf2 b4 49. Bb3 Bb5 50. d5 Kd7 51. Ke1 Kc7 52. Kd2 Kd7 53. Ke1 Kc7
54. Kd1 Kd7 55. Kd2 Kc7 56. Bc2 Bc4 57. d6+ Kd8 58. c6 Bd5 59. c7+ 1-0

[Event "dkch Vejle"]
[Site "Vejle"]
[Date "1974.??.??"]
[Round "3"]
[White "Rath, Ulrik"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[PlyCount "74"]
[EventDate "1974.??.??"]
[EventRounds "10"]
[EventCountry "DEN"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. g3 Nc6 7. Be3 Nf6 8. h3
Bd7 9. Bg2 O-O 10. O-O Re8 11. Nde2 Ne5 12. Nf4 Bc6 13. Re1 Nc4 14. Bc1 Qe7 15.
Nd3 a5 16. Rb1 Rad8 17. b3 Ne5 18. Nd5 Bxd5 19. exd5 Qd7 20. Bg5 Qf5 21. Bxf6
Bxf6 22. Nxe5 Bxe5 23. Qd3 Qxd3 24. cxd3 Bd4 25. Re4 Bc5 26. Rbe1 Kf8 27. Kf1
Rxe4 28. Rxe4 Re8 29. Rxe8+ Kxe8 30. Ke2 Ke7 31. f4 f5 32. Kf3 h5 33. g4 h4 34.
Ke2 Ba3 35. gxf5 gxf5 36. Kd1 Bc5 37. Ke2 Bg1 1/2-1/2

[Event "dkch Vejle"]
[Site "Vejle"]
[Date "1974.??.??"]
[Round "4"]
[White "Moe, Mogens"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[PlyCount "63"]
[EventDate "1974.??.??"]
[EventRounds "10"]
[EventCountry "DEN"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Bc4 Bg7 6. O-O Nf6 7. Bg5 O-O 8. f4
Nbd7 9. Nc3 Re8 10. Nf3 c6 11. Qxd6 Qb6+ 12. Kh1 Qxb2 13. Ne5 Nxe5 14. fxe5 Be6
15. Bxe6 Rxe6 16. Qd2 Ng4 17. Rab1 Qa3 18. Rxb7 Nxe5 19. Ne2 Rd6 20. Qf4 Qa6
21. Rxf7 Nxf7 22. Qxf7+ Kh8 23. Qf2 Rf8 24. Nf4 Rd7 25. Re1 Qa5 26. e5 Re8 27.
e6 Rb7 28. Qh4 Qf5 29. e7 Rb5 30. Bh6 Qf6 31. Bxg7+ Kxg7 32. Ne6+ 1-0

[Event "dkch Vejle"]
[Site "Vejle"]
[Date "1974.??.??"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Bjerring, Kai"]
[Result "1-0"]
[PlyCount "75"]
[EventDate "1974.??.??"]
[EventRounds "10"]
[EventCountry "DEN"]

1. f4 d5 2. Nf3 Bg4 3. e3 Nd7 4. d4 e6 5. Be2 Bxf3 6. Bxf3 Ngf6 7. Qd3 c5 8. c3
Rb8 9. O-O Be7 10. Bd2 Qb6 11. Bc1 h5 12. Kh1 g6 13. Nd2 h4 14. b3 Nh5 15. c4
cxd4 16. Bb2 Nc5 17. Qb1 Bf6 18. Bxh5 Rxh5 19. Bxd4 Bxd4 20. exd4 Nd7 21. Qd3
Nf6 22. c5 Qc7 23. b4 Rf5 24. Rae1 Nh5 25. Nf3 Nxf4 26. Qb5+ Ke7 27. Nxh4 Rh5
28. g3 a6 29. Qa4 Nh3 30. Qc2 Rbh8 31. Nxg6+ fxg6 32. Qxg6 Kd8 33. Rf7 Qc6 34.
Qf6+ Kc8 35. Rxe6 Qa4 36. Rf8+ Rxf8 37. Qxf8+ Kc7 38. Re7+ 1-0

[Event "dkch Vejle"]
[Site "Vejle"]
[Date "1974.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Brinck Claussen, Bjorn"]
[Result "0-1"]
[PlyCount "94"]
[EventDate "1974.??.??"]
[EventRounds "10"]
[EventCountry "DEN"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nh6 5. O-O O-O 6. d3 Nc6 7. Nc3 d4 8. Ne4
Nf5 9. e3 Nxe3 10. Bxe3 dxe3 11. c3 e5 12. fxe5 Nxe5 13. Nxe5 Bxe5 14. d4 Bg7
15. Qf3 f5 16. Nc5 Bh6 17. Nd3 c6 18. Rfe1 Re8 19. Re2 Be6 20. Nf4 Bf7 21. Rxe3
Rxe3 22. Qxe3 Qd6 23. Qf2 Re8 24. a3 Bxf4 25. gxf4 Bd5 26. Bxd5+ cxd5 27. Re1
Rxe1+ 28. Qxe1 Qxf4 29. Qe6+ Kg7 30. Qxd5 Qc1+ 31. Kf2 Qxb2+ 32. Kg1 Qb1+ 33.
Kf2 Qc2+ 34. Kg1 Qc1+ 35. Kf2 Qd2+ 36. Kf1 Qd3+ 37. Kf2 Kh6 38. c4 Qd2+ 39. Kf1
Qf4+ 40. Ke1 Qe3+ 41. Kf1 Qxa3 42. c5 Qd3+ 43. Kg2 Qe2+ 44. Kg3 Qe3+ 45. Kg2 f4
46. Qxb7 Qe2+ 47. Kh3 f3 0-1

[Event "dkch Vejle"]
[Site "Vejle"]
[Date "1974.??.??"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Ingerslev, Age"]
[Result "0-1"]
[PlyCount "34"]
[EventDate "1974.??.??"]
[EventRounds "10"]
[EventCountry "DEN"]

1. f4 g6 2. Nf3 Bg7 3. d3 d5 4. g3 Bg4 5. Bg2 Nd7 6. Nbd2 Nh6 7. c3 Nf5 8. Nf1
Nd6 9. N3d2 e5 10. Bxd5 exf4 11. gxf4 Qf6 12. Ne4 Nxe4 13. Bxe4 Nc5 14. Be3 Qe7
15. Bxc5 Qxc5 16. Bxb7 Rb8 17. Qa4+ Kd8 0-1

[Event "dkch Vejle"]
[Site "Vejle"]
[Date "1974.??.??"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Poulsen, Allan"]
[Result "0-1"]
[PlyCount "144"]
[EventDate "1974.??.??"]
[EventRounds "10"]
[EventCountry "DEN"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 d6 7. Ne2 c5 8. O-O
Nc6 9. d3 Ne8 10. Rb1 Rb8 11. Be3 Qe7 12. f4 f6 13. f5 g6 14. Bh6 Ng7 15. h4
Nd8 16. Qd2 Nf7 17. fxg6 hxg6 18. Rf2 Kh7 19. Be3 Bg4 20. Bf3 Bxf3 21. Rxf3 Qe6
22. Rbf1 Nh5 23. Kg2 Kg7 24. Ng1 Rh8 25. Nh3 Rbf8 26. Nf2 Nh6 27. Bxh6+ Rxh6
28. Nd1 Rhh8 29. Ne3 Rf7 30. Qf2 Rhf8 31. a4 b6 32. Kh2 Rh8 33. Qg2 Qd7 34. Ra1
f5 35. exf5 gxf5 36. Nd5 Nf6 37. Nxf6 Kxf6 38. Qh3 Ke7 39. Raf1 Rhf8 40. R3f2
Qe6 41. a5 bxa5 42. Rb1 Rd8 43. Rbf1 Rb8 44. g4 f4 45. g5 Rh7 46. h5 Qxh3+ 47.
Kxh3 Rxh5+ 48. Kg4 Rhh8 49. Ra2 Ke6 50. d4 cxd4 51. cxd4 Rb3 52. d5+ Kf7 53.
Kf5 Rf8 54. Rxa5 Kg7+ 55. Ke6 e4 56. Rxa7+ Kg6 57. Kxd6 f3 58. Re7 e3 59. c5 e2
60. Rxf3 Rbxf3 61. Rxe2 Rd8+ 62. Kc6 Rc8+ 63. Kd6 Rc3 64. Kd7 R8xc5 65. Rd2
Rc7+ 66. Kd8 Rc8+ 67. Kd7 R3c7+ 68. Kd6 Ra7 69. Rd1 Kxg5 70. Rg1+ Kf6 71. Rf1+
Kg7 72. Rg1+ Kf8 0-1

[Event "dkch Vejle"]
[Site "Vejle"]
[Date "1974.??.??"]
[Round "9"]
[White "Jensen, Allan Astrup"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[PlyCount "126"]
[EventDate "1974.??.??"]
[EventRounds "10"]
[EventCountry "DEN"]

1. e4 e5 2. Bc4 d6 3. Nc3 Nc6 4. Nf3 Be7 5. d4 exd4 6. Nxd4 Nf6 7. Nxc6 bxc6 8.
O-O O-O 9. f4 Rb8 10. b3 d5 11. exd5 Bc5+ 12. Kh1 cxd5 13. Nxd5 Ng4 14. Qf3
Nxh2 15. Qh5 Nxf1 16. Bxf1 g6 17. Qg5 Bd4 18. c3 Bg7 19. Ba3 Qxg5 20. fxg5 Rd8
21. Ne7+ Kh8 22. Nc6 Be6 23. Nxb8 Rxb8 24. Rd1 Bxc3 25. Rc1 Be5 26. Rc5 Bd6 27.
Bb2+ Kg8 28. Ra5 Rb4 29. g3 Rg4 30. Bf6 Rxg3 31. Bg2 Bh3 32. Bxh3 Rxh3+ 33. Kg2
Rh2+ 34. Kf3 Kf8 35. Rxa7 Ke8 36. Ke4 Kd7 37. Ra8 Rf2 38. Bd4 Rf4+ 39. Kd3 Rf3+
40. Ke4 Rf4+ 41. Kd3 Rf5 42. Bf6 Be7 43. Bxe7 Kxe7 44. Rh8 Rxg5 45. Rxh7 Rh5
46. Rxh5 gxh5 47. Ke4 h4 48. a4 f5+ 49. Kf4 Kd7 50. b4 Kc6 51. a5 Kb5 52. Kf3
c5 53. bxc5 Kxc5 54. Kg2 f4 55. Kf3 h3 56. Kf2 Kb5 57. Kf3 Kxa5 58. Kf2 Kb5 59.
Kf3 Kc4 60. Kf2 Kd3 61. Kf3 h2 62. Kg2 Ke2 63. Kh1 f3 0-1

[Event "dkch Vejle"]
[Site "Vejle"]
[Date "1974.??.??"]
[Round "10"]
[White "Sorensen, Arne"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[PlyCount "46"]
[EventDate "1974.??.??"]
[EventRounds "10"]
[EventCountry "DEN"]

1. c4 Nf6 2. Nc3 e5 3. e3 d6 4. d4 Nbd7 5. Bd3 g6 6. Nge2 Bg7 7. Qc2 O-O 8. b3
Re8 9. O-O c6 10. Bb2 Qe7 11. Ng3 h5 12. f4 exd4 13. exd4 Ng4 14. Nd1 Qh4 15.
h3 Qxg3 16. hxg4 Qxg4 17. Qf2 Bf6 18. Ne3 Qh4 19. g3 Qh3 20. Rfe1 h4 21. g4 Nc5
22. Bf1 Qg3+ 23. Qxg3 hxg3 1-0

[Event "Nice ol (Men) fin-B"]
[Site "Nice"]
[Date "1974.06.15"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Young, Norman"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2435"]
[PlyCount "145"]
[EventDate "1974.06.06"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "Scotland"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "SCO"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Rb1 a5 6. a3 c6 7. d3 f5 8. Nf3 Nf6
9. Qc2 Nbd7 10. b4 axb4 11. axb4 O-O 12. O-O Kh8 13. Bb2 Qc7 14. Ra1 Rxa1 15.
Rxa1 d5 16. cxd5 cxd5 17. Qb3 Nb6 18. Ra5 e4 19. Nd4 Rd8 20. Ncb5 Qe7 21. Ra7
Nbd7 22. Qc3 Ne8 23. Qd2 Ne5 24. f4 Nd7 25. Nb3 Ndf6 26. Be5 Qd7 27. Na3 Ng4
28. d4 Qc6 29. b5 Qb6 30. Qa5 Qxa5 31. Nxa5 Nd6 32. Bf1 Kg8 33. Bxg7 Kxg7 34.
h3 Nf6 35. e3 Kf8 36. Kf2 Ke8 37. Be2 Nd7 38. g4 fxg4 39. Bxg4 h5 40. Be6 Ke7
41. Bxd5 Nb6 42. Bb3 Kf6 43. h4 Rd7 44. N5c4 Nbxc4 45. Nxc4 Nxb5 46. Ra5 Nd6
47. Rc5 Nxc4 48. Bxc4 Rd8 49. Bd5 Bf5 50. Bxb7 Rb8 51. Rc7 Ke6 52. Ke1 Kd6 53.
Rg7 Rd8 54. Kd2 Ke6 55. Kc3 Kd6 56. Kb4 Rb8 57. Kc4 Be6+ 58. d5 Bf5 59. Kd4 Rf8
60. Bc6 Rb8 61. Rb7 Rd8 62. Rb6 Kc7 63. Rb4 Kd6 64. Ba4 Ra8 65. Rc4 Ra5 66.
Rc6+ Ke7 67. Bc2 Ra1 68. Rc4 Kd6 69. Ra4 Rh1 70. Ra6+ Ke7 71. Bxe4 Rxh4 72.
Bxf5 gxf5 73. Ke5 1-0

[Event "Nice ol (Men) fin-B"]
[Site "Nice"]
[Date "1974.06.16"]
[Round "2"]
[White "Moen, Ole Christian"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "E85"]
[BlackElo "2435"]
[PlyCount "35"]
[EventDate "1974.06.06"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Norway"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "DEN"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. c4 Bg7 6. Nc3 Nc6 7. Be3 Nf6 8. f3
O-O 9. Qd2 Nd7 10. Nd5 Nc5 11. Be2 Ne6 12. Nxe6 fxe6 13. Bg5 Qd7 14. Ne3 Nd4
15. Ng4 e5 16. Nh6+ Kh8 17. h4 c5 18. O-O 1/2-1/2

[Event "Nice ol (Men) fin-B"]
[Site "Nice"]
[Date "1974.06.18"]
[Round "4"]
[White "Silva, Marco A"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C65"]
[BlackElo "2435"]
[PlyCount "57"]
[EventDate "1974.06.06"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Columbia"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. e5 Ne4 6. O-O Be7 7. Re1 Nc5 8.
Nxd4 Nxd4 9. Qxd4 O-O 10. Nc3 c6 11. Bf1 d6 12. exd6 Qxd6 13. Qxd6 Bxd6 14. Be3
Bf5 15. Rad1 Be7 16. Bxc5 Bxc5 17. Re5 Bg4 18. Rxc5 Bxd1 19. Nxd1 Rfe8 20. Ne3
g6 21. g4 f6 22. a4 Rad8 23. Bd3 Kf7 24. a5 Rd6 25. Rc3 Re5 26. Kg2 Rd4 27. a6
Rb4 28. axb7 Rxb7 29. Rxc6 1-0

[Event "Nice ol (Men) fin-B"]
[Site "Nice"]
[Date "1974.06.20"]
[Round "6"]
[White "Rodriguez Cespedes, Amador"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2450"]
[BlackElo "2435"]
[PlyCount "53"]
[EventDate "1974.06.06"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "DEN"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be2 Nc6 7. Be3 Nf6 8.
Qd2 O-O 9. O-O-O Re8 10. f3 Ne5 11. h4 a6 12. Bh6 Bh8 13. Bg5 b5 14. h5 Bb7 15.
Qf4 c5 16. Nb3 b4 17. Na4 c4 18. Nbc5 Bc6 19. hxg6 fxg6 20. Rxh7 Kxh7 21. Rh1+
Kg7 22. Rxh8 Qe7 23. Bxf6+ Qxf6 24. Rh7+ Kxh7 25. Qxf6 dxc5 26. Nb6 Rab8 27.
Nxc4 1-0

[Event "Nice ol (Men) fin-B"]
[Site "Nice"]
[Date "1974.06.22"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Viglundsson, Bjorgvin"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2435"]
[PlyCount "85"]
[EventDate "1974.06.06"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "Island"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "ISL"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. a3 e6 6. Rb1 Nge7 7. b4 d6 8. bxc5
dxc5 9. Bb2 O-O 10. h4 h6 11. Qc1 b6 12. Nh3 e5 13. d3 Bg4 14. f3 Be6 15. Nf2
Nf5 16. Nce4 Ncd4 17. h5 Ne3 18. Bh3 f5 19. hxg6 Ndc2+ 20. Kd2 Bxc4 21. Nd1
Bxd3 22. exd3 fxe4 23. fxe4 c4 24. Be6+ Kh8 25. Bxc4 Nxc4+ 26. Kxc2 Na5 27. Bc3
Rc8 28. Rb5 Qd4 29. Rd5 Qa4+ 30. Kb1 Nb3 31. Qb2 Nd4 32. g4 Rc5 33. Rxc5 bxc5
34. g5 Nc6 35. gxh6 Rb8 36. hxg7+ Kg8 37. Rh8+ Kxg7 38. Bxe5+ Kxg6 39. Rxb8
Qxd1+ 40. Ka2 Qxd3 41. Qg2+ Kf7 42. Qg8+ Ke7 43. Qe8# 1-0

[Event "Nice ol (Men) fin-B"]
[Site "Nice"]
[Date "1974.06.25"]
[Round "10"]
[White "Jacobsen, Bo"]
[Black "De Bruycker, Bernard"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2435"]
[PlyCount "103"]
[EventDate "1974.06.06"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "Belgium"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "BEL"]

1. f4 Nc6 2. Nf3 d5 3. e3 g6 4. Bb5 Bg7 5. O-O Nh6 6. Qe2 O-O 7. d3 Na5 8. c3
a6 9. Ba4 c5 10. Bc2 Bd7 11. Kh1 f6 12. b4 cxb4 13. cxb4 f5 14. Ne5 Nc6 15.
Nxc6 Bxc6 16. d4 Bb5 17. Bd3 Bxd3 18. Qxd3 Ng4 19. Nd2 e6 20. h3 Nf6 21. Bb2
Rf7 22. Rac1 Bf8 23. a3 Rc8 24. Rxc8 Qxc8 25. Rc1 Rc7 26. Rc5 Nd7 27. Nf3 Nxc5
28. dxc5 Bg7 29. Bxg7 Rxg7 30. Qd4 Qd7 31. Qe5 Re7 32. Kg1 Re8 33. Kh2 h6 34.
h4 Kf7 35. g3 Qe7 36. Kh3 a5 37. Qc3 axb4 38. axb4 Qf6 39. Ne5+ Kg7 40. b5 g5
41. c6 gxf4 42. cxb7 Qe7 43. Nc6+ d4 44. Qxd4+ e5 45. Nxe7 exd4 46. Nc8 fxe3
47. b8=Q e2 48. Qa7+ Kf8 49. Qc5+ Kf7 50. Qxf5+ Kg8 51. Qg6+ Kf8 52. Nd6 1-0

[Event "Nice ol (Men) fin-B"]
[Site "Nice"]
[Date "1974.06.26"]
[Round "11"]
[White "Graa, Tahar"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C27"]
[BlackElo "2435"]
[PlyCount "82"]
[EventDate "1974.06.06"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Tunisia"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "TUN"]
[BlackTeamCountry "DEN"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 d6 5. f4 Be6 6. Nf3 Bxc4 7. dxc4 exf4 8.
Bxf4 O-O 9. Qd3 Ng4 10. Rf1 Nd7 11. h3 Nge5 12. Nxe5 dxe5 13. O-O-O exf4 14.
Qxd7 Qg5 15. Kb1 c6 16. Qf5 Qxf5 17. exf5 Rad8 18. Rxf4 Rxd1+ 19. Nxd1 Rd8 20.
Kc1 Kf8 21. Re4 Rd7 22. c3 Re7 23. Rxe7 Kxe7 24. Kd2 Kf6 25. b4 Bg1 26. g4 Kg5
27. Ke2 Kf4 28. Kf1 Bb6 29. Kg2 Ke4 30. Nb2 Be3 31. c5 Kd5 32. Kf3 Bd2 33. Nd1
Kc4 34. Ke4 f6 35. h4 Bxc3 36. Nxc3 Kxc3 37. a3 Kc4 38. g5 h5 39. gxh6 gxh6 40.
Kf3 h5 41. Ke3 a6 0-1

[Event "Nice ol (Men) fin-B"]
[Site "Nice"]
[Date "1974.06.28"]
[Round "13"]
[White "Santos, Jose Alves"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2435"]
[PlyCount "56"]
[EventDate "1974.06.06"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Portugal"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "POR"]
[BlackTeamCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 c6 5. Be3 Nf6 6. f3 d5 7. exd5 cxd5 8. Bb3
O-O 9. Nge2 Nc6 10. Qd2 Re8 11. O-O-O Na5 12. Bh6 Nxb3+ 13. cxb3 Qa5 14. g4 b5
15. a3 Bxh6 16. Qxh6 b4 17. axb4 Qxb4 18. h4 Qxb3 19. h5 a5 20. hxg6 fxg6 21.
Qf4 a4 22. Rd3 a3 23. bxa3 Rxa3 24. g5 Ra1+ 25. Kd2 Qb2+ 26. Ke3 e5 27. dxe5
Rxe5+ 28. Kd4 Ra4+ 0-1

[Event "Nice ol (Men) fin-B"]
[Site "Nice"]
[Date "1974.06.29"]
[Round "14"]
[White "Jacobsen, Bo"]
[Black "Roehrl, Karl"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2435"]
[BlackElo "2365"]
[PlyCount "33"]
[EventDate "1974.06.06"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "Austria"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "AUT"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. g3 g6 5. Bb2 Bg7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2
b6 9. d3 Bb7 10. Nbd2 Re8 11. Ne5 Nxe5 12. Bxe5 c5 13. Rfd1 Qd7 14. Qb2 Nh5 15.
Bxg7 Nxg7 16. b4 dxc4 17. Bxb7 1/2-1/2

[Event "Nice ol (Men) fin-B"]
[Site "Nice"]
[Date "1974.06.15"]
[Round "1.4"]
[White "Jacobsen, Bo"]
[Black "Young, Norman"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2435"]
[PlyCount "145"]
[EventDate "1974.06.06"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "Scotland"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "SCO"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Rb1 a5 6. a3 c6 7. d3 f5 8. Nf3 Nf6
9. Qc2 Nbd7 10. b4 axb4 11. axb4 O-O 12. O-O Kh8 13. Bb2 Qc7 14. Ra1 Rxa1 15.
Rxa1 d5 16. cxd5 cxd5 17. Qb3 Nb6 18. Ra5 e4 19. Nd4 Rd8 20. Ncb5 Qe7 21. Ra7
Nbd7 22. Qc3 Ne8 23. Qd2 Ne5 24. f4 Nd7 25. Nb3 Ndf6 26. Be5 Qd7 27. Na3 Ng4
28. d4 Qc6 29. b5 Qb6 30. Qa5 Qxa5 31. Nxa5 Nd6 32. Bf1 Kg8 33. Bxg7 Kxg7 34.
h3 Nf6 35. e3 Kf8 36. Kf2 Ke8 37. Be2 Nd7 38. g4 fxg4 39. Bxg4 h5 40. Be6 Ke7
41. Bxd5 Nb6 42. Bb3 Kf6 43. h4 Rd7 44. N5c4 Nbxc4 45. Nxc4 Nxb5 46. Ra5 Nd6
47. Rc5 Nxc4 48. Bxc4 Rd8 49. Bd5 Bf5 50. Bxb7 Rb8 51. Rc7 Ke6 52. Ke1 Kd6 53.
Rg7 Rd8 54. Kd2 Ke6 55. Kc3 Kd6 56. Kb4 Rb8 57. Kc4 Be6+ 58. d5 Bf5 59. Kd4 Rf8
60. Bc6 Rb8 61. Rb7 Rd8 62. Rb6 Kc7 63. Rb4 Kd6 64. Ba4 Ra8 65. Rc4 Ra5 66.
Rc6+ Ke7 67. Bc2 Ra1 68. Rc4 Kd6 69. Ra4 Rh1 70. Ra6+ Ke7 71. Bxe4 Rxh4 72.
Bxf5 gxf5 73. Ke5 1-0

[Event "Nice ol (Men) fin-B"]
[Site "Nice"]
[Date "1974.06.16"]
[Round "2.4"]
[White "Moen, Ole Christian"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "E85"]
[BlackElo "2435"]
[PlyCount "35"]
[EventDate "1974.06.06"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Norway"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "DEN"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. c4 Bg7 6. Nc3 Nc6 7. Be3 Nf6 8. f3
O-O 9. Qd2 Nd7 10. Nd5 Nc5 11. Be2 Ne6 12. Nxe6 fxe6 13. Bg5 Qd7 14. Ne3 Nd4
15. Ng4 e5 16. Nh6+ Kh8 17. h4 c5 18. O-O 1/2-1/2

[Event "Nice ol (Men) fin-B"]
[Site "Nice"]
[Date "1974.06.18"]
[Round "4.4"]
[White "Silva, Marco A"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C65"]
[BlackElo "2435"]
[PlyCount "57"]
[EventDate "1974.06.06"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Columbia"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. e5 Ne4 6. O-O Be7 7. Re1 Nc5 8.
Nxd4 Nxd4 9. Qxd4 O-O 10. Nc3 c6 11. Bf1 d6 12. exd6 Qxd6 13. Qxd6 Bxd6 14. Be3
Bf5 15. Rad1 Be7 16. Bxc5 Bxc5 17. Re5 Bg4 18. Rxc5 Bxd1 19. Nxd1 Rfe8 20. Ne3
g6 21. g4 f6 22. a4 Rad8 23. Bd3 Kf7 24. a5 Rd6 25. Rc3 Re5 26. Kg2 Rd4 27. a6
Rb4 28. axb7 Rxb7 29. Rxc6 1-0

[Event "Nice ol (Men) fin-B"]
[Site "Nice"]
[Date "1974.06.20"]
[Round "6.4"]
[White "Rodriguez Cespedes, Amador"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2450"]
[BlackElo "2435"]
[PlyCount "53"]
[EventDate "1974.06.06"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "DEN"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be2 Nc6 7. Be3 Nf6 8.
Qd2 O-O 9. O-O-O Re8 10. f3 Ne5 11. h4 a6 12. Bh6 Bh8 13. Bg5 b5 14. h5 Bb7 15.
Qf4 c5 16. Nb3 b4 17. Na4 c4 18. Nbc5 Bc6 19. hxg6 fxg6 20. Rxh7 Kxh7 21. Rh1+
Kg7 22. Rxh8 Qe7 23. Bxf6+ Qxf6 24. Rh7+ Kxh7 25. Qxf6 dxc5 26. Nb6 Rab8 27.
Nxc4 1-0

[Event "Nice ol (Men) fin-B"]
[Site "Nice"]
[Date "1974.06.22"]
[Round "8.4"]
[White "Jacobsen, Bo"]
[Black "Viglundsson, Bjorgvin"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2435"]
[PlyCount "85"]
[EventDate "1974.06.06"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "Island"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "ISL"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. a3 e6 6. Rb1 Nge7 7. b4 d6 8. bxc5
dxc5 9. Bb2 O-O 10. h4 h6 11. Qc1 b6 12. Nh3 e5 13. d3 Bg4 14. f3 Be6 15. Nf2
Nf5 16. Nce4 Ncd4 17. h5 Ne3 18. Bh3 f5 19. hxg6 Ndc2+ 20. Kd2 Bxc4 21. Nd1
Bxd3 22. exd3 fxe4 23. fxe4 c4 24. Be6+ Kh8 25. Bxc4 Nxc4+ 26. Kxc2 Na5 27. Bc3
Rc8 28. Rb5 Qd4 29. Rd5 Qa4+ 30. Kb1 Nb3 31. Qb2 Nd4 32. g4 Rc5 33. Rxc5 bxc5
34. g5 Nc6 35. gxh6 Rb8 36. hxg7+ Kg8 37. Rh8+ Kxg7 38. Bxe5+ Kxg6 39. Rxb8
Qxd1+ 40. Ka2 Qxd3 41. Qg2+ Kf7 42. Qg8+ Ke7 43. Qe8# 1-0

[Event "Nice ol (Men) fin-B"]
[Site "Nice"]
[Date "1974.06.25"]
[Round "10.4"]
[White "Jacobsen, Bo"]
[Black "De Bruycker, Bernard"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2435"]
[PlyCount "103"]
[EventDate "1974.06.06"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "Belgium"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "BEL"]

1. f4 Nc6 2. Nf3 d5 3. e3 g6 4. Bb5 Bg7 5. O-O Nh6 6. Qe2 O-O 7. d3 Na5 8. c3
a6 9. Ba4 c5 10. Bc2 Bd7 11. Kh1 f6 12. b4 cxb4 13. cxb4 f5 14. Ne5 Nc6 15.
Nxc6 Bxc6 16. d4 Bb5 17. Bd3 Bxd3 18. Qxd3 Ng4 19. Nd2 e6 20. h3 Nf6 21. Bb2
Rf7 22. Rac1 Bf8 23. a3 Rc8 24. Rxc8 Qxc8 25. Rc1 Rc7 26. Rc5 Nd7 27. Nf3 Nxc5
28. dxc5 Bg7 29. Bxg7 Rxg7 30. Qd4 Qd7 31. Qe5 Re7 32. Kg1 Re8 33. Kh2 h6 34.
h4 Kf7 35. g3 Qe7 36. Kh3 a5 37. Qc3 axb4 38. axb4 Qf6 39. Ne5+ Kg7 40. b5 g5
41. c6 gxf4 42. cxb7 Qe7 43. Nc6+ d4 44. Qxd4+ e5 45. Nxe7 exd4 46. Nc8 fxe3
47. b8=Q e2 48. Qa7+ Kf8 49. Qc5+ Kf7 50. Qxf5+ Kg8 51. Qg6+ Kf8 52. Nd6 1-0

[Event "Nice ol (Men) fin-B"]
[Site "Nice"]
[Date "1974.06.26"]
[Round "11.4"]
[White "Graa, Tahar"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C27"]
[BlackElo "2435"]
[PlyCount "82"]
[EventDate "1974.06.06"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Tunisia"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "TUN"]
[BlackTeamCountry "DEN"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 d6 5. f4 Be6 6. Nf3 Bxc4 7. dxc4 exf4 8.
Bxf4 O-O 9. Qd3 Ng4 10. Rf1 Nd7 11. h3 Nge5 12. Nxe5 dxe5 13. O-O-O exf4 14.
Qxd7 Qg5 15. Kb1 c6 16. Qf5 Qxf5 17. exf5 Rad8 18. Rxf4 Rxd1+ 19. Nxd1 Rd8 20.
Kc1 Kf8 21. Re4 Rd7 22. c3 Re7 23. Rxe7 Kxe7 24. Kd2 Kf6 25. b4 Bg1 26. g4 Kg5
27. Ke2 Kf4 28. Kf1 Bb6 29. Kg2 Ke4 30. Nb2 Be3 31. c5 Kd5 32. Kf3 Bd2 33. Nd1
Kc4 34. Ke4 f6 35. h4 Bxc3 36. Nxc3 Kxc3 37. a3 Kc4 38. g5 h5 39. gxh6 gxh6 40.
Kf3 h5 41. Ke3 a6 0-1

[Event "Nice ol (Men) fin-B"]
[Site "Nice"]
[Date "1974.06.28"]
[Round "13.4"]
[White "Santos, Jose Alves"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2435"]
[PlyCount "56"]
[EventDate "1974.06.06"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Portugal"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "POR"]
[BlackTeamCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 c6 5. Be3 Nf6 6. f3 d5 7. exd5 cxd5 8. Bb3
O-O 9. Nge2 Nc6 10. Qd2 Re8 11. O-O-O Na5 12. Bh6 Nxb3+ 13. cxb3 Qa5 14. g4 b5
15. a3 Bxh6 16. Qxh6 b4 17. axb4 Qxb4 18. h4 Qxb3 19. h5 a5 20. hxg6 fxg6 21.
Qf4 a4 22. Rd3 a3 23. bxa3 Rxa3 24. g5 Ra1+ 25. Kd2 Qb2+ 26. Ke3 e5 27. dxe5
Rxe5+ 28. Kd4 Ra4+ 0-1

[Event "Nice ol (Men) fin-B"]
[Site "Nice"]
[Date "1974.06.29"]
[Round "14.4"]
[White "Jacobsen, Bo"]
[Black "Roehrl, Karl"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2435"]
[BlackElo "2365"]
[PlyCount "33"]
[EventDate "1974.06.06"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "Austria"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "AUT"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. g3 g6 5. Bb2 Bg7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2
b6 9. d3 Bb7 10. Nbd2 Re8 11. Ne5 Nxe5 12. Bxe5 c5 13. Rfd1 Qd7 14. Qb2 Nh5 15.
Bxg7 Nxg7 16. b4 dxc4 17. Bxb7 1/2-1/2

[Event "Nice ol (Men) qual-B"]
[Site "Nice"]
[Date "1974.06.09"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Tarjan, James Edward"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2435"]
[BlackElo "2475"]
[PlyCount "74"]
[EventDate "1974.06.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "US of America"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "USA"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 a6 6. Rb1 Rb8 7. b4 cxb4 8. axb4
b5 9. cxb5 axb5 10. Ne4 d5 11. Nc5 e5 12. d3 Nf6 13. Bg5 O-O 14. Bxf6 Qxf6 15.
e3 d4 16. Qf3 Nxb4 17. Qxf6 Bxf6 18. Rxb4 Be7 19. exd4 exd4 20. Bc6 Rb6 21.
Rxb5 Rxc6 22. Nb3 Ba6 23. Re5 Bb4+ 24. Kf1 f6 25. Re2 Bxd3 26. Nxd4 Rd6 27. Nc2
Bc5 28. Ne3 Re8 29. Nh3 Bxe3 30. fxe3 Rxe3 31. Nf4 Rxe2 32. Nxd3 Ra2 33. Ne1
Rd1 34. h3 h5 35. Rg1 g5 36. g4 h4 37. Rh1 Rxe1+ 0-1

[Event "Nice ol (Men) qual-B"]
[Site "Nice"]
[Date "1974.06.10"]
[Round "4"]
[White "Woodhams, Michael"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "2435"]
[PlyCount "0"]
[EventDate "1974.06.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Australia"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "DEN"]

 1/2-1/2

[Event "Nice ol (Men) qual-B"]
[Site "Nice"]
[Date "1974.06.11"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Philippe, Georges"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2435"]
[PlyCount "0"]
[EventDate "1974.06.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "Luxembourg"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "LUX"]

 1-0

[Event "Nice ol (Men) qual-B"]
[Site "Nice"]
[Date "1974.06.12"]
[Round "6"]
[White "Dillon Ipertti, Miguel"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2435"]
[PlyCount "0"]
[EventDate "1974.06.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Ecuador"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "DEN"]

 0-1

[Event "Nice ol (Men) qual-B"]
[Site "Nice"]
[Date "1974.06.13"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Markland, Peter Richard"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2435"]
[BlackElo "2390"]
[PlyCount "0"]
[EventDate "1974.06.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "England"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "ENG"]

 1/2-1/2

[Event "Nice ol (Men) qual-B"]
[Site "Nice"]
[Date "1974.06.09"]
[Round "3.4"]
[White "Jacobsen, Bo"]
[Black "Tarjan, James Edward"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2435"]
[BlackElo "2475"]
[PlyCount "74"]
[EventDate "1974.06.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "US of America"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "USA"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 a6 6. Rb1 Rb8 7. b4 cxb4 8. axb4
b5 9. cxb5 axb5 10. Ne4 d5 11. Nc5 e5 12. d3 Nf6 13. Bg5 O-O 14. Bxf6 Qxf6 15.
e3 d4 16. Qf3 Nxb4 17. Qxf6 Bxf6 18. Rxb4 Be7 19. exd4 exd4 20. Bc6 Rb6 21.
Rxb5 Rxc6 22. Nb3 Ba6 23. Re5 Bb4+ 24. Kf1 f6 25. Re2 Bxd3 26. Nxd4 Rd6 27. Nc2
Bc5 28. Ne3 Re8 29. Nh3 Bxe3 30. fxe3 Rxe3 31. Nf4 Rxe2 32. Nxd3 Ra2 33. Ne1
Rd1 34. h3 h5 35. Rg1 g5 36. g4 h4 37. Rh1 Rxe1+ 0-1

[Event "Nice ol (Men) qual-B"]
[Site "Nice"]
[Date "1974.06.10"]
[Round "4.4"]
[White "Woodhams, Michael"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "2435"]
[PlyCount "0"]
[EventDate "1974.06.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Australia"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "DEN"]

 1/2-1/2

[Event "Nice ol (Men) qual-B"]
[Site "Nice"]
[Date "1974.06.11"]
[Round "5.4"]
[White "Jacobsen, Bo"]
[Black "Philippe, Georges"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2435"]
[PlyCount "0"]
[EventDate "1974.06.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "Luxembourg"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "LUX"]

 1-0

[Event "Nice ol (Men) qual-B"]
[Site "Nice"]
[Date "1974.06.12"]
[Round "6.4"]
[White "Dillon Ipertti, Miguel"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2435"]
[PlyCount "0"]
[EventDate "1974.06.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Ecuador"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "DEN"]

 0-1

[Event "Nice ol (Men) qual-B"]
[Site "Nice"]
[Date "1974.06.13"]
[Round "7.4"]
[White "Jacobsen, Bo"]
[Black "Markland, Peter Richard"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2435"]
[BlackElo "2390"]
[PlyCount "0"]
[EventDate "1974.06.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "England"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "ENG"]

 1/2-1/2

[Event "1. division 1974-75"]
[Site "?"]
[Date "1974.11.17"]
[Round "3.1"]
[White "Jakobsen, Ole"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "E97"]
[PlyCount "59"]
[EventDate "1974.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Ole J partisamling"]
[WhiteTeam "Studenterforeningen"]
[BlackTeam "Vejlby-Risskov"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5
Ne7 9. Nd2 c5 10. Rb1 b6 11. b4 Ne8 12. bxc5 bxc5 13. Qa4 Kh8 14. Nb3 Ng8 15.
Na5 f5 16. Nc6 Qh4 17. Rb3 Bd7 18. Rb7 Ngf6 19. Rxa7 Rxa7 20. Qxa7 fxe4 21. Nd8
Ng4 22. Bxg4 Bxg4 23. Bg5 Qh5 24. Nxe4 Be2 25. Re1 Bd3 26. Be7 Rf4 27. Ng3 Qg4
28. Qa4 Nc7 29. Qc6 Bh6 30. h3 1-0

[Event "1. division 1974-75"]
[Site "?"]
[Date "1974.12.08"]
[Round "4.1"]
[White "Sloth, Jorn"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "D03"]
[PlyCount "52"]
[EventDate "1974.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Skakbladet"]
[WhiteTeam "Nordre"]
[BlackTeam "Vejlby-Risskov"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d5 6. e3 c5 7. Bd3 Qb6 8. Qb1
Nc6 9. O-O e5 10. dxe5 Ng4 11. e4 dxe4 12. Bxe4 Ngxe5 13. Re1 Be6 14. h3 Rfe8
15. Bf4 Rad8 16. Qc2 c4 17. Be3 Qa6 18. Nxe5 Nxe5 19. Bd4 Nd3 20. Re2 Bxd4 21.
cxd4 Rxd4 22. g3 Red8 23. Bg2 Nxb2 24. Nf3 Rd1+ 25. Rxd1 Rxd1+ 26. Kh2 c3 {Tid}
0-1

[Event "1. division 1974-75"]
[Site "?"]
[Date "1975.04.13"]
[Round "7.1"]
[White "Hamann, Svend"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E92"]
[PlyCount "80"]
[EventDate "1974.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Skakbladet"]
[WhiteTeam "Frederiksberg"]
[BlackTeam "Vejlby-Risskov"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. d5 a5 8. Bg5 h6
9. Bh4 Na6 10. Nd2 Qe8 11. O-O Bd7 12. b3 Nh7 13. f3 h5 14. a3 Bh6 15. Bf2 Qe7
16. Qc2 h4 17. Rfd1 Qg5 18. Kh1 f5 19. Rab1 Nf6 20. b4 axb4 21. axb4 Nh5 22.
exf5 gxf5 23. Nf1 Rf7 24. Bd3 Kh8 25. Be3 f4 26. Ne4 Qe7 27. Bg1 h3 28. gxh3
Rg8 29. Nf2 Qh4 30. Ng4 Qxh3 31. Qg2 Qxg2+ 32. Kxg2 Bxg4 33. fxg4 Rxg4+ 34. Kh1
f3 35. b5 Nc5 36. Bxc5 dxc5 37. b6 e4 38. bxc7 Rxc7 39. Rb6 Bg5 40. d6 Rg7 0-1

[Event "DM"]
[Site "Odense"]
[Date "1975.03.25"]
[Round "4"]
[White "Brondum, Eric"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "2207"]
[BlackElo "2377"]
[PlyCount "59"]
[EventDate "1975.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 Nc6 7. Qd2 Rb8 8. Nge2
Bd7 9. h4 e5 10. d5 Na5 11. Ng3 b5 12. cxb5 axb5 13. b3 b4 14. Nd1 c6 15. Nb2
cxd5 16. exd5 O-O 17. Ne4 Nxe4 18. fxe4 f5 19. h5 fxe4 20. hxg6 hxg6 21. Be2
Qc7 22. Rc1 Qd8 23. Nd1 Bb5 24. Nf2 Bxe2 25. Qxe2 Rc8 26. Rxc8 Qxc8 27. Nxe4
Qa8 28. Qg4 Qxd5 29. Qxg6 Qf7 30. Qh7# 1-0

[Event "DM"]
[Site "Odense"]
[Date "1975.03.30"]
[Round "9"]
[White "Eriksen, Soren"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C38"]
[WhiteElo "2163"]
[BlackElo "2377"]
[PlyCount "70"]
[EventDate "1975.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. Bc4 Bg7 6. O-O h6 7. c3 Nc6 8. Nbd2
Nf6 9. b4 O-O 10. Bd3 Re8 11. b5 Ne7 12. Re1 Bd7 13. a4 g4 14. Nh4 Nh5 15. Nf1
Nd5 16. Nf5 Bxf5 17. exf5 Qh4 18. Bd2 f3 19. gxf3 Nhf4 20. Bxf4 Nxf4 21. Rxe8+
Rxe8 22. Ng3 Re3 23. Bf1 gxf3 24. Qd2 Rxc3 25. Kh1 Nd5 26. Re1 Qxd4 27. Qxd4
Bxd4 28. Rd1 Bf2 29. Ne4 Rc2 30. Rxd5 Rc1 31. Nd2 Be3 32. Rd3 Bxd2 33. Rxf3 Ra1
34. f6 Rxa4 35. Bd3 Rf4 0-1

[Event "DM"]
[Site "Odense"]
[Date "1975.03.27"]
[Round "6"]
[White "Ingerslev, Aage"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E98"]
[WhiteElo "2334"]
[BlackElo "2377"]
[PlyCount "74"]
[EventDate "1975.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 Ne8 10. Nd3 f5 11. exf5 gxf5 12. f4 Ng6 13. Be3 Qe7 14. Qd2 e4 15.
Nf2 Nf6 16. b4 Bd7 17. c5 h5 18. Rac1 Qe8 19. cxd6 cxd6 20. a4 a6 21. a5 Nh4
22. Nh3 Bh6 23. Ng5 Bxg5 24. fxg5 Ng4 25. Bxg4 hxg4 26. Ne2 Bb5 27. Rc7 Rf7 28.
Rfc1 Bxe2 29. Qxe2 Rxc7 30. Rxc7 Rc8 31. Rc4 Ng6 32. Qc2 Rxc4 33. Qxc4 f4 34.
Bd4 e3 35. Qc7 Ne5 36. Qxd6 e2 37. Bc3 Nf3+ 0-1

[Event "DM"]
[Site "Odense"]
[Date "1975.03.23"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Rosenlund, Thorbjorn"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2377"]
[BlackElo "2324"]
[PlyCount "90"]
[EventDate "1975.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 d6 6. Nf3 e5 7. O-O Nge7 8. Ne1
Be6 9. Nc2 d5 10. cxd5 Nxd5 11. Ne3 Nde7 12. Nc4 O-O 13. Bd2 Qd7 14. a4 Rad8
15. b3 f5 16. Be1 Qc7 17. Qc2 Nb4 18. Qb2 Nec6 19. Rc1 Qe7 20. Bd2 Rd7 21. a5
Rb8 22. Be3 b5 23. axb6 axb6 24. Qb1 b5 25. Na3 Nd4 26. Bxd4 exd4 27. Ncxb5 Bd5
28. Bxd5+ Rxd5 29. Rfe1 Qd7 30. Nxd4 cxd4 31. Rc4 Rd6 32. Nc2 Rdb6 33. Rc1 Nxc2
34. Qxc2 R6b7 35. b4 h5 36. Qb3 Kh7 37. Ra1 Qd6 38. Rb1 h4 39. Qa4 Rb6 40. b5
h3 41. f3 Qe5 42. Qc2 Qe3+ 43. Kh1 Qf2 44. Rg1 Re8 45. Rc7 Rbe6 0-1

[Event "DM"]
[Site "Odense"]
[Date "1975.03.26"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Kjeldsen, Torben"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2377"]
[BlackElo "2158"]
[PlyCount "52"]
[EventDate "1975.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. e4 e5 2. d4 d6 3. Nc3 Nc6 4. d5 Nce7 5. Bd3 g6 6. f4 Bg7 7. Nf3 exf4 8. Bxf4
Nf6 9. Qd2 Bg4 10. Bh6 O-O 11. Bxg7 Kxg7 12. Nd4 c5 13. dxc6 Nxc6 14. Nxc6 bxc6
15. O-O Qb6+ 16. Kh1 Qd4 17. Rf4 h5 18. h3 Be6 19. e5 Qxe5 20. Bxg6 Rae8 21.
Re1 Qg5 22. Be4 Kh8 23. Bxc6 Rc8 24. Qd4 Rxc6 25. Rxf6 Qg7 26. Rexe6 fxe6 1-0

[Event "DM"]
[Site "Odense"]
[Date "1975.03.31"]
[Round "10"]
[White "Jacobsen, Bo"]
[Black "Grabow, Pouelsten Holm"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2377"]
[BlackElo "2172"]
[PlyCount "56"]
[EventDate "1975.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 d6 6. e4 f5 7. Nge2 Nf6 8. exf5
Bxf5 9. d4 Nb4 10. O-O Nc2 11. Be3 Nxa1 12. Qxa1 cxd4 13. Bxd4 Qd7 14. Rd1 O-O
15. b3 Rf7 16. c5 g5 17. cxd6 exd6 18. f4 h6 19. fxg5 hxg5 20. Qc1 Nh7 21. Ne4
Qe6 22. N2c3 Rc8 23. Bxg7 Kxg7 24. Nxd6 Bg4 25. Nxf7 Bxd1 26. Nxg5 Qe1+ 27. Bf1
Rxc3 28. Ne6+ Kg8 0-1

[Event "DM"]
[Site "Odense"]
[Date "1975.03.22"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Norby, Peter H"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2377"]
[PlyCount "97"]
[EventDate "1975.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 g6 5. Bb2 Bg7 6. Bg2 O-O 7. O-O Bf5 8. d3
Na6 9. Nbd2 Bg4 10. Rc1 Nc7 11. h3 Bc8 12. Rc2 Ne6 13. Qa1 Qb6 14. a4 Rd8 15.
Rfc1 Nh5 16. Bxg7 Nhxg7 17. Qb2 Nf5 18. e3 Nc5 19. Ne5 d4 20. e4 Qc7 21. Ndf3
Ng7 22. b4 f6 23. bxc5 fxe5 24. Rd1 Ne6 25. Qc1 Kg7 26. h4 Rf8 27. h5 Bd7 28.
Nh4 Nxc5 29. hxg6 h6 30. Kh2 Rf6 31. Bh3 Bxh3 32. Kxh3 e6 33. f3 Rh8 34. Rf2
Rhf8 35. Qd2 Rh8 36. f4 exf4 37. gxf4 Rhf8 38. Rdf1 a5 39. e5 Rf5 40. Nxf5+
Rxf5 41. Rh2 Qd8 42. Rfh1 Nxd3 43. Qxd3 Rxf4 44. Rf1 Rh4+ 45. Kg2 Qg5+ 46. Kh1
Rxh2+ 47. Kxh2 Qxe5+ 48. Qg3 Qh5+ 49. Kg2 1-0

[Event "DM"]
[Site "Odense"]
[Date "1975.03.29"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Kolbak, Jens"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2377"]
[BlackElo "2343"]
[PlyCount "37"]
[EventDate "1975.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 d6 6. Nge2 a6 7. O-O Rb8 8. a4
Bd7 9. Rb1 Qc8 10. d3 Nf6 11. Bg5 h6 12. Bxf6 Bxf6 13. Nd5 Bg7 14. b4 cxb4 15.
Nxb4 Nxb4 16. Rxb4 O-O 17. Qb3 Qc5 18. Rd1 a5 19. Rb5 0-1

[Event "DM"]
[Site "Odense"]
[Date "1975.03.28"]
[Round "7"]
[White "Lund, Jens Christian"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E74"]
[WhiteElo "2206"]
[BlackElo "2377"]
[PlyCount "76"]
[EventDate "1975.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 h6 8. Be3 e6
9. dxe6 Bxe6 10. Qd2 Kh7 11. O-O-O Nc6 12. Qxd6 Qxd6 13. Rxd6 Nd4 14. e5 Ne8
15. Rxd4 cxd4 16. Bxd4 Nd6 17. Nf3 Nxc4 18. b3 Na5 19. Ne4 Rac8+ 20. Kb2 Bf5
21. Nfd2 Nc6 22. Bc3 Bxe5 23. Bxe5 Nxe5 24. g4 Bxe4 25. Nxe4 f5 26. gxf5 gxf5
27. Nd6 Rc6 28. Nxb7 Rb8 29. f4 Rxb7 30. fxe5 Re6 31. Bd3 Rxe5 32. Rf1 Kg6 33.
h4 Rd7 34. Kc2 Rc5+ 35. Kd2 Rcd5 36. Rf3 Kh5 37. a4 Kg4 38. Ke2 f4 0-1

[Event "DM"]
[Site "Odense"]
[Date "1975.03.24"]
[Round "3"]
[White "Rath, Ulrik"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2371"]
[BlackElo "2377"]
[PlyCount "117"]
[EventDate "1975.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 Nxe4 5. Qe2 Nd6 6. Bxc6 bxc6 7. dxe5 Nb7
8. O-O Be7 9. b3 O-O 10. Bb2 Nc5 11. Rd1 Ne6 12. Nbd2 f6 13. Ne4 fxe5 14. Nxe5
Qe8 15. Re1 d6 16. Nd3 Qg6 17. Ng3 Bf6 18. Qe4 Qxe4 19. Rxe4 Bxb2 20. Nxb2 Bd7
21. Nd3 c5 22. c3 Rfe8 23. Rae1 Nf8 24. Re7 Rxe7 25. Rxe7 Re8 26. Rxe8 Bxe8 27.
f4 Bb5 28. c4 Bc6 29. Kf2 a5 30. Ne2 Ne6 31. g3 Be4 32. Ke3 Bf5 33. Nf2 h5 34.
h3 Bb1 35. Nc3 Bc2 36. Kd2 Bg6 37. Nd5 c6 38. Ne7+ Kf7 39. Nxc6 Bb1 40. Kc1 Bg6
41. Nxa5 h4 42. gxh4 Ke7 43. a3 Nxf4 44. b4 cxb4 45. axb4 Ng2 46. b5 Nxh4 47.
Kb2 Kd7 48. b6 Nf3 49. Kc3 Bf5 50. Kb4 Nd4 51. h4 Nc6+ 52. Nxc6 Kxc6 53. Ka5
Bc8 54. Nd3 Bb7 55. Nf4 Kc5 56. Ne6+ Kxc4 57. Nxg7 d5 58. Ne6 d4 59. Nf4 1-0

[Event "VRS 2. Solskinsturnering 1975"]
[Site "Aarhus"]
[Date "1975.07.05"]
[Round "1"]
[White "Rosell, Kaj"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C67"]
[PlyCount "40"]
[EventDate "1975.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8.
dxe5 Nb7 9. Re1 O-O 10. Nc3 Nc5 11. Nd4 Ne6 12. Be3 Nxd4 13. Bxd4 c5 14. Be3 d6
15. exd6 Bxd6 16. Ne4 Bb7 17. Nxd6 cxd6 18. Qd2 Qf6 19. Bf4 Rad8 20. c4 Rd7
1/2-1/2

[Event "VRS 2. Solskinsturnering 1975"]
[Site "Aarhus"]
[Date "1975.07.06"]
[Round "2"]
[White "Pedersen, Svend"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C29"]
[PlyCount "74"]
[EventDate "1975.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 d4 7. Nf3 Nc6 8.
Be2 Bc5 9. O-O O-O 10. Kh1 dxc3 11. Qe1 Nd4 12. Bd1 Nxf3 13. Bxf3 Re8 14. Qg3
c6 15. Bg5 Be7 16. Bf6 Bxf6 17. exf6 Qxf6 18. Bh5 Bf5 19. Bg4 Re5 20. Rae1 Ra5
21. Qc7 b6 22. Bxf5 Rxf5 23. Rxf5 Qxf5 24. Qxc6 Qc8 25. Qe4 Rb8 26. h3 h6 27.
Qe5 b5 28. d4 b4 29. d5 Rb5 30. Qd4 Qf5 31. d6 Rd5 32. Qxa7 Kh7 33. Qb7 Rd4 34.
d7 Rxd7 35. Qxb4 Qxc2 36. Qe4+ Qxe4 37. Rxe4 c2 0-1

[Event "VRS 2. Solskinsturnering 1975"]
[Site "Aarhus"]
[Date "1975.07.07"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Rath, Ulrik"]
[Result "1/2-1/2"]
[ECO "A12"]
[PlyCount "37"]
[EventDate "1975.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bf5 5. Bb2 e6 6. Bg2 Nbd7 7. O-O Be7 8. d3
h6 9. Nbd2 O-O 10. Qc2 Bh7 11. Ne5 Nxe5 12. Bxe5 Nd7 13. Bc3 Bf6 14. Qb2 a5 15.
a3 Bxc3 16. Qxc3 Qf6 17. Qxf6 Nxf6 18. c5 Ra7 19. Rac1 1/2-1/2

[Event "VRS 2. Solskinsturnering 1975"]
[Site "Aarhus"]
[Date "1975.07.08"]
[Round "4"]
[White "Fedder, Steen"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "E74"]
[PlyCount "65"]
[EventDate "1975.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 h6 8. Bh4 a6
9. Nf3 Qa5 10. Nd2 b5 11. cxb5 g5 12. Bg3 axb5 13. e5 dxe5 14. Bxb5 Ne8 15. Nc4
Qc7 16. O-O f5 17. d6 Nxd6 18. Qd5+ Kh8 19. Qxa8 f4 20. Nxd6 exd6 21. Nd5 Qb7
22. Qxb7 Bxb7 23. Rad1 Rd8 24. Nc7 Bc6 25. Bxc6 Nxc6 26. Ne6 Ra8 27. Rxd6 Nd4
28. Rd8+ Rxd8 29. Nxd8 Kg8 30. a4 Kf8 31. a5 Ke8 32. a6 Nb5 33. Ne6 1-0

[Event "VRS 2. Solskinsturnering 1975"]
[Site "Aarhus"]
[Date "1975.07.09"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Rosenlund, Thorbjorn"]
[Result "1-0"]
[ECO "A38"]
[PlyCount "64"]
[EventDate "1975.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]

1. c4 c5 2. Nf3 Nc6 3. b3 Nf6 4. g3 g6 5. Bb2 Bg7 6. Bg2 O-O 7. O-O d6 8. Nc3
Bf5 9. h3 Ne4 10. Na4 Bxb2 11. Nxb2 Nf6 12. d4 cxd4 13. Nxd4 Bd7 14. Qd2 Nxd4
15. Qxd4 Bc6 16. Rfd1 Qa5 17. Rd3 Bxg2 18. Kxg2 Rac8 19. Nd1 a6 20. a4 Qc5 21.
Qf4 Rfd8 22. Ne3 b5 23. axb5 axb5 24. Nd5 Nxd5 25. cxd5 Ra8 26. Rc1 Qa7 27. h4
Rdc8 28. Rh1 Qa2 29. Re3 Rc7 30. h5 Qb2 31. Qh4 Qf6 32. hxg6 hxg6 1-0

[Event "VRS 2. Solskinsturnering 1975"]
[Site "Aarhus"]
[Date "1975.07.10"]
[Round "6"]
[White "Holst, Per"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C60"]
[PlyCount "72"]
[EventDate "1975.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Nc6 7. Qd3 Nb4
8. Qc3 c6 9. Be2 d5 10. a3 d4 11. Qb3 Be6 12. Bc4 Bxc4 13. Qxc4 b5 14. Qb3 Na6
15. Qg3 Qd6 16. Bf4 Qg6 17. Nd2 Nc5 18. O-O-O Qe6 19. Kb1 O-O-O 20. Rhe1 d3 21.
cxd3 Nxd3 22. Bb8 Bd6 23. Bxd6 Rxd6 24. Nf3 Rhd8 25. Re3 R6d7 26. Rd2 b4 27.
Ng5 Qc4 28. Rc2 Qb3 29. axb4 f6 30. Nh3 Qa4 31. Qg4 Nxb4 32. b3 Qa5 33. Rd2 f5
34. exf5 Rxd2 35. f6+ Kb8 36. Qg5 Qa2+ 0-1

[Event "VRS 2. Solskinsturnering 1975"]
[Site "Aarhus"]
[Date "1975.07.11"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Moller, Lars"]
[Result "1-0"]
[ECO "A23"]
[PlyCount "79"]
[EventDate "1975.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]

1. c4 Nf6 2. g3 d6 3. Bg2 Nbd7 4. Nc3 c6 5. Nf3 e5 6. O-O Be7 7. Qc2 O-O 8. e4
Qc7 9. d4 Re8 10. Bd2 Bf8 11. Rac1 a6 12. Qb1 Nb6 13. b3 Bg4 14. Be3 Nbd7 15.
h3 Bh5 16. Nh4 Bg6 17. f4 exf4 18. gxf4 Qd8 19. Bf2 Be7 20. Nxg6 hxg6 21. Bg3
Nh5 22. Bh2 Qb6 23. Qd3 Bf6 24. Rcd1 Nf8 25. Kh1 Ne6 26. Ne2 Rad8 27. f5 Ng5
28. fxg6 fxg6 29. e5 dxe5 30. Qxg6 Nf4 31. Bxf4 exf4 32. Nxf4 Ne6 33. Nxe6 Rxe6
34. d5 Red6 35. Rde1 cxd5 36. Re8+ Rxe8 37. Qxe8+ Kh7 38. Qh5+ Kg8 39. Re1 dxc4
40. Qe8+ 1-0

[Event "VRS 2. Solskinsturnering 1975"]
[Site "Aarhus"]
[Date "1975.07.12"]
[Round "8"]
[White "Jensen, Vagn"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C67"]
[PlyCount "52"]
[EventDate "1975.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 Nxe4 5. O-O Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8.
dxe5 Nb7 9. b3 O-O 10. Bb2 a5 11. c4 a4 12. Nbd2 d5 13. exd6 cxd6 14. Nd4 Bd7
15. Rad1 axb3 16. axb3 Ra2 17. Bc3 Bf6 18. Qf3 Qb6 19. Ne4 Be5 20. Qh5 Nc5 21.
Rfe1 Nxe4 22. Rxe4 c5 23. Ne2 Rxe2 24. Rxe5 Rxe5 25. Bxe5 g6 26. Qe2 Re8 0-1

[Event "VRS 2. Solskinsturnering 1975"]
[Site "Aarhus"]
[Date "1975.07.13"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Kolbak, Jens"]
[Result "1-0"]
[ECO "A30"]
[PlyCount "72"]
[EventDate "1975.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]

1. c4 b6 2. Nf3 c5 3. g3 Bb7 4. Bg2 Nf6 5. O-O g6 6. d4 cxd4 7. Qxd4 Bg7 8. Nc3
Nc6 9. Qf4 O-O 10. Rd1 Rc8 11. Bd2 a6 12. Rac1 d6 13. Qh4 Na5 14. b3 Rc5 15.
Nd5 Bxd5 16. cxd5 Rxd5 17. Ng5 Rf5 18. g4 Rc5 19. b4 Rc4 20. bxa5 Rxg4 21. Qh3
bxa5 22. Qb3 h6 23. Nf3 Ne4 24. Be3 a4 25. Qd3 Ng5 26. Nxg5 hxg5 27. Qxa6 Be5
28. h3 Rb4 29. Bxg5 Qd7 30. Qa5 Rb5 31. Qxa4 Bb2 32. Rb1 Qf5 33. Bxe7 Rc8 34.
Qe4 Qh5 35. Qg4 Qc5 36. Bxd6 Qc3 1-0

[Event "1. division 1975-76"]
[Site "?"]
[Date "1975.10.12"]
[Round "1.1"]
[White "Jacobsen, Bo"]
[Black "Hamann, Svend"]
[Result "0-1"]
[ECO "A13"]
[PlyCount "56"]
[EventDate "1975.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Presseservice"]
[WhiteTeam "Vejlby-Risskov"]
[BlackTeam "Frederiksberg"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. e3 Bd6 5. Bb2 O-O 6. Be2 Nbd7 7. O-O c6 8. Nc3
dxc4 9. Bxc4 b5 10. Bd3 Nc5 11. Bc2 b4 12. Ne2 Ba6 13. d4 Nce4 14. Nd2 Bxh2+
15. Kh1 Nxd2 16. Qxd2 Bd6 17. g3 c5 18. Rae1 cxd4 19. exd4 Nd5 20. Kg2 f5 21.
Rh1 Rc8 22. Bb1 Bb7 23. f3 Qf6 24. Nf4 Qg5 25. Re5 Bxe5 26. dxe5 Nxf4+ 27. Qxf4
Qxf4 28. gxf4 Rfd8 0-1

[Event "1. division 1975-76"]
[Site "?"]
[Date "1976.03.21"]
[Round "6.2"]
[White "Henriksen, Palle V"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "E80"]
[PlyCount "123"]
[EventDate "1975.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Palle Henriksen"]
[WhiteTeam "Studenterforeningen"]
[BlackTeam "Vejlby-Risskov"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Nge2 Rb8 7. Be3 a6 8. Qd2
b5 9. cxb5 axb5 10. Bh6 Bxh6 11. Qxh6 b4 12. Nd1 Ba6 13. d5 Ne5 14. Ng3 Qc8 15.
Qd2 O-O 16. Be2 Bxe2 17. Qxe2 c6 18. dxc6 Qxc6 19. O-O Rfc8 20. Ne3 b3 21. a3
d5 22. exd5 Nxd5 23. Nxd5 Qxd5 24. Rfd1 Qa5 25. Rac1 Rxc1 26. Rxc1 Rd8 27. Rc3
Qd5 28. Ne4 Nd3 29. g3 h6 30. Kg2 g5 31. Nf2 Nxf2 32. Kxf2 e6 33. Kg2 g4 34.
Kf2 Qh5 35. Kg2 Rd4 36. fxg4 Qd5+ 37. Qf3 Rd2+ 38. Kh3 Qxf3 39. Rxf3 Rxb2 40.
a4 Kg7 41. a5 Kg6 42. a6 Ra2 43. Rxb3 Rxa6 44. Rb8 Ra2 45. Rg8+ Kf6 46. Rh8 Kg7
47. Rb8 Rf2 48. Re8 Kf6 49. Rh8 Ke5 50. Rxh6 Kd4 51. g5 e5 52. g6 fxg6 53. Rxg6
e4 54. Rd6+ Kc3 55. Kg4 e3 56. h4 Rf8 57. Re6 Kd2 58. h5 e2 59. h6 Rg8+ 60. Kh4
Rg6 61. Rxe2+ Kxe2 62. Kh5 1/2-1/2

[Event "Landsholdsklassen 1976"]
[Site "Aarhus"]
[Date "1976.??.??"]
[Round "1"]
[White "Hoi, Carsten"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "2304"]
[BlackElo "2352"]
[PlyCount "80"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Re1 exd4 8.
Nxd4 O-O 9. Bg5 Nxd4 10. Qxd4 Bxb5 11. Nxb5 Ng4 12. Bxe7 Qxe7 13. e5 Nxe5 14.
f4 a6 15. fxe5 axb5 16. exd6 Qd8 17. Re7 Ra6 18. Rae1 Rxd6 19. Qe5 c6 20. Re8
Qb6+ 21. Kh1 Rd8 22. Re7 Qf2 23. h3 Rd2 24. Qe4 h6 25. Rxb7 Rxc2 26. Re7 Rxb2
27. Qxc6 Rxa2 28. Rg1 Re2 29. Rxe2 Qxe2 30. Rb1 Rb8 31. Qc7 Re8 32. Qd7 Re5 33.
Rd1 Qf2 34. Qd8+ Kh7 35. Qd3+ Qf5 36. Qb3 Re2 37. Qg3 b4 38. Kg1 b3 39. Rf1 Qd5
40. Qg4 Rd2 0-1

[Event "Landsholdsklassen 1976"]
[Site "Aarhus"]
[Date "1976.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Ost Hansen, Jacob"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2352"]
[BlackElo "2408"]
[PlyCount "83"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. Nf3 Nf6 2. g3 d5 3. b3 Bf5 4. Bg2 e6 5. O-O Be7 6. d3 O-O 7. Nbd2 h6 8. Qe1
Bh7 9. Bb2 a5 10. a4 Nc6 11. Ne5 Nxe5 12. Bxe5 c6 13. e3 Nd7 14. Bc3 Bf6 15.
Nf3 Re8 16. Rd1 e5 17. Nd2 Qe7 18. Bh3 Nb6 19. Bb2 Qc5 20. Rc1 Nc8 21. Nb1 Qe7
22. Kh1 Nd6 23. Ba3 Qc7 24. Nd2 b5 25. Bg2 e4 26. d4 b4 27. Bb2 c5 28. c4 dxc4
29. Nxc4 cxd4 30. Bxd4 Bxd4 31. exd4 Rad8 32. Qd2 Nf5 33. d5 Qa7 34. Rcd1 e3
35. fxe3 Nxe3 36. Qf2 Re7 37. Nxe3 Qxe3 38. d6 Re5 39. Qxf7+ Kh8 40. Qf8+ Rxf8
41. Rxf8+ Bg8 42. d7 1-0

[Event "Landsholdsklassen 1976"]
[Site "Aarhus"]
[Date "1976.??.??"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Rosell, Kaj"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2352"]
[BlackElo "2306"]
[PlyCount "43"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. Re1 Nc6 8. e4
b5 9. e5 Nd7 10. Qe2 f6 11. exf6 Nxf6 12. Bh3 e5 13. Bxc8 Qxc8 14. Nxe5 Nd4 15.
Qd1 Qh3 16. c3 Ne4 17. Nxe4 dxe4 18. cxd4 Rxf2 19. Kxf2 Qxh2+ 20. Ke3 Rf8 21.
Rf1 Qxg3+ 22. Kxe4 1-0

[Event "Landsholdsklassen 1976"]
[Site "Aarhus"]
[Date "1976.??.??"]
[Round "4"]
[White "Nielsen, Poul Erik"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C62"]
[WhiteElo "2202"]
[BlackElo "2352"]
[PlyCount "130"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 Nge7 6. Bg5 f6 7. Bh4 a6 8.
Bxc6+ Nxc6 9. Qd5 Qe7 10. Nc3 g5 11. Bg3 f5 12. h4 Be6 13. Qd2 f4 14. Bh2 h6
15. Nd5 Bxd5 16. Qxd5 O-O-O 17. O-O-O Ne5 18. Nd4 Bg7 19. Bg1 f3 20. gxf3 Rhe8
21. Nf5 Qf6 22. Nxg7 Qxg7 23. Bh2 gxh4 24. Qd4 Qf7 25. Bxe5 dxe5 26. Qa7 c6 27.
b3 Qxf3 28. Rxd8+ Rxd8 29. Rg1 Qf8 30. Kb1 Qd6 31. Qe3 Qd4 32. Qh3+ Kb8 33.
Qxh4 Rf8 34. Rf1 Qd6 35. Rh1 Rf6 36. Qg3 Qd4 37. f3 Ka7 38. a4 Qc3 39. Rf1 Rf4
40. Qh3 Rxe4 41. Qxh6 Rf4 42. Qd6 Rd4 43. Qa3 c5 44. Qb2 Qa5 45. Qc1 Qb6 46.
Qe3 Rxa4 47. Re1 Rb4 48. Kb2 Rf4 49. Qxe5 Rxf3 50. Re3 Rf8 51. Rc3 Rc8 52. Rc4
Qc6 53. Rg4 Rc7 54. Rg7 Rxg7 55. Qxg7 Qe4 56. Qc7 Qd4+ 57. Kc1 Qc3 58. Kb1 a5
59. Kc1 Qb4 60. Qd6 Qd4 61. Qc7 Ka6 62. Qc8 Qa1+ 63. Kd2 Qd4+ 64. Kc1 Qa1+ 65.
Kd2 Qd4+ 1/2-1/2

[Event "Landsholdsklassen 1976"]
[Site "Aarhus"]
[Date "1976.??.??"]
[Round "5"]
[White "Bang, Erik"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2302"]
[BlackElo "2352"]
[PlyCount "94"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. d4 d6 6. Be2 e5 7. dxe5 dxe5 8.
Qxd8 Rxd8 9. Bg5 Nbd7 10. O-O-O Rf8 11. Nd5 c6 12. Nxf6+ Bxf6 13. Bxf6 Nxf6 14.
Nd2 Be6 15. f3 Rfd8 16. Nb3 b6 17. Rxd8+ Rxd8 18. Rd1 Rxd1+ 19. Kxd1 Kf8 20.
Kd2 Ke7 21. Kc3 Kd6 22. Nc1 g5 23. g4 h5 24. h3 h4 25. Nd3 Nd7 26. b4 f6 27.
Bd1 Nf8 28. Nc1 Bd7 29. Ne2 Ne6 30. a3 Be8 31. Kd3 Bf7 32. Kc3 Nd4 33. Nc1 Ne6
34. Ne2 a6 35. Bb3 c5 36. Ba4 Nd4 37. Ng1 cxb4+ 38. axb4 a5 39. c5+ bxc5 40.
bxa5 Kc7 41. Bd1 Kb7 42. Ne2 Nxf3 43. Nc1 Ng1 44. Nd3 Nxh3 45. Nxc5+ Ka7 46.
Nd7 Ng1 47. Nb6 Be6 0-1

[Event "Landsholdsklassen 1976"]
[Site "Aarhus"]
[Date "1976.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Kolbak, Jens"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2352"]
[BlackElo "2368"]
[PlyCount "0"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

 1/2-1/2

[Event "Landsholdsklassen 1976"]
[Site "Aarhus"]
[Date "1976.??.??"]
[Round "7"]
[White "Mortensen, Erling"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "E74"]
[WhiteElo "2244"]
[BlackElo "2352"]
[PlyCount "51"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. c4 g6 2. d4 Bg7 3. Nc3 Nf6 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. dxc5 Qa5 8. Bd2
dxc5 9. e5 Ne8 10. f4 Nc6 11. Nf3 f6 12. O-O fxe5 13. Nd5 Qd8 14. fxe5 Nxe5 15.
Nxe5 Rxf1+ 16. Kxf1 Bxe5 17. Bg5 Qd7 18. Nxe7+ Kg7 19. Bf3 Bxh2 20. Nxc8 Qf5
21. Qd8 Rxc8 22. Qe7+ Kh8 23. Rd1 Be5 24. Rd5 Qb1+ 25. Rd1 Qf5 26. Rd5 1/2-1/2

[Event "Landsholdsklassen 1976"]
[Site "Aarhus"]
[Date "1976.??.??"]
[Round "8"]
[White "Brinck Claussen, Bjorn"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E82"]
[WhiteElo "2399"]
[BlackElo "2352"]
[PlyCount "106"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6 7. Bd3 e5 8. d5 Nbd7
9. Nge2 Nh5 10. Qd2 a5 11. O-O-O a4 12. g4 Nf4 13. Nxf4 exf4 14. Bxf4 Nc5 15.
Kc2 Bd7 16. h4 a3 17. b3 Qf6 18. g5 Qe7 19. h5 f6 20. hxg6 hxg6 21. gxf6 Qxf6
22. Bh6 Nxd3 23. Qxd3 Qxf3 24. Bxg7 Qxd3+ 25. Kxd3 Kxg7 26. Rd2 Rh8 27. Rdh2
Rxh2 28. Rxh2 g5 29. Kd4 Kg6 30. e5 dxe5+ 31. Kxe5 Re8+ 32. Kd4 g4 33. b4 Bf5
34. c5 bxc5+ 35. bxc5 Kg5 36. Re2 Rb8 37. Ne4+ Bxe4 38. Rxe4 g3 39. Re5+ Kf4
40. Re7 g2 41. Rf7+ Kg3 42. Rg7+ Kf2 43. Rf7+ Kg1 44. Rxc7 Rg8 45. Rf7 Kh2 46.
Rf2 Kh1 47. Rxg2 Rxg2 48. Kc3 Rxa2 49. Kb3 Ra1 50. d6 a2 51. d7 Rd1 52. Kxa2
Rxd7 53. Kb3 Rd4 0-1

[Event "Landsholdsklassen 1976"]
[Site "Aarhus"]
[Date "1976.??.??"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Sloth, Jorn"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2352"]
[BlackElo "2438"]
[PlyCount "27"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. c4 Nf6 2. Nf3 c6 3. g3 d5 4. b3 dxc4 5. bxc4 e5 6. Nc3 Qa5 7. Qc2 Na6 8. Bg2
Be6 9. O-O Bb4 10. Ne4 Nxe4 11. Qxe4 f6 12. d4 Bxc4 13. dxe5 Bd5 14. Qg4
1/2-1/2

[Event "Landsholdsklassen 1976"]
[Site "Aarhus"]
[Date "1976.??.??"]
[Round "10"]
[White "Kristiansen, Jens"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2412"]
[BlackElo "2352"]
[PlyCount "35"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nd7 5. Bg5 a5 6. a4 c6 7. Bc4 Qb6 8. Qd2 e5
9. dxe5 dxe5 10. O-O-O Ngf6 11. Qd6 Bf8 12. Bxf7+ Kxf7 13. Nxe5+ Kg7 14. Qe6
Rg8 15. Bxf6+ Nxf6 16. Qf7+ Kh8 17. Qxf6+ Bg7 18. Nf7# 1-0

[Event "1. Division 1976-1977"]
[Site "?"]
[Date "1977.04.24"]
[Round "7.8"]
[White "Sorensen, Jens Kristian"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A05"]
[PlyCount "120"]
[EventDate "1976.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Palle Henriksen"]
[WhiteTeam "Studenterforeningen"]
[BlackTeam "Vejlby-Risskov"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 b5 6. Nd4 c6 7. Nxb5 d5 8. N5c3
Nbd7 9. Nd2 Nc5 10. Nb3 Ne6 11. e4 d4 12. Ne2 a5 13. a4 Ra7 14. h3 c5 15. Nd2
Nc7 16. Nc4 Be6 17. b3 Bxc4 18. bxc4 Na6 19. e5 Nd7 20. f4 Nb4 21. Bd2 Qb6 22.
Nc1 Kh8 23. Kh2 e6 24. Nb3 f6 25. exf6 Nxf6 26. Bxb4 axb4 27. Qe2 Qd6 28. a5 h5
29. Rae1 h4 30. g4 Re7 31. Kh1 Nd7 32. Qe4 Nb8 33. f5 Bh6 34. f6 Ref7 35. Qxg6
Be3 36. g5 Qg3 37. Qh6+ Kg8 38. Qg6+ Kh8 39. Rxe3 dxe3 40. Qh6+ Kg8 41. Qg6+
Kh8 42. Qh6+ Kg8 43. Nc1 Rh7 44. Qg6+ Kh8 45. Ne2 Qe5 46. f7 Qg7 47. Be4 Qxg6
48. Bxg6 Rg7 49. Rf6 e5 50. a6 Rxg6 51. a7 Rxf6 52. a8=Q Rf1+ 53. Kg2 Rf2+ 54.
Kg1 R2xf7 55. Qa1 Nc6 56. Qe1 Rf2 57. Nc1 R8f3 58. Nb3 Rg3+ 59. Kh1 Rxh3+ 60.
Kg1 Rfh2 0-1

[Event "1. division 1978-79"]
[Site "?"]
[Date "1979.03.11"]
[Round "6.5"]
[White "Jacobsen, Bo"]
[Black "Brondum, Eric"]
[Result "1-0"]
[ECO "E69"]
[PlyCount "67"]
[EventDate "1978.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Presseservice"]
[WhiteTeam "Vejlby-Risskov"]
[BlackTeam "Kampklubben"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 d6 6. Nf3 Nbd7 7. O-O c6 8. e4
e5 9. Rb1 a5 10. h3 exd4 11. Nxd4 Nc5 12. Bf4 Re8 13. Re1 Nh5 14. Be3 Nf6 15.
Qc2 Qe7 16. f3 Qc7 17. Rbd1 a4 18. Qf2 Qa5 19. Nc2 Nfd7 20. Rxd6 a3 21. b4 Qc7
22. e5 Na4 23. Nxa4 Rxa4 24. f4 Bf8 25. c5 Bxd6 26. exd6 Qd8 27. Bd4 Rxe1+ 28.
Qxe1 Nf8 29. Ba1 Be6 30. Nd4 Bxa2 31. Qe7 Ra8 32. Qxb7 Bd5 33. Bxd5 cxd5 34.
Nc6 1-0

[Event "1. division 1979-80"]
[Site "?"]
[Date "1980.03.16"]
[Round "7.4"]
[White "Jacobsen, Bo"]
[Black "Christensen, Claus"]
[Result "1-0"]
[ECO "C22"]
[PlyCount "77"]
[EventDate "1979.11.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]
[WhiteTeam "Vejlby-Risskov"]
[BlackTeam "AS04"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nc3 Nf6 6. Bd2 Be6 7. Nh3 Qd7 8.
Nf4 Be7 9. Bb5 a6 10. Bxc6 bxc6 11. Qg3 O-O 12. Rd1 Bg4 13. f3 Be6 14. O-O Qe8
15. Rfe1 Nd7 16. Nh5 Bf6 17. Nxg7 Be5 18. Qxe5 Nxe5 19. Nxe8 Rfxe8 20. Ne2 Rab8
21. b3 c5 22. Bc3 Nc6 23. Nf4 Kf8 24. Kf2 Nb4 25. Bxb4 Rxb4 26. Nd5 Bxd5 27.
Rxd5 f6 28. g4 Kf7 29. Ke3 Rg8 30. h4 a5 31. Kf4 Rd4 32. c3 Rxd5 33. exd5 a4
34. b4 cxb4 35. cxb4 Rb8 36. a3 Rb5 37. Rc1 Rxd5 38. Rxc7+ Kg8 39. Ra7 1-0

[Event "2. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1980.??.??"]
[Round "1"]
[White "Fuglsang, Flemming"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2205"]
[BlackElo "2370"]
[PlyCount "57"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O Nc6 6. Nc3 e5 7. d3 Re8 8. e4
a6 9. Rb1 Rb8 10. b4 b5 11. a3 d6 12. h3 bxc4 13. dxc4 Nd4 14. Bg5 h6 15. Nxd4
exd4 16. Bxf6 Bxf6 17. Ne2 c5 18. Nf4 Bg7 19. Qd3 Bd7 20. Kh2 Be5 21. Nd5 Bc6
22. f4 Bg7 23. bxc5 dxc5 24. e5 Bd7 25. Be4 Qa5 26. Bxg6 fxg6 27. Qxg6 Qd2+ 28.
Kh1 Bxh3 29. Nf6+ 1/2-1/2

[Event "2. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1980.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Larsen, Ernst"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2370"]
[BlackElo "2200"]
[PlyCount "79"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 e6 2. b3 d5 3. Bb2 Nf6 4. e3 c5 5. Nf3 Be7 6. g3 Nc6 7. Bg2 O-O 8. O-O b6
9. Qe2 Bb7 10. Nc3 dxc4 11. bxc4 Qc7 12. d3 Rad8 13. Rad1 a6 14. Ng5 Na7 15.
Bxb7 Qxb7 16. f4 b5 17. cxb5 axb5 18. f5 exf5 19. Rxf5 b4 20. Nce4 Nxe4 21.
Nxe4 c4 22. Nf6+ gxf6 23. Qg4+ Kh8 24. Qh4 Qb6 25. Qh6 Rg8 26. Rxf6 c3 27. Rxb6
cxb2 28. Qf4 Rg7 29. Rb8 Nc6 30. Rxd8+ Nxd8 31. Qe5 Bg5 32. Kf2 h5 33. Qxb2 h4
34. Qxb4 hxg3+ 35. hxg3 Ne6 36. a4 Rg8 37. a5 Re8 38. a6 Kg8 39. a7 Nc7 40. Qb8
1-0

[Event "2. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1980.??.??"]
[Round "3"]
[White "Welin, Thomas"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2215"]
[BlackElo "2370"]
[PlyCount "51"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 g6 2. e4 c5 3. Nf3 Bg7 4. d4 Nc6 5. d5 Nd4 6. Nxd4 cxd4 7. Bd3 e5 8. dxe6
dxe6 9. O-O e5 10. f4 exf4 11. Bxf4 Ne7 12. Nd2 Nc6 13. c5 O-O 14. Bd6 Re8 15.
Qb3 Be6 16. Qxb7 Ne5 17. Bb5 Rf8 18. Nf3 Ng4 19. e5 Qa5 20. a3 Ne3 21. Bc7 Bd5
22. c6 Rab8 23. Bxb8 Qd8 24. Bc7 Qe7 25. Bd6 Qe6 26. Qd7 1-0

[Event "2. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1980.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Carlsson, Mats"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2370"]
[PlyCount "119"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 d6 6. Nf3 Nbd7 7. O-O c6 8. e4
e5 9. h3 Qb6 10. d5 Nc5 11. Qe2 Bd7 12. Be3 cxd5 13. cxd5 Rfc8 14. Rab1 Qa6 15.
Qxa6 Nxa6 16. Rfc1 Nc5 17. Ne1 a6 18. g4 Ne8 19. f3 f5 20. Bf1 Bf6 21. Bd3 fxg4
22. hxg4 Bd8 23. b4 Nxd3 24. Nxd3 Rc4 25. Nd1 Bb5 26. N1b2 Rxc1+ 27. Rxc1 a5
28. a4 Bxd3 29. Nxd3 axb4 30. Nxb4 Bc7 31. Ra1 b5 32. a5 Rxa5 33. Rb1 Ra3 34.
Kf2 Rc3 35. Nc6 h5 36. gxh5 gxh5 37. Ne7+ Kf7 38. Nf5 Ng7 39. Nxg7 Kxg7 40.
Rxb5 h4 41. Bd2 Rc2 42. Ke3 Kg6 43. f4 exf4+ 44. Kd3 Rc5 45. Rb1 Kh5 46. Rg1
Rb5 47. Bxf4 h3 48. Rg7 Bb8 49. Rg8 Rb2 50. Bd2 Rb5 51. Kc4 Rb6 52. Be1 Rb1 53.
Bg3 Rb2 54. Bf4 Rb6 55. Bg3 Rb2 56. Bf4 Rb6 57. Rg5+ Kh4 58. Rg6 Kh5 59. Rg5+
Kh4 60. Rg6 1/2-1/2

[Event "2. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1980.??.??"]
[Round "5"]
[White "Hvenekilde, Jorgen"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "2235"]
[BlackElo "2370"]
[PlyCount "98"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. c5 g5 14. Rc1 Ng6 15. cxd6
cxd6 16. Nf2 Rf7 17. Qb3 h5 18. h3 Bf8 19. Rc2 Rg7 20. Rfc1 a6 21. Be1 b5 22.
Kf1 Bd7 23. a3 Ra7 24. Na2 a5 25. Bxb5 Rb7 26. a4 g4 27. hxg4 hxg4 28. fxg4
Nxg4 29. Nxg4 Bxg4 30. Bf2 Rh7 31. Ke1 Nh4 32. Bxh4 Qxh4+ 33. Rf2 Be7 34. Qd3
Bd8 35. Rc6 Bb6 36. Rxb6 Rxb6 37. Nc3 Rbb7 38. Qf1 Qg3 39. Kd2 Rh2 40. Kc2 Qe3
41. Be2 Rg7 42. Bxg4 Rxg4 43. Rd2 Kh7 44. Qb5 Rg7 45. Qf1 Rg3 46. Qb5 Qa7 47.
Qf1 Rhxg2 48. Qh1+ Kg6 49. Rxg2 Rxg2+ 0-1

[Event "2. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1980.??.??"]
[Round "6"]
[White "Plachetka, Jan"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2480"]
[BlackElo "2370"]
[PlyCount "71"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Nd2 Ne8 10. b4 c5 11. dxc6 bxc6 12. a4 Be6 13. Ba3 f5 14. b5 c5 15. Nb3
Nf6 16. Qd3 fxe4 17. Nxe4 Nxe4 18. Qxe4 Rf4 19. Qc2 Bf5 20. Qd2 Be4 21. Rad1
Nf5 22. Nxc5 Bxg2 23. Ne6 Qf6 24. Nxf4 exf4 25. Kxg2 f3+ 26. Kh1 Nd4 27. Qxd4
Qxd4 28. Rxd4 fxe2 29. Re1 Bxd4 30. Rxe2 Rc8 31. Re4 Bc5 32. Bxc5 Rxc5 33. Re7
Rxc4 34. Rxa7 Rb4 35. Rc7 Rxa4 36. b6 1-0

[Event "2. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1980.??.??"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Ravikumar, Vaidyanathan"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2370"]
[BlackElo "2305"]
[PlyCount "78"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. d3 Nc6 7. Be3 e5 8. Rc1
Bd7 9. Nd5 Ne6 10. Nf3 Rc8 11. O-O b6 12. a3 Bd6 13. b4 O-O 14. bxc5 Nxc5 15.
Rc4 Ne6 16. Qa1 b5 17. Rc2 Qa5 18. Rfc1 Ncd4 19. Nxd4 exd4 20. Bxd4 Rxc2 21.
Rxc2 Qa4 22. Bxg7 Nxg7 23. Qf6 Be6 24. Ne3 Qxa3 25. Be4 Be7 26. Qh6 f5 27. Bd5
Qa1+ 28. Kg2 Qe5 29. Bxe6+ Qxe6 30. Qf4 b4 31. Qc7 b3 32. Rc6 Bd8 33. Qb7 Qf7
34. Qb5 f4 35. Ng4 Kh8 36. Nh6 f3+ 37. Kg1 Qh5 38. Qxb3 fxe2 39. Qb1 Qf3 0-1

[Event "2. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1980.??.??"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Jensen, Allan Astrup"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2370"]
[BlackElo "2245"]
[PlyCount "28"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. e3 g6 6. Rb1 Bg7 7. b4 e4 8. d3 d5
9. cxd5 Nxd5 10. Nxd5 Qxd5 11. dxe4 Qxa2 12. Bd2 Be6 13. f4 O-O-O 14. Rc1 Nxb4
0-1

[Event "2. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1980.??.??"]
[Round "9"]
[White "Finnlaugsson, Gunnar"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2275"]
[BlackElo "2370"]
[PlyCount "112"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8.
dxe5 Nb7 9. c4 Nc5 10. Nc3 Ne6 11. Ne4 c5 12. b3 Bb7 13. Bb2 a5 14. Nfd2 g5 15.
Rae1 h6 16. Qe3 Rg8 17. Qh3 Rg6 18. Qf5 Qb8 19. Nf6+ Bxf6 20. exf6 Qa7 21. Nf3
Bxf3 22. Qxf3 O-O-O 23. Qf5 Qb6 24. Qd5 Qb7 25. Rd1 Nf4 26. Qxb7+ Kxb7 27. Rfe1
Ne6 28. a3 Kc6 29. Rd3 Rb8 30. Ba1 a4 31. bxa4 Ra8 32. g3 Rxa4 33. Red1 d6 34.
Rc1 g4 35. Kg2 Ng5 36. Re3 Nh7 37. Re7 Nxf6 38. Rxf7 Ne4 39. Bb2 h5 40. Rf4 Nd2
41. h3 gxh3+ 42. Kxh3 Rg4 43. Rf7 Nxc4 44. Bf6 Rxa3 45. Bh4 d5 46. Rf5 Nd6 47.
Rxh5 Rg8 48. Be7 c4 49. Rd1 Rd3 50. Ra1 c3 51. Kg2 Ne4 52. Rf5 Kb5 53. Rb1+ Kc6
54. Rc1 Rd2 55. Bf6 Rxg3+ 56. Kf1 Rgd3 0-1

[Event "2. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1980.??.??"]
[Round "10"]
[White "Roth, Rolf"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2380"]
[BlackElo "2370"]
[PlyCount "62"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 g6 2. Nc3 Bg7 3. e4 d6 4. g3 c6 5. Bg2 Bd7 6. Nge2 Qc8 7. h3 Na6 8. d3 h5
9. Be3 e5 10. d4 Nf6 11. Qd2 O-O 12. O-O-O b5 13. cxb5 cxb5 14. Kb1 b4 15. Nd5
Nxd5 16. exd5 b3 17. a3 Bf5+ 18. Ka1 Rb8 19. Rc1 Bc2 20. Qa5 Nb4 21. axb4 Rb6
22. b5 Qb7 23. dxe5 Rxb5 24. Qa3 Bxe5 25. Bd4 Rb6 26. Bxe5 dxe5 27. Rxc2 bxc2
28. Nc3 Rb8 29. Rc1 Ra6 30. Rxc2 Rxa3+ 31. bxa3 Qb3 0-1

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1980.??.??"]
[Round "5"]
[White "Fries Nielsen, Jens Ove"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2355"]
[BlackElo "2370"]
[PlyCount "46"]
[EventDate "1980.10.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 g6 5. d4 exd4 6. Nxd4 Bg7 7. Be3 Nf6 8. f3
O-O 9. O-O Ne5 10. Be2 d5 11. Nxd5 Nxd5 12. exd5 Qxd5 13. Nb3 Qc6 14. Bc5 Re8
15. f4 Be6 16. Bd4 Nc4 17. Bxg7 Rad8 18. Bd4 Ne3 19. Bf3 Qb5 20. Be2 Qc6 21.
Bf3 Qb5 22. Be2 Qc6 23. Bf3 Qb5 1/2-1/2

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1980.??.??"]
[Round "7"]
[White "Fries Nielsen, Niels Jorgen"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2315"]
[BlackElo "2370"]
[PlyCount "145"]
[EventDate "1980.10.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 O-O 5. Ne2 d6 6. O-O e5 7. c3 Qe7 8. Qc2
Bd7 9. h3 c5 10. Be3 Nc6 11. d5 Na5 12. Nd2 b5 13. f4 exf4 14. Nxf4 Nc4 15.
Nxc4 bxc4 16. Rae1 Bb5 17. a4 Ba6 18. Bxc5 Nd7 19. Bf2 Rfb8 20. Ne2 Rb3 21. e5
Nxe5 22. Nd4 Qc7 23. Nxb3 cxb3 24. Qxb3 Rb8 25. Qc2 Bd3 26. Qc1 Bxf1 27. Rxf1
Nd3 28. Qe3 Nxb2 29. a5 Qxa5 30. Qe7 Qd8 31. Qxa7 Bxc3 32. Be3 f6 33. Rc1 Rc8
34. Kh2 Nd3 35. Rb1 Ra8 36. Qb7 Ne5 37. Rb3 Rc8 38. Rb6 Nf7 39. Rc6 Rb8 40. Qa7
Ra8 41. Qb7 Rb8 42. Qa7 Ba5 43. Qa6 Qe7 44. Rc8+ Rxc8 45. Qxc8+ Kg7 46. Qe6 Qb7
47. h4 Bc3 48. h5 Be5 49. hxg6 hxg6 50. Qg4 Qb3 51. Qf3 Qc2 52. Qg4 f5 53. Qf3
Kf6 54. Kg1 Qb1+ 55. Kh2 Qb2 56. Qd1 Qc3 57. Qe2 g5 58. Qf2 Kg6 59. Bf3 Nh6 60.
Kg2 Qc4 61. Qd2 Ng4 62. Bf2 Nxf2 63. Kxf2 g4 64. Be2 Bd4+ 65. Ke1 Qxd5 66. Qd3
Qe5 67. Kd2 Kg5 68. Qb3 Kf6 69. Qg8 Bc3+ 70. Kc1 Qxg3 71. Kc2 Qe5 72. Bc4 Ba5
73. Bf7 0-1

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1980.??.??"]
[Round "3"]
[White "Hansen, Curt"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C29"]
[BlackElo "2370"]
[PlyCount "47"]
[EventDate "1980.10.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Nc6 6. Bb5 Be7 7. Qe2 Nc5 8.
d4 Ne6 9. Be3 a6 10. Bd3 Nb4 11. O-O-O Nxd3+ 12. Qxd3 Ng5 13. Nd2 Bg4 14. Rdf1
Ne6 15. Ne2 Bxe2 16. Qxe2 O-O 17. Rf3 Rc8 18. Rh3 Bg5 19. Rg3 Bxe3 20. Qxe3 c5
21. dxc5 d4 22. Qe4 Rxc5 23. Nb3 Rd5 24. Rd1 1/2-1/2

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1980.??.??"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Karlsson, Lars"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2370"]
[BlackElo "2405"]
[PlyCount "44"]
[EventDate "1980.10.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. c4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 Be7 5. O-O O-O 6. b3 a6 7. Nc3 d6 8. d4
cxd4 9. Nxd4 Ra7 10. Bb2 b6 11. Qd3 Bb7 12. Bxb7 Rxb7 13. e4 Qc8 14. Rfd1 Rd8
15. Rac1 Nbd7 16. Qe2 g6 17. h3 Re8 18. Kh2 Bf8 19. Rc2 Rc7 20. f4 e5 21. Nf3
exf4 22. gxf4 b5 0-1

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1980.??.??"]
[Round "11"]
[White "Jacobsen, Bo"]
[Black "Ligterink, Gert"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2370"]
[BlackElo "2455"]
[PlyCount "105"]
[EventDate "1980.10.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. c4 e5 2. g3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Nc6 7. Be3 Be7 8.
Rc1 O-O 9. a3 f5 10. Na4 f4 11. Bc5 Nd4 12. Nf3 Nxa4 13. Bxd4 exd4 14. Qxa4 c5
15. Qb3+ Kh8 16. Ne5 Qe8 17. Bd5 Bg5 18. Nf7+ Rxf7 19. Bxf7 Qe7 20. Rc2 Bh3 21.
Bd5 Rb8 22. Bf3 b6 23. Qd5 Rf8 24. b3 Be6 25. Qb7 Qxb7 26. Bxb7 Bxb3 27. Rb2
Ba4 28. O-O g6 29. Bd5 Re8 30. Kg2 Re5 31. Be4 c4 32. gxf4 Bxf4 33. Kf3 Bg5 34.
dxc4 Ra5 35. Bd5 Bd7 36. Rb3 Ra4 37. Rd3 Be7 38. Rxd4 Rxa3+ 39. e3 Bf6 40. Rf4
Bf5 41. Rc1 Bb2 42. Rg1 h5 43. Rg5 a5 44. Rfxf5 gxf5 45. Rxh5+ Kg7 46. Rxf5 Bf6
47. Rf4 a4 48. c5 b5 49. Rb4 Rd3 50. Be4 a3 51. Bxd3 a2 52. Rg4+ Kf8 53. Rg1
1-0

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1980.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Mortensen, Erling"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2370"]
[BlackElo "2400"]
[PlyCount "59"]
[EventDate "1980.10.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 O-O 5. d4 d6 6. Nf3 Nbd7 7. O-O e5 8. e4
a6 9. h3 b5 10. cxb5 axb5 11. b4 Bb7 12. Re1 exd4 13. Nxd4 c5 14. bxc5 Nxc5 15.
Ncxb5 Nfxe4 16. a4 Qd7 17. Ra3 Rfe8 18. Bf4 Re7 19. Rae3 Rae8 20. g4 Be5 21.
Bh6 Bf6 22. R1e2 Ba6 23. f3 Ng5 24. Rxe7 Rxe7 25. Rxe7 Qxe7 26. h4 Qe3+ 27. Kh1
Nd3 28. Qe2 Nf2+ 29. Kg1 Nfh3+ 30. Kh2 0-1

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1980.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Iskov, Gert"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2370"]
[BlackElo "2400"]
[PlyCount "77"]
[EventDate "1980.10.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. d3 e5 7. Nf3 Nc6 8. Nd2
Bd7 9. O-O Be7 10. Nc4 O-O 11. Bxc6 Bxc6 12. Nxe5 Be8 13. Be3 Bf6 14. Nf3 Ne6
15. Ne4 Bd4 16. Bxd4 cxd4 17. Qb3 Bc6 18. Rac1 Qd5 19. Qa3 Qh5 20. Qd6 Qh6 21.
Qe7 f5 22. Nd6 Rad8 23. Ne5 Nf4 24. gxf4 Rxd6 25. Nxc6 bxc6 26. Qe5 Re6 27.
Qxd4 Qh3 28. f3 Rg6+ 29. Kf2 Re8 30. e4 Qxh2+ 31. Ke3 Rg2 32. Qc4+ Kh8 33. Rh1
Re2+ 34. Kd4 Qxf4 35. Qf7 Rd8+ 36. Kc4 h6 37. Rcg1 Rc2+ 38. Kb3 Rxd3+ 39. Kxc2
1-0

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1980.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Taulbut, Shaun M"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2370"]
[BlackElo "2375"]
[PlyCount "60"]
[EventDate "1980.10.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Nc6 5. Rb1 a5 6. a3 Nf6 7. d3 O-O 8. Nf3 d6
9. O-O Nd4 10. Bg5 h6 11. Bxf6 Qxf6 12. Nd2 c6 13. e3 Ne6 14. b4 axb4 15. axb4
Bd7 16. Ra1 Qe7 17. Ra4 f5 18. Qa1 Rxa4 19. Qxa4 f4 20. Qa7 Ng5 21. Qxb7 f3 22.
Nxf3 Nxf3+ 23. Bxf3 Rxf3 24. b5 Qe8 25. Ra1 Rf8 26. Ne4 d5 27. Nd6 Qe6 28. bxc6
Qf6 29. cxd7 Qxf2+ 30. Kh1 Qf3+ 1/2-1/2

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1980.??.??"]
[Round "8"]
[White "Knudsen, Peter Bang"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "E66"]
[BlackElo "2370"]
[PlyCount "101"]
[EventDate "1980.10.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 Nc6 6. d4 d6 7. d5 Na5 8. b3 c5
9. Bb2 a6 10. Nd2 Rb8 11. O-O b5 12. Qc2 e5 13. Rae1 Nh5 14. e3 bxc4 15. bxc4
Bf5 16. Nce4 Bxe4 17. Bxe4 f5 18. Bg2 Rf7 19. Bc3 e4 20. f3 exf3 21. Bxf3 Bxc3
22. Qxc3 Nf6 23. e4 Nd7 24. exf5 gxf5 25. Bh5 Rf8 26. g4 Ne5 27. gxf5 Qg5+ 28.
Kh1 Kh8 29. Nf3 Qf6 30. Nxe5 Nb7 31. Qg3 dxe5 32. Qxe5 Nd6 33. Qf4 Rb2 34. Bg4
Nf7 35. Re6 Qc3 36. f6 Rg8 37. Re3 Qd2 38. Be2 Qd4 39. Re4 Qc3 40. Qh4 Qc2 41.
Rg4 Qxe2 42. Rxg8+ Kxg8 43. Qg3+ Kf8 44. Qg7+ Ke8 45. Qg8+ Kd7 46. Qxf7+ Kd8
47. Qg8+ Kc7 48. Qg3+ Kd7 49. Qh3+ Kc7 50. f7 Rb1 51. d6+ 1-0

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1980.??.??"]
[Round "10"]
[White "Sahl, Bjarke"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C26"]
[BlackElo "2370"]
[PlyCount "71"]
[EventDate "1980.10.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. Nc3 e5 2. e4 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. Nge2 d6 6. Na4 Be6 7. Nxc5 dxc5 8.
d3 Qd7 9. Be3 Nd4 10. c3 Bh3 11. O-O Bxg2 12. Kxg2 Ne6 13. f4 O-O-O 14. f5 Qxd3
15. Qxd3 Rxd3 16. Rf3 Nf8 17. Bg5 Rxf3 18. Kxf3 Ne8 19. Rd1 Nd7 20. c4 Nd6 21.
b3 Re8 22. Nc3 f6 23. Be3 b6 24. g4 h6 25. h4 Nb8 26. Nd5 Nc6 27. Bxh6 gxh6 28.
Nxf6 Nd4+ 29. Kg3 Rh8 30. g5 h5 31. Rf1 Ne8 32. Nxh5 Rxh5 33. f6 Rh8 34. f7
Ne2+ 35. Kg4 Nf4 36. fxe8=Q+ 1-0

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1980.??.??"]
[Round "1"]
[White "Van der Sterren, Paul"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2410"]
[BlackElo "2370"]
[PlyCount "49"]
[EventDate "1980.10.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Qd2 O-O 8.
O-O-O Re8 9. f3 a6 10. h4 b5 11. Bh6 Bh8 12. Bg5 Bb7 13. h5 Nbd7 14. g3 Bg7 15.
hxg6 hxg6 16. g4 Ne5 17. Qf4 c5 18. Bh6 Bh8 19. Nf5 b4 20. Bg7 Nh5 21. Qh6 Bxg7
22. Nxg7 bxc3 23. Rxh5 cxb2+ 24. Kb1 gxh5 25. Nxh5 1-0

[Event "1. division 1980-81"]
[Site "Denmark"]
[Date "1981.02.22"]
[Round "6.2"]
[White "Rodgaard, John"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "61"]
[EventDate "1980.11.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]
[WhiteTeam "Nordre"]
[BlackTeam "Vejlby-Risskov"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 c5 6. c3 d5 7. dxc5 a5 8. a4
Nbd7 9. b4 axb4 10. cxb4 Ne4 11. Nxe4 Bxa1 12. Qxa1 dxe4 13. Bh6 f6 14. Ng5 Ne5
15. Qa2+ Nf7 16. Nxe4 Re8 17. Bc4 e6 18. Bf4 Bd7 19. a5 Kg7 20. O-O g5 21. Bg3
Bc6 22. Nd6 Nxd6 23. Bxd6 Qd7 24. Rd1 Kf7 25. f3 h5 26. b5 Bd5 27. Bxd5 exd5
28. Qxd5+ Qe6 29. Qxe6+ Rxe6 30. a6 bxa6 31. b6 1-0

[Event "DEN-ch"]
[Site "Aarhus"]
[Date "1981.??.??"]
[Round "8"]
[White "Fries Nielsen, Jens Ove"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2320"]
[BlackElo "2335"]
[PlyCount "73"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[EventCategory "3"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 c6 6. Nge2 a6 7. O-O b5 8. cxb5
axb5 9. e5 Ne8 10. d4 Ba6 11. b4 d5 12. Nf4 Nc7 13. Be3 Nd7 14. h4 Nb6 15. h5
Bc8 16. Bf3 Bd7 17. Kg2 Qc8 18. Rh1 Ne6 19. Nxe6 Bxe6 20. Bf4 Bf5 21. Be2 gxh5
22. Rxh5 f6 23. Bh6 Bg6 24. Bxg7 Kxg7 25. Rh4 Qe6 26. Bg4 Qf7 27. e6 Qg8 28.
Qe2 Nc4 29. Bh5 f5 30. Bxg6 hxg6 31. Rah1 f4 32. gxf4 Rf6 33. Qg4 Raf8 34. Ne2
Qxe6 35. Rh7+ Kg8 36. Qh4 g5 37. Rg7+ 1-0

[Event "DEN-ch"]
[Site "Aarhus"]
[Date "1981.??.??"]
[Round "3"]
[White "Fries Nielsen, Niels Jorgen"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "2325"]
[BlackElo "2335"]
[PlyCount "145"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[EventCategory "3"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Bg4 4. h3 Bh5 5. g4 Bg6 6. Bg2 c6 7. Bxf6 gxf6 8. f4
e6 9. Qd2 Nd7 10. e3 Bb4 11. Nge2 h5 12. a3 Be7 13. f5 exf5 14. gxh5 Rxh5 15.
Nf4 Rh8 16. h4 Nb6 17. Qe2 Bh7 18. b3 Bd6 19. Kf2 Qc7 20. a4 Bxf4 21. exf4+ Kf8
22. Qd2 Re8 23. Rae1 Re6 24. Bf3 Nc8 25. Ne2 Nd6 26. Ng3 Rg8 27. Reg1 Re8 28.
Nh5 Rxg1 29. Rxg1 Qe7 30. Re1 Ne4+ 31. Bxe4 fxe4 32. Qe3 Qe6 33. Rg1 Bg6 34.
Ng3 Bf5 35. Ke1 Ke7 36. Qc3 Kd7 37. Nh5 Qd6 38. Qc5 Qxc5 39. dxc5 Rh8 40. Ng7
Bg6 41. f5 Bh5 42. Nxh5 Rxh5 43. Rg7 Ke7 44. Rg8 Rxf5 45. Rb8 Rh5 46. Rxb7+ Ke6
47. Rc7 Rxh4 48. Rxc6+ Ke5 49. Rc7 Rh2 50. Kd1 f5 51. Rxf7 f4 52. c6 f3 53. c7
Rh8 54. Ke1 Ke6 55. Rh7 Rg8 56. Rg7 Rf8 57. Rg6+ Kd7 58. Rg5 Kc6 59. Rf5 Rh8
60. Rh5 Rc8 61. c4 dxc4 62. bxc4 Kd6 63. c5+ Ke6 64. Rh7 Ke5 65. Kf2 Kd4 66. c6
Kc5 67. Ke3 Rf8 68. Kxe4 f2 69. Rh5+ Kb6 70. c8=Q Rxc8 71. Rf5 Rxc6 72. Kd3
Rd6+ 73. Kc3 1/2-1/2

[Event "DEN-ch"]
[Site "Aarhus"]
[Date "1981.??.??"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Knudsen, Per"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2335"]
[BlackElo "2355"]
[PlyCount "92"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[EventCategory "3"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. Qxb6 axb6 8.
Nc3 e6 9. Nd4 Bg6 10. Ncb5 Kd7 11. d3 Nc6 12. a3 Bc5 13. Nb3 Na5 14. Nd2 Nc6
15. Rb1 Ne8 16. Nb3 Nd6 17. Nxd6 Bxd6 18. Be3 Ra6 19. Kd2 f6 20. f4 Bf7 21.
Rhf1 Rc8 22. g4 Ke7 23. Nd4 Nxd4 24. Bxd4 Ra4 25. e3 b5 26. Rbc1 Rxc1 27. Kxc1
e5 28. fxe5 fxe5 29. b3 Rxa3 30. Bb2 Ra6 31. g5 Be6 32. Kb1 Ra8 33. h4 Rf8 34.
Bc3 b4 35. Be1 Rxf1 36. Bxf1 d4 37. exd4 exd4 38. Kc2 b6 39. Bg2 Kf7 40. Be4 g6
41. Bf2 Be5 42. Bc6 Ke7 43. Bb5 Bd5 44. Bc4 Be6 45. Kd2 b5 46. Bxe6 Kxe6
1/2-1/2

[Event "DEN-ch"]
[Site "Aarhus"]
[Date "1981.??.??"]
[Round "11"]
[White "Jacobsen, Bo"]
[Black "Hvenekilde, Jorgen"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2335"]
[BlackElo "2275"]
[PlyCount "80"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[EventCategory "3"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 O-O 5. O-O Nc6 6. d4 d6 7. Nc3 Bf5 8. d5
Na5 9. Nd2 c6 10. e4 Bg4 11. Qa4 cxd5 12. exd5 Rc8 13. Nb3 Nxc4 14. Qxa7 Qd7
15. Nd2 Ne5 16. Qe3 Bh3 17. Bxh3 Qxh3 18. Qe2 e6 19. dxe6 fxe6 20. f4 Nf7 21.
Nf3 Ng4 22. Bd2 e5 23. Nd5 Rce8 24. Rad1 e4 25. Nh4 Bxb2 26. Bc3 Bxc3 27. Nxc3
Nf6 28. Qc4 Rc8 29. Qd4 Ng4 30. Rd2 Nxh2 31. Rxh2 Qxg3+ 32. Rg2 Qxc3 33. Qxe4
Rc4 34. Qxb7 Qe3+ 35. Rff2 Rxf4 36. Nxg6 hxg6 37. Rxg6+ Kh7 38. Rgg2 Qe1+ 39.
Kh2 Rh4+ 40. Kg3 Rg8+ 0-1

[Event "DEN-ch"]
[Site "Aarhus"]
[Date "1981.??.??"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Brinck Claussen, Bjorn"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2335"]
[BlackElo "2375"]
[PlyCount "77"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[EventCategory "3"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. Be3 O-O 8.
Rc1 Nc6 9. a3 Be6 10. Nf3 f5 11. O-O Bf6 12. Nd2 f4 13. Bc5 Rf7 14. b4 Qd7 15.
b5 Nd8 16. Nde4 Nd5 17. Bb4 b6 18. d4 Rc8 19. Nxf6+ gxf6 20. Nxd5 Bxd5 21. Bxd5
Qxd5 22. dxe5 Qxe5 23. e3 fxg3 24. hxg3 Ne6 25. Rc6 Rg7 26. Bc3 Qf5 27. Qb3 Re8
28. e4 Qh3 29. Bxf6 Rf7 30. e5 Nd4 31. Qe3 Qg4 32. Rfc1 Ne2+ 33. Kg2 Nxc1 34.
Qxc1 Qe4+ 35. Kg1 Qf5 36. Rxc7 Rd8 37. Rc4 Re8 38. Rf4 Qd3 39. Rg4+ 1-0

[Event "DEN-ch"]
[Site "Aarhus"]
[Date "1981.??.??"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Hansen, Curt"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2335"]
[BlackElo "2330"]
[PlyCount "79"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[EventCategory "3"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. g3 Nf6 2. Bg2 d5 3. d3 c5 4. c3 Nc6 5. Nf3 e6 6. a4 Be7 7. O-O O-O 8. Re1 h6
9. Qc2 e5 10. e4 d4 11. Na3 Be6 12. Bd2 Nd7 13. Qb1 f5 14. exf5 Bxf5 15. Nc4 e4
16. dxe4 Bg4 17. Qd1 Qe8 18. Bf4 Qf7 19. Ncd2 g5 20. Nxg5 Bxg5 21. Qxg4 Nde5
22. Qf5 Qe7 23. Bxg5 hxg5 24. Qh3 Kg7 25. f4 gxf4 26. gxf4 Rxf4 27. Rf1 Rh4 28.
Qf5 Rah8 29. Nf3 R4h5 30. Qf4 R8h6 31. h4 Nxf3+ 32. Rxf3 Rxh4 33. Rg3+ Kh8 34.
Qf5 R4h5 35. Qg4 Qf7 36. Rf1 Rh1+ 37. Bxh1 Rxh1+ 38. Kxh1 Qxf1+ 39. Kh2 Qf2+
40. Rg2 1-0

[Event "DEN-ch"]
[Site "Aarhus"]
[Date "1981.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Sahl, Bjarke"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2335"]
[BlackElo "2345"]
[PlyCount "123"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[EventCategory "3"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. Qxb6 axb6 8.
Nc3 e6 9. Nb5 Ra5 10. Nbd4 Be4 11. Nb3 Ra6 12. d3 Bxf3 13. Bxf3 Nc6 14. a3 Be7
15. Be3 Kd7 16. Rc1 Rc8 17. O-O Bd6 18. h3 h6 19. Bd2 b5 20. Nc5+ Bxc5 21. Rxc5
Nd4 22. Rxc8 Nxf3+ 23. exf3 Kxc8 24. Bc3 Kd7 25. Rb1 Ne8 26. Kf1 f6 27. Ke2 Nd6
28. f4 Ra8 29. Kd2 Nf5 30. Kc2 Ne7 31. Rg1 h5 32. Kb3 Nc6 33. f3 Ke7 34. Bb4+
Kf7 35. Bc5 h4 36. g4 Ra4 37. Bb4 Nd4+ 38. Ka2 Ne2 39. Rd1 Nxf4 40. Rc1 Nxd3
41. Rc7+ Kg8 42. Kb3 Nxb4 43. axb4 Ra1 44. Rxb7 Rh1 45. Rxb5 Rxh3 46. Rc5 Rxf3+
47. Ka4 Rf4 48. Ka5 Rc4 49. b3 h3 50. bxc4 h2 51. cxd5 h1=Q 52. d6 Qa8+ 53. Kb6
Qb8+ 54. Kc6 Kf7 55. Kd7 e5 56. Rc8 Qxb4 57. Rc7 Qa4+ 58. Kd8+ Ke6 59. d7 Qa5
60. Ke8 Qxc7 61. d8=N+ Qxd8+ 62. Kxd8 0-1

[Event "DEN-ch"]
[Site "Aarhus"]
[Date "1981.??.??"]
[Round "4"]
[White "Kristensen, Leif Sogaard"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2235"]
[BlackElo "2335"]
[PlyCount "75"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[EventCategory "3"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. d3 d6 6. Na4 Bg4 7. f3 Bxg1 8. fxg4
Bc5 9. Nxc5 dxc5 10. g5 Nd7 11. O-O Qe7 12. Be3 Rd8 13. Qh5 Nf8 14. Rf2 Ne6 15.
Bh3 b6 16. Raf1 O-O 17. Bf5 g6 18. Qh6 Ng7 19. Bg4 c4 20. h4 cxd3 21. h5 Rd6
22. Rh2 Nf5 23. exf5 gxf5 24. g6 fxg6 25. Bd1 dxc2 26. Bxc2 Nd4 27. Bxd4 exd4
28. Bb3+ Kh8 29. Re2 Qd8 30. Rfe1 g5 31. Re6 f4 32. Rxd6 cxd6 33. Bc2 Rf7 34.
Qe6 Qf8 35. g4 f3 36. Kf2 Rc7 37. Bd3 Qf4 38. Qe8+ 1-0

[Event "DEN-ch"]
[Site "Aarhus"]
[Date "1981.??.??"]
[Round "1"]
[White "Mortensen, Erling"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2375"]
[BlackElo "2335"]
[PlyCount "69"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[EventCategory "3"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8.
dxe5 Nb7 9. c4 O-O 10. Nc3 Nc5 11. b3 a5 12. Ba3 Ne6 13. Bxe7 Qxe7 14. Rad1 Bb7
15. Qe3 f5 16. Qd2 Rf7 17. Rfe1 f4 18. Nd4 c5 19. Nxe6 dxe6 20. f3 Bc6 21. Qf2
Rf5 22. Rd3 Rd8 23. Qd2 Rxd3 24. Qxd3 Rh5 25. h3 Qh4 26. Re2 h6 27. Qg6 Bxf3
28. Qxe6+ Kh7 29. gxf3 Rg5+ 30. Kf1 Qg3 31. Rf2 Qg1+ 32. Ke2 Qc1 33. h4 Qe3+
34. Kf1 Rxe5 35. Qf7 1/2-1/2

[Event "DEN-ch"]
[Site "Aarhus"]
[Date "1981.??.??"]
[Round "6"]
[White "Nielsen, Poul Erik"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2320"]
[BlackElo "2335"]
[PlyCount "113"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[EventCategory "3"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. g3 e5 2. Bg2 Nf6 3. d3 Nc6 4. Nf3 Be7 5. O-O O-O 6. c4 d5 7. cxd5 Nxd5 8.
Nc3 Be6 9. a3 Qd7 10. Ng5 Bxg5 11. Bxg5 Nxc3 12. bxc3 h6 13. Be3 Rad8 14. Rb1
b6 15. Qa4 Nd4 16. Qd1 Nf5 17. Bc1 Ne7 18. Qc2 Bh3 19. Qb3 Bxg2 20. Kxg2 c5 21.
f3 Rfe8 22. Qc4 Nc6 23. Be3 Re6 24. Qb5 Kh8 25. a4 Qe7 26. Ra1 Na5 27. Ra2 f5
28. c4 Rg6 29. Rg1 h5 30. Qb1 Rf8 31. Bd2 Nc6 32. a5 e4 33. Bf4 Re6 34. axb6
exf3+ 35. exf3 Re2+ 36. Kh1 axb6 37. Bd6 Qxd6 38. Rxe2 Nd4 39. Rf2 Qc6 40. Qf1
g5 41. Qg2 Qe6 42. Ra1 Re8 43. f4 g4 44. Qb7 Nf3 45. Rxf3 Re7 46. Qa8+ Re8 47.
Qb7 Re7 48. Qb8+ Re8 49. Qe5+ Qxe5 50. fxe5 gxf3 51. Kg1 Rxe5 52. Kf2 Re2+ 53.
Kxf3 Rxh2 54. Rb1 Rd2 55. Ke3 Rg2 56. Kf4 Rf2+ 57. Ke3 1/2-1/2

[Event "DEN-ch"]
[Site "Aarhus"]
[Date "1981.??.??"]
[Round "10"]
[White "Reinert, Mads"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2200"]
[BlackElo "2335"]
[PlyCount "108"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]
[EventCategory "3"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. O-O Be7 5. d4 Nf6 6. Re1 Bg4 7. c3 O-O 8. d5
Nb8 9. Nbd2 Nbd7 10. h3 Bh5 11. b4 Bg6 12. a4 h6 13. Qc2 Nh5 14. Nb3 Nf4 15.
Na5 Qc8 16. Bxf4 exf4 17. Nd4 Bf6 18. Bf1 Be5 19. f3 Nf6 20. Qe2 Bh7 21. Qb5
Rb8 22. Qc4 Qd7 23. Qb5 Qd8 24. Nab3 Kh8 25. Qa5 g5 26. Qxa7 h5 27. a5 Qc8 28.
a6 g4 29. axb7 Rxb7 30. Qa2 Rb6 31. Kh1 Rg8 32. Qf2 Rb8 33. Ra7 gxh3 34. gxh3
Rg3 35. Bg2 Qd7 36. Rea1 Rbg8 37. Ra8 Ne8 38. Rg1 f5 39. exf5 Bxf5 40. Nxf5
Qxf5 41. Nd4 Bxd4 42. Qxd4+ Kh7 43. Kh2 Qc2 44. Qe4+ Qxe4 45. fxe4 f3 46. Bxf3
Rxg1 47. Rxe8 R8g7 48. e5 Re1 49. e6 h4 50. Rf8 Rg3 51. Rf4 Kg7 52. c4 Rf1 53.
e7 Rf2+ 54. Kh1 Rf1+ 1/2-1/2

[Event "1. division 1981-82"]
[Site "Denmark"]
[Date "1981.11.15"]
[Round "2.2"]
[White "Sorensen, Bent"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A11"]
[PlyCount "70"]
[EventDate "1981.11.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]
[WhiteTeam "Noerresundby"]
[BlackTeam "Vejlby-Risskov"]

1. c4 g6 2. g3 Bg7 3. Bg2 c6 4. Nc3 Qa5 5. Nf3 d6 6. Qc2 Nf6 7. d3 O-O 8. Bd2
Qh5 9. h3 Nbd7 10. b4 Ne5 11. Ng1 g5 12. O-O-O Bd7 13. f4 gxf4 14. gxf4 Ng6 15.
Bf3 Qh4 16. e3 e5 17. Nge2 exf4 18. Nxf4 a5 19. b5 cxb5 20. cxb5 Rac8 21. Qb3
Rc5 22. Kb1 Nxf4 23. exf4 Qf2 24. Be4 d5 25. Rhf1 Qh2 26. Rh1 Qf2 27. Rhf1 Qh4
28. Be1 Qh6 29. d4 Rxc3 30. Bxc3 Nxe4 31. f5 Qxh3 32. Bxa5 Bxf5 33. Qxh3 Bxh3
34. Rg1 Ra8 35. Bb4 Ra4 0-1

[Event "1. division 1981-82"]
[Site "Denmark"]
[Date "1982.01.10"]
[Round "4.2"]
[White "Jacobsen, Bo"]
[Black "Rodgaard, John"]
[Result "1-0"]
[ECO "A30"]
[PlyCount "61"]
[EventDate "1981.11.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]
[WhiteTeam "Vejlby-Risskov"]
[BlackTeam "Nordre"]

1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. b3 c5 7. Bb2 O-O 8. e3
Qc7 9. Nc3 a6 10. Qe2 d6 11. h3 Nbd7 12. e4 Rab8 13. Nh2 Bc6 14. Rae1 b5 15.
Ba1 bxc4 16. bxc4 Nb6 17. f4 Na4 18. Nxa4 Bxa4 19. e5 Nd7 20. Be4 f5 21. exf6
Nxf6 22. Bg2 Bd7 23. g4 Qa5 24. Bc3 Qa4 25. g5 Ne8 26. Be4 Bc6 27. Bxh7+ Kxh7
28. Qh5+ Kg8 29. g6 Rf6 30. Qh7+ Kf8 31. Qh8# 1-0

[Event "1. division 1981-82"]
[Site "Denmark"]
[Date "1982.01.31"]
[Round "5.2"]
[White "Ejsing, Esben"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A16"]
[PlyCount "90"]
[EventDate "1981.11.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]
[WhiteTeam "SK1968"]
[BlackTeam "Vejlby-Risskov"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. Nf3 c6 6. d4 a6 7. e4 d6 8. Qe2 Bg4
9. h3 Bxf3 10. Bxf3 e5 11. d5 b5 12. Be3 cxd5 13. cxd5 Nbd7 14. a4 b4 15. Nb1
Qc8 16. Nd2 Nc5 17. g4 Nfd7 18. O-O Qd8 19. Kh2 Kh8 20. Rg1 Qe7 21. a5 Rac8 22.
Qc4 Ne6 23. Qxb4 Nd4 24. Rac1 Rb8 25. Qa3 Nc5 26. Rc4 f5 27. exf5 gxf5 28. b4
Ncb3 29. Rg2 Nxd2 30. Bxd2 e4 31. Bd1 Qe5+ 32. Kh1 Qxd5 33. Rc7 Be5 34. gxf5
Rg8 35. Qe3 Rxg2 36. Kxg2 Nxf5 37. Qa7 e3+ 38. Bf3 Rg8+ 39. Kf1 Qd3+ 40. Be2
Qb1+ 41. Be1 Nd4 42. Rf7 Qg6 43. Bg4 e2+ 44. Kg2 h5 45. Qe7 Nc6 0-1

[Event "4. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1982.??.??"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Schneider, Lars Ake"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2315"]
[BlackElo "2435"]
[PlyCount "50"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 Nf6 2. g3 e6 3. Nf3 d5 4. b3 Be7 5. Bg2 c5 6. e3 Nc6 7. Bb2 O-O 8. O-O b6
9. Nc3 Bb7 10. Qe2 Ne4 11. d3 Nxc3 12. Bxc3 Bf6 13. Qb2 Bxc3 14. Qxc3 dxc4 15.
dxc4 Qe7 16. Ne5 Nxe5 17. Bxb7 Qxb7 18. Qxe5 Rad8 19. Rad1 Qf3 20. Rd6 Rxd6 21.
Qxd6 Qe2 22. a4 Qc2 23. Qd1 Qc3 24. Re1 Qf6 25. Re2 Rd8 1/2-1/2

[Event "4. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1982.??.??"]
[Round "2"]
[White "Sznapik, Aleksander"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2440"]
[BlackElo "2315"]
[PlyCount "72"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. Re1 Bd7 6. c3 Be7 7. d4 O-O 8. Nbd2
Nxd4 9. cxd4 Bxb5 10. Qb3 c6 11. dxe5 dxe5 12. Nxe5 Nd7 13. Ndf3 Nxe5 14. Nxe5
Qd6 15. Bf4 Qe6 16. Qg3 Rad8 17. a4 Ba6 18. h4 Bf6 19. h5 Rfe8 20. Ng4 Bxb2 21.
Rab1 Rd3 22. f3 Bd4+ 23. Kh1 Kh8 24. Red1 f5 25. exf5 Qxf5 26. h6 c5 27. Re1
Rf8 28. Re5 Bxe5 29. Bxe5 Rd7 30. hxg7+ Rxg7 31. Re1 Qg6 32. Bc3 h5 33. Qh4 Kg8
34. Bxg7 Kxg7 35. Re7+ Kg8 36. Ne5 Qf5 1-0

[Event "4. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1982.??.??"]
[Round "3"]
[White "Brondum, Eric"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2275"]
[BlackElo "2315"]
[PlyCount "80"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Bg5 h6 7. Bh4 c5 8. d5 a6
9. a4 Qa5 10. Nd2 e5 11. Be2 Nbd7 12. O-O Nh7 13. Ra3 Re8 14. Kh1 h5 15. f3 Bh6
16. Nb3 Qc7 17. Nc1 Ndf8 18. a5 Be3 19. Na4 Bd4 20. Nb6 Rb8 21. Qd2 f5 22. Nb3
f4 23. Nxd4 cxd4 24. b4 g5 25. Be1 g4 26. Nxc8 Rbxc8 27. Ra1 Qg7 28. Rc1 Nd7
29. g3 fxg3 30. Bxg3 Qg5 31. Qxg5+ Nxg5 32. Bh4 Nh3 33. fxg4 Nf4 34. Bf3 Nd3
35. Rb1 Rxc4 36. gxh5 Rxb4 37. Rg1+ Kf7 38. h6 Rh8 39. Rb3 Rb5 40. Rc1 Nf8 1-0

[Event "4. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1982.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Jahr, Ulrich"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2315"]
[BlackElo "2240"]
[PlyCount "59"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e3 O-O 6. Nge2 e5 7. d4 e4 8. f3
exf3 9. Bxf3 Nc6 10. O-O d6 11. a3 a5 12. Qd3 Qe7 13. Nf4 Be6 14. Nxe6 Qxe6 15.
Bd5 Nxd5 16. cxd5 Qf6 17. dxc6 bxc6 18. Bd2 Rae8 19. b4 axb4 20. axb4 h5 21.
Ra6 h4 22. Rxc6 hxg3 23. hxg3 Rf7 24. Qc4 Qg5 25. Kg2 Qe7 26. Rf3 Kf8 27. Nd5
Qe4 28. Nf4 Ra8 29. Qe6 Kg8 30. Rxc7 1-0

[Event "4. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1982.??.??"]
[Round "5"]
[White "Boehm, Jurgen"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2250"]
[BlackElo "2315"]
[PlyCount "53"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c6 7. Ne5 Nbd7 8. O-O
Nb6 9. Bf3 Bf5 10. Re1 Re8 11. Ne2 Be4 12. Ng3 Bxf3 13. Qxf3 Nc8 14. b3 Nd6 15.
h3 h6 16. Nf1 Kh7 17. c4 Kg8 18. Bh2 Qa5 19. Qe2 Rad8 20. Nd2 Nd7 21. Ndf3 Nf8
22. Qc2 Ne4 23. Rac1 Ne6 24. Red1 Qa3 25. Nd2 Nxd2 26. Rxd2 Qa5 27. Rd3 1/2-1/2

[Event "4. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1982.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Wicker, Kevin J"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2315"]
[BlackElo "2275"]
[PlyCount "55"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 e5 2. g3 Bc5 3. Bg2 d6 4. Nc3 Nd7 5. Nf3 a6 6. O-O Ne7 7. d4 Ba7 8. dxe5
dxe5 9. b3 O-O 10. Ba3 f6 11. Nd2 h6 12. Nde4 Re8 13. Nd5 Ng6 14. e3 f5 15. Qh5
Ndf8 16. Rfd1 fxe4 17. Bxe4 Qg5 18. Qxg5 hxg5 19. Nxc7 Bg4 20. Rd6 Nh8 21. Nxa8
Rxa8 22. Bxb7 Rb8 23. Bd5+ Nf7 24. Rxa6 Bb6 25. Bd6 Bc8 26. Ra4 Nd7 27. Rd1 Rb7
28. Ra8 1-0

[Event "4. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1982.??.??"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Bellin, Robert"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2315"]
[BlackElo "2410"]
[PlyCount "89"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. d3 a5 7. Nc3 Nc6 8. e4
fxe4 9. dxe4 e5 10. Be3 Ng4 11. Bd2 Qe8 12. Nd5 Bd8 13. c5 Qh5 14. h3 Nf6 15.
Bg5 Kh8 16. Bxf6 gxf6 17. Nh4 Qxd1 18. Rfxd1 Nd4 19. Nf3 Nxf3+ 20. Bxf3 c6 21.
Ne3 b6 22. Bg4 Ra7 23. Rd2 bxc5 24. Rad1 Rf7 25. Nc4 Ba6 26. Nd6 Rf8 27. Be2
Bxe2 28. Rxe2 Be7 29. Nf5 Rf7 30. Nxe7 Rxe7 31. Rc2 Re8 32. Rxc5 Rb8 33. Rc2
Kg7 34. Rcd2 Rbb7 35. Kg2 Kf7 36. f4 Ke7 37. fxe5 fxe5 38. Rf1 Rb4 39. Rf5 Rxe4
40. Rh5 Rb7 41. Rxh7+ Ke6 42. Rh6+ Ke7 43. Rh7+ Ke6 44. Rh6+ Ke7 45. Rh7+
1/2-1/2

[Event "4. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1982.??.??"]
[Round "8"]
[White "Kopec, Danny"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2375"]
[BlackElo "2315"]
[PlyCount "83"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 a6 8. h3
Rb8 9. Qc2 b5 10. d5 b4 11. Ne4 Nxe4 12. Qxe4 Na5 13. Nd4 Bd7 14. Qd3 Nb7 15.
Bg5 Nc5 16. Qd2 Re8 17. Kh2 Qc8 18. Bh6 Bh8 19. e4 e5 20. dxe6 Nxe6 21. Be3 Nc5
22. f3 Be6 23. Rac1 a5 24. Nc6 Rb6 25. Nd4 a4 26. Rfe1 Bd7 27. Ne2 Bc6 28. Nf4
Qd8 29. Bd4 Bxd4 30. Qxd4 Qe7 31. h4 Qe5 32. Qd2 Rbb8 33. Nd5 Bxd5 34. cxd5 b3
35. a3 Qg7 36. f4 f6 37. Rc4 Re7 38. Rec1 Rbe8 39. Rxc5 dxc5 40. Rxc5 Rxe4 41.
Bxe4 Rxe4 42. d6 1-0

[Event "4. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1982.??.??"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Sahl, Bjarke"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2315"]
[BlackElo "2380"]
[PlyCount "75"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 g6 5. b3 Bg7 6. Bb2 O-O 7. d3 Re8 8. O-O
Nbd7 9. cxd5 Nxd5 10. Bxg7 Kxg7 11. e4 Nc7 12. d4 Nf6 13. Nc3 Bg4 14. Qd2 Bxf3
15. Bxf3 e5 16. Rfd1 Qxd4 17. Qxd4 exd4 18. Rxd4 Ne6 19. Rd2 Ng5 20. Bg2 Ngxe4
21. Nxe4 Nxe4 22. Bxe4 Rxe4 23. Rd7 b6 24. Rad1 Re6 25. Rb7 Rf6 26. Rdd7 Re8
27. Kf1 Re5 28. Rxa7 Rc5 29. Rd2 g5 30. h3 Rc3 31. Kg2 h6 32. Ra4 Rf5 33. h4
Rfc5 34. hxg5 hxg5 35. Ra6 Rb5 36. Kh3 Rb4 37. Ra7 Re4 38. Kg2 1/2-1/2

[Event "4. Copenhagen Open Politiken Cup"]
[Site "Brndby"]
[Date "1982.??.??"]
[Round "10"]
[White "Jacobsen, Bo"]
[Black "Heinbuch, Detlef"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2315"]
[BlackElo "2300"]
[PlyCount "81"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 e6 6. h4 h5 7. Nh3 Nh6 8. Bg5 f6
9. Bd2 O-O 10. Nf4 Kh7 11. a3 Rb8 12. Rb1 a5 13. Ne4 Qe7 14. Qa4 d6 15. Bxa5
Ra8 16. b4 Nf7 17. Qc2 Nxa5 18. bxa5 f5 19. Nd2 Rxa5 20. Rb3 Nd8 21. Nf3 Qe8
22. e3 Bd7 23. Qd2 Ra7 24. d4 cxd4 25. exd4 e5 26. dxe5 dxe5 27. Ng5+ Kh6 28.
Nfe6 Bxe6 29. Nxe6+ Kh7 30. Nxf8+ Qxf8 31. Bd5 Rxa3 32. Rxa3 Qxa3 33. Bg8+ Kxg8
34. Qxd8+ Kh7 35. O-O Qc3 36. Rb1 Qxc4 37. Rxb7 Qc1+ 38. Kh2 Qe1 39. Qb6 f4 40.
gxf4 exf4 41. Qd4 1-0

[Event "AaM"]
[Site "Aarhus"]
[Date "1983.??.??"]
[Round "1"]
[White "Schmidt, Kristen"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[WhiteElo "2200"]
[BlackElo "2320"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Be2 O-O 6. Bg5 h6 7. Be3 e5
8. d5 c6 9. Qd2 cxd5 10. cxd5 h5 11. f3 a6 12. a4 b6 13. a5 b5 14. Na2
Nh7 15. Bb6 Qh4+ 16. g3 Qe7 17. Nb4 f5 18. O-O-O Nf6 19. Nc6 Qd7 20.
Qc2 Bb7 21. Nxb8 Raxb8 22. Kb1 Rbc8 23. Qd3 fxe4 24. fxe4 Rc4 25. Bf3
Bxd5 26. exd5 e4 27. Bxe4 Nxe4 28. Ne2 Nf2 29. Bxf2 Rxf2 30. Rd2 Qe8
31. Rhd1 Rxh2 32. Nf4 Rxd2 33. Rxd2 Qe1+ 34. Rd1 Qe5 35. Rd2 Qe1+ 36.
Rd1 Qe5 37. Rd2 Rb4 38. Qe2 Qf5+ 39. Ka2 Ra4+ 40. Kb3 Rc4 41. Qd3 Bh6
0-1

[Event "AaM"]
[Site "Aarhus"]
[Date "1983.??.??"]
[Round "2"]
[White "Jensen, Vagn"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[WhiteElo "2205"]
[BlackElo "2320"]

1. e4 e5 2. d4 exd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nf6 6. Nf3 Bb4+ 7.
Nc3 O-O 8. Be2 Ne4 9. Bd2 Bxc3 10. bxc3 Nd7 11. c4 Qd6 12. O-O Ndf6
13. Rb1 Rd8 14. Rb3 Nxd2 15. Qxd2 b6 16. Qg5 Bg4 17. Re3 Re8 18. h3 h6
19. Qh4 Bxf3 20. Bxf3 Rad8 21. Rxe8+ Rxe8 22. Qg3 Qxg3 23. fxg3 Re3
24. c5 bxc5 25. dxc5 Rc3 26. c6 Kf8 27. Rb1 Ra3 28. Rb2 Ke7 29. Rd2 Ra5
30. Kf2 Ke6 31. Ke3 Nd5+ 32. Kd4 Kd6 33. Kc4 Rc5+ 34. Kb3 Rxc6 35.
Rxd5+ 1-0

[Event "AaM"]
[Site "Aarhus"]
[Date "1983.??.??"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Holst, Per"]
[Result "1-0"]
[WhiteElo "2320"]
[BlackElo "2200"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 g6 5. a3 a5 6. e3 Bg7 7. Be2 O-O
8. O-O Re8 9. Qc2 d6 10. Re1 Bf5 11. Nd2 Ne7 12. Rb1 c6 13. Nf3 Qc7
14. e4 Bd7 15. b4 axb4 16. axb4 d5 17. c5 d4 18. Na4 Nc8 19. Bg5 h6
20. Bh4 Nh7 21. Bg3 Qd8 22. Bd1 f6 23. Qb2 Nf8 24. Bb3+ Kh7 25. Qc2 Ne6
26. Nd2 h5 27. Nc4 Nc7 28. Nab6 Nxb6 29. Nxb6 Ra7 30. Ra1 Rxa1 31. Rxa1
Nb5 32. Bf7 Rh8 33. Bc4 Nd6 34. Rf1 g5 35. h4 Nc8 36. Nxd7 Qxd7 37. Qa2
Ne7 38. Be6 Qc7 39. Bf7 Ng6 40. hxg5 Rf8 41. Bxg6+ Kxg6 42. f4 fxg5
43. Qe6+ Rf6 44. f5+ Kh6 45. Bxe5 Rxe6 46. Bxc7 Re8 47. Bd6 Bf6 48. e5
Bxe5 49. f6 Bxd6 50. cxd6 Rd8 51. d7 1-0

[Event "AaM"]
[Site "Aarhus"]
[Date "1983.??.??"]
[Round "4"]
[White "Rasmussen, Karsten"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[WhiteElo "2200"]
[BlackElo "2320"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. e3 O-O 6. Nge2 d6 7. O-O
Re8 8. d3 Bf5 9. Nd5 Nxd5 10. cxd5 Ne7 11. d4 Bb6 12. a4 c6 13. dxe5
dxe5 14. e4 Bg4 15. h3 Bd7 16. Bd2 cxd5 17. exd5 Nf5 18. a5 Bc7 19. Bb4
Bd6 20. Bxd6 Nxd6 21. Re1 Rc8 22. Qb3 Bf5 23. Nc3 Qd7 24. Kh2 Rc5 25.
Qa3 Qc7 26. Rec1 Rc8 27. Ne2 h6 28. Qe3 Nc4 29. Qf3 Qd7 30. b4 R5c7
31. Qb3 Nd6 32. Qe3 Nc4 33. Qb3 Kh8 34. Rc3 f6 35. Rac1 Nd6 36. Rc5 Ne4
37. Rxc7 Rxc7 38. Qe3 Rxc1 39. Nxc1 Qxd5 40. Qxa7 Qd2 41. Qxb7 Qxf2
42. Ne2 Ng5 43. Kh1 Qe1+ 44. Ng1 Nxh3 45. Qb6 Nf2+ 46. Kh2 Ng4+ 47. Kh1
Qxg3 48. Qb8+ Kh7 49. Nf3 Ne3 0-1

[Event "AaM"]
[Site "Aarhus"]
[Date "1983.??.??"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Christiansen, Arne"]
[Result "1/2-1/2"]
[WhiteElo "2320"]
[BlackElo "2200"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 d6 6. Nf3 Nc6 7. O-O a6
8. h3 Rb8 9. Qc2 Bd7 10. Rd1 b5 11. d5 Na5 12. cxb5 axb5 13. b4 Nc4
14. Nd4 Nb6 15. Rb1 Qc8 16. Kh2 Qa6 17. f4 e6 18. e4 exd5 19. exd5 Rfe8
20. Qd3 Re7 21. Bd2 Na4 22. Rdc1 Nxc3 23. Rxc3 Qxa2 24. Rbc1 Ne8 25.
Nc6 Bxc6 26. Rxc6 Ra8 27. Re1 Rxe1 28. Bxe1 Qa1 1/2-1/2

[Event "AaM"]
[Site "Aarhus"]
[Date "1983.??.??"]
[Round "6"]
[White "Sorensen, Torben N"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[WhiteElo "2200"]
[BlackElo "2320"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. d4 d6 6. Be2 e5 7. O-O Nc6
8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. c5 g5 14. Rc1
Ng6 15. cxd6 cxd6 16. Nb5 Rf7 17. Qc2 Ne8 18. a4 h5 19. Nf2 Bf8 20. h3
Rg7 21. Qb3 Nh4 22. Rc2 Kh8 23. Rfc1 Bd7 24. a5 a6 25. Nc7 Ba4 26. Qxa4
Rxc7 27. Rxc7 Nxc7 28. Qb4 Qb8 29. Qb6 Ne8 30. Rc3 Be7 31. Rb3 Ra7 32.
Bxa6 Bd8 33. Qc6 1-0

[Event "AaM"]
[Site "Aarhus"]
[Date "1983.??.??"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Ochsner, Thomas"]
[Result "1-0"]
[WhiteElo "2320"]
[BlackElo "2200"]

1. d3 Nf6 2. e4 d5 3. e5 Nfd7 4. f4 c5 5. c4 dxc4 6. dxc4 e6 7. Bd3 Nc6
8. Nc3 Be7 9. Be4 Qb6 10. Nf3 O-O 11. O-O f5 12. Bd3 a6 13. Qe2 Qc7
14. Be3 b6 15. Rad1 Bb7 16. Nd5 exd5 17. cxd5 Ncxe5 18. fxe5 Nxe5 19.
Bf4 Nxf3+ 20. Rxf3 Qd7 21. Re3 Bf6 22. d6 Kh8 23. Re7 Bxe7 24. dxe7
Rfe8 25. Bg5 Qd4+ 26. Kh1 Qg4 27. Qxg4 fxg4 28. Bh4 Bd5 29. Bf5 Bxa2
30. Rd8 Bf7 31. Bd7 Rg8 32. Bc6 Rb8 33. Rd2 Rbc8 34. Bd7 Rc7 35. Kg1 h6
36. Rf2 Bc4 37. Rf8 Rxd7 38. Rxg8+ Bxg8 39. e8=Q Rd1+ 40. Kf2 Rd2+ 41.
Kg3 Rxb2 42. Kf4 Rb4+ 43. Ke5 Rb2 44. Qc8 Re2+ 45. Kd6 b5 46. Bd8 c4
47. Qb7 Re6+ 48. Kc5 Rg6 49. Kd4 Kh7 50. Be7 Bf7 51. Qc8 Bg8 52. Bb4
Bf7 53. Qd7 Be6 54. Qb7 Bg8 55. Bc3 Kh8 56. Ke3 Kh7 57. Kf4 Kh8 58. Kg3
Kh7 59. Kf4 Kh8 60. Qe7 Kh7 61. Qd7 Be6 62. Qb7 Bg8 63. Qe7 Bd5 64. Qe2
Bf7 65. Qe4 Be6 66. Ke5 Bf7 67. Qf5 Bg8 68. Bd2 Be6 69. Qxg6+ Kxg6 70.
Kxe6 h5 71. Be1 Kg5 72. Bd2+ Kg6 73. Bc3 Kg5 74. g3 Kg6 75. Bd2 h4 76.
Bb4 hxg3 77. hxg3 Kg5 78. Bc3 Kg6 79. Bd2 Kh7 80. Kf7 Kh8 81. Kg6 Kg8
82. Bb4 Kh8 83. Kf5 Kh7 84. Kg5 Kg8 85. Kxg4 Kf7 86. Kf5 Ke8 87. Ke6
Kd8 88. Kd6 Ke8 89. Ke6 Kd8 90. Ba5+ Ke8 91. g4 Kf8 92. g5 Ke8 93. Bb4
Kd8 94. Kf7 Kc7 95. Kxg7 Kb6 96. g6 a5 97. Be1 1-0

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1983.??.??"]
[Round "4"]
[White "Brinck Claussen, Bjorn"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[WhiteElo "2380"]
[BlackElo "2320"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Be2 Nf6 5. Nc3 O-O 6. O-O c6 7. h3 a6
8. Re1 Nbd7 9. e5 Ne8 10. Bf4 b5 11. Bf1 Nb6 12. a4 Nc7 13. axb5 axb5
14. Rxa8 Nbxa8 15. exd6 exd6 16. Ne4 Ne8 17. Qd2 Nac7 18. Bg5 f6 19.
Bh6 Bxh6 20. Qxh6 Be6 21. Bd3 Bc4 22. Bxc4+ bxc4 23. Ned2 d5 24. b3
1/2-1/2

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1983.??.??"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Schmidt, Kristen"]
[Result "0-1"]
[WhiteElo "2320"]
[BlackElo "2200"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. Nf3 O-O 6. O-O c5 7. b3 Nc6
8. Bb2 a6 9. Rb1 Bd7 10. a4 Rb8 11. Nd5 Nxd5 12. cxd5 Nd4 13. b4 Qe8
14. Nxd4 cxd4 15. Rc1 d3 16. Bxg7 dxe2 17. Qxe2 Kxg7 18. Qe3 Bxa4 19.
Rfe1 Bb5 20. Qd4+ Kg8 21. Qh4 e5 22. dxe6 fxe6 23. Qd4 Rf7 24. Bh3 e5
25. Qxd6 Rd8 26. Qe6 Kf8 27. Qa2 Qe7 28. Be6 Rf6 29. Rxe5 Qxb4 30. d4
0-1

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1983.??.??"]
[Round "6"]
[White "Hvenekilde, Jorgen"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[WhiteElo "2260"]
[BlackElo "2320"]

1. e4 g6 2. d4 Bg7 3. c4 c5 4. d5 e5 5. b4 Nf6 6. Nd2 cxb4 7. a3 bxa3
8. Bxa3 b6 9. Bd6 Na6 10. Be2 Nc5 11. Qb1 Nb7 12. Bxe5 O-O 13. Bd4 Re8
14. e5 Nc5 15. exf6 Bxf6 16. Bxf6 Qxf6 17. Ra3 d6 18. Kf1 Re7 19. Qa1
Qf4 20. Qc3 Bf5 21. g3 Qh6 22. g4 Bd7 23. Bf3 f5 24. h3 a5 25. Kg2 Rae8
26. Nf1 Qh4 27. Ng3 h5 28. Ra2 f4 29. N3e2 Rf8 30. Qd4 Ref7 31. Rb2 Qd8
32. Nc3 a4 33. Nge2 hxg4 34. hxg4 Qf6 35. Qxf6 Rxf6 36. Nd4 Nd3 37.
Rxb6 Ne5 38. g5 R6f7 39. Rxd6 Ra8 40. c5 1-0

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1983.??.??"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Schandorff, Lars"]
[Result "0-1"]
[WhiteElo "2320"]
[BlackElo "2355"]

1. g3 Nf6 2. Bg2 d5 3. c4 c6 4. Nf3 Bg4 5. b3 e6 6. O-O Nbd7 7. d3 Bd6
8. Nc3 O-O 9. Qc2 Re8 10. Qb2 a5 11. a3 e5 12. cxd5 cxd5 13. Nb5 Bb8
14. Be3 a4 15. bxa4 Nb6 16. Bxb6 Qxb6 17. Qb4 Qa5 18. h3 Bd7 19. Nd2
Rc8 20. Nb3 Qxa4 21. Qxa4 Rxa4 22. Rfc1 Rxc1+ 23. Rxc1 Bc6 24. d4 g6
25. e3 e4 26. Nc5 Ra5 27. a4 Bxb5 28. axb5 Rxb5 29. Bf1 Rb6 30. Na4 Rb4
31. Rc8+ Kg7 32. Nc3 Bd6 33. Nb5 Bf8 34. Rb8 g5 35. Rxb7 Rb2 36. Kg2
Kg6 37. Rb6 h5 38. Rc6 Bb4 39. Nc3 0-1

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1983.??.??"]
[Round "3"]
[White "Knudsen, Per"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[WhiteElo "2295"]
[BlackElo "2320"]

1. Nf3 d6 2. d4 Bg4 3. g3 Nd7 4. Bg2 Ngf6 5. c4 c6 6. Nc3 Qa5 7. h3 Be6
8. Qd3 Bf5 9. Qd2 d5 10. cxd5 Nxd5 11. e4 1-0

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1983.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Kristensen, Leif Sogaard"]
[Result "0-1"]
[WhiteElo "2320"]
[BlackElo "2220"]

1. c4 f5 2. g3 Nf6 3. Bg2 e6 4. d3 Nc6 5. Nc3 b6 6. Nf3 Bb7 7. O-O Be7
8. e4 O-O 9. b3 Qe8 10. exf5 exf5 11. Re1 Qd8 12. a3 Re8 13. Ra2 Bf8
14. Bf4 Rc8 15. Rxe8 Qxe8 16. Nh4 g6 17. Nd5 Nxd5 18. Bxd5+ Kh8 19. Re2
Qd8 20. Nf3 h6 21. b4 Kh7 22. h4 Bg7 23. Qe1 d6 24. Re6 Rb8 25. Qe3 Ne5
26. Nxe5 Bxd5 27. cxd5 dxe5 28. Bxe5 Bf8 29. Qf3 h5 30. d4 Qd7 31. Rc6
Rc8 32. Qf4 Qxd5 33. Rxc7+ Rxc7 34. Bxc7 a5 35. bxa5 bxa5 36. Bxa5 Qxa5
37. Qe3 Qxa3 38. Qe6 Qa1+ 39. Kg2 Qxd4 40. Qd7+ Qxd7 0-1

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1983.??.??"]
[Round "1"]
[White "Pedersen, Erik"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[WhiteElo "2340"]
[BlackElo "2320"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. h3 c5 7. e3 Nc6
8. d5 e5 9. dxe6 Bxe6 10. Bxd6 Re8 11. Be2 Qb6 12. Qb3 Nb4 13. Bh2 Bf5
14. O-O a5 15. Rac1 Ne4 16. Na4 Qe6 17. g4 Bxg4 18. hxg4 Qxg4+ 19. Kh1
Qh3 20. Ng1 Qh4 21. Nf3 Qh3 22. Ng1 Qh4 23. Nf3 Qh3 1/2-1/2

[Event "Lux Time Cup"]
[Site "Aarhus"]
[Date "1983.05.02"]
[Round "1"]
[White "Fries Nielsen, Jens Ove"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "35"]
[EventDate "1983.05.01"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 h6 5. d4 Qe7 6. O-O Nf6 7. Re1 g6 8. b4 a6
9. a4 Bg7 10. Ba3 Nd7 11. b5 Nd8 12. Nbd2 O-O 13. bxa6 bxa6 14. Rb1 Re8 15. Bd5
Ra7 16. Nc4 exd4 17. cxd4 Nf6 18. Ne3 1/2-1/2

[Event "Lux Time Cup"]
[Site "Aarhus"]
[Date "1983.05.03"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Mortensen, Erling"]
[Result "1/2-1/2"]
[ECO "E67"]
[PlyCount "33"]
[EventDate "1983.05.01"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 d6 6. Nf3 Nbd7 7. O-O e5 8. Qc2
exd4 9. Nxd4 Nb6 10. Rd1 Nxc4 11. Ncb5 a6 12. Qxc4 axb5 13. Nxb5 Bd7 14. Be3 d5
15. Qb3 c6 16. Nc3 Re8 17. Bd4 1/2-1/2

[Event "Lux Time Cup"]
[Site "Aarhus"]
[Date "1983.05.04"]
[Round "3"]
[White "Schmidt, Kristen"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C66"]
[PlyCount "36"]
[EventDate "1983.05.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. Re1 Be7 6. c3 Bd7 7. d4 O-O 8. Nbd2
Nxd4 9. cxd4 Bxb5 10. dxe5 dxe5 11. Nxe5 Bc5 12. Ng4 Re8 13. Qc2 Bb6 14. Nxf6+
Qxf6 15. Nf1 Bd3 16. Qd2 Rxe4 17. Rxe4 Bxe4 18. Qf4 Qxf4 0-1

[Event "Lux Time Cup"]
[Site "Aarhus"]
[Date "1983.05.05"]
[Round "4"]
[White "Jansa, Vlastimil"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C67"]
[PlyCount "83"]
[EventDate "1983.05.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8.
dxe5 Nb7 9. Nc3 O-O 10. Re1 Nc5 11. Be3 Ne6 12. Rad1 d5 13. exd6 cxd6 14. Nd4
Nxd4 15. Bxd4 Be6 16. Qf3 d5 17. Na4 Re8 18. Qc3 Bd6 19. Be5 Bf8 20. Re3 Qh4
21. b3 Rac8 22. Nc5 Bf5 23. Rde1 Bxc5 24. Qxc5 Re6 25. Bg3 Qf6 26. Rxe6 Bxe6
27. Be5 Qf5 28. c3 a6 29. Qb6 Qd3 30. Qd4 Qxd4 31. cxd4 Bd7 32. Bd6 Re8 33.
Rxe8+ Bxe8 34. Kf1 f6 35. Ke2 Kf7 36. Kd3 Ke6 37. Bc7 Bg6+ 38. Kc3 Be4 39. g3
Kd7 40. Bf4 g5 41. Bd2 Kc7 42. Kb4 1/2-1/2

[Event "Lux Time Cup"]
[Site "Aarhus"]
[Date "1983.05.07"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Erik"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "90"]
[EventDate "1983.05.01"]

1. g3 Nf6 2. Bg2 d5 3. c4 d4 4. e4 e5 5. d3 Bb4+ 6. Nd2 a5 7. h3 Nc6 8. f4 O-O
9. f5 Nd7 10. a3 Bxd2+ 11. Bxd2 Nc5 12. Qc2 a4 13. Nf3 Nb3 14. Rd1 Nxd2 15.
Rxd2 f6 16. g4 Bd7 17. Bf1 Na5 18. Rg1 b5 19. g5 bxc4 20. Rdg2 Rf7 21. g6 hxg6
22. Rxg6 c3 23. bxc3 Qe7 24. cxd4 exd4 25. Nxd4 Qxa3 26. Ne6 Bxe6 27. fxe6 Re7
28. Be2 Nb3 29. Bd1 Nd4 30. Qc4 Qa1 31. Kf2 Qb2+ 32. Ke3 Nxe6 33. Bxa4 Qb6+ 34.
d4 Rd8 35. Rd1 Kf8 36. Rg4 Qb2 37. Bb3 Qh2 38. Rdg1 Rxd4 39. Rxg7 Qxh3+ 40.
R7g3 Qh6+ 41. Ke2 Qd2+ 42. Kf1 Rxc4 43. Rg8+ Kf7 44. R1g7+ Nxg7 45. Bxc4+ Ne6
0-1

[Event "Lux Time Cup"]
[Site "Aarhus"]
[Date "1983.05.08"]
[Round "6"]
[White "Keene, Raymond"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A65"]
[PlyCount "81"]
[EventDate "1983.05.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f3 d6 6. Bg5 c5 7. d5 e6 8. Qd2 exd5
9. cxd5 Re8 10. Nge2 Qa5 11. Ng3 a6 12. Be2 b5 13. O-O Nbd7 14. a4 b4 15. Nd1
c4 16. Kh1 Nb6 17. Be3 Nfd7 18. Bd4 Nc5 19. Bxg7 Kxg7 20. Qg5 Kg8 21. Ne3 c3
22. bxc3 b3 23. Nh5 Nbd7 24. Ng4 Qd8 25. Nhf6+ Kh8 26. h4 Rb8 27. Nxe8 Qxe8 28.
Qd2 Qe7 29. Qd4+ f6 30. Ne3 Kg8 31. Rfb1 Ne5 32. f4 Nf7 33. Bf3 f5 34. e5 Qxh4+
35. Kg1 b2 36. Ra2 Nb3 37. Qa7 Nd2 38. Qxb8 Qg3 39. Qxc8+ Kg7 40. Raxb2 Nxf3+
41. Kf1 1-0

[Event "Lux Time Cup"]
[Site "Aarhus"]
[Date "1983.05.09"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Ftacnik, Lubomir"]
[Result "0-1"]
[ECO "A14"]
[PlyCount "52"]
[EventDate "1983.05.01"]

1. c4 Nf6 2. g3 c5 3. Bg2 e6 4. b3 d5 5. Nf3 Nc6 6. O-O Be7 7. e3 O-O 8. Bb2 b6
9. Nc3 Ba6 10. d3 Rc8 11. Qe2 Re8 12. Rad1 Bf8 13. Nh4 g6 14. f4 d4 15. Nb5
Bxb5 16. cxb5 Nb4 17. a3 Nbd5 18. exd4 cxd4 19. Bxd4 Bc5 20. Bxc5 Nc3 21. Qf2
Rxc5 22. Rc1 Qxd3 23. Kh1 Rec8 24. Nf3 Nce4 25. Qb2 Rc2 26. Ne1 Qxf1+ 0-1

[Event "Lux Time Cup"]
[Site "Aarhus"]
[Date "1983.05.10"]
[Round "8"]
[White "Berg, Klaus"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "E97"]
[PlyCount "112"]
[EventDate "1983.05.01"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Nd2 g5 10. c5 dxc5 11. Nb3 b6 12. Bxg5 Ne8 13. Bg4 Nd6 14. Nd2 Kh8 15.
Bxc8 Rxc8 16. Qh5 f6 17. Be3 Qe8 18. Qh3 Qg6 19. Nf3 f5 20. Bg5 Ng8 21. exf5
Rxf5 22. Be3 Rh5 23. Nh4 Qe8 24. g4 Qd7 25. Qg3 Rxh4 26. Qxh4 e4 27. Rae1 Ne7
28. Kh1 Ng6 29. Qh5 Rf8 30. h3 Rf3 31. Bh6 Bxh6 32. Qxh6 Nf7 33. Qh5 Nf4 34.
Qf5 Qxf5 35. gxf5 Rxh3+ 36. Kg1 Ng5 37. f3 Nxf3+ 38. Rxf3 exf3 39. Re8+ Kg7 40.
Ne4 Nxd5 41. Kf2 h6 42. Re6 Kf7 43. Rc6 c4 44. Ng3 Rh2+ 45. Kxf3 Rxb2 46. Ke4
Rd2 47. Ke5 Ne7 48. Rf6+ Kg8 49. Ke6 Rd3 50. Kxe7 Rxg3 51. Rf8+ Kh7 52. Rf7+
Rg7 53. Rxg7+ Kxg7 54. f6+ Kg6 55. f7 c3 56. f8=Q c2 1-0

[Event "Lux Time Cup"]
[Site "Aarhus"]
[Date "1983.05.11"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "van der Wiel, John"]
[Result "1-0"]
[ECO "A36"]
[PlyCount "33"]
[EventDate "1983.05.01"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 Nh6 6. Nge2 Nf5 7. O-O b6 8. d4
cxd4 9. Nxd4 Nfxd4 10. exd4 Bxd4 11. Bh6 Bxc3 12. bxc3 Bb7 13. c5 Qc7 14. Re1
bxc5 15. Rb1 a6 16. Bf4 Qc8 17. Rxe7+ 1-0

[Event "Lux Time Cup"]
[Site "Aarhus"]
[Date "1983.05.13"]
[Round "10"]
[White "Tisdall, Jonathan"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C66"]
[PlyCount "44"]
[EventDate "1983.05.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Bxc6 Bxc6 8.
Qd3 exd4 9. Nxd4 O-O 10. Nf5 Bd7 11. Nxe7+ Qxe7 12. f3 Bc6 13. Bg5 Qe5 14. Qd2
Rfe8 15. Rae1 Re6 16. b3 Rae8 17. Ne2 Nh5 18. Nd4 Rg6 19. Be3 Bd7 20. Kh1 c5
21. Ne2 Bc6 22. Nf4 Nxf4 1/2-1/2

[Event "Lux Time Cup"]
[Site "Aarhus"]
[Date "1983.05.14"]
[Round "11"]
[White "Jacobsen, Bo"]
[Black "Helmers, Knut"]
[Result "0-1"]
[ECO "A39"]
[PlyCount "70"]
[EventDate "1983.05.01"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 c5 6. Nf3 Nc6 7. O-O cxd4 8.
Nxd4 Ng4 9. e3 d6 10. b3 Nxd4 11. exd4 Nh6 12. Bb2 Nf5 13. Nd5 Bd7 14. Re1 e6
15. Ne3 Nxe3 16. Rxe3 Bc6 17. Bf1 a6 18. b4 b5 19. d5 Bxb2 20. Rb1 exd5 21.
cxd5 Bd7 22. Rxb2 Qf6 23. Rbe2 Rac8 24. Re1 Rfe8 25. Rxe8+ Rxe8 26. Rxe8+ Bxe8
27. Qc1 Bd7 28. Qf4 Qxf4 29. gxf4 Bf5 30. a3 Kg7 31. Bg2 Kf6 32. Kf1 g5 33.
fxg5+ Kxg5 34. Ke2 Kf4 35. Kd2 Be4 0-1

[Event "1. division 1983-84"]
[Site "?"]
[Date "1984.01.08"]
[Round "4.2"]
[White "Kolbak, Jens"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A02"]
[PlyCount "66"]
[EventDate "1984.??.??"]
[SourceTitle "Presseservice"]
[SourceVersionDate "2023.06.08"]
[WhiteTeam "Norresundby"]
[BlackTeam "Vejlby Risskov"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 Nc6 5. e3 g5 6. Bb5 g4 7. Nd4 Qh4+ 8.
Kf1 Bd7 9. Bxc6 bxc6 10. Qe2 Nf6 11. Nc3 O-O 12. Kg1 Rae8 13. Qf2 Qg5 14. d3 g3
15. hxg3 Ng4 16. Qf3 Bc5 17. Ne4 Qe5 18. Nxc5 Qxc5 19. Bd2 Re5 20. Rf1 f5 21.
b4 Qd6 22. Qf4 c5 23. bxc5 Qxc5 24. Rh5 h6 25. Rh4 Qe7 26. Nf3 Rb5 27. Qc4+ Rf7
28. Qxc7 Rc5 29. Qxa7 Rxc2 30. a3 Qd6 31. Rh3 Qxd3 32. Qb8+ Rf8 33. Qf4 Bc6 {
Tid} 0-1

[Event "AaM"]
[Site "Aarhus"]
[Date "1984.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Rasmussen, Karsten"]
[Result "0-1"]
[WhiteElo "2325"]
[BlackElo "2200"]

1. g3 d5 2. c4 c6 3. Nf3 Nf6 4. b3 Bf5 5. Bg2 e6 6. O-O Nbd7 7. d3 h6
8. Bb2 Bc5 9. Qc1 O-O 10. Bc3 Qe7 11. Qb2 a5 12. a3 Bd6 13. Nbd2 e5
14. b4 d4 15. Bxd4 exd4 16. Nxd4 Bg6 17. Rab1 axb4 18. axb4 Ra4 19. c5
Be5 20. Qb3 Ra6 21. Nc2 Rd8 22. f4 Bd4+ 23. Kh1 Bxc5 24. bxc5 Nxc5 25.
Qc3 Qxe2 26. Qxc5 Qxd2 27. Nb4 Nd7 28. Qe7 Raa8 29. g4 Nf6 30. Qxb7
Rab8 31. Qc7 Rbc8 32. Qb6 Nxg4 33. Nxc6 Re8 34. Rbd1 Qe3 35. Qb7 Nf2+
36. Rxf2 Qxf2 37. Ne7+ Kh8 38. Rf1 Rb8 39. Qd7 Qe2 40. Nxg6+ fxg6 0-1

[Event "AaM"]
[Site "Aarhus"]
[Date "1984.??.??"]
[Round "5"]
[White "Hjorth, Torben"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[WhiteElo "2200"]
[BlackElo "2325"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 Nxe4 5. dxe5 Be7 6. Qe2 d5 7. exd6
Nxd6 8. Bxc6+ bxc6 9. Ne5 Bb7 10. O-O O-O 11. Nc3 c5 12. Bf4 Nf5 13.
Rad1 Nd4 14. Qd3 Bd6 15. Rfe1 Qf6 16. Bg3 Rae8 17. Nd7 Qh6 18. Nxf8
Rxf8 19. Ne4 1-0

[Event "AaM"]
[Site "Aarhus"]
[Date "1984.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Sorensen, Torben N"]
[Result "1/2-1/2"]
[WhiteElo "2325"]
[BlackElo "2200"]

1. c3 b6 2. a4 c5 3. e4 Bb7 4. Bd3 Nf6 5. Qe2 e6 6. Nf3 Be7 7. O-O O-O
8. Re1 Nc6 9. Bc2 a6 10. d3 b5 11. Be3 d5 12. e5 Nd7 13. d4 cxd4 14.
Bxd4 b4 15. Nbd2 bxc3 16. bxc3 Rc8 17. Rab1 Nxd4 18. cxd4 Rxc2 19. Rxb7
a5 20. Qb5 Rc7 21. Nb3 Rxb7 22. Qxb7 Bb4 23. Rc1 Nb6 24. Rc7 Nxa4 25.
h4 h6 26. Qc6 Nb2 27. Nc5 Bxc5 28. dxc5 Nc4 29. Rb7 Qc8 30. Qb5 a4 31.
c6 a3 32. Ra7 Qb8 33. Qa4 Nxe5 34. Nxe5 Qxe5 35. Qxa3 Qe1+ 36. Kh2 Qxf2
37. Ra8 Qxh4+ 38. Kg1 Qe1+ 39. Kh2 Qh4+ 40. Kg1 Qe1+ 41. Kh2 Qe5+
1/2-1/2

[Event "AaM"]
[Site "Aarhus"]
[Date "1984.??.??"]
[Round "7"]
[White "Christensen, Jan Schleicher"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[WhiteElo "2200"]
[BlackElo "2325"]

1. Nc3 b6 2. e4 g6 3. d4 a5 4. Bc4 Ba6 5. Bb3 b5 6. a4 b4 7. Qf3 e6 8.
Nce2 d6 9. h4 h6 10. Nf4 Bg7 11. Nge2 Qd7 12. e5 d5 13. Nd3 Ne7 14. Nc5
Qc8 15. Nf4 Nf5 16. c3 Ra7 17. Bd2 Nc6 18. g4 Nfxd4 19. cxd4 Nxd4 20.
Qe3 Bxe5 21. O-O-O Bg7 22. Nxd5 c6 23. Nf4 O-O 24. Ba2 Qb8 25. Qe4 b3
26. Bb1 Bc4 27. Bc3 Qxf4+ 28. Qxf4 Ne2+ 29. Kd2 Bxc3+ 30. bxc3 Nxf4 0-1

[Event "AaM"]
[Site "Aarhus"]
[Date "1984.??.??"]
[Round "3"]
[White "Brautsch, Soren"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[WhiteElo "2200"]
[BlackElo "2325"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 exd4 5. Nxd4 g6 6. Nc3 Bg7 7. Be3
Nf6 8. f3 O-O 9. Qd2 Ne5 10. Be2 Re8 11. Bg5 a6 12. f4 Ned7 13. O-O h6
14. Bxf6 Nxf6 15. Bf3 c6 16. Rfe1 Qb6 17. Kh1 Qxb2 18. Na4 Qa3 19. Nb6
Rb8 20. Nc4 Qc5 21. Nxd6 Qxd6 22. e5 Qd8 23. exf6 Rxe1+ 24. Rxe1 Bxf6
25. Nb3 Be6 26. Qf2 Qd6 27. Be4 Bc4 28. Qf3 Re8 29. f5 g5 30. h3 Qf4
31. Qe3 Qxe3 32. Rxe3 Bd5 33. Nd2 Bd4 34. Rd3 Bxe4 35. Rxd4 Bxf5 36. c4
Re1+ 37. Kh2 Ra1 38. c5 Rxa2 39. Nc4 Be6 40. Nd6 a5 41. Kg1 a4 42. Nxb7
Bd5 43. g4 a3 0-1

[Event "AaM"]
[Site "Aarhus"]
[Date "1984.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Schmidt, Kristen"]
[Result "0-1"]
[WhiteElo "2325"]
[BlackElo "2235"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d3 c5 6. Bd2 Nc6 7. a3 Rb8
8. Rb1 a6 9. b4 cxb4 10. axb4 b5 11. Nd5 bxc4 12. dxc4 Nxd5 13. cxd5
Ne5 14. Nf3 Nc4 15. Bf4 Bc3+ 16. Kf1 Nd6 17. h4 a5 18. h5 Rxb4 19. hxg6
hxg6 20. Rc1 Bg7 21. Nd2 Ba6 22. Bf3 Rb2 23. Kg2 e5 24. dxe6 dxe6 25.
Qg1 Re8 26. Qh2 Nf5 27. Nc4 e5 28. Qh7+ Kf8 29. Rhd1 Qe7 30. Bd2 e4
31. Bg4 Rxd2 32. Rxd2 e3 33. fxe3 Bxc4 34. Bxf5 Qxe3 35. Rxc4 Qxd2 36.
Bd3 Rxe2+ 37. Kh3 Rh2+ 38. Kg4 Rxh7 39. Bxg6 fxg6 40. Rf4+ Qxf4+ 41.
Kxf4 0-1

[Event "AaM"]
[Site "Aarhus"]
[Date "1984.??.??"]
[Round "1"]
[White "Jensen, Vagn"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[WhiteElo "2205"]
[BlackElo "2325"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Re1
exd4 8. Nxd4 Nxd4 9. Qxd4 O-O 10. Bc4 Ng4 11. Bf4 Bh4 12. Re2 Bf6 13.
Qd2 Be5 14. h3 Bxf4 15. Qxf4 Ne5 16. Bb3 Kh8 17. Qg3 Ng6 18. Rae1 Bc6
19. Nd5 Bxd5 20. Bxd5 Rb8 21. c3 Qf6 22. Re3 a5 23. Rf3 Qe7 24. Rfe3
Qe5 25. Qxe5 Nxe5 26. f4 Ng6 27. g3 Kg8 28. Bb3 Rfe8 29. e5 Kf8 30.
exd6 cxd6 31. Rxe8+ Rxe8 32. Rxe8+ Kxe8 33. Kf2 Ne7 34. g4 d5 35. Ke3
Kd7 36. Kd4 Kd6 37. Ba4 Ng6 38. Ke3 Nf8 39. Be8 f6 40. Ba4 Ne6 1/2-1/2

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1984.09.??"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Ejsing, Esben"]
[Result "1-0"]

1. c4 c5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e3 d6 6. Nge2 Nc6 7. O-O h5
8. d4 cxd4 9. exd4 h4 10. Re1 Bg4 11. Bg5 hxg3 12. hxg3 Qd7 13. Qd2
O-O-O 14. Nd5 Rh5 15. Bxf6 exf6 16. b4 Rdh8 17. b5 Qf5 18. Nef4 1-0

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1984.09.??"]
[Round "2"]
[White "Pedersen, Karl"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 g6 6. Nbd2 Bg7 7. Nf1 O-O
8. Ng3 Bd7 9. O-O Qe7 10. Ba4 Rfe8 11. h3 Rad8 12. Bb3 Na5 13. Bc2 c5
14. b4 Nc6 15. Rb1 cxb4 16. cxb4 d5 17. b5 dxe4 18. bxc6 Bxc6 19. Nd2
exd3 20. Ba4 Nd5 21. Bxc6 bxc6 22. Rb3 f5 23. Rxd3 e4 24. Re1 Qc7 25.
Ndxe4 fxe4 26. Nxe4 Qa5 1/2-1/2

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1984.09.??"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Knudsen, Per"]
[Result "1/2-1/2"]

1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. b3 Bg4 5. Bg2 e6 6. Bb2 Nbd7 7. O-O Be7
8. d3 O-O 9. Nbd2 a5 10. a3 Qb6 11. Qc2 Rfc8 12. Rab1 Qd8 13. e4 Qf8
14. Ra1 b5 15. h3 Bxf3 16. Nxf3 a4 17. b4 bxc4 18. dxc4 Nxe4 19. c5 Bf6
20. Bxf6 Nexf6 21. Rfe1 g6 22. Rad1 Qg7 23. Kh2 Ra7 24. Qc1 Ne4 25. Qe3
f5 26. Nd4 e5 27. Ne2 d4 28. Qf3 Ndf6 29. Kg1 Ng5 30. Qd3 Ne6 31. Qc4
Qf7 32. f4 exf4 33. gxf4 Rd7 34. Nxd4 Nxf4 35. Qxf7+ Rxf7 36. Bxc6
Nxh3+ 37. Kf1 Nf4 38. Bxa4 Kg7 39. Bb3 Rfc7 40. Ne6+ Nxe6 41. Rxe6 Ne4
42. a4 h5 43. a5 h4 44. a6 g5 45. Bc2 Ng3+ 46. Kf2 Rb8 47. Rb6 Re8 48.
Rb7 Re2+ 49. Kf3 Kf6 50. Bxf5 Kxf5 51. Rd5+ Ke6 52. Rxg5 Rc8 53. Rb6+
Kf7 54. Rxg3 Ree8 55. Rg5 h3 56. Rf5+ Kg7 1/2-1/2

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1984.09.??"]
[Round "4"]
[White "Sorensen, Torben N"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]

1. Nf3 d6 2. g3 e5 3. Bg2 f5 4. O-O Be7 5. d3 g5 6. d4 e4 7. Ne1 d5 8.
c4 c6 9. Qb3 Bf6 10. Be3 Ne7 11. f3 dxc4 12. Qxc4 Nd5 13. Bc1 b5 14.
Qb3 Bxd4+ 15. e3 exf3 16. exd4 fxg2 17. Nxg2 O-O 18. Nd2 Qb6 19. Nf3 g4
20. Nfh4 Qxd4+ 21. Be3 Qc4 22. Qxc4 bxc4 23. Bh6 Rf6 24. Bg5 Rf7 25.
Rac1 Be6 26. Rxc4 a5 27. a3 Bd7 28. Bd2 a4 29. Nf4 Nf6 30. Bc3 Ne4 31.
Nh5 c5 32. Rxe4 1/2-1/2

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1984.09.??"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Hvenekilde, Jorgen"]
[Result "1/2-1/2"]

1. c4 Nf6 2. g3 g6 3. Nc3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nf3 Nc6 7. O-O Bf5
8. Re1 Ne4 9. Nd5 Qd7 10. Ne3 Bh3 11. Bh1 f5 12. d5 Nd8 13. Qc2 c6 14.
Rd1 e6 15. Nd2 cxd5 16. cxd5 Rc8 17. dxe6 Nxe6 18. Qb3 N4c5 19. Qd5 f4
20. Nec4 Rf5 21. Qxd6 Nd4 22. Bf3 Rd8 23. Qxd7 Rxd7 24. Rb1 b5 25. Na5
h5 26. Re1 Nc2 27. Rd1 Ne6 28. Nab3 Ned4 29. Nxd4 Nxd4 30. Re1 Nc2 31.
Rd1 Bd4 32. Ne4 g5 33. Bxh5 fxg3 34. hxg3 Rxf2 35. Nxf2 Bxf2+ 36. Kxf2
Rxd1 37. e4 g4 38. Bg6 Rh1 39. Ke2 Rh2+ 40. Kd3 Bf1+ 41. Kc3 b4+ 42.
Kb3 Nd4+ 43. Ka4 Bb5+ 44. Kxb4 Bd3 45. Kc3 Bxb1 46. Kxd4 Rc2 47. Bf4
Rxb2 48. Bf5 Bxa2 49. e5 Kf7 50. Bxg4 Be6 51. Bd1 a5 52. Kc5 Rb4 53.
Bd2 Rc4+ 54. Kb5 a4 55. Bb4 1/2-1/2

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1984.09.??"]
[Round "6"]
[White "Jensen, Vagn"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Bxc6
Bxc6 8. Qd3 exd4 9. Nxd4 Bd7 10. h3 O-O 11. Bf4 c6 12. Rad1 Qb6 13. Bh2
Rad8 14. Kh1 Bc8 15. b3 Rfe8 16. f4 Nd7 17. Qf3 Bf6 18. Bg1 Qa5 19.
Nde2 Nc5 20. Bd4 Bxd4 21. Nxd4 f6 22. e5 fxe5 23. fxe5 Rf8 24. Qe3 dxe5
25. Nf3 Rxd1 26. Rxd1 Re8 27. Ne4 Nxe4 28. Qxe4 g6 29. Ng5 Qc5 30. Qh4
Qe7 31. Re1 h5 32. g4 Kg7 33. gxh5 Rh8 34. Qg3 Rxh5 35. Rxe5 Qf6 36.
Qe3 Bf5 37. Re7+ Kg8 38. Re8+ Kg7 39. Re7+ Kg8 40. Re8+ Kg7 1/2-1/2

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1984.09.??"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Rasmussen, Karsten"]
[Result "1/2-1/2"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 Nf6 5. d4 O-O 6. Nf3 c6 7. O-O a6
8. Re1 b5 9. e4 bxc4 10. Qa4 d5 11. Ne5 Bd7 12. Bg5 Be8 13. Qa3 h6 14.
Bxf6 exf6 15. Nf3 dxe4 16. Nxe4 Nd7 17. Nd6 Nb6 18. Rac1 Bd7 19. Nxc4
Nxc4 20. Rxc4 Qb6 21. Qb4 Qb5 22. Qc3 Rfc8 23. Nd2 Rab8 24. Nb3 Bf8
25. Rc1 Bb4 26. Qc2 Qh5 27. Nc5 Bxc5 28. Rxc5 Qg4 29. Qc3 Qe2 30. b4
Qxa2 31. Bxc6 Bxc6 32. Rxc6 Rxc6 33. Qxc6 Rxb4 34. Qa8+ Kg7 35. Rc8 g5
36. Rg8+ Kh7 37. Rh8+ Kg6 38. Qg8+ Kh5 39. Rxh6+ Kxh6 40. Qh8+ Kg6
1/2-1/2

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1984.09.??"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Fries Nielsen, Jens Ove"]
[Result "0-1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 d6 6. Nf3 Nc6 7. O-O a6
8. h3 Rb8 9. Qc2 Bd7 10. Rd1 Qc8 11. Kh2 b5 12. d5 Nb4 13. Qd2 bxc4
14. a3 a5 15. axb4 axb4 16. Nb1 c6 17. dxc6 Bxc6 18. Nd4 Bxg2 19. Kxg2
Qb7+ 20. Nf3 Rfc8 21. Qe3 Rc5 22. Nbd2 e5 23. Nxc4 Rxc4 24. Rxd6 Rbc8
25. Bd2 e4 26. Ng5 Qe7 27. Qb6 Nd7 28. Qa6 h6 29. Bxb4 hxg5 30. Rad1
Qe8 31. Ba5 Nb8 32. Qb7 Nc6 33. b3 Nxa5 34. Qb6 R4c6 35. Qxa5 Rxd6 36.
Rxd6 Bf8 37. Ra6 Qe7 38. Ra7 Qe6 39. b4 Rb8 40. b5 e3 41. f3 Qb6 42.
Qa4 0-1

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1984.09.??"]
[Round "9"]
[White "Fries Nielsen, Niels Jorgen"]
[Black "Jacobsen, Bo"]
[Result "1-0"]

1. d4 c5 2. e4 e6 3. d5 exd5 4. exd5 d6 5. Nc3 Be7 6. Nf3 Nf6 7. Be2
O-O 8. O-O Nbd7 9. a4 Ne8 10. Nd2 f5 11. Nc4 Ne5 12. f4 Nxc4 13. Bxc4
Bf6 14. Qf3 b6 15. a5 bxa5 16. Bd2 Rb8 17. Nd1 Rb4 18. Bxb4 Bd4+ 19.
Kh1 cxb4 20. c3 Bb6 21. Ne3 Nf6 22. Bd3 Ne4 23. Nxf5 Nd2 24. Qe2 Nxf1
25. Ne7+ Kh8 26. Qh5 1-0

[Event "7. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1985.??.??"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Steczkowski, Kazimierz"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2280"]
[BlackElo "2390"]
[PlyCount "113"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bg4 5. Bg2 e6 6. Bb2 Nbd7 7. O-O Bd6 8. d3
Qe7 9. a3 O-O 10. Nbd2 a5 11. Re1 Rfe8 12. h3 Bh5 13. Qc2 Bc5 14. d4 Bb6 15. e4
Nxe4 16. Nxe4 Bg6 17. Nh4 Bxe4 18. Bxe4 dxe4 19. Qxe4 Qg5 20. Rad1 Rad8 21. Kg2
Qh5 22. Nf3 f6 23. Rd2 Qg6 24. Qf4 Qf7 25. h4 Nf8 26. Qg4 h5 27. Qe4 c5 28.
Red1 cxd4 29. Nxd4 Rd7 30. Nb5 Red8 31. Qe2 e5 32. Bc3 Rxd2 33. Rxd2 Rxd2 34.
Qxd2 a4 35. Nd6 Qe6 36. bxa4 Bc5 37. Nxb7 Qxc4 38. Nxc5 Qxc5 39. Bb4 Qc6+ 40.
Kh2 Ne6 41. Qd6 Qc4 42. Qd7 Kh7 43. a5 Qf1 44. Qd2 Nd4 45. Qe3 g6 46. Bc5 Nf5
47. Qb3 Nh6 48. Qb7+ Kh8 49. Qc8+ Kh7 50. Qd7+ Kh8 51. Qe8+ Kh7 52. Qe7+ Kg8
53. Qd8+ Kh7 54. Qc7+ Kh8 55. Qb8+ Kh7 56. Qa7+ Kh8 57. Qa8+ 1-0

[Event "7. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1985.??.??"]
[Round "2"]
[White "Hoi, Carsten"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "E86"]
[WhiteElo "2380"]
[BlackElo "2280"]
[PlyCount "51"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 d6 6. f3 e5 7. Nge2 c6 8. Qd2
Nbd7 9. O-O-O a6 10. g4 b5 11. h4 Qa5 12. a3 Rb8 13. h5 b4 14. Nb1 exd4 15.
Nxd4 Nc5 16. h6 Bh8 17. Nxc6 Nb3+ 18. Kc2 Qc7 19. Kxb3 Qxc6 20. axb4 Be6 21.
Na3 a5 22. b5 Nxe4 23. fxe4 Qxe4 24. Be2 Rfc8 25. Bd4 d5 26. Bxh8 1-0

[Event "7. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1985.??.??"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Fedder, Steen"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2280"]
[BlackElo "2410"]
[PlyCount "128"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nf6 5. e3 O-O 6. Nge2 Nc6 7. d4 d6 8. O-O
Bd7 9. b3 a6 10. Bb2 Rb8 11. Rc1 b6 12. Qd2 Na5 13. Rfd1 Bc6 14. Nd5 Bxd5 15.
cxd5 Nb7 16. e4 Nd7 17. h4 h5 18. f4 Nf6 19. e5 Ng4 20. dxc5 bxc5 21. Bf3 Nh6
22. Kg2 Kh7 23. Ng1 Qb6 24. Nh3 f6 25. Qd3 Nf5 26. Re1 fxe5 27. Ng5+ Kg8 28.
Ne6 Rf7 29. fxe5 dxe5 30. Nxg7 Nxg7 31. Bxe5 Rbf8 32. Rf1 Nf5 33. Rce1 Nbd6 34.
Qd2 Kh7 35. Qg5 Ng7 36. Bxg7 Rxg7 37. Rxe7 Qd8 38. Rxg7+ Kxg7 39. Qxd8 Rxd8 40.
Rc1 Rc8 41. Be2 a5 42. Bd3 a4 43. Re1 axb3 44. axb3 Re8 45. Ra1 Re3 46. Bxg6
Kxg6 47. Ra6 Rxb3 48. Rxd6+ Kg7 49. Rc6 Rc3 50. d6 Kf6 51. d7+ Ke7 52. Rd6 Kd8
53. Rd5 Rc2+ 54. Kf3 Rc3+ 55. Kf4 Rc4+ 56. Kf3 Rc3+ 57. Kg2 Rc2+ 58. Kh3 c4 59.
Rxh5 Kxd7 60. Rd5+ Ke6 61. Rd1 c3 62. h5 Rd2 63. Re1+ Kf6 64. Re3 Rd5 1/2-1/2

[Event "7. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1985.??.??"]
[Round "4"]
[White "Bator, Robert"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "2380"]
[BlackElo "2280"]
[PlyCount "81"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. Re1 Bd7 6. c3 Be7 7. d4 O-O 8. Nbd2
Nxd4 9. cxd4 Bxb5 10. Qb3 Ba6 11. dxe5 dxe5 12. Nxe5 Nd7 13. Nxd7 Qxd7 14. Nf3
Qb5 15. Qxb5 Bxb5 16. Bf4 Rac8 17. Nd4 Bd7 18. Rac1 c6 19. h3 Rfd8 20. g4 g6
21. Nf3 Be6 22. b3 Bb4 23. Re2 f6 24. Kg2 Rd3 25. Be3 a5 26. g5 f5 27. Ne5 Rdd8
28. Bb6 Re8 29. Nc4 fxe4 30. Nxa5 Bd5 31. Nc4 Rf8 32. Be3 Rf5 33. h4 Be6 34.
Rd1 Rff8 35. Rc2 Bg4 36. Rdc1 Rf5 37. Nd2 Rcf8 38. Kg3 Be2 39. Nxe4 Rf3+ 40.
Kg2 Bd3 41. Rc4 1/2-1/2

[Event "7. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1985.??.??"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Bosboom, Manuel"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2280"]
[BlackElo "2380"]
[PlyCount "82"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 e5 2. g3 Nf6 3. Nc3 c6 4. Nf3 d6 5. Bg2 g6 6. O-O Bg7 7. d4 Nbd7 8. dxe5
dxe5 9. Qd6 Bf8 10. Qd2 Be7 11. Rd1 O-O 12. h3 Re8 13. Ng5 Qc7 14. b3 Nc5 15.
Qe3 Nh5 16. Bb2 f6 17. Nf3 Ng7 18. g4 Nce6 19. Ne4 Nf4 20. Bf1 g5 21. Qc3 h5
22. Nh2 hxg4 23. Nxg4 Rf8 24. e3 Ng6 25. Ng3 f5 26. Nxe5 Bf6 27. f4 Re8 28. Qd2
Nxe5 29. fxe5 Bxe5 30. Bxe5 Qxe5 31. Qf2 Qxe3 32. Qxe3 Rxe3 33. Rd8+ Re8 34.
Rxe8+ Nxe8 35. Re1 Kf7 36. Bd3 Ng7 37. Ne2 Be6 38. Nd4 Kf6 39. Rf1 Rd8 40. Nxe6
Kxe6 41. Rf3 c5 0-1

[Event "7. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1985.??.??"]
[Round "6"]
[White "Heyken, Enno"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2350"]
[BlackElo "2280"]
[PlyCount "70"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 exd4 5. Nxd4 g6 6. Nc3 Bg7 7. Be3 Nf6 8. f3
O-O 9. Qd2 Ne5 10. Be2 Re8 11. O-O-O a6 12. g4 b5 13. g5 Nh5 14. f4 Nc4 15.
Bxc4 bxc4 16. Nc6 Qd7 17. Na5 Bxc3 18. Qxc3 Rxe4 19. Rhe1 Qb5 20. Bd2 Rxe1 21.
Rxe1 Be6 22. f5 Qxf5 23. Nc6 Re8 24. Qd4 h6 25. Qa7 Kh7 26. Qxc7 Bd7 27. Ne7
Qg4 28. Qxd6 hxg5 29. b3 Be6 30. Kb2 Nf6 31. Qe5 Nd7 32. Qd6 Nf6 33. Qe5 Nd7
34. Qd6 Nf6 35. Qe5 Nd7 1/2-1/2

[Event "7. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1985.??.??"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Kaspersen, Morten"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2280"]
[PlyCount "135"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 dxc4 5. O-O Nbd7 6. Na3 Bxa3 7. bxa3 Rb8 8.
a4 a6 9. Qc2 c5 10. Bb2 O-O 11. Ne5 Qc7 12. Nxd7 Bxd7 13. Bxf6 gxf6 14. Qxc4
Rfc8 15. Rac1 Qe5 16. Rc3 Qd4 17. Rfc1 Qxc4 18. Rxc4 b6 19. f4 b5 20. Rxc5 Rxc5
21. Rxc5 bxa4 22. Be4 Rb4 23. Bc2 Rb2 24. a3 Ra2 25. Rc3 Bb5 26. Kf2 Ra1 27.
Bd3 Rh1 28. h4 Rd1 29. Ke3 h6 30. Rc5 Ra1 31. Rc3 Rd1 32. Bxb5 axb5 33. Kd3 Ra1
34. Kd4 Ra2 35. Rd3 Rc2 36. Ke3 Kf8 37. Kf3 Ke7 38. e4 Rb2 39. g4 Rb1 40. Rc3
Rb3 41. Kg2 Kd6 42. h5 Ke7 43. Rc7+ Kd6 44. Rxf7 Rxa3 45. e5+ fxe5 46. g5 exf4
47. Rxf4 hxg5 48. h6 Rd3 49. h7 gxf4 50. h8=Q Rxd2+ 51. Kf3 Rd5 52. Kxf4 Rf5+
53. Ke4 Rd5 54. Qf8+ Kd7 55. Qh8 Ke7 56. Qc8 Rf5 57. Qc7+ Kf6 58. Qd6 Kf7 59.
Qd7+ Kf6 60. Qe8 Re5+ 61. Kd4 Rd5+ 62. Kc3 Rc5+ 63. Kb4 Rd5 64. Ka5 Ke5 65. Kb6
Kf6 66. Qh8+ Ke7 67. Qg7+ Kd8 68. Qf6+ 1-0

[Event "7. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1985.??.??"]
[Round "8"]
[White "Bjarnason, Saevar"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C33"]
[WhiteElo "2355"]
[BlackElo "2280"]
[PlyCount "62"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e5 2. f4 exf4 3. Nc3 Qh4+ 4. Ke2 d5 5. Nxd5 Bd6 6. Nf3 Bg4 7. d4 Nc6 8.
e5 Bxf3+ 9. gxf3 O-O-O 10. exd6 Rxd6 11. c3 Rxd5 12. Qe1 Qe7+ 13. Kf2 Qh4+ 14.
Ke2 Qf6 15. Bh3+ Kb8 16. Kf1 Nge7 17. Qe4 g5 18. Bd2 Rhd8 19. Re1 Ng6 20. Rg1
Nh4 21. Re2 Nxd4 22. cxd4 Rxd4 23. Qc2 Nxf3 24. Bc3 Rd1+ 25. Re1 Nxe1 26. Bxe1
h5 27. Bf5 Qe5 28. Qe4 Qxe4 29. Bxe4 Re8 30. Rxg5 a6 31. Rd5 Ra1 0-1

[Event "7. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1985.??.??"]
[Round "9"]
[White "Pliester, Leon"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C75"]
[WhiteElo "2370"]
[BlackElo "2280"]
[PlyCount "121"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O Nge7 7. d4 Ng6 8. dxe5
dxe5 9. Be3 h6 10. Qe2 Bd6 11. Nbd2 Qe7 12. Rad1 b5 13. Bc2 O-O 14. Rfe1 Nd8
15. Nf1 Ne6 16. Ng3 Ngf4 17. Qd2 Rad8 18. Nf5 Qf6 19. g3 Nh3+ 20. Kg2 Nhg5 21.
Qe2 Bc6 22. Nxd6 cxd6 23. Nxg5 hxg5 24. Bb6 Rd7 25. Bb3 Qg6 26. Qg4 f5 27.
Bxe6+ Qxe6 28. Qxg5 fxe4 29. Be3 Rf5 30. Qh4 g6 31. g4 Rf3 32. Qg5 d5 33. Kg1
Rh3 34. Bc5 Qe8 35. Qf6 Rdh7 36. Rxe4 Rxh2 37. Rxe5 Rh1+ 38. Kg2 d4+ 39. Kg3
R1h3+ 40. Kf4 Rf3+ 41. Kg5 Rxf6 42. Rxe8+ Bxe8 43. Kxf6 Rf7+ 44. Kg5 Rxf2 45.
b4 Rxa2 46. Rxd4 a5 47. Rd8 Kf7 48. Ra8 a4 49. Ra7+ Kg8 50. Kf6 Re2 51. Bd4 Re4
52. Rg7+ Kh8 53. Re7 Bc6 54. Rc7 Be8 55. g5 Kg8 56. Rg7+ Kh8 57. Re7 Bc6 58.
Kf7+ Kh7 59. Rc7 Rf4+ 60. Bf6 Rc4 61. Kf8+ 1-0

[Event "7. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1985.??.??"]
[Round "10"]
[White "Jacobsen, Bo"]
[Black "Gausel, Einar"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2280"]
[BlackElo "2335"]
[PlyCount "62"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 b6 2. d4 e6 3. d5 Bb7 4. e4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ne7 7. Nc3 O-O 8.
Bd3 f5 9. Nge2 fxe4 10. Bxe4 exd5 11. cxd5 Nf5 12. Rd1 Nd6 13. Bb1 Na6 14. O-O
Qh4 15. Qc2 g6 16. a3 Rae8 17. b4 Re5 18. Rd4 Qe7 19. Ng3 Re1 20. Ba2 Rxf1+ 21.
Nxf1 Qe5 22. Qd2 Kg7 23. Ne3 h5 24. Bb1 Rf6 25. Nc4 Nxc4 26. Rxc4 c5 27. f4 Qd6
28. f5 Nc7 29. bxc5 bxc5 30. fxg6 Ba6 31. Bd3 Bxc4 0-1

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1985.??.??"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Reinert, Mads"]
[Result "1-0"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 Ne7 6. Nge2 O-O 7. O-O c6
8. d4 Nd7 9. b3 exd4 10. Nxd4 Ne5 11. Bb2 h5 12. Qd2 h4 13. Rad1 hxg3
14. hxg3 Bh6 15. Nde2 Nf5 16. Ne4 Ng4 17. Nf4 Be6 18. Nxd6 Nxd6 19. Qc3
Kh7 20. Qb4 a5 21. Qxd6 Qxd6 22. Rxd6 Bxf4 23. gxf4 a4 24. Bf3 axb3
25. axb3 Nh6 26. Kg2 Rad8 27. Rxd8 Rxd8 28. Rh1 Rd6 29. Ba3 Rd2 1-0

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1985.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Knudsen, Per"]
[Result "1/2-1/2"]

1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. Bg2 Bg4 5. cxd5 cxd5 6. Ne5 Bd7 7. Qb3
Nc6 8. f4 e6 9. O-O Bd6 10. Nxd7 Qxd7 11. Nc3 Rc8 12. d3 O-O 13. Bd2 a6
14. e3 b5 15. Ne2 Rc7 16. h3 Rfc8 17. Rf2 b4 18. Qd1 Nd8 19. Nd4 Nb7
20. Rc1 Bc5 21. Nf3 Qb5 22. Bf1 Qb6 23. Qe1 a5 24. g4 a4 25. Kh1 b3
26. axb3 Qxb3 27. Bc3 Ne8 28. Ra1 a3 29. Be5 Nbd6 30. bxa3 Ra7 1/2-1/2

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1985.??.??"]
[Round "3"]
[White "Ochsner, Thomas"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 exd4 7.
Qxd4 c5 8. Qd3 Ne7 9. Nc3 Nc6 10. O-O Be7 11. Nd5 O-O 12. Bd2 Rb8 13.
Bc3 Nb4 14. Bxb4 cxb4 15. Nd4 Bb7 16. Rfe1 Bf6 17. b3 Re8 18. Rad1 g6
19. Nf3 1/2-1/2

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1985.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Kroll, Ove"]
[Result "1/2-1/2"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. b3 Be7 5. Bg2 O-O 6. Bb2 b6 7. O-O Bb7
8. e3 Nbd7 9. Qe2 Nc5 10. d4 Nce4 11. Ne5 Nd7 12. Nd3 c5 13. Nd2 cxd4
14. exd4 dxc4 15. Nxe4 cxd3 16. Qxd3 Bd5 17. Rac1 Nf6 18. Rfd1 Qd7 19.
Rc2 Rfc8 20. Rdc1 Rxc2 21. Qxc2 Nxe4 22. Bxe4 Bxe4 23. Qxe4 Rc8 24.
Rxc8+ Qxc8 25. d5 Bf8 26. dxe6 Qxe6 1/2-1/2

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1985.??.??"]
[Round "5"]
[White "Pedersen, Karl"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Bf4 Nxe5 7.
Bxe5 Qg5 8. O-O Bd6 9. Bxe4 Bxe5 10. Bxd5 Bxh2+ 11. Kxh2 Qxd5 12. Re1+
Be6 13. Nc3 Qd6+ 14. Kg1 O-O-O 15. Ne2 h5 16. Qd2 h4 17. Qf4 Qd7 18. c4
g5 19. Qc1 h3 20. d5 hxg2 21. Qe3 Bxd5 22. cxd5 Qxd5 23. f3 g4 24. Nf4
Qd2 25. Nxg2 gxf3 26. Qxf3 Qd4+ 27. Qe3 Qxe3+ 28. Rxe3 Rd2 29. Rf3 Rxb2
1/2-1/2

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1985.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Rosenlund, Thorbjorn"]
[Result "1/2-1/2"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. d3 b5
8. Bb2 Ba6 9. Nbd2 Nbd7 10. Qc2 Rc8 11. a3 c5 12. e4 bxc4 13. bxc4 d4
14. h3 e5 15. h4 Bb7 16. a4 Bd6 17. Qd1 Ne8 18. h5 g6 19. Nh4 Be7 20.
Ndf3 Ng7 21. hxg6 hxg6 22. Bh3 Bf6 23. Bc1 Qe7 24. Qd2 Ne6 25. Kg2 Bc6
26. Rh1 Bg7 27. Qe2 Rfe8 28. Bf5 1/2-1/2

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1985.??.??"]
[Round "7"]
[White "Schandorff, Lars"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]

1. d4 Nf6 2. g3 d6 3. Bg2 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nc6 7.
O-O Bf5 8. c3 Nd7 9. Ng5 Ke8 10. e4 Bg6 11. Nd2 a5 12. Nc4 Nc5 13. Be3
h6 14. Nf3 f6 15. Nfd2 b5 16. Na3 Rb8 17. b3 Ne6 18. Nc2 Bc5 19. Bh3
Ncd8 20. Rfd1 Ke7 21. Bxc5+ Nxc5 22. Ne3 Nde6 23. Nd5+ Kf7 24. Bf5 Rb7
25. b4 axb4 26. cxb4 Na4 27. Nb3 Ra7 28. Rdc1 Bxf5 29. exf5 Nd4 30.
Rxc7+ Rxc7 31. Nxc7 Nc6 32. Kg2 1/2-1/2

[Event "1. division 1985-86"]
[Site "?"]
[Date "1985.11.16"]
[Round "3.2"]
[White "Jacobsen, Bo"]
[Black "Poulsen, Allan"]
[Result "1-0"]
[ECO "A14"]
[PlyCount "63"]
[EventDate "1985.10.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Presseservice"]
[WhiteTeam "Vejlby Risskov"]
[BlackTeam "Obro"]

1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. b3 c5 5. Bg2 Nc6 6. O-O Be7 7. e3 O-O 8. Bb2 b6 9. Nc3 Bb7 10. Qe2 Rc8 11. Rfd1 Rc7 12. cxd5 Nxd5 13. Nxd5 Qxd5 14. Ne1 Qf5 15. h4 Bf6 16. e4 Qg6 17. e5 Be7 18. d3 Nd4 19. Bxd4 cxd4 20. Rac1 Rxc1 21. Rxc1 Bxg2 22. Nxg2 Bc5 23. Nf4 Qf5 24. Nh5 Re8 25. Kg2 f6 26. g4 Qxe5 27. Qxe5 fxe5 28. Ng3 e4 29. Nxe4 Be7 30. h5 Bd8 31. Rc8 Kf8 32. Nd6 1-0

[Event "1. division 1985-86"]
[Site "?"]
[Date "1986.03.15"]
[Round "6.2"]
[White "Schmidt, Kristen"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C75"]
[PlyCount "49"]
[EventDate "1985.10.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Presseservice"]
[WhiteTeam "Kampklubben"]
[BlackTeam "Vejlby Risskov"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O Nge7 7. Bb3 Ng6 8. d4 Be7 9. Be3 O-O 10. Nbd2 Bf6 11. d5 Nce7 12. c4 c5 13. dxc6 Nxc6 14. h3 Rc8 15. c5 Nd4 16. Bxd4 exd4 17. cxd6 Bb5 18. Re1 Qxd6 19. Bd5 Bc6 20. Qb3 Bxd5 21. exd5 Rfd8 22. Ne4 Qxd5 23. Nxf6+ gxf6 24. Re8+ Kg7 25. Qxd5 1-0

[Event "Aarhus Festuge [m2]"]
[Site "Aarhus"]
[Date "1986.??.??"]
[Round "1"]
[White "Hoiberg, Nina"]
[Black "Jacobsen, Bo"]
[Result "0-1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 exd4 5. Nxd4 g6 6. O-O Bg7 7. Be3
Nf6 8. Nxc6 bxc6 9. e5 Ng4 10. e6 f5 11. e7 Kxe7 12. Bg5+ Nf6 13. Re1+
Kf8 14. Nc3 h6 15. Bxf6 Bxf6 16. Nd5 Kg7 17. Nxf6 Qxf6 18. Qe2 d5 19.
Bb3 Rf8 20. c4 Bb7 21. cxd5 cxd5 22. Qb5 Bc6 23. Qc5 Qd6 24. Re7+ Rf7
25. Qxd6 cxd6 26. Rxf7+ Kxf7 27. Rc1 Re8 28. f4 Ba8 29. Kf2 a5 30. g3
Re7 31. Rc8 Bb7 32. Rb8 Ke6 33. a3 Rc7 34. Rg8 Kf6 35. Rd8 Rc6 36. Rb8
Rc7 37. Ke3 Bc6 38. Kd4 a4 39. Bxd5 Bxd5 40. Kxd5 Rc2 41. Kxd6 Rxh2
42. b4 axb3 43. Rxb3 g5 44. Kc5 Ra2 45. Kb5 g4 46. a4 h5 47. Rc3 Rb2+
48. Ka6 h4 49. Rc6+ Kf7 50. Rc5 Ke6 51. gxh4 Rb4 52. a5 Rxf4 53. Kb5 g3
54. a6 Rxh4 55. a7 Rh8 56. Rc6+ Ke5 57. Kc4 Ke4 58. Re6+ Kf3 59. Rb6
Ra8 60. Rb3+ Kf4 61. Rb7 g2 0-1

[Event "Aarhus Festuge [m2]"]
[Site "Aarhus"]
[Date "1986.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Christensen, Jan Schleicher"]
[Result "0-1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 a6 6. Rb1 Rb8 7. b4 cxb4
8. axb4 b5 9. cxb5 axb5 10. h4 h6 11. e4 e5 12. Nge2 Nge7 13. Nd5 d6
14. d3 Bg4 15. Ne3 Be6 16. Nc3 Nd4 17. Bd2 O-O 18. g4 f5 19. exf5 gxf5
20. g5 f4 21. gxh6 fxe3 22. fxe3 Bf6 23. exd4 Nf5 24. Qh5 Kh8 25. Ne4
Bxh4+ 26. Kd1 Rg8 27. Bh3 Ng3 28. Nxg3 Bxh3 29. Ne2 Qf6 30. dxe5 Qf2
31. exd6 Bg4 32. Qe5+ Bf6 33. Qe3 Qg2 0-1

[Event "Aarhus Festuge [m2]"]
[Site "Aarhus"]
[Date "1986.??.??"]
[Round "3"]
[White "Sorensen, Torben N"]
[Black "Jacobsen, Bo"]
[Result "0-1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. O-O c6 7. d4 a6
8. d5 Bd7 9. Be3 Qa5 10. Rb1 cxd5 11. cxd5 Rc8 12. Qd2 Be8 13. Bd4 Nbd7
14. e4 Qb4 15. Rfd1 Nb6 16. Ne1 Na4 17. Nxa4 Qxd2 18. Rxd2 Bxa4 19. b3
Bd7 20. Rdd1 Ne8 21. Bxg7 Kxg7 22. Rbc1 a5 23. a4 f5 24. exf5 Bxf5 25.
Kf1 Nf6 26. Rc4 Rxc4 27. bxc4 Rc8 28. Rc1 Nd7 29. Bf3 Nc5 30. Bd1 Bd7
31. Rb1 Rc7 32. Nf3 Bxa4 33. Bxa4 Nxa4 34. Ng5 Nc5 35. Rb5 h6 36. Ne6+
Nxe6 37. dxe6 Kf6 38. Rxa5 Rxc4 39. h4 Kxe6 40. h5 Rc5 41. Ra7 Rxh5
42. Rxb7 Ra5 0-1

[Event "Aarhus Festuge [m2]"]
[Site "Aarhus"]
[Date "1986.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Andersen, Johnny S"]
[Result "1/2-1/2"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. b3 Be7 5. Bg2 c5 6. O-O O-O 7. e3 Nc6
8. Bb2 Qc7 9. Nc3 b6 10. Qe2 dxc4 11. bxc4 Bb7 12. Rfd1 a6 13. Rab1
Rab8 14. Ba1 Rfd8 15. h3 Na7 16. d4 b5 17. cxb5 axb5 18. dxc5 Rxd1+
19. Nxd1 Bxc5 20. Be5 Bd6 21. Bd4 Bd5 22. Qb2 Be4 23. Rc1 Qe7 24. Be5
b4 25. Qd4 Nb5 26. Qd2 Bd5 27. Bxd6 Qxd6 28. Ne1 1/2-1/2

[Event "Aarhus Festuge [m2]"]
[Site "Aarhus"]
[Date "1986.??.??"]
[Round "5"]
[White "Brautsch, Soren"]
[Black "Jacobsen, Bo"]
[Result "0-1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 Be7 5. dxe5 Nxe5 6. Nxe5 dxe5 7.
Qxd8+ Bxd8 8. f4 exf4 9. Bxf4 c6 10. Bc4 Bh4+ 11. g3 Be7 12. e5 Bb4
13. Bd2 Ne7 14. Ne4 Bxd2+ 15. Kxd2 O-O 16. Nd6 Be6 17. Rae1 Ng6 18. Kc3
b6 19. Rhf1 Bxc4 20. Nxc4 Rae8 21. h4 h5 22. Rf5 Re6 23. Rxh5 Rd8 24.
Rf1 b5 25. Na5 Nxe5 26. Rhf5 c5 27. b3 f6 28. Nb7 b4+ 29. Kb2 Rd2 30.
Kc1 Rg2 31. Rd1 Rc6 32. Rd8+ Kh7 33. Na5 Ra6 34. Nc4 Nxc4 35. bxc4 Rxa2
36. Rh5+ Kg6 37. Rxc5 b3 38. h5+ Kh7 39. Rcc8 Raxc2+ 40. Kb1 Rg1+ 0-1

[Event "Aarhus Festuge [m2]"]
[Site "Aarhus"]
[Date "1986.??.??"]
[Round "6"]
[White "Jensen, Vagn"]
[Black "Jacobsen, Bo"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Bxc6
Bxc6 8. Qd3 Nd7 9. Be3 exd4 10. Bxd4 O-O 11. Rad1 Re8 12. b4 a6 13. a4
b6 14. Qc4 Bb7 15. Nd5 Bxd5 16. Qxd5 Bf6 17. Rfe1 a5 18. b5 Bxd4 19.
Nxd4 Re5 20. Qc4 Rc5 21. Qb3 Qf6 22. f4 Re8 23. Nc6 Nf8 24. e5 dxe5
25. Nxe5 g5 26. fxg5 Qf5 27. Nd3 Rxe1+ 28. Rxe1 Rd5 29. Qc4 Ne6 30. Rf1
Qxg5 31. Rf3 Qd8 32. Qe4 Rg5 33. h4 Rg7 34. c3 h5 35. Qc4 Qd6 36. Qe4
Qa3 37. Ne5 Qc5+ 38. Kh1 Qd6 39. Rd3 Qe7 40. Rd7 Qc5 1-0

[Event "Aarhus Festuge [m2]"]
[Site "Aarhus"]
[Date "1986.??.??"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Rewitz, Poul"]
[Result "1-0"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 Nc6 5. e3 e5 6. Nge2 Nge7 7. O-O
O-O 8. d3 Bd7 9. Bd2 Rb8 10. Nd5 Nxd5 11. cxd5 Ne7 12. Qb3 c5 13. Qa3
Bg4 14. Nc3 b5 15. b4 a5 16. Qxa5 Qxa5 17. bxa5 b4 18. Ne4 Be2 19. Nxd6
Bxf1 20. Kxf1 e4 21. Rc1 exd3 22. Nc4 Nc8 23. e4 Na7 24. e5 Nb5 25. Be4
Na3 26. f4 Nxc4 27. Rxc4 Rb5 28. a3 Rxa5 29. axb4 Ra1+ 30. Kf2 cxb4
31. Rxb4 Rfa8 32. d6 Rd8 33. Rb7 Bf8 34. Bd5 Bxd6 35. exd6 Rxd6 36.
Bxf7+ Kg7 37. Bc3+ Kh6 38. Bxa1 d2 39. Bb3 Rb6 40. Bg7+ Kh5 41. Rxb6
1-0

[Event "9. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1987.??.??"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Yrjola, Jouni"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2285"]
[BlackElo "2415"]
[PlyCount "88"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e3 O-O 6. Nge2 e5 7. O-O d6 8. Rb1
c6 9. b4 Be6 10. b5 Bxc4 11. bxc6 bxc6 12. d3 Be6 13. Ba3 Rf7 14. Qa4 d5 15. d4
Nfd7 16. dxe5 Nxe5 17. Nf4 Bd7 18. Rfd1 Qc8 19. Rdc1 Nc4 20. Bc5 Na6 21. Bd4
Bxd4 22. exd4 Nc7 23. Qd1 Rb8 24. Rb3 Qd8 25. Rcb1 Rxb3 26. axb3 Nd6 27. Nd3
Ne4 28. Na4 Nb5 29. Rc1 Rf6 30. Ne5 f4 31. Bxe4 dxe4 32. Nc5 Bf5 33. g4 Nxd4
34. gxf5 Rxf5 35. Ncd7 Nf3+ 36. Nxf3 exf3 37. Qxf3 Qxd7 38. Rxc6 Rd5 39. Rc4 g5
40. h3 Rd4 41. Kg2 Rd5 42. Rb4 Kg7 43. Qc3+ Kg6 44. Rb8 Rd3 0-1

[Event "9. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1987.??.??"]
[Round "2"]
[White "Jakobsen, Ole"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "E88"]
[WhiteElo "2400"]
[BlackElo "2285"]
[PlyCount "79"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Qd2 cxd5
9. cxd5 a6 10. Bd3 Nbd7 11. Nge2 Ne8 12. O-O-O b5 13. Kb1 Nb6 14. Rc1 Bd7 15.
g4 b4 16. Nd1 Rb8 17. h4 Nc7 18. Ng3 Bb5 19. Nf2 Na4 20. Ka1 Nxd5 21. exd5 e4
22. Ngxe4 Nxb2 23. Kb1 Qa5 24. Bxb5 Rxb5 25. Bd4 Rxd5 26. Qxb2 Rxd4 27. Qb3 Qb6
28. Rhd1 a5 29. a4 Re8 30. Re1 Rb8 31. Nd3 Qa6 32. Red1 d5 33. Nec5 Qf6 34. Nd7
Qxf3 35. Nxb8 Rc4 36. Rf1 Qe2 37. Rfe1 Qxg4 38. Re8+ Bf8 39. Qd1 Qxh4 40. Qe2
1-0

[Event "9. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1987.??.??"]
[Round "3"]
[White "Knudsen, Jes West"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2215"]
[BlackElo "2285"]
[PlyCount "91"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. c4 d6 6. Bg2 e5 7. d3 a5 8. b5 Nbd7
9. O-O Nc5 10. a4 Bd7 11. Nfd2 Qc8 12. Nc3 Bh3 13. Nd5 Nxd5 14. cxd5 Bxg2 15.
Kxg2 f5 16. f4 exf4 17. Bxg7 Kxg7 18. gxf4 b6 19. Nb3 Re8 20. Nd4 Qd7 21. e4
Qf7 22. Qc2 Qf6 23. Ne2 Re7 24. Ng3 Qd4 25. Rf3 Qxa1 26. exf5 Qd4 27. fxg6 hxg6
28. f5 Rf8 29. Qd2 Ne4 30. Qe2 Nxg3 31. Qxe7+ Rf7 32. f6+ Qxf6 33. Qxf7+ Qxf7
34. Rxf7+ Kxf7 35. Kxg3 Kf6 36. d4 Kg5 37. Kf3 Kh5 38. Kg3 Kg5 39. Kf3 Kf5 40.
h4 g5 41. h5 g4+ 42. Kg3 Kg5 43. h6 Kxh6 44. Kxg4 Kg6 45. Kf4 Kf6 46. Kg4
1/2-1/2

[Event "9. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1987.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Ostergaard, Jens"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2285"]
[PlyCount "113"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 Nf6 2. g3 e6 3. Nf3 b6 4. Bg2 Bb7 5. O-O Be7 6. b3 O-O 7. Bb2 c5 8. e3
Nc6 9. Qe2 d5 10. Nc3 d4 11. exd4 Nxd4 12. Nxd4 Bxg2 13. Kxg2 Qxd4 14. Na4 Qd7
15. Rad1 Rfd8 16. d4 cxd4 17. Rxd4 Qc7 18. Rfd1 Rxd4 19. Rxd4 Rd8 20. Rxd8+
Qxd8 21. Qf3 Qc8 22. Nc3 a6 23. Ne2 Nd7 24. Nd4 Ne5 25. Nf5 exf5 26. Bxe5 Bc5
27. Bf4 h6 28. Be3 a5 29. Kf1 Bxe3 30. Qxe3 Qc6 31. Ke2 a4 32. Qe5 g6 33. Qd5
Qe8+ 34. Kd2 a3 35. Qd4 Qc6 36. Kc3 Qh1 37. Kb4 Qc1 38. Ka4 Qb2 39. Qxb6 Qxa2
40. Qc5 Qb2 41. Qxa3 Qxf2 42. Qd6 Qa7+ 43. Kb5 Qb7+ 44. Qb6 Qd7+ 45. Qc6 Qd3
46. b4 Kg7 47. Qd5 Qe4 48. Kc5 Qe7+ 49. Qd6 Qa7+ 50. Kd5 Qb7+ 51. Kd4 g5 52. b5
Qe4+ 53. Kc5 f6 54. b6 f4 55. gxf4 gxf4 56. Qc7+ Kg6 57. b7 1-0

[Event "9. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1987.??.??"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Hutters, Tomas"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2285"]
[BlackElo "2335"]
[PlyCount "79"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. Rb1 Nge7 6. e3 d6 7. b4 Bf5 8. d3
Qd7 9. b5 Nd8 10. h3 O-O 11. Nge2 Be6 12. Nd5 Nc8 13. Nb4 c6 14. bxc6 bxc6 15.
Na6 f5 16. a4 Ne7 17. Qc2 g5 18. h4 f4 19. exf4 gxf4 20. gxf4 Ng6 21. h5 Nxf4
22. Nxf4 exf4 23. h6 Bf6 24. Bxf4 Nf7 25. c5 Rae8 26. Kf1 Ne5 27. cxd6 Qxd6 28.
Nc5 Bf5 29. Be4 Be7 30. Bxf5 Rxf5 31. Rg1+ Kh8 32. Ne4 Qxd3+ 33. Qxd3 Nxd3 34.
Be3 c5 35. Rd1 Nf4 36. Rg7 Bf8 37. Nd6 Bxd6 38. Rxd6 Nh5 39. Rc7 Nf6 40. Rf7
1-0

[Event "9. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1987.??.??"]
[Round "6"]
[White "Hoi, Carsten"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2355"]
[BlackElo "2285"]
[PlyCount "41"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. h3 e5 7. d5 a5 8. Be3 Na6
9. Nd2 Nh5 10. g3 Bd7 11. Bd3 Nc5 12. Be2 Nf6 13. g4 c6 14. g5 Ne8 15. h4 cxd5
16. Nxd5 Rb8 17. Qc2 Nc7 18. Bxc5 dxc5 19. Nxc7 Qxc7 20. O-O-O Bc6 21. Nb1
1/2-1/2

[Event "9. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1987.??.??"]
[Round "7"]
[White "Jansa, Vlastimil"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2465"]
[BlackElo "2285"]
[PlyCount "69"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Re1 Be7 7. Nc3 exd4 8.
Nxd4 O-O 9. Bxc6 bxc6 10. Qf3 Re8 11. b3 g6 12. Bb2 c5 13. Nde2 Bf8 14. Nf4 Bg7
15. Nd3 Bc6 16. Rad1 Qc8 17. Nd5 Nxd5 18. Bxg7 Kxg7 19. exd5 Bd7 20. Rxe8 Qxe8
21. b4 cxb4 22. Re1 Qd8 23. Nxb4 Qf6 24. Qxf6+ Kxf6 25. Na6 Re8 26. Rxe8 Bxe8
27. Nxc7 Ba4 28. c3 a5 29. Kf1 Ke7 30. c4 Kd7 31. Nb5 Bxb5 32. cxb5 a4 33. Ke2
Kc7 34. Kd3 Kb6 35. Kc4 1-0

[Event "9. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1987.??.??"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Sorensen, Jan"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2285"]
[PlyCount "41"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 Nf6 2. g3 e5 3. Nc3 c6 4. Nf3 d6 5. Bg2 Be7 6. O-O O-O 7. b4 Nbd7 8. b5
d5 9. bxc6 bxc6 10. d4 Bb4 11. Bb2 Qa5 12. Qc2 e4 13. Ne5 Nxe5 14. dxe5 Ng4 15.
cxd5 cxd5 16. Nxd5 Bb7 17. Qxe4 Bxd5 18. Qxd5 Qxd5 19. Bxd5 Rae8 20. Bd4 Nxe5
21. Bxa7 1-0

[Event "9. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1987.??.??"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Rodgaard, John"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2285"]
[BlackElo "2370"]
[PlyCount "111"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 e6 2. Nf3 a6 3. e3 Nf6 4. b3 b6 5. g3 Bb7 6. Bg2 Be7 7. O-O O-O 8. Qe2
Ra7 9. Bb2 c5 10. Nc3 Ne4 11. Rfd1 d6 12. Nxe4 Bxe4 13. d3 Ba8 14. e4 Nd7 15.
d4 Qb8 16. e5 cxd4 17. exd6 Bxd6 18. Nxd4 Bxg2 19. Kxg2 Qb7+ 20. Qf3 Be5 21.
Rd2 Rc8 22. Rad1 h6 23. Ba3 Nf6 24. Qxb7 Rxb7 25. Nf3 Bc7 26. Be7 b5 27. Bxf6
gxf6 28. cxb5 Rxb5 29. Rc2 Rd8 30. Rdc1 Bb6 31. Rc8 Rxc8 32. Rxc8+ Kg7 33. Ra8
a5 34. Nd2 Bc5 35. Nc4 Bb4 36. Ra7 Kg6 37. Rd7 Rf5 38. a3 Bc3 39. Rd3 Be1 40.
Kf1 Bxf2 41. Nd6 Rh5 42. Kxf2 Rxh2+ 43. Ke3 h5 44. Nc4 h4 45. gxh4 e5 46. Nxa5
f5 47. b4 e4 48. Rb3 Kf6 49. b5 Ke5 50. Nc6+ Ke6 51. Rb1 Rh3+ 52. Kf2 f4 53. b6
e3+ 54. Kg2 Rg3+ 55. Kh2 e2 56. Nd4+ 1-0

[Event "9. Copenhagen Open Politiken Cup"]
[Site "Copenhagen"]
[Date "1987.??.??"]
[Round "10"]
[White "Jacobsen, Bo"]
[Black "Plachetka, Jan"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2285"]
[BlackElo "2435"]
[PlyCount "48"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 O-O 5. d4 c6 6. e4 d6 7. Nf3 Qa5 8. Bd2 e5
9. b4 Qc7 10. O-O exd4 11. Nxd4 Bg4 12. Qc2 a5 13. bxa5 Rxa5 14. h3 Bc8 15.
Rad1 Rh5 16. g4 Nxg4 17. hxg4 Bxg4 18. Nde2 Nd7 19. Rc1 Ne5 20. Ng3 Rh3 21.
Bxh3 Bxh3 22. Rfd1 Nf3+ 23. Kh1 Qe7 24. Qd3 Qh4 0-1

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1987.??.??"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Kroll, Ove"]
[Result "1/2-1/2"]

1. c4 b6 2. d4 e6 3. Nc3 Bb4 4. e4 Ne7 5. d5 O-O 6. Bd3 Bxc3+ 7. bxc3
e5 8. f3 d6 9. Ne2 Nd7 10. g4 Nc5 11. Ng3 c6 12. Be2 Ba6 13. Be3 cxd5
14. Bxc5 bxc5 15. Qa4 Bxc4 16. Bxc4 dxc4 17. Rd1 Rb8 18. O-O Qc7 19.
Rf2 Rb6 20. Rfd2 Rfb8 21. Nf1 g6 22. Ne3 Rb1 23. Nxc4 Rxd1+ 24. Qxd1
Nc8 25. Nxd6 Nxd6 26. Rxd6 1/2-1/2

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1987.??.??"]
[Round "2"]
[White "Jelling, Erik"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. g3 Nf6 5. Bg2 O-O 6. O-O a6 7. Nc3 c6
8. e4 Nfd7 9. Bf4 e5 10. Bg5 Qb6 11. dxe5 dxe5 12. Qc2 Qc7 13. Be3 b6
14. Na4 b5 15. Nc5 Nb6 16. Nd2 N8d7 17. b3 Rd8 18. a4 Nxc5 19. Bxc5 Bg4
20. Be3 Qb7 21. Rfc1 Rac8 22. c5 Nd7 23. axb5 axb5 24. Ra5 Ra8 25. Rca1
Rxa5 26. Rxa5 Ra8 27. Qa2 Rxa5 28. Qxa5 Nf8 29. h3 1/2-1/2

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1987.??.??"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Jensen, Vagn"]
[Result "1/2-1/2"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. c4 e6 5. b3 Bd6 6. d4 Nbd7 7. O-O O-O
8. Ba3 Bxa3 9. Nxa3 b6 10. Rc1 Bb7 11. Rc2 Qe7 12. Qc1 Rfc8 13. Qb2
dxc4 14. Nxc4 c5 15. Rd1 Be4 16. Rcc1 b5 17. Nce5 cxd4 18. Nxd7 Qxd7
19. Qxd4 Qb7 20. Ne1 Bxg2 21. Nxg2 Rxc1 22. Rxc1 Rc8 1/2-1/2

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1987.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Karl"]
[Result "1-0"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 d6 6. Nf3 Nc6 7. O-O e5
8. d5 Ne7 9. c5 Ne8 10. cxd6 Nxd6 11. e4 h6 12. Re1 Bg4 13. Qb3 Qd7
14. Nd2 Rae8 15. Nc4 Nec8 16. Nxd6 Nxd6 17. Be3 Bh3 18. Bc5 Bxg2 19.
Kxg2 f5 20. a4 a6 21. a5 h5 22. Qa4 Qf7 23. Bxd6 cxd6 24. Qb4 f4 25.
Rf1 f3+ 26. Kh1 Qd7 27. Na4 Rf6 28. Nb6 Qh3 29. Rg1 h4 30. g4 Rf4 31.
Qxd6 Rxg4 32. Rxg4 Qxg4 33. Rg1 Qxe4 34. Rxg6 Kh8 35. Rg1 Qf5 36. Nc4
Bf8 37. Qb6 Re7 38. Ne3 Qf7 39. Qd8 e4 40. Rg5 1-0

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1987.??.??"]
[Round "5"]
[White "Knudsen, Per"]
[Black "Jacobsen, Bo"]
[Result "1-0"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 c6 7. Nc3 a6
8. d5 Bd7 9. Nd4 Qb6 10. Nc2 cxd5 11. Be3 Qxb2 12. Bd4 Bf5 13. Ne4 Qxd4
14. Nxd4 dxe4 15. Nxf5 gxf5 16. Rb1 Ra7 17. f3 Nbd7 18. Bh3 b5 19. cxb5
axb5 20. Bxf5 e6 21. Bxe6 fxe6 22. Qxd6 Re8 23. Rxb5 Rxa2 24. fxe4 Bf8
25. Qf4 e5 26. Qg5+ Bg7 27. Rxf6 Nxf6 28. Rb7 Nh5 29. Qxh5 Rf8 30. Qg4
Rf7 31. Qe6 Ra1+ 32. Kg2 Raf1 33. g4 h6 34. h4 R1f6 35. Qd5 Rf4 36.
Rxf7 Rxf7 37. g5 hxg5 38. hxg5 1-0

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1987.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Sorensen, Torben N"]
[Result "0-1"]

1. g3 g6 2. Bg2 Bg7 3. f4 c5 4. e4 Nc6 5. d3 d6 6. Nh3 Nf6 7. Nc3 O-O
8. O-O Rb8 9. Nf2 Nd4 10. g4 b5 11. g5 Ne8 12. Nd5 b4 13. Bd2 Nc7 14.
Ne3 e5 15. f5 gxf5 16. exf5 Nxf5 17. Nfg4 Nh4 18. Nf6+ Bxf6 19. gxf6
Kh8 20. Qh5 Nxg2 21. Nxg2 Rg8 22. Qxf7 Bb7 23. Rf2 Bd5 24. Qh5 Ne6 25.
f7 Rg6 26. Raf1 Qe7 27. h4 Rf8 28. Qf5 Rxf7 29. Qxf7 Qxf7 30. Rxf7
Rxg2+ 31. Kh1 Rxd2+ 32. R1f3 Nf4 0-1

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1987.??.??"]
[Round "7"]
[White "Fries Nielsen, Niels Jorgen"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]

1. d4 g6 2. g3 Bg7 3. Bg2 d6 4. e4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. b3
c6 8. Bb2 Be6 9. Nd2 Nd7 10. Bh3 Bxh3 11. Nxh3 f6 12. Rd1 Nh6 13. Ke2
Kc7 14. f3 Rad8 15. Nf2 Nf7 16. Nc4 h5 1/2-1/2

[Event "Vesterhav B-gruppe"]
[Site "Esbjerg"]
[Date "1988.??.??"]
[Round "1"]
[White "Hansen, Mads Smith"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[PlyCount "50"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be7 5. Bd3 O-O 6. Qf3 c5 7. Nc3 Be6 8.
Nge2 Nc6 9. O-O Qd7 10. dxc5 Ne5 11. Qg3 Nxd3 12. cxd3 Bxc5 13. Nf4 Bd6 14. Qf3
Rfd8 15. Ncxd5 Be5 16. d4 Bxd5 17. Nxd5 Qxd5 18. dxe5 Qxf3 19. gxf3 fxe5 20.
Rac1 Rd7 21. Rfd1 Re7 22. Kg2 f6 23. Kg3 Rae8 24. Rc4 Kf7 25. f4 exf4+ 1/2-1/2

[Event "Vesterhav B-gruppe"]
[Site "Esbjerg"]
[Date "1988.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Hoiberg, Nina"]
[Result "1-0"]
[PlyCount "113"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nc6 4. Nc3 d6 5. e3 e5 6. Nge2 f5 7. d4 Nf6 8. b4
exd4 9. exd4 O-O 10. Rb1 Ne4 11. Nxe4 fxe4 12. Bxe4 Bg4 13. Be3 Qe7 14. Bd5+
Kh8 15. O-O Bxe2 16. Qxe2 Nxd4 17. Qg4 Nc6 18. Qe4 Qxe4 19. Bxe4 Rae8 20. Bd3
Ne5 21. Be2 Nf3+ 22. Bxf3 Rxf3 23. Rfd1 Re4 24. c5 Be5 25. Rb3 g5 26. cxd6 cxd6
27. Rc1 Kg7 28. Rc7+ Rf7 29. Rxf7+ Kxf7 30. Bxg5 Re2 31. a4 Ra2 32. a5 a6 33.
Be3 Ke6 34. Bb6 Rb2 35. Re3 Kd5 36. Kg2 Rxb4 37. f4 Bf6 38. Kf3 Kc6 39. Rd3 d5
40. Kg4 Kd6 41. Kf5 Bb2 42. g4 Bc1 43. Bd4 Bb2 44. Be5+ Bxe5 45. fxe5+ Ke7 46.
Rxd5 Rb2 47. h4 Rf2+ 48. Kg5 Ke6 49. Rd6+ Kxe5 50. Rd7 Ra2 51. Rxh7 Rxa5 52.
Rxb7 Ke4+ 53. Kg6 Rb5 54. Rf7 a5 55. h5 Rb6+ 56. Kg5 Ra6 57. h6 1-0

[Event "Vesterhav B-gruppe"]
[Site "Esbjerg"]
[Date "1988.??.??"]
[Round "3"]
[White "Dobosz, Henryk"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[PlyCount "64"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. h3 e5 7. d5 a5 8. Bg5 Na6
9. Be2 h6 10. Be3 Nh5 11. Nh2 Nf4 12. Bf3 Bd7 13. O-O f5 14. Kh1 b6 15. exf5
Bxf5 16. Bxf4 exf4 17. Bg4 Bxc3 18. bxc3 Nc5 19. Bxf5 Rxf5 20. Nf3 Qf6 21. Qd4
Qxd4 22. cxd4 Ne4 23. Kg1 Rff8 24. Rfe1 Rfe8 25. Ne5 Nc3 26. Nxg6 Rxe1+ 27.
Rxe1 Nxa2 28. Re7 a4 29. Nxf4 Nc1 30. Nh5 a3 31. Nf6+ Kf8 32. Rd7 a2 1/2-1/2

[Event "Vesterhav B-gruppe"]
[Site "Esbjerg"]
[Date "1988.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Jasnikowski, Zbigniew"]
[Result "1/2-1/2"]
[PlyCount "47"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]

1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. b3 O-O 7. Bb2 c5 8. Nc3
d6 9. d3 Nbd7 10. e4 a6 11. Qe2 Ne5 12. Nxe5 dxe5 13. f4 Nd7 14. f5 Nb8 15.
fxe6 fxe6 16. Rxf8+ Bxf8 17. Bh3 Bc8 18. Rf1 Nc6 19. Qf2 Ra7 20. Bg4 Qd4 21. h4
Bd6 22. Kg2 Qxf2+ 23. Rxf2 Nd4 24. Bc1 1/2-1/2

[Event "Vesterhav B-gruppe"]
[Site "Esbjerg"]
[Date "1988.??.??"]
[Round "5"]
[White "Rodgaard, John"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[PlyCount "31"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]

1. c4 Nf6 2. Nf3 d6 3. d4 g6 4. Nc3 Bg7 5. e3 O-O 6. Be2 Nbd7 7. b3 c6 8. Bb2
a6 9. Qc2 b5 10. a3 bxc4 11. bxc4 e5 12. O-O Rb8 13. Rab1 Qc7 14. Ba1 Bb7 15.
Rfd1 Rfe8 16. Rb3 1/2-1/2

[Event "Vesterhav B-gruppe"]
[Site "Esbjerg"]
[Date "1988.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Rewitz, Poul"]
[Result "1-0"]
[PlyCount "50"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. b3 Qb6 5. Qc2 Bg4 6. Bg2 e6 7. O-O Nbd7 8. d3
Bd6 9. Nbd2 O-O 10. Bb2 Rfe8 11. a3 a5 12. Rab1 Qa7 13. Rbc1 h6 14. Qb1 e5 15.
h3 Bxf3 16. Bxf3 e4 17. dxe4 dxe4 18. Nxe4 Nxe4 19. Bxe4 Bxg3 20. Rcd1 Nf6 21.
Bxf6 gxf6 22. Bh7+ Kh8 23. Qf5 Rxe2 24. Qxf6+ Kxh7 25. Qxf7+ Kh8 1-0

[Event "Vesterhav B-gruppe"]
[Site "Esbjerg"]
[Date "1988.??.??"]
[Round "7"]
[White "Thomas, Ian"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[PlyCount "109"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 g6 5. d4 exd4 6. Nxd4 Bg7 7. Be3 Nf6 8.
Nxc6 bxc6 9. f3 O-O 10. Qd2 Re8 11. O-O-O a5 12. Bh6 Bh8 13. h4 Be6 14. Bxe6
Rxe6 15. g4 Rb8 16. h5 Nd7 17. Bg5 Qf8 18. Rh3 d5 19. a3 Rxb2 20. Kxb2 Nb6 21.
Kb3 Nc4 22. Qc1 Qb8+ 23. Ka2 Bxc3 24. f4 Bb2 25. Rb3 Qxb3+ 26. cxb3 Bxc1 27.
bxc4 Be3 28. exd5 cxd5 29. cxd5 Rd6 30. Be7 Rb6 31. f5 gxf5 32. gxf5 f6 33. d6
cxd6 34. Bxf6 Rb5 35. Rf1 a4 36. Rf3 Bh6 37. Be7 Bf8 38. Bf6 Kf7 39. Bd4 Rd5
40. Bc3 Bg7 41. Bb4 Be5 42. Kb1 Kf6 43. Kc2 Rd4 44. Rf1 Rf4 45. Rd1 Rf2+ 46.
Kd3 Kg5 47. Ke4 Rf4+ 48. Ke3 Kxf5 49. Bxd6 Re4+ 50. Kf3 Rf4+ 51. Ke3 Re4+ 52.
Kf3 Rh4 53. Rd5 Rh3+ 54. Kg2 Rg3+ 55. Kf2 1-0

[Event "Vesterhav B-gruppe"]
[Site "Esbjerg"]
[Date "1988.??.??"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Riemersma, Liafbern"]
[Result "1-0"]
[PlyCount "77"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]

1. g3 g6 2. Bg2 Bg7 3. f4 c5 4. Nf3 Nf6 5. d3 d5 6. O-O O-O 7. Nc3 d4 8. Ne4
Nxe4 9. dxe4 Nc6 10. a4 Qb6 11. Kh1 c4 12. e5 Rd8 13. a5 Nxa5 14. e3 d3 15. Bd2
Nc6 16. cxd3 Rxd3 17. Qc1 Bg4 18. Qxc4 Rad8 19. Bc1 Be6 20. Qc2 Bb3 21. Qf2 Bc4
22. Re1 e6 23. Bf1 Nb4 24. Bd2 Rxd2 25. Nxd2 Bd5+ 26. Kg1 Nc2 27. Nc4 Qb3 28.
Na5 Qxb2 29. Bd3 Rc8 30. Rec1 b6 31. e4 Bf8 32. Kg2 Ba8 33. Kf3 bxa5 34. Rab1
Nd4+ 35. Ke3 Qb6 36. Rxb6 Rxc1 37. Rb8 Kg7 38. Qb2 Bc5 39. Qxc1 1-0

[Event "Vesterhav B-gruppe"]
[Site "Esbjerg"]
[Date "1988.??.??"]
[Round "9"]
[White "Jelling, Erik"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[PlyCount "66"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]

1. d4 Nf6 2. c4 g6 3. Nf3 d6 4. g3 Bg7 5. Bg2 O-O 6. O-O c6 7. Nc3 a6 8. e4
Nfd7 9. Re1 b5 10. e5 Nb6 11. c5 dxc5 12. dxc5 Qxd1 13. Nxd1 Nd5 14. Ne3 Be6
15. Nd4 Ra7 16. a4 b4 17. f4 Nxe3 18. Bxe3 Bd5 19. Bxd5 cxd5 20. Rac1 Rc8 21.
c6 Rac7 22. Rc5 f6 23. Rxd5 fxe5 24. fxe5 Nxc6 25. Ne6 Nxe5 26. Red1 Rc2 27.
Rd8+ Rxd8 28. Rxd8+ Kf7 29. Ng5+ Kf6 30. Rd2 Rxd2 31. Bxd2 h6 32. Nh7+ Kf7 33.
Bxb4 Nd3 0-1

[Event "Vesterhav B-gruppe"]
[Site "Esbjerg"]
[Date "1988.??.??"]
[Round "10"]
[White "Jacobsen, Bo"]
[Black "Fries Nielsen, Jens Ove"]
[Result "0-1"]
[PlyCount "68"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 O-O 5. d4 d6 6. Nf3 Nbd7 7. O-O e5 8. Qc2
exd4 9. Nxd4 a6 10. Rd1 Re8 11. Bf4 Nh5 12. Be3 Ne5 13. Nd5 Ng4 14. Bc1 c5 15.
Nf3 Bf5 16. Qd2 Nhf6 17. Nxf6+ Nxf6 18. e3 Qe7 19. Qe2 Rab8 20. a4 h5 21. h3
Qd7 22. Kh2 b6 23. Bd2 Bc2 24. Rg1 Bxa4 25. Ra3 a5 26. Bc1 Bc6 27. Rd3 Rbd8 28.
Rgd1 d5 29. b3 Qc7 30. Ng5 h4 31. Bxd5 hxg3+ 32. fxg3 Nxd5 33. cxd5 Bb5 34. d6
Rxd6 0-1

[Event "Vesterhav B-gruppe"]
[Site "Esbjerg"]
[Date "1988.??.??"]
[Round "11"]
[White "Sydor, Andrzej"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[PlyCount "175"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DEN"]

1. e4 e5 2. f4 exf4 3. Nf3 h6 4. d4 g5 5. Bc4 d6 6. O-O Bg7 7. c3 Nc6 8. g3 Bh3
9. Rf2 Nf6 10. gxf4 g4 11. Nfd2 Nh5 12. Nf1 Qh4 13. Be3 Rg8 14. Nbd2 g3 15.
hxg3 Bxd4 16. Qxh5 Qxh5 17. cxd4 Nb4 18. Rc1 d5 19. Be2 Qg6 20. a3 Nc6 21. f5
Qd6 22. e5 Qe7 23. Kh2 Bg4 24. Bd3 O-O-O 25. Nb3 Nb8 26. Rf4 Qg5 27. Kg1 Bh3
28. Nbd2 Nc6 29. Nf3 Qh5 30. Kf2 Rg4 31. f6 Rxf4 32. Bxf4 Bxf1 33. Rxf1 Qg4 34.
Rh1 Rh8 35. Rh4 Qg8 36. Rh5 Nd8 37. Be3 Kb8 38. Rh1 Ne6 39. Nh4 Qe8 40. Nf5 h5
41. Ng7 Qc6 42. g4 Nc5 43. Bf5 Ne4+ 44. Bxe4 dxe4 45. Rxh5 Qc2+ 46. Kg3 Rxh5
47. Nxh5 Qe2 48. Bf4 Qxb2 49. Kh4 Qf2+ 50. Kg5 Qxd4 51. Kh6 Qd7 52. g5 Qf5 53.
Kg7 Qg6+ 54. Kf8 Kc8 55. Ke7 Qxh5 56. e6 Qh8 57. Kxf7 Qh7+ 58. Kf8 b5 59. e7
Qh8+ 60. Kf7 Kd7 61. g6 a5 62. Bh6 Qe8+ 63. Kg7 b4 64. axb4 axb4 65. Bc1 b3 66.
Ba3 e3 67. f7 e2 68. f8=Q e1=Q 69. Qf5+ Kc6 70. Qf3+ Kb6 71. Qxb3+ Qb5 72.
Qxb5+ Kxb5 73. Kf8 Qf1+ 74. Kg8 Qc4+ 75. Kf8 Qf4+ 76. Ke8 Kc6 77. g7 Qg5 78.
Kf8 Qf6+ 79. Kg8 Kd7 80. Kh7 Qf5+ 81. Kh6 Qf7 82. Bb4 Ke6 83. Ba3 Kf6 84. Bb2+
Kxe7 85. Kh7 Qh5+ 86. Kg8 Qe8+ 87. Kh7 Kf7 88. Bc3 0-1

[Event "10. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1988.??.??"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Hoi, Carsten"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2280"]
[BlackElo "2405"]
[PlyCount "117"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. g3 Nf6 2. f4 g6 3. Nf3 Bg7 4. Bg2 O-O 5. Nc3 d5 6. d3 Nc6 7. O-O Bg4 8. Ne5
Nxe5 9. fxe5 Nd7 10. h3 Be6 11. d4 c5 12. e3 f6 13. Nxd5 fxe5 14. Rxf8+ Nxf8
15. dxc5 e4 16. Bxe4 Bxh3 17. Qd3 e5 18. Bg2 Bxg2 19. Kxg2 e4 20. Qc4 Kh8 21.
Bd2 Qd7 22. Bc3 Rd8 23. Nf6 Qe6 24. Qxe4 Qxe4+ 25. Nxe4 Bxc3 26. bxc3 Ne6 27.
Kf3 Kg7 28. a4 h5 29. a5 Rc8 30. a6 bxa6 31. Rxa6 Nxc5 32. Rxa7+ Kh6 33. Nxc5
Rxc5 34. Ra3 Kg5 35. e4 Rc8 36. Ra5+ Kf6 37. Ra6+ Kg5 38. Ra5+ Kf6 39. Ra3 Kg5
40. Rb3 Rc7 41. Ke3 Kg4 42. Kd4 Kxg3 43. c4+ Kf4 44. c5 g5 45. Rb8 g4 46. e5 g3
47. e6 Rg7 48. Rf8+ Kg4 49. Rf7 Rg8 50. e7 g2 51. Rf8 g1=Q+ 52. Kc4 Rg5 53.
e8=Q Rxc5+ 54. Kd3 Qd1+ 55. Ke4 Qxc2+ 56. Kd4 Qc3+ 57. Ke4 Rc4+ 58. Kd5 Rd4+
59. Ke6 0-1

[Event "10. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1988.??.??"]
[Round "2"]
[White "Berg, Klaus"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2370"]
[BlackElo "2280"]
[PlyCount "97"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 h6 5. Bh4 e6 6. e4 Be7 7. exd5 Nxd5 8.
Bxe7 Qxe7 9. Qd2 Nxc3 10. Qxc3 c5 11. O-O-O O-O 12. Bb5 cxd4 13. Qxd4 Nf6 14.
Ne5 b6 15. Bc6 Bb7 16. Qd6 Qxd6 17. Rxd6 Bxc6 18. Nxc6 Ne4 19. Rd4 Nf6 20. Rhd1
g5 21. b4 b5 22. Kb2 Rfe8 23. Kb3 a6 24. a4 Kg7 25. c4 e5 26. Rd8 bxc4+ 27.
Kxc4 Ng4 28. b5 axb5+ 29. axb5 Nxf2 30. Rxe8 Rxe8 31. Re1 e4 32. b6 Nd3 33. Re3
Ne5+ 34. Nxe5 Rxe5 35. b7 Re8 36. Rb3 Rb8 37. g4 h5 38. Kd4 hxg4 39. Kxe4 Kg6
40. Rb6+ f6 41. Kd5 Kf5 42. Rb4 Kg6 43. Kc6 f5 44. Kc7 Rxb7+ 45. Rxb7 f4 46.
Kd6 Kf5 47. Rb5+ Ke4 48. Rxg5 Kf3 49. Ke5 1-0

[Event "10. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1988.??.??"]
[Round "3"]
[White "Nerlov, Claus"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "2265"]
[BlackElo "2280"]
[PlyCount "120"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Re1 Be7 7. c3 O-O 8. Ba4
Re8 9. Nbd2 Bf8 10. Bc2 g6 11. d5 Nb8 12. h3 Nh5 13. Nf1 Nf4 14. Ng3 Qf6 15.
Nh2 h5 16. Qf3 Bh6 17. Kh1 Kg7 18. Ne2 Rh8 19. Nxf4 Bxf4 20. Bxf4 exf4 21. Qd3
Bg4 22. Qd4 Nd7 23. Qxf6+ Nxf6 24. e5 dxe5 25. Rxe5 Bd7 26. Rae1 Rhe8 27. Nf3
Rxe5 28. Rxe5 Kf8 29. Kg1 Rd8 30. Bb3 Bf5 31. Nd4 Be4 32. Nb5 f3 33. gxf3 Bxf3
34. Nxc7 Rd7 35. Nb5 Bxd5 36. Bxd5 Nxd5 37. Nxa7 Nf4 38. Kh2 h4 39. Re4 g5 40.
Rd4 Re7 41. Rd2 Re5 42. a4 Ra5 43. Nb5 Rxa4 44. Nd6 b6 45. Nc8 b5 46. Nd6 b4
47. Rd4 Ra2 48. Rxb4 Nd3 49. Rd4 Ne5 50. Rb4 Kg7 51. Rb5 f6 52. c4 Kf8 53. Rb7
Nd3 54. Rf7+ Kg8 55. Rxf6 Rxb2 56. Rg6+ Kf8 57. Rxg5 Rxf2+ 58. Rg2 Rf3 59. Rg4
Ke7 60. Ne4 Ne5 1/2-1/2

[Event "10. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1988.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Siklosi, Zoltan"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2280"]
[BlackElo "2265"]
[PlyCount "97"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 Nf6 2. g3 e5 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8.
O-O O-O 9. a3 Be6 10. b4 a5 11. bxa5 Rxa5 12. Bb2 Qd7 13. Ne4 f6 14. Qc2 Rfa8
15. Rfd1 Na4 16. Bc1 Nc5 17. Nxc5 Bxc5 18. Rb1 b6 19. Bb2 R8a7 20. Nd2 Nd4 21.
Bxd4 Qxd4 22. e3 Qa4 23. Nb3 Rb5 24. Bc6 Bxb3 25. Rxb3 Qxb3 26. Qxb3+ Rxb3 27.
Bd5+ Kf8 28. Bxb3 Rxa3 29. Bc4 Rc3 30. Bb5 Rc2 31. g4 Rb2 32. Bc6 Ke7 33. Ra1
g6 34. Ra8 f5 35. gxf5 gxf5 36. Rh8 Kd6 37. Bf3 f4 38. Rxh7 fxe3 39. fxe3 Bxe3+
40. Kh1 Rb1+ 41. Kg2 Rg1+ 42. Kh3 Rg6 43. Be4 Rh6+ 44. Kg4 Rxh7 45. Bxh7 Kc5
46. Kf5 Kd4 47. h4 Bf4 48. Ke6 b5 49. Kd7 0-1

[Event "10. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1988.??.??"]
[Round "5"]
[White "Kaspersen, Morten"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2250"]
[BlackElo "2280"]
[PlyCount "62"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. Be3
Ng4 9. Bg5 f6 10. Bh4 Nh6 11. dxe5 dxe5 12. c5 Qe7 13. Nd5 Qf7 14. b4 Be6 15.
b5 Nd4 16. Nxd4 exd4 17. Qc2 f5 18. Nf4 Kh8 19. Nxe6 Qxe6 20. Bd3 fxe4 21. Bxe4
d3 22. Qxd3 Bxa1 23. Rxa1 Qe5 24. Re1 Nf5 25. f4 Qxf4 26. Bf2 h5 27. g3 Qg4 28.
Bxb7 Rad8 29. Qc3+ Kh7 30. Re2 Rd1+ 31. Kg2 Nh4# 0-1

[Event "10. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1988.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Bang, Andreas"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2280"]
[BlackElo "2250"]
[PlyCount "146"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d3 Ngf6 5. Nbd2 c6 6. h3 Bh5 7. O-O e6 8. g4
Bg6 9. Nh4 Bd6 10. e3 Qc7 11. f4 h5 12. g5 Ng8 13. b3 Ne7 14. Bb2 f6 15. Ndf3
O-O-O 16. Qe2 Bf7 17. c4 e5 18. gxf6 gxf6 19. fxe5 fxe5 20. Ng5 Bg8 21. Nf5
Nxf5 22. Rxf5 dxc4 23. dxc4 Rf8 24. Raf1 Rxf5 25. Rxf5 Rh6 26. Ne4 h4 27. Rh5
Rxh5 28. Qxh5 Be7 29. Qg6 Qd8 30. Bf3 Qf8 31. Bg4 Kd8 32. Kg2 Qf7 33. Qxf7 Bxf7
34. Bxd7 Kxd7 35. Bxe5 Ke6 36. Bb8 a6 37. Kf3 Kf5 38. Nf2 Bh5+ 39. Ng4 Bg5 40.
e4+ Ke6 41. Bc7 Bg6 42. Bb6 Bh5 43. Be3 Be7 44. Kf4 Bg6 45. Bd4 Bd6+ 46. Be5
Be7 47. Bc7 Bh5 48. Ne3 Be2 49. Nf5 Bd3 50. Nxe7 Kxe7 51. e5 Bb1 52. a3 c5 53.
b4 cxb4 54. axb4 Ba2 55. Kg4 Bxc4 56. Kxh4 Ke6 57. Kg5 b6 58. Kf4 a5 59. bxa5
bxa5 60. Bxa5 Be2 61. h4 Bd3 62. Bc3 Bb1 63. Kg5 Kf7 64. Be1 Bc2 65. Bg3 Bb1
66. h5 Bc2 67. Bh2 Bd3 68. Kf4 Be2 69. h6 Bd3 70. Ke3 Bh7 71. Kd4 Ke6 72. Kc5
Kd7 73. Kd4 Ke6 1/2-1/2

[Event "10. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1988.??.??"]
[Round "7"]
[White "Bergmann, Jesper"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2245"]
[BlackElo "2280"]
[PlyCount "96"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. g3 d6 3. Bg2 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nc3 c6 7. Nf3 Bd6 8.
Be3 Ke7 9. h3 Nd5 10. Nxd5+ cxd5 11. c3 f6 12. O-O Be6 13. Rfd1 Na6 14. Ne1 Nc7
15. Nd3 g5 16. Nc5 Bc8 17. Bxd5 Nxd5 18. Rxd5 b6 19. Ne4 Bc7 20. f3 h5 21. Kg2
g4 22. h4 Be6 23. Rd2 Rhd8 24. Rxd8 Rxd8 25. b3 a5 26. c4 a4 27. Nc3 gxf3+ 28.
Kxf3 e4+ 29. Nxe4 b5 30. Rc1 bxc4 31. bxc4 Be5 32. Bf4 Bb2 33. Rc2 a3 34. Bc1
Rb8 35. Bf4 Rc8 36. Nd2 Bd7 37. c5 Bc6+ 38. Ke3 Kf7 39. Nc4 Ba4 40. Nd6+ Ke6
41. Rc4 Ra8 42. c6 Bb3 43. Re4+ Be5 44. Bxe5 fxe5 45. Nb5 Bxa2 46. Nc7+ Kd6 47.
Nxa8 Bb3 48. c7 a2 1-0

[Event "10. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1988.??.??"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Willumsen, Niels Henrik"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2280"]
[PlyCount "49"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. Nf3 d6 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 Nbd7 7. Nc3 e5 8. Rb1
c6 9. e4 Re8 10. Re1 exd4 11. Nxd4 a5 12. h3 Nc5 13. b3 Nfd7 14. Be3 Ne5 15.
Qc2 a4 16. b4 Ncd3 17. Red1 Nxb4 18. Rxb4 c5 19. Rxa4 Rxa4 20. Nxa4 cxd4 21.
Bxd4 Qa5 22. c5 Bxh3 23. Bc3 Qb5 24. Bxh3 dxc5 25. Bxe5 1-0

[Event "10. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1988.??.??"]
[Round "9"]
[White "Nilsson, Nils Specht"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "2230"]
[BlackElo "2280"]
[PlyCount "74"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. Re1 Bd7 6. c3 Be7 7. d4 O-O 8. d5
Nb8 9. Bxd7 Nbxd7 10. c4 a5 11. Nc3 h6 12. Nd2 g6 13. Nf1 Kg7 14. Ng3 Nh7 15.
Qc2 h5 16. Nf1 b6 17. Nb5 h4 18. h3 Ndf6 19. Qd2 Nh5 20. Qh6+ Kg8 21. g4 Ng5
22. gxh5 Nf3+ 23. Kh1 Qd7 24. Nh2 Qxh3 25. Bf4 Nxh2 26. Bxh2 Qf3+ 27. Kg1 Qg4+
28. Kf1 Bg5 29. Qxg5 Qxg5 30. Nxc7 Rad8 31. hxg6 Rd7 32. g7 Kxg7 33. Nb5 Qg4
34. Re3 f5 35. f3 fxe4 36. Nxd6 Rxf3+ 37. Rxf3 Qxf3+ 0-1

[Event "10. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1988.??.??"]
[Round "10"]
[White "Jacobsen, Bo"]
[Black "Welling, Gerard"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2280"]
[BlackElo "2355"]
[PlyCount "97"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. Nf3 h6 2. e4 g5 3. Nc3 Bg7 4. d4 c5 5. Be3 cxd4 6. Nxd4 Nc6 7. h4 d6 8. hxg5
hxg5 9. Rxh8 Bxh8 10. Nxc6 bxc6 11. Bxg5 Bxc3+ 12. bxc3 Qa5 13. Bd2 Nf6 14. Bd3
Bg4 15. f3 Be6 16. Qb1 Qc7 17. Qb4 Rb8 18. Qa4 Bd7 19. Be3 c5 20. Qa3 Bc6 21.
Kd2 Nd7 22. Rh1 Ne5 23. Rh8+ Kd7 24. Rxb8 Qxb8 25. Be2 e6 26. Qa6 Qb6 27. Bf4
Bb7 28. Qxb6 axb6 29. Bb5+ Ke7 30. Ke3 f6 31. Bg3 Nf7 32. Bh4 Ne5 33. Be1 d5
34. Bg3 Bc6 35. Bxc6 Nxc6 36. Kf4 dxe4 37. Kxe4 e5 38. Kd5 Kd7 39. Bh4 Ne7+ 40.
Kc4 Ke6 41. Kb5 Nd5 42. Be1 Kd6 43. c4 Ne3 44. Bf2 Nxg2 45. Kxb6 f5 46. Bxc5+
Kd7 47. Kb7 e4 48. fxe4 fxe4 49. Bb4 1-0

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1988.??.??"]
[Round "4"]
[White "Farago, Ivan"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2475"]
[BlackElo "2280"]
[PlyCount "91"]
[EventDate "1988.10.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "8"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 e4 5. Ng5 Bf5 6. g4 Bxg4 7. Bg2 Nc6 8.
Ngxe4 Nxe4 9. Nxe4 Be7 10. h3 Bd7 11. O-O O-O 12. Nc3 f5 13. Nd5 Bh4 14. c5 Kh8
15. cxd6 cxd6 16. Bf4 Be6 17. Nc3 Ne7 18. Nb5 Bd5 19. f3 Ng6 20. Bxd6 Be7 21.
Bxe7 Qxe7 22. Qd2 f4 23. Nc3 Rad8 24. Rae1 Qe3+ 25. Qxe3 fxe3 26. Rc1 Nf4 27.
Rfe1 Rf5 28. Kh2 Be6 29. Nd1 Nd5 30. f4 Rxf4 31. Bxd5 Rxd5 32. Nxe3 Rdxd4 33.
Ng2 Rfe4 34. Rc7 h5 35. Rxb7 Rd2 36. Kg3 Bxa2 37. Nf4 h4+ 38. Kf3 Ra4 39. Rg1
Rdd4 40. Rg4 g5 41. Ng6+ Kg8 42. Rxg5 Rdb4 43. Nxh4+ Kf8 44. Ng6+ Ke8 45. Re7+
Kd8 46. Rf5 1-0

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1988.??.??"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Davies, Nigel"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2280"]
[BlackElo "2450"]
[PlyCount "40"]
[EventDate "1988.10.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "8"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 O-O 5. d4 d6 6. Nf3 c6 7. O-O Bf5 8. b3
Ne4 9. Bb2 a5 10. Nh4 Nxc3 11. Bxc3 Be6 12. Qd3 d5 13. e4 dxe4 14. Qxe4 Nd7 15.
Rad1 Nf6 16. Qe2 Qc8 17. Rfe1 Re8 18. a4 Bh3 19. Bh1 Bg4 20. Nf3 b5 1/2-1/2

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1988.??.??"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Csom, Istvan"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2280"]
[BlackElo "2495"]
[PlyCount "40"]
[EventDate "1988.10.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "8"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]

1. f4 c5 2. Nf3 g6 3. g3 b6 4. e4 Bb7 5. Qe2 Bg7 6. d3 Nc6 7. Bh3 d6 8. Nbd2
Qc7 9. g4 Nf6 10. O-O Nd7 11. c3 b5 12. Rd1 a5 13. Nf1 b4 14. d4 Ba6 15. Qf2
bxc3 16. bxc3 cxd4 17. cxd4 Nb4 18. Be3 Qc2 19. Qxc2 Nxc2 20. Rac1 Nxe3 0-1

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1988.??.??"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Berg, Klaus"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2280"]
[BlackElo "2370"]
[PlyCount "50"]
[EventDate "1988.10.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "8"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]

1. e4 c6 2. d3 d5 3. Nd2 Qc7 4. Ngf3 Bg4 5. h3 Bxf3 6. Qxf3 Nf6 7. d4 e6 8. Bd3
Be7 9. O-O O-O 10. c3 dxe4 11. Nxe4 Nbd7 12. Re1 Rfe8 13. Bf4 Qb6 14. Re2 Nxe4
15. Bxe4 Nf6 16. Rd1 Rad8 17. Bb1 c5 18. Be5 Rd7 19. Rd3 Red8 20. Qf4 Nd5 21.
Qe4 g6 22. Red2 cxd4 23. Rxd4 f6 24. Bf4 f5 25. Qe1 Nxf4 0-1

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1988.??.??"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Jelling, Erik"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2280"]
[BlackElo "2350"]
[PlyCount "86"]
[EventDate "1988.10.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "8"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]

1. g3 d5 2. Bg2 Nf6 3. d3 c5 4. Nd2 Nc6 5. e4 e5 6. Ngf3 Be7 7. O-O O-O 8. exd5
Nxd5 9. Re1 f6 10. c3 Nc7 11. Nb3 Bg4 12. Qe2 Re8 13. Qe4 Be6 14. Be3 Bd5 15.
Qa4 b5 16. Qg4 Be6 17. Qh4 g5 18. Qh5 Bf7 19. Qh3 Be6 20. g4 Qd7 21. Nxc5 Bxc5
22. Bxc5 Bxg4 23. Qh6 Nd5 24. d4 Nf4 25. Nxg5 Nxg2 26. Ne4 Qf5 27. Nxf6+ Kh8
28. Nxg4 Qxg4 29. Qf6+ Kg8 30. f3 Qh4 31. Qxh4 Nxh4 32. Re4 Nxf3+ 33. Kf2 Nd2
34. Re2 Nc4 35. d5 Nb8 36. Rg1+ Kh8 37. b3 Na5 38. Bb4 Nb7 39. c4 bxc4 40. bxc4
Nd7 41. Rg5 Rac8 42. Re4 Nbc5 43. Rh4 Nd3+ 0-1

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1988.??.??"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Nielsen, Jorgen G"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2280"]
[BlackElo "2260"]
[PlyCount "27"]
[EventDate "1988.10.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "8"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]

1. c4 e6 2. g3 d5 3. Nf3 g6 4. d4 Bg7 5. Nc3 Ne7 6. h4 h6 7. Bf4 Nbc6 8. Nb5
O-O 9. Nxc7 e5 10. Nxe5 Qxc7 11. Nxg6 Qb6 12. Nxf8 Nxd4 13. Bg2 Qxb2 14. Rc1
0-1

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1988.??.??"]
[Round "8"]
[White "Mednis, Edmar John"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2440"]
[BlackElo "2280"]
[PlyCount "43"]
[EventDate "1988.10.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "8"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]

1. c4 d6 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e3 O-O 6. Nge2 Nc6 7. O-O a6 8. d4
Re8 9. h3 Rb8 10. b3 Bd7 11. d5 Na5 12. Bb2 b5 13. cxb5 axb5 14. Nd4 Qc8 15.
Kh2 b4 16. Nce2 Qa6 17. Qd2 c5 18. dxc6 Nxc6 19. Rfd1 Rec8 20. Rac1 Nxd4 21.
Bxd4 Bc6 22. Bxf6 1/2-1/2

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1988.??.??"]
[Round "6"]
[White "Rasmussen, Karsten"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2480"]
[BlackElo "2280"]
[PlyCount "82"]
[EventDate "1988.10.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "8"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]

1. g3 e5 2. c4 g6 3. Bg2 Bg7 4. Nc3 f5 5. d3 Nf6 6. e4 fxe4 7. dxe4 d6 8. Nge2
Be6 9. Nd5 c5 10. O-O Nc6 11. f4 Bg4 12. h3 Bxe2 13. Qxe2 Nd4 14. Qd3 O-O 15.
Rb1 Nxd5 16. exd5 Qd7 17. b4 b6 18. Be3 Rae8 19. bxc5 bxc5 20. Rbe1 Qf5 21. Qd2
Qc2 22. Rf2 Qxc4 23. Rc1 Qb5 24. Kh2 Nf5 25. fxe5 Bxe5 26. Bf4 Bd4 27. Bf1 Qa4
28. Re2 Rxe2+ 29. Bxe2 Rb8 30. Rc2 Re8 31. Qd3 Be3 32. Qb5 Qxb5 33. Bxb5 Re7
34. Bxe3 Rxe3 35. Rg2 Nd4 36. Rb2 Kg7 37. Bc6 Kf6 38. Kg2 Re2+ 39. Rxe2 Nxe2
40. Kf3 Nc3 41. a3 Ke5 0-1

[Event "Silkeborg"]
[Site "Silkeborg"]
[Date "1988.??.??"]
[Round "2"]
[White "Schandorff, Lars"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2400"]
[BlackElo "2280"]
[PlyCount "111"]
[EventDate "1988.10.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "8"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 d6 6. Bg5 h6 7. Be3 e5 8. d5 a5
9. Qd2 h5 10. f3 Na6 11. h4 Nh7 12. g4 Bd7 13. O-O-O f5 14. exf5 gxf5 15. gxf5
Bxf5 16. Nh3 Qd7 17. Nf2 b6 18. Rdg1 Nc5 19. Rg3 Kh8 20. Nfe4 a4 21. Rhg1 Rg8
22. Bh6 Nxe4 23. fxe4 Bxh6 24. Rxg8+ Rxg8 25. Rxg8+ Kxg8 26. Qxh6 Bg4 27. Qg6+
Qg7 28. Qxg7+ Kxg7 29. Kd2 Nf6 30. Ke3 a3 31. b3 Bxe2 32. Kxe2 Nd7 33. Nb5 Nc5
34. Nxa3 Nxe4 35. Nb5 Kf6 36. Nxc7 Ng3+ 37. Kf2 Nf5 38. a4 e4 39. b4 Ke5 40. a5
bxa5 41. bxa5 e3+ 42. Kf3 Kd4 43. Ne6+ Kd3 44. Nf4+ Kd2 45. a6 Nxh4+ 46. Kg3
Ng6 47. Ng2 h4+ 48. Kh2 e2 49. a7 Nf4 50. a8=Q Nxg2 51. Qa5+ Kd1 52. Qa1+ Kd2
53. Qd4+ Kc2 54. Qe4+ Kd2 55. Qxg2 Kd1 56. Qg4 1-0

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1988.??.??"]
[Round "1"]
[White "Sorensen, Torben N"]
[Black "Jacobsen, Bo"]
[Result "1-0"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be7 7.
O-O-O+ Nbd7 8. f4 Ng4 9. Nh3 f6 10. Be2 Ne3 11. Rd3 Nxg2 12. fxe5 h6
13. e6 1-0

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1988.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Knudsen, Per"]
[Result "1-0"]

1. f4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 O-O 6. O-O c5 7. Nc3 Nc6
8. e4 dxe4 9. dxe4 e5 10. Be3 b6 11. h3 Nh5 12. Kh2 Bh6 13. Nd5 exf4
14. Nxf4 Nxf4 15. Qxd8 Rxd8 16. Bxf4 Bxf4 17. gxf4 Nb4 18. Rf2 Bb7 19.
Ne5 Kg7 20. f5 f6 21. fxg6 Nxc2 22. Rxc2 fxe5 23. gxh7 Rd4 24. Rf2 Rad8
25. Raf1 Bxe4 26. Re1 Bxh7 27. Rxe5 R8d7 28. Rg5+ Bg6 29. Bc6 Kh6 30.
Rxg6+ Kxg6 31. Bxd7 Rxd7 32. Kg3 Rd3+ 33. Kg4 Rd4+ 34. Kg3 b5 35. b3 a5
36. Rc2 Rd5 37. Kf4 Kf6 38. h4 Ke6 39. h5 Rd4+ 40. Kg5 Kd5 41. h6 Rd1
42. Rh2 Rg1+ 43. Kf6 Rg8 44. Kf7 Ra8 45. h7 c4 46. bxc4+ bxc4 47. h8=Q
Rxh8 48. Rxh8 c3 49. Rc8 Kd4 50. a4 Kd3 51. Ke6 Kc2 52. Rb8 Kd2 53. Kd5
c2 54. Rc8 Kd1 55. Rc4 1-0

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1988.??.??"]
[Round "3"]
[White "Ochsner, Thomas"]
[Black "Jacobsen, Bo"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Re1
exd4 8. Nxd4 O-O 9. Bxc6 bxc6 10. Qd3 Re8 11. b3 Ng4 12. f4 d5 13. h3
Nf6 14. e5 Bb4 15. Nde2 Ne4 16. Bd2 Nxd2 17. Qxd2 f6 18. e6 Rxe6 19. a3
Bc5+ 20. Kh1 a5 21. Na4 Be3 22. Qd3 Qe7 23. Red1 Bb6 24. Nec3 Re3 25.
Nxd5 cxd5 26. Qxd5+ Qe6 27. Nxb6 Rxh3+ 28. Kg1 cxb6 29. Qxa8+ Kf7 30.
gxh3 Qe3+ 31. Kg2 Qxh3+ 32. Kf2 Qh2+ 33. Qg2 Qxf4+ 34. Qf3 Qh2+ 35. Ke1
Qe5+ 36. Kd2 Qd4+ 37. Qd3 Qf4+ 38. Qe3 Qh2+ 39. Kc1 Bf5 40. Rd2 Qc7
41. Kb2 b5 42. Re1 Kg6 43. Qe8+ Kg5 44. Re7 1-0

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1988.??.??"]
[Round "4"]
[White "Kroll, Ove"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 Nf6 5. f3 O-O 6. Be3 c5 7. dxc5 dxc5
8. Qxd8 Rxd8 9. Bxc5 Nc6 10. Nd5 Nd7 11. Nxe7+ Nxe7 12. Bxe7 Bxb2 13.
Rb1 Bc3+ 14. Kd1 Re8 15. Kc2 Bg7 16. Bd6 b6 17. Ne2 f5 18. Nc3 Bxc3
19. Kxc3 fxe4 20. fxe4 Nf6 21. Bd3 Nxe4+ 22. Bxe4 1/2-1/2

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1988.??.??"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Rewitz, Poul"]
[Result "1-0"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 a6 6. b4 Nf6 7. a4 O-O
8. d3 d6 9. e3 Bg4 10. Nge2 Qd7 11. h3 Be6 12. b5 Nd8 13. Nd5 Ne8 14.
Bd2 f5 15. f4 Nf6 16. Nec3 Nh5 17. Qf3 Qf7 18. O-O axb5 19. axb5 c6
20. bxc6 bxc6 21. Nb4 e4 22. dxe4 Bxc4 23. Rfc1 c5 24. Ncd5 Bxd5 25.
Nxd5 Ra2 26. Be1 Ra3 27. exf5 gxf5 28. Rb6 Re8 29. Rxd6 Ne6 30. Bf2 Bf8
31. Rb6 Nhg7 32. Rb7 Qg6 33. g4 fxg4 34. hxg4 Nd4 35. Qd1 Rd3 36. Qf1
Rd2 37. Re1 Nc2 38. Rd1 Rxd1 39. Qxd1 Nb4 40. g5 Kh8 41. Nf6 Re7 1-0

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1988.??.??"]
[Round "6"]
[White "Fries Nielsen, Jens Ove"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. e4 Bg4 6. f3 Be6 7. Nc3 O-O
8. Qb3 Qc8 9. Nge2 a5 10. d5 Bd7 11. O-O Na6 12. Be3 b6 13. Qd1 e5 14.
g4 h5 15. h3 hxg4 16. fxg4 Nh7 17. Ng3 Qd8 18. Qd2 Bf6 19. Rf3 Bg5 20.
Raf1 Bxe3+ 21. Qxe3 Qg5 22. Qf2 f6 23. Qe3 Qh4 24. Nge2 Rf7 25. Qf2
Qxf2+ 26. R1xf2 Raf8 27. Rg3 Nc5 28. Re3 f5 29. gxf5 gxf5 30. exf5 Bxf5
31. Ng3 Bd3 32. Rxf7 Rxf7 33. b3 Nf6 34. Bf3 Bg6 35. Be2 Kg7 36. Kg2
Kh6 37. h4 Nh5 38. Bxh5 Bxh5 39. Nce4 Rf4 40. Nc3 Bg6 41. Nb5 Na6 42.
Rf3 1/2-1/2

[Event "Aarhus Festuge"]
[Site "Aarhus"]
[Date "1988.??.??"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Berg, Klaus"]
[Result "0-1"]

1. c4 b6 2. Nf3 Bb7 3. e3 g6 4. d4 Bg7 5. Nc3 Nf6 6. Bd3 d5 7. cxd5
Nxd5 8. e4 Nxc3 9. bxc3 O-O 10. O-O c5 11. dxc5 Nd7 12. cxb6 Nc5 13.
Bc2 axb6 14. Be3 Bxc3 15. Rb1 Qxd1 16. Rfxd1 Bxe4 17. Rxb6 Bxc2 0-1

[Event "Kandidatklassen 1988"]
[Site "Odense"]
[Date "1988.04.03"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Alsbirk, Jens"]
[Result "1-0"]
[ECO "A12"]
[PlyCount "103"]
[EventDate "1988.??.??"]


1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. b3 Qb6 5. Bg2 e5 6. O-O e4 7. Ne1 h5 8. d3 h4
9. cxd5 hxg3 10. hxg3 Qd4 11. Nc2 Qxd5 12. dxe4 Qh5 13. f3 Bc5+ 14. e3 Qh2+ 15.
Kf2 Nh5 16. Rh1 Qxg3+ 17. Kg1 Rh6 18. Qe1 Qg5 19. Qh4 Qe5 20. Nba3 Ng3 21. Nc4
Qc7 22. Qg5 Nxh1 23. Qxc5 Qh2+ 24. Kf1 Ng3+ 25. Kf2 Rg6 26. Ne1 Qh4 27. Qe5+
Be6 28. Ba3 Nxe4+ 29. Ke2 b5 30. Qxe4 Qh2 31. Nd6+ Kd7 32. Nxb5 Rxg2+ 33. Nxg2
Qxg2+ 34. Kd3 Qg5 35. Qd4+ Qd5 36. e4 Qxd4+ 37. Nxd4 Na6 38. Rg1 g6 39. Nxe6
Kxe6 40. Rg5 Rb8 41. Ra5 Rb6 42. Kc4 f5 43. exf5+ gxf5 44. f4 Nc7 45. Rxa7 Nd5
46. Kc5 Rb8 47. Ra6 Nxf4 48. Kxc6 Rg8 49. b4 Rg2 50. b5 Rxa2 51. b6 Nd5 52. b7
1-0

[Event "Kandidatklassen 1988"]
[Site "Odense"]
[Date "1988.04.04"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Pilgaard, Kim"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "69"]
[EventDate "1988.??.??"]


1. Nf3 d6 2. e4 g6 3. g3 Nf6 4. Nc3 Bg7 5. Bg2 c5 6. O-O Nc6 7. d3 O-O 8. h3
Rb8 9. Be3 b5 10. a3 Bd7 11. Qd2 Re8 12. Bh6 Bh8 13. Rae1 a5 14. Ng5 Nd4 15. f4
e5 16. Rf2 b4 17. Nd1 Be6 18. Ref1 Rb7 19. c3 Nb3 20. Qe3 a4 21. f5 Bc8 22. g4
bxa3 23. bxa3 Ra7 24. c4 Nd4 25. Nc3 gxf5 26. exf5 Bg7 27. Bxg7 Kxg7 28. Bd5
Rg8 29. Nce4 Nxd5 30. f6+ Kh8 31. cxd5 h6 32. Ne6 fxe6 33. f7 Nf5 34. Rxf5 exf5
35. Qxh6# 1-0

[Event "DEN-ch 1989"]
[Site "Aalborg"]
[Date "1989.??.??"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Larsen, Bent"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2320"]
[BlackElo "2580"]
[PlyCount "131"]
[EventDate "1989.??.??"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nc6 4. Nc3 d6 5. Rb1 f5 6. e3 Nf6 7. b4 O-O 8. b5 Ne5
9. d4 Nf7 10. Nge2 e5 11. dxe5 dxe5 12. Ba3 Qxd1+ 13. Rxd1 Re8 14. Nd5 Nxd5 15.
Bxd5 a6 16. Bb4 axb5 17. cxb5 Ra4 18. Rb1 Be6 19. Nc3 Rxb4 20. Rxb4 e4 21. Rd4
Bxd4 22. exd4 Bxd5 23. Nxd5 Ra8 24. O-O Nd6 25. Nxc7 Rxa2 26. Rc1 Kf7 27. b6
Ra4 28. Nd5 Rc4 29. Rd1 Nb5 30. Ne3 Rxd4 31. Rc1 Ke6 32. Rc8 Rd7 33. h4 Nd4 34.
Kg2 Nc6 35. Nc4 Re7 36. Ne3 Ne5 37. Rd8 Rd7 38. Re8+ Kf6 39. Rf8+ Ke7 40. Rc8
Nf7 41. Kf1 Nd8 42. h5 Ne6 43. hxg6 hxg6 44. Rb8 Kf6 45. Nc4 g5 46. Na5 Nd8 47.
Rc8 Rd5 48. Nc4 f4 49. gxf4 gxf4 50. Rc7 Ke6 51. Kg2 Rg5+ 52. Kh2 e3 53. fxe3
f3 54. Rc8 Nf7 55. Re8+ Kd5 56. Re7 Rg2+ 57. Kh1 Ng5 58. Ne5 Rb2 59. Ng4 Kc6
60. Re5 Rb5 61. Kg1 Kxb6 62. Kf2 Ra5 63. Kg3 Ka6 64. e4 Rxe5 65. Nxe5 b5 66.
Nxf3 1/2-1/2

[Event "DEN-ch 1989"]
[Site "Aalborg"]
[Date "1989.??.??"]
[Round "2"]
[White "Berg, Klaus"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2420"]
[BlackElo "2320"]
[PlyCount "84"]
[EventDate "1989.??.??"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Nd2 a5 10. a3 Nd7 11. Rb1 f5 12. b4 Kh8 13. f3 f4 14. Na4 Nf6 15. c5
axb4 16. axb4 Bd7 17. b5 b6 18. cxd6 cxd6 19. Ba3 Nc8 20. Qb3 Rg8 21. Rfc1 Bf8
22. Rc2 g5 23. g4 fxg3 24. hxg3 g4 25. f4 exf4 26. gxf4 Nh5 27. f5 Qh4 28. Bb2+
Bg7 29. Bxg7+ Rxg7 30. Nb2 g3 31. Nf3 Qxe4 32. Re1 Ne7 33. Rc7 Qxf5 34. Nc4
Nxd5 35. Nxd6 Qe6 36. Rxd7 Rxd7 37. Ng5 Qf6 38. Ndf7+ Rxf7 39. Nxf7+ Qxf7 40.
Rf1 Nhf4 41. Bc4 Qg7 42. Bxd5 Qd4+ 0-1

[Event "DEN-ch 1989"]
[Site "Aalborg"]
[Date "1989.??.??"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Hoi, Carsten"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2320"]
[BlackElo "2510"]
[PlyCount "64"]
[EventDate "1989.??.??"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 O-O 5. d4 d6 6. Nf3 Bg4 7. O-O Bxf3 8.
exf3 c6 9. d5 cxd5 10. Nxd5 Nbd7 11. Re1 Nxd5 12. Qxd5 Nb6 13. Qxb7 Nxc4 14. f4
Rb8 15. Qxe7 Qa5 16. f5 Qxf5 17. Qxa7 Bxb2 18. Bxb2 Rxb2 19. Qd4 Rd2 20. Qf4
Rb8 21. Qxf5 gxf5 22. Red1 Rdb2 23. a4 Na5 24. Rxd6 Rc8 25. Rd5 Nb3 26. Rad1
Rcc2 27. Rxf5 Nc5 28. Bd5 Ne6 29. a5 Kg7 30. a6 Rc7 31. Ra1 Ra7 32. Bb7 Rbxb7
0-1

[Event "DEN-ch 1989"]
[Site "Aalborg"]
[Date "1989.??.??"]
[Round "4"]
[White "Sorensen, Jan"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C29"]
[WhiteElo "2335"]
[BlackElo "2320"]
[PlyCount "59"]
[EventDate "1989.??.??"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bc5 6. d4 Bb4 7. Bd2 c5 8. a3
Ba5 9. dxc5 Nxc3 10. Bxc3 Bxc3+ 11. bxc3 Be6 12. Bb5+ Nc6 13. O-O O-O 14. Bxc6
bxc6 15. Qd4 Qe7 16. Ne1 Bc8 17. Nd3 Ba6 18. Rf3 Bxd3 19. cxd3 Rae8 20. Re1 Rb8
21. Ref1 Rb5 22. a4 Ra5 23. Qg4 Qxc5+ 24. d4 Qe7 25. Rf6 h5 26. Qxh5 Rxa4 27.
e6 gxf6 28. Qg4+ Kh8 29. Qh4+ Kg8 30. Qg4+ 1/2-1/2

[Event "DEN-ch 1989"]
[Site "Aalborg"]
[Date "1989.??.??"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Jakobsen, Ole"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2320"]
[BlackElo "2380"]
[PlyCount "46"]
[EventDate "1989.??.??"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. cxd5 Nxd5 7. Nc3 Nc6 8.
a3 Nb6 9. d3 h6 10. Nd2 e5 11. Nb3 Nd4 12. Nc5 c6 13. b4 Nd5 14. Nxd5 cxd5 15.
e3 Ne6 16. Qb3 Nc7 17. Bb2 b6 18. Na4 Be6 19. d4 e4 20. b5 Qd7 21. Nc3 Bh3 22.
Bxh3 Qxh3 23. Nxd5 Qe6 0-1

[Event "DEN-ch 1989"]
[Site "Aalborg"]
[Date "1989.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Jelling, Erik"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2320"]
[BlackElo "2355"]
[PlyCount "49"]
[EventDate "1989.??.??"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 e6 4. b3 Be7 5. O-O O-O 6. c4 b6 7. Bb2 Bb7 8. e3 a5
9. Nc3 Nbd7 10. Qc2 Qb8 11. Rac1 Rd8 12. Rfd1 dxc4 13. bxc4 Nc5 14. d4 Nce4 15.
d5 exd5 16. Nxd5 Nxd5 17. cxd5 Nc5 18. Nd4 Re8 19. Nf5 f6 20. Qc4 Kh8 21. d6
Bf8 22. d7 Rd8 23. Qf7 Bxg2 24. Nh6 Bd6 25. Qg8+ 1-0

[Event "DEN-ch 1989"]
[Site "Aalborg"]
[Date "1989.??.??"]
[Round "7"]
[White "Mortensen, Erling"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2480"]
[BlackElo "2320"]
[PlyCount "40"]
[EventDate "1989.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bg5 Be7 7. Bxe7 Qxe7 8.
Bxc6 dxc6 9. dxe5 Nf5 10. Nc3 O-O 11. Qd2 h6 12. Qf4 Be6 13. h4 Kh8 14. Ne4 b6
15. c3 Rad8 16. h5 c5 17. Rad1 Rd7 18. Rxd7 Qxd7 19. a3 Ne7 20. Re1 Rd8 1/2-1/2

[Event "DEN-ch 1989"]
[Site "Aalborg"]
[Date "1989.??.??"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Fries Nielsen, Niels Jorgen"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "2320"]
[BlackElo "2340"]
[PlyCount "15"]
[EventDate "1989.??.??"]

1. c4 Nf6 2. g3 e5 3. Nc3 d6 4. Bg2 g6 5. Nf3 Bg7 6. d3 h6 7. O-O O-O 8. Bd2
1/2-1/2

[Event "DEN-ch 1989"]
[Site "Aalborg"]
[Date "1989.??.??"]
[Round "9"]
[White "Schandorff, Lars"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2455"]
[BlackElo "2320"]
[PlyCount "27"]
[EventDate "1989.??.??"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e3 e5 6. Nge2 Re8 7. d3 c6 8. O-O
Na6 9. h3 Nc7 10. e4 d5 11. cxd5 cxd5 12. f4 dxe4 13. dxe4 Bd7 14. Be3 1/2-1/2

[Event "DEN-ch 1989"]
[Site "Aalborg"]
[Date "1989.??.??"]
[Round "10"]
[White "Jacobsen, Bo"]
[Black "Fries Nielsen, Jens Ove"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2320"]
[BlackElo "2400"]
[PlyCount "58"]
[EventDate "1989.??.??"]

1. f4 d5 2. Nf3 Bg4 3. e3 Nd7 4. h3 Bxf3 5. Qxf3 c6 6. d4 e6 7. Bd3 Bd6 8. O-O
f5 9. Bd2 Ngf6 10. Be1 c5 11. dxc5 Bxc5 12. Nd2 Qb6 13. Nb3 Bxe3+ 14. Kh1 Bc5
15. c4 O-O 16. cxd5 Nxd5 17. Bc4 N7f6 18. g4 fxg4 19. hxg4 Bd6 20. f5 Rac8 21.
Ba5 Rxc4 22. Bxb6 axb6 23. Rg1 Rf4 24. Qe2 Ne4 25. Raf1 Rf6 26. Qb5 Rh6+ 27.
Kg2 Rh2+ 28. Kxh2 Rf2+ 29. Kh3 Rh2# 0-1

[Event "DEN-ch 1989"]
[Site "Aalborg"]
[Date "1989.??.??"]
[Round "11"]
[White "Kristiansen, Jens"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "2445"]
[BlackElo "2320"]
[PlyCount "57"]
[EventDate "1989.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. d4 exd4 6. e5 Bc5 7. O-O Nge7 8. c3
dxc3 9. Nxc3 O-O 10. a3 Kh8 11. b4 Ba7 12. Bb3 Qe8 13. Bb2 b5 14. Ne2 f4 15.
Qd2 Bb7 16. Nxf4 Ng6 17. Nxg6+ Qxg6 18. Bd5 Rae8 19. Rae1 Nd4 20. Bxb7 Nxf3+
21. Bxf3 Rxf3 22. Qxd7 Ref8 23. Kh1 R3f7 24. Qd2 Bxf2 25. Rd1 Qh5 26. h3 Rf3
27. Qd7 h6 28. Rd3 R8f7 29. Qe8+ 1-0

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1989.??.??"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Kjeldsen, Jens"]
[Result "1/2-1/2"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 g6 5. Nc3 Nxc3 6. bxc3 Bg7 7.
Rb1 O-O 8. Nf3 c5 9. Qa4 Qc7 10. O-O e5 11. d3 Bd7 12. Qa3 b6 13. Nxe5
Bxe5 14. Bxa8 Nc6 15. Bxc6 Qxc6 16. Qxa7 b5 17. Be3 Bd6 18. Qa3 c4 19.
Qc1 cxd3 20. exd3 Qf3 21. Qd1 Qf5 22. Bd4 Bc6 23. f3 g5 24. Rb2 Rd8
25. Rbf2 Bf8 26. Re1 b4 27. Re5 Qg6 28. f4 Bh6 29. Rc5 bxc3 30. fxg5
Rxd4 31. gxh6 Rxd3 32. Qb3 Rxg3+ 33. hxg3 Qxg3+ 34. Kf1 Qd3+ 35. Re2
Qh3+ 36. Kf2 Qg2+ 37. Ke3 Qe4+ 38. Kf2 Qg2+ 1/2-1/2

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1989.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Knudsen, Ole"]
[Result "0-1"]

1. g3 d5 2. Bg2 Nf6 3. d3 e5 4. Nf3 Bd6 5. Nc3 O-O 6. O-O Re8 7. Bg5 c6
8. e4 d4 9. Ne2 h6 10. Bd2 Nh7 11. Nh4 g5 12. Nf5 Bxf5 13. exf5 Nd7
14. c3 Bc5 15. b4 Bb6 16. a4 a6 17. c4 Ndf6 18. Nc1 Qd7 19. Be4 Kg7
20. f3 Nxe4 21. fxe4 Nf6 22. Nb3 Kh7 23. Kf2 Rg8 24. g4 Qe7 25. Rh1 Rg7
26. Qe2 Rh8 27. Rag1 Kg8 28. Ke1 Nd7 29. Qf2 f6 30. h4 Rhh7 31. Rh3 Bc7
32. Kd1 b6 33. Rgh1 Bd6 34. Qe1 c5 35. b5 axb5 36. cxb5 Qf7 37. Nc1 c4
38. Bb4 Bc5 39. hxg5 hxg5 40. Rxh7 Rxh7 41. Rxh7 Qxh7 42. dxc4 Qh3 43.
a5 d3 44. Bxc5 Nxc5 45. axb6 Qf3+ 46. Ne2 Qxe2+ 47. Qxe2 dxe2+ 48. Kxe2
Kf8 0-1

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1989.??.??"]
[Round "3"]
[White "Pedersen, Finn"]
[Black "Jacobsen, Bo"]
[Result "1-0"]

1. Nf3 g6 2. d4 Bg7 3. c3 d6 4. Bf4 Nd7 5. e3 e5 6. dxe5 dxe5 7. Bg5 f6
8. Bh4 h5 9. Qc2 Ne7 10. Bc4 Nc5 11. Nbd2 Bd7 12. O-O-O b5 13. Nb3
Nxb3+ 14. Bxb3 Qc8 15. Nxe5 Bf5 16. e4 fxe5 17. exf5 Qxf5 18. Rhe1 1-0

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1989.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Jakobsen, Peter"]
[Result "1-0"]

1. g3 e5 2. Bg2 Nc6 3. Nc3 Nf6 4. d3 Bc5 5. e4 O-O 6. Bg5 h6 7. Be3 Bb6
8. Qd2 d6 9. h3 Nd4 10. Nge2 c6 11. O-O-O Nxe2+ 12. Qxe2 Ba5 13. Bd2 b5
14. f4 Qe7 15. f5 Bb7 16. g4 Nh7 17. h4 f6 18. Bf3 Kf7 19. g5 fxg5 20.
Bh5+ Kg8 21. Rdg1 Rfd8 22. hxg5 Nxg5 23. Bxg5 hxg5 24. Bg6 1-0

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1989.??.??"]
[Round "5"]
[White "Kristensen, Jorgen Juul"]
[Black "Jacobsen, Bo"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Re1
exd4 8. Nxd4 O-O 9. Bxc6 bxc6 10. Bf4 Qb8 11. e5 dxe5 12. Bxe5 c5 13.
Nb3 Bf5 14. Bxf6 Bxf6 15. Nd5 Bd8 16. Qf3 Bxc2 17. Nxc5 Qb5 18. Nc3
Qxc5 19. Qxa8 Qb4 20. Qxa7 Qxb2 21. Nd5 c6 22. Ne7+ Kh8 23. Qc5 1-0

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1989.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Sorensen, Torben N"]
[Result "1/2-1/2"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 1/2-1/2

[Event "Aarhus Festuge [m1]"]
[Site "Aarhus"]
[Date "1989.??.??"]
[Round "7"]
[White "Kroll, Ove"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 O-O 6. Be3 e5 7. d5 c6 8.
Nge2 cxd5 9. cxd5 a6 10. Ng3 h5 11. Bd3 Nbd7 12. O-O Nh7 13. Qb1 Ndf6
14. Na4 h4 15. Ne2 Nh5 16. Nb6 Rb8 17. Rc1 Bh6 18. Bxh6 Qxb6+ 19. Kh1
Re8 20. Bd2 h3 21. Rc2 hxg2+ 22. Kxg2 Bd7 23. Qg1 Qd8 24. Kh1 Qf6 25.
Qe3 Rbc8 26. Rac1 Rxc2 27. Rxc2 Rc8 28. Rxc8+ Bxc8 29. Ng1 Nf4 30. Bf1
Ng5 31. Qc3 Bd7 32. Qc7 Bb5 33. Bxb5 axb5 34. Qxb7 Nd3 35. Qxb5 Nxe4
36. Be3 Nef2+ 37. Bxf2 Nxf2+ 38. Kg2 Nd1 39. Qe2 Qg5+ 40. Kh1 Qc1 41.
a4 Nxb2 42. a5 Nc4 43. a6 Nb6 44. Qa2 Qc5 45. a7 Na8 46. Kg2 Kg7 47.
Ne2 f5 48. Ng3 Kf6 49. h4 Qc3 50. h5 gxh5 51. Nxh5+ Kg5 52. Ng7 e4 53.
Ne6+ Kf6 54. Kh2 exf3 55. Qf2 Qe5+ 56. Kh3 Qxd5 57. Nf4 Qe4 58. Qh4+
Ke5 59. Ng6+ Kd5 60. Nf4+ Ke5 61. Ng6+ Kd4 62. Qf2+ Kd5 63. Kh2 Qg4
64. Qd2+ Kc6 65. Nf4 Nb6 66. Kh1 Kb7 67. Qxd6 Qh4+ 68. Kg1 Qe1+ 69. Kh2
f2 70. Qb8+ Kc6 71. a8=Q+ Nxa8 72. Qxa8+ Kc7 73. Qa7+ Kc6 74. Qa4+ Kd6
75. Qd4+ Ke7 76. Qc5+ Kf6 77. Qb6+ Ke5 78. Nd3+ Kd5 79. Nxf2 Qe5+ 80.
Kg2 Qd4 81. Qd8+ 1/2-1/2

[Event "Aarhus Sommer"]
[Site "Aarhus"]
[Date "1989.??.??"]
[Round "1"]
[White "Pilgaard, Kim"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[PlyCount "72"]
[EventDate "1989.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. h3 g6 5. d4 exd4 6. Nxd4 Bg7 7. Be3 Nf6 8. Nc3
O-O 9. O-O Re8 10. Nxc6 bxc6 11. Qf3 Be6 12. Bb3 Nd7 13. Rfe1 a5 14. Ba4 Rb8
15. Bb3 Rb4 16. Bd2 Qh4 17. Rad1 Nc5 18. e5 d5 19. Ne2 Re4 20. Bxa5 Bxe5 21.
Nc3 Rf4 22. Qe3 Bd4 23. Rxd4 Rxd4 24. g3 Qf6 25. Bxc7 Nd7 26. Bd6 Ra8 27. f4 h5
28. Be5 Nxe5 29. fxe5 Qf5 30. Qxd4 Qxh3 31. Qh4 Qxh4 32. gxh4 Rb8 33. a3 Kf8
34. Na4 Bf5 35. Kf2 Ke7 36. Ke3 Be4 1-0

[Event "Aarhus Sommer"]
[Site "Aarhus"]
[Date "1989.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Brautsch, Soren"]
[Result "1-0"]
[PlyCount "80"]
[EventDate "1989.??.??"]

1. g3 e5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8.
d3 O-O 9. a3 Be6 10. b4 a5 11. b5 Nd4 12. Bb2 Nb3 13. Rb1 f6 14. Ne4 a4 15. Qc2
Ra5 16. Rfd1 Rxb5 17. d4 exd4 18. Bxd4 Rd5 19. e3 c5 20. Bb2 Qc7 21. Nd4 Bf7
22. Nb5 Qb8 23. g4 Rxd1+ 24. Rxd1 Rd8 25. h4 Nc4 26. Bc3 Be8 27. Rxd8 Qxd8 28.
Bxf6 Bxb5 29. Bxe7 Nxa3 30. Qxb3+ axb3 31. Bxd8 b2 32. Nc3 b1=Q+ 33. Nxb1 Nxb1
34. Bxb7 c4 35. Ba5 Bd7 36. Bd5+ Kh8 37. Bb4 c3 38. Bb3 Nd2 39. Bd1 c2 40. Bxc2
Nf3+ 1-0

[Event "Aarhus Sommer"]
[Site "Aarhus"]
[Date "1989.??.??"]
[Round "3"]
[White "Sorensen, Torben N"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[PlyCount "88"]
[EventDate "1989.??.??"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 d6 5. d3 f5 6. Nf3 Nf6 7. O-O O-O 8. Rb1 h6
9. b4 g5 10. b5 Be6 11. Nd2 Qc8 12. a4 Nbd7 13. Ba3 Rb8 14. a5 b6 15. Na2 Nc5
16. Nb4 Rf7 17. Nc6 Ra8 18. Nb4 Rb8 19. axb6 axb6 20. Bb2 f4 21. Ra1 Bh3 22.
Bh1 Qf5 23. Na6 Rbf8 24. Nxc5 Bxf1 25. Qxf1 dxc5 26. Ra8 h5 27. Rxf8+ Rxf8 28.
Bc6 fxg3 29. hxg3 g4 30. Qg2 Kh8 31. Ne4 Nxe4 32. Bxe4 Qg5 33. e3 Bh6 34. Bc6
h4 35. gxh4 Qxh4 36. Bxe5+ Bg7 37. Bxc7 Bh6 38. Bxb6 Bxe3 39. fxe3 Qe1+ 40. Kh2
Rf2 41. Bxc5 Rxg2+ 42. Bxg2 Qh4+ 43. Kg1 Qe1+ 44. Kh2 Qh4+ 1/2-1/2

[Event "Aarhus Sommer"]
[Site "Aarhus"]
[Date "1989.??.??"]
[Round "4"]
[White "Rewitz, Poul"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[PlyCount "95"]
[EventDate "1989.??.??"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. e3 e5 7. dxe6 dxe6 8.
Na3 Nc6 9. Nc4 Qc7 10. a4 Bd7 11. Ne2 Na5 12. Nf4 Bc6 13. Qd2 Nxc4 14. Bxc4 Bg7
15. c3 a6 16. Nh5 Be5 17. f4 Bd6 18. Ng7+ Ke7 19. Qf2 Rag8 20. Qh4+ Kf8 21.
Nxe6+ fxe6 22. Qf6+ Ke8 23. Qxe6+ Kd8 24. O-O-O Rg6 25. Qxf5 Qe7 26. Qxc5 Kc7
27. Qa5+ Kb8 28. Rhe1 Rxg2 29. Bd5 Bc7 30. Qb4 Qxb4 31. cxb4 Bxd5 32. Rxd5 Rxh2
33. Rd2 Rxd2 34. Kxd2 h5 35. Rh1 h4 36. Rh3 Kc8 37. Ke2 Kd7 38. Kf3 Ke6 39. e4
Bd8 40. Rh2 Rg8 41. Rh3 b5 42. b3 Be7 43. Kf2 Rf8 44. Ke3 Rb8 45. a5 Rh8 46.
Kd4 Bxb4 47. f5+ Kf6 48. Rf3 0-1

[Event "Aarhus Sommer"]
[Site "Aarhus"]
[Date "1989.??.??"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Erik"]
[Result "1/2-1/2"]
[PlyCount "31"]
[EventDate "1989.??.??"]

1. g3 Nf6 2. Bg2 e5 3. e4 Bc5 4. Nc3 d6 5. Nf3 Nc6 6. O-O a6 7. d3 h6 8. h3 Be6
9. Qe2 O-O 10. Be3 Qe7 11. Rfe1 Rfe8 12. a3 Rad8 13. Rad1 Bxe3 14. Qxe3 Qd7 15.
Kh2 Bg4 16. Rd2 1/2-1/2

[Event "Aarhus Sommer"]
[Site "Aarhus"]
[Date "1989.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Christensen, Jan Schleicher"]
[Result "1/2-1/2"]
[PlyCount "36"]
[EventDate "1989.??.??"]

1. g3 e5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. a3 O-O 8. Be3
Nc6 9. Rc1 Be6 10. Nf3 f5 11. Na4 e4 12. Nd2 exd3 13. Nc5 dxe2 14. Qxe2 Bd5 15.
Nf3 Qe8 16. Nxb7 Qf7 17. Nc5 Rae8 18. Nd3 Bf6 1/2-1/2

[Event "Aarhus Sommer"]
[Site "Aarhus"]
[Date "1989.??.??"]
[Round "7"]
[White "Nielsen, Poul Erik"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[PlyCount "86"]
[EventDate "1989.??.??"]

1. g3 g6 2. Bg2 Bg7 3. c4 Nf6 4. Nc3 O-O 5. Nf3 c6 6. O-O d6 7. d3 a6 8. a4 a5
9. Be3 Na6 10. Qc1 Re8 11. Bh6 Bh8 12. h3 e5 13. Ng5 Nc5 14. Rb1 Qb6 15. b3 Bf5
16. g4 Bd7 17. Kh1 Ne6 18. Nxe6 Bxe6 19. Be3 Qd8 20. b4 d5 21. cxd5 cxd5 22.
Bg5 Qd7 23. Qd2 Rec8 24. bxa5 h5 25. Rb5 hxg4 26. Bxf6 Bxf6 27. Nxd5 Bd8 28.
Qh6 gxh3 29. Be4 Bf5 30. Rg1 Rc6 31. Bf3 Rd6 32. Ne3 Ra7 33. Rxe5 Be6 34. Qf4
Rxa5 35. Rxa5 Bxa5 36. Nc4 Rd4 37. Qb8+ Bd8 38. Qxb7 Qxa4 39. Ne5 Qe8 40. Qb8
Kg7 41. Qa7 Qa4 42. Rxg6+ Kf8 43. Qxa4 Rxa4 1/2-1/2

[Event "Aarhus Sommer"]
[Site "Aarhus"]
[Date "1989.??.??"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Crawley, Gavin"]
[Result "0-1"]
[PlyCount "80"]
[EventDate "1989.??.??"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qd2 Bg7 7. Bg2 a6 8. b3
b5 9. Bb2 bxc4 10. bxc4 O-O 11. Rd1 Bb7 12. Nd5 Re8 13. Nh3 Rb8 14. O-O Ne5 15.
Bxe5 Rxe5 16. Nxf6+ Bxf6 17. Bxb7 Rxb7 18. Nf4 Rc5 19. Rc1 Bg5 20. Rc3 d6 21.
Rb3 Rxb3 22. axb3 Qb8 23. Qc3 Bxf4 24. gxf4 Qc8 25. Ra1 Qg4+ 26. Kf1 Qxf4 27.
Rxa6 f6 28. f3 Re5 29. Ra5 Qxh2 30. Rxe5 fxe5 31. c5 Qh1+ 32. Kf2 Qh4+ 33. Ke3
Qd4+ 34. Qxd4 exd4+ 35. Kxd4 dxc5+ 36. Kxc5 Kf7 37. Kd4 Kf6 38. Ke3 g5 39. f4
gxf4+ 40. Kxf4 c5 0-1

[Event "Aarhus Sommer"]
[Site "Aarhus"]
[Date "1989.??.??"]
[Round "9"]
[White "Jakobsen, Peter"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[PlyCount "118"]
[EventDate "1989.??.??"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Nge2 e5 6. f3 O-O 7. Bg5 exd4 8. Nxd4
Nc6 9. Nc2 Be6 10. Qd2 Ne5 11. b3 h6 12. Be3 Nh5 13. O-O-O Qf6 14. Nd4 g5 15.
h4 gxh4 16. Nf5 Nxf3 17. gxf3 Bxf5 18. Bd4 Qxd4 19. Qxd4 Bxd4 20. Rxd4 Bg6 21.
Rxh4 Kg7 22. Bh3 Nf6 23. Nb5 Ne8 24. Rd2 a6 25. Nd4 Kf6 26. Nf5 h5 27. f4 Rh8
28. Ng3 Ng7 29. Bg2 Rae8 30. Bf3 Ne6 31. f5 Ng5 32. fxg6 Nxf3 33. Rf4+ Kxg6 34.
Rxf3 h4 35. Ne2 Rxe4 36. Nc3 Rg4 37. Rdd3 f5 38. Nd5 Rh7 39. Rde3 Kg5 40. a4 f4
41. Rd3 c6 42. Nc3 Re7 43. Nd1 Rg3 44. Kd2 a5 45. Nf2 Re5 46. Nh3+ Kg4 47. Nf2+
Kf5 48. Nh3 Rxf3 49. Rxf3 Kg4 50. Ng1 Rg5 51. Rh3 d5 52. cxd5 Rxd5+ 53. Ke2 Rh5
54. Kd2 b5 55. axb5 cxb5 56. Kd3 Rd5+ 57. Ke2 b4 58. Kf2 Rd2+ 59. Ke1 Rg2 0-1

[Event "DEN-ch 1990"]
[Site "Randers"]
[Date "1990.04.06"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Erik"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2295"]
[BlackElo "2415"]
[PlyCount "36"]
[EventDate "1990.??.??"]

1. g3 Nf6 2. Bg2 e5 3. d3 c6 4. Nf3 d6 5. O-O Be7 6. a3 a5 7. b3 O-O 8. Bb2 b5
9. e4 Nbd7 10. Nc3 Bb7 11. Re1 Re8 12. Qd2 Bf8 13. Rad1 b4 14. axb4 axb4 15.
Nb1 Qb6 16. Qc1 Qc7 17. Nbd2 d5 18. Re2 dxe4 1/2-1/2

[Event "DEN-ch 1990"]
[Site "Randers"]
[Date "1990.04.07"]
[Round "2"]
[White "Hoiberg, Nina"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2280"]
[BlackElo "2295"]
[PlyCount "85"]
[EventDate "1990.??.??"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. h3 c6 8. a4
Qc7 9. Be3 b6 10. d5 Bb7 11. dxc6 Bxc6 12. Nd2 Qb7 13. a5 b5 14. a6 Qb8 15. Nd5
Bxd5 16. Bxd5 Nxd5 17. exd5 f5 18. f3 Bd8 19. Nb3 Bb6 20. Bf2 Qc7 21. Qd3 Rab8
22. Kh2 Bxf2 23. Rxf2 Nc5 24. Nxc5 Qxc5 25. Rd2 g6 26. Ra3 b4 27. Rb3 Rfc8 28.
c3 Kf7 29. cxb4 Rxb4 30. Rc3 Rd4 31. Qe2 Qa5 32. Rxd4 Rxc3 33. bxc3 exd4 34.
Qe6+ Kg7 35. Qe7+ Kg8 36. Qxa7 dxc3 37. Qb8+ Kg7 38. Qb7+ Kh6 39. a7 Qa4 40.
a8=Q Qf4+ 41. Kg1 Qe3+ 42. Kh2 Qf4+ 43. Kg1 1/2-1/2

[Event "DEN-ch 1990"]
[Site "Randers"]
[Date "1990.04.08"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Sogaard, Soren"]
[Result "0-1"]
[ECO "E66"]
[WhiteElo "2295"]
[BlackElo "2340"]
[PlyCount "86"]
[EventDate "1990.??.??"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. d4 O-O 6. Nf3 c5 7. O-O Nc6 8. d5
Na5 9. Nd2 a6 10. Qc2 Rb8 11. b3 b5 12. Bb2 bxc4 13. bxc4 Bh6 14. f4 e5 15.
Rae1 exf4 16. gxf4 Nh5 17. e3 Bg7 18. Nd1 Bf5 19. e4 Rxb2 20. Nxb2 Bd4+ 21. Kh1
Qh4 22. Qd3 Bg4 23. Nd1 Nxf4 24. Qg3 Qxg3 25. hxg3 Ne2 26. Rf3 Bxf3 27. Nxf3
Nxg3+ 28. Kh2 Nh5 29. Nxd4 cxd4 30. c5 dxc5 31. e5 Nf4 32. Bf3 c4 33. Nf2 c3
34. Kg3 g5 35. Kg4 h6 36. Be4 Nc4 37. d6 Nxe5+ 38. Kf5 Nc4 39. d7 Nd6+ 40. Ke5
Nxe4 41. Nxe4 Rd8 42. Kd6 c2 43. Nc5 Ne6 0-1

[Event "DEN-ch 1990"]
[Site "Randers"]
[Date "1990.04.09"]
[Round "4"]
[White "Nielsen, Peter Heine"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "2280"]
[BlackElo "2295"]
[PlyCount "35"]
[EventDate "1990.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Re1 Be7 7. Nc3 exd4 8.
Nxd4 O-O 9. Bxc6 bxc6 10. Qf3 Re8 11. Bg5 Rb8 12. b3 h6 13. Bh4 Nh7 14. Bxe7
Qxe7 15. Rad1 Qe5 16. Qe3 Re7 17. Nf3 Qa5 18. Qd2 1/2-1/2

[Event "DEN-ch 1990"]
[Site "Randers"]
[Date "1990.04.10"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Christensen, Tobias"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "2295"]
[BlackElo "2255"]
[PlyCount "75"]
[EventDate "1990.??.??"]

1. c4 e5 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. Qb3 Nf6 6. Nc3 Nc6 7. e3 Nb4 8. a3
Nd3+ 9. Kf1 Nc5 10. Qc2 d4 11. b4 Ne6 12. Ne4 Be7 13. Bb2 O-O 14. Nf3 Qd5 15.
Nxd4 Nxd4 16. exd4 Qb5+ 17. d3 exd4 18. Qc4 Qxc4 19. dxc4 Bf5 20. Nd2 Bd3+ 21.
Kg1 a5 22. b5 Bc5 23. Bxb7 Rae8 24. Nb3 Ba7 25. Rc1 Rb8 26. Bf3 Rfc8 27. Nxa5
Bc5 28. Kg2 Bf5 29. Nc6 Ra8 30. Bxd4 Bxa3 31. Ra1 Bd6 32. Rxa8 Rxa8 33. c5 Bf8
34. Ne7+ Bxe7 35. Bxa8 Be4+ 36. Bxe4 Nxe4 37. Re1 f5 38. f3 1-0

[Event "DEN-ch 1990"]
[Site "Randers"]
[Date "1990.04.11"]
[Round "6"]
[White "Meyer, Lars August"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E92"]
[BlackElo "2295"]
[PlyCount "102"]
[EventDate "1990.??.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 8. Bg5 h6
9. Bh4 Na6 10. Nd2 Qe8 11. O-O Nh7 12. a3 Bd7 13. b3 h5 14. f3 Bh6 15. Rb1 Be3+
16. Kh1 Nc5 17. Nb5 Qb8 18. Bf2 Bxf2 19. Rxf2 f5 20. exf5 Bxf5 21. Rc1 c6 22.
Nc3 Nf6 23. b4 axb4 24. axb4 Nd3 25. Bxd3 Bxd3 26. Qe1 cxd5 27. Nxd5 Nxd5 28.
cxd5 Rc8 29. Rxc8+ Qxc8 30. Ne4 Qc4 31. h3 Qd4 32. Kh2 Ra1 33. Qd2 Bxe4 34.
fxe4 Qxd2 35. Rxd2 Re1 36. Rc2 Rxe4 37. Rc8+ Kf7 38. Rc7+ Kf6 39. Rxb7 Rd4 40.
b5 Rxd5 41. b6 Rb5 42. Rb8 Ke6 43. b7 Kd5 44. h4 Rb3 45. Kg1 Kc6 46. Rg8 Rxb7
47. Rxg6 Rf7 48. Rg5 e4 49. Rxh5 e3 50. Ra5 d5 51. h5 e2 0-1

[Event "DEN-ch 1990"]
[Site "Randers"]
[Date "1990.04.12"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Christensen, Jan Schleicher"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2295"]
[BlackElo "2275"]
[PlyCount "139"]
[EventDate "1990.??.??"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. b3 c5 6. Bb2 d5 7. c4 d4 8. b4 Nc6
9. b5 Na5 10. d3 Ne8 11. Nbd2 Rb8 12. Re1 b6 13. Nb3 Nb7 14. Qc2 e5 15. e3 f6
16. exd4 cxd4 17. a4 Nc5 18. a5 Rf7 19. Nxc5 bxc5 20. a6 Be6 21. Nd2 Rc7 22. f4
Nd6 23. fxe5 fxe5 24. Bc1 Nf5 25. Nf1 Qd6 26. Bg5 Rf7 27. Qe2 Rbf8 28. g4 Ne3
29. Nxe3 dxe3 30. Be4 Rf2 31. Qxe3 Bxg4 32. Qxf2 Rxf2 33. Kxf2 Bf5 34. Rad1 h6
35. Be3 Qf6 36. Kg2 Bf8 37. Rb1 Qb6 38. Kg1 Be7 39. Bf2 Bd6 40. Bd5+ Kg7 41.
Re3 h5 42. Bg3 Qa5 43. Rbe1 Kh6 44. Kg2 Bg4 45. Be4 Be7 46. Bf3 Bg5 47. R3e2 e4
48. Bxe4 Bxe2 49. Rxe2 Bf6 50. Be1 Qd8 51. Bf2 Be7 52. Bd5 Bd6 53. Re6 Kg7 54.
Be4 Qg5+ 55. Kh1 Qf4 56. Rxg6+ Kf7 57. Bg1 Bc7 58. b6 Bb8 59. b7 h4 60. Rg2 Qe5
61. Bd5+ Kf6 62. Rg8 Qd6 63. Rxb8 Qxb8 64. Bxc5 Kf5 65. Be4+ Kg4 66. Bg1 Qf4
67. Bxa7 Qf1+ 68. Bg1 Kh3 69. a7 Qf3+ 70. Bxf3 1/2-1/2

[Event "DEN-ch 1990"]
[Site "Randers"]
[Date "1990.04.13"]
[Round "8"]
[White "Larsen, Steen Skovlund"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A65"]
[WhiteElo "2365"]
[BlackElo "2295"]
[PlyCount "23"]
[EventDate "1990.??.??"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 O-O 6. Nge2 c5 7. d5 e6 8. Bg5 h6
9. Be3 exd5 10. cxd5 h5 11. Qd2 Re8 12. Nc1 1/2-1/2

[Event "DEN-ch 1990"]
[Site "Randers"]
[Date "1990.04.14"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Finn"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2295"]
[BlackElo "2300"]
[PlyCount "80"]
[EventDate "1990.??.??"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 h6 6. b3 e6 7. Bb2 Be7 8. Nbd2
O-O 9. Ne5 Nbd7 10. Nxd7 Nxd7 11. e4 Bh7 12. Qe2 Re8 13. Kh1 a5 14. a4 Nc5 15.
f4 Bf8 16. g4 f5 17. Rae1 dxe4 18. dxe4 fxg4 19. Nc4 Qh4 20. Qe3 b5 21. axb5
cxb5 22. Ne5 Rac8 23. f5 Bd6 24. Qd4 Red8 25. f6 Bf8 26. f7+ Kh8 27. Qe3 Nd7
28. Re2 Qh5 29. Qg3 Nxe5 30. Bxe5 Rd7 31. Ref2 Bg6 32. c4 bxc4 33. Qc3 Rxf7 34.
Rxf7 Bxf7 35. bxc4 Kg8 36. Ra1 Bb4 37. Qd4 Qg5 38. Rd1 h5 39. h3 Be7 40. Kh2
Rd8 0-1

[Event "DEN-ch 1990"]
[Site "Randers"]
[Date "1990.04.15"]
[Round "10"]
[White "Jacobsen, Bo"]
[Black "Kroll, Ove"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2295"]
[BlackElo "2340"]
[PlyCount "61"]
[EventDate "1990.??.??"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O e6 5. d3 Bd6 6. Nbd2 Ne7 7. e4 O-O 8. c4
Nd7 9. Qc2 Rc8 10. Re1 Ng6 11. Rb1 Bb8 12. b4 dxe4 13. dxe4 Nde5 14. Nxe5 Nxe5
15. Rb3 f5 16. h3 Bh5 17. exf5 exf5 18. Bb2 Nd7 19. Nf3 Bxf3 20. Rxf3 f4 21.
Rd3 Rf7 22. h4 fxg3 23. fxg3 Qb6+ 24. Ree3 Nf8 25. a3 Rd8 26. c5 Rxd3 27. Qxd3
Qc7 28. b5 Re7 29. bxc6 bxc6 30. Rxe7 Qxe7 31. Qb3+ 1-0

[Event "DEN-ch 1990"]
[Site "Randers"]
[Date "1990.04.16"]
[Round "11"]
[White "Nielsen, Uffe V"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2285"]
[BlackElo "2295"]
[PlyCount "11"]
[EventDate "1990.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 h6 5. d3 Nf6 6. Nbd2 1/2-1/2

[Event "Aarhusmesterskabet"]
[Site "Aarhus"]
[Date "1990.??.??"]
[Round "1"]
[White "Nielsen, Peter Heine"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C67"]
[PlyCount "96"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8.
dxe5 Nb7 9. Rd1 O-O 10. Nd4 Qe8 11. Nf5 d6 12. exd6 Bxd6 13. Qf3 Be5 14. Nc3
Nd6 15. Nxd6 cxd6 16. Bf4 Rb8 17. b3 Rb4 18. Bxe5 Qxe5 19. Re1 Qg5 20. Re3 d5
21. Rae1 a5 22. Ne2 d4 23. Qg3 Qxg3 24. Rxg3 Re8 25. Rd3 Ba6 26. Rdd1 Kf8 27.
Nf4 c5 28. Rxe8+ Kxe8 29. Nd3 Bxd3 30. Rxd3 Ke7 31. Kf1 Ke6 32. Ke2 f5 33. Rh3
h6 34. Rg3 Kf6 35. c3 Rb6 36. Kd3 Rd6 37. cxd4 cxd4 38. h4 g6 39. Rh3 Ke5 40.
Rh1 Rc6 41. Re1+ Kd5 42. Re8 Rc3+ 43. Kd2 a4 44. Rd8+ Ke5 45. Re8+ Kf6 46. Rf8+
Ke5 47. Re8+ Kf6 48. Rf8+ Ke5 1/2-1/2

[Event "Aarhusmesterskabet"]
[Site "Aarhus"]
[Date "1990.??.??"]
[Round "2"]
[White "Kristensen, Jorgen Juul"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C67"]
[PlyCount "82"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5
8. Qxd8+ Kxd8 9. c4 a5 10. Nc3 a4 11. h3 Bb4 12. Bd2 b6 13. Rad1 Be6 14. g4 Ne7
15. b3 axb3 16. axb3 Kc8 17. Ne4 Bxd2 18. Rxd2 Ra3 19. Nd4 Rd8 20. Rfd1 h6 21.
f4 c5 22. Nxe6 Rxd2 23. Rxd2 fxe6 24. Rd3 Nc6 25. Kf2 Nd4 26. Nd2 Kd7 27. Nf3
Rxb3 28. Rxb3 Nxb3 29. Ke3 Ke7 30. h4 c6 31. h5 b5 32. Kd3 b4 33. Nd2 Nc1+ 34.
Kc2 Ne2 35. Ne4 Nxf4 36. Nxc5 Kf7 37. Kb3 g6 38. Kxb4 gxh5 39. gxh5 Nxh5 40.
Nd3 Kg6 41. Kc5 Kf5 1/2-1/2

[Event "Aarhusmesterskabet"]
[Site "Aarhus"]
[Date "1990.??.??"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Alkaersig, Ole"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "84"]

1. Nf3 d6 2. e4 Nf6 3. Nc3 g6 4. d4 Bg7 5. Be2 O-O 6. O-O Bg4 7. Re1 Nc6 8. d5
Bxf3 9. Bxf3 Ne5 10. Be2 c6 11. a4 a5 12. Be3 Qc7 13. Bd4 Ned7 14. Qd2 e6 15.
Be3 exd5 16. exd5 Nb6 17. dxc6 bxc6 18. Bh6 Bxh6 19. Qxh6 d5 20. Qd2 Rfe8 21.
b3 Nbd7 22. Bf1 Qb6 23. Rxe8+ Rxe8 24. Ne2 Ne4 25. Qd4 c5 26. Qe3 Ndf6 27. h3
d4 28. Qf4 Nd5 29. Qf3 Nb4 30. Rc1 Nd2 31. Qg3 Qa6 32. c4 d3 33. Nf4 Nxb3 34.
Rd1 Qxc4 35. Nxd3 Nd4 36. Ne5 Ne2+ 37. Kh2 Nxg3 38. Bxc4 Rxe5 39. Kxg3 Kg7 40.
Rd7 Rf5 41. Ra7 Nc6 42. Bb5 Nxa7 0-1

[Event "Aarhusmesterskabet"]
[Site "Aarhus"]
[Date "1990.??.??"]
[Round "4"]
[White "Kroll, Ove"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "81"]

1. c4 Nf6 2. Nc3 d6 3. e4 e5 4. Nge2 g6 5. d4 c6 6. f3 Nbd7 7. Bg5 h6 8. Be3 h5
9. Qd2 a6 10. Nc1 exd4 11. Bxd4 b5 12. Nb3 Be7 13. Rd1 O-O 14. Be2 b4 15. Nb1
a5 16. Bf2 c5 17. O-O Ne5 18. Qc2 Qc7 19. h3 Bb7 20. N1d2 a4 21. Nc1 a3 22. b3
Nc6 23. Rfe1 Rfe8 24. Nf1 Nh7 25. Ne3 Bf8 26. Nd5 Qd8 27. Bf1 Bg7 28. Qd2 Nf8
29. Ne2 Ne6 30. Nef4 Ned4 31. Be3 Bc8 32. Kh1 Be6 33. Nd3 Kh7 34. Bg5 f6 35.
Be3 Ra7 36. N3f4 Rf7 37. Bd3 Bc8 38. Bb1 f5 39. Qf2 fxe4 40. Qg3 Bf5 41. fxe4
1-0

[Event "Aarhusmesterskabet"]
[Site "Aarhus"]
[Date "1990.??.??"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Kjeldsen, Jens"]
[Result "1-0"]
[ECO "A12"]
[PlyCount "80"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bg4 5. Bg2 Nbd7 6. Bb2 e6 7. O-O Bd6 8. d3
O-O 9. Nbd2 a5 10. a3 Re8 11. Qc2 Qc7 12. Rfe1 e5 13. h3 Bxf3 14. Bxf3 Qb6 15.
Bg2 Rad8 16. Rab1 h6 17. b4 Qa7 18. Bc3 b5 19. cxb5 cxb5 20. bxa5 Qc7 21. Qb2
e4 22. dxe4 dxe4 23. e3 Ne5 24. Rec1 Qe7 25. Bxe5 Bxe5 26. Qc2 Qxa3 27. Rxb5
Bb8 28. Rcb1 Rc8 29. Qb3 Rc1+ 30. Kh2 Rxb1 31. Qxb1 Bxg3+ 32. fxg3 Qxe3 33. Nf1
Qa7 34. Qb2 h5 35. Re5 Rb8 36. Qc3 h4 37. gxh4 Qf2 38. Qg3 Qa7 39. h5 Rd8 40.
Qf4 Qb8 1-0

[Event "Aarhusmesterskabet"]
[Site "Aarhus"]
[Date "1990.??.??"]
[Round "6"]
[White "Boe, Mads"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "55"]

1. e4 g6 2. d4 Bg7 3. Be3 a5 4. Nc3 b6 5. Qd2 Ba6 6. Be2 h5 7. O-O-O Qc8 8. h3
Qb7 9. f4 Bxe2 10. Ngxe2 Na6 11. Rhf1 f5 12. e5 d5 13. exd6 exd6 14. d5 Nf6 15.
Nd4 Nc5 16. Ne6 Nxe6 17. dxe6 O-O 18. Bd4 a4 19. g4 a3 20. b3 hxg4 21. hxg4 c5
22. Bxf6 Bxf6 23. gxf5 Qg7 24. Rg1 Bxc3 25. Qd5 Bb2+ 26. Kb1 Rxf5 27. Qxa8+ Rf8
28. Qe4 1-0

[Event "Aarhus B"]
[Site "Aarhus"]
[Date "1990.??.??"]
[Round "6"]
[White "Boe, Mads"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B06"]
[BlackElo "2295"]
[PlyCount "55"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. e4 g6 2. d4 Bg7 3. Be3 a5 4. Nc3 b6 5. Qd2 Ba6 6. Be2 h5 7. O-O-O Qc8 8. h3
Qb7 9. f4 Bxe2 10. Ngxe2 Na6 11. Rhf1 f5 12. e5 d5 13. exd6 exd6 14. d5 Nf6 15.
Nd4 Nc5 16. Ne6 Nxe6 17. dxe6 O-O 18. Bd4 a4 19. g4 a3 20. b3 hxg4 21. hxg4 c5
22. Bxf6 Bxf6 23. gxf5 Qg7 24. Rg1 Bxc3 25. Qd5 Bb2+ 26. Kb1 Rxf5 27. Qxa8+ Rf8
28. Qe4 1-0

[Event "Aarhus B"]
[Site "Aarhus"]
[Date "1990.??.??"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Alkaersig, Ole"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2295"]
[PlyCount "84"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. Nf3 d6 2. e4 Nf6 3. Nc3 g6 4. d4 Bg7 5. Be2 O-O 6. O-O Bg4 7. Re1 Nc6 8. d5
Bxf3 9. Bxf3 Ne5 10. Be2 c6 11. a4 a5 12. Be3 Qc7 13. Bd4 Ned7 14. Qd2 e6 15.
Be3 exd5 16. exd5 Nb6 17. dxc6 bxc6 18. Bh6 Bxh6 19. Qxh6 d5 20. Qd2 Rfe8 21.
b3 Nbd7 22. Bf1 Qb6 23. Rxe8+ Rxe8 24. Ne2 Ne4 25. Qd4 c5 26. Qe3 Ndf6 27. h3
d4 28. Qf4 Nd5 29. Qf3 Nb4 30. Rc1 Nd2 31. Qg3 Qa6 32. c4 d3 33. Nf4 Nxb3 34.
Rd1 Qxc4 35. Nxd3 Nd4 36. Ne5 Ne2+ 37. Kh2 Nxg3 38. Bxc4 Rxe5 39. Kxg3 Kg7 40.
Rd7 Rf5 41. Ra7 Nc6 42. Bb5 Nxa7 0-1

[Event "Aarhus B"]
[Site "Aarhus"]
[Date "1990.??.??"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Kjeldsen, Jens"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2295"]
[BlackElo "2300"]
[PlyCount "80"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bg4 5. Bg2 Nbd7 6. Bb2 e6 7. O-O Bd6 8. d3
O-O 9. Nbd2 a5 10. a3 Re8 11. Qc2 Qc7 12. Rfe1 e5 13. h3 Bxf3 14. Bxf3 Qb6 15.
Bg2 Rad8 16. Rab1 h6 17. b4 Qa7 18. Bc3 b5 19. cxb5 cxb5 20. bxa5 Qc7 21. Qb2
e4 22. dxe4 dxe4 23. e3 Ne5 24. Rec1 Qe7 25. Bxe5 Bxe5 26. Qc2 Qxa3 27. Rxb5
Bb8 28. Rcb1 Rc8 29. Qb3 Rc1+ 30. Kh2 Rxb1 31. Qxb1 Bxg3+ 32. fxg3 Qxe3 33. Nf1
Qa7 34. Qb2 h5 35. Re5 Rb8 36. Qc3 h4 37. gxh4 Qf2 38. Qg3 Qa7 39. h5 Rd8 40.
Qf4 Qb8 1-0

[Event "Aarhus B"]
[Site "Aarhus"]
[Date "1990.??.??"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Samaritani, Fabio"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2295"]
[PlyCount "1"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. Nf3 1/2-1/2

[Event "Aarhus B"]
[Site "Aarhus"]
[Date "1990.??.??"]
[Round "2"]
[White "Kristensen, Jorgen Juul"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C67"]
[BlackElo "2295"]
[PlyCount "82"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5
8. Qxd8+ Kxd8 9. c4 a5 10. Nc3 a4 11. h3 Bb4 12. Bd2 b6 13. Rad1 Be6 14. g4 Ne7
15. b3 axb3 16. axb3 Kc8 17. Ne4 Bxd2 18. Rxd2 Ra3 19. Nd4 Rd8 20. Rfd1 h6 21.
f4 c5 22. Nxe6 Rxd2 23. Rxd2 fxe6 24. Rd3 Nc6 25. Kf2 Nd4 26. Nd2 Kd7 27. Nf3
Rxb3 28. Rxb3 Nxb3 29. Ke3 Ke7 30. h4 c6 31. h5 b5 32. Kd3 b4 33. Nd2 Nc1+ 34.
Kc2 Ne2 35. Ne4 Nxf4 36. Nxc5 Kf7 37. Kb3 g6 38. Kxb4 gxh5 39. gxh5 Nxh5 40.
Nd3 Kg6 41. Kc5 Kf5 1/2-1/2

[Event "Aarhus B"]
[Site "Aarhus"]
[Date "1990.??.??"]
[Round "4"]
[White "Kroll, Ove"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2340"]
[BlackElo "2295"]
[PlyCount "81"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. c4 Nf6 2. Nc3 d6 3. e4 e5 4. Nge2 g6 5. d4 c6 6. f3 Nbd7 7. Bg5 h6 8. Be3 h5
9. Qd2 a6 10. Nc1 exd4 11. Bxd4 b5 12. Nb3 Be7 13. Rd1 O-O 14. Be2 b4 15. Nb1
a5 16. Bf2 c5 17. O-O Ne5 18. Qc2 Qc7 19. h3 Bb7 20. N1d2 a4 21. Nc1 a3 22. b3
Nc6 23. Rfe1 Rfe8 24. Nf1 Nh7 25. Ne3 Bf8 26. Nd5 Qd8 27. Bf1 Bg7 28. Qd2 Nf8
29. Ne2 Ne6 30. Nef4 Ned4 31. Be3 Bc8 32. Kh1 Be6 33. Nd3 Kh7 34. Bg5 f6 35.
Be3 Ra7 36. N3f4 Rf7 37. Bd3 Bc8 38. Bb1 f5 39. Qf2 fxe4 40. Qg3 Bf5 41. fxe4
1-0

[Event "Aarhus B"]
[Site "Aarhus"]
[Date "1990.??.??"]
[Round "1"]
[White "Nielsen, Peter Heine"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2280"]
[BlackElo "2295"]
[PlyCount "96"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8.
dxe5 Nb7 9. Rd1 O-O 10. Nd4 Qe8 11. Nf5 d6 12. exd6 Bxd6 13. Qf3 Be5 14. Nc3
Nd6 15. Nxd6 cxd6 16. Bf4 Rb8 17. b3 Rb4 18. Bxe5 Qxe5 19. Re1 Qg5 20. Re3 d5
21. Rae1 a5 22. Ne2 d4 23. Qg3 Qxg3 24. Rxg3 Re8 25. Rd3 Ba6 26. Rdd1 Kf8 27.
Nf4 c5 28. Rxe8+ Kxe8 29. Nd3 Bxd3 30. Rxd3 Ke7 31. Kf1 Ke6 32. Ke2 f5 33. Rh3
h6 34. Rg3 Kf6 35. c3 Rb6 36. Kd3 Rd6 37. cxd4 cxd4 38. h4 g6 39. Rh3 Ke5 40.
Rh1 Rc6 41. Re1+ Kd5 42. Re8 Rc3+ 43. Kd2 a4 44. Rd8+ Ke5 45. Re8+ Kf6 46. Rf8+
Ke5 47. Re8+ Kf6 48. Rf8+ Ke5 1/2-1/2

[Event "Aarhus It"]
[Site "Aarhus"]
[Date "1991.??.??"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Csom, Istvan"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "84"]
[EventDate "1991.??.??"]
[EventCountry "DEN"]
[SourceTitle "SE base"]
[Source "ABZ"]
[SourceDate "2005.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.09"]
[SourceQuality "1"]

1. f4 b6 2. e4 Bb7 3. Nc3 e6 4. Qe2 c5 5. Nf3 Nc6 6. d3 Nge7 7. Qf2 d5 8. Be2
d4 9. Nb1 Qd7 10. Nbd2 Ng6 11. Qg3 Qc7 12. Nc4 b5 13. Nce5 Bd6 14. Nxc6 Bxc6
15. e5 Bf8 16. O-O Ne7 17. Bd2 Nf5 18. Qh3 h5 19. g4 hxg4 20. Qxh8 gxf3 21.
Bxf3 Bxf3 22. Rxf3 Qc6 23. Qh3 c4 24. Rff1 c3 25. bxc3 dxc3 26. Be3 a5 27. Bf2
Rd8 28. Qg2 Rd5 29. Rfe1 b4 30. Re4 Qa4 31. Bb6 Qb5 32. Ba7 Be7 33. Qf2 Bd8 34.
Rc4 Rd7 35. Qc5 Qb7 36. a3 Qxa7 37. Qxa7 Rxa7 38. axb4 Bb6+ 39. Kh1 axb4 40.
Rxa7 Bxa7 41. Rxb4 Be3 42. Rb8+ Kd7 0-1

[Event "Aarhus It"]
[Site "Aarhus"]
[Date "1991.??.??"]
[Round "2"]
[White "Tompa, Janos"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C86"]
[PlyCount "121"]
[EventDate "1991.??.??"]
[EventCountry "DEN"]
[SourceTitle "SE base"]
[Source "ABZ"]
[SourceDate "2005.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 a6 5. Ba4 Be7 6. c3 d6 7. O-O Bd7 8. d4
O-O 9. d5 Nb8 10. Bc2 g6 11. c4 Nh5 12. Bh6 Re8 13. Nc3 Bg4 14. h3 Bxf3 15.
Qxf3 Bg5 16. Bxg5 Qxg5 17. g3 Nd7 18. Qg4 Qe7 19. Rae1 a5 20. Ba4 Ndf6 21. Qe2
Rf8 22. Qe3 Nd7 23. f4 exf4 24. gxf4 Nc5 25. Bd1 Ng7 26. Qg3 Rae8 27. Bc2 Kh8
28. Kh2 b6 29. Nb5 f6 30. Nd4 Rf7 31. Nc6 Qf8 32. b3 Nh5 33. Qc3 Kg8 34. a3 Qh6
35. Qf3 Rg7 36. Nd4 Rge7 37. b4 axb4 38. axb4 Nd7 39. Ra1 Ng7 40. Nc6 Rf7 41.
Ra7 f5 42. exf5 Nxf5 43. Bxf5 Rxf5 44. Rxc7 Ne5 45. Nxe5 dxe5 46. d6 exf4 47.
d7 Rd8 48. Rc8 Qg5 49. c5 bxc5 50. bxc5 Rxc5 51. Qg4 Qe7 52. Re1 Rc2+ 53. Rxc2
Qxe1 54. Rc8 Qd2+ 55. Kg1 Qd4+ 56. Kf1 Qa1+ 57. Ke2 Qe5+ 58. Kd3 Qd5+ 59. Kc2
Qa2+ 60. Kd3 Qd5+ 61. Kc2 1/2-1/2

[Event "Aarhus It"]
[Site "Aarhus"]
[Date "1991.??.??"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Godena, Michele"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "62"]
[EventDate "1991.??.??"]
[EventCountry "DEN"]
[SourceTitle "SE base"]
[Source "ABZ"]
[SourceDate "2005.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.09"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Rb1 d6 6. b4 Nf6 7. d3 O-O 8. Bg5 h6
9. Bxf6 Bxf6 10. Nf3 Bg7 11. O-O Ne7 12. b5 a6 13. Qc2 axb5 14. Rxb5 c6 15. Rb4
d5 16. Nd2 e4 17. Ndb1 e3 18. cxd5 exf2+ 19. Kh1 cxd5 20. Rxf2 Be6 21. Rxb7 d4
22. Ne4 Rxa2 23. Qc1 Nf5 24. Nbd2 Ne3 25. Bf3 Qa5 26. Nc4 Bxc4 27. dxc4 Ra1 28.
Rb1 Ra8 29. Nd2 Rxb1 30. Nxb1 Rb8 31. Nd2 Qxd2 0-1

[Event "Aarhus It"]
[Site "Aarhus"]
[Date "1991.??.??"]
[Round "4"]
[White "Christensen, Esben"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "63"]
[EventDate "1991.??.??"]
[EventCountry "DEN"]
[SourceTitle "SE base"]
[Source "ABZ"]
[SourceDate "2005.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.09"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 a5 4. Nc3 b6 5. Be3 Ba6 6. Bxa6 Nxa6 7. O-O Qc8 8.
Qd2 Qb7 9. Rfe1 b5 10. Bf4 b4 11. Nd1 Nf6 12. e5 Nd5 13. Bh6 Rg8 14. Bxg7 Rxg7
15. c4 bxc3 16. bxc3 c5 17. c4 Nb6 18. Rb1 Qa7 19. Ne3 cxd4 20. Qxd4 Nc8 21.
Qc3 Nc5 22. Nd5 Ne6 23. Rb5 g5 24. Reb1 g4 25. Rb7 Qc5 26. R1b5 Qc6 27. Nd4
Nxd4 28. Qxd4 Qh6 29. Nf6+ Kf8 30. Nxd7+ Kg8 31. Nf6+ Kh8 32. Qd8+ 1-0

[Event "Aarhus It"]
[Site "Aarhus"]
[Date "1991.??.??"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Cordes, Steffen"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "79"]
[EventDate "1991.??.??"]
[EventCountry "DEN"]
[SourceTitle "SE base"]
[Source "ABZ"]
[SourceDate "2005.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.09"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 e5 5. Rb1 Nc6 6. b4 a6 7. a4 f5 8. b5 axb5
9. axb5 Nce7 10. e3 Nf6 11. Nge2 O-O 12. O-O g5 13. d3 Rb8 14. f4 h6 15. Bd2
Be6 16. Ra1 Qe8 17. Ra7 Qh5 18. Qa4 Nc8 19. Ra5 Nb6 20. Qb4 Nfd7 21. Bf3 Qf7
22. fxg5 hxg5 23. Na4 Nxa4 24. Rxa4 Nc5 25. Ra3 Qg6 26. d4 Ne4 27. Bc1 Rf7 28.
Ra7 Rbf8 29. d5 Bc8 30. Qb1 g4 31. Bg2 Bh6 32. Ra2 Bg5 33. Qd3 Nc5 34. Qd1 Rh7
35. Rf2 Qh6 36. Bh1 Bxe3 37. Bxe3 Qxe3 38. Qc1 Qb3 39. Qa3 Qxc4 40. Nc3 0-1

[Event "Aarhus It"]
[Site "Aarhus"]
[Date "1991.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Johansson, Per"]
[Result "1-0"]
[ECO "A12"]
[PlyCount "119"]
[EventDate "1991.??.??"]
[EventCountry "DEN"]
[SourceTitle "SE base"]
[Source "ABZ"]
[SourceDate "2005.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.09"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. b3 Bf5 5. Bg2 e6 6. O-O Be7 7. d3 O-O 8. Nbd2
Nbd7 9. Bb2 a5 10. a3 Bg6 11. Qc2 b5 12. cxb5 cxb5 13. Rac1 Rc8 14. Qb1 Qb6 15.
Rc2 Qb7 16. Rfc1 h6 17. h3 Rc5 18. Rxc5 Bxc5 19. Qa1 Rc8 20. Ne5 Nxe5 21. Bxe5
Be7 22. Nf3 Ne8 23. Bb2 Rxc1+ 24. Qxc1 Qc7 25. Ne5 Bf6 26. Nxg6 fxg6 27. e4
Qxc1+ 28. Bxc1 dxe4 29. Bxe4 Kf7 30. Bd2 Bb2 31. a4 b4 32. Be3 Be5 33. g4 g5
34. Bc6 Bc7 35. Kg2 Nf6 36. Kf3 Nd5 37. Bxd5 exd5 38. Bd4 g6 39. Ba7 h5 40. Ke3
Ke6 41. Kd2 Kd6 42. Ke3 Ke6 43. Kf3 Ke5 44. Be3 Kf6 45. Bd4+ Ke6 46. Bg7 Kf7
47. Bh6 Kf6 48. Bf8 Ke5 49. Bg7+ Ke6 50. Ke3 Bb6+ 51. Kf3 Bc7 52. Bd4 Kf7 53.
Ba7 Ke6 54. Ke3 Ke5 55. f3 Ke6 56. Kd4 Bh2 57. Kc5 Bc7 58. d4 Bd6+ 59. Kb6 Kd7
60. Kb5 1-0

[Event "Aarhus It"]
[Site "Aarhus"]
[Date "1991.??.??"]
[Round "7"]
[White "Jensen, Thomas D"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "106"]
[EventDate "1991.??.??"]
[EventCountry "DEN"]
[SourceTitle "SE base"]
[Source "ABZ"]
[SourceDate "2005.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.09"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 a6 7. Nf3 g5 8. Bg3
d6 9. h3 Qe7 10. a3 Bd7 11. b4 Ba7 12. b5 Nd4 13. bxa6 bxa6 14. Rb1 Nxf3+ 15.
gxf3 Bd4 16. Na2 a5 17. c3 Bb6 18. Kf1 Nh5 19. d4 Nf4 20. Bxf4 gxf4 21. Nc1 Qf6
22. Ne2 Rg8 23. dxe5 dxe5 24. h4 Rd8 25. Qb3 Rg7 26. Rd1 Kf8 27. Rd5 Bc6 28.
Rd1 Rxd1+ 29. Qxd1 Ke7 30. Bd5 Bd7 31. Qb3 Qd6 32. Ke1 Qc5 33. Rh2 Bb5 34. c4
Bd7 35. Qb2 f6 36. Nc3 Rg1+ 37. Ke2 c6 38. Qb3 Qd4 39. c5 Bxc5 40. Bc4 Bc8 41.
Bd3 Ba7 42. Nd1 Qb6 43. Qc3 Be6 44. Kd2 Qb3 45. Qc1 Kd7 46. Ke2 Bd4 47. Qd2 Qa2
48. Qxa2 Bxa2 49. Kd2 h5 50. Be2 Bb3 51. Nc3 Bc5 52. Ba6 Bxa3 53. Ne2 Bb4+ 0-1

[Event "Aarhus It"]
[Site "Aarhus"]
[Date "1991.??.??"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Hoiberg, Nina"]
[Result "1-0"]
[ECO "A81"]
[PlyCount "65"]
[EventDate "1991.??.??"]
[EventCountry "DEN"]
[SourceTitle "SE base"]
[Source "ABZ"]
[SourceDate "2005.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.09"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 f5 3. g3 g6 4. Bg2 Bg7 5. O-O Nf6 6. b3 O-O 7. Bb2 e6 8. Nc3 c6
9. Re1 d5 10. e3 h6 11. Ne2 g5 12. Nc1 Kh7 13. Nd3 Nbd7 14. c4 Qe8 15. cxd5
exd5 16. b4 Nb6 17. a4 Nc4 18. Rb1 a6 19. b5 axb5 20. axb5 cxb5 21. Nfe5 Bd7
22. Nxd7 Qxd7 23. Ne5 Qe8 24. Bc3 Ne4 25. Bb4 Rg8 26. f3 Ned6 27. Bxd6 Nxd6 28.
f4 Ne4 29. Qb3 Qh5 30. Qxb5 gxf4 31. exf4 Nc3 32. Qd3 Nxb1 33. g4 1-0

[Event "Aarhus It"]
[Site "Aarhus"]
[Date "1991.??.??"]
[Round "9"]
[White "Christensen, Tobias"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C46"]
[PlyCount "17"]
[EventDate "1991.??.??"]
[EventCountry "DEN"]
[SourceTitle "SE base"]
[Source "ABZ"]
[SourceDate "2005.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 exd4 5. Nxd4 g6 6. Nd5 Bg7 7. Nb5 Rb8 8.
Ndxc7+ Kd7 9. Qxd6# 1-0

[Event "Aarhus Festuge Open"]
[Site "Aarhus"]
[Date "1992.??.??"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Hansen, Lars"]
[Result "1-0"]
[WhiteElo "2245"]
[BlackElo "2265"]
[PlyCount "75"]
[EventDate "1992.??.??"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bg4 5. Bg2 Nbd7 6. Bb2 e6 7. O-O Bd6 8. d3
O-O 9. Nbd2 Re8 10. h3 Bh5 11. Qc2 e5 12. e3 a5 13. a3 Bf8 14. Nh4 Qb6 15. g4
g5 16. Nf5 Bg6 17. cxd5 cxd5 18. Rac1 Qe6 19. f4 exf4 20. exf4 Bxf5 21. gxf5
Qe3+ 22. Rf2 gxf4 23. Nf3 Qb6 24. Bd4 Qd8 25. Qb2 Ra6 26. Ne5 Nxe5 27. Bxe5 Qe7
28. d4 Qxa3 29. Qd2 Ne4 30. Bxe4 dxe4 31. Rg2+ Rg6 32. fxg6 hxg6 33. Qxf4 Qxb3
34. Qf6 Qe3+ 35. Kh2 Rxe5 36. Rf1 Bg7 37. Qxf7+ Kh8 38. Qxg6 1-0

[Event "Aarhus Festuge Open"]
[Site "Aarhus"]
[Date "1992.??.??"]
[Round "2"]
[White "Hvid, Jonas"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[WhiteElo "1920"]
[BlackElo "2245"]
[PlyCount "64"]
[EventDate "1992.??.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f4 c5 6. d5 d6 7. Nf3 e6 8. Be2 exd5
9. cxd5 Re8 10. Nd2 b6 11. O-O Ba6 12. Re1 Qc8 13. Nc4 Bxc4 14. Bxc4 a6 15. a4
Ra7 16. h3 Rae7 17. Qd3 g5 18. Re2 Nfd7 19. g3 Bd4+ 20. Kh2 Nf8 21. Bd2 Ng6 22.
Rae1 Qb7 23. e5 gxf4 24. gxf4 dxe5 25. f5 e4 26. Nxe4 b5 27. Ba2 Be5+ 28. Kh1
c4 29. Qf3 Nf8 30. Qg2+ Kh8 31. f6 Ng6 32. fxe7 Qxd5 1-0

[Event "Aarhus Festuge Open"]
[Site "Aarhus"]
[Date "1992.??.??"]
[Round "3"]
[White "Husted, Peter"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[WhiteElo "2245"]
[BlackElo "2245"]
[PlyCount "56"]
[EventDate "1992.??.??"]

1. d4 Nf6 2. c3 d6 3. Bg5 Nbd7 4. Nd2 e5 5. Ngf3 Be7 6. dxe5 dxe5 7. e4 O-O 8.
Bc4 Nh5 9. Bxe7 Qxe7 10. O-O Nf4 11. Re1 c6 12. a4 Rd8 13. Qc2 Nf8 14. Bf1 N8g6
15. h3 Be6 16. Kh2 Qc5 17. Re3 a5 18. Ng5 Bd7 19. g3 h6 20. Ngf3 Be6 21. gxf4
exf4 22. Re2 Qh5 23. Nd4 Rxd4 24. cxd4 Bxh3 25. Bxh3 Qxe2 26. Rf1 Nh4 27. Qd1
Qxd2 28. Qg4 g5 0-1

[Event "Aarhus Festuge Open"]
[Site "Aarhus"]
[Date "1992.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Hoiberg, Nina"]
[Result "0-1"]
[WhiteElo "2245"]
[BlackElo "2245"]
[PlyCount "90"]
[EventDate "1992.??.??"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 e5 6. Nf3 d6 7. O-O Nge7 8. Ne1
Be6 9. Nc2 d5 10. cxd5 Nxd5 11. Ne3 Nde7 12. Ne4 b6 13. Qa4 O-O 14. Nxc5 bxc5
15. Bxc6 Nxc6 16. Qxc6 Rc8 17. Qa6 Qd7 18. Bd2 e4 19. Bc3 Rc6 20. Qa5 exd3 21.
Rfd1 Bxc3 22. Qxc3 c4 23. exd3 cxd3 24. Qxd3 Qxd3 25. Rxd3 Bh3 26. Rad1 Kg7 27.
f4 Be6 28. b3 Ra6 29. R1d2 Rc8 30. Rb2 Rc1+ 31. Rd1 Rc5 32. Kf2 Rh5 33. Kf3 Bc8
34. Ke4 Re6+ 35. Kd4 Rd6+ 36. Kc3 Rc5+ 37. Kb4 Rdc6 38. Rdd2 Ba6 39. Rbc2 Rb5+
40. Ka4 Re6 41. Nd5 Re4+ 42. b4 Rb7 43. a3 Bc4 44. Rc3 a5 45. Kxa5 Re8 0-1

[Event "Aarhus Festuge Open"]
[Site "Aarhus"]
[Date "1992.??.??"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Samaritani, Fabio"]
[Result "1-0"]
[WhiteElo "2245"]
[BlackElo "2160"]
[PlyCount "49"]
[EventDate "1992.??.??"]

1. c4 c6 2. g3 Nf6 3. Nf3 d5 4. b3 g6 5. Bg2 Bg7 6. Bb2 O-O 7. d3 a5 8. Nbd2
Nbd7 9. Qc2 Re8 10. Ne5 Nxe5 11. Bxe5 Bg4 12. h3 Be6 13. Nf3 a4 14. O-O axb3
15. axb3 Qb6 16. Ra2 Rxa2 17. Qxa2 Qb4 18. Ra1 h6 19. Qc2 Rc8 20. Ra4 Qb6 21.
Nd4 dxc4 22. bxc4 Ne8 23. c5 Qd8 24. Nxe6 fxe6 25. Qb3 1-0

[Event "Aarhus Festuge Open"]
[Site "Aarhus"]
[Date "1992.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Marcussen, Anders"]
[Result "1-0"]
[WhiteElo "2245"]
[BlackElo "2135"]
[PlyCount "81"]
[EventDate "1992.??.??"]

1. c4 Nf6 2. g3 g6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 Bg7 7. Rb1 c6 8.
Nf3 O-O 9. O-O Nd7 10. Qa4 Nb6 11. Qa3 Nc4 12. Qb3 Nd6 13. d3 Bg4 14. Re1 e5
15. Ba3 Rb8 16. Qa4 Bxf3 17. Bxf3 a6 18. Qb4 Nb5 19. Bb2 Nc7 20. a4 Nd5 21. Qc5
Re8 22. c4 Bf8 23. Qa7 Qa5 24. Bxe5 Bc5 25. Qxb8 Rxb8 26. Bxb8 Nc3 27. Ra1 Na2
28. e3 Nb4 29. Red1 Be7 30. d4 Bf6 31. Bd6 h5 32. h3 Qf5 33. Kg2 a5 34. Rab1
Qd7 35. Bxb4 axb4 36. Rxb4 h4 37. g4 Bd8 38. c5 f5 39. Rdb1 fxg4 40. Bxg4 Qd5+
41. Kg1 1-0

[Event "Aarhus Festuge Open"]
[Site "Aarhus"]
[Date "1992.??.??"]
[Round "7"]
[White "Pedersen, Jan"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[WhiteElo "2270"]
[BlackElo "2245"]
[PlyCount "111"]
[EventDate "1992.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Re1 exd4 8.
Nxd4 O-O 9. Bxc6 bxc6 10. Qf3 Re8 11. Nf5 Rb8 12. Nxe7+ Rxe7 13. Bg5 Re5 14.
Qg3 Rxb2 15. f4 Rxg5 16. Qxg5 h6 17. Qh4 Rxc2 18. Rac1 Rxc1 19. Rxc1 Qe7 20.
Qe1 Qe6 21. e5 dxe5 22. Qxe5 Qc4 23. Rd1 c5 24. Nd5 Ng4 25. Qc3 Qxa2 26. Qd2
Qxd2 27. Rxd2 Ba4 28. h3 Nf6 29. Nxc7 Bb3 30. Rd8+ Kh7 31. Ra8 c4 32. Rxa7 c3
33. Nb5 c2 34. Ra1 Nd5 35. Nd4 Ba4 36. g3 Nc3 37. Kf2 Ne4+ 38. Kf3 f5 39. Ne2
Bc6 40. Ke3 Nf6 41. Rc1 Be4 42. Nc3 Bg2 43. h4 Be4 44. Nxe4 Nxe4 45. Kf3 Nd2+
46. Kf2 Ne4+ 47. Kg2 Kg6 48. Rxc2 Kh5 49. Kf3 Nf6 50. Rc5 g6 51. Re5 Ng4 52.
Re7 Nh2+ 53. Kg2 Ng4 54. Re6 g5 55. hxg5 hxg5 56. Kg1 1-0

[Event "Aarhus Festuge Open"]
[Site "Aarhus"]
[Date "1992.??.??"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Hansen, Lars"]
[Result "1-0"]
[WhiteElo "2245"]
[BlackElo "2265"]
[PlyCount "75"]
[EventDate "1992.??.??"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bg4 5. Bg2 Nbd7 6. Bb2 e6 7. O-O Bd6 8. d3
O-O 9. Nbd2 Re8 10. h3 Bh5 11. Qc2 e5 12. e3 a5 13. a3 Bf8 14. Nh4 Qb6 15. g4
g5 16. Nf5 Bg6 17. cxd5 cxd5 18. Rac1 Qe6 19. f4 exf4 20. exf4 Bxf5 21. gxf5
Qe3+ 22. Rf2 gxf4 23. Nf3 Qb6 24. Bd4 Qd8 25. Qb2 Ra6 26. Ne5 Nxe5 27. Bxe5 Qe7
28. d4 Qxa3 29. Qd2 Ne4 30. Bxe4 dxe4 31. Rg2+ Rg6 32. fxg6 hxg6 33. Qxf4 Qxb3
34. Qf6 Qe3+ 35. Kh2 Rxe5 36. Rf1 Bg7 37. Qxf7+ Kh8 38. Qxg6 1-0

[Event "Aarhus Festuge Open"]
[Site "Aarhus"]
[Date "1992.??.??"]
[Round "2"]
[White "Hvid, Jonas"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[WhiteElo "1920"]
[BlackElo "2245"]
[PlyCount "64"]
[EventDate "1992.??.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f4 c5 6. d5 d6 7. Nf3 e6 8. Be2 exd5
9. cxd5 Re8 10. Nd2 b6 11. O-O Ba6 12. Re1 Qc8 13. Nc4 Bxc4 14. Bxc4 a6 15. a4
Ra7 16. h3 Rae7 17. Qd3 g5 18. Re2 Nfd7 19. g3 Bd4+ 20. Kh2 Nf8 21. Bd2 Ng6 22.
Rae1 Qb7 23. e5 gxf4 24. gxf4 dxe5 25. f5 e4 26. Nxe4 b5 27. Ba2 Be5+ 28. Kh1
c4 29. Qf3 Nf8 30. Qg2+ Kh8 31. f6 Ng6 32. fxe7 Qxd5 1-0

[Event "Aarhus Festuge Open"]
[Site "Aarhus"]
[Date "1992.??.??"]
[Round "3"]
[White "Husted, Peter"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[WhiteElo "2245"]
[BlackElo "2245"]
[PlyCount "56"]
[EventDate "1992.??.??"]

1. d4 Nf6 2. c3 d6 3. Bg5 Nbd7 4. Nd2 e5 5. Ngf3 Be7 6. dxe5 dxe5 7. e4 O-O 8.
Bc4 Nh5 9. Bxe7 Qxe7 10. O-O Nf4 11. Re1 c6 12. a4 Rd8 13. Qc2 Nf8 14. Bf1 N8g6
15. h3 Be6 16. Kh2 Qc5 17. Re3 a5 18. Ng5 Bd7 19. g3 h6 20. Ngf3 Be6 21. gxf4
exf4 22. Re2 Qh5 23. Nd4 Rxd4 24. cxd4 Bxh3 25. Bxh3 Qxe2 26. Rf1 Nh4 27. Qd1
Qxd2 28. Qg4 g5 0-1

[Event "Aarhus Festuge Open"]
[Site "Aarhus"]
[Date "1992.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Hoiberg, Nina"]
[Result "0-1"]
[WhiteElo "2245"]
[BlackElo "2245"]
[PlyCount "90"]
[EventDate "1992.??.??"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 e5 6. Nf3 d6 7. O-O Nge7 8. Ne1
Be6 9. Nc2 d5 10. cxd5 Nxd5 11. Ne3 Nde7 12. Ne4 b6 13. Qa4 O-O 14. Nxc5 bxc5
15. Bxc6 Nxc6 16. Qxc6 Rc8 17. Qa6 Qd7 18. Bd2 e4 19. Bc3 Rc6 20. Qa5 exd3 21.
Rfd1 Bxc3 22. Qxc3 c4 23. exd3 cxd3 24. Qxd3 Qxd3 25. Rxd3 Bh3 26. Rad1 Kg7 27.
f4 Be6 28. b3 Ra6 29. R1d2 Rc8 30. Rb2 Rc1+ 31. Rd1 Rc5 32. Kf2 Rh5 33. Kf3 Bc8
34. Ke4 Re6+ 35. Kd4 Rd6+ 36. Kc3 Rc5+ 37. Kb4 Rdc6 38. Rdd2 Ba6 39. Rbc2 Rb5+
40. Ka4 Re6 41. Nd5 Re4+ 42. b4 Rb7 43. a3 Bc4 44. Rc3 a5 45. Kxa5 Re8 0-1

[Event "Aarhus Festuge Open"]
[Site "Aarhus"]
[Date "1992.??.??"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Samaritani, Fabio"]
[Result "1-0"]
[WhiteElo "2245"]
[BlackElo "2160"]
[PlyCount "49"]
[EventDate "1992.??.??"]

1. c4 c6 2. g3 Nf6 3. Nf3 d5 4. b3 g6 5. Bg2 Bg7 6. Bb2 O-O 7. d3 a5 8. Nbd2
Nbd7 9. Qc2 Re8 10. Ne5 Nxe5 11. Bxe5 Bg4 12. h3 Be6 13. Nf3 a4 14. O-O axb3
15. axb3 Qb6 16. Ra2 Rxa2 17. Qxa2 Qb4 18. Ra1 h6 19. Qc2 Rc8 20. Ra4 Qb6 21.
Nd4 dxc4 22. bxc4 Ne8 23. c5 Qd8 24. Nxe6 fxe6 25. Qb3 1-0

[Event "Aarhus Festuge Open"]
[Site "Aarhus"]
[Date "1992.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Marcussen, Anders"]
[Result "1-0"]
[WhiteElo "2245"]
[BlackElo "2135"]
[PlyCount "81"]
[EventDate "1992.??.??"]

1. c4 Nf6 2. g3 g6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 Bg7 7. Rb1 c6 8.
Nf3 O-O 9. O-O Nd7 10. Qa4 Nb6 11. Qa3 Nc4 12. Qb3 Nd6 13. d3 Bg4 14. Re1 e5
15. Ba3 Rb8 16. Qa4 Bxf3 17. Bxf3 a6 18. Qb4 Nb5 19. Bb2 Nc7 20. a4 Nd5 21. Qc5
Re8 22. c4 Bf8 23. Qa7 Qa5 24. Bxe5 Bc5 25. Qxb8 Rxb8 26. Bxb8 Nc3 27. Ra1 Na2
28. e3 Nb4 29. Red1 Be7 30. d4 Bf6 31. Bd6 h5 32. h3 Qf5 33. Kg2 a5 34. Rab1
Qd7 35. Bxb4 axb4 36. Rxb4 h4 37. g4 Bd8 38. c5 f5 39. Rdb1 fxg4 40. Bxg4 Qd5+
41. Kg1 1-0

[Event "Aarhus Festuge Open"]
[Site "Aarhus"]
[Date "1992.??.??"]
[Round "7"]
[White "Pedersen, Jan"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[WhiteElo "2270"]
[BlackElo "2245"]
[PlyCount "111"]
[EventDate "1992.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Re1 exd4 8.
Nxd4 O-O 9. Bxc6 bxc6 10. Qf3 Re8 11. Nf5 Rb8 12. Nxe7+ Rxe7 13. Bg5 Re5 14.
Qg3 Rxb2 15. f4 Rxg5 16. Qxg5 h6 17. Qh4 Rxc2 18. Rac1 Rxc1 19. Rxc1 Qe7 20.
Qe1 Qe6 21. e5 dxe5 22. Qxe5 Qc4 23. Rd1 c5 24. Nd5 Ng4 25. Qc3 Qxa2 26. Qd2
Qxd2 27. Rxd2 Ba4 28. h3 Nf6 29. Nxc7 Bb3 30. Rd8+ Kh7 31. Ra8 c4 32. Rxa7 c3
33. Nb5 c2 34. Ra1 Nd5 35. Nd4 Ba4 36. g3 Nc3 37. Kf2 Ne4+ 38. Kf3 f5 39. Ne2
Bc6 40. Ke3 Nf6 41. Rc1 Be4 42. Nc3 Bg2 43. h4 Be4 44. Nxe4 Nxe4 45. Kf3 Nd2+
46. Kf2 Ne4+ 47. Kg2 Kg6 48. Rxc2 Kh5 49. Kf3 Nf6 50. Rc5 g6 51. Re5 Ng4 52.
Re7 Nh2+ 53. Kg2 Ng4 54. Re6 g5 55. hxg5 hxg5 56. Kg1 1-0

[Event "Aarhus international"]
[Site "Aarhus"]
[Date "1993.??.??"]
[Round "9"]
[White "Hastings, Jonathan"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C25"]
[WhiteElo "2215"]
[BlackElo "2250"]
[PlyCount "100"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "2"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 d6 4. d3 Na5 5. f4 Ne7 6. Nf3 Nxc4 7. dxc4 exf4 8.
Bxf4 Ng6 9. Bg3 Be7 10. Nd5 Be6 11. O-O O-O 12. Qd3 Qd7 13. Rae1 Rae8 14. b3 b6
15. e5 dxe5 16. Nxe5 Bc5+ 17. Kh1 Nxe5 18. Bxe5 c6 19. Qg3 Bg4 20. Ne3 Bxe3 21.
Rxe3 f6 22. Bc3 Rxe3 23. Qxe3 Bf5 24. Qf2 Be4 25. Re1 Re8 26. Qe2 Qf5 27. Kg1
h5 28. Qf2 Qg6 29. Bb2 Bxc2 30. Rxe8+ Qxe8 31. h3 Bg6 32. Bd4 Qe4 33. Kh2 Kh7
34. c5 b5 35. Qd2 Bf7 36. b4 Bd5 37. a3 h4 38. Qf2 Kg8 39. Bb2 Kf7 40. Kg1 a6
41. Kh2 Qd3 42. Qxh4 Qe2 43. Qg4 Qxg4 44. hxg4 Be4 45. Kg3 Ke6 46. g5 fxg5 47.
Bxg7 Kd5 48. Bf6 a5 49. bxa5 Kxc5 50. Bxg5 Kc4 1/2-1/2

[Event "Aarhus international"]
[Site "Aarhus"]
[Date "1993.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Boe, Mads"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2250"]
[BlackElo "2275"]
[PlyCount "86"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "2"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. g3 f5 2. Bg2 Nf6 3. Nf3 g6 4. O-O Bg7 5. d3 d6 6. Nc3 O-O 7. e4 fxe4 8. dxe4
e5 9. h3 Kh8 10. Be3 Nc6 11. Qd2 Be6 12. Rad1 Nh5 13. Kh2 b6 14. Bh6 Nf6 15.
Bxg7+ Kxg7 16. Ng5 Bd7 17. f4 Qe7 18. Nd5 Qd8 19. f5 Nxd5 20. exd5 Nd4 21. fxg6
Rxf1 22. Rxf1 hxg6 23. g4 Kg8 24. c3 Ne2 25. Nf7 Qh4 26. Qxe2 Rf8 27. Qf3 Be8
28. Qg3 Qxg3+ 29. Kxg3 Rxf7 30. Kh4 Bb5 31. Rxf7 Kxf7 32. Kg5 Bd3 33. a3 a5 34.
b4 Kg7 35. h4 Kf7 36. h5 Kg7 37. h6+ Kh7 38. Bh1 e4 39. Kf4 Kxh6 40. bxa5 bxa5
41. Bg2 g5+ 42. Ke3 Kg7 43. Bxe4 Bb5 1/2-1/2

[Event "Aarhus international"]
[Site "Aarhus"]
[Date "1993.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Nielsen, Jan"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2250"]
[PlyCount "29"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "2"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. g3 d5 2. Nf3 c5 3. Bg2 Nc6 4. c4 d4 5. e4 e5 6. d3 Be7 7. O-O h5 8. Ne1 h4
9. f4 hxg3 10. hxg3 Nf6 11. a3 a5 12. b3 Ng4 13. Ra2 exf4 14. Bxf4 g5 15. Bc1
0-1

[Event "Aarhus international"]
[Site "Aarhus"]
[Date "1993.??.??"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Ward, Christopher"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2250"]
[BlackElo "2430"]
[PlyCount "67"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "2"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. g3 c5 2. Bg2 Nc6 3. c4 g6 4. Nc3 Bg7 5. d3 e6 6. h4 h6 7. Bd2 Nge7 8. Rb1
Rb8 9. a3 a5 10. e4 d6 11. Nge2 Ne5 12. Qc2 N7c6 13. Nb5 O-O 14. O-O f5 15.
exf5 gxf5 16. Rbe1 Ng6 17. h5 Nge7 18. Nf4 e5 19. Nd5 f4 20. gxf4 Nf5 21. fxe5
Nxe5 22. Re4 Bd7 23. Bc3 Kh8 24. f4 Ng4 25. Bxg7+ Kxg7 26. Bh3 Nf6 27. Nxf6
Qxf6 28. Kh2 Bxb5 29. cxb5 Nd4 30. Qf2 Kh8 31. b6 Rg8 32. Rfe1 Qf7 33. Qh4 Rg7
34. Rg1 0-1

[Event "Aarhus international"]
[Site "Aarhus"]
[Date "1993.??.??"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Kristensen, Leif Sogaard"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2250"]
[BlackElo "2310"]
[PlyCount "87"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "2"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. d3 Nc6 5. f4 d6 6. Nf3 e5 7. fxe5 dxe5 8. O-O
Nge7 9. Bg5 Be6 10. c4 f6 11. Be3 Nd4 12. Nc3 Nec6 13. Nd5 O-O 14. Qd2 Rf7 15.
Rf2 Nxf3+ 16. Rxf3 Nd4 17. Rf2 Qf8 18. Raf1 Kh8 19. Kh1 b6 20. h4 Bg4 21. Kh2
Qd6 22. b4 Raf8 23. bxc5 bxc5 24. Bh3 Bxh3 25. Kxh3 f5 26. Bxd4 cxd4 27. exf5
gxf5 28. Qg5 Bh6 29. Qh5 Qe6 30. Kh2 Be3 31. Rf3 f4 32. g4 e4 33. dxe4 Qxe4 34.
g5 Rb7 35. Qg4 Rb2+ 36. Kh1 Re2 37. h5 Qc2 38. Qh3 Qxc4 39. Nxf4 Bxf4 40. Rxf4
Rxf4 41. Rxf4 Re1+ 42. Kg2 Qxa2+ 43. Rf2 Qd5+ 44. Qf3 0-1

[Event "Aarhus international"]
[Site "Aarhus"]
[Date "1993.??.??"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Jan"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2250"]
[PlyCount "76"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "2"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. Nf3 Nc6 5. O-O e5 6. cxd5 Nxd5 7. e3 Be7 8. d4
exd4 9. exd4 cxd4 10. Nxd4 O-O 11. Nxc6 bxc6 12. Qa4 Qb6 13. Nc3 Be6 14. Nxd5
cxd5 15. b3 Bf6 16. Be3 d4 17. Bd2 Rac8 18. Rad1 Bg4 19. Rde1 Be6 20. Bb4 Rfe8
21. Rd1 a6 22. Rc1 Qb8 23. Bd2 Qa7 24. Bc6 Red8 25. Ba5 Rd6 26. Bb4 Rdd8 27.
Ba5 Rd6 28. Be4 Qd7 29. Qxd7 Bxd7 30. Bb4 Rb6 31. Bc5 Re6 32. Bd3 g6 33. a4
Rec6 34. b4 Bh3 35. Rfe1 a5 36. Bb5 Re6 37. Rxe6 Bxe6 38. bxa5 Be7 0-1

[Event "Aarhus international"]
[Site "Aarhus"]
[Date "1993.??.??"]
[Round "2"]
[White "Rasmussen, Karsten"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2440"]
[BlackElo "2250"]
[PlyCount "138"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "2"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Be3 Bg7 5. Qd2 a6 6. Bh6 Bxh6 7. Qxh6 e5 8.
dxe5 dxe5 9. Nf3 Qe7 10. Bc4 b5 11. Bb3 b4 12. Nd5 Nxd5 13. Bxd5 c6 14. Bb3 f6
15. Nd2 Ra7 16. O-O Be6 17. Bxe6 Qxe6 18. a3 Qe7 19. Nc4 Rd7 20. axb4 Qxb4 21.
b3 Qf8 22. Qe3 Qe7 23. f4 exf4 24. Rxf4 O-O 25. Raf1 Rdd8 26. Qb6 Rde8 27. h3
Qe6 28. Kh1 Nd7 29. Qa5 Re7 30. Nb6 Nb8 31. Na4 Nd7 32. Qxa6 g5 33. R4f2 Qxe4
34. Nc3 Qe6 35. Re2 Ne5 36. Ne4 h6 37. Ng3 f5 38. Rfe1 Qd6 39. Qa5 c5 40. Qc3
Nc6 41. Rxe7 Nxe7 42. Qe5 Qxe5 43. Rxe5 f4 44. Ne4 Ng6 45. Rxc5 f3 46. gxf3
Rxf3 47. Rc3 Rf1+ 48. Kg2 Re1 49. Rc8+ Kf7 50. Rc7+ Kf8 51. Nd6 Nf4+ 52. Kg3
Rg1+ 53. Kh2 Rg2+ 54. Kh1 Rd2 55. Nf5 h5 56. h4 g4 57. b4 Ng2 58. Rc8+ Kf7 59.
Nd6+ Kg6 60. Ne4 Re2 61. Rc6+ Kf7 62. Ng3 Rd2 63. Ne4 Re2 64. Ng5+ Ke7 65. Re6+
Rxe6 66. Nxe6 Nxh4 67. Nf4 Nf5 68. Nxh5 Ne3 69. c3 Nd5 1/2-1/2

[Event "Aarhus international"]
[Site "Aarhus"]
[Date "1993.??.??"]
[Round "5"]
[White "Steckner, Johannes"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2310"]
[BlackElo "2250"]
[PlyCount "76"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "2"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 a6 7. O-O c6 8. e4 b5
9. e5 Ne8 10. Qe2 Nc7 11. Re1 d5 12. b3 bxc4 13. bxc4 a5 14. c5 Nba6 15. Na4
Bg4 16. h3 Bxf3 17. Bxf3 f6 18. Nb6 Ra7 19. e6 f5 20. Bb2 Rf6 21. Qd2 Nb8 22.
a4 Nxe6 23. Bc3 f4 24. Bg4 Nf8 25. Bxa5 h5 26. Bd1 Ne6 27. Bc3 Ng5 28. h4 fxg3
29. fxg3 Ne4 30. Rxe4 dxe4 31. d5 Rf5 32. Bxg7 Kxg7 33. Qd4+ Kh7 34. Qxe4 cxd5
35. Qe6 Qh8 36. Nxd5 Qxa1 37. Nxe7 Qxd1+ 38. Kh2 Rf2+ 0-1

[Event "Aarhus international"]
[Site "Aarhus"]
[Date "1993.??.??"]
[Round "7"]
[White "Summerscale, Aaron"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2345"]
[BlackElo "2250"]
[PlyCount "49"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "2"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 g6 4. e4 Bg7 5. Be3 O-O 6. Qd2 Nc6 7. O-O-O Bg4 8.
Be2 Re8 9. h3 Bxf3 10. Bxf3 e5 11. dxe5 dxe5 12. Qxd8 Nxd8 13. Be2 c6 14. g4
Ne6 15. g5 Nh5 16. Bxh5 gxh5 17. Ne2 h4 18. Ng1 f6 19. Nf3 fxg5 20. Nxg5 Nd4
21. c3 Ne2+ 22. Kc2 Nf4 23. Rd7 b6 24. Bxf4 exf4 25. Rg1 1-0

[Event "Aarhus C"]
[Site "Aarhus"]
[Date "1993.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Ziska, Bogi"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2250"]
[PlyCount "89"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 Ne7 5. e3 O-O 6. Nge2 d6 7. O-O c6 8. d3 a5
9. a3 Be6 10. Bd2 Na6 11. Qc2 Rb8 12. Rfb1 b5 13. cxb5 cxb5 14. b4 a4 15. Bc1
Qb6 16. Bb2 Rbc8 17. Qd2 Rfd8 18. Rc1 h6 19. Kh1 Nc7 20. Ng1 Kh7 21. Nce2 Ne8
22. Rxc8 Rxc8 23. Rc1 Rxc1 24. Qxc1 Nc7 25. d4 Bc4 26. Qd2 Nf5 27. dxe5 dxe5
28. Nc3 Qd6 29. Qc1 Qe6 30. Nf3 Nd6 31. Kg1 e4 32. Nd2 f5 33. Nxa4 bxa4 34.
Bxg7 Kxg7 35. Bf1 Bxf1 36. Qxc7+ Kf6 37. Kxf1 Qd5 38. Qc3+ Ke6 39. Ke1 Kf7 40.
Qc2 Qb5 41. Qc7+ Ke6 42. Qg7 Qd3 43. Qxg6+ Kd7 44. Qxh6 Qc3 45. Qg6 1-0

[Event "Aarhus C"]
[Site "Aarhus"]
[Date "1993.??.??"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Alkaersig, Ole"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2250"]
[BlackElo "2265"]
[PlyCount "59"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. g3 g6 2. Bg2 Bg7 3. f4 c5 4. Nf3 Nc6 5. O-O d6 6. e4 e5 7. Nc3 Nge7 8. d3
O-O 9. Be3 Nd4 10. Qd2 Bg4 11. Kh1 Qd7 12. Ng1 Be6 13. Rf2 f5 14. Nd5 Kh8 15.
c3 Ndc6 16. Raf1 Rab8 17. a3 b5 18. Nxe7 Nxe7 19. fxe5 Bxe5 20. Nf3 Bg7 21. Bh6
fxe4 22. Bxg7+ Kxg7 23. dxe4 Nc6 24. b4 Qe7 25. e5 Nxe5 26. Nxe5 dxe5 27. Qe3
Rxf2 28. Rxf2 cxb4 29. Qxe5+ Kg8 30. Qxb8+ 1-0

[Event "Aarhus C"]
[Site "Aarhus"]
[Date "1993.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Daniel Vesterbaek"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2250"]
[BlackElo "2085"]
[PlyCount "108"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. c4 Nf6 2. g3 e6 3. Nf3 d5 4. b3 Be7 5. Bg2 O-O 6. O-O c5 7. e3 Nc6 8. Bb2 d4
9. exd4 cxd4 10. Re1 Re8 11. d3 Bc5 12. a3 a5 13. Ne5 Nxe5 14. Rxe5 Qc7 15. Qe1
Bd6 16. Rb5 e5 17. Nd2 Ra7 18. Rc1 Bd7 19. Ne4 Nxe4 20. Qxe4 Bxb5 21. cxb5 Qd7
22. a4 Re7 23. f4 Ra8 24. f5 Rc8 25. Rc4 Bc5 26. h4 b6 27. Kh2 f6 28. g4 g6 29.
Bc1 gxf5 30. gxf5 Kh8 31. h5 h6 32. Qh4 Qd6 33. Be4 Kh7 34. Ba3 Rg8 35. Bxc5
bxc5 36. Rc2 Reg7 37. Rc4 Rg4 38. Qh3 R8g5 39. Rc1 Qe7 40. b6 Qe8 41. Bf3 Rxh5
42. Bxg4 Rxh3+ 43. Kxh3 Qb8 44. Bf3 Qxb6 45. Bd5 Qb4 46. Be4 h5 47. Rc4 Qxb3
48. Rxc5 Qxa4 49. Rc6 Kg7 50. Rc7+ Kh6 51. Rf7 Kg5 52. Rg7+ Kf4 53. Rg6 Qd1 54.
Rxf6 Qg4+ 0-1

[Event "Aarhus C"]
[Site "Aarhus"]
[Date "1993.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Hansen, Lars"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2250"]
[PlyCount "79"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bg4 5. Bg2 Nbd7 6. Bb2 e6 7. O-O Bd6 8. d3
O-O 9. Nbd2 Re8 10. a3 e5 11. h3 Bh5 12. cxd5 cxd5 13. Nh4 Rc8 14. Re1 Bc5 15.
b4 Bb6 16. Qb3 Qe7 17. e3 g5 18. Nhf3 h6 19. Rac1 Bg6 20. Rxc8 Rxc8 21. Rc1
Rxc1+ 22. Bxc1 Qd6 23. Bb2 Ne8 24. Ne1 Nc7 25. e4 d4 26. Nc4 Qe6 27. f4 gxf4
28. gxf4 exf4 29. Nf3 Nb5 30. a4 Nd6 31. Nxd4 f3 32. Nxb6 Qxb3 33. Nxb3 Nxb6
34. Bxf3 Nxa4 35. Be5 Nb5 36. Na5 b6 37. Nc6 Kf8 38. h4 Ke8 39. h5 Bh7 40. Nd4
1-0

[Event "Aarhus C"]
[Site "Aarhus"]
[Date "1993.??.??"]
[Round "5"]
[White "Jensen, Vagn"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "2245"]
[BlackElo "2250"]
[PlyCount "38"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 exd4 7. Nxd4 Be7 8.
Bxc6 bxc6 9. Bf4 c5 10. Nf3 O-O 11. e5 Ne8 12. Nd5 Be6 13. Re1 h6 14. c4 dxe5
15. Nxe7+ Qxe7 16. Nxe5 Qf6 17. Bd2 Nd6 18. Bc3 Qf5 19. Nc6 Rfe8 1/2-1/2

[Event "Aarhus C"]
[Site "Aarhus"]
[Date "1993.??.??"]
[Round "7"]
[White "Rewitz, Poul"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2250"]
[BlackElo "2250"]
[PlyCount "82"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Qd2 O-O 8.
Nb5 Bxe3 9. Qxe3 d5 10. Nxc7 Rb8 11. exd5 Nf5 12. Qd2 Rd8 13. Qc2 Qe5+ 14. Be2
Nce7 15. Nb5 Nxd5 16. Nd2 Nh4 17. Qe4 Qxe4 18. Nxe4 Nxg2+ 19. Kf1 Ngf4 20. Nd4
Bh3+ 21. Ke1 Bg2 22. Ng3 Bxh1 23. Nxh1 Re8 24. Kd2 Nxe2 25. Nxe2 Rbd8 26. Nd4
Nf4 27. Kc2 h5 28. Ng3 g6 29. h4 Ne6 30. Nf3 Nc5 31. Rg1 Kf8 32. Nd4 Ne6 33.
Nf3 Nf4 34. Ra1 Nh3 35. Rf1 g5 36. Nd4 Nf4 37. Ngf5 Re5 38. Ne3 Ne6 39. Ndf5
Ng7 40. Nd4 f5 41. Nc4 Re7 1/2-1/2

[Event "Aarhus C"]
[Site "Aarhus"]
[Date "1993.??.??"]
[Round "3"]
[White "Sogaard, Soren"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2290"]
[BlackElo "2250"]
[PlyCount "92"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 O-O
8. O-O Re8 9. Bg5 Qe7 10. Qf3 Bxc3 11. bxc3 d6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14.
f4 Rb8 15. Rf3 c5 16. Raf1 Rb2 17. e5 f5 18. a4 d5 19. Rg3+ Kf8 20. Rg5 c4 21.
Bxf5 h6 22. Rh5 Bxf5 23. Rxf5 Rxc2 24. Re1 Ke7 25. e6 Kd6 26. e7 Rxe7 27. Rxd5+
Kxd5 28. Rxe7 f6 29. Rxc7 a5 30. Ra7 Rxc3 31. Kf2 Ke4 32. Rxa5 Rc2+ 33. Kg3 Ra2
34. Rc5 Rxa4 35. Kg4 Kd4 36. Rc6 c3 37. Kf5 Rc4 38. Rd6+ Ke3 39. Re6+ Kf2 40.
Ra6 c2 41. Ra2 Kxg2 42. Kxf6 Rxf4+ 43. Ke5 Rf2 44. Ra1 Kxh2 45. Ke4 Kg2 46. Ke3
h5 0-1

[Event "Kandidatklassen 1993"]
[Site "Tonder"]
[Date "1993.04.07"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Nicolai Vesterbaek"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2276"]
[PlyCount "79"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. g3 d5 2. f4 g6 3. Nf3 Bg7 4. Bg2 Nd7 5. d3 e5 6. e4 Ne7 7. O-O O-O 8. Qe2
Re8 9. fxe5 Nxe5 10. Nxe5 Bxe5 11. Qf2 f5 12. Nc3 d4 13. Nd5 Nxd5 14. exd5 Qd6
15. Re1 Bd7 16. Bh6 c5 17. Re2 Bf6 18. Rae1 Rxe2 19. Rxe2 Re8 20. b3 b5 21. Bf4
Qa6 22. h4 Qxa2 23. d6 Qa6 24. Bd5+ Kg7 25. Rxe8 Bxe8 26. Qe1 Qc8 27. Qa5 Qd7
28. Qc7 Bd8 29. Be5+ Kf8 30. Qxc5 Bb6 31. Qa3 Bf7 32. Bf3 Kg8 33. Qc1 Qe6 34.
Qf4 h6 35. Bxd4 Kh7 36. Kh2 g5 37. Qe5 Bxd4 38. Qxd4 gxh4 39. gxh4 Qe1 40. d7
1-0

[Event "Kandidatklassen 1993"]
[Site "Tonder"]
[Date "1993.04.09"]
[Round "4"]
[White "Boe, Mads"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2356"]
[BlackElo "2276"]
[PlyCount "80"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Nge7 7. Bc4 Ne5 8.
Be2 Qg6 9. O-O d6 10. Nd2 Bh3 11. Bf3 O-O 12. Kh1 Nxf3 13. Qxf3 Bd7 14. Rfe1
Rfe8 15. N2b3 Bb6 16. Qf4 Nc6 17. Nxc6 Rxe4 18. Bxb6 Rxe1+ 19. Rxe1 Bxc6 20. f3
axb6 21. Nd4 Re8 22. Qd2 Bd7 23. Rxe8+ Bxe8 24. Qe1 Kf8 25. h3 h6 26. Qd1 Bd7
27. Qb3 Qg5 28. Qc2 g6 29. Qe2 Qe5 30. Qd2 Kg7 31. a3 Be8 32. Kg1 Bd7 33. Kh1
Ba4 34. Kg1 Be8 35. Kh1 f6 36. Kg1 Bf7 37. Kh1 Bc4 38. b3 Bf7 39. c4 d5 40.
cxd5 Qxd5 0-1

[Event "Kandidatklassen 1994"]
[Site "Aalborg"]
[Date "1994.03.29"]
[Round "1"]
[White "Pilgaard, Kim"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2348"]
[BlackElo "2279"]
[PlyCount "105"]
[EventDate "1994.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. d5 Nb8 7. Bd3 Be7 8. c4
Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. Nc3 g6 12. Be3 Nh5 13. g3 Bg5 14. b4 O-O 15.
Kh2 a5 16. a3 Bxe3 17. Qxe3 f5 18. exf5 gxf5 19. f4 exf4 20. gxf4 Qh4 21. Rg1+
Kh8 22. Qd4+ Qf6 23. Qxf6+ Rxf6 24. Ne2 h6 25. Kg2 Nf8 26. Kf3 Ng6 27. c5 Nh4+
28. Kf2 Rf7 29. cxd6 cxd6 30. b5 Rc7 31. Rac1 Rc5 32. Rxc5 dxc5 33. b6 Rd8 34.
Bc4 Nf6 35. Nc3 Rd6 36. Rb1 Ng6 37. Ke3 Nd7 38. Na4 Ne7 39. Rb5 Nc8 40. Nxc5
Ndxb6 41. Nxb7 Nxc4+ 42. Kd4 Rd7 43. Kxc4 Rxb7 44. Rxb7 Nd6+ 45. Kc5 Nxb7+ 46.
Kc6 Nd8+ 47. Kd7 Nb7 48. d6 Kg7 49. Ke7 Kg6 50. d7 Kh5 51. Kf6 Kh4 52. Kxf5
Kxh3 53. Kg6 1-0

[Event "Kandidatklassen 1994"]
[Site "Aalborg"]
[Date "1994.03.30"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Wilton, Lars"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "2279"]
[BlackElo "2208"]
[PlyCount "73"]
[EventDate "1994.??.??"]

1. c4 e5 2. g3 Nf6 3. Nc3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qb6 7. Nb3 cxd5 8. Bg2
Bf5 9. O-O d4 10. Nb1 Be7 11. d3 exd3 12. Re1 O-O 13. e4 Be6 14. Qxd3 Nc6 15.
Na3 Rfd8 16. Bd2 Ne5 17. Qb5 Bxb3 18. Qxe5 Be6 19. Ba5 Qxb2 20. Bxd8 Rxd8 21.
Nc4 Qb4 22. Rec1 Bxc4 23. Rab1 Ng4 24. Qf4 Qa4 25. Qxg4 b5 26. Bf1 d3 27. Rd1
Bxa2 28. Ra1 Bf6 29. Rxd3 Rxd3 30. Bxd3 g6 31. Re1 Kg7 32. Qd7 a6 33. e5 Bg5
34. e6 Qb4 35. Qxf7+ Kh6 36. Re4 Qe7 37. h4 1-0

[Event "Kandidatklassen 1994"]
[Site "Aalborg"]
[Date "1994.03.31"]
[Round "3"]
[White "Sorensen, Torben N"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2265"]
[BlackElo "2279"]
[PlyCount "78"]
[EventDate "1994.??.??"]

1. d4 Nf6 2. c4 c5 3. Nf3 b6 4. d5 d6 5. Nc3 e5 6. e4 Be7 7. h3 Nbd7 8. Bd3 Nf8
9. Be3 h5 10. Rb1 h4 11. b4 Ng6 12. bxc5 bxc5 13. Bc2 O-O 14. Ba4 Ba6 15. Bb5
Bxb5 16. Rxb5 a6 17. Rb3 Qc7 18. O-O Rab8 19. Nd2 Nf4 20. Rxb8 Rxb8 21. Qa4 Rb6
22. Rb1 N6h5 23. Rxb6 Qxb6 24. Nb3 g6 25. Bd2 Bf8 26. Qc6 Qd8 27. Nd1 Qg5 28.
Ne3 Nxh3+ 29. Kf1 N3f4 30. Qc8 Nf6 31. Ba5 Nxe4 32. Bd8 Qh5 33. Be7 Qe2+ 34.
Kg1 Qxf2+ 35. Kh2 Qg3+ 36. Kh1 Nf2+ 37. Kg1 N2h3+ 38. Kh1 Qe1+ 39. Kh2 Qg1# 0-1

[Event "Kandidatklassen 1994"]
[Site "Aalborg"]
[Date "1994.04.01"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Hansen, Carsten"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2279"]
[BlackElo "2317"]
[PlyCount "77"]
[EventDate "1994.??.??"]

1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. f4 g6 7. Qa4+ Qd7 8.
Qxd7+ Nxd7 9. Nf3 Bg7 10. d3 Rb8 11. Be3 O-O 12. Rc1 Ne6 13. O-O b6 14. g4 Bb7
15. f5 Nd8 16. b3 gxf5 17. gxf5 Nc6 18. Nd5 Nf6 19. Nxf6+ Bxf6 20. Bf4 Rbd8 21.
Kf2 Kh8 22. Ng5 h6 23. Ne4 Bd4+ 24. e3 Bg7 25. f6 exf6 26. Nd6 Ba8 27. d4 Ne5
28. dxe5 fxe5 29. Rfd1 exf4 30. Nxf7+ Kg8 31. Rxd8 fxe3+ 32. Kg3 Bxg2 33. Nxh6+
Bxh6 34. Rxf8+ Kxf8 35. Kxg2 Bg7 36. Kf3 Kg8 37. Rg1 Kh7 38. Rg5 Bd4 39. Rd5
1-0

[Event "Kandidatklassen 1994"]
[Site "Aalborg"]
[Date "1994.04.02"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Strange, Mikkel"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2279"]
[BlackElo "2246"]
[PlyCount "74"]
[EventDate "1994.??.??"]

1. c4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 e5 5. e3 Be7 6. Nge2 O-O 7. b4 c6 8. d4
exd4 9. Nxd4 d5 10. Qb3 dxc4 11. Qxc4+ Kh8 12. O-O Nbd7 13. Rd1 Ne5 14. Qb3 Qe8
15. Bb2 a5 16. a3 axb4 17. axb4 Rxa1 18. Bxa1 b6 19. Nde2 Qh5 20. h4 Nf3+ 21.
Kh1 Ne4 22. Nxe4 fxe4 23. Qc3 Bf6 24. Nf4 Qb5 25. Qc2 Bxa1 26. Qxe4 Nxh4 27.
Qe7 Qf5 28. Rd8 Kg8 29. Be4 Qxe4+ 30. Qxe4 Rxd8 31. gxh4 Bd7 32. Qc4+ Kh8 33.
h5 Bf6 34. Qf7 Bc3 35. h6 gxh6 36. Qe7 Rb8 37. Qxd7 Bxb4 1-0

[Event "Kandidatklassen 1994"]
[Site "Aalborg"]
[Date "1994.04.03"]
[Round "6"]
[White "Bank, Pelle Rodkjaer"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2274"]
[BlackElo "2279"]
[PlyCount "62"]
[EventDate "1994.??.??"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. d3 Nc6 5. g3 h5 6. h3 h4 7. g4 Nge7 8. f4 exf4
9. Nxf4 Qd6 10. Nf3 Ng6 11. Nxg6 Qxg6 12. Bf4 Bb4+ 13. Kf2 Bd6 14. Qd2 Bd7 15.
c3 dxc3 16. bxc3 O-O-O 17. e5 Be7 18. d4 f6 19. Bd3 Qf7 20. exf6 Bxf6 21. Kg2
Be6 22. Rhf1 Bd5 23. Rab1 Bxd4 24. Bf5+ Kb8 25. cxd4 Nxd4 26. Qa5 Nxf3 27. Rxf3
g6 28. Rc1 Bxf3+ 29. Kxf3 gxf5 30. Rxc7 fxg4+ 31. hxg4 Rd3+ 0-1

[Event "Kandidatklassen 1994"]
[Site "Aalborg"]
[Date "1994.04.04"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Kjeldsen, Jens"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "2279"]
[BlackElo "2371"]
[PlyCount "22"]
[EventDate "1994.??.??"]

1. g3 g6 2. Bg2 Bg7 3. c4 Nf6 4. Nc3 O-O 5. d4 d6 6. Nf3 Nbd7 7. O-O e5 8. e4
c6 9. Rb1 Re8 10. Re1 exd4 11. Nxd4 Ng4 1/2-1/2

[Event "Kandidatklassen"]
[Site "Ringsted"]
[Date "1995.04.11"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Daniel Vesterbaek"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2302"]
[BlackElo "2130"]
[PlyCount "81"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Nd7 5. h3 Bh5 6. O-O e6 7. e4 Bc5 8. Qe2
Ne7 9. Bg5 dxe4 10. dxe4 f6 11. Bd2 e5 12. b4 Bb6 13. Na3 O-O 14. Rfd1 Qc7 15.
Nc4 Rfd8 16. a4 a6 17. Nxb6 Qxb6 18. a5 Qc7 19. Be3 Bf7 20. Rd2 c5 21. Rad1
cxb4 22. Ne1 Nc6 23. Qg4 h5 24. Qf5 g6 25. Qf3 Nxa5 26. Bf1 b5 27. g4 hxg4 28.
Rd6 Be6 29. hxg4 Kf7 30. g5 f5 31. exf5 Bxf5 32. Rxd7+ Rxd7 33. Rxd7+ Qxd7 34.
Qxa8 Qb7 35. Qd8 Nc4 36. Qf6+ Kg8 37. Bg2 Qf7 38. Qxa6 Nxe3 39. fxe3 Qc4 40.
Qa8+ Kg7 41. Qb7+ 1-0

[Event "Kandidatklassen"]
[Site "Ringsted"]
[Date "1995.04.12"]
[Round "2"]
[White "Hansen, Kasper"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2151"]
[BlackElo "2302"]
[PlyCount "74"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Nbd7 7. Be2 Nf8 8. O-O
h5 9. a3 h4 10. b4 b6 11. bxc5 bxc5 12. Rb1 Ng6 13. Kh1 Bd7 14. Bd2 O-O 15. Ne1
Qc7 16. Nd3 Rab8 17. Qc2 Rxb1 18. Rxb1 Rb8 19. Rb2 Bd8 20. Bf3 a6 21. Qb1 Rxb2
22. Qxb2 Qc8 23. Qb3 Ba5 24. Nb1 Bxd2 25. Nxd2 Bg4 26. Bxg4 Qxg4 27. f3 Qg5 28.
Nf1 Nh5 29. Qb2 f5 30. Qf2 Nf6 31. Qd2 Qh5 32. Nf2 fxe4 33. Nxe4 Nxe4 34. fxe4
h3 35. Ng3 Qh4 36. Nf5 Qxe4 37. Nxd6 Qb1+ 0-1

[Event "Kandidatklassen"]
[Site "Ringsted"]
[Date "1995.04.13"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Greger, Roland Reinhard"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2302"]
[BlackElo "2290"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. a4 b4 5. c4 e6 6. O-O d6 7. d4 Nbd7 8. a5 Rb8
9. Nbd2 Be7 10. Qc2 c5 11. a6 Ba8 12. Nb3 Be4 13. Qd1 Qc8 14. dxc5 dxc5 15.
Nbd2 1/2-1/2

[Event "Kandidatklassen"]
[Site "Ringsted"]
[Date "1995.04.14"]
[Round "4"]
[White "Andreasen, Per Naesby"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2319"]
[BlackElo "2302"]
[PlyCount "77"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. Nf3 d6 2. c4 g6 3. Nc3 Bg7 4. g3 Nf6 5. Bg2 O-O 6. O-O c6 7. d4 Bf5 8. Re1
Ne4 9. Nxe4 Bxe4 10. Be3 Nd7 11. Qd2 a5 12. Bh6 Bxh6 13. Qxh6 Bxf3 14. Bxf3 a4
15. Red1 Qa5 16. Qd2 Rfc8 17. Rac1 Rc7 18. Qe3 Nf6 19. c5 a3 20. cxd6 exd6 21.
b3 Nd5 22. Bxd5 Qxd5 23. Rd3 f5 24. Qf3 Qf7 25. Rc2 Re7 26. b4 Ra4 27. d5 Rxb4
28. dxc6 bxc6 29. Rxd6 Rb1+ 30. Kg2 Rb2 31. Rd8+ Re8 32. Rxe8+ Qxe8 33. Rxb2
axb2 34. Qb3+ Kf8 35. Qxb2 Kg8 36. Qb3+ Kg7 37. Qc3+ Kf7 38. Qc4+ Kf8 39. a4
1-0

[Event "Kandidatklassen"]
[Site "Ringsted"]
[Date "1995.04.15"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Hoiberg, Nina"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2302"]
[BlackElo "2256"]
[PlyCount "72"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Rb1 a5 6. a3 d6 7. b4 axb4 8. axb4
f5 9. e3 Nf6 10. b5 Ne7 11. Nge2 O-O 12. O-O Be6 13. d3 d5 14. cxd5 Nexd5 15.
Bd2 Qd7 16. Qc2 Rfd8 17. Rfd1 Nxc3 18. Bxc3 Nd5 19. Be1 Ra3 20. Nc3 Qf7 21. Qc1
Bf8 22. e4 Nxc3 23. Bxc3 Ra2 24. Rb2 Ba3 25. Bxe5 fxe4 26. Bxe4 Bxb2 27. Bxb2
Bd5 28. Rf1 Bxe4 29. dxe4 Rd3 30. Bf6 Rdd2 31. e5 Rac2 32. Qa3 Ra2 33. Qf3 Qd7
34. Qxb7 Rac2 35. Qa8+ Kf7 36. Qf3 Qe8 1-0

[Event "Kandidatklassen"]
[Site "Ringsted"]
[Date "1995.04.16"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Hartvig, Ove Weiss"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2302"]
[BlackElo "2205"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Rb1 a5 6. a3 f5 7. b4 axb4 8. axb4
Nf6 9. e3 e4 10. d3 Qe7 11. dxe4 Nxe4 12. Nxe4 fxe4 13. c5 Nxb4 14. Rxb4 Bc3+
15. Bd2 Qxc5 16. Rxe4+ Kd8 17. Nf3 Ra1 18. Qxa1 Bxa1 19. O-O Bf6 20. Ra4 d6 21.
Rc1 Qb5 22. Ra8 c6 23. e4 Ke7 24. e5 dxe5 25. Re1 Kf7 26. Nxe5+ Bxe5 27. Ra5
Qd3 0-1

[Event "Kandidatklassen"]
[Site "Ringsted"]
[Date "1995.04.17"]
[Round "7"]
[White "Jakobsen, Lars Veno"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2232"]
[BlackElo "2302"]
[PlyCount "71"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. h3 Nbd7 7. Be3 Nf8 8. Bd3
Ng6 9. Nge2 Bd7 10. Bc2 a6 11. a3 b5 12. cxb5 axb5 13. b4 cxb4 14. axb4 O-O 15.
O-O Rb8 16. Bd3 Nh5 17. Qd2 Bf6 18. Ra5 Qc8 19. Kh2 Bd8 20. Ra3 Bb6 21. Rc1 Qd8
22. g3 Qf6 23. Ng1 Bxe3 24. Qxe3 Nhf4 25. gxf4 exf4 26. Qd2 f3 27. Bf1 Ne5 28.
Nd1 Rbc8 29. Rxc8 Rxc8 30. Qe3 Qh4 31. Qd4 Qh5 32. Ne3 g5 33. Rc3 Ra8 34. Nf5
Bxf5 35. exf5 Ra2 36. f6 1-0

[Event "Aarhus Sommer"]
[Site "Aarhus"]
[Date "1995.??.??"]
[Round "1"]
[White "Hoiberg, Erling"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A45"]
[BlackElo "2265"]
[PlyCount "68"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. d4 c5 2. e3 Nf6 3. Bd3 Nc6 4. c3 e5 5. dxc5 Bxc5 6. b4 Bb6 7. a4 O-O 8. Bb2
e4 9. Bc2 d5 10. Ne2 Bg4 11. h3 Bf5 12. a5 Bc7 13. Nd4 Bg6 14. a6 Ne5 15. axb7
Rb8 16. Rxa7 Bb6 17. Ra8 Qd7 18. Rxb8 Rxb8 19. Na3 h5 20. Qe2 Rxb7 21. c4 Nd3+
22. Bxd3 exd3 23. Qd1 dxc4 24. Nxc4 Qd5 25. Nxb6 Qxg2 26. Qf3 Qxf3 27. Nxf3 Be4
28. Bxf6 Rxb6 29. Bd4 Rxb4 30. Rg1 Bxf3 31. Rxg7+ Kf8 32. Bc5+ Kxg7 33. Bxb4
Kg6 34. Kd2 Be2 1/2-1/2

[Event "Aarhus Sommer"]
[Site "Aarhus"]
[Date "1995.??.??"]
[Round "3"]
[White "Hoiberg, Nina"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2260"]
[BlackElo "2265"]
[PlyCount "105"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 exd4 5. Nxd4 Bd7 6. O-O g6 7. Nxc6 Bxc6 8.
Qf3 Nf6 9. Bg5 Bg7 10. Nc3 h6 11. Bh4 O-O 12. Rad1 g5 13. Bg3 Qd7 14. Bd5 Rae8
15. h4 Bxd5 16. exd5 Re7 17. Rfe1 Rfe8 18. Re2 Rxe2 19. Nxe2 Qb5 20. Nc3 Qxb2
21. Qd3 Nh5 22. Ne4 f5 23. Qe2 Rxe4 24. Qxh5 f4 25. Bh2 Qe5 26. Kf1 Qf5 27.
hxg5 hxg5 28. g3 Qh7 29. Qxh7+ Kxh7 30. gxf4 gxf4 31. Kg2 Kg6 32. Kf3 Kf5 33.
Rg1 Bh6 34. Rg6 Kxg6 35. Kxe4 f3 36. Bg3 b5 37. Bh4 Bg5 38. Bg3 a5 39. Bh2 Bh4
40. Kxf3 Kf5 41. Ke3 Bf6 42. Bg3 Bb2 43. f3 Ba3 44. Kd3 Bc5 45. Kc3 Be3 46. Kb3
Bc5 47. a4 bxa4+ 48. Kxa4 Bb4 49. c4 Bd2 50. Kb5 Bc3 51. Bh4 Kf4 52. Bd8 Kxf3
53. Bxc7 1-0

[Event "Aarhus Sommer"]
[Site "Aarhus"]
[Date "1995.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Christensen, Jan Schleicher"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2265"]
[BlackElo "2240"]
[PlyCount "86"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. Nf3 Nf6 2. g3 d6 3. Bg2 e5 4. Nc3 Be7 5. e4 O-O 6. h3 Nbd7 7. O-O c6 8. a4
Re8 9. d4 Qc7 10. Re1 Nf8 11. a5 Ng6 12. Be3 Bd7 13. Qd2 b5 14. b4 Rac8 15. Bg5
h6 16. Bxf6 Bxf6 17. Rad1 Rcd8 18. Kh2 Qc8 19. d5 c5 20. Rb1 cxb4 21. Na2 Qc5
22. Nxb4 Rc8 23. Rb3 Bd8 24. Ra1 Qc7 25. Bf1 Qb7 26. a6 Qb6 27. Nc6 Bxc6 28.
dxc6 Re6 29. Bxb5 Rf6 30. Kg2 h5 31. h4 Qc7 32. Ba4 Qe7 33. Rb7 Qe6 34. Ra3 Qg4
35. Qg5 Rxf3 36. Qxg4 hxg4 37. Rab3 Rxb3 38. Bxb3 Bb6 39. h5 Nh8 40. Rxb6 axb6
41. a7 Kf8 42. c7 Ke7 43. Bd5 Kd7 1-0

[Event "Aarhus Sommer"]
[Site "Aarhus"]
[Date "1995.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Henrichsen, Jens"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2265"]
[BlackElo "2135"]
[PlyCount "79"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 d6 6. Nf3 Nbd7 7. O-O e5 8. e4
c6 9. Rb1 a5 10. h3 exd4 11. Nxd4 Re8 12. Re1 Nc5 13. Bf4 Ne6 14. Be3 Nxd4 15.
Bxd4 Be6 16. b3 Qc7 17. Qf3 Nd7 18. Bxg7 Kxg7 19. Rbd1 Nb6 20. Qf4 Rad8 21. c5
Nc8 22. Re3 Qe7 23. cxd6 Rxd6 24. Qe5+ f6 25. Qxa5 Rxd1+ 26. Nxd1 Qd7 27. Re1
Bxh3 28. Bxh3 Qxh3 29. e5 fxe5 30. Rxe5 b6 31. Qc3 Rxe5 32. Qxe5+ Kf8 33. Qf6+
Ke8 34. Qxc6+ Ke7 35. Ne3 Qe6 36. Qc7+ Kf6 37. Qxh7 Nd6 38. Qh8+ Kf7 39. Qd4
Ne4 40. Nc4 1-0

[Event "Aarhus Sommer"]
[Site "Aarhus"]
[Date "1995.??.??"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Kjeldsen, Jens"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2265"]
[BlackElo "2410"]
[PlyCount "97"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. g3 g6 2. Bg2 Bg7 3. d3 d6 4. c4 Nf6 5. Nc3 O-O 6. Bd2 e5 7. b4 Re8 8. Rb1 c6
9. e4 Be6 10. Nf3 h6 11. O-O Nbd7 12. Ne1 Nh5 13. Nc2 a5 14. a3 axb4 15. axb4
Ndf6 16. Ne3 Qd7 17. b5 Bh3 18. bxc6 bxc6 19. Rb6 Bxg2 20. Kxg2 Qc7 21. Qb3
Reb8 22. Rb1 Nd7 23. Rxb8+ Rxb8 24. Qc2 Ra8 25. Ng4 Kh7 26. f3 Nhf6 27. Nxf6+
Bxf6 28. Be3 Bg5 29. Bf2 Kg7 30. Rb2 Bd8 31. Qb1 Ra3 32. Rb7 Qc8 33. Qb2 Rxc3
34. Rxd7 Rxd3 35. Ra7 d5 36. cxd5 cxd5 37. Qxe5+ Bf6 38. Qf4 dxe4 39. Qxe4 Rd2
40. Ra4 Qd7 41. Kg1 Qb5 42. Rb4 Rd1+ 43. Be1 Qc5+ 44. Kg2 Rc1 45. Rb1 Rc2+ 46.
Kh1 Ra2 47. Rd1 Qb5 48. Kg1 Re2 49. Qb1 0-1

[Event "Aarhus Sommer"]
[Site "Aarhus"]
[Date "1995.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Christensen, Thomas"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2265"]
[PlyCount "88"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. b3 Bg4 5. Bg2 e6 6. O-O Nbd7 7. Bb2 Bd6 8. d3
O-O 9. Nbd2 Qe7 10. a3 a5 11. h3 Bh5 12. Re1 Rad8 13. Qc2 e5 14. Nh4 Bg6 15. e4
dxe4 16. dxe4 Bc5 17. Nf5 Bxf5 18. exf5 Rfe8 19. Bc3 Bxa3 20. Bxa5 Ra8 21. Bc3
Bb4 22. Rxa8 Rxa8 23. Nf3 Re8 24. Qd2 Bxc3 25. Qxc3 Qd6 26. Re3 h6 27. Rd3 Qc7
28. Nd2 Nc5 29. Re3 Qd6 30. Nf3 Nfd7 31. g4 Re7 32. Qa5 Nf6 33. b4 Nd3 34. c5
Qd7 35. Qa3 e4 36. Nh2 Nxf2 37. Kxf2 Qd2+ 38. Kg3 h5 39. Nf1 h4+ 40. Kxh4 Qf2+
41. Rg3 Nd5 42. Qa8+ Kh7 43. Qf8 Qf4 44. Ra3 Re6 0-1

[Event "Aarhus Sommer"]
[Site "Aarhus"]
[Date "1995.??.??"]
[Round "5"]
[White "Jakobsen, Peter"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2250"]
[BlackElo "2265"]
[PlyCount "68"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Nbd7 7. Be2 Nf8 8. O-O
h5 9. Ne1 h4 10. Rb1 Ng6 11. Nd3 Bd7 12. b4 b6 13. bxc5 bxc5 14. Be3 Qc7 15.
Qd2 a6 16. Rb3 O-O 17. Rfb1 Rfb8 18. Qb2 Rxb3 19. Qxb3 Bd8 20. Bd2 Bc8 21. Qa3
Rb8 22. Rb3 Qa7 23. Bg5 Rxb3 24. axb3 Nxd5 25. Nb5 Qd7 26. Bxd8 Ndf4 27. Nxf4
Nxf4 28. Nc3 Qxd8 29. Qb2 Qg5 30. g3 Ne6 31. Nd5 Nd4 32. Ne3 Qg6 33. Nf5 Bxf5
34. exf5 Qxf5 0-1

[Event "Aarhus Sommer"]
[Site "Aarhus"]
[Date "1995.??.??"]
[Round "7"]
[White "Lynge, Michael"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A56"]
[BlackElo "2265"]
[PlyCount "98"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. h3 Nbd7 7. Nf3 Nf8 8. Bd3 h5
9. Be3 h4 10. Qd2 Ng6 11. O-O Nh5 12. Ne2 O-O 13. Nh2 Bd7 14. f4 exf4 15. Nxf4
Nhxf4 16. Bxf4 Qb6 17. Be3 a5 18. Be2 Rae8 19. Bg4 Bxg4 20. Nxg4 Bd8 21. Rf5
Rxe4 22. Qc2 Rfe8 23. Raf1 f6 24. Rh5 Nf8 25. Bh6 Qb4 26. b3 Re1 27. Rhf5 Rxf1+
28. Rxf1 Re1 29. Bd2 Re2 30. Rd1 Qa3 31. Qd3 Re8 32. Qc2 a4 33. Nf2 axb3 34.
axb3 Ba5 35. Bxa5 Qxa5 36. Kf1 Re3 37. Nd3 Qd8 38. Re1 Qe8 39. Qd2 Re4 40. Rxe4
Qxe4 41. Ne1 b6 42. Qd1 Ng6 43. Qh5 Kf7 44. Nf3 Qb1+ 45. Kf2 Qxb3 46. Nxh4 Qb2+
47. Kf1 Qa1+ 48. Kf2 Qd4+ 49. Kg3 Qe5+ 0-1

[Event "Aarhus Sommer"]
[Site "Aarhus"]
[Date "1995.??.??"]
[Round "8"]
[White "Rewitz, Poul"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2325"]
[BlackElo "2265"]
[PlyCount "86"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. f3 b6 6. Qd2 c5 7. Nge2 Nc6 8. O-O-O
h5 9. Kb1 Bd7 10. h4 Rb8 11. e5 dxe5 12. dxc5 bxc5 13. Ne4 O-O 14. Bxc5 Bf5 15.
N2g3 Qc7 16. Bd3 Nd5 17. Bc4 Nb6 18. Bb3 Bxe4 19. Nxe4 a5 20. a4 Nd4 21. Qxa5
Rb7 22. Rd3 Rfb8 23. Nc3 Ra7 24. Bxb6 Rxb6 25. Nd5 Rxa5 26. Nxc7 e6 27. Rhd1
Bf6 28. g3 Kf8 29. Nb5 Nxb5 30. axb5 Raxb5 31. Rd7 Rb4 32. R1d6 Rxd6 33. Rxd6
e4 34. fxe4 Rxe4 35. Rd3 Be5 36. Rf3 Ke7 37. c3 Rg4 38. Bd1 Rxg3 39. Rxg3 Bxg3
40. b4 Bxh4 41. Kc2 f5 42. Kd3 Be1 43. b5 Bf2 0-1

[Event "1. division 1996/97"]
[Site "Denmark"]
[Date "1996.11.03"]
[Round "1.8"]
[White "Jacobsen, Bo"]
[Black "Ejdum, Soren"]
[Result "1/2-1/2"]
[PlyCount "37"]
[EventDate "1996.11.03"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Sydostfyn"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 g6 2. Bg2 Bg7 3. e4 e5 4. Nc3 Ne7 5. d3 O-O 6. Be3 Nbc6 7. Qd2 Nd4 8.
O-O-O d6 9. Bh6 f6 10. h4 Rf7 11. Bxg7 Rxg7 12. h5 g5 13. h6 Rg6 14. f4 gxf4
15. gxf4 Kh8 16. f5 Rg8 17. Nh3 Bd7 18. Rdg1 Qf8 19. Qe3 1/2-1/2

[Event "1. division 1996/97"]
[Site "Denmark"]
[Date "1996.11.17"]
[Round "2.8"]
[White "Petersen, Steen"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[PlyCount "77"]
[EventDate "1996.11.03"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Bronshoj"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Nf3 Nh6 7. Be3 Na6 8. Qd2 Nc7
9. O-O-O Bg4 10. Be2 Qd7 11. Kb1 O-O-O 12. Qe1 Nf5 13. Bf2 Ne6 14. g3 Bh3 15.
Na4 b6 16. Qb4 Qb7 17. Rd3 Rd7 18. Rc1 h4 19. Ne1 hxg3 20. hxg3 g5 21. Rc3 gxf4
22. g4 Ng3 23. Bxg3 fxg3 24. Rxg3 Nf4 25. Qd2 Bh6 26. g5 Nxe2 27. Rxh3 Nxc1 28.
Rxh6 Rg8 29. Kxc1 e6 30. Qf4 Qa6 31. Nc3 c5 32. Nd3 cxd4 33. Qxd4 Rxg5 34. Rh8+
Kb7 35. Ne4 Rg1+ 36. Kd2 Rg2+ 37. Ke3 Qc4 38. Qxc4 dxc4 39. Ne1 1-0

[Event "1. division 1996/97"]
[Site "Denmark"]
[Date "1996.11.16"]
[Round "3.7"]
[White "Ejsing, Esben"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[PlyCount "70"]
[EventDate "1996.11.03"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Espergaerde"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be2 Nd7 6. a4 Qc7 7. O-O Ngf6 8. h3
O-O 9. Be3 e5 10. dxe5 dxe5 11. Bc4 a5 12. Qc1 Re8 13. Ng5 Re7 14. Rd1 h6 15.
Nf3 Kh7 16. b3 Nh5 17. Qa3 Bf8 18. Qd6 Qxd6 19. Rxd6 Kg7 20. Rad1 Nhf6 21. R6d2
Re8 22. Ne2 b6 23. Ng3 Bb4 24. Re2 Rb8 25. Bc1 b5 26. axb5 cxb5 27. Bd3 Bc3 28.
Ba3 b4 29. Bc1 Nc5 30. Bd2 Nxd3 31. Bxc3 bxc3 32. cxd3 Ba6 33. Ra2 Rxb3 34.
Rxa5 c2 35. Re1 Bxd3 0-1

[Event "1. division 1996/97"]
[Site "Denmark"]
[Date "1997.01.12"]
[Round "4.8"]
[White "Jacobsen, Bo"]
[Black "Josephsen, Niels"]
[Result "1/2-1/2"]
[PlyCount "85"]
[EventDate "1996.11.03"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Aarhus"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Nc3 Nc6 5. d3 e6 6. Be3 d6 7. Qd2 Nge7 8. Bh6
O-O 9. Nh3 Nd4 10. Bxg7 Kxg7 11. O-O Rb8 12. f4 b5 13. Nd1 f5 14. Ne3 b4 15.
Rae1 Bd7 16. Nc4 Qc7 17. exf5 Nexf5 18. c3 bxc3 19. bxc3 Nc6 20. Ng5 Rbe8 21.
g4 Nh6 22. h3 Nf7 23. f5 exf5 24. Rxe8 Rxe8 25. Nxf7 Kxf7 26. Qh6 Kg8 27. gxf5
Bxf5 28. Rxf5 gxf5 29. Nxd6 Re5 30. Bd5+ Rxd5 31. Qe6+ Kh8 32. Qxd5 Qg7+ 33.
Kf2 Ne7 34. Nf7+ Kg8 35. Nh6+ Kh8 36. Qa8+ Ng8 37. Nxg8 Qxg8 38. Qxa7 Qd5 39.
Qb8+ Kg7 40. Qg3+ Kf7 41. a4 Qa2+ 42. Ke3 Qe6+ 43. Kf2 1/2-1/2

[Event "1. division 1996/97"]
[Site "Denmark"]
[Date "1997.02.02"]
[Round "5.8"]
[White "Holst, Per"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[PlyCount "72"]
[EventDate "1996.11.03"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Nordre"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Nbd7 7. h3 h5 8. h4 Nf8
9. Be2 Ng6 10. g3 Bg4 11. Ng1 a6 12. Qc2 Bd7 13. a3 O-O 14. b4 cxb4 15. axb4
Qb6 16. Rb1 Ng4 17. Bd3 f5 18. exf5 e4 19. Bxe4 Bf6 20. Nd1 Bd4 21. c5 Qa7 22.
Nh3 N6e5 23. O-O Bb5 24. Re1 dxc5 25. bxc5 Bxc5 26. Kg2 Rac8 27. Qd2 Nf6 28. f3
Nxe4 29. fxe4 Bd3 30. Rb3 Bc4 31. Rb1 Nd3 32. Rh1 Ne5 33. Ng5 b5 34. Ne3 Bd3
35. Rb3 Bxe3 36. Qd1 Rxc1 0-1

[Event "1. division 1996/97"]
[Site "Denmark"]
[Date "1997.03.15"]
[Round "6.8"]
[White "Hansen, Evgenia Peicheva"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[PlyCount "77"]
[EventDate "1996.11.03"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "SK1934"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. d4 exd4 5. Nxd4 d5 6. O-O c6 7. c3 Nf6 8. Bg5
Nbd7 9. Nd2 O-O 10. N2f3 c5 11. Nc2 h6 12. Bf4 Re8 13. Re1 Nb6 14. Qc1 Kh7 15.
h4 a5 16. Be3 Qd6 17. Rd1 Bf5 18. Bf4 Qe7 19. Be5 Nc4 20. Bxf6 Qxf6 21. Bf1
Rad8 22. Nce1 a4 23. Nd3 b6 24. a3 Na5 25. Nd2 d4 26. c4 Bc8 27. Qc2 Qc6 28.
Bg2 Qd7 29. Nf4 Bb7 30. h5 d3 31. hxg6+ fxg6 32. exd3 Bxg2 33. Kxg2 Qc6+ 34.
Kg1 Bd4 35. Re1 Nb3 36. Rxe8 Rxe8 37. Nxb3 axb3 38. Qd2 Qf3 39. Kh2 0-1

[Event "1. division 1996/97"]
[Site "Denmark"]
[Date "1997.03.16"]
[Round "7.8"]
[White "Jacobsen, Bo"]
[Black "Petersen, Kim Bo"]
[Result "0-1"]
[PlyCount "52"]
[EventDate "1996.11.03"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "K41"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. d4 Nbd7 6. Nf3 O-O 7. O-O e5 8. e4
c6 9. Rb1 Re8 10. h3 h6 11. Re1 a6 12. Qc2 exd4 13. Nxd4 d5 14. cxd5 Nxd5 15.
Nb3 Nxc3 16. bxc3 Ne5 17. Be3 Be6 18. Nc5 b5 19. Nxe6 Rxe6 20. Bd4 Nc4 21. Rbd1
Qe7 22. Bxg7 Kxg7 23. Rd4 Rd8 24. Red1 Red6 25. R1d3 Qf6 26. Qd1 Nb2 0-1

[Event "Aarhus mesterskabet"]
[Site "Aarhus"]
[Date "1996.??.??"]
[Round "2"]
[White "Borbjerggaard, Lars"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2185"]
[BlackElo "2315"]
[PlyCount "103"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[EventCategory "2"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. d4 d6 2. Nf3 g6 3. c4 f5 4. b3 Bg7 5. Bb2 Nf6 6. Nbd2 a5 7. Qc2 Nc6 8. a3
O-O 9. g3 Qe8 10. d5 Nd8 11. Nd4 c6 12. dxc6 bxc6 13. Bg2 Ra7 14. e4 e5 15.
N4f3 f4 16. O-O c5 17. b4 fxg3 18. fxg3 Ne6 19. b5 a4 20. Nb1 Nd4 21. Qd3 Bh6
22. Nc3 Be6 23. Bc1 Bxc1 24. Raxc1 h6 25. Rce1 Kg7 26. Nd2 Qa8 27. Bf3 Raf7 28.
Bd1 Bh3 29. Rf2 Qa7 30. Qe3 Qa5 31. Nd5 Ng4 32. Rxf7+ Rxf7 33. Bxg4 Bxg4 34.
Rf1 Rxf1+ 35. Kxf1 Bh3+ 36. Kf2 Nc2 37. Qc3 Qxc3 38. Nxc3 Nxa3 39. Nxa4 Kf7 40.
Nb6 Nc2 41. Nb3 Be6 42. Na5 Na3 43. Ke2 Ke8 44. Kd3 Kd8 45. Na4 Bh3 46. b6 Kc8
47. Nb2 Bf1+ 48. Ke3 Bg2 49. Na4 Nc2+ 50. Kd2 Bxe4 51. Nc3 Bf5 52. g4 1-0

[Event "Aarhus mesterskabet"]
[Site "Aarhus"]
[Date "1996.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Nicolai Vesterbaek"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2315"]
[BlackElo "2290"]
[PlyCount "40"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[EventCategory "2"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Nd7 5. O-O e6 6. b3 Bd6 7. Bb2 Ngf6 8. Nbd2
O-O 9. h3 Bh5 10. Qe1 e5 11. Nh4 Re8 12. e4 Nc5 13. Nf5 Bc7 14. a3 a5 15. Rb1
Bg6 16. b4 axb4 17. axb4 dxe4 18. dxe4 Ncxe4 19. Nxg7 Qxd2 20. Nxe8 Rxe8 0-1

[Event "Aarhus mesterskabet"]
[Site "Aarhus"]
[Date "1996.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Jensen, Vagn"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2315"]
[BlackElo "2295"]
[PlyCount "60"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[EventCategory "2"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. Nf3 Nc6 2. c4 e5 3. Nc3 Nf6 4. e3 Be7 5. d4 exd4 6. Nxd4 O-O 7. Be2 d5 8.
cxd5 Nxd5 9. Nxc6 bxc6 10. Bd2 Bf5 11. O-O Qd6 12. Bf3 Nb4 13. e4 Be6 14. Qe2
Nd3 15. b3 Rfd8 16. Rab1 Qe5 17. Na4 Rab8 18. Rfd1 Qb5 19. Bc3 c5 20. Bg4 Bxg4
21. Qxg4 Bf8 22. e5 Qc6 23. Qc4 Qg6 24. g3 Qf5 25. f4 h5 26. Rf1 h4 27. Rbd1
hxg3 28. hxg3 Qg6 29. Kg2 Qc6+ 30. Kh3 Nf2+ 0-1

[Event "Aarhus mesterskabet"]
[Site "Aarhus"]
[Date "1996.??.??"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Christensen, Jan Schleicher"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2315"]
[BlackElo "2235"]
[PlyCount "81"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[EventCategory "2"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. g3 c5 2. Bg2 Nc6 3. e4 g6 4. d3 Bg7 5. Nc3 e5 6. Nh3 d6 7. O-O Nge7 8. Be3
O-O 9. Qd2 Nd4 10. f4 f5 11. Rf2 Rb8 12. Raf1 b6 13. fxe5 dxe5 14. Bh6 Bb7 15.
Bxg7 Kxg7 16. exf5 Bxg2 17. Kxg2 Rxf5 18. g4 Rxf2+ 19. Qxf2 Nec6 20. Qf7+ Kh8
21. Ne4 Nxc2 22. Nhg5 Qe7 23. Qxe7 Nxe7 24. Rf7 Ne3+ 25. Kf3 N3d5 26. Nxh7 Kg8
27. Neg5 b5 28. b3 Rc8 29. h4 Rc6 30. h5 gxh5 31. gxh5 c4 32. bxc4 bxc4 33. h6
Rxh6 34. dxc4 Nb6 35. Rxe7 Nxc4 36. Rxa7 Nd6 37. Kg4 e4 38. Re7 Rh1 39. Nf6+
Kf8 40. Rd7 Rg1+ 41. Kh5 1-0

[Event "Aarhus mesterskabet"]
[Site "Aarhus"]
[Date "1996.??.??"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Nielsen, Uffe V"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2315"]
[BlackElo "2380"]
[PlyCount "159"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[EventCategory "2"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. b3 e5 2. Bb2 d6 3. e3 f5 4. d4 Nd7 5. h4 Ngf6 6. Nf3 e4 7. Ng5 Qe7 8. c4 g6
9. Nc3 c6 10. Be2 Bg7 11. Nh3 O-O 12. h5 Bh6 13. hxg6 hxg6 14. Qc2 Rf7 15.
O-O-O d5 16. g3 Nf8 17. Nf4 Bxf4 18. gxf4 Be6 19. Kb1 Rc8 20. Qc1 b5 21. cxb5
cxb5 22. Qd2 a6 23. Rc1 Qd6 24. Ka1 Rfc7 25. a3 Qb6 26. Na2 Bd7 27. Bc3 Ne6 28.
Rcg1 b4 29. Nxb4 Kg7 30. Rc1 Bb5 31. Bb2 a5 32. Bxb5 Qxb5 33. Na2 Qxb3 34. Qxa5
Ng4 35. Rxc7+ Rxc7 36. Nb4 Nxf2 37. Re1 Rd7 38. Qa6 Nf8 39. Qe2 Nd3 40. Nxd3
exd3 41. Qd2 Rc7 42. Rc1 Rc2 43. Rxc2 dxc2 44. Qe1 Qd3 45. Bc1 Nd7 46. Qb4 Kf7
47. Qb7 Qc3+ 48. Ka2 Ke6 49. Qa6+ Kf7 50. Qb5 Ke6 51. a4 Qc4+ 52. Qxc4 dxc4 53.
Kb2 Kd6 54. Kc3 Kc6 55. Kxc4 Nb6+ 56. Kb3 Kd5 57. a5 Nc8 58. Kxc2 Kc4 59. Bd2
Na7 60. Be1 Nc6 61. Kd1 Nb8 62. Ke2 Na6 63. Bh4 Kb5 64. Bd8 Nb4 65. e4 Kc4 66.
e5 Kd5 67. Bb6 Na6 68. Ke3 Kc6 69. e6 Kd6 70. d5 Nb4 71. Kd4 Nxd5 72. e7 Nf6
73. Bc5+ Kd7 74. a6 Ne8 75. a7 Nc7 76. Ke5 Ke8 77. Kf6 Na8 78. Kxg6 Nc7 79.
Kxf5 Kf7 80. Ke5 1-0

[Event "Aarhus mesterskabet"]
[Site "Aarhus"]
[Date "1996.??.??"]
[Round "5"]
[White "Pedersen, Daniel Vesterbaek"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2250"]
[BlackElo "2315"]
[PlyCount "1"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[EventCategory "2"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. e4 1-0

[Event "Aarhus mesterskabet"]
[Site "Aarhus"]
[Date "1996.??.??"]
[Round "7"]
[White "Pedersen, Jan"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2335"]
[BlackElo "2315"]
[PlyCount "75"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[EventCategory "2"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nd7 7. Nf3 Nb6 8. O-O
Bg4 9. Ne1 Nc4 10. Bxc4 bxc4 11. h3 Bc8 12. Nf3 Rb8 13. Rab1 h6 14. b4 Nf6 15.
e5 Nd5 16. Nxd5 cxd5 17. exd6 exd6 18. Rfe1 Be6 19. b5 Qd7 20. a4 g5 21. h4 f6
22. hxg5 hxg5 23. Bxg5 Kf7 24. Bf4 Rh5 25. Nh2 Rbh8 26. f3 Bh6 27. Bxh6 R5xh6
28. Nf1 Rh1+ 29. Kf2 Bh3 30. Ne3 Bxg2 31. Nxg2 R1h2 32. Qf4 Qh3 33. Qg4 Qh6 34.
Re2 Rxg2+ 35. Qxg2 Qh4+ 36. Qg3 Qxd4+ 37. Kg2 Rh5 38. f4 1-0

[Event "Kandidatklassen 1996"]
[Site "Randers"]
[Date "1996.04.02"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Thuesen, Mogens Henrik"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2287"]
[BlackElo "2230"]
[PlyCount "103"]
[EventDate "1996.??.??"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. O-O e6 5. d3 Bd6 6. h3 Bh5 7. c4 Ne7 8. Nbd2
O-O 9. Re1 c6 10. Qc2 Qb6 11. Nb3 e5 12. e4 Bxf3 13. Bxf3 d4 14. Bg2 a5 15. Rf1
Bb4 16. Rb1 a4 17. Na1 Qa6 18. h4 b5 19. Bh3 Rfd8 20. cxb5 cxb5 21. Qe2 Bd6 22.
Nc2 b4 23. Ne1 Nc5 24. Bd2 b3 25. a3 Rf8 26. Rc1 Rae8 27. Bb4 Nb7 28. Qd2 f5
29. exf5 Nxf5 30. Bg2 Ne7 31. Bxd6 Nxd6 32. Nf3 Qb5 33. Ng5 Nd5 34. Qe2 h6 35.
Ne4 Nxe4 36. Qxe4 Nf6 37. Qc6 Qxd3 38. Qxa4 Rc8 39. Rfd1 Rxc1 40. Rxc1 Ng4 41.
Rf1 e4 42. Qd7 Nf6 43. Qe6+ Kh8 44. g4 Re8 45. Qf5 Qe2 46. g5 Qg4 47. Qb5 Rg8
48. Qxb3 hxg5 49. hxg5 Qxg5 50. a4 d3 51. Re1 Rc8 52. Qd1 0-1

[Event "Kandidatklassen 1996"]
[Site "Randers"]
[Date "1996.04.03"]
[Round "2"]
[White "Christensen, Thomas K"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2180"]
[BlackElo "2287"]
[PlyCount "62"]
[EventDate "1996.??.??"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Nbd7 7. Bd3 Nf8 8. h3 h5
9. b4 b6 10. bxc5 bxc5 11. Bc2 Ng6 12. Ba4+ Bd7 13. g3 O-O 14. Bxd7 Qxd7 15.
Ng5 h4 16. O-O Rfb8 17. Kg2 Bd8 18. Qd3 Ba5 19. Nd1 Qd8 20. Ne3 Rb7 21. Nf5
Rab8 22. Qf3 Rb4 23. Bd2 Ra4 24. Bxa5 Rxa5 25. gxh4 Ra4 26. Kh2 Nf4 27. Rg1 Qa5
28. Nxd6 Ra3 29. Qd1 Rb2 30. Rb1 Qc3 31. Rg3 Qxg3+ 0-1

[Event "Kandidatklassen 1996"]
[Site "Randers"]
[Date "1996.04.04"]
[Round "3"]
[White "Hoiberg, Erling"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2206"]
[BlackElo "2287"]
[PlyCount "47"]
[EventDate "1996.??.??"]

1. d4 Nf6 2. Nf3 c5 3. dxc5 Qa5+ 4. Nc3 e6 5. Bd2 Bxc5 6. e3 Qc7 7. Nb5 Qd8 8.
Bc3 d5 9. Be5 Na6 10. Bd3 O-O 11. Ng5 g6 12. Qf3 Nd7 13. Qh5 Qxg5 14. Qxg5 f6
15. Bxf6 Rxf6 16. h4 Be7 17. h5 Rf7 18. Qg3 g5 19. Nd6 Rf8 20. h6 Nac5 21. Rh5
Kh8 22. Rxg5 Bf6 23. Rg8+ Rxg8 24. Nf7# 1-0

[Event "Kandidatklassen 1996"]
[Site "Randers"]
[Date "1996.04.05"]
[Round "4"]
[White "Larsen, Tom"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2096"]
[BlackElo "2287"]
[PlyCount "80"]
[EventDate "1996.??.??"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be2 Nf6 6. h3 O-O 7. Be3 b5 8. a3 Qc7
9. O-O a6 10. Qc1 Nbd7 11. Bh6 e5 12. Bxg7 Kxg7 13. dxe5 dxe5 14. Qe3 Bb7 15.
Nh4 a5 16. b4 axb4 17. axb4 Qd6 18. Rab1 Qd4 19. Qg3 Nxe4 20. Nf5+ Kh8 21. Nxe4
Qxe4 22. Bd3 Qd5 23. Qh4 Qe6 24. Ng3 f5 25. Rfe1 Rfe8 26. Qh6 Nf6 27. f3 Ra4
28. Qd2 Qd6 29. Nf1 Nd5 30. c3 Nf4 31. Red1 Rd8 32. Bxb5 Qxd2 33. Rxd2 Rxd2 34.
Bxa4 Rxg2+ 35. Kh1 Kg7 36. Rd1 Kh6 37. c4 c5 38. Nh2 Ra2 39. Bd7 cxb4 40. c5
Rc2 0-1

[Event "Kandidatklassen 1996"]
[Site "Randers"]
[Date "1996.04.06"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Hartvig, Ove Weiss"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2287"]
[BlackElo "2315"]
[PlyCount "79"]
[EventDate "1996.??.??"]

1. Nf3 g6 2. g3 Bg7 3. e4 c5 4. Bg2 Nc6 5. O-O e6 6. Nc3 Nge7 7. d3 d6 8. Be3
Nd4 9. Qd2 Qa5 10. h4 Nec6 11. Nh2 Bd7 12. a3 f5 13. Kh1 h6 14. b4 Qc7 15. bxc5
dxc5 16. exf5 gxf5 17. Rab1 O-O-O 18. Na4 Na5 19. Nc3 Nac6 20. Nf3 Qa5 21. Bxd4
cxd4 22. Nb5 Qxd2 23. Nxd2 Be8 24. Nc4 Bf8 25. Rfe1 a6 26. Rxe6 axb5 27. Rxb5
Rh7 28. Rxf5 Bd7 29. Nb6+ Kc7 30. Nxd7 Kxd7 31. Rg6 Ne7 32. Rb6 Nxf5 33. Rxb7+
Ke6 34. Rxh7 Rd7 35. Rh8 Kf7 36. Be4 Nd6 37. Bg6+ Ke7 38. a4 Bg7 39. Rg8 Kf6
40. h5 1-0

[Event "Kandidatklassen 1996"]
[Site "Randers"]
[Date "1996.04.07"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Brondum, Eric"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2287"]
[BlackElo "2227"]
[PlyCount "26"]
[EventDate "1996.??.??"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O c5 5. c4 d4 6. d3 Nc6 7. Na3 Nf6 8. Nc2
O-O 9. Rb1 a5 10. b3 e5 11. e4 dxe3 12. Bxe3 Qe7 13. a3 Rd8 0-1

[Event "Kandidatklassen 1996"]
[Site "Randers"]
[Date "1996.04.08"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Jan"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2287"]
[BlackElo "2320"]
[PlyCount "38"]
[EventDate "1996.??.??"]

1. Nf3 c5 2. e4 d6 3. Nc3 Nc6 4. d3 g6 5. Be3 Bg7 6. Qd2 Nd4 7. h4 h6 8. Nh2 h5
9. Nd1 Nf6 10. c3 Nc6 11. f3 Qa5 12. d4 cxd4 13. cxd4 Qxd2+ 14. Kxd2 d5 15. e5
Nd7 16. Nc3 Nb6 17. b3 f6 18. f4 fxe5 19. fxe5 Bf5 1/2-1/2

[Event "1. division 1997/98"]
[Site "Denmark"]
[Date "1998.01.11"]
[Round "4.5"]
[White "Jacobsen, Bo"]
[Black "Buch, Carsten"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "93"]
[EventDate "1997.11.02"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Aarhus"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 e5 2. Bg2 Nc6 3. c4 g6 4. Nc3 Bg7 5. Rb1 a5 6. a3 d6 7. b4 axb4 8. axb4
Nf6 9. d3 O-O 10. Nf3 Re8 11. Bg5 h6 12. Bxf6 Bxf6 13. O-O Bg7 14. Nd2 Ne7 15.
b5 Rb8 16. Qc2 Be6 17. Nd5 Rf8 18. Rfc1 Nf5 19. e3 Ne7 20. Ne4 Nc8 21. Rb3 f5
22. Nec3 Qd7 23. Ra1 Kh8 24. Ra4 Qf7 25. Rba3 g5 26. Ra8 Rxa8 27. Rxa8 f4 28.
Be4 h5 29. Qe2 fxg3 30. hxg3 c6 31. bxc6 bxc6 32. Nb4 h4 33. Bxc6 hxg3 34. fxg3
Bg4 35. Qg2 Bh6 36. Bd5 Qd7 37. Ra1 Bh3 38. Qe2 Ne7 39. Bg2 Bg4 40. Qb2 Nf5 41.
Nbd5 Nxg3 42. Kh2 Nf5 43. Ne4 Nh4 44. Ra6 Nxg2 45. Rxd6 Qg7 46. Qb6 Qf7 47.
Rxh6+ 1-0

[Event "1. division 1997/98"]
[Site "Denmark"]
[Date "1998.03.15"]
[Round "7.4"]
[White "Jacobsen, Bo"]
[Black "Hartung Nielsen, Jens"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "85"]
[EventDate "1997.11.02"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Nykobing Falster"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 c5 2. Bg2 Nc6 3. e4 d6 4. Nc3 g6 5. d3 Bg7 6. f4 e6 7. Nh3 Nge7 8. Be3
Qa5 9. Qd2 Bd7 10. O-O O-O 11. g4 f5 12. gxf5 gxf5 13. Kh1 Kh8 14. Qf2 Rf6 15.
e5 dxe5 16. Bxc5 Ng6 17. Ne2 Qd2 18. c3 Nxf4 19. Nhxf4 exf4 20. Rad1 Qc2 21.
Nxf4 Qxf2 22. Rxf2 Rf7 23. Re1 Bf6 24. Rfe2 Bh4 25. Rf1 e5 26. Nd5 f4 27. b4
Bg4 28. Bf3 Bf5 29. Rd1 a6 30. a4 Re8 31. b5 axb5 32. axb5 Nb8 33. Bd6 Nd7 34.
c4 b6 35. Nxf4 Bxd3 36. Rxd3 Rxf4 37. Bc6 Rf7 38. Bxd7 Rxd7 39. Rxe5 Be7 40.
Re2 Kg8 41. Rg3+ Kf7 42. Rf3+ Kg6 43. Bxe7 1-0

[Event "Skolernes Skakklub Open"]
[Site "Aarhus"]
[Date "1997.??.??"]
[Round "1"]
[White "Volzhin, Aleksander"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2505"]
[BlackElo "2255"]
[PlyCount "94"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Nbd7 7. Be2 Nf8 8. O-O
Ng6 9. Ne1 h5 10. Nd3 h4 11. Be3 O-O 12. Rb1 b6 13. b4 Bd7 14. h3 Qc7 15. Qc2
Rfb8 16. a3 a6 17. Rb3 b5 18. bxc5 dxc5 19. Rfb1 Bd6 20. R3b2 Nf4 21. Bxf4 exf4
22. Bf3 bxc4 23. Rxb8+ Rxb8 24. Nb2 Be5 25. Rc1 Rb3 26. Ncd1 Rxf3 27. gxf3 Nh7
28. Nxc4 Ng5 29. Qb3 Bb5 30. Nxe5 Qxe5 31. Nc3 Nxf3+ 32. Kh1 Bd7 33. Qd1 Nd4
34. Qf1 f3 35. Rb1 f5 36. exf5 Ne2 37. Nd1 Bxf5 38. Rb6 Nf4 39. Ne3 Bxh3 40.
Qb1 Bg2+ 41. Nxg2 fxg2+ 42. Kg1 h3 43. Rb8+ Kf7 44. Rb7+ Kf6 45. Kh2 Ne2+ 46.
Kxh3 Nf4+ 47. Kg4 g1=Q+ 0-1

[Event "Skolernes Skakklub Open"]
[Site "Aarhus"]
[Date "1997.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Hillarp Persson, Tiger"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2255"]
[BlackElo "2475"]
[PlyCount "68"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. g3 g6 2. Bg2 Bg7 3. e4 d6 4. Nc3 c5 5. d3 Nc6 6. f4 e6 7. Nh3 Nge7 8. Be3
O-O 9. O-O b6 10. g4 f5 11. gxf5 exf5 12. Qd2 h6 13. Rae1 Rb8 14. Bf2 Bf6 15.
Bg3 Kh7 16. Kh1 b5 17. e5 Bg7 18. Bh4 Qc7 19. Qe3 Re8 20. Bf6 Bd7 21. Ng5+ hxg5
22. Qh3+ Kg8 23. fxg5 dxe5 24. Bxg7 Kxg7 25. Qh6+ Kf7 26. Qh7+ Ke6 27. Rxf5
gxf5 28. Qh6+ Kf7 29. Nd5 Qd8 30. Qh7+ Kf8 31. Nf6 Be6 32. Qh6+ Kf7 33. Qh7+
Kf8 34. Bf3 Bg8 1-0

[Event "Skolernes Skakklub Open"]
[Site "Aarhus"]
[Date "1997.??.??"]
[Round "3"]
[White "Shipov, Sergei"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2540"]
[BlackElo "2255"]
[PlyCount "131"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. g3 Nbd7 7. Bg2 Nf8 8. Nf3
Ng6 9. O-O Bg4 10. b4 b6 11. Rb1 h5 12. bxc5 bxc5 13. h4 O-O 14. Qd3 Qc7 15.
Bd2 Rfb8 16. Rb3 Rxb3 17. axb3 Rb8 18. Nb5 Qb7 19. Ra1 a6 20. Nc3 Bc8 21. Ra3
Qd7 22. Ng5 Nf8 23. Bh3 Qb7 24. Bxc8 Qxc8 25. Kg2 N6h7 26. Nxh7 Nxh7 27. Qf3 g6
28. Na2 Kg7 29. Nc1 Nf6 30. Nd3 Rb6 31. Qe2 Qb7 32. Nc1 Qc8 33. Ba5 Rb8 34. Bd2
Rb6 35. f3 Rb8 36. Nd3 Kg8 37. Nf2 Nh7 38. Nd3 Nf6 39. Bg5 Qb7 40. Qa2 Ra8 41.
Ra5 Kg7 42. b4 cxb4 43. Nxb4 Nh7 44. Bd2 g5 45. Rxa6 Rxa6 46. Qxa6 Qb8 47. hxg5
Nxg5 48. Qa2 Qc8 49. Bxg5 Bxg5 50. Nc6 h4 51. Qf2 Qb7 52. f4 Bf6 53. fxe5 dxe5
54. gxh4 Qb1 55. Qe2 Kh6 56. Qe3+ Kg7 57. Qe2 Kh6 58. Kh2 Qc1 59. Qf2 Kg7 60.
Qg1+ Qxg1+ 61. Kxg1 Bxh4 62. d6 f5 63. Ne7 Kf7 64. Nxf5 Bd8 65. c5 Ke6 66. c6
1-0

[Event "Skolernes Skakklub Open"]
[Site "Aarhus"]
[Date "1997.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Cole, Roland"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2255"]
[BlackElo "2250"]
[PlyCount "89"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 O-O 5. d4 c5 6. Nf3 cxd4 7. Nxd4 Nc6 8.
O-O Nxd4 9. Qxd4 d6 10. Qd3 Rb8 11. Be3 b6 12. Bd4 Be6 13. Rac1 Rc8 14. b3 Qd7
15. Rfd1 Rfd8 16. a4 Ng4 17. Bxg7 Kxg7 18. Ra1 Rc5 19. Qd4+ Kg8 20. Ra2 Rh5 21.
h4 g5 22. hxg5 Rxg5 23. Qf4 Rg6 24. Nd5 Nf6 25. Ne3 Ng4 26. Nd5 Nf6 27. a5 Nxd5
28. Bxd5 Bxd5 29. Rxd5 e5 30. Qh4 Rb8 31. a6 Qf5 32. Rad2 Qb1+ 33. Kg2 Qxb3 34.
Rxd6 Qa4 35. Qe7 Qxc4 36. Qxa7 Rc8 37. Qb7 Rc7 38. Qxb6 Qe4+ 39. f3 Rxg3+ 40.
Kf2 Qh4 41. Qxc7 Kg7 42. Ke3 Rg1 43. Kd3 Ra1 44. Qc3 Qe7 45. Qxa1 1-0

[Event "Skolernes Skakklub Open"]
[Site "Aarhus"]
[Date "1997.??.??"]
[Round "5"]
[White "Guindy, Esmat"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2145"]
[BlackElo "2255"]
[PlyCount "72"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. g3 Nf6 5. Bg2 O-O 6. O-O c6 7. Nc3 Bf5 8. d5
Ne4 9. Nd4 Nxc3 10. bxc3 Bd7 11. Qb3 Qc8 12. Rb1 b6 13. a4 cxd5 14. cxd5 Qa6
15. Nb5 Bxb5 16. axb5 Qb7 17. Be3 Nd7 18. Bd4 Rfc8 19. Qa3 Rc4 20. Rb4 Rac8 21.
Ra4 R8c7 22. Ra1 Bxd4 23. Rxc4 Bxf2+ 24. Kxf2 Rxc4 25. Qxa7 Qc8 26. Ra3 Qc5+
27. e3 Qxb5 28. Bf1 Qb2+ 29. Kg1 Rc5 30. Ra2 Qb1 31. Rf2 Ne5 32. Qxe7 Rxd5 33.
Qd8+ Kg7 34. Qf6+ Kg8 35. Qd8+ Kg7 36. Qf6+ Kg8 1/2-1/2

[Event "Skolernes Skakklub Open"]
[Site "Aarhus"]
[Date "1997.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Antonsen, Mikkel"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "2255"]
[BlackElo "2410"]
[PlyCount "42"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 d6 5. d3 Nf6 6. e4 c6 7. Nge2 a6 8. O-O b5
9. a3 O-O 10. Be3 Nbd7 11. Qd2 Re8 12. b3 Nc5 13. b4 Ncd7 14. cxb5 axb5 15. a4
bxa4 16. Rxa4 Rxa4 17. Nxa4 d5 18. Bg5 d4 19. Nc1 Ba6 20. f4 Bb5 21. fxe5 Rxe5
0-1

[Event "Skolernes Skakklub Open"]
[Site "Aarhus"]
[Date "1997.??.??"]
[Round "7"]
[White "Christensen, Jan N"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2200"]
[BlackElo "2255"]
[PlyCount "90"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d6 5. Qd2 b5 6. Bd3 Qc7 7. Nge2 Nd7 8. O-O
a6 9. Nd1 Bb7 10. f4 c5 11. c3 Ngf6 12. Nf2 Nb6 13. Ng3 h5 14. Rac1 h4 15. Ne2
c4 16. Bb1 d5 17. e5 Ne4 18. Nxe4 dxe4 19. f5 gxf5 20. Rxf5 e6 21. Rf2 O-O-O
22. Bg5 Bxe5 23. Bxd8 Bxh2+ 24. Kh1 Rxd8 25. Rcf1 f5 26. Nf4 Bxf4 27. Qxf4 Qg7
28. Qe5 Qxe5 29. dxe5 Nd5 30. Re2 Rg8 31. Kh2 Rg3 32. Bxe4 fxe4 33. Rxe4 Ne3
34. Rf8+ Kc7 35. Rxh4 Rxg2+ 36. Kh3 Bd5 37. b4 cxb3 38. axb3 Rg7 39. b4 Nc4 40.
Rh5 Bg2+ 41. Kh4 Be4 42. Rf2 Bf5 43. Rfxf5 exf5 44. Rxf5 Re7 45. Rf6 Nb6 0-1

[Event "Skolernes Skakklub Open"]
[Site "Aarhus"]
[Date "1997.??.??"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Ochsner, Thomas"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2255"]
[BlackElo "2300"]
[PlyCount "68"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. b3 Nf6 2. Bb2 b6 3. e3 Bb7 4. f4 g6 5. Nf3 Bg7 6. Be2 O-O 7. O-O c5 8. Qe1
Nc6 9. d3 e6 10. Nbd2 d6 11. a3 b5 12. Rb1 Qe7 13. Qg3 a6 14. Ng5 Rad8 15. Rf2
h6 16. Nh3 d5 17. Rff1 c4 18. bxc4 dxc4 19. a4 cxd3 20. cxd3 Nd5 21. Bxg7 Kxg7
22. axb5 Nc3 23. Rbe1 axb5 24. d4 Ra8 25. Bd3 Ra2 26. Rf2 Rfa8 27. f5 exf5 28.
Nf4 Nxd4 29. Ref1 Nc6 30. Bxf5 Qg5 31. Bxg6 Qxg3 32. Nh5+ Kxg6 33. Rf6+ Kxh5
34. hxg3 Rg8 0-1

[Event "Skolernes Skakklub Open"]
[Site "Aarhus"]
[Date "1997.??.??"]
[Round "9"]
[White "Pedersen, Nicolai Vesterbaek"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "2310"]
[BlackElo "2255"]
[PlyCount "62"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 exd4 5. Nxd4 Nf6 6. Bb5 Bd7 7. O-O Be7 8.
Re1 O-O 9. Bxc6 bxc6 10. Bg5 Re8 11. Qf3 h6 12. Bh4 Nh7 13. Bxe7 Qxe7 14. Rad1
Qe5 15. Qe3 Nf6 16. h3 Re7 17. Nb3 a5 18. f4 Qh5 19. g4 Qg6 20. Rd2 Rae8 21. f5
Bxf5 22. Nxa5 Bxe4 23. Rde2 h5 24. Qd4 hxg4 25. hxg4 Nh5 26. Qf2 Qxg4+ 27. Kh2
Nf6 28. Nxc6 Qh5+ 29. Kg3 Qg6+ 30. Kh3 Bf5+ 31. Kh2 Ng4+ 0-1

[Event "1. division 1998/99"]
[Site "Denmark"]
[Date "1998.11.01"]
[Round "1.5"]
[White "Hellegaard, Carsten"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A56"]
[PlyCount "104"]
[EventDate "1998.11.01"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Gistrup"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. g3 Nbd7 7. h4 Nf8 8. Bh3 h5
9. Qd3 Bg4 10. f3 Bxh3 11. Nxh3 a6 12. Bd2 Rb8 13. a4 Ng6 14. Kf1 Qd7 15. Kg2
Bd8 16. a5 O-O 17. Ng5 b6 18. axb6 Rxb6 19. Na4 Rb7 20. Qa3 Be7 21. Rab1 Rfb8
22. b3 Qc8 23. Rb2 Ne8 24. Rhb1 f5 25. b4 cxb4 26. Rxb4 Rxb4 27. Rxb4 Rxb4 28.
Qxb4 Bxg5 29. Bxg5 fxe4 30. fxe4 Qg4 31. Qe1 Nf6 32. Nc3 a5 33. Qe3 Nh7 34. Qf3
Nxg5 35. Qxg4 hxg4 36. hxg5 Nf8 37. Kf2 Nd7 38. Ke2 Nc5 39. Ke3 a4 40. Kd2 Kf7
41. Kc2 Kg6 42. Kb2 Kxg5 43. Ka3 Kf6 44. Kb4 Ke7 45. Nxa4 Nxe4 46. Kb5 Nxg3 47.
Nc3 Nf5 48. c5 g3 49. Kc6 g2 50. cxd6+ Kd8 51. Ne2 Nd4+ 52. Nxd4 exd4 0-1

[Event "1. division 1998/99"]
[Site "Denmark"]
[Date "1998.11.15"]
[Round "2.5"]
[White "Jacobsen, Bo"]
[Black "Norgaard, Lars"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "61"]
[EventDate "1998.11.01"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Espergaerde"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 d4 8. a4 c5
9. Nc4 Nbc6 10. Bd2 f6 11. Ne1 Be6 12. b3 Qd7 13. f4 f5 14. Qe2 fxe4 15. Bxe4
exf4 16. Rxf4 Rxf4 17. Bxf4 Nd5 18. Bd2 Nf6 19. Bg2 Re8 20. Qf1 Ng4 21. Rc1
Nce5 22. Nxe5 Nxe5 23. Nf3 Nxf3+ 24. Qxf3 b6 25. Re1 Qf7 26. Bf4 Bf8 27. Qb7
Re7 28. Qc6 h6 29. Rf1 Qg7 30. Qa8 g5 31. Be5 1-0

[Event "1. division 1998/99"]
[Site "Denmark"]
[Date "1999.01.17"]
[Round "4.5"]
[White "Jacobsen, Bo"]
[Black "Johansen, Morten"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "73"]
[EventDate "1998.11.01"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Nordre"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 d5 2. Nf3 c6 3. b3 Bg4 4. Bg2 Nd7 5. Bb2 Ngf6 6. d3 e6 7. Nbd2 Bb4 8. O-O
Qe7 9. a3 Bd6 10. h3 Bxf3 11. exf3 O-O 12. f4 Rfe8 13. Re1 Qd8 14. Nf3 Nf8 15.
Qd2 N6d7 16. Re2 Re7 17. Rae1 Qb6 18. f5 Rae8 19. Nh4 f6 20. fxe6 Rxe6 21. Nf5
Be5 22. d4 Bb8 23. a4 Rxe2 24. Rxe2 Rxe2 25. Qxe2 g6 26. Ne3 Qb4 27. c4 Qxb3
28. cxd5 Qxa4 29. h4 Bd6 30. h5 Ba3 31. h6 Bxb2 32. Qxb2 Qb5 33. Qa2 Qa6 34.
Qxa6 bxa6 35. dxc6 Nb6 36. c7 Kf7 37. Bb7 1-0

[Event "1. division 1998/99"]
[Site "Denmark"]
[Date "1999.02.07"]
[Round "5.5"]
[White "Skytte, Rasmus"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "83"]
[EventDate "1998.11.01"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Aarhus"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. Nc3 g6 2. e4 Bg7 3. d4 c6 4. Nf3 d6 5. Be3 b5 6. Bd3 Qc7 7. O-O Nd7 8. d5 b4
9. dxc6 bxc3 10. cxd7+ Bxd7 11. bxc3 Bxc3 12. Rb1 Nf6 13. Bh6 Ng4 14. Bg5 h6
15. Bf4 h5 16. h3 Ne5 17. Nxe5 dxe5 18. Bg5 Be6 19. Bb5+ Kf8 20. Ba6 Bxa2 21.
Rb7 Qc6 22. Bxe7+ Kg7 23. Qd3 Rhb8 24. Rd7 Be6 25. Rd6 Qc7 26. Rd1 Bb4 27. Rxe6
Bxe7 28. Rxe7 Qxe7 29. Bc4 a5 30. Ra1 Ra7 31. Bd5 a4 32. Ra3 Qc5 33. g3 Rb2 34.
Rc3 Qe7 35. Ra3 Qg5 36. Qc3 Rb1+ 37. Kg2 Qc1 38. Kf3 Qh1+ 39. Ke2 Qd1+ 40. Ke3
Qc1+ 41. Kf3 Ra6 42. Be6 0-1

[Event "1. division 1998/99"]
[Site "Denmark"]
[Date "1999.03.20"]
[Round "6.5"]
[White "Petersen, Steen"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "90"]
[EventDate "1998.11.01"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Bronshoj"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bb5+ Nbd7 6. Nf3 O-O 7. Bxd7 Qxd7
8. Ne5 Qd6 9. O-O Nxd5 10. Ne4 Qd8 11. c4 Nf6 12. Ng5 Nd7 13. Nxd7 Qxd7 14. Be3
b6 15. Rc1 Bb7 16. Rc2 Rad8 17. Rd2 Qf5 18. d5 c6 19. dxc6 Rxd2 20. Qxd2 Bxc6
21. f3 Bf6 22. Nh3 Ba8 23. Nf2 e6 24. Ng4 Bg7 25. Nh6+ Bxh6 26. Bxh6 Qc5+ 27.
Kh1 Re8 28. Rd1 Bc6 29. Qf4 Qe7 30. Bg5 e5 31. Bxe7 exf4 32. Bf6 h6 33. Kg1 Kh7
34. Kf2 Re6 35. Bc3 g5 36. Rd8 Kg6 37. Rg8+ Kh5 38. g4+ fxg3+ 39. hxg3 f5 40.
Rg7 g4 41. f4 Bf3 42. Rf7 Kg6 43. Rg7+ Kh5 44. Rf7 Kg6 45. Rg7+ Kh5 1/2-1/2

[Event "1. division 1998/99"]
[Site "Denmark"]
[Date "1999.03.21"]
[Round "7.5"]
[White "Jacobsen, Bo"]
[Black "Rath, Ulrik"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "120"]
[EventDate "1998.11.01"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Sydostfyn"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 d5 2. Nf3 c6 3. b3 Bg4 4. Bg2 Nd7 5. Bb2 Ngf6 6. d3 e6 7. Nbd2 Be7 8. h3
Bh5 9. O-O O-O 10. a3 a5 11. e4 Ne8 12. Qe2 Nc7 13. Rae1 Re8 14. Qe3 Bg6 15. e5
Qb8 16. Qf4 Qa7 17. Nh4 Nf8 18. Nxg6 Nxg6 19. Qg4 Qc5 20. Rc1 Nb5 21. d4 Qb6
22. a4 h5 23. Qxh5 Nxd4 24. Nb1 Nf5 25. Qf3 Bc5 26. Rcd1 Nd4 27. Qh5 Nxc2 28.
Nd2 Bd4 29. Bxd4 Nxd4 30. Rfe1 Nf5 31. Qf3 Qc7 32. Qe2 c5 33. h4 Nd4 34. Qh5
Qb6 35. Kh2 Rad8 36. f4 Qb4 37. Nf3 Nxf3+ 38. Qxf3 b5 39. axb5 Qxb5 40. f5 exf5
41. Qxf5 Qd7 42. e6 Rxe6 43. Rxd5 Rd6 44. Rxc5 Qxf5 45. Rxf5 Rd3 46. h5 Nh8 47.
Rb5 g6 48. Ree5 Kg7 49. Rb7 Rc8 50. hxg6 Nxg6 51. Rf5 Rh8+ 52. Kg1 Rxg3 53. Kf2
Rxg2+ 54. Kxg2 Nh4+ 55. Kf2 Nxf5 56. Rb5 Nd4 57. Rxa5 Nxb3 58. Rg5+ Kf6 59. Rd5
Ke6 60. Rd8 Rxd8 0-1

[Event "Kandidatklassen"]
[Site "Taastrup"]
[Date "1998.??.??"]
[Round "4"]
[White "Hansen, Lars"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2245"]
[BlackElo "2290"]
[PlyCount "81"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. Bg5 Re8 7. O-O e5 8. dxe5
dxe5 9. Qc2 h6 10. Bh4 Nbd7 11. Rd1 g5 12. Bg3 Nh5 13. Na3 Nf4 14. Bf1 Qf6 15.
Nc4 Nf8 16. Ne3 N8g6 17. Rd2 c6 18. Nf5 Bf8 19. Bc4 b5 20. Bb3 a5 21. a4 bxa4
22. Rxa4 Ne6 23. Rc4 Nc5 24. Rxc5 Bxc5 25. Nxh6+ Kg7 26. Nxf7 g4 27. N3g5 Ra7
28. Qd1 a4 29. Bc4 a3 30. b4 Be7 31. h4 Nf4 32. h5 Rh8 33. Bh4 Rxh5 34. Ne6+
Qxe6 35. Bxe6 Bxe6 36. Bxe7 a2 37. Qa1 Rxe7 38. Nd8 Bb3 39. Nxc6 Rc7 40. Na5
Bg8 41. c4 0-1

[Event "Kandidatklassen"]
[Site "Taastrup"]
[Date "1998.??.??"]
[Round "7"]
[White "Hoiberg, Nina"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2290"]
[BlackElo "2290"]
[PlyCount "128"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. h3 b5 6. Bd3 Qc7 7. O-O Nd7 8. d5 b4
9. dxc6 bxc3 10. cxd7+ Bxd7 11. b3 Nf6 12. Bf4 Nh5 13. Bh2 e5 14. Bc4 O-O 15.
Qd3 Bc6 16. Qxc3 Qb7 17. Nd2 Rad8 18. Rad1 Kh8 19. Bd5 Bxd5 20. exd5 Qxd5 21.
Nc4 Qe6 22. Rfe1 e4 23. Qa5 d5 24. Bd6 dxc4 25. Bxf8 Rxf8 26. Qxa7 Re8 27. Rd7
Kg8 28. Rc7 cxb3 29. cxb3 Bh6 30. Rc4 e3 31. fxe3 Bxe3+ 32. Rxe3 Qxe3+ 33. Qxe3
Rxe3 34. Kf2 Rd3 35. Ke2 Rg3 36. Rg4 f5 37. Rxg3 Nxg3+ 38. Ke3 g5 39. a4 Ne4
40. Kd4 Kf7 41. Ke5 Kg6 42. g4 Nc5 43. gxf5+ Kf7 44. a5 Nd3+ 45. Kd4 Nb4 46.
Kc4 Nc6 47. a6 h5 48. b4 g4 49. hxg4 h4 50. b5 h3 51. bxc6 h2 52. a7 h1=Q 53.
a8=Q Qc1+ 54. Kd5 Qd2+ 55. Kc5 Qc3+ 56. Kd6 Qd4+ 57. Kc7 Qe5+ 58. Kb7 Qb2+ 59.
Ka7 Qa3+ 60. Kb8 Qf8+ 61. Kb7 Qb4+ 62. Kc7 Qe7+ 63. Kc8 Qf8+ 64. Kb7 Qb4+
1/2-1/2

[Event "Kandidatklassen"]
[Site "Taastrup"]
[Date "1998.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Husted, Peter"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2290"]
[BlackElo "2160"]
[PlyCount "66"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. b3 b6 2. Bb2 Bb7 3. e3 e6 4. d3 Nf6 5. Nd2 Be7 6. f4 O-O 7. Ngf3 Nd5 8. Qe2
f5 9. g3 c5 10. Bg2 Nb4 11. Qd1 Bf6 12. Bxf6 Qxf6 13. O-O d6 14. Nc4 Qe7 15.
Re1 N8c6 16. e4 Nd4 17. Nxd4 cxd4 18. a3 Nc6 19. exf5 Rxf5 20. Qg4 Rf6 21. f5
e5 22. Bd5+ Kh8 23. Qe4 Rc8 24. Re2 b5 25. Nd2 Nd8 26. Nf3 Bxd5 27. Qxd5 Qb7
28. Qxb7 Nxb7 29. g4 h5 30. h3 hxg4 31. hxg4 g6 32. Rh2+ Kg8 33. Kf2 Rxc2+ 0-1

[Event "Kandidatklassen"]
[Site "Taastrup"]
[Date "1998.??.??"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Jakobsen, Lars Veno"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2290"]
[BlackElo "2340"]
[PlyCount "70"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. g3 g6 2. Bg2 Bg7 3. c4 c6 4. Nc3 Nf6 5. e4 e5 6. Nf3 d6 7. O-O O-O 8. d4
exd4 9. Nxd4 Nbd7 10. h3 a5 11. Be3 Nc5 12. Qc2 Re8 13. Rfe1 Qe7 14. f3 Qf8 15.
Rad1 Be6 16. b3 Rad8 17. Nxe6 Nxe6 18. Bb6 Ra8 19. Bf2 Nd7 20. f4 Nec5 21. Qd2
Rad8 22. Bd4 Ne6 23. Bxg7 Qxg7 24. Na4 Ndc5 25. Nxc5 dxc5 26. Qxa5 Qb2 27. f5
gxf5 28. exf5 Rxd1 29. Rxd1 Nd4 30. f6 h6 31. Qxc5 Re2 32. Bf1 Rd2 33. Re1 Ne2+
34. Kf2 Qxf6+ 35. Ke3 Qc3+ 0-1

[Event "Kandidatklassen"]
[Site "Taastrup"]
[Date "1998.??.??"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Bromann, Thorbjorn"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2290"]
[BlackElo "2245"]
[PlyCount "88"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Be7 7. Be3 O-O 8.
Rc1 f5 9. Nf3 Nc6 10. b4 Bxb4 11. Qb3+ Qd5 12. Qxb4 Nxb4 13. Nxd5 N6xd5 14.
Nxe5 Nxe3 15. fxe3 c6 16. a3 Na6 17. Rb1 Rb8 18. Kf2 Be6 19. Rhc1 Nc7 20. a4
Rfe8 21. Nc4 Bxc4 22. Rxc4 Ne6 23. a5 a6 24. Rcb4 Nd8 25. d4 Re7 26. d5 Rc8 27.
dxc6 Nxc6 28. Rxb7 Rxb7 29. Rxb7 Ne5 30. Rb6 Ng4+ 31. Kf3 Nxh2+ 32. Kf4 Rc5 33.
Rxa6 h6 34. e4 g5+ 35. Ke3 Rc3+ 36. Kd4 Rxg3 37. Bh1 Rg1 38. Rxh6 Rxh1 39. Rg6+
Kf7 40. exf5 Ra1 41. a6 g4 42. Ke5 Nf3+ 43. Kf4 Ra4+ 44. e4 Nd2 1/2-1/2

[Event "Kandidatklassen"]
[Site "Taastrup"]
[Date "1998.??.??"]
[Round "1"]
[White "Larsen, Peter"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A60"]
[WhiteElo "2275"]
[BlackElo "2290"]
[PlyCount "135"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. dxe6 fxe6 5. Bg5 Be7 6. Nc3 O-O 7. e4 Nc6 8. Be3
Qb6 9. Rb1 Kh8 10. f4 d5 11. e5 Ng8 12. Bd2 d4 13. Ne4 g5 14. Qh5 gxf4 15. Nf3
Rf5 16. Qh3 Qc7 17. Bd3 Nxe5 18. Nxe5 Qxe5 19. O-O Qg7 20. Kh1 e5 21. Nd6 Rf8
22. Nxc8 Raxc8 23. g3 Nf6 24. Bf5 Rc6 25. Rbe1 Rb6 26. b3 Ra6 27. gxf4 Rxa2 28.
Rg1 Qf7 29. fxe5 Rxd2 30. exf6 Bxf6 31. Be4 Be5 32. Rg2 Rxg2 33. Qxg2 Qh5 34.
Rg1 b6 35. Bd5 h6 36. h3 a6 37. Qg4 Qxg4 38. Rxg4 b5 39. Rg6 bxc4 40. Bxc4 a5
41. Rxh6+ Kg7 42. Ra6 Bf4 43. Rxa5 Bd6 44. Ra7+ Kh6 45. Ra6 Rf6 46. Kg2 Kg5 47.
Ra8 Kf4 48. Re8 Rg6+ 49. Kf2 Rg7 50. Rd8 Be7 51. Rg8 Bh4+ 52. Ke2 Re7+ 53. Kd1
Ke3 54. Rh8 Bg3 55. Rh5 Ra7 56. Rd5 Ra1+ 57. Kc2 Ra2+ 58. Kc1 Rh2 59. Rxc5 Rh1+
60. Kc2 Rh2+ 61. Kc1 d3 62. Rd5 d2+ 63. Kc2 Bf4 64. Rd3+ Kf2 65. Rxd2+ Bxd2 66.
Kxd2 Rxh3 67. Bd5 Rxb3 68. Bxb3 1/2-1/2

[Event "Kandidatklassen"]
[Site "Taastrup"]
[Date "1998.??.??"]
[Round "2"]
[White "Pedersen, Daniel Vesterbaek"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2250"]
[BlackElo "2290"]
[PlyCount "73"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 g6 6. Bg5 Nbd7 7. e3 Bg7 8.
Qc2 O-O 9. O-O-O c6 10. h4 Re8 11. Be2 Nc5 12. h5 a5 13. hxg6 hxg6 14. Rh4 a4
15. Rdh1 a3 16. b3 Qe7 17. g4 Bd7 18. Bh6 Bxh6 19. Rxh6 Bxg4 20. Bxg4 Nxg4 21.
Rh8+ Kg7 22. R8h7+ Kf6 23. R1h3 Qf8 24. Rf3+ Ke7 25. Qxg6 Ne5 26. Qg5+ Kd7 27.
Rf6 Qg8 28. Rg7 Qh8 29. Rh6 Qf8 30. Kc2 Kc7 31. Rhh7 Re7 32. Ndb5+ Kb6 33. Nxd6
Rd8 34. b4 Rxd6 35. bxc5+ Kxc5 36. Ne4+ Kxc4 37. Nxd6+ 1-0

[Event "Nordre Efteraar"]
[Site "Aarhus"]
[Date "1998.10.17"]
[Round "8"]
[White "Hoiberg, Nina"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2290"]
[BlackElo "2270"]
[PlyCount "141"]
[EventDate "1998.10.??"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Bd3 Nd7 6. O-O e5 7. dxe5 dxe5 8. Be3
Ngf6 9. h3 O-O 10. Qd2 Qc7 11. Rfd1 Re8 12. a4 Nf8 13. Bc4 Be6 14. Bxe6 Nxe6
15. Qd6 Qxd6 16. Rxd6 Bf8 17. Rdd1 Bc5 18. Bxc5 Nxc5 19. Nd2 Ne6 20. Nc4 Nd4
21. Rd2 b5 22. axb5 cxb5 23. Nxe5 Nxc2 24. Ng4 Nxg4 25. Rxc2 Nf6 26. Nxb5 a6
27. Nc7 Rec8 28. f3 Ne8 29. Rac1 Nxc7 30. Rxc7 Rxc7 31. Rxc7 h5 32. Kf2 a5 33.
Kg3 a4 34. Kf4 Rb8 35. Rc2 Kg7 36. g3 Rb3 37. h4 a3 38. bxa3 Rxa3 39. Rc7 Ra4
40. Rd7 Rb4 41. Rd3 Rb1 42. e5 Rb4+ 43. Ke3 Ra4 44. Rd4 Ra1 45. Kf4 Re1 46. Re4
Ra1 47. g4 hxg4 48. fxg4 Ra2 49. h5 Rg2 50. Re1 Ra2 51. Kg5 gxh5 52. gxh5 Rg2+
53. Kf4 Rf2+ 54. Kg3 Ra2 55. Re4 Ra1 56. Kg4 Rh1 57. Kg5 Rg1+ 58. Rg4 Rf1 59.
Rf4 Rg1+ 60. Kf5 Ra1 61. Rf2 Ra6 62. Kg5 Re6 63. Rf5 Ra6 64. Rf1 Re6 65. Kf5
Ra6 66. Rg1+ Kh7 67. Rd1 Kg7 68. Rd6 Ra1 69. h6+ Kf8 70. Rd8+ Ke7 71. h7 1-0

[Event "Nordre Efteraar"]
[Site "Aarhus"]
[Date "1998.10.14"]
[Round "5"]
[White "Holst, Allan"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2350"]
[BlackElo "2270"]
[PlyCount "75"]
[EventDate "1998.10.??"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. e4 g6 2. Nc3 Bg7 3. f4 c6 4. d4 d5 5. e5 h5 6. Nf3 Nh6 7. Be3 Bg4 8. Be2 Nd7
9. Qd2 Nf8 10. O-O-O b5 11. Bf2 Qc8 12. h3 Bd7 13. Rhg1 Rb8 14. Kb1 Rb6 15.
Rdf1 a5 16. Bd3 Qa8 17. Nh4 Rb7 18. Be3 Bf5 19. Bxf5 gxf5 20. g4 fxg4 21. f5 f6
22. Bf4 a4 23. Ne2 b4 24. Rg3 Qa6 25. Re1 Nd7 26. Nc1 fxe5 27. dxe5 Nc5 28. f6
Bf8 29. Ng6 Nf5 30. Nxh8 Nxg3 31. Bxg3 e6 32. hxg4 a3 33. b3 h4 34. Bxh4 Rh7
35. Ng6 Ne4 36. Rxe4 dxe4 37. f7+ Kxf7 38. Qf4+ 1-0

[Event "Nordre Efteraar"]
[Site "Aarhus"]
[Date "1998.10.13"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Jan"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2270"]
[BlackElo "2355"]
[PlyCount "85"]
[EventDate "1998.10.??"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. g3 c5 2. Bg2 Nc6 3. c4 g6 4. Nc3 Bg7 5. d3 Nf6 6. e4 d6 7. h3 e5 8. Nge2 Be6
9. O-O Qd7 10. Kh2 Ng8 11. Rb1 Nge7 12. a3 O-O 13. Be3 Nd4 14. b4 b6 15. Nd5
Bxd5 16. cxd5 cxb4 17. Rxb4 Nxe2 18. Qxe2 f5 19. Rc4 f4 20. Bd2 Bh6 21. h4 Qb5
22. Bb4 Rf6 23. Rc7 Kf8 24. Bh3 a5 25. Bd7 Qa6 26. Bd2 Ra7 27. Bb5 Qxb5 28.
Rxa7 Qb2 29. g4 g5 30. h5 Qxa3 31. f3 Rf7 32. Rc1 Kg8 33. Rcc7 Bf8 34. Be1 a4
35. Qc2 b5 36. Bc3 Nc8 37. Bb2 Qxb2 38. Qxb2 Nxa7 39. Rxf7 Kxf7 40. Qb4 Nc8 41.
Qxb5 a3 42. Qd7+ Ne7 43. Qxd6 1-0

[Event "Nordre Efteraar"]
[Site "Aarhus"]
[Date "1998.10.11"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Boe, Mads"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2270"]
[BlackElo "2345"]
[PlyCount "86"]
[EventDate "1998.10.??"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. b3 d5 2. Bb2 Bg4 3. h3 Bh5 4. g4 Bg6 5. Bg2 e6 6. Nf3 Nd7 7. d3 c6 8. e3 h5
9. Nbd2 hxg4 10. hxg4 Rxh1+ 11. Bxh1 Nh6 12. g5 Nf5 13. Qe2 Bh5 14. e4 Nh4 15.
O-O-O Bxf3 16. Nxf3 Nxf3 17. Qxf3 Qxg5+ 18. Kb1 Nf6 19. c4 dxe4 20. dxe4 Rd8
21. Rxd8+ Kxd8 22. a3 Bd6 23. Qd3 Kc7 24. Ka2 Be5 25. c5 Qf4 26. Qe3 Qh2 27.
Bf3 Bxb2 28. Kxb2 Qe5+ 29. Qc3 Qf4 30. Qd4 g5 31. Bg2 g4 32. Kc3 Nd7 33. b4 Kd8
34. Kd3 Ke7 35. Ke2 Qe5 36. Ke3 Qxd4+ 37. Kxd4 Kf6 38. Bf1 Kg5 39. Be2 Kf4 40.
a4 a6 41. b5 axb5 42. axb5 cxb5 43. Bxb5 Nf6 0-1

[Event "Nordre Efteraar"]
[Site "Aarhus"]
[Date "1998.10.18"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Christensen, Jan Schleicher"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "2270"]
[BlackElo "2225"]
[PlyCount "68"]
[EventDate "1998.10.??"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. g3 g6 2. Bg2 Bg7 3. e4 e5 4. Nc3 Ne7 5. Nge2 Nbc6 6. d3 d6 7. h3 h6 8. Bd2
Be6 9. Nd5 Qd7 10. c4 f5 11. Be3 O-O 12. Qd2 Kh7 13. h4 Rae8 14. O-O f4 15.
gxf4 Bh3 16. f3 Nxd5 17. cxd5 Ne7 18. fxe5 dxe5 19. Kh2 Bxg2 20. Kxg2 c6 21.
dxc6 Nxc6 22. Nc3 Ne7 23. Rh1 Rf6 24. Rad1 Ra6 25. Qf2 Nc6 26. a3 Rf8 27. Nd5
Ra4 28. Rc1 Nd4 29. Rc7 Qe8 30. Rhc1 Qd8 31. Bxd4 Rxd4 32. Rxb7 Re8 33. Rcc7
Rxd3 34. Rd7 Qa5 1-0

[Event "Nordre Efteraar"]
[Site "Aarhus"]
[Date "1998.10.16"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Johansen, Morten"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2270"]
[BlackElo "2285"]
[PlyCount "59"]
[EventDate "1998.10.??"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. g3 d5 2. Bg2 c6 3. f4 Nf6 4. b3 Bf5 5. Bb2 e6 6. Nf3 Bc5 7. e3 h6 8. O-O
Nbd7 9. Nc3 Qe7 10. Rb1 Bb6 11. Ne2 Bh7 12. Ba1 Bc7 13. b4 e5 14. Qc1 O-O-O 15.
b5 c5 16. b6 axb6 17. Nxe5 Nxe5 18. fxe5 Bxe5 19. Bxe5 Qxe5 20. Rxb6 Rd6 21.
Rb5 b6 22. Qa3 Kb7 23. c4 Be4 24. d4 cxd4 25. exd4 Qe7 26. Rxb6+ Kxb6 27. c5+
Kc6 28. cxd6 Qxd6 29. Rc1+ Kd7 30. Bh3+ 1-0

[Event "Nordre Efteraar"]
[Site "Aarhus"]
[Date "1998.10.15"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Matthiesen, Martin"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2270"]
[BlackElo "2275"]
[PlyCount "69"]
[EventDate "1998.10.??"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Nc3 Nc6 5. d3 d6 6. f4 e6 7. Be3 Nge7 8. Qd2
O-O 9. Nh3 b6 10. Bf2 Bb7 11. O-O Qd7 12. g4 f5 13. gxf5 exf5 14. Bh4 Nd4 15.
Rae1 Rae8 16. Kh1 b5 17. a3 a5 18. Nd1 b4 19. c3 Ndc6 20. Ne3 Ba6 21. Rf2 bxc3
22. bxc3 Rb8 23. Nd5 Kh8 24. Qd1 Ng8 25. Ng5 Nh6 26. Rfe2 fxe4 27. Bh3 Nf5 28.
dxe4 Bxe2 29. Qxe2 h6 30. exf5 hxg5 31. fxg6 g4 32. Bxg4 Qe8 33. Qd3 Ne5 34.
fxe5 Bxe5 35. Bf6+ 1-0

[Event "Nordre Efteraar"]
[Site "Aarhus"]
[Date "1998.10.12"]
[Round "3"]
[White "Pedersen, Daniel Vesterbaek"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2260"]
[BlackElo "2270"]
[PlyCount "45"]
[EventDate "1998.10.??"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nge2 Nbd7 7. Ng3 g6 8. Bh6
a6 9. Bd3 Bf8 10. Qd2 Bxh6 11. Qxh6 Ng4 12. Qd2 h5 13. h3 Ngf6 14. h4 Rb8 15.
a3 O-O 16. f3 Qa5 17. Nd1 Qa4 18. Ne3 Qb3 19. Nef5 gxf5 20. Nxf5 Ne8 21. Qg5+
Kh7 22. Qh6+ Kg8 23. Ne7# 1-0

[Event "Nordre Efteraar"]
[Site "Aarhus"]
[Date "1998.10.10"]
[Round "1"]
[White "Pedersen, Nicolai Vesterbaek"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2315"]
[BlackElo "2270"]
[PlyCount "74"]
[EventDate "1998.10.??"]
[EventType "schev"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. g3 Nbd7 7. h4 Nf8 8. Bh3 a6
9. Qd3 Rb8 10. a4 h5 11. Kf1 Ng6 12. Bxc8 Qxc8 13. Nh3 Qg4 14. Bd2 Bd8 15. f3
Qc8 16. a5 O-O 17. Kg2 Nd7 18. Ng5 f6 19. Ne6 Rf7 20. f4 exf4 21. gxf4 f5 22.
Qg3 Ndf8 23. Nxf8 Nxf8 24. e5 b6 25. axb6 dxe5 26. fxe5 Rxb6 27. e6 Rf6 28. Na4
Rb7 29. Bg5 Rg6 30. Rhf1 Bxg5 31. hxg5 Nxe6 32. dxe6 Qxe6 33. Qf4 Qe7 34. Rae1
Rxg5+ 35. Kh1 Qf6 36. Nc3 Rg4 37. Re8+ Kf7 $138 0-1

[Event "1. division 1999/2000"]
[Site "Denmark"]
[Date "1999.11.07"]
[Round "1.5"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Jan"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "46"]
[EventDate "1999.11.07"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Nordre"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 e5 2. Bg2 Nc6 3. c4 d6 4. Nc3 Bd7 5. Rb1 Qc8 6. b4 Nf6 7. Nd5 Nxd5 8.
cxd5 Nd4 9. e3 Nf5 10. Ne2 g6 11. d4 Bg7 12. e4 Nxd4 13. Nxd4 exd4 14. Bb2 O-O
15. O-O a5 16. Bxd4 Bxd4 17. Qxd4 axb4 18. Qd2 c5 19. dxc6 Bxc6 20. Qxd6 Rxa2
21. Rxb4 Qd8 22. Qf4 Qd2 23. e5 Qxf4 1/2-1/2

[Event "1. division 1999/2000"]
[Site "Denmark"]
[Date "1999.11.20"]
[Round "2.5"]
[White "Nikontovic, Semir"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "76"]
[EventDate "1999.11.07"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Nykobing Falster"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 g6 6. Bf4 Bg7 7. Qd2 O-O 8.
O-O-O Re8 9. f3 a6 10. Nb3 Nbd7 11. Bg5 b5 12. h4 Nb6 13. g4 Be6 14. h5 b4 15.
Nb1 a5 16. hxg6 fxg6 17. Qh2 Qe7 18. Bb5 Bd7 19. Bxd7 Qxd7 20. N1d2 Qf7 21. Kb1
Na4 22. f4 Nxb2 23. Rde1 Na4 24. e5 Nc3+ 25. Kc1 Nxa2+ 26. Kb1 Nc3+ 27. Kc1
Nxg4 28. Qxh7+ Kf8 29. f5 Bxe5 30. Rxe5 dxe5 31. f6 Qxh7 32. Rxh7 Kg8 33. Rg7+
Kh8 34. Nf3 Rf8 35. Nh4 Nxf6 36. Rxc7 Nfd5 37. Nxg6+ Kg8 38. Rb7 Rf1+ 0-1

[Event "1. division 1999/2000"]
[Site "Denmark"]
[Date "1999.11.21"]
[Round "3.5"]
[White "Jacobsen, Bo"]
[Black "Bekker Jensen, Simon"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "97"]
[EventDate "1999.11.07"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Helsinge"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 g6 2. Bg2 Bg7 3. d4 d6 4. e4 Nf6 5. Nc3 O-O 6. Nge2 Nbd7 7. O-O e5 8. h3
Re8 9. Re1 b6 10. a4 exd4 11. Nxd4 Bb7 12. Nb3 Rb8 13. Bf4 a6 14. Qc1 Ne5 15.
Bh6 Bh8 16. Bg5 Qd7 17. Nd2 Bg7 18. Nf1 b5 19. Bh6 b4 20. Bxg7 Kxg7 21. Nd5
Bxd5 22. exd5 Nc4 23. b3 Nb6 24. Ne3 Re5 25. Qd2 Rbe8 26. a5 Nc8 27. Qxb4 Ne7
28. Qc3 Kg8 29. Qd2 Nf5 30. Nc4 Rxe1+ 31. Rxe1 Rxe1+ 32. Qxe1 Qb5 33. Qd2 Qc5
34. g4 Nd4 35. Ne3 Nb5 36. g5 Nd7 37. Bf1 Ne5 38. Kg2 Nc3 39. f4 Nd7 40. Bc4
Nb1 41. Qe1 Qd4 42. Ng4 Nd2 43. Qe8+ Kg7 44. Nh6 Qe4+ 45. Qxe4 Nxe4 46. Bxa6 f5
47. Bc8 Ndc5 48. a6 Nc3 49. a7 1-0

[Event "1. division 1999/2000"]
[Site "Denmark"]
[Date "2000.01.16"]
[Round "4.5"]
[White "Jacobsen, Bo"]
[Black "Lowenstein, Nicolai"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "118"]
[EventDate "1999.11.07"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Aarhus"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. Nc3 Bg7 5. d3 O-O 6. h3 e5 7. Be3 c6 8. Qd2 d5
9. Bh6 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qe7 12. Bxg7 Kxg7 13. Ne2 Be6 14. Nc3 Nd7
15. Bg2 Nf6 16. O-O Rfe8 17. Rae1 Qd6 18. Re2 Bd5 19. Nxd5 Nxd5 20. Rfe1 Re6
21. h4 Rae8 22. h5 f5 23. h6+ Kf7 24. a3 a6 25. b4 Nf6 26. a4 Ng4 27. b5 axb5
28. axb5 Qf8 29. bxc6 bxc6 30. d4 exd4 31. Bxc6 Rxe2 32. Rxe2 Rxe2 33. Qxe2 Qe7
34. Qc4+ Kf6 35. Qxd4+ Kg5 36. Qd2+ Kf6 37. Bf3 Ne5 38. Qd4 Qd7 39. Qc3 Qd4 40.
Qa3 Nxf3+ 41. Qxf3 Qa1+ 42. Kg2 Qc1 43. Qc3+ Kg5 44. Qd4 Kxh6 45. c4 Qc2 46. c5
g5 47. Qd5 f4 48. g4 Qe2 49. Qf5 Qe7 50. c6 Kg7 51. Qd5 Kf6 52. Qc4 Qc7 53. Qd5
Qe7 54. Kf3 Qa3+ 55. Kg2 Qe7 56. Qd3 h6 57. Qc3+ Kf7 58. c7 Qe4+ 59. Kh2 f3 1-0

[Event "1. division 1999/2000"]
[Site "Denmark"]
[Date "2000.02.06"]
[Round "5.5"]
[White "Nielsen, Tommy"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "171"]
[EventDate "1999.11.07"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Norresundby"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 b5 5. Bd3 d6 6. Be3 a6 7. O-O Nd7 8. Ne2
Qc7 9. a4 Rb8 10. axb5 axb5 11. c3 Ngf6 12. h3 O-O 13. Qd2 Re8 14. Bh6 e5 15.
Ng3 Nf8 16. Bxg7 Kxg7 17. b4 Ne6 18. Ra5 Nf4 19. Rfa1 Nd7 20. Bf1 Nb6 21. Ra7
Bb7 22. Qc2 Qe7 23. c4 Nc8 24. R7a5 exd4 25. Nxd4 Qf6 26. Qd2 Ne6 27. Nf3 bxc4
28. Bxc4 h5 29. h4 c5 30. Bxe6 Rxe6 31. Re1 Nb6 32. Qa2 Qc3 33. bxc5 dxc5 34.
Ra3 Qf6 35. Rb3 c4 36. Rb5 Bc6 37. Rxh5 Bxe4 38. Rg5 Bxf3 39. gxf3 Rxe1+ 40.
Kg2 Nd7 41. Nh5+ Kg8 42. Nxf6+ Nxf6 43. Qxc4 Kg7 44. Rb5 Rc1 45. Qb3 Rxb5 46.
Qxb5 Rd1 47. Qb2 Rd5 48. Qc3 Rh5 49. Kg3 Rf5 50. Qd4 Kh7 51. Kg2 Nh5 52. Qd8
Rf4 53. Qf8 Rf5 54. Qe8 Nf4+ 55. Kg3 Ne6 56. Qd7 Ng7 57. Kg2 Ne6 58. Kg3 Kg8
59. Qc8+ Kg7 60. Qd7 Rc5 61. Qd6 Kg8 62. Qb8+ Kh7 63. Qe8 Kg7 64. Qd7 Kf8 65.
Qd6+ Kg8 66. Qb8+ Kg7 67. Qd6 Rf5 68. Qd7 Kh7 69. Qe7 Ng7 70. Kg2 Rf4 71. Qg5
Rd4 72. Qf6 Rd7 73. Qe5 Kg8 74. f4 Rd8 75. f5 Nxf5 76. h5 Rd6 77. Kh2 Re6 78.
Qf4 Ne7 79. Qg5 Kg7 80. hxg6 fxg6 81. Qg4 Rf6 82. Qd4 Kf7 83. Qc4+ Kg7 84. Qc3
Kf7 85. Qb2 Kg7 86. Kg2 1/2-1/2

[Event "1. division 1999/2000"]
[Site "Denmark"]
[Date "2000.03.18"]
[Round "6.5"]
[White "Petersen, Steen"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "78"]
[EventDate "1999.11.07"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Bronshoj"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nge2 Nf6 5. g3 Nc6 6. h3 e5 7. Be3 Bd7 8. Bg2
Qc8 9. Qd2 O-O 10. d5 Nb4 11. O-O-O Na6 12. g4 b5 13. Ng3 b4 14. Nce2 Rb8 15.
Bh6 Nc5 16. Kb1 Qa6 17. Nc1 Rb6 18. Bxg7 Kxg7 19. Bf1 Qb7 20. f3 c6 21. dxc6
Rxc6 22. h4 Rfc8 23. h5 Be6 24. hxg6 fxg6 25. Nb3 Nxb3 26. cxb3 a5 27. Qh6+ Kg8
28. Nh5 Nxh5 29. gxh5 Qg7 30. hxg6 hxg6 31. Qg5 Kf7 32. Bh3 Bxh3 33. Rxh3 Rh8
34. Rdh1 Rcc8 35. Qg4 Rxh3 36. Rxh3 Rc7 37. f4 exf4 38. Qxf4+ Ke7 39. Qh2 Ke6
1-0

[Event "1. division 1999/2000"]
[Site "Denmark"]
[Date "2000.03.19"]
[Round "7.5"]
[White "Jacobsen, Bo"]
[Black "Nordenbaek, Jan"]
[Result "1-0"]
[ECO "E62"]
[PlyCount "81"]
[EventDate "1999.11.07"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Sydostfyn"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. Nc3 d6 6. d4 c6 7. O-O Qa5 8. Ne1
Nbd7 9. Nd3 e5 10. d5 cxd5 11. cxd5 e4 12. Nxe4 Nxe4 13. Bxe4 Nf6 14. Bg2 Nxd5
15. Bd2 Qb5 16. a4 Qc4 17. Rc1 Qd4 18. Qb3 Nb6 19. a5 Be6 20. Qb4 Nd5 21. Qxb7
Rab8 22. Qa6 Rxb2 23. e3 Qa4 24. Nxb2 Bxb2 25. Qc6 Qa2 26. Rcd1 Ne7 27. Qxd6
Nf5 28. Qb4 Bc4 29. Rfe1 Bf6 30. Bc3 Be7 31. Qb2 Qa4 32. e4 Nd6 33. Bf6 Bxf6
34. Qxf6 Nb5 35. Ra1 Qb4 36. Reb1 Qc5 37. Rc1 Qb4 38. Rab1 Bb3 39. Qb2 Nd4 40.
Rd1 Rd8 41. Rxd4 1-0

[Event "Kandidatklassen"]
[Site "Aarhus"]
[Date "1999.04.02"]
[Round "4"]
[White "Borbjerggaard, Lars"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2357"]
[BlackElo "2283"]
[PlyCount "73"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Be2 Nbd7 7. Be3 Nf8 8. Qd2
Ng6 9. f3 h5 10. h4 a6 11. g3 Bd7 12. a3 Qc8 13. b4 O-O 14. bxc5 dxc5 15. Bg5
Bd8 16. f4 exf4 17. gxf4 Ng4 18. e5 Ba5 19. Bd3 Bf5 20. Nge2 f6 21. e6 fxg5 22.
hxg5 Qc7 23. Bxf5 Rxf5 24. d6 Qc6 25. O-O-O Nf2 26. Qc2 Nxd1 27. Rxd1 Ne7 28.
dxe7 Qxe6 29. Qa4 Bb6 30. Qd7 Qxd7 31. Rxd7 Re8 32. Nd5 h4 33. Nxb6 h3 34. Nd5
h2 35. Ng3 g6 36. Rxb7 Kg7 37. Kd2 1-0

[Event "Kandidatklassen"]
[Site "Aarhus"]
[Date "1999.04.05"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Olesen, Bent"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2283"]
[PlyCount "95"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O Nf6 5. b3 O-O 6. Bb2 c5 7. c4 e6 8. e3 Nc6
9. Ne5 Qd6 10. Nxc6 Qxc6 11. Nc3 Rd8 12. Rc1 Qd7 13. d4 cxd4 14. Qxd4 Ne8 15.
Qh4 Bf6 16. Qg4 Qe7 17. Qe2 dxc4 18. Qxc4 Rb8 19. Rc2 Bd7 20. Rfc1 Rdc8 21. Qe2
b5 22. h4 Ng7 23. Ne4 Bxb2 24. Rxc8+ Rxc8 25. Rxc8+ Bxc8 26. Qxb2 Ne8 27. Qe5
a6 28. Qc3 Bb7 29. b4 Bxe4 30. Bxe4 Qc7 31. Qd4 Nd6 32. Bd3 Ne8 33. Kf1 Qd6 34.
Qc3 Nc7 35. a3 f6 36. Ke2 Kf7 37. h5 Qd7 38. h6 Qd6 39. Be4 e5 40. g4 Qd7 41.
g5 Ne6 42. gxf6 Kxf6 43. f4 Qc7 44. Qxe5+ Qxe5 45. fxe5+ Kxe5 46. Bxg6 Kf6 47.
Bxh7 Kg5 48. Kd3 1-0

[Event "Kandidatklassen"]
[Site "Aarhus"]
[Date "1999.04.04"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Bank Friis, Carsten"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2283"]
[BlackElo "2291"]
[PlyCount "103"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. g3 d5 2. Nf3 c5 3. Bg2 Nc6 4. O-O e5 5. c4 d4 6. e3 Bd6 7. Re1 Nge7 8. exd4
cxd4 9. b4 f6 10. c5 Bc7 11. Qb3 Qd5 12. Qa4 Qc4 13. a3 Bd7 14. Qd1 Bf5 15. d3
Qxd3 16. Nfd2 Qc2 17. Qf3 a5 18. b5 Nd8 19. a4 Rc8 20. Bf1 Qxc5 21. Bc4 Qb6 22.
Ne4 Bxe4 23. Qxe4 Bd6 24. Bb3 Nf7 25. Na3 Bb4 26. Rd1 Rc3 27. Qb1 Ng5 28. Nc2
Bd6 29. Kg2 Qc7 30. Ne1 b6 31. Rd3 Ne4 32. f3 Rxd3 33. Nxd3 Nc5 34. Nxc5 Bxc5
35. Qe4 g5 36. Bd2 Kf8 37. Re1 Ng6 38. h4 gxh4 39. gxh4 Kg7 40. h5 f5 41. Qd5
Nh4+ 42. Kh3 Rd8 43. Qe6 Qe7 44. Qh6+ Kh8 45. Bg5 Rd6 46. Bxe7 Rxh6 47. Bxh4
Rxh5 48. Rxe5 d3 49. Bf7 d2 50. Rd5 Rh6 51. Rxd2 Bb4 52. Rg2 1-0

[Event "Kandidatklassen"]
[Site "Aarhus"]
[Date "1999.03.31"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Rasmussen, Allan Stig"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2283"]
[PlyCount "91"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. g3 f5 2. Bg2 Nf6 3. d3 e5 4. Nf3 d6 5. O-O Be7 6. c4 c6 7. c5 Be6 8. cxd6
Bxd6 9. e4 fxe4 10. Ng5 Bg4 11. Qb3 Qe7 12. Nd2 Na6 13. Nc4 Bc5 14. Nxe5 O-O-O
15. Nxg4 Rxd3 16. Qf7 Nxg4 17. Qxe7 Bxe7 18. Bxe4 Rd4 19. Bf5+ Kb8 20. Ne6 Rc4
21. b3 Rxc1 22. Raxc1 Nh6 23. Bb1 Bf6 24. Rc4 Nf7 25. Nc5 Nxc5 26. Rxc5 Kc7 27.
Kg2 Kb6 28. Rcc1 Nd6 29. Bd3 h6 30. h4 Nf7 31. f4 Rd8 32. Rcd1 c5 33. Rfe1 Nd6
34. Kf3 Kc7 35. Rc1 b6 36. Kg4 Nc8 37. Ba6 Ne7 38. Rcd1 Nd5 39. Kh5 Bc3 40. Rh1
Bd4 41. Bc4 Ne3 42. Rd3 Re8 43. Re1 Re7 44. Kg6 Kc6 45. f5 Re4 46. Rexe3 1-0

[Event "Kandidatklassen"]
[Site "Aarhus"]
[Date "1999.03.30"]
[Round "1"]
[White "Jensen, Bjarke"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2152"]
[BlackElo "2283"]
[PlyCount "71"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 b5 5. Bd3 d6 6. h3 Qc7 7. O-O e5 8. dxe5
dxe5 9. Be3 Nd7 10. Ne2 Ngf6 11. a4 b4 12. a5 O-O 13. c3 bxc3 14. Nxc3 Re8 15.
Qc2 Nf8 16. Rfc1 Bd7 17. Na4 Ne6 18. Qc3 Nh5 19. Nc5 Nxc5 20. Bxc5 Nf4 21. Bf1
Ne6 22. Be3 Rab8 23. b4 Rec8 24. Rab1 Qb7 25. Bc4 c5 26. bxc5 Qxe4 27. Rxb8
Rxb8 28. Bxe6 Bxe6 29. c6 Qd5 30. Qd2 a6 31. Qxd5 Bxd5 32. c7 Rc8 33. Rd1 Be6
34. Rd8+ Bf8 35. Bh6 f6 36. Bxf8 1-0

[Event "Kandidatklassen"]
[Site "Aarhus"]
[Date "1999.04.03"]
[Round "5"]
[White "Larsen, Peter"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "2261"]
[BlackElo "2283"]
[PlyCount "87"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. dxe6 fxe6 5. Bg5 Be7 6. Nc3 O-O 7. Nf3 Nc6 8. e3
Qb6 9. Rb1 Rd8 10. Qd2 Kh8 11. e4 d6 12. Be2 Bd7 13. O-O Be8 14. a3 a5 15. h3
a4 16. Be3 Bg6 17. Bd3 Nd4 18. Ne1 Qc6 19. f3 d5 20. e5 Nb3 21. exf6 Bxf6 22.
Qc2 Bxd3 23. Nxd3 d4 24. Bf4 dxc3 25. bxc3 e5 26. Be3 b6 27. Nf2 Rd7 28. Qf5 g6
29. Qe4 Qxe4 30. Nxe4 Bg7 31. Bg5 h6 32. Bh4 g5 33. Bg3 Rad8 34. Rfe1 Kg8 35.
Nf2 Rd2 36. Bxe5 Bxe5 37. Rxe5 Ra2 38. Rd5 Re8 39. Ne4 Re7 40. Rd6 Rxa3 41.
Rxb6 Ra7 42. Kh2 Ra8 43. Rb2 Na5 44. Rg6+ 1-0

[Event "Kandidatklassen"]
[Site "Aarhus"]
[Date "1999.04.01"]
[Round "3"]
[White "Pedersen, Finn"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2295"]
[BlackElo "2283"]
[PlyCount "80"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Be6 6. e4 Nd7 7. Nf3 h6 8.
Be2 a5 9. O-O c6 10. Be3 Ngf6 11. Rfd1 Kc7 12. Rac1 Bg4 13. Na4 Be7 14. h3 Bxf3
15. Bxf3 b6 16. c5 b5 17. Nc3 Rhd8 18. a4 b4 19. Nb1 Nf8 20. Rxd8 Rxd8 21. Nd2
N6d7 22. Nb3 Ne6 23. Bg4 Nd4 24. Bxd4 exd4 25. Bxd7 Rxd7 26. Kf1 d3 27. Ke1 h5
28. Kd1 Bf6 29. Rb1 h4 30. f3 Bg5 31. Nxa5 f5 32. e5 Rd5 33. Nc4 b3 34. f4 Bxf4
35. e6 Rxc5 36. e7 Kd7 37. Nd2 Rc2 38. Nxb3 Rxg2 39. Nc5+ Kxe7 40. Nxd3 Rd2+
0-1

[Event "1. division 2000/2001"]
[Site "Denmark"]
[Date "2000.11.05"]
[Round "1.6"]
[White "Bank, Pelle Rodkjaer"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "72"]
[EventDate "2000.11.05"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "SK1968"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Be3 Nh6 7. Nf3 Bg4 8. h3 Bxf3
9. Qxf3 h4 10. Bd3 e6 11. Ne2 Bf8 12. O-O Be7 13. b3 Nf5 14. Bf2 a5 15. c4 a4
16. cxd5 Qxd5 17. Qxd5 exd5 18. bxa4 Rxa4 19. Rfb1 Ra7 20. a4 Nd7 21. Rb3 b5
22. Rc3 Nb8 23. Bxb5 Kd7 24. Bd3 Na6 25. Rb3 Nb4 26. Bxf5+ gxf5 27. Be1 Nc2 28.
Rc1 Nxe1 29. Rxe1 Rxa4 30. Rb7+ Ke6 31. Rc7 Rc4 32. Rc1 c5 33. Rxc4 dxc4 34.
d5+ Kxd5 35. Rxe7 Ke4 36. Kf2 c3 1-0

[Event "1. division 2000/2001"]
[Site "Denmark"]
[Date "2000.11.19"]
[Round "2.6"]
[White "Petersen, Steen"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A80"]
[PlyCount "89"]
[EventDate "2000.11.05"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Bronshoj"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 f5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 h5 5. Bd3 g6 6. Qf3 Nc6 7. c3 d6 8. Ne2
Qe7 9. Nd2 Bh6 10. h3 Bd7 11. O-O-O O-O-O 12. Nf4 Rdg8 13. Rhe1 Qd8 14. Bc4 Rg7
15. Ne6 Bxe6 16. Bxe6+ Kb8 17. Nb3 Qe7 18. Bc4 Nd8 19. Bd3 c6 20. Kb1 Nf7 21.
h4 d5 22. c4 dxc4 23. Bxc4 Nd6 24. Bd3 Re8 25. d5 cxd5 26. Qxd5 Qe5 27. Qd4 Rc7
28. Re2 Bf8 29. Red2 Rec8 30. a3 Qe6 31. Qa4 Be7 32. Nd4 Qd5 33. g3 a6 34. Qb3
Nc4 35. Rc2 b5 36. Bxc4 Rxc4 37. Rxc4 Rxc4 38. Qd3 Kc7 39. Ne2 Qxd3+ 40. Rxd3
Bd6 41. Nc3 Kd7 42. Nd5 Ke6 43. Nf4+ Bxf4 44. exf4 Rc6 45. Rd8 1/2-1/2

[Event "1. division 2000/2001"]
[Site "Denmark"]
[Date "2000.11.18"]
[Round "3.6"]
[White "Jacobsen, Bo"]
[Black "Hartung Nielsen, Jens"]
[Result "1-0"]
[ECO "A01"]
[PlyCount "37"]
[EventDate "2000.11.05"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Nykobing Falster"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. b3 e5 2. Bb2 Nc6 3. g3 f5 4. Bg2 d5 5. e3 Nf6 6. Ne2 Be7 7. O-O O-O 8. d4 e4
9. c4 Nb4 10. Nf4 g5 11. Nxd5 Nfxd5 12. cxd5 g4 13. Nc3 Nd3 14. Qc2 Bb4 15.
Rfd1 b6 16. Bf1 Bxc3 17. Qxc3 Qxd5 18. Rxd3 exd3 19. Bg2 1-0

[Event "1. division 2000/2001"]
[Site "Denmark"]
[Date "2001.01.14"]
[Round "4.6"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Karl"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "63"]
[EventDate "2000.11.05"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Nordre"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. b3 Ne4 6. d4 d5 7. Bb2 c5 8. Qc1
Nc6 9. dxc5 e5 10. c4 Bg4 11. cxd5 Qxd5 12. Ng5 f5 13. Nc3 Qd7 14. Ncxe4 fxe4
15. Qc4+ Kh8 16. Nxe4 Nd4 17. Bxd4 exd4 18. Rad1 Rae8 19. Rd2 b5 20. Qb4 Bh3
21. Bxh3 Qxh3 22. Rxd4 Re5 23. Nd6 a5 24. Qd2 Rh5 25. Rh4 Rxh4 26. gxh4 Qxh4
27. f4 g5 28. c6 gxf4 29. c7 Qg4+ 30. Kh1 Qd7 31. Rc1 Rc8 32. Qd5 1-0

[Event "1. division 2000/2001"]
[Site "Denmark"]
[Date "2001.02.04"]
[Round "5.6"]
[White "Borovnica, Tihomir"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E62"]
[PlyCount "88"]
[EventDate "2000.11.05"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Aarhus"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d6 7. Nc3 Bf5 8. b3
Qc8 9. Re1 Bh3 10. Bh1 Qg4 11. Qd2 h6 12. Bb2 Qh5 13. Qe3 Re8 14. Rad1 Nbd7 15.
Ne4 Ng4 16. Qc1 f5 17. Ned2 Rf8 18. e3 Rf7 19. d5 Nc5 20. Nb1 Bxb2 21. Qxb2 Ne4
22. dxc6 Ngxf2 23. cxb7 Rb8 24. Qxf2 Nxf2 25. Kxf2 g5 26. Rd4 Bg4 27. h4 Qg6
28. Nbd2 e5 29. Rd5 Rbxb7 30. c5 Bxf3 31. Rxd6 Qg7 32. Nxf3 Rbd7 33. Red1 e4
34. Rxd7 Rxd7 35. Rxd7 Qxd7 36. Nd4 gxh4 37. gxh4 Qc7 38. c6 Qh2+ 39. Bg2 Qxh4+
40. Ke2 Qh2 41. Kf1 Qe5 42. Bh3 f4 43. Nf5 fxe3 44. Nxe3 Qf4+ 0-1

[Event "1. division 2000/2001"]
[Site "Denmark"]
[Date "2001.03.17"]
[Round "6.6"]
[White "Bekker Jensen, David"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A56"]
[PlyCount "60"]
[EventDate "2000.11.05"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Helsinge"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 Nbd7 7. Nge2 Nf8 8. f3
h5 9. Be3 Ng6 10. Qd2 h4 11. O-O-O a6 12. Kb1 Rb8 13. Rc1 Bd7 14. Nd1 b5 15.
Nf2 Nh7 16. Rhf1 Bg5 17. Nd1 O-O 18. Bxg5 Nxg5 19. Ne3 Qf6 20. Nf5 bxc4 21.
Rxc4 Rb6 22. Rc2 Rfb8 23. g3 c4 24. Bxc4 Bxf5 25. exf5 Qxf5 26. Bd3 e4 27. Nd4
Qf6 28. Be2 exf3 29. Bxf3 hxg3 30. Bg2 Ne4 1/2-1/2

[Event "1. division 2000/2001"]
[Site "Denmark"]
[Date "2001.03.18"]
[Round "7.6"]
[White "Jacobsen, Bo"]
[Black "Hyldkrog, Lars"]
[Result "1/2-1/2"]
[ECO "A14"]
[PlyCount "176"]
[EventDate "2000.11.05"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Lyngby-Virum"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 e6 4. c4 dxc4 5. a4 Be7 6. Na3 O-O 7. O-O c5 8. Nxc4
Nc6 9. a5 Qc7 10. d3 e5 11. b3 Bg4 12. Bb2 e4 13. Nfe5 exd3 14. Nxg4 Nxg4 15.
Qxd3 Bf6 16. Bxf6 Nxf6 17. Qd6 Qxd6 18. Nxd6 Nd4 19. e3 Nxb3 20. Ra3 c4 21.
Nxc4 Nc5 22. a6 Rab8 23. axb7 Nxb7 24. Rxa7 Nc5 25. Rfa1 h6 26. Ra8 Rxa8 27.
Bxa8 Rc8 28. Nd6 Rd8 29. Nb7 Nxb7 30. Bxb7 Rd2 31. Bf3 Kf8 32. Ra7 Nd7 33. Ra5
f6 34. Bd5 Ke7 35. Kg2 Ne5 36. Ra7+ Kf8 37. e4 h5 38. h3 Nd3 39. Ra2 Rxa2 40.
Bxa2 Ke7 41. h4 Nb4 42. Bg8 Kf8 43. Bc4 Ke7 44. f4 g6 45. Kf3 Nc6 46. Ke3 Na7
47. Kd4 Nc8 48. Kc5 Nd6 49. Bd5 Ne8 50. Kb6 Nd6 51. Kc5 Ne8 52. Kd4 Nd6 53. Bc4
Ne8 54. Bd3 Nc7 55. e5 Ne6+ 56. Kd5 fxe5 57. Kxe5 Nf8 58. Bb5 Nh7 59. Bd3 Kf7
60. Bc4+ Kg7 61. Bd5 Nf6 62. Bf3 Nd7+ 63. Ke6 Nf8+ 64. Ke7 Nh7 65. f5 Nf6 66.
Ke6 Ne8 67. fxg6 Kxg6 68. Be4+ Kg7 69. Bc6 Nc7+ 70. Kd6 Na6 71. Be4 Kf6 72. Kc6
Nb4+ 73. Kb5 Na2 74. Kc4 Nc1 75. Bf3 Kg6 76. Kc3 Kh6 77. Bd1 Kg6 78. Bc2+ Kh6
79. Bd3 Kg7 80. Bc4 Kf6 81. Kd2 Kf5 82. Ke3 Kg4 83. Kf2 Kf5 84. Kf3 Kf6 85. Kf4
Kg6 86. Ke5 Kg7 87. Ke6 Kg6 88. Ke5 Kg7 1/2-1/2

[Event "1 division 2001/2002"]
[Site "Denmark"]
[Date "2001.11.04"]
[Round "1.7"]
[White "Jacobsen, Bo"]
[Black "Christensen, Thomas K"]
[Result "1-0"]
[ECO "A09"]
[PlyCount "63"]
[EventDate "2001.11.04"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "SK 1968"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c5 4. O-O Nc6 5. c4 d4 6. d3 e6 7. e3 Be7 8. Na3 O-O
9. exd4 cxd4 10. Nc2 a5 11. Re1 h6 12. b3 Rb8 13. Bf4 Bd6 14. Qd2 Re8 15. c5
Bxf4 16. Qxf4 Nd5 17. Qd2 e5 18. Nfxd4 Nxd4 19. Nxd4 Nb4 20. Nb5 Qxd3 21. Qe2
Bg4 22. Qxg4 Qxb5 23. Rec1 Nd3 24. Qe2 Qa6 25. c6 Nxc1 26. Qxa6 bxa6 27. Rxc1
Rbc8 28. Rc5 f5 29. Bf1 Rc7 30. Bxa6 Kf8 31. Bb7 a4 32. bxa4 1-0

[Event "1 division 2001/2002"]
[Site "Denmark"]
[Date "2001.11.17"]
[Round "3.7"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Henrik Dahl"]
[Result "0-1"]
[ECO "A14"]
[PlyCount "73"]
[EventDate "2001.11.04"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Sydkysten"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. b3 O-O 7. Bb2 c5 8. Nc3
Nc6 9. e3 d5 10. Qe2 dxc4 11. bxc4 Rc8 12. Rfd1 Qc7 13. Rab1 Rfd8 14. Ba1 Qb8
15. d4 Na5 16. d5 exd5 17. Nh4 dxc4 18. Nf5 Bf8 19. Nd5 Nxd5 20. Nh6+ Kh8 21.
Qh5 Nf6 22. Bxf6 gxf6 23. Nxf7+ Kg8 24. Bh3 Be4 25. Nxd8 Rxd8 26. Be6+ Kh8 27.
Qh4 Rxd1+ 28. Rxd1 Qe5 29. Qg4 Bg6 30. Rd8 Kg7 31. Rd7+ Kh6 32. Qh4+ Bh5 33.
Bg8 Bg7 34. Rd5 Qg5 35. Rxg5 fxg5 36. Qe4 Bg6 37. Qg4 0-1

[Event "1 division 2001/2002"]
[Site "Denmark"]
[Date "2001.11.18"]
[Round "2.7"]
[White "Palm, Nikolaj"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "67"]
[EventDate "2001.11.04"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Bronshoj"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 b5 5. Qd2 d6 6. f3 h5 7. h4 Nf6 8. Nh3 Nbd7
9. a4 b4 10. Ne2 a5 11. Rd1 Qc7 12. Ng5 c5 13. d5 Nb6 14. b3 O-O 15. c4 Bd7 16.
Qa2 Nh7 17. Nxh7 Kxh7 18. g4 hxg4 19. h5 gxf3 20. hxg6+ Kg8 21. Nf4 Bc3+ 22.
Kf2 e5 23. g7 exf4 24. gxf8=Q+ Kxf8 25. Bxf4 Bg4 26. Rh4 f5 27. exf5 Bxf5 28.
Bh6+ Ke8 29. Bd3 Qe7 30. Rf4 Bd4+ 31. Rxd4 cxd4 32. Re1 Qxe1+ 33. Kxe1 Bxd3 34.
Qd2 1-0

[Event "1 division 2001/2002"]
[Site "Denmark"]
[Date "2002.01.13"]
[Round "4.7"]
[White "Jacobsen, Bo"]
[Black "Christiansen, Jens Jorgen"]
[Result "1-0"]
[ECO "A11"]
[PlyCount "79"]
[EventDate "2001.11.04"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Norresundby"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. Bg2 dxc4 5. a4 Bg4 6. Na3 Nbd7 7. Nxc4 a5 8.
O-O e6 9. d4 Bb4 10. Qb3 O-O 11. Rd1 Qe7 12. Bd2 Nd5 13. Bc3 f5 14. e3 N7f6 15.
Rdc1 Bxf3 16. Bxf3 Nd7 17. Bg2 Rfd8 18. Re1 N7f6 19. Re2 Kh8 20. Rae1 Bxc3 21.
bxc3 b5 22. Ne5 Qc7 23. c4 bxa4 24. Qa3 Nb4 25. Qxa4 Rac8 26. Ra1 Ng4 27. Nxg4
fxg4 28. Qxa5 Qxa5 29. Rxa5 Ra8 30. Rxa8 Rxa8 31. Be4 g6 32. Rb2 Ra4 33. Kf1
Kg7 34. Ke2 Kf6 35. Kd2 Na2 36. Bc2 Ra3 37. Rb6 Rc3 38. Bb1 Ra3 39. Bc2 Nc3 40.
Rxc6 1-0

[Event "1 division 2001/2002"]
[Site "Denmark"]
[Date "2002.02.03"]
[Round "5.6"]
[White "Jacobsen, Bo"]
[Black "Holst, Per"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "64"]
[EventDate "2001.11.04"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Nordre"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 c5 2. c4 Nc6 3. Bg2 g6 4. h4 h6 5. e3 Bg7 6. Ne2 e6 7. Nbc3 Nge7 8. Rb1
d5 9. b3 O-O 10. Bb2 dxc4 11. Ne4 Ne5 12. Bxe5 Bxe5 13. bxc4 Qc7 14. O-O Rb8
15. Qa4 b6 16. d4 cxd4 17. exd4 Bg7 18. Rbc1 Rd8 19. Rfd1 Qd7 20. Qa3 a6 21. d5
Bb7 22. N2c3 exd5 23. cxd5 f5 24. d6 Nc8 25. Qb3+ Kh8 26. Nd5 fxe4 27. Bxe4
Nxd6 28. Bxg6 Qb5 29. Nb4 a5 30. Rc7 axb4 31. Qe6 Qe5 32. Rxd6 Qa1+ 0-1

[Event "1 division 2001/2002"]
[Site "Denmark"]
[Date "2002.03.16"]
[Round "6.7"]
[White "Bye"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "0"]
[EventDate "2001.11.04"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "SK 1934"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

 0-1

[Event "1 division 2001/2002"]
[Site "Denmark"]
[Date "2002.03.17"]
[Round "7.7"]
[White "Jacobsen, Bo"]
[Black "Bekker Jensen, David"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "70"]
[EventDate "2001.11.04"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Helsinge"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 g6 2. Bg2 Bg7 3. f4 d5 4. Nf3 Nh6 5. d3 d4 6. c3 c5 7. e4 dxe3 8. Bxe3
Qd6 9. Na3 O-O 10. Nc4 Qc7 11. a4 b6 12. O-O Bb7 13. Qb3 Nd7 14. Rae1 Bc6 15.
h3 Nf5 16. g4 Nxe3 17. Nxe3 Qb7 18. f5 Rad8 19. Qc4 Ne5 20. Nxe5 Bxe5 21. d4
Bxg2 22. Nxg2 Bd6 23. d5 Bb8 24. fxg6 hxg6 25. Rd1 Qc7 26. Rf4 e6 27. h4 Qb7
28. Rff1 exd5 29. Qd3 Qd7 30. Qf3 Qd6 31. h5 Qg3 32. Qf6 Be5 33. Qh4 d4 34.
hxg6 fxg6 35. Qh6 Qxg4 0-1

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.16"]
[Round "1"]
[White "Auchenberg, Per"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1842"]
[BlackElo "2274"]
[PlyCount "62"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. f4 g6 2. Nf3 Bg7 3. e4 d5 4. e5 c5 5. d4 Nc6 6. dxc5 Bg4 7. c3 f6 8. Be2 e6
9. Nd4 Bf5 10. Nxf5 gxf5 11. Bh5+ Kd7 12. exf6 Nxf6 13. O-O Qe7 14. Be3 Rad8
15. Nd2 Nxh5 16. Qxh5 d4 17. cxd4 Nxd4 18. Rac1 Kc7 19. Nc4 Rd5 20. b4 Kb8 21.
Kh1 Nb5 22. a4 Nc3 23. Ne5 Bxe5 24. fxe5 Rd3 25. Bf4 Rc8 26. Qh6 Qd7 27. h3
Nxa4 28. Qh4 Nc3 29. Qe1 Qd4 30. Bh2 Rg8 31. Bg1 Rxh3+ 0-1

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.17"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Nielsen, Nicholas Roland"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2274"]
[BlackElo "2065"]
[PlyCount "39"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 d6 6. Nf3 c6 7. O-O Qa5 8. e4
Qh5 9. Ne1 Bg4 10. Qb3 Nbd7 11. f3 Bh3 12. Nd3 e5 13. dxe5 dxe5 14. Qxb7 Nb6
15. b3 Rfd8 16. Nf2 Bc8 17. Qxc6 Nfd7 18. Be3 Ba6 19. Nd5 Kh8 20. Nxb6 1-0

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.18"]
[Round "3"]
[White "De Firmian, Nick E"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2552"]
[BlackElo "2274"]
[PlyCount "65"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. h3 d6 5. Be3 b5 6. a3 a6 7. f4 Nd7 8. g4 Bb7 9.
Bg2 Nb6 10. Bf2 Nf6 11. Nge2 Qc7 12. O-O Nfd7 13. f5 c5 14. Nd5 Nxd5 15. exd5
cxd4 16. Nxd4 g5 17. Qd2 Bf6 18. a4 bxa4 19. Rxa4 h5 20. Nc6 hxg4 21. hxg4 Ne5
22. Na5 Rc8 23. Qe2 Ba8 24. Qxa6 Kf8 25. c3 Kg7 26. Qe2 Rh6 27. Rfa1 Rch8 28.
Nc4 Bb7 29. Nxe5 Bxe5 30. Rc4 Qb8 31. Rb4 Qc8 32. Ra7 Ba8 33. Rxe7 1-0

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.19"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Grahn, Lars"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2274"]
[BlackElo "2100"]
[PlyCount "105"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. c4 c5 7. Bb2 Nc6 8. e3 b6
9. Qe2 Ba6 10. d3 Qc7 11. Nc3 Rad8 12. Rac1 Rd7 13. Rfd1 Rfd8 14. a3 dxc4 15.
bxc4 Ng4 16. Nb5 Bxb5 17. cxb5 Nce5 18. Ne1 Nh6 19. f4 Ng6 20. Bc6 Rd6 21. e4
f6 22. Nf3 Rf8 23. h4 Rdd8 24. h5 Nxf4 25. gxf4 Qxf4 26. Kh1 Qg4 27. Ng1 Qh4+
28. Qh2 Qg4 29. Qh3 Bd6 30. Qxg4 Nxg4 31. Nh3 Be5 32. Rb1 Bxb2 33. Rxb2 Rd6 34.
Rg1 Ne5 35. Nf4 Nxc6 36. bxc6 Rxc6 37. a4 Rd6 38. a5 Rc8 39. h6 g5 40. e5 fxe5
41. Rxg5+ Kh8 42. Rxe5 Rd4 43. Rf2 c4 44. dxc4 Rdxc4 45. a6 Rc1+ 46. Kh2 R1c2
47. Rxc2 Rxc2+ 48. Kg3 Kg8 49. Rg5+ Kf7 50. Rg7+ Kf6 51. Rxh7 Kf5 52. Rf7+ Kg5
53. h7 1-0

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.20"]
[Round "5"]
[White "Berg, Klaus"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2438"]
[BlackElo "2274"]
[PlyCount "42"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Be3 b5 5. Qd2 d6 6. f4 Qc7 7. Nf3 Nd7 8. Bd3
Bb7 9. O-O Ngf6 10. h3 Nb6 11. f5 b4 12. Ne2 gxf5 13. exf5 c5 14. dxc5 dxc5 15.
Bb5+ Kf8 16. Bf4 Qc8 17. Ng3 h5 18. h4 c4 19. Be3 Qc7 20. Ne2 a6 21. Qxb4 Nfd5
0-1

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.20"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Hoi, Carsten"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2274"]
[BlackElo "2407"]
[PlyCount "120"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 c6 2. b3 Nf6 3. Bb2 g6 4. Nf3 Bg7 5. g3 O-O 6. Bg2 d6 7. d4 Bf5 8. Nh4
Bxb1 9. Qxb1 Qa5+ 10. Kf1 Nbd7 11. Nf3 d5 12. Bh3 e6 13. Kg2 Ne4 14. Rc1 f5 15.
Kg1 Qc7 16. Qd3 g5 17. Bg2 g4 18. Nd2 Bh6 19. Bc3 Ndf6 20. Rc2 Bg7 21. Nf1 h5
22. Bd2 Nxd2 23. Nxd2 Ne4 24. b4 Qb6 25. Nb3 Qxb4 26. Rb1 a5 27. e3 a4 28. Nd2
Qe7 29. Rcb2 Ra7 30. Rb4 Rf7 31. c5 e5 32. a3 h4 33. Bxe4 fxe4 34. Qe2 exd4 35.
exd4 Qg5 36. Nf1 hxg3 37. hxg3 Bf6 38. Ne3 Rg7 39. Kg2 Qg6 40. Rh1 Ra8 41. Qd1
Rf8 42. Rb2 Bd8 43. Qxa4 Bg5 44. Nxg4 Qf5 45. Qd1 Bc1 46. Nh6+ Bxh6 47. Rxh6
Qf3+ 48. Qxf3 Rxf3 49. Rd6 Rxa3 50. Rd8+ Kh7 51. Rb8 Ra7 52. Rb3 Rf7 53. g4 Kg7
54. Kg3 Ra2 55. f3 exf3 56. R8xb7 Rg2+ 57. Kh3 Rxb7 58. Rxb7+ Kg6 59. Rb3 Rd2
60. Rxf3 Rxd4 0-1

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.22"]
[Round "7"]
[White "Hagen, Andreas Skytte"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2113"]
[BlackElo "2274"]
[PlyCount "46"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. d3 Bb4 6. Bd2 O-O 7. e3 Bxc3 8. Bxc3
f4 9. gxf4 exf4 10. e4 d6 11. Qe2 Be6 12. d4 Bg4 13. f3 Nxe4 14. fxg4 Qh4+ 15.
Kf1 f3 16. Nxf3 Rae8 17. Kg1 Qxg4 18. Qd3 Re6 19. Ne5 Nxe5 20. dxe5 Rg6 21. Qc2
Ng5 22. h3 Nf3+ 23. Kf1 Nd2+ 0-1

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.22"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Nilssen, John Arni"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2274"]
[BlackElo "2333"]
[PlyCount "52"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Bg2 Rb8 6. a4 a6 7. Be3 d6 8. f4 b5
9. axb5 axb5 10. Qd2 Nd4 11. Nf3 e6 12. O-O b4 13. Nd1 Ne7 14. g4 f5 15. gxf5
exf5 16. Qf2 Ne6 17. e5 O-O 18. Re1 Nd5 19. Nd2 Nxe3 20. Qxe3 dxe5 21. fxe5 Nd4
22. Rc1 f4 23. Qf2 f3 24. Bf1 Qg5+ 25. Kh1 Ne2 26. Qxf3 Qg1# 0-1

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.25"]
[Round "9"]
[White "Nilsson, Nils Specht"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2218"]
[BlackElo "2274"]
[PlyCount "65"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. g3 Bd7 5. Bg2 Qc8 6. O-O Bh3 7. Bxh3 Qxh3 8.
Ng5 Qd7 9. f4 h6 10. Nf3 Na6 11. c3 Nf6 12. Qe2 e6 13. e5 Nd5 14. Nbd2 O-O-O
15. Ne4 Ne7 16. b4 Nb8 17. b5 b6 18. Ba3 d5 19. Ned2 Bf8 20. Bxe7 Bxe7 21. a4
c6 22. Rfb1 a5 23. bxc6 Qxc6 24. Rb5 Rd7 25. Rab1 Bd8 26. c4 Ra7 27. Rc1 Kb7
28. Nb3 dxc4 29. Rxc4 Qe8 30. Qe4+ Nc6 31. d5 exd5 32. Qxd5 Qe6 33. Nc5+ 1-0

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.25"]
[Round "10"]
[White "Jacobsen, Bo"]
[Black "Bleis, Christian"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2274"]
[BlackElo "2126"]
[PlyCount "71"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. g3 d5 2. Nf3 c5 3. c4 d4 4. b4 cxb4 5. a3 b3 6. Bg2 Nc6 7. O-O g6 8. Qxb3
Bg7 9. a4 Nh6 10. d3 O-O 11. Na3 Nf5 12. Nc2 h5 13. h4 b6 14. Bd2 Rb8 15. Rfb1
Ne5 16. Nce1 Ng4 17. a5 Qd6 18. Bf4 e5 19. Bc1 Qc7 20. Ra4 Bd7 21. Rb4 b5 22.
cxb5 Qxa5 23. Ng5 Rxb5 24. Bd2 a6 25. Rxb5 Qxb5 26. Bb4 a5 27. Bxf8 Qxb3 28.
Rxb3 Bxf8 29. Rb7 Be8 30. Ra7 Bb4 31. Nc2 Bc3 32. Ne4 Ba4 33. Na3 Bb4 34. Nc4
Bd1 35. Bf3 a4 36. Nb2 1-0

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.26"]
[Round "11"]
[White "Christensen, Stefan"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2164"]
[BlackElo "2274"]
[PlyCount "103"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 b5 5. Bb3 d6 6. Nf3 a6 7. O-O Qc7 8. Bf4 h6
9. e5 d5 10. Qd2 e6 11. a4 Bb7 12. a5 Ne7 13. Ne2 Nd7 14. Ne1 c5 15. c3 Nc6 16.
Bxd5 Nxa5 17. Bxb7 Nxb7 18. d5 Nd8 19. c4 bxc4 20. Nc3 Bxe5 21. Bxe5 Nxe5 22.
Qf4 f5 23. dxe6 Nxe6 24. Qe3 f4 25. Qe4 O-O 26. Qd5 Rfe8 27. Ne4 Qg7 28. Nd6
Rad8 29. Nxe8 Rxd5 30. Nxg7 Kxg7 31. Rxa6 Kf7 32. Nc2 Rd2 33. Na3 Nd4 34. h3
Rxb2 35. Re1 Nef3+ 36. gxf3 Nxf3+ 37. Kf1 Nxe1 38. Nxc4 Rb1 39. Ne5+ Kg7 40.
Rxg6+ Kh7 41. Ke2 f3+ 42. Kd2 Rb2+ 43. Kxe1 Re2+ 44. Kd1 Rxe5 45. Rf6 h5 46.
Rxf3 Kg6 47. Kd2 Rf5 48. Rxf5 Kxf5 49. Kd3 Kf4 50. Kc4 Kf3 51. Kxc5 Kxf2 52.
Kd4 1/2-1/2

[Event "Chess Summer Candidates"]
[Site "Aarhus"]
[Date "2002.07.05"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Matthiesen, Arne"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2260"]
[BlackElo "2287"]
[PlyCount "60"]
[EventDate "2002.07.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]


1. b3 e5 2. Bb2 Nc6 3. a3 d6 4. e3 g6 5. f4 Bg7 6. Nf3 Nge7 7. Be2 O-O 8. Qc1
exf4 9. Bxg7 Kxg7 10. exf4 Nd5 11. Qb2+ Kg8 12. g3 Re8 13. Kf2 Rxe2+ 14. Kxe2
Bg4 15. Kf2 Bxf3 16. Kxf3 Qe7 17. Kf2 Nxf4 18. Nc3 Qf6 19. Qb1 Nd3+ 20. Kg2
Qf2+ 21. Kh3 Nf4+ 22. Kh4 h6 23. Ne4 g5+ 24. Nxg5 hxg5+ 25. Kxg5 f6+ 26. Kh4
Kf7 27. Qf1 Rh8+ 28. Kg4 Ne5+ 29. Kf5 Rh5+ 30. Ke4 d5# 0-1

[Event "Chess Summer Candidates"]
[Site "Aarhus"]
[Date "2002.07.06"]
[Round "2"]
[White "Baekgaard, Martin"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2221"]
[BlackElo "2260"]
[PlyCount "57"]
[EventDate "2002.07.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]


1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d3 O-O 6. O-O d5 7. exd5 Nxd5 8.
Re1 Bf6 9. Nbd2 a6 10. Ne4 Nb6 11. Bb3 h6 12. h3 Re8 13. Nh2 Be6 14. Qf3 Bxb3
15. axb3 Nd7 16. Ng4 Bg5 17. Bxg5 hxg5 18. Qf5 Nf8 19. Re3 Nh7 20. Rf3 Qe7 21.
Re1 Rad8 22. d4 Rxd4 23. Nc5 Rd2 24. b4 f6 25. Qe4 Nd8 26. Ne3 c6 27. Nc4 Rd5
28. Ne3 Rd2 29. Nc4 1/2-1/2

[Event "Chess Summer Candidates"]
[Site "Aarhus"]
[Date "2002.07.07"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Bank, Pelle Rodkjaer"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2260"]
[BlackElo "2269"]
[PlyCount "34"]
[EventDate "2002.07.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]


1. g3 g6 2. Bg2 Bg7 3. c4 d6 4. Nc3 e5 5. Rb1 f5 6. b4 Nf6 7. e3 f4 8. exf4
exf4 9. Qe2+ Kf7 10. Qf3 Nc6 11. Qxf4 Re8+ 12. Kf1 Bf5 13. Bd5+ Nxd5 14. cxd5
Nd4 15. d3 Kg8 16. Ne4 Qd7 17. Kg2 Qb5 0-1

[Event "Chess Summer Candidates"]
[Site "Aarhus"]
[Date "2002.07.08"]
[Round "4"]
[White "Hoiberg, Nina"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2268"]
[BlackElo "2260"]
[PlyCount "99"]
[EventDate "2002.07.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]


1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 b5 5. Bd3 d6 6. O-O Nd7 7. Re1 a6 8. a4 b4
9. Ne2 Nh6 10. h3 c5 11. Be3 Qc7 12. Nf4 Bb7 13. b3 O-O 14. Qd2 cxd4 15. Nxd4
Qc3 16. Qxc3 bxc3 17. Nd5 e5 18. Ne2 Bxd5 19. exd5 Rfe8 20. Nxc3 f5 21. Bxh6
Bxh6 22. Rad1 Rec8 23. Ne2 Nc5 24. g4 e4 25. Bc4 Nxa4 26. gxf5 Nb2 27. fxg6
Nxc4 28. gxh7+ Kxh7 29. bxc4 Rxc4 30. Rd4 Rxc2 31. Rxe4 a5 32. Nd4 Rc1 33. Rxc1
Bxc1 34. Nb3 Ba3 35. Kf1 a4 36. Nd4 Bb2 37. Re7+ Kh8 38. Nc2 a3 39. Rb7 Bg7 40.
f4 a2 41. Rc7 a1=Q+ 42. Nxa1 Rxa1+ 43. Kg2 Rd1 44. Kf3 Rxd5 45. Ke4 Rh5 46. Rd7
Bf8 47. f5 Rxh3 48. Kd5 Re3 49. f6 Re5+ 50. Kc6 0-1

[Event "Chess Summer Candidates"]
[Site "Aarhus"]
[Date "2002.07.09"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Jensen, Jacob Bjerre"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2260"]
[BlackElo "2182"]
[PlyCount "72"]
[EventDate "2002.07.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]


1. g3 c5 2. c4 Nc6 3. Bg2 g6 4. h4 h6 5. Nc3 Bg7 6. d3 d6 7. Bd2 e5 8. Nf3 Nge7
9. O-O O-O 10. Ne1 Be6 11. Nc2 d5 12. cxd5 Nxd5 13. Ne3 Nde7 14. Qa4 f5 15. Qb5
e4 16. dxe4 Qxd2 17. Rfd1 Bxc3 18. Rxd2 Bxd2 19. Nd5 Rad8 20. Qxc5 Rf7 21. a3
Ba5 22. b4 Bxd5 23. exd5 Bb6 24. Qc4 Nb8 25. Rd1 Nc8 26. Qf4 Nd6 27. Qxh6 Rg7
28. e3 Nd7 29. h5 Ne5 30. Qf4 Ng4 31. hxg6 Rxg6 32. a4 Re8 33. a5 Nxf2 34. axb6
Nxd1 35. bxa7 Nc3 36. g4 Ne2+ 0-1

[Event "Chess Summer Candidates"]
[Site "Aarhus"]
[Date "2002.07.10"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Lonborg, Morten"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2260"]
[BlackElo "2152"]
[PlyCount "88"]
[EventDate "2002.07.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]


1. g3 e5 2. c4 Nf6 3. Nc3 Nc6 4. Bg2 Bc5 5. e3 O-O 6. a3 a6 7. Nge2 Re8 8. O-O
Ba7 9. h3 d6 10. Qc2 Ne7 11. b4 c6 12. d4 Be6 13. dxe5 dxe5 14. c5 Qc7 15. e4
a5 16. Na4 axb4 17. axb4 b6 18. Be3 bxc5 19. bxc5 Rab8 20. Ra3 Rb4 21. Rfa1 Nd7
22. Bf1 f5 23. Nb6 Bb8 24. Bg2 Nf6 25. Nc3 f4 26. Bd2 fxg3 27. fxg3 Rd8 28. Be1
Ng6 29. Nb1 Rbd4 30. Nd2 h5 31. Nf3 h4 32. Nxd4 exd4 33. Rd1 Nh5 34. Nc4 hxg3
35. Ba5 Qe7 36. Bxd8 Qxd8 37. Ra8 Kh7 38. Qb2 Qh4 39. Rxb8 Bxc4 40. Rxd4 Be6
41. Rd6 Nhf4 42. Rb7 Qh6 43. Qd2 Bxh3 44. Bf3 Qg5 0-1

[Event "Chess Summer Candidates"]
[Site "Aarhus"]
[Date "2002.07.11"]
[Round "7"]
[White "Petersen, Tom Petri"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2109"]
[BlackElo "2260"]
[PlyCount "72"]
[EventDate "2002.07.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]


1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 b5 5. Bd3 d6 6. h3 Nd7 7. O-O a6 8. Ne2
Ngf6 9. c3 O-O 10. Be3 Re8 11. g4 e5 12. Ng3 Nf8 13. Qd2 Bb7 14. Kh2 Qc7 15.
Nh4 d5 16. Bh6 Nxe4 17. Bxe4 dxe4 18. Bxg7 Kxg7 19. d5 cxd5 20. Nh5+ Kh8 21.
Qh6 f6 22. Nxf6 Re6 23. g5 Rd8 24. Rae1 Qg7 25. Ng4 Qf7 26. f3 Qf4+ 27. Kg1
Qg3+ 28. Ng2 exf3 29. Rxf3 Qxf3 30. Rf1 d4 31. Rxf3 Bxf3 32. Nf6 d3 33. Nh4 Bh5
34. Nxh5 gxh5 35. Qxh5 e4 36. Ng2 e3 0-1

[Event "Chess Summer Candidates"]
[Site "Aarhus"]
[Date "2002.07.12"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Hagen, Andreas Skytte"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2260"]
[BlackElo "2185"]
[PlyCount "82"]
[EventDate "2002.07.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]


1. Nf3 Nf6 2. b3 e6 3. Bb2 c5 4. e3 b6 5. g3 Bb7 6. Bg2 Be7 7. O-O d6 8. d3
Nbd7 9. Qe2 Qc7 10. Nbd2 O-O 11. e4 b5 12. a4 c4 13. bxc4 bxc4 14. Nxc4 Rfc8
15. Nd4 a6 16. Rfb1 Rab8 17. Bc3 Bxe4 18. Rxb8 Nxb8 19. Ba5 Qc5 20. Nb3 Qc6 21.
Bxe4 Nxe4 22. Nd4 Qd5 23. Nf3 Nd7 24. Bb4 Nec5 25. a5 Rb8 26. Bc3 Bf6 27. Bxf6
Nxf6 28. Nb6 Qc6 29. Nd4 Qc7 30. h4 Nfd7 31. Nc4 d5 32. Nd2 Nf6 33. N2f3 Rb2
34. Kg2 h6 35. Ne5 Nfd7 36. Ng4 h5 37. Ne3 Nf6 38. Qf3 Ncd7 39. Ne2 Rb5 40. Nf4
Ne5 41. Qe2 d4 0-1

[Event "Chess Summer Candidates"]
[Site "Aarhus"]
[Date "2002.07.13"]
[Round "9"]
[White "Jensen, Vagn"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2183"]
[BlackElo "2260"]
[PlyCount "162"]
[EventDate "2002.07.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]


1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 b5 5. a3 d6 6. h3 a6 7. Bg5 Nd7 8. Be2 Qc7
9. O-O e5 10. Qd2 Ngf6 11. Rad1 O-O 12. dxe5 dxe5 13. Qd6 Ra7 14. Nxe5 Nxe5 15.
Bxf6 Qxd6 16. Rxd6 Bxf6 17. Rxf6 Be6 18. Bg4 Nxg4 19. hxg4 Kg7 20. Rf3 Bxg4 21.
Rd3 a5 22. f3 Be6 23. Rfd1 Kf6 24. Rd6 Rc7 25. b3 g5 26. Kf2 h5 27. Ke3 Ke7 28.
Ne2 Rcc8 29. R6d2 b4 30. axb4 axb4 31. Nc1 Rb8 32. Nd3 Rb5 33. Ra1 Rc8 34. g3
c5 35. Rh1 Rh8 36. Rdh2 c4 37. bxc4 Bxc4 38. Nb2 Be6 39. Rxh5 Rc8 40. Kd2 b3
41. Rc1 Rd8+ 42. Ke3 bxc2 43. Rxc2 Rb3+ 44. Kf2 g4 45. fxg4 Ra8 46. Rhc5 Raa3
47. Kg1 Rxg3+ 48. Rg2 Rgb3 49. e5 Kf8 50. Kh2 Kg7 51. Rcc2 Bd5 52. Nc4 Rh3+ 53.
Kg1 Ra1+ 54. Kf2 Bxg2 55. Kxg2 Rah1 56. Rf2 Rh7 57. Kg3 Re1 58. Kf4 Rh6 59. Ne3
Ra6 60. Nf5+ Kg8 61. Rd2 Rf1+ 62. Ke4 Ra8 63. Rd7 Re8 64. Ne3 Rf2 65. g5 Kg7
66. Ng4 Rf1 67. Ne3 Re1 68. Kf4 Kg6 69. Rd6+ Re6 70. Rd8 Re2 71. Rg8+ Kh7 72.
Rd8 Rf2+ 73. Ke4 Ra6 74. Rd6 Ra4+ 75. Kd5 Rd2+ 76. Kc6 Re2 77. Rd3 Re4 78. Nd5
Rxe5 79. Rf3 Kg7 80. Rg3 Rc2+ 81. Kd6 Re6+ 0-1

[Event "Aarhus CC 100 ann op"]
[Site "Aarhus"]
[Date "2003.09.06"]
[Round "6"]
[White "Andersen, Jackie"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2275"]
[BlackElo "2234"]
[PlyCount "66"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 b5 5. Bb3 d6 6. Qf3 e6 7. Nge2 Nd7 8. h4 a5
9. a3 Ba6 10. Bg5 Bf6 11. d5 b4 12. dxe6 fxe6 13. Na4 Bxg5 14. hxg5 Bxe2 15.
Qxe2 Qxg5 16. Qc4 Ngf6 17. Qxe6+ Kd8 18. O-O Qe5 19. Rfd1 Kc7 20. Qxe5 Nxe5 21.
f4 Ned7 22. e5 dxe5 23. fxe5 Nxe5 24. Nc5 Ned7 25. Ne6+ Kb6 26. Rd6 Ne5 27. Re1
Nfg4 28. Ba4 Rhe8 29. Re4 bxa3 30. bxa3 h5 31. Bb3 Re7 32. Ra4 Rae8 33. Rf4 Nf7
0-1

[Event "Aarhus CC 100 ann op"]
[Site "Aarhus"]
[Date "2003.09.07"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Lindfeldt, Jan Magnus"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "2234"]
[BlackElo "2252"]
[PlyCount "69"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]

1. g3 g6 2. Bg2 Bg7 3. e4 e5 4. Nc3 Ne7 5. d3 O-O 6. Be3 c6 7. Qd2 d5 8. Bh6 f5
9. Bxg7 Kxg7 10. exd5 cxd5 11. d4 e4 12. Nge2 Nd7 13. O-O Nf6 14. a4 h6 15. b3
Be6 16. Nd1 Rc8 17. Ne3 Qd6 18. f3 h5 19. Nf4 g5 20. Nxe6+ Qxe6 21. fxe4 Nxe4
22. Bxe4 fxe4 23. c4 dxc4 24. bxc4 Nf5 25. Rxf5 Rxf5 26. Nxf5+ Qxf5 27. Rf1 Qg6
28. d5 Rxc4 29. d6 Rc6 30. Qd4+ Kh7 31. d7 Rd6 32. d8=Q Rxd8 33. Qxd8 Qb6+ 34.
Qxb6 axb6 35. Re1 1-0

[Event "Aarhus CC 100 ann op"]
[Site "Aarhus"]
[Date "2003.08.31"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Rossen, Claus"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2234"]
[BlackElo "2202"]
[PlyCount "80"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]

1. g3 c5 2. Bg2 Nf6 3. c4 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. a4 e6 7. a5 Nd5 8. d3
Nc6 9. Bd2 Be7 10. Nf3 O-O 11. O-O Rb8 12. Rc1 Ndb4 13. Qa4 Bd7 14. Nc3 Nd4 15.
Qd1 Bc6 16. Nxd4 cxd4 17. Ne4 f5 18. Bxb4 Bxb4 19. Qb3 fxe4 20. Qxb4 exd3 21.
exd3 Bxg2 22. Kxg2 Qd5+ 23. Kg1 Rbc8 24. Rxc8 Rxc8 25. Qe7 h6 26. Re1 Rc2 27.
Rxe6 Qf5 28. Re2 Rc1+ 29. Kg2 Qxd3 30. Qe8+ Kh7 31. Qe4+ Qxe4+ 32. Rxe4 Rc2 33.
Rxd4 Rxb2 34. Rd7 a6 35. h4 h5 36. Kf3 Rb5 37. Kf4 Rxa5 38. Rxb7 Kh6 39. Ke4
Ra2 40. f3 Ra4+ 1/2-1/2

[Event "Aarhus CC 100 ann op"]
[Site "Aarhus"]
[Date "2003.09.04"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Petersen, Tom Petri"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2234"]
[BlackElo "2194"]
[PlyCount "70"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]

1. g3 g6 2. Bg2 Bg7 3. e4 d6 4. Nc3 c5 5. d3 Nc6 6. Be3 e6 7. Qd2 Nd4 8. f4 Ne7
9. Nd1 e5 10. c3 Ne6 11. fxe5 dxe5 12. Nf2 O-O 13. Bh6 f6 14. Bxg7 Kxg7 15. Nf3
b6 16. O-O a5 17. Rad1 Ba6 18. Ng4 Ng8 19. Ne3 Ra7 20. Bh3 Qd6 21. Qc2 Raf7 22.
Qb3 Nc7 23. Rf2 Qc6 24. a4 Ne7 25. Ng4 c4 26. Qa2 cxd3 27. Nd2 Qc5 28. Re1 Bc8
29. Kg2 h5 30. Ne3 Bxh3+ 31. Kxh3 h4 32. Rf3 Qc6 33. Ng4 Ne6 34. Rxd3 Qe8 35.
Kg2 Nc5 0-1

[Event "Aarhus CC 100 ann op"]
[Site "Aarhus"]
[Date "2003.09.06"]
[Round "6"]
[White "Nielsen, Steffen"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2145"]
[BlackElo "2234"]
[PlyCount "36"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Nf3 Nh6 7. Be2 Nd7 8. O-O Nf8
9. Na4 Bf5 10. b3 Ne6 11. Nh4 Be4 12. Be3 Qa5 13. Bd2 Qc7 14. Be3 Rd8 15. Bxh5
b5 16. Nc3 gxh5 17. f5 Ng4 18. Bc1 Nxd4 0-1

[Event "Aarhus CC 100 ann op"]
[Site "Aarhus"]
[Date "2003.08.29"]
[Round "1"]
[White "Rasmussen, Karsten"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2437"]
[BlackElo "2234"]
[PlyCount "42"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]

1. d4 d6 2. Nf3 Nc6 3. e4 Nf6 4. d5 Nb8 5. Nc3 g6 6. Bf4 Bg7 7. Qd2 c6 8. O-O-O
Qa5 9. Kb1 Bg4 10. Be2 cxd5 11. exd5 Bxf3 12. Bxf3 Nfd7 13. Rhe1 Ne5 14. Be2 h6
15. Be3 g5 16. Bd4 Nbd7 17. g3 Bf6 18. f4 Ng6 19. Bh5 gxf4 20. gxf4 Nh4 21. Qe2
Nf5 1-0

[Event "Skakligaen 2004-05"]
[Site "Denmark"]
[Date "2004.11.06"]
[Round "1.6"]
[White "Nielsen, Nicholas Roland"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2195"]
[BlackElo "2254"]
[PlyCount "87"]
[EventDate "2004.11.06"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceDate "2004.11.06"]
[WhiteTeam "Helsingor"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 b5 5. Bd3 d6 6. Be3 Nd7 7. Qd2 Qc7 8. Ne2
Bb7 9. Ng3 a6 10. a4 e5 11. dxe5 dxe5 12. c4 bxa4 13. Rxa4 Ngf6 14. c5 O-O 15.
O-O Rfd8 16. Qc2 Bf8 17. h3 Bxc5 18. Bxc5 Nxc5 19. Qxc5 Rxd3 20. Nxe5 Rb3 21.
Nc4 Rb5 22. Qe3 Nd7 23. Rd1 Nb6 24. Nxb6 Qxb6 25. Rad4 Re8 26. Qf4 Bc8 27. Qf6
Rbe5 28. Rd8 Qc7 29. R1d6 R5e7 30. Rxe8+ Rxe8 31. Rxc6 Qa5 32. h4 Bb7 33. Rb6
Bxe4 34. Nxe4 Qe1+ 35. Kh2 Qxe4 36. Rxa6 Qb7 37. h5 Qb5 38. hxg6 hxg6 39. Rb6
Qd5 40. Rd6 Qh5+ 41. Kg3 Qc5 42. Qd4 Qg5+ 43. Kf3 Qh5+ 44. Kg3 1/2-1/2

[Event "Skakligaen 2004-05"]
[Site "Denmark"]
[Date "2004.11.07"]
[Round "2.6"]
[White "Jacobsen, Bo"]
[Black "Danielsen, Heini"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2254"]
[BlackElo "2149"]
[PlyCount "66"]
[EventDate "2004.11.06"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceDate "2004.11.06"]
[WhiteTeam "Skolerne"]
[BlackTeam "Foroyar"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Nc3 Nc6 5. d3 d6 6. f4 e6 7. Nh3 Nge7 8. O-O
O-O 9. g4 f5 10. gxf5 exf5 11. Be3 Rb8 12. a4 a6 13. Qd2 b5 14. axb5 axb5 15.
Bf2 Nd4 16. Bh4 Qc7 17. Rae1 Bf6 18. Bxf6 Rxf6 19. Ng5 h6 20. Nf3 Nxf3+ 21.
Rxf3 c4 22. e5 Qb6+ 23. d4 Rf7 24. Rfe3 dxe5 25. Rxe5 Qd6 26. Nxb5 Qd7 27. Na3
Nc6 28. Rd5 Qc7 29. Nxc4 Ba6 30. Rc5 Rf6 31. Ne5 Bb7 32. d5 Qd6 33. b4 Nd8 1-0

[Event "Skakligaen 2004-05"]
[Site "Denmark"]
[Date "2004.12.05"]
[Round "3.8"]
[White "Jacobsen, Bo"]
[Black "Hansen, Per"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2254"]
[BlackElo "2158"]
[PlyCount "58"]
[EventDate "2004.11.06"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceDate "2004.11.06"]
[WhiteTeam "Skolerne"]
[BlackTeam "Nordre"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 c5 2. c4 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. d3 Nc6 7. Bxc6+ bxc6 8.
Qa4 Bd7 9. Be3 e5 10. Nf3 f6 11. Ne4 Ne6 12. O-O Qb6 13. Nfd2 Nd4 14. Rfe1 Be7
15. Nc4 Qc7 16. Rac1 f5 17. Ng5 Bxg5 18. Bxg5 f4 19. gxf4 exf4 20. Nd2 O-O 21.
Qc4+ Kh8 22. Be7 Rf5 23. Bxc5 Ne6 24. b4 Ng5 25. Bd4 Nh3+ 26. Kh1 Re8 27. Nf3
Be6 28. Qa6 Bd5 29. Qxa7 Qc8 1-0

[Event "Skakligaen 2004-05"]
[Site "Denmark"]
[Date "2004.01.16"]
[Round "4.8"]
[White "Christensen, Thomas K"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2269"]
[BlackElo "2254"]
[PlyCount "44"]
[EventDate "2004.11.06"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceDate "2004.11.06"]
[WhiteTeam "SK68"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. c3 d6 3. Bg5 Nbd7 4. Nd2 h6 5. Bh4 a6 6. e4 b5 7. Bd3 c6 8. f4 e5
9. fxe5 dxe5 10. Ngf3 Be7 11. O-O Ng4 12. Bxe7 Qxe7 13. Qe2 O-O 14. a4 Bb7 15.
h3 Ngf6 16. Nh4 g6 17. g3 Kh7 18. Rf2 bxa4 19. Raf1 Rae8 20. Nc4 Nh5 21. Qg4
Nhf6 22. Qf3 Nh5 1-0

[Event "Skakligaen 2004-05"]
[Site "Denmark"]
[Date "2005.02.06"]
[Round "5.8"]
[White "Jacobsen, Bo"]
[Black "Ligaard, Morten Lund"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2254"]
[BlackElo "2202"]
[PlyCount "79"]
[EventDate "2004.11.06"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceDate "2004.11.06"]
[WhiteTeam "Skolerne"]
[BlackTeam "Bronshoj"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 c6 2. Nf3 d5 3. g3 dxc4 4. Bg2 Nd7 5. Qc2 e5 6. Qxc4 Bd6 7. O-O Ngf6 8.
Nc3 O-O 9. d4 Qe7 10. e4 Re8 11. Re1 exd4 12. Nxd4 Ne5 13. Qf1 Bc5 14. Nb3 Bb6
15. Be3 Bxe3 16. Rxe3 Be6 17. h3 Bc4 18. Qb1 Rad8 19. Nc1 Rd2 20. b3 Ba6 21.
N1e2 Nd3 22. Qf1 Nb4 23. Qc1 Red8 24. Qa3 c5 25. Nd5 Nfxd5 26. exd5 Qf6 27. Re1
Rxa2 28. Nf4 g6 29. Qc1 Nc2 30. Re8+ Kg7 31. Rxd8 Qxd8 32. Rd1 Qd6 33. Kh2 Nb4
34. Qe3 Nc2 35. Qd2 Qf6 36. d6 Rb2 37. Nd5 Qe5 38. d7 Nb4 39. Nxb4 Rxd2 40.
Rxd2 1-0

[Event "Skakligaen 2004-05"]
[Site "Denmark"]
[Date "2005.03.06"]
[Round "6.5"]
[White "Schmidt, Kristen"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2352"]
[BlackElo "2254"]
[PlyCount "34"]
[EventDate "2004.11.06"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceDate "2004.11.06"]
[WhiteTeam "K41"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 b5 5. e5 d6 6. Bf4 dxe5 7. Nxe5 Nf6 8. Qf3
O-O 9. Bxb5 Bb7 10. Rd1 Qb6 11. Bc4 c5 12. dxc5 Qxb2 13. c6 Nxc6 14. Nxf7 Na5
15. Qd3 Nxc4 16. Qxc4 Rxf7 17. Rb1 Bd5 0-1

[Event "Skakligaen 2004-05"]
[Site "Denmark"]
[Date "2005.03.05"]
[Round "7.5"]
[White "Jacobsen, Bo"]
[Black "Berg, Klaus"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2254"]
[BlackElo "2418"]
[PlyCount "55"]
[EventDate "2004.11.06"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceDate "2004.11.06"]
[WhiteTeam "Skolerne"]
[BlackTeam "Helsinge"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bg4 5. Nbd2 Nbd7 6. O-O e5 7. h3 Bh5 8. c3
a5 9. Qc2 Bd6 10. Re1 O-O 11. b3 Re8 12. e4 Qc7 13. a3 dxe4 14. dxe4 Bf8 15.
Bb2 b5 16. b4 Nb6 17. bxa5 Rxa5 18. c4 bxc4 19. g4 Bg6 20. Bf1 Nfd7 21. Bxc4
Rc5 22. a4 Nxc4 23. Nxc4 Nb6 24. Nfd2 Rd8 25. a5 Nxc4 26. Nxc4 f6 27. Ba3 Rb5
28. Bxf8 1/2-1/2

[Event "Skakligaen 2005/06"]
[Site "Denmark"]
[Date "2005.11.05"]
[Round "1.7"]
[White "Jacobsen, Bo"]
[Black "Nielsen, Jorgen G"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2279"]
[BlackElo "2149"]
[PlyCount "65"]
[EventDate "2005.11.05"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Aalborg"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 g6 5. Nc3 Nb6 6. d3 Bg7 7. Be3 O-O 8.
Qd2 N8d7 9. Bh6 Ne5 10. Bxg7 Kxg7 11. Ne4 Nd5 12. d4 Ng4 13. Nc3 c6 14. Nf3
Ngf6 15. O-O Bg4 16. Ne5 Qc8 17. Rfe1 Bh3 18. Bh1 Rd8 19. Rac1 Nb6 20. e3 Qf5
21. Qd1 Nbd7 22. Nd3 Ng4 23. Nf4 Nxf2 24. Kxf2 e5 25. dxe5 Nxe5 26. Qc2 Nd3+
27. Kg1 Nxe1 28. Qxf5 Bxf5 29. Rxe1 Rd2 30. e4 Be6 31. b3 Rad8 32. h4 Rc2 33.
Re3 1-0

[Event "Skakligaen 2005/06"]
[Site "Denmark"]
[Date "2005.11.06"]
[Round "2.7"]
[White "Rimestad, Arild"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1866"]
[BlackElo "2279"]
[PlyCount "56"]
[EventDate "2005.11.05"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Foroyar"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. f4 d5 4. e5 h5 5. g3 Nh6 6. Bg2 h4 7. Qf3 c6 8. c3 Bg4 9.
Qf2 Nf5 10. Nd2 e6 11. Nf1 Bf8 12. Ne3 Nxe3 13. Bxe3 Be7 14. Bf3 Bxf3 15. Qxf3
a5 16. g4 Na6 17. f5 gxf5 18. gxf5 Kd7 19. Nh3 a4 20. Rf1 a3 21. b3 Nc7 22. Rc1
b6 23. c4 Qg8 24. Nf4 h3 25. Rg1 Qh7 26. cxd5 Nxd5 27. fxe6+ fxe6 28. Nxe6 Qd3
0-1

[Event "Skakligaen 2005/06"]
[Site "Denmark"]
[Date "2005.11.20"]
[Round "3.7"]
[White "Hansen, Per"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2140"]
[BlackElo "2279"]
[PlyCount "52"]
[EventDate "2005.11.05"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Nordre"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. g3 Nbd7 7. Bg2 Nf8 8. h4 h5
9. Nge2 Ng6 10. f3 Bd7 11. Bh3 Bxh3 12. Rxh3 a6 13. Rh2 O-O 14. Qc2 Qd7 15. Nd1
b5 16. Ne3 Rab8 17. Nf5 Bd8 18. Bd2 Ne7 19. g4 hxg4 20. Neg3 gxf3 21. O-O-O Ng4
22. Rg1 Nxh2 23. Bh6 Ng4 24. Nh5 Nxf5 25. exf5 f2 26. Nf6+ Bxf6 0-1

[Event "Skakligaen 2005/06"]
[Site "Denmark"]
[Date "2006.01.14"]
[Round "4.8"]
[White "Jacobsen, Bo"]
[Black "Andersen, Peter Vestergaard"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2279"]
[BlackElo "1949"]
[PlyCount "115"]
[EventDate "2005.11.05"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Nordkalotten"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 Nf6 2. g3 e6 3. Nf3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 c6 7. Bb2 Qb6 8. Qc2
Nbd7 9. d3 Rd8 10. Nbd2 Ne8 11. Rab1 f6 12. b4 Qc7 13. Ba1 Kh8 14. Rfc1 dxc4
15. Nxc4 e5 16. d4 exd4 17. Nxd4 Nb6 18. Ne3 Qd7 19. Be4 Qh3 20. b5 Bd7 21. Qb3
c5 22. Qf7 Nd6 23. Qxe7 Nxe4 24. Qxe4 cxd4 25. Bxd4 Qe6 26. Qh4 Nd5 27. Rb3
Rac8 28. Rd1 Nxe3 29. Rxe3 Qf7 30. a4 b6 31. Bc3 Be6 32. Rd4 Rxd4 33. Qxd4 h6
34. Qd6 Re8 35. Rf3 Qd7 36. Qxd7 Bxd7 37. Rd3 Bf5 38. Rd2 Be6 39. e4 Rc8 40.
Bb2 Rc4 41. e5 fxe5 42. Bxe5 Kg8 43. f4 g6 44. a5 bxa5 45. Rd8+ Kf7 46. Ra8
Rc1+ 47. Kf2 Rb1 48. Rxa7+ Ke8 49. Ra6 Bf5 50. b6 Be4 51. Bc7 Rb5 52. Ke3 Bd5
53. Kd4 Bc6 54. b7 Bxb7 55. Rxg6 Bf3 56. Rxh6 a4 57. Kc4 Rf5 58. Kb4 1-0

[Event "Skakligaen 2005/06"]
[Site "Denmark"]
[Date "2006.01.15"]
[Round "5.8"]
[White "Lauridsen, Jesper Morch"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2225"]
[BlackElo "2279"]
[PlyCount "35"]
[EventDate "2005.11.05"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Helsinge"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Be7 5. d4 exd4 6. e5 Ne4 7. Nxd4 O-O 8.
Ne2 d5 9. Bxc6 bxc6 10. Nd2 Ba6 11. Nb3 Nc5 12. Nbd4 Qd7 13. Re1 Rae8 14. Ng3
Ne6 15. Qg4 Bc8 16. Bh6 Bc5 17. Ndf5 g6 18. Nh5 1-0

[Event "Skakligaen 2005/06"]
[Site "Denmark"]
[Date "2006.02.05"]
[Round "6.8"]
[White "Nielsen, John Bauneborg"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2163"]
[BlackElo "2279"]
[PlyCount "63"]
[EventDate "2005.11.05"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Norresundby"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Bd3 Be7 7. Nge2 Nf8 8. f3
h5 9. Be3 h4 10. Qd2 Ng6 11. O-O-O a6 12. Kb1 Bd7 13. Rc1 Rb8 14. g3 b5 15.
Rhg1 h3 16. Nd1 Nh7 17. f4 Bf6 18. Rf1 Bg4 19. f5 Ngf8 20. Nf2 Bf3 21. Ng1 Bg2
22. Ngxh3 Bxf1 23. Rxf1 Nd7 24. Qe2 Ng5 25. Bxg5 bxc4 26. Bxc4 Bxg5 27. Bxa6
Bh6 28. Ng1 Qa5 29. Nf3 Ke7 30. Ng4 Rxb2+ 31. Qxb2 Qxa6 32. Qc2 0-1

[Event "Skakligaen 2005/06"]
[Site "Denmark"]
[Date "2006.03.05"]
[Round "7.8"]
[White "Jacobsen, Bo"]
[Black "Alkaersig, Ole"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "2279"]
[BlackElo "2181"]
[PlyCount "71"]
[EventDate "2005.11.05"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "SK1968"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 e5 2. c4 Nf6 3. Nc3 c6 4. Nf3 e4 5. Nd4 Qb6 6. Nb3 a5 7. d3 a4 8. Be3 Qb4
9. Nd2 exd3 10. exd3 a3 11. Rb1 axb2 12. Qc2 Na6 13. Be2 d5 14. O-O Be7 15.
cxd5 Nxd5 16. Nxd5 cxd5 17. Bf3 d4 18. Rxb2 Qc3 19. Qa4+ Bd7 20. Qxd4 Qxd4 21.
Bxd4 Bc6 22. Bxg7 Rg8 23. Bd4 O-O-O 24. Bxc6 bxc6 25. Nf3 Nb4 26. Rc1 Rg6 27.
Rc4 Nxd3 28. Rb3 Nf4 29. Re3 Nd5 30. Re1 Kc7 31. Ne5 Re6 32. Rec1 Nb4 33. Nxf7
Ra8 34. Ne5 Rxa2 35. f4 Bf6 36. Rxb4 1-0

[Event "Skakligaen 2005/06"]
[Site "Denmark"]
[Date "2006.03.18"]
[Round "8.8"]
[White "Ligaard, Morten Lund"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2196"]
[BlackElo "2279"]
[PlyCount "94"]
[EventDate "2005.11.05"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Bronshoj"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Nc3 O-O 6. Be2 d6 7. O-O Bf5 8. b3
Nc6 9. Bb2 Ne4 10. Nxe4 Bxe4 11. Qd2 a5 12. Rfd1 Qb6 13. dxc5 dxc5 14. Bxg7
Kxg7 15. Qc3+ f6 16. Rd7 Rfd8 17. Rad1 Rxd7 18. Rxd7 a4 19. h3 Bf5 20. Rd2 Kf7
21. Bd3 Qb4 22. Qxb4 Nxb4 23. Bxf5 gxf5 24. a3 Nc6 25. Rb2 Ke6 26. Nd2 Kd6 27.
Kf1 axb3 28. Rxb3 Kc7 29. Ke2 h5 30. h4 Ra4 31. Rc3 b6 32. f4 Ra8 33. Kf2 Rd8
34. Nf1 e6 35. Ng3 Rh8 36. e4 fxe4 37. Nxe4 f5 38. Ng3 Na5 39. a4 Kd6 40. Nf1
e5 41. Nd2 exf4 42. Rd3+ Ke6 43. g3 fxg3+ 44. Rxg3 Rd8 45. Ke2 Rd4 46. Rg6+ Kf7
47. Rxb6 Rxd2+ 0-1

[Event "Skakligaen 2005/06"]
[Site "Denmark"]
[Date "2006.03.19"]
[Round "9.8"]
[White "Jacobsen, Bo"]
[Black "Mortensen, Henrik"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2279"]
[BlackElo "1943"]
[PlyCount "71"]
[EventDate "2005.11.05"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Skolerne"]
[BlackTeam "Helsingor"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. c4 dxc4 5. a4 Bf5 6. Na3 e6 7. Nxc4 h6 8. Qb3
Qc7 9. d4 Na6 10. O-O Rd8 11. Bf4 Qc8 12. Rfc1 Bb4 13. Nfe5 O-O 14. Nd3 Bxd3
15. Qxd3 Qd7 16. e3 g5 17. Be5 Ng4 18. Qe2 Nxe5 19. Nxe5 Qe7 20. Nxc6 bxc6 21.
Qxa6 c5 22. dxc5 Bxc5 23. Rc2 Rd7 24. Rac1 Bb4 25. Rc8 Rxc8 26. Rxc8+ Kg7 27.
Rb8 Rc7 28. Qb5 a5 29. Qe5+ f6 30. Qe4 Qd6 31. Qa8 f5 32. Rh8 Qe7 33. Qg8+ Kf6
34. Rxh6+ Ke5 35. Qh8+ Kd6 36. Qd4# 1-0

[Event "DEN-chT 0607"]
[Site "Denmark"]
[Date "2006.11.04"]
[Round "1.5"]
[White "Jacobsen, Bo"]
[Black "Hellegaard, Carsten"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2307"]
[BlackElo "2230"]
[PlyCount "109"]
[EventDate "2006.11.04"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.02.01"]
[WhiteTeam "Skolerne"]
[BlackTeam "Aalborg"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. e3 c5
9. Qe2 Nc6 10. Nc3 d4 11. exd4 Nxd4 12. Nxd4 Bxg2 13. Kxg2 Qxd4 14. Na4 Qd6 15.
Rad1 Rad8 16. d4 cxd4 17. Rxd4 Qc6+ 18. Qf3 Qxf3+ 19. Kxf3 Rxd4 20. Bxd4 Rd8
21. Be3 Nd7 22. Ke2 Kf8 23. h3 Ke8 24. Rd1 Nc5 25. Rxd8+ Kxd8 26. Nxc5 bxc5 27.
b4 cxb4 28. Bxa7 Kc7 29. f3 Kc6 30. Bf2 f5 31. Kd3 h5 32. g4 hxg4 33. hxg4 g6
34. Kc2 e5 35. Kb3 e4 36. fxe4 fxe4 37. Be1 e3 38. Kc2 Bc5 39. Kd3 Kb6 40. Ke4
Kc6 41. Bh4 Bb6 42. Kd3 Bc5 43. Bg5 Kd6 44. Bf4+ Kc6 45. g5 Bf8 46. Bxe3 Be7
47. Kc2 Kd6 48. Kb3 Kc6 49. Bd2 Kb6 50. Ka4 Kc6 51. Ka5 Bxg5 52. Bxg5 Kc5 53.
Be7+ Kxc4 54. Bxb4 g5 55. Bd6 1-0

[Event "DEN-chT 0607"]
[Site "Denmark"]
[Date "2006.11.05"]
[Round "2.5"]
[White "Pedersen, Svend"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "2237"]
[BlackElo "2307"]
[PlyCount "68"]
[EventDate "2006.11.04"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.02.01"]
[WhiteTeam "Norresundby"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. d3 e6 6. Be3 Nd4 7. Nce2 Qa5+ 8. c3
Nc6 9. f4 d5 10. exd5 exd5 11. Bxd5 Nf6 12. Qb3 O-O 13. Nf3 Nxd5 14. Qxd5 Bg4
15. Kf2 Rfe8 16. Rhe1 Bf8 17. Ng5 Qc7 18. Ne4 Red8 19. Qg5 Bf5 20. Rad1 Be7 21.
Qh6 c4 22. Nd4 Qc8 23. Nxc6 Qxc6 24. Bd4 Rxd4 25. cxd4 cxd3 26. Nc3 Bf6 27. Re5
Qc4 28. Rxf5 Qxd4+ 29. Kg2 Bg7 30. Rd5 Qxd5+ 31. Nxd5 Bxh6 32. Rxd3 Bf8 33. Kf3
Rc8 34. Rc3 Rd8 1/2-1/2

[Event "DEN-chT 0607"]
[Site "Denmark"]
[Date "2006.11.26"]
[Round "3.7"]
[White "Jacobsen, Bo"]
[Black "Yssing, Klaus"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2307"]
[BlackElo "2102"]
[PlyCount "85"]
[EventDate "2006.11.04"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.02.01"]
[WhiteTeam "Skolerne"]
[BlackTeam "Bronshoj"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 d5 2. Nf3 c6 3. b3 Bf5 4. Bb2 e6 5. Bg2 Nf6 6. O-O h6 7. d3 Be7 8. Nbd2
O-O 9. c4 Nbd7 10. Qc2 a5 11. a3 Bh7 12. Rac1 Qb6 13. Qb1 Rfd8 14. Qa1 Qa6 15.
Ne5 Rac8 16. Nxd7 Rxd7 17. cxd5 exd5 18. Bh3 Rcd8 19. Bxd7 Rxd7 20. b4 Qb5 21.
Bc3 Bf5 22. a4 Qb6 23. bxa5 Qa6 24. Nf3 c5 25. Ne5 Rd8 26. Rb1 d4 27. Rb6 Qa8
28. Bd2 Nd5 29. Rb5 Qa6 30. Re1 Bc8 31. e4 dxe3 32. Bxe3 Bf6 33. Rxc5 Bh3 34.
d4 Qe6 35. Qd1 Qf5 36. Qf3 Qe6 37. Bd2 Ne7 38. Qxb7 Rxd4 39. Ng6 Rxd2 40. Qb8+
Kh7 41. Nf8+ Kg8 42. Nxe6+ Kh7 43. Nf4 1-0

[Event "DEN-chT 0607"]
[Site "Denmark"]
[Date "2007.01.13"]
[Round "4.7"]
[White "Grubert, Christian"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "2020"]
[BlackElo "2307"]
[PlyCount "120"]
[EventDate "2006.11.04"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.02.01"]
[WhiteTeam "Jetsmark"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d6 5. d4 Bd7 6. O-O Be7 7. Re1 exd4 8.
Nxd4 O-O 9. h3 Nxd4 10. Qxd4 Bxb5 11. Nxb5 Nd7 12. c3 a6 13. Na3 Re8 14. Bf4
Bf6 15. Qd2 Nc5 16. f3 Ne6 17. Be3 Bh4 18. Re2 Bg3 19. Rf1 g5 20. Bf2 Bf4 21.
Be3 Qf6 22. Nc2 Rad8 23. Nd4 Bxe3+ 24. Rxe3 Nf4 25. Nf5 d5 26. Qd4 Qxd4 27.
cxd4 f6 28. g3 Ne6 29. e5 Kf7 30. f4 gxf4 31. gxf4 Kg6 32. Ng3 Nxd4 33. f5+ Kg5
34. e6 c5 35. Kg2 h5 36. h4+ Kh6 37. Rf4 Rg8 38. Kf2 Rg4 39. Rxg4 hxg4 40. Rd3
Nc6 41. Ne4 c4 42. Rd1 Kg7 43. Nc5 d4 44. Nxb7 Rd5 45. Kg3 Ne7 46. Kxg4 Nxf5
47. Kf4 Ne7 48. b4 Nc6 49. a3 f5 50. Nc5 Kf6 51. Nd7+ Kxe6 52. Nb6 c3 53. Nxd5
Kxd5 54. h5 Ne5 55. h6 c2 56. Rh1 Ng6+ 57. Kxf5 Nh8 58. Kf4 Kc4 59. Ke4 d3 60.
Rh5 d2 0-1

[Event "DEN-chT 0607"]
[Site "Denmark"]
[Date "2007.01.14"]
[Round "5.7"]
[White "Jacobsen, Bo"]
[Black "Jensen, Ib"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2307"]
[BlackElo "1982"]
[PlyCount "59"]
[EventDate "2006.11.04"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.02.01"]
[WhiteTeam "Skolerne"]
[BlackTeam "Helsingor"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bf5 5. c4 e6 6. b3 Be7 7. Bb2 h6 8. d3
Nbd7 9. Nbd2 O-O 10. a3 Qc7 11. Rc1 Rad8 12. Rc2 Qb8 13. b4 Rfe8 14. Qa1 Bg6
15. Ne5 Bh7 16. Nxd7 Rxd7 17. Nf3 Rdd8 18. Be5 Qa8 19. Qb2 Rc8 20. h3 Red8 21.
Rfc1 Ne8 22. Qb3 Bf6 23. b5 Bxe5 24. Nxe5 cxb5 25. cxd5 Rxc2 26. Rxc2 exd5 27.
Bxd5 Nd6 28. Nxf7 Nxf7 29. Bxf7+ Kf8 30. Rc7 1-0

[Event "DEN-chT 0607"]
[Site "Denmark"]
[Date "2007.01.28"]
[Round "6.7"]
[White "Koch, Soren Andreas"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2079"]
[BlackElo "2307"]
[PlyCount "72"]
[EventDate "2006.11.04"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.02.01"]
[WhiteTeam "Nordkalotten"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Be2 Be7 7. Nf3 Nf8 8. O-O
Ng6 9. Ne1 O-O 10. Nd3 Bd7 11. Be3 h6 12. Nxc5 dxc5 13. d6 b6 14. a3 Bc6 15.
dxe7 Qxe7 16. Nd5 Bxd5 17. exd5 Ne8 18. Qc2 Nd6 19. g3 e4 20. Rae1 Rae8 21. f4
Nf5 22. Bg4 Qf6 23. Bxf5 Qxf5 24. b4 cxb4 25. axb4 Rc8 26. Rc1 Rfd8 27. Qa2 h5
28. Qxa7 h4 29. Qa2 Rd6 30. Qg2 hxg3 31. hxg3 Re8 32. Rfd1 Nh4 33. Qf1 Qg4 34.
Kh2 Rh6 35. Bg1 Nf5+ 36. Kg2 Qxg3# 0-1

[Event "DEN-chT 0607"]
[Site "Denmark"]
[Date "2007.03.04"]
[Round "7.7"]
[White "Hansen, Bjarne"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2241"]
[BlackElo "2307"]
[PlyCount "126"]
[EventDate "2006.11.04"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.02.01"]
[WhiteTeam "SK 1968"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Nf3 Be7 7. Be2 Nf8 8. O-O
Ng6 9. Ne1 h5 10. Nd3 h4 11. Rb1 O-O 12. b4 b6 13. bxc5 bxc5 14. Bd2 Bd7 15.
Rb3 Nh7 16. Bg4 Bg5 17. Bxd7 Qxd7 18. Bxg5 Nxg5 19. Qh5 Qe7 20. Qg4 Rab8 21.
Rfb1 Rxb3 22. Rxb3 Nh7 23. Nd1 Qc7 24. Ne3 Nf6 25. Qf3 Rb8 26. Nf5 h3 27. Qxh3
Nxe4 28. Qe3 Nf6 29. Qe1 a5 30. Qb1 Rxb3 31. Qxb3 Qd7 32. Qb8+ Kh7 33. Ne3 e4
34. Nc1 Ng4 35. Qb5 Qc8 36. Qc6 Qb8 37. Qb5 Qc8 38. Qxa5 Nxe3 39. fxe3 Ne5 40.
Qc3 Qa6 41. Qc2 f5 42. Nb3 Qxc4 43. Qxc4 Nxc4 44. a4 Kg6 45. Kf2 Kf6 46. a5 Ke5
47. a6 Kxd5 48. a7 Nb6 49. Na5 Na8 50. g4 fxg4 51. Kg3 c4 52. Kxg4 c3 53. Kf5
c2 54. Nb3 Kc4 55. Nc1 d5 56. Ke5 Nb6 57. h4 Kc3 58. Kd6 Nc8+ 59. Kxd5 Nxa7 60.
Kxe4 Nc6 61. Kf3 Nb4 62. Ke2 Kb2 63. Kd2 Nd5 0-1

[Event "DEN-chT 0607"]
[Site "Denmark"]
[Date "2007.03.24"]
[Round "8.7"]
[White "Jacobsen, Bo"]
[Black "Semcesen, Daniel"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2307"]
[BlackElo "2286"]
[PlyCount "83"]
[EventDate "2006.11.04"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.02.01"]
[WhiteTeam "Skolerne"]
[BlackTeam "K41"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. Bg2 Bg4 5. b3 e6 6. O-O Bd6 7. Bb2 Nbd7 8. d3
O-O 9. Nbd2 a5 10. a3 Re8 11. h3 Bxf3 12. Bxf3 e5 13. Bg2 Qe7 14. e3 h6 15. Qc2
Qf8 16. Rfd1 Red8 17. Nf3 Qe7 18. Bc3 Re8 19. Qb2 b5 20. b4 a4 21. c5 Bc7 22.
Nh4 Qe6 23. e4 Rad8 24. exd5 Nxd5 25. Bd2 N7f6 26. Re1 g5 27. Nf3 Qf5 28. Rad1
Nd7 29. Bc1 Qg6 30. Qd2 Nf8 31. Bb2 f6 32. Nh2 Rd7 33. Qe2 Rde7 34. Bf3 Qg7 35.
Be4 Ne6 36. Qf3 Rd7 37. Ng4 Bd8 38. Ne3 Nec7 39. Nf5 Qf8 40. Qh5 Rh7 41. Qg6+
Kh8 42. Nd4 1-0

[Event "DEN-chT 0607"]
[Site "Denmark"]
[Date "2007.03.25"]
[Round "9.7"]
[White "Nilssen, John Arni"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A89"]
[WhiteElo "2377"]
[BlackElo "2307"]
[PlyCount "91"]
[EventDate "2006.11.04"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.02.01"]
[WhiteTeam "Helsinge"]
[BlackTeam "Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. Nf3 g6 2. d4 Bg7 3. c4 f5 4. Nc3 Nf6 5. g3 O-O 6. Bg2 d6 7. d5 Nbd7 8. O-O
Ne5 9. Nxe5 dxe5 10. e4 f4 11. gxf4 Nh5 12. f5 Nf4 13. Bxf4 exf4 14. Re1 Qd6
15. Bf3 Be5 16. Kh1 Kh8 17. Qe2 Rf7 18. Rg1 gxf5 19. Rae1 Bd7 20. exf5 Bxc3 21.
bxc3 Rg8 22. Rxg8+ Kxg8 23. Qe5 Qxe5 24. Rxe5 Kf8 25. Bg4 Rf6 26. Bd1 Bxf5 27.
Kg2 b6 28. Kf3 Bd3 29. Be2 Bg6 30. h4 h6 31. Kg4 Ke8 32. h5 Bb1 33. a3 Kd7 34.
Bf3 Kd6 35. Re1 Bf5+ 36. Kh4 Bd3 37. Be2 Bxe2 38. Rxe2 e5 39. dxe6 Rxe6 40.
Rd2+ Kc6 41. Kg4 Re5 42. Rd4 Rg5+ 43. Kh4 Rf5 44. Kg4 Rg5+ 45. Kh4 Rf5 46. Kg4
1/2-1/2

[Event "Kandidatklassen 2006"]
[Site "Aalborg"]
[Date "2006.04.11"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Rossen, Claus"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2308"]
[BlackElo "2177"]
[PlyCount "100"]
[EventDate "2006.??.??"]
[SourceDate "2014.05.18"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 Nc6 4. d4 Bg4 5. O-O e6 6. c4 Be7 7. Ne5 Bh5 8. Nc3
O-O 9. Bf4 Bb4 10. Rc1 Ne7 11. Qd3 c6 12. Bg5 Nd7 13. cxd5 Nxe5 14. dxe5 cxd5
15. a3 h6 16. Bd2 Ba5 17. e4 dxe4 18. Qc2 Nc6 19. Nxe4 Nd4 20. Bxa5 Qxa5 21.
Qc7 Qxc7 22. Rxc7 Rac8 23. Rxc8 Rxc8 24. Nc3 Nf3+ 25. Bxf3 Bxf3 26. Re1 g5 27.
Re3 g4 28. Rd3 Rc5 29. Re3 a5 30. a4 Kg7 31. Kf1 Kg6 32. Ke1 Kf5 33. Kd2 Rxe5
34. Rd3 Bd5 35. Rd4 Kg5 36. Nd1 Re4 37. Rxe4 Bxe4 38. Kc3 Bc6 39. b3 b5 40.
axb5 Bxb5 41. Ne3 e5 42. b4 axb4+ 43. Kxb4 Ba6 44. Kc5 f5 45. Nd5 Bb7 46. Ne7
f4 47. Kd6 e4 48. Ke5 fxg3 49. hxg3 h5 50. Nf5 Bc6 1/2-1/2

[Event "Kandidatklassen 2006"]
[Site "Aalborg"]
[Date "2006.04.12"]
[Round "2"]
[White "Rendboe, John Filip"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2179"]
[BlackElo "2308"]
[PlyCount "44"]
[EventDate "2006.??.??"]
[SourceDate "2014.05.18"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Nf3 Be7 7. Be2 Nf8 8. O-O
Ng6 9. Re1 Bd7 10. a3 h5 11. b4 b6 12. b5 h4 13. a4 Nh5 14. Nxh4 Bxh4 15. Bxh5
Bxf2+ 16. Kxf2 Qh4+ 17. Kg1 Rxh5 18. h3 Bxh3 19. gxh3 Qg3+ 20. Kf1 Rxh3 21. Be3
Rh1+ 22. Ke2 Rh2+ 0-1

[Event "Kandidatklassen 2006"]
[Site "Aalborg"]
[Date "2006.04.13"]
[Round "3"]
[White "Dyrgaard, Kristoffer"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C25"]
[WhiteElo "2069"]
[BlackElo "2308"]
[PlyCount "57"]
[EventDate "2006.??.??"]
[SourceDate "2014.05.18"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 a6 4. d3 Bc5 5. Qh5 g6 6. Qf3 f6 7. Nge2 Nd4 8. Nxd4
Bxd4 9. Bg5 Bxc3+ 10. bxc3 h6 11. Bh4 d6 12. Bxg8 Rxg8 13. Bxf6 Qd7 14. Bh4 Qg4
15. Qxg4 Bxg4 16. f3 Be6 17. a3 g5 18. Bg3 h5 19. h3 Kf7 20. Ke2 h4 21. Bf2 Rh8
22. Be3 Kf6 23. Rhd1 Rhg8 24. Bf2 b6 25. Rab1 Rab8 26. Rb2 Rgd8 27. c4 Bd7 28.
Rdb1 Ra8 29. Rd1 1/2-1/2

[Event "Kandidatklassen 2006"]
[Site "Aalborg"]
[Date "2006.04.14"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Brautsch, Soren"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2308"]
[BlackElo "2275"]
[PlyCount "62"]
[EventDate "2006.??.??"]
[SourceDate "2014.05.18"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. c4 Bg4 5. O-O Bxf3 6. Bxf3 e5 7. b3 Bd6 8. Nc3
e4 9. Bg2 O-O 10. d3 Be5 11. Qc2 exd3 12. exd3 Re8 13. Bd2 Na6 14. a3 Nc7 15.
Rae1 Qd7 16. Bg5 Qf5 17. Bxf6 Qxf6 18. Ne2 Rad8 19. b4 dxc4 20. dxc4 Ne6 21.
Rd1 Nd4 22. Nxd4 Bxd4 23. Rfe1 g6 24. Rxe8+ Rxe8 25. a4 Rd8 26. Kf1 Kg7 27. Rd3
Bb6 28. Rxd8 Bxd8 29. Be4 Be7 30. b5 a5 31. bxa6 bxa6 1/2-1/2

[Event "Kandidatklassen 2006"]
[Site "Aalborg"]
[Date "2006.04.15"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Nielsen, Steffen Slumstrup"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2308"]
[BlackElo "2255"]
[PlyCount "75"]
[EventDate "2006.??.??"]
[SourceDate "2014.05.18"]

1. g3 e5 2. Bg2 Nf6 3. c4 d6 4. Nc3 g6 5. d3 Bg7 6. Bd2 O-O 7. Qc1 Re8 8. Bh6
c6 9. Bxg7 Kxg7 10. Nf3 a5 11. O-O Na6 12. b3 Nc5 13. d4 exd4 14. Nxd4 Qe7 15.
Qd2 Bd7 16. Rad1 Rad8 17. Rfe1 Nfe4 18. Nxe4 Nxe4 19. Bxe4 Qxe4 20. Qxa5 c5 21.
Nf3 Bc6 22. Rd3 Qg4 23. Qd2 f6 24. Kg2 Qf5 25. Kg1 g5 26. a3 h6 27. b4 b6 28.
bxc5 bxc5 29. Qa5 Rd7 30. Nd4 Qe4 31. Nxc6 Qxc6 32. e3 Rb8 33. Qc3 h5 34. Rd5
Kg6 35. Qd3+ Kg7 36. Rd1 Rbd8 37. Qe4 Rf7 38. Rxg5+ 1-0

[Event "Kandidatklassen 2006"]
[Site "Aalborg"]
[Date "2006.04.16"]
[Round "6"]
[White "Olsen, Peter Erik"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2212"]
[BlackElo "2308"]
[PlyCount "110"]
[EventDate "2006.??.??"]
[SourceDate "2014.05.18"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. h3 Be7 7. Be3 Nf8 8. Nf3 h5
9. g3 Ng6 10. Qd2 O-O 11. a3 Bd7 12. b4 b6 13. Be2 Qc8 14. Ng5 h4 15. f4 exf4
16. gxf4 Nh7 17. f5 Ne5 18. Rg1 Re8 19. bxc5 bxc5 20. Nf3 Bf6 21. Kf2 Qd8 22.
Rab1 a6 23. Bf4 Nxf3 24. Kxf3 Bd4 25. Bd3 Qf6 26. Ne2 Bxg1 27. Rxg1 Kh8 28. Qc1
Rab8 29. Bd2 Rb3 30. Bc3 Re5 31. Qf4 Rxc3 32. Nxc3 Re8 33. Ne2 Rb8 34. Rb1 Rxb1
35. Bxb1 Kg8 36. Bd3 Kf8 37. Ng1 Ke7 38. Ke2 g5 39. Qe3 Qb2+ 40. Kf3 Ba4 41. e5
Qxe5 42. Qxe5+ dxe5 43. Ke4 Kd6 44. Ne2 Nf6+ 45. Ke3 e4 46. Bxe4 Nxe4 47. Kxe4
Bc2+ 48. Kf3 Bxf5 49. Nc3 Ke5 50. Na4 Bxh3 51. Nxc5 Kd4 52. Nxa6 g4+ 53. Kf4 g3
54. Kf3 Bg4+ 55. Kg2 f5 0-1

[Event "Kandidatklassen 2006"]
[Site "Aalborg"]
[Date "2006.04.17"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Jan Rode"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2308"]
[BlackElo "2212"]
[PlyCount "50"]
[EventDate "2006.??.??"]
[SourceDate "2014.05.18"]

1. g3 e6 2. Bg2 d5 3. Nf3 Nf6 4. b3 Be7 5. Bb2 Nbd7 6. O-O O-O 7. d3 b6 8. Nbd2
Bb7 9. Re1 Nc5 10. Rb1 a5 11. e3 Re8 12. Qe2 Bd6 13. Ne5 Nfd7 14. f4 f6 15.
Nxd7 Qxd7 16. e4 Bf8 17. a4 Rad8 18. Rbd1 Qf7 19. Rf1 Na6 20. g4 Nb4 21. Nf3
Ba6 22. e5 Qg6 23. exf6 gxf6 24. g5 e5 25. Nh4 Bc5+ 0-1

[Event "DEN-ch"]
[Site "Aalborg"]
[Date "2007.04.03"]
[Round "4"]
[White "Brinck Claussen, Bjorn"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2346"]
[BlackElo "2301"]
[PlyCount "45"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 b5 5. a3 d6 6. Nf3 Nd7 7. e5 Nb6 8. Bd3 Nh6
9. O-O O-O 10. Qe1 Bf5 11. Ne4 f6 12. Nf2 dxe5 13. dxe5 Qd5 14. b3 fxe5 15.
fxe5 Ng4 16. Bxf5 Nxf2 17. Rxf2 Rxf5 18. Bb2 c5 19. Rd1 Qc6 20. Rfd2 Qc7 21.
Qh4 h6 22. Qe4 Kh7 23. g4 1-0

[Event "DEN-ch"]
[Site "Aalborg"]
[Date "2007.04.05"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Boe, Mads"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2301"]
[BlackElo "2351"]
[PlyCount "19"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nf6 4. c4 c6 5. b3 e6 6. O-O Bd6 7. Bb2 Qe7 8. d3
O-O 9. a3 a5 10. Nbd2 1/2-1/2

[Event "DEN-ch"]
[Site "Aalborg"]
[Date "2007.04.04"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Brautsch, Soren"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2301"]
[BlackElo "2295"]
[PlyCount "95"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bg4 5. b3 Bxf3 6. Bxf3 e5 7. O-O Bd6 8. Bg2
O-O 9. Na3 Qe7 10. Nc2 d4 11. d3 c5 12. Re1 Nc6 13. e3 dxe3 14. Bxe3 h6 15. Qf3
Rfd8 16. d4 cxd4 17. Bxd4 Bb4 18. Bc3 Bxc3 19. Qxc3 e4 20. Re3 Qe5 21. Qxe5
Nxe5 22. Bxe4 Neg4 23. Re2 Nxe4 24. Rxe4 Rd2 25. Rxg4 Rxc2 26. Rd1 Re8 27. Rf4
Re7 28. a4 Rc3 29. Rb1 Re2 30. Kg2 Rcc2 31. Rf3 g6 32. g4 Kf8 33. Rd1 Re7 34.
Rd8+ Kg7 35. Rd5 a6 36. Rd6 Rb2 37. Rb6 Rd7 38. h3 Rc7 39. Rc3 Re7 40. Kg3 Rd7
41. a5 Kf8 42. b4 Kg7 43. c5 Kf8 44. Rc4 Rd3+ 45. Kg2 Rdd2 46. Rf4 Rd7 47. h4
Rc2 48. Rxg6 1-0

[Event "DEN-ch"]
[Site "Aalborg"]
[Date "2007.04.08"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Matthiesen, Martin"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2301"]
[BlackElo "2365"]
[PlyCount "120"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]

1. c4 e5 2. g3 Nf6 3. Nc3 Nc6 4. Bg2 Bb4 5. e4 a5 6. d3 d6 7. h3 Nd4 8. Nf3 a4
9. Bd2 a3 10. b3 Nxf3+ 11. Qxf3 O-O 12. Qe3 Nd7 13. O-O Nc5 14. d4 Ne6 15. Ne2
Bxd2 16. Qxd2 c5 17. d5 Nd4 18. Nxd4 cxd4 19. b4 b6 20. f4 f6 21. Rab1 Qc7 22.
Rfc1 Bd7 23. Rb3 Rfc8 24. Kh2 Qa7 25. Bf1 Be8 26. Kg2 Rc7 27. Be2 Rac8 28. Bg4
Bd7 29. Bxd7 Rxd7 30. fxe5 fxe5 31. Qd3 Ra8 32. Rf1 Qa6 33. Qf3 Qxc4 34. Qg4
Re7 35. Rf2 d3 36. Qf3 Qxb3 37. axb3 a2 38. Rf1 a1=Q 39. Rxa1 Rxa1 40. Qxd3 Rf7
41. Qb5 Ra2+ 42. Kg1 Rf8 43. Qd7 Rb2 44. Qb7 h5 45. g4 hxg4 46. hxg4 Kh7 47. g5
Kg6 48. Qd7 Ra8 49. Qf5+ Kh5 50. Qh3+ Kxg5 51. Qf5+ Kh4 52. Qh7+ Kg3 53. Qxg7+
Kf3 54. Qf6+ Ke3 55. Qg5+ Kd4 56. Qc1 Raa2 57. Qc4+ Ke3 58. Qc1+ Rd2 59. Qe1+
Kd3 60. Qf1+ Kc3 0-1

[Event "DEN-ch"]
[Site "Aalborg"]
[Date "2007.03.31"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Glud, Jakob Vang"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2301"]
[BlackElo "2425"]
[PlyCount "64"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. b3 Bg4 5. Bb2 Nbd7 6. O-O e6 7. d3 a5 8. a3
Be7 9. Nbd2 O-O 10. c4 b5 11. Rc1 Qb6 12. Rc2 Rfc8 13. Qa1 a4 14. b4 c5 15.
bxc5 Nxc5 16. cxd5 exd5 17. Bd4 Qa6 18. Qa2 Ne6 19. Rxc8+ Rxc8 20. Bxf6 gxf6
21. Qxd5 Bxa3 22. Rb1 Bxf3 23. Qxf3 Rc1+ 24. Rxc1 Bxc1 25. Ne4 a3 26. Nxf6+ Kg7
27. Nh5+ Kf8 28. Bh3 Ng5 29. Qd5 Nxh3+ 30. Kg2 Bg5 31. Qc5+ Be7 32. Qe5 f6 0-1

[Event "DEN-ch"]
[Site "Aalborg"]
[Date "2007.04.02"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Damm, Kasper Wilken"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2301"]
[BlackElo "2270"]
[PlyCount "65"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 d6 5. e3 f5 6. Nge2 c6 7. d4 Qe7 8. b4 Nh6
9. b5 O-O 10. bxc6 bxc6 11. O-O a5 12. Nd5 Qa7 13. dxe5 Ba6 14. Nf6+ Rxf6 15.
exf6 Bxf6 16. Rb1 Nf7 17. Bb2 Bxb2 18. Rxb2 Bxc4 19. Qb1 Nd8 20. e4 f4 21. Rd1
fxg3 22. hxg3 Nd7 23. Rxd6 Ne5 24. Rd1 a4 25. Nd4 a3 26. Rbd2 Ndf7 27. Qc1 Qa6
28. Qc3 c5 29. Nf3 Nxf3+ 30. Bxf3 Re8 31. Bg2 Be2 32. Re1 Qc4 33. Qxa3 1-0

[Event "DEN-ch"]
[Site "Aalborg"]
[Date "2007.04.01"]
[Round "2"]
[White "Jakobsen, Ole"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2379"]
[BlackElo "2301"]
[PlyCount "57"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Be2 Be7 7. a3 Nf8 8. Rb1
Ng6 9. g3 h5 10. h4 Bg4 11. Nf3 O-O 12. Nh2 Bxe2 13. Qxe2 Qd7 14. Nf1 a6 15.
Bg5 Ng4 16. f3 Nf6 17. Ne3 Rfb8 18. a4 Nf8 19. Nf5 Bd8 20. O-O g6 21. Nh6+ Kg7
22. f4 Qh3 23. Qf2 N8d7 24. f5 Be7 25. Qe3 Rh8 26. Rf2 Ng4 27. Nxg4 Bxg5 28.
Qxg5 hxg4 29. f6+ 1-0

[Event "DEN-ch"]
[Site "Aalborg"]
[Date "2007.04.06"]
[Round "7"]
[White "Jaksland, Tim"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2297"]
[BlackElo "2301"]
[PlyCount "41"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 b5 5. Bb3 a5 6. a3 Ba6 7. Qf3 e6 8. e5 f5
9. h4 Ra7 10. h5 c5 11. hxg6 h6 12. dxc5 Nc6 13. Bxe6 Qe7 14. Bf7+ Kd8 15. Be3
b4 16. axb4 Qxe5 17. Nge2 axb4 18. Rd1 bxc3 19. Qxc6 cxb2 20. Qb6+ Qc7 21.
Rxd7+ 1-0

[Event "DEN-ch"]
[Site "Aalborg"]
[Date "2007.04.07"]
[Round "8"]
[White "Pedersen, Nicolai Vesterbaek"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2466"]
[BlackElo "2301"]
[PlyCount "93"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 6. Re1 g6 7. d4 Be7 8. Bxc6
Bxc6 9. Nc3 exd4 10. Qxd4 O-O 11. Bh6 Re8 12. Nd5 Bxd5 13. exd5 Nh5 14. g4 Bf6
15. Qb4 Ng7 16. Qxb7 Be5 17. Rab1 Qd7 18. h3 Rab8 19. Qxa7 Ra8 20. Nxe5 dxe5
21. Qc5 Rxa2 22. f4 f5 23. Rxe5 fxg4 24. Bxg7 Kxg7 25. Rxe8 Qxe8 26. Qxc7+ Kh6
27. Qe5 Qc8 28. Re1 gxh3 29. Qg5+ Kg7 30. Qe7+ Kg8 31. Qe8+ Qxe8 32. Rxe8+ Kf7
33. Rb8 h5 34. Kh2 Ra4 35. b4 Ra3 36. Rc8 Kf6 37. b5 Ra5 38. b6 Rb5 39. Rc6+
Kf5 40. d6 Ke6 41. c4 Rb2+ 42. Kxh3 Kd7 43. Rc7+ Kxd6 44. c5+ Kd5 45. b7 Ke4
46. c6 Kf3 47. Rd7 1-0

[Event "Skakliga 2007-08"]
[Site "Denmark"]
[Date "2007.11.11"]
[Round "2.6"]
[White "Nielsen, Lars Aaes"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2201"]
[BlackElo "2317"]
[PlyCount "105"]
[EventDate "2007.11.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[WhiteTeam "Nordkalotten"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. Nxd4 Be7 6. Nc3 Nf6 7. Nxc6 bxc6 8.
h3 O-O 9. O-O Nd7 10. Ne2 Bf6 11. Ng3 Rb8 12. c3 d5 13. Bb3 Ba6 14. Re1 Ne5 15.
Bc2 g6 16. b3 Re8 17. f4 Nd7 18. e5 Bg7 19. Ba3 Qh4 20. Qg4 Qxg4 21. hxg4 g5
22. Bf5 Nf8 23. Bxf8 Kxf8 24. Bd7 gxf4 25. Bxe8 Rxe8 26. Nf5 Bxe5 27. Rac1 c5
28. Kf2 Bc8 29. Rh1 Bxf5 30. gxf5 Kg7 31. Rh3 Rd8 32. Re1 Kf6 33. Rh6+ Kg5 34.
Rxh7 f6 35. Rd1 Kxf5 36. Rh3 a5 37. Rhd3 c6 38. Kf3 Rb8 39. c4 d4 40. a4 Rg8
41. Kf2 Ke4 42. Rf3 Rd8 43. Re1+ Kf5 44. Rd1 Rb8 45. Ke2 Ke4 46. Kd2 Rg8 47.
Re1+ Kf5 48. Re2 Rh8 49. Ref2 Kg4 50. Ke2 Rh1 51. Rf1 Rh2 52. R1f2 Kf5 53. g4+
1-0

[Event "Skakliga 2007-08"]
[Site "Denmark"]
[Date "2007.11.18"]
[Round "3.7"]
[White "Danstrup, Niels"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2097"]
[BlackElo "2317"]
[PlyCount "64"]
[EventDate "2007.11.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[WhiteTeam "Nordre"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Nc3 O-O 6. Bd3 c6 7. O-O Nbd7 8. Be3
e5 9. Qd2 Re8 10. Rad1 b5 11. a3 a6 12. dxe5 dxe5 13. Rfe1 Bb7 14. b4 a5 15.
Ne2 axb4 16. axb4 Qe7 17. Ng3 Ra2 18. Ra1 Rea8 19. Rxa2 Rxa2 20. Qc3 Ra4 21.
Bd2 Bf8 22. Rb1 h6 23. Qb3 Nb6 24. c4 bxc4 25. Bxc4 Nfd7 26. Bc3 Ra8 27. Be2
Nc8 28. Qb2 Bg7 29. Rd1 Qe6 30. Ra1 Rxa1+ 31. Qxa1 Nd6 32. Qa5 Kh7 1/2-1/2

[Event "Skakliga 2007-08"]
[Site "Denmark"]
[Date "2008.01.12"]
[Round "4.7"]
[White "Bekker Jensen, David"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2320"]
[BlackElo "2317"]
[PlyCount "106"]
[EventDate "2007.11.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[WhiteTeam "Helsinge"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Nbd7 7. g3 Nf8 8. Bg2
Ng6 9. O-O h5 10. h4 Bg4 11. Qa4+ Bd7 12. Qc2 O-O 13. Nh2 Qc8 14. Bf3 a6 15.
Nd1 Nh8 16. Bg5 g6 17. Bg2 Qd8 18. f4 exf4 19. Bxf4 Ne8 20. Nf2 Bf6 21. Nf3 Bg7
22. e5 Bf5 23. Qd2 dxe5 24. Nxe5 Nd6 25. Rac1 Re8 26. Rfe1 Rc8 27. b4 f6 28.
Ned3 Rxe1+ 29. Qxe1 b6 30. bxc5 bxc5 31. Be3 Qb6 32. Rb1 Qd8 33. Rb3 Nxc4 34.
Bxc5 Nf7 35. Qb4 Ncd6 36. Nf4 Qd7 37. Bf1 Ra8 38. Qb6 Ne4 39. Bd4 Nfd6 40. Bxa6
Nxf2 41. Bxf2 Qa4 42. Qxd6 Qxa6 43. Rb6 Qxa2 44. Qe7 Qa1+ 45. Kh2 Ra2 46. Kg2
Qe5 47. Qxe5 fxe5 48. Ne6 Be4+ 49. Kf1 Bd3+ 50. Kg2 Be4+ 51. Kf1 Bxd5 52. Nxg7
Kxg7 53. Rb5 Bc4+ 0-1

[Event "Skakliga 2007-08"]
[Site "Denmark"]
[Date "2008.01.13"]
[Round "5.6"]
[White "Dalsberg, Sandra de Blecourt"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2052"]
[BlackElo "2317"]
[PlyCount "61"]
[EventDate "2007.11.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[WhiteTeam "Helsingor"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Bd3 Be7 7. Nge2 h5 8. f3 h4
9. Be3 a6 10. Qd2 Nh7 11. O-O-O Bg5 12. g3 Bxe3 13. Qxe3 Rb8 14. gxh4 Qxh4 15.
Rdg1 g6 16. Rg4 Qe7 17. h4 Nhf6 18. Rgg1 Nh5 19. f4 exf4 20. Nxf4 Ne5 21. Be2
Kd8 22. Rg5 Nf6 23. Qg1 b5 24. Rxe5 Qxe5 25. Nd3 Qd4 26. Qg3 Kc7 27. e5 Bf5 28.
exd6+ Kb7 29. cxb5 Ne4 30. Nxe4 Qxe4 31. Nxc5+ 1-0

[Event "Skakliga 2007-08"]
[Site "Denmark"]
[Date "2008.02.03"]
[Round "6.6"]
[White "Mikkelsen, Jakob"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2009"]
[BlackElo "2317"]
[PlyCount "86"]
[EventDate "2007.11.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[WhiteTeam "Sydostfyn"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 b5 5. Bd3 d6 6. Nf3 Nd7 7. a4 b4 8. Nb1
Ngf6 9. h3 O-O 10. O-O e5 11. dxe5 dxe5 12. Nbd2 Qe7 13. Nb3 a5 14. Qe2 Nh5 15.
g3 Kh8 16. Nfd2 Qe8 17. Nc4 f5 18. Nd6 Qe6 19. Nxf5 gxf5 20. Qxh5 f4 21. gxf4
exf4 22. Bd4 Bxd4 23. Nxd4 Qe5 24. Qxe5+ Nxe5 25. Kh2 c5 26. Nf5 c4 27. Be2 f3
28. Bd1 Bxf5 29. exf5 Rxf5 30. c3 b3 31. Ra3 Rg8 32. Rg1 Rfg5 33. Rxg5 Rxg5 34.
Kh1 Kg7 35. Ra1 Kf6 36. Ra3 Rg7 37. Ra1 Kf5 38. Rb1 Kf4 39. h4 h5 40. Kh2 Rg2+
41. Kh3 Ng4 42. Bxf3 Kxf3 43. Rf1 Rh2# 0-1

[Event "Skakliga 2007-08"]
[Site "Denmark"]
[Date "2008.03.02"]
[Round "7.5"]
[White "Jensen, Bjarke"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2252"]
[BlackElo "2317"]
[PlyCount "64"]
[EventDate "2007.11.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[WhiteTeam "Jetsmark"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 exd4 5. Nxd4 Be7 6. Nc3 Bf6 7. Nxc6 bxc6 8.
O-O Ne7 9. f4 Ng6 10. Qh5 O-O 11. Rf3 Re8 12. Bd3 Bd4+ 13. Kf1 Qh4 14. Qxh4
Nxh4 15. Rg3 f5 16. e5 dxe5 17. Ne2 exf4 18. Nxf4 h6 19. Bc4+ Kh7 20. Rd3 Bf6
21. g3 Ng6 22. Nh5 Ne5 23. Nxf6+ gxf6 24. Re3 f4 25. Bd3+ Nxd3 26. Rxe8 Bh3+
27. Kg1 Rxe8 28. cxd3 Re1+ 29. Kf2 Rf1+ 30. Ke2 f3+ 31. Ke3 Bg2 32. b3 Re1+ 0-1

[Event "Skakliga 2007-08"]
[Site "Denmark"]
[Date "2008.04.12"]
[Round "8.6"]
[White "Jacobsen, Bo"]
[Black "Palm, Nikolaj"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2317"]
[BlackElo "2260"]
[PlyCount "68"]
[EventDate "2007.11.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[WhiteTeam "Aarhus/Skolerne"]
[BlackTeam "Bronshoj"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 d5 2. Nf3 e6 3. Bg2 Nf6 4. O-O Be7 5. b3 O-O 6. Bb2 b6 7. c4 Bb7 8. e3 c5
9. Qe2 Nc6 10. Nc3 dxc4 11. bxc4 Nb4 12. d4 cxd4 13. exd4 Rc8 14. a3 Nc6 15.
Rfd1 Na5 16. d5 exd5 17. cxd5 Re8 18. Qd3 Nd7 19. Nd4 Nc5 20. Qf3 Qd7 21. Nf5
Bf6 22. Nh6+ Kh8 23. Ng4 Bd8 24. Qf4 Ncb3 25. Ne4 f5 26. Nef6 gxf6 27. Nxf6
Bxf6 28. Bxf6+ Kg8 29. Qg5+ Kf8 30. Bh3 Nxa1 31. Bxf5 Qf7 32. Bxa1 Rc4 33. Qh6+
Kg8 34. Be6 Rxe6 1-0

[Event "Skakliga 2007-08"]
[Site "Denmark"]
[Date "2008.04.13"]
[Round "9.6"]
[White "Olesen, Martin"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2295"]
[BlackElo "2317"]
[PlyCount "80"]
[EventDate "2007.11.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[WhiteTeam "K41"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 Nc6 5. d3 Bd7 6. f4 Qc8 7. Nf3 Nd4 8. Nxd4
Bxd4 9. Ne2 Bg7 10. Ng1 e5 11. c3 exf4 12. Bxf4 Nf6 13. Qd2 O-O 14. O-O-O Be6
15. Bh6 Bxa2 16. Bxg7 Kxg7 17. c4 a5 18. Qc3 a4 19. Rf1 Qe6 20. Nf3 Ra6 21. h4
Kg8 22. Ng5 Qe5 23. Rxf6 Qxg3 24. Qd2 a3 25. Rhf1 Bxc4 26. R6f3 axb2+ 27. Qxb2
Qxh4 28. Nxh7 Qxh7 29. dxc4 Rfa8 30. Rxf7 Qh6+ 31. Kb1 Rb6 32. Qxb6 cxb6 33. e5
Qd2 34. Bd5 Qb4+ 35. Kc2 Ra2+ 36. Kd3 Qd2+ 37. Ke4 Qe2+ 38. Kd4 dxe5+ 39. Kc3
Ra3+ 40. Kb4 Qb2# 0-1

[Event "DEN-ch"]
[Site "Silkeborg"]
[Date "2008.03.15"]
[Round "1"]
[White "Glud, Jakob Vang"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2486"]
[BlackElo "2316"]
[PlyCount "97"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Bb4 5. Nd5 Bc5 6. a3 a5 7. e3 d6 8. Ne2 Nf6
9. O-O O-O 10. Rb1 Nxd5 11. cxd5 Ne7 12. d4 Bb6 13. Nc3 Ng6 14. f4 exd4 15.
exd4 Re8 16. Qd3 Qf6 17. Rd1 Bd7 18. Be3 Nh8 19. Bf2 Nf7 20. Re1 Nh6 21. h3 Kh8
22. Kf1 Ng8 23. Rbc1 Qf7 24. Rxe8 Rxe8 25. Re1 Rf8 26. Bf3 Nf6 27. Kg2 h6 28.
Qe3 Re8 29. Qd2 Rg8 30. Be3 a4 31. Bf2 Ba5 32. Qe2 Re8 33. Qc4 Rxe1 34. Bxe1 b5
35. Qa2 Bxc3 36. bxc3 c6 37. c4 cxd5 38. cxb5 Bxb5 39. Qb1 Qe8 40. Bb4 Qe3 41.
Qg1 Qb3 42. Qc1 Bc4 43. g4 Ne4 44. Be1 Qd3 45. Qd1 Qxa3 46. gxf5 Qb2+ 47. Kg1
Bb3 48. Qd3 Qc1 49. Kf1 0-1

[Event "DEN-ch"]
[Site "Silkeborg"]
[Date "2008.03.20"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Kristensen, Kaare Hove"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2316"]
[BlackElo "2325"]
[PlyCount "55"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Bc4 e6 7. e5 d5 8. Nxd4
cxd4 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Ne2 g5 12. Nxd4 gxf4 13. Nf3 Ne7 14. d4 Ng6
15. O-O f6 16. h4 h5 17. Qd3 Rh6 18. Bd2 O-O-O 19. Rae1 fxe5 20. dxe5 Rf8 21.
Bb4 Rf7 22. c4 Ne7 23. Ng5 Rf5 24. Bxe7 Qxe7 25. cxd5 Rxe5 26. d6 Qd7 27. Rc1+
Kb8 28. Rc7 1-0

[Event "DEN-ch"]
[Site "Silkeborg"]
[Date "2008.03.16"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Rasmussen, Allan Stig"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2316"]
[BlackElo "2468"]
[PlyCount "96"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]

1. c4 e5 2. Nc3 d6 3. d4 c6 4. Nf3 Qe7 5. e4 Nf6 6. Be2 Nbd7 7. O-O g6 8. Re1
Bg7 9. b4 a5 10. b5 O-O 11. bxc6 bxc6 12. d5 Bb7 13. Rb1 Nc5 14. Bf1 Rfc8 15.
Ba3 cxd5 16. cxd5 Bh6 17. Bb5 Rc7 18. Bxc5 Rxc5 19. Na4 Rc7 20. Nb6 Ra7 21. Nd2
Rc5 22. Na4 Rc7 23. Nc4 Nd7 24. Rb3 Nc5 25. Ra3 Nxa4 26. Qxa4 Rc5 27. h4 Qc7
28. Rb1 Kg7 29. Kh2 Qd8 30. Kg1 Qc7 31. Kh2 Bf4+ 32. g3 Bh6 33. Qb3 f5 34. Bc6
Bxc6 35. dxc6 Qxc6 36. Qb8 Re7 37. Rb6 Qc7 38. Qxc7 Rcxc7 39. Nxd6 Rc2 40. Kg1
fxe4 41. Nxe4 Rc4 42. f3 Rc2 43. Rb1 Ra7 44. g4 Bf4 45. g5 a4 46. Nc3 Be3+ 47.
Kh1 Rd7 48. Nxa4 Bc1 0-1

[Event "DEN-ch"]
[Site "Silkeborg"]
[Date "2008.03.23"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Boe, Mads"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2316"]
[BlackElo "2337"]
[PlyCount "23"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 c6 4. O-O Nf6 5. c4 e6 6. b3 Nbd7 7. Bb2 Bd6 8. d3
O-O 9. Nbd2 Qe7 10. a3 a5 11. h3 Bh5 12. Qc2 1/2-1/2

[Event "DEN-ch"]
[Site "Silkeborg"]
[Date "2008.03.19"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Matthiesen, Arne"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2316"]
[BlackElo "2327"]
[PlyCount "56"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]

1. g3 d5 2. Nf3 Nc6 3. Bg2 e5 4. O-O Nf6 5. c4 d4 6. e3 Be7 7. b4 e4 8. Nxd4
Nxd4 9. exd4 Qxd4 10. Qb3 Be6 11. Na3 O-O 12. Bb2 Qxd2 13. Bc3 Qg5 14. Rac1 e3
15. f4 Qh6 16. Bxb7 e2 17. Rfe1 Rab8 18. Bf3 a5 19. Nc2 axb4 20. Bd4 c5 21. Bb2
Rbd8 22. Rxe2 Qg6 23. Ne3 Bd6 24. Rf1 Bxf4 25. Ng2 Bc7 26. Re3 Ng4 27. Nh4 Qg5
28. Re4 Nxh2 0-1

[Event "DEN-ch"]
[Site "Silkeborg"]
[Date "2008.03.17"]
[Round "3"]
[White "Jakobsen, Ole"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2372"]
[BlackElo "2316"]
[PlyCount "87"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 h5 6. h4 g6 7. g3 a6 8. a3 Bg7 9.
f3 O-O 10. Bg5 Nbd7 11. Qd2 Qc7 12. Nh3 b5 13. cxb5 Nh7 14. Bh6 c4 15. Bxg7
Kxg7 16. Nf2 axb5 17. Nxb5 Qc5 18. Nc3 f5 19. Be2 f4 20. gxf4 Rxf4 21. b4 Qb6
22. Ncd1 Qd8 23. Ne3 Nb6 24. Ng2 Rf7 25. Qe3 Ba6 26. a4 Bb5 27. a5 Nd7 28. Rc1
Rc8 29. Nd1 Nb8 30. Nc3 Rb7 31. O-O Bd7 32. Rb1 Bh3 33. Qf2 Rf7 34. Qg3 Bxg2
35. Kxg2 Rf4 36. Rh1 Na6 37. Na4 Qe7 38. b5 Nc5 39. Nxc5 Rxc5 40. b6 Rf8 41. b7
Qc7 42. a6 Ra5 43. Ra1 c3 44. a7 1-0

[Event "DEN-ch"]
[Site "Silkeborg"]
[Date "2008.03.18"]
[Round "4"]
[White "Knudsen, Per"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2305"]
[BlackElo "2316"]
[PlyCount "113"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Bg4 5. g3 Qc8 6. h4 c5 7. Be3 cxd4 8. Bxd4
Nf6 9. Nd5 Nbd7 10. Qa4 Nxd5 11. cxd5 Bxf3 12. exf3 Bxd4 13. Qxd4 O-O 14. Bh3
Ne5 15. Bg2 Qc4 16. Qxc4 Nxc4 17. O-O-O Rfc8 18. Kb1 Rc5 19. h5 Rac8 20. hxg6
hxg6 21. f4 a5 22. Rd3 a4 23. g4 b5 24. Be4 b4 25. Ka1 Ne5 26. Rdh3 Rc1+ 27.
Bb1 Rxh1 28. Rxh1 Nxg4 29. f5 Kg7 30. fxg6 fxg6 31. f3 Ne3 32. Be4 Rc5 33. Rg1
Nxd5 34. Rxg6+ Kf7 35. Kb1 Ne3 36. Rg1 d5 37. Bd3 e5 38. Rg5 d4 39. f4 Kf6 40.
Rg6+ Kf7 41. Rg5 Ke6 42. Rxe5+ Rxe5 43. fxe5 a3 44. bxa3 bxa3 45. Kc1 Kxe5 46.
Kd2 Nd5 47. Bh7 Nb4 48. Bg8 Kd6 49. Bf7 Kc5 50. Bg8 Kc6 51. Bf7 Kd6 52. Bg8 Kc5
53. Be6 Nc6 54. Kd3 Ne5+ 55. Ke4 Nc4 56. Kd3 Nb2+ 57. Ke4 1/2-1/2

[Event "DEN-ch"]
[Site "Silkeborg"]
[Date "2008.03.22"]
[Round "8"]
[White "Matthiesen, Martin"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "2365"]
[BlackElo "2316"]
[PlyCount "85"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. b3 exd4 8.
Nxd4 Nxd4 9. Qxd4 Bxb5 10. Nxb5 Nd7 11. Qc4 c6 12. Nd4 O-O 13. Nf5 Bf6 14. Rb1
Nb6 15. Qe2 Re8 16. f4 Nd5 17. Bd2 Re6 18. Qd3 Qb6+ 19. Kh1 Nb4 20. Qg3 Rxe4
21. Bc3 Bxc3 22. Qxc3 f6 23. Rbe1 Rxe1 24. Rxe1 Qc5 25. Qxc5 dxc5 26. Re7 b5
27. Nxg7 a5 28. g4 Nd5 29. Rd7 Nxf4 30. Nf5 a4 31. h4 axb3 32. axb3 Ra2 33.
Nh6+ Kf8 34. Rf7+ Ke8 35. Rxf6 Ng6 36. Nf5 Rxc2 37. h5 c4 38. bxc4 Rxc4 39.
Rxg6 Rc1+ 40. Kg2 hxg6 41. h6 Rc2+ 42. Kg3 Rc3+ 43. Kg2 1/2-1/2

[Event "DEN-ch"]
[Site "Silkeborg"]
[Date "2008.03.21"]
[Round "7"]
[White "Petersen, Tom Petri"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2309"]
[BlackElo "2316"]
[PlyCount "95"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Nf3 Nd7 6. Qd2 e5 7. dxe5 dxe5 8. Rd1
Qe7 9. a4 Ngf6 10. h3 O-O 11. Qd6 Qxd6 12. Rxd6 Re8 13. Bc4 Bf8 14. Rd1 Bb4 15.
Nd2 Nc5 16. Bxc5 Bxc5 17. Ne2 a6 18. Nc1 b5 19. Bb3 Bb4 20. c3 Bf8 21. O-O Bb7
22. f4 Bc5+ 23. Kh2 exf4 24. Nd3 Nd7 25. Nxc5 Nxc5 26. Rxf4 Re7 27. Rdf1 Rd8
28. Rxf7 Rxf7 29. Bxf7+ Kg7 30. Nb3 Nd3 31. Nd4 Bc8 32. Bb3 Nxb2 33. Nxc6 Rd3
34. axb5 Rxc3 35. Rf7+ Kh6 36. Bd5 axb5 37. Rc7 Ba6 38. Ra7 Bc8 39. Rc7 Ba6 40.
Ra7 Bc8 41. Ra5 Nd3 42. Rxb5 Nf4 43. Rb2 Bxh3 44. gxh3 Rxh3+ 45. Kg1 Rd3 46.
Nb4 Rd4 47. Kh2 Kg5 48. Nc6 1/2-1/2

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2008.11.01"]
[Round "1.6"]
[White "Jacobsen, Bo"]
[Black "Dalsberg, Sandra de Blecourt"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2315"]
[BlackElo "2056"]
[PlyCount "68"]
[EventDate "2008.11.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Aarhus/Skolerne"]
[BlackTeam "Helsingor"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. Bg2 Bg4 5. b3 Nbd7 6. Bb2 e6 7. O-O Bd6 8. d3
O-O 9. Nbd2 a5 10. a3 Qb8 11. Rc1 Rc8 12. Rc2 b5 13. Qa1 Qb7 14. Rfc1 Ne8 15.
e4 Nc5 16. exd5 cxd5 17. Ne1 Bf5 18. cxd5 exd5 19. Be5 Nxd3 20. Rxc8 Rxc8 21.
Rxc8 Qxc8 22. Nxd3 Bxd3 23. Bxd6 Nxd6 24. Qd4 Qc1+ 25. Nf1 Bxf1 26. Bxf1 Qxa3
27. Qxd5 Kf8 28. Bxb5 Qb4 29. Bf1 g6 30. Qe5 Ne4 31. Kg2 Nd2 32. Qh8+ Ke7 33.
Qe5+ Kf8 34. Qh8+ Ke7 1/2-1/2

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2008.11.02"]
[Round "2.6"]
[White "Hove, Esben Kjems"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2285"]
[BlackElo "2315"]
[PlyCount "81"]
[EventDate "2008.11.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Nordkalotten"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. e3 e5 5. c4 h6 6. Bh4 Be7 7. Nc3 O-O 8. Qc2
exd4 9. Nxd4 d5 10. Nf5 Bb4 11. a3 Bxc3+ 12. Qxc3 Kh7 13. cxd5 g6 14. Bb5 gxf5
15. Bxd7 Qxd7 16. Bxf6 Qxd5 17. O-O Rg8 18. f3 Be6 19. Rad1 Qb5 20. Rf2 Rg6 21.
Bd4 c6 22. Qc5 Qb3 23. Rc1 b6 24. Qe5 c5 25. Bc3 f6 26. Qd6 Rag8 27. Qd1 Qb5
28. Qc2 Rd8 29. Rd2 Bb3 30. Rxd8 Bxc2 31. Rxc2 Rg8 32. Rd6 Qc4 33. Rcd2 Rf8 34.
Kf2 Kg6 35. Rc6 b5 36. Rdd6 b4 37. axb4 Qh4+ 38. Kf1 cxb4 39. Bxf6 Rxf6 40.
Rxf6+ Kg7 41. Rxh6 1-0

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2008.12.07"]
[Round "3.6"]
[White "Jacobsen, Bo"]
[Black "Hansen, Lars"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "2315"]
[BlackElo "2212"]
[PlyCount "61"]
[EventDate "2008.11.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Aarhus/Skolerne"]
[BlackTeam "SK1968"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 g6 2. Bg2 Bg7 3. e4 d6 4. Nc3 e5 5. d3 Nc6 6. Be3 f5 7. Qd2 Nf6 8. Bh6
Bxh6 9. Qxh6 Nd4 10. O-O-O c6 11. exf5 Nxf5 12. Qd2 O-O 13. Nf3 Qa5 14. Rhe1
Nd4 15. a3 Nxf3 16. Bxf3 Bg4 17. Be2 Bxe2 18. Rxe2 b5 19. d4 b4 20. axb4 Qxb4
21. dxe5 Rab8 22. b3 dxe5 23. Kb2 a5 24. Qd6 Qg4 25. Rxe5 a4 26. Rd4 Qf3 27.
Rf4 a3+ 28. Qxa3 Qh1 29. Qd6 Ra8 30. Qe6+ Kh8 31. Re1 1-0

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2009.01.10"]
[Round "4.5"]
[White "Ost Hansen, Jacob"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2403"]
[BlackElo "2315"]
[PlyCount "46"]
[EventDate "2008.11.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "K41"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nc3 Nc6 5. d3 e6 6. e4 Nge7 7. Nge2 O-O 8. O-O
a6 9. a3 Rb8 10. Rb1 b5 11. cxb5 axb5 12. b4 cxb4 13. axb4 d5 14. exd5 exd5 15.
Bf4 Rb6 16. Qd2 Bf5 17. Nc1 Qd7 18. Bh6 Bh3 19. Bxg7 Kxg7 20. Bxh3 Qxh3 21. Nb3
d4 22. Ne2 Rd8 23. Rbc1 Qd7 1/2-1/2

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2009.01.11"]
[Round "5.5"]
[White "Jacobsen, Bo"]
[Black "Palm, Nikolaj"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2315"]
[BlackElo "2239"]
[PlyCount "101"]
[EventDate "2008.11.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Aarhus/Skolerne"]
[BlackTeam "Bronshoj"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 e5 2. c4 d6 3. Bg2 c6 4. d4 Qc7 5. Nc3 Nf6 6. Nf3 Nbd7 7. O-O Be7 8. Qc2
O-O 9. b3 Re8 10. a4 Nf8 11. a5 Bg4 12. Be3 Ne6 13. dxe5 dxe5 14. Rfd1 Bb4 15.
a6 b6 16. Ne4 Nd7 17. h3 Bh5 18. Nh4 Rad8 19. Ng5 Nxg5 20. Bxg5 f6 21. Be3 Bf7
22. Qe4 Nb8 23. Nf5 Be6 24. g4 Kh8 25. h4 Bc8 26. h5 Bxa6 27. h6 g6 28. Ng7
Rxd1+ 29. Rxd1 Rd8 30. Rxd8+ Qxd8 31. g5 Be7 32. f4 fxg5 33. fxe5 Bc8 34. e6
Bf6 35. Bh3 Qe7 36. Bd4 Bxd4+ 37. Qxd4 Kg8 38. Qe5 Na6 39. Bg2 Nc7 40. Bxc6
Nxe6 41. Bd5 Kf7 42. e3 Bd7 43. b4 Qf6 44. Qc7 Qa1+ 45. Kh2 Qb2+ 46. Kg3 Kf6
47. Nxe6 Qe2 48. Qd8+ Ke5 49. Qxg5+ Kd6 50. c5+ bxc5 51. bxc5# 1-0

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2009.01.25"]
[Round "6.6"]
[White "Andersen, Soren"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2018"]
[BlackElo "2315"]
[PlyCount "68"]
[EventDate "2008.11.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Aalborg"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Nge2 h5 7. h4 Be7 8. g3 b5
9. cxb5 a6 10. bxa6 c4 11. Ng1 Bxa6 12. Nf3 O-O 13. Be2 Nc5 14. Ng5 Nd3+ 15.
Bxd3 cxd3 16. Bd2 Qb6 17. Rb1 Ng4 18. O-O Bxg5 19. hxg5 f5 20. gxf6 Rxf6 21.
Qe1 Rf3 22. Kg2 Raf8 23. Nd1 g5 24. b4 h4 25. Be3 Nxe3+ 26. Nxe3 Qd4 27. Nf5 d2
28. Nxd4 dxe1=Q 29. Rfxe1 Rxf2+ 30. Kg1 exd4 31. b5 Bc8 32. a4 Bh3 33. gxh4
Rg2+ 34. Kh1 Rff2 0-1

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2009.03.21"]
[Round "8.5"]
[White "Schyberg, Brian"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2135"]
[BlackElo "2315"]
[PlyCount "54"]
[EventDate "2008.11.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Nastved"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Bc1 e6 5. Nc3 exd5 6. Nxd5 Nxd5 7. Qxd5 Be7 8.
Nf3 O-O 9. e4 Nc6 10. c3 d6 11. Bc4 Bg4 12. O-O Rad8 13. Rb1 Kh8 14. Ng5 Ne5
15. Bb3 h6 16. Nh3 Be6 17. Qd1 c4 18. Bc2 d5 19. Qh5 Bf6 20. Be3 Qa6 21. f3
Bxh3 22. gxh3 Nd3 23. Kh1 Rfe8 24. Rg1 dxe4 25. Bxh6 g6 26. Rxg6 fxg6 27. Qxg6
Rg8 0-1

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2009.03.22"]
[Round "9.4"]
[White "Hutters, Tomas"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2413"]
[BlackElo "2315"]
[PlyCount "54"]
[EventDate "2008.11.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "Helsinge"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. Nf3 g6 2. d4 Bg7 3. c4 d6 4. e4 Nf6 5. Nc3 Bg4 6. Be2 Nfd7 7. Be3 Nc6 8. Ng1
Bxe2 9. Ngxe2 a6 10. Rc1 Na5 11. Qd3 c5 12. b3 O-O 13. O-O Re8 14. Rfd1 b6 15.
Rb1 Rc8 16. a4 cxd4 17. Bxd4 Ne5 18. Qd2 Nac6 19. Be3 Rb8 20. h3 Rb7 21. f4 Nd7
22. Bf2 Qb8 23. Nd4 Nxd4 24. Bxd4 Bxd4+ 25. Qxd4 Qc8 26. Kh1 Qc5 27. Kg1 Qc8
1/2-1/2

[Event "30. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2008.07.19"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Sorensen, Svend Erik Forby"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2323"]
[PlyCount "65"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Nc3 Nc6 5. d3 d6 6. f4 e5 7. Nh3 Nge7 8. O-O
O-O 9. f5 f6 10. fxg6 hxg6 11. Be3 Be6 12. Qd2 Qd7 13. Nf2 Rf7 14. Bh6 Bxh6 15.
Qxh6 Rh7 16. Qd2 Kg7 17. h4 Rf8 18. Nd5 Ng8 19. c3 Nh6 20. a3 Bxd5 21. exd5 Ne7
22. b4 b6 23. bxc5 bxc5 24. Rab1 Nhf5 25. Ne4 Nxd5 26. Ng5 fxg5 27. Bxd5 Rc8
28. Rb7 Rc7 29. Rfb1 Ne7 30. Rxc7 Qxc7 31. Rb7 Qd8 32. Qxg5 Kh8 33. Rxa7 1-0

[Event "30. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2008.07.20"]
[Round "2"]
[White "Christensen, Esben"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2041"]
[BlackElo "2323"]
[PlyCount "136"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]

1. e4 g6 2. d4 Bg7 3. Bc4 c6 4. Nf3 d5 5. exd5 cxd5 6. Bd3 Nc6 7. c3 Qc7 8. O-O
Nf6 9. Re1 O-O 10. h3 Re8 11. Na3 a6 12. Bg5 b5 13. Nc2 Na5 14. Qc1 Nc4 15. Bf4
Qb6 16. Ne5 Bb7 17. h4 Rac8 18. Ne3 Nh5 19. Bh2 Nxe5 20. dxe5 d4 21. Ng4 dxc3
22. bxc3 Qa5 23. Nh6+ Bxh6 24. Qxh6 Qxc3 25. Be2 Ng7 26. h5 Nf5 27. Qg5 Nd4 28.
Bg4 Rc6 29. Bd7 f6 30. exf6 Rxf6 31. Qe3 Qxe3 32. fxe3 Rd8 33. exd4 Rxd7 34.
Be5 Rf5 35. hxg6 hxg6 36. Re3 Rg5 37. Re2 Bd5 38. a3 Rd8 39. Rc1 Bc4 40. Re3
Rf8 41. Rh3 Kf7 42. Re1 Ke8 43. Bd6 Rf7 44. Rhe3 e6 45. Rh3 Kd7 46. Be5 Kc6 47.
Rh8 Rf3 48. Rc8+ Kb7 49. Rc7+ Kb6 50. Bd6 Rd3 51. a4 Bd5 52. Re2 Rd1+ 53. Kh2
Rxd4 54. axb5 axb5 55. Rc8 Rh4+ 56. Kg1 Rhg4 57. Rcc2 b4 58. Be7 Rf5 59. Rc8 b3
60. Bd6 Rfg5 61. g3 Rh5 62. Re3 Rh1+ 63. Kf2 Rh2+ 64. Kg1 Ra2 65. Rb8+ Kc6 66.
Be5 Rga4 67. Rc3+ Bc4 68. Rbxb3 Kd5 0-1

[Event "30. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2008.07.20"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Landa, Konstantin"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2323"]
[BlackElo "2615"]
[PlyCount "76"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]

1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 dxc4 5. Na3 Bxa3 6. bxa3 O-O 7. Qc2 b5 8.
Bb2 c6 9. Ng5 Re8 10. O-O h6 11. Bxf6 Qxf6 12. Qh7+ Kf8 13. Ne4 Qg6 14. Qxg6
fxg6 15. Nd6 Rd8 16. Nxb5 a6 17. Nc3 Rxd2 18. Rfd1 Rxd1+ 19. Rxd1 Ke7 20. Rd4
Bb7 21. Rxc4 Nd7 22. h4 Rc8 23. Rg4 Nf6 24. Rb4 Rc7 25. Na4 Nd7 26. f4 a5 27.
Rb2 Ba6 28. e4 c5 29. Kf2 Rb7 30. e5 Rxb2+ 31. Nxb2 Nb6 32. Bc6 Bc4 33. Ke3
Bxa2 34. Nd3 Nc4+ 35. Ke2 Nxa3 36. Nxc5 Nc2 37. Ba4 Nd4+ 38. Kf2 Bd5 0-1

[Event "30. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2008.07.21"]
[Round "4"]
[White "Inhoven, Stefan"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2124"]
[BlackElo "2323"]
[PlyCount "87"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nc3 c6 5. a4 Nf6 6. h3 O-O 7. Be3 Nbd7 8. a5
Qc7 9. Bd3 Rb8 10. O-O b5 11. axb6 axb6 12. Qe2 Bb7 13. Nd2 e5 14. dxe5 dxe5
15. Nb3 b5 16. Nc5 Nxc5 17. Bxc5 Rfe8 18. Be3 Nd7 19. Rfd1 Nf8 20. f3 Ne6 21.
Qf2 Ra8 22. Ne2 Qe7 23. Qe1 h5 24. Rxa8 Rxa8 25. Ra1 Qd8 26. Qb1 Bf8 27. Rxa8
Qxa8 28. b4 Qa3 29. c3 c5 30. bxc5 Bxc5 31. Bxc5 Qxc5+ 32. Kh2 Bc6 33. Qg1 Qd6
34. Qe3 h4 35. Bc2 Kg7 36. Bb3 Nc5 37. Bc2 Bd7 38. Nc1 Be6 39. Nd3 Na4 40. Nf2
Qc7 41. Nd1 Bc4 42. Bd3 Nc5 43. Bxc4 bxc4 44. Nb2 1/2-1/2

[Event "30. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2008.07.22"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Nohr, Finn"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2323"]
[BlackElo "2127"]
[PlyCount "67"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]

1. c4 g6 2. g3 Bg7 3. Bg2 f5 4. Nc3 Nf6 5. Nf3 O-O 6. O-O d6 7. d3 Nc6 8. Rb1
a5 9. a3 Nh5 10. Bd2 f4 11. b4 axb4 12. axb4 Bg4 13. Qc1 Nd4 14. Nxd4 Bxd4 15.
gxf4 Qd7 16. e3 Bxc3 17. Bxc3 Be2 18. Bd5+ e6 19. Bxb7 Ra2 20. Ra1 Rxa1 21.
Qxa1 c6 22. Qa6 Bf3 23. h3 e5 24. Kh2 Rxf4 25. exf4 Qf5 26. Qa8+ Kf7 27. Bd2
Nxf4 28. Qc8 Qxd3 29. Qd7+ Kg8 30. Qd8+ Kf7 31. Qd7+ Kg8 32. Qe8+ Kg7 33. Qe7+
Kg8 34. Ra1 1-0

[Event "30. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2008.07.23"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Hillarp Persson, Tiger"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2323"]
[BlackElo "2526"]
[PlyCount "96"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]

1. c4 e5 2. g3 c6 3. Nc3 d5 4. cxd5 cxd5 5. d4 exd4 6. Qxd4 Be6 7. Nf3 Nc6 8.
Qa4 d4 9. Ne4 Bd5 10. Ned2 Nf6 11. Bg2 Bc5 12. O-O a6 13. a3 O-O 14. b4 b5 15.
Qc2 Bb6 16. Bb2 Re8 17. Nb3 Rc8 18. Nc5 Bc4 19. Rfe1 Bxc5 20. bxc5 Rxe2 21. Nd2
h6 22. Bf3 Rxe1+ 23. Rxe1 Bd5 24. Qf5 Rc7 25. Bxd5 Nxd5 26. Nf3 Nf6 27. Rd1 Rd7
28. Ne5 Nxe5 29. Qxe5 Rd5 30. Rxd4 Rxd4 31. Bxd4 Qd7 32. h4 Qc6 33. Qb8+ Ne8
34. Qd8 f6 35. Be3 Kf7 36. h5 Ke6 37. Qd2 Nc7 38. Qd8 Qd7 39. Qg8+ Kf5 40. c6
Qd1+ 41. Kh2 Qxh5+ 42. Kg2 Qe8 43. Qxg7 Qxc6+ 44. Kh2 Nd5 45. Bxh6 Ke5 46. Qg4
Qc4 47. f4+ Ke4 48. f5+ Ke5 0-1

[Event "30. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2008.07.24"]
[Round "7"]
[White "Ofstad, Per"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2142"]
[BlackElo "2323"]
[PlyCount "45"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 b5 5. Bd3 d6 6. h3 Nd7 7. O-O Qc7 8. Be3
Bb7 9. Re1 e5 10. a4 b4 11. Nb1 Ngf6 12. dxe5 dxe5 13. Nbd2 O-O 14. Nc4 Rfe8
15. a5 Bf8 16. Qc1 Nh5 17. g3 Nc5 18. Bh6 Bxh6 19. Qxh6 Rad8 20. Bf1 f6 21. Qe3
Qe7 22. Red1 Rxd1 23. Rxd1 1/2-1/2

[Event "30. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2008.07.25"]
[Round "8"]
[White "Schnabel, Andreas"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E74"]
[WhiteElo "2153"]
[BlackElo "2323"]
[PlyCount "82"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 O-O 5. Be2 d6 6. Bg5 c5 7. d5 e5 8. h4 h6
9. Be3 Qa5 10. Qd2 h5 11. f3 a6 12. Nh3 Bxh3 13. Rxh3 Nbd7 14. g4 b5 15. cxb5
axb5 16. gxh5 Nxh5 17. Nxb5 Nf4 18. Qxa5 Rxa5 19. Bd2 Ra6 20. Rh1 f5 21. Nc7
Rb6 22. Ne6 Ra8 23. Bc3 fxe4 24. fxe4 Nf6 25. Nxf4 exf4 26. e5 Ne4 27. Bd3 Nxc3
28. bxc3 Bxe5 29. Ke2 Bxc3 30. Rag1 Rxa2+ 31. Kf3 Be5 32. Rxg6+ Kf7 33. Bf5
Rb3+ 34. Kg4 Rg2+ 35. Kh5 Rxg6 36. Bxg6+ Kf6 37. Rg1 f3 38. Be4 f2 39. Rf1 Bd4
40. Kg4 Ke5 41. Bg2 Rb8 0-1

[Event "30. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2008.07.26"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Gajic, Mladen"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2323"]
[BlackElo "2135"]
[PlyCount "108"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]

1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. b3 Bf5 5. Bg2 h6 6. Bb2 e6 7. O-O Nbd7 8. d3
Bd6 9. Nbd2 e5 10. cxd5 cxd5 11. e4 Be6 12. exd5 Bxd5 13. Nc4 Bxc4 14. dxc4 Qc7
15. Rc1 O-O 16. Rc2 a5 17. a3 Bc5 18. Re1 Rfe8 19. Rce2 Qb6 20. Qc2 e4 21. Nh4
Ng4 22. h3 e3 23. f3 Nf2 24. Qc3 f6 25. f4 Nf8 26. Nf5 Rad8 27. Bd5+ Rxd5 28.
cxd5 Ne4 29. Qd3 Ng6 30. Kg2 h5 31. h4 Qc7 32. d6 Qc6 33. Kh2 Nf2 34. Qc4+ Kh7
35. Qf7 Ng4+ 36. Kg1 Rg8 37. Ne7 Nxe7 38. Qxh5+ Nh6 39. Rc2 Nef5 40. Kh2 Qxd6
41. Rd1 Qe7 42. Qe2 Bd6 43. Kh3 Qe4 44. Rc4 Qe6 45. g4 b5 46. Rc6 Qd7 47. Rb6
Qc7 48. Rxb5 Nxh4 49. Kxh4 Bxf4 50. Qf3 f5 51. Rb7 Bg3+ 52. Kg5 Nf7+ 53. Kxf5
g6+ 54. Ke4 Qxb7+ 0-1

[Event "30. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2008.07.27"]
[Round "10"]
[White "Andersson, Christin"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2144"]
[BlackElo "2323"]
[PlyCount "90"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Bc4 Bd7 6. Nc3 Nf6 7. Bg5 Be7 8.
O-O O-O 9. Re1 Re8 10. f4 Ng4 11. Nf3 h6 12. Bxe7 Qxe7 13. Nd5 Qd8 14. h3 Nf6
15. Nc3 a6 16. a4 Qb8 17. Kh2 Be6 18. Bf1 Qa7 19. f5 Bd7 20. Nd5 Nxd5 21. Qxd5
Ne5 22. Nxe5 Rxe5 23. Qb3 Bc6 24. Bc4 Rf8 25. Qd3 Qb6 26. Ra3 Rfe8 27. Qg3 d5
28. Ba2 Rxe4 29. Rxe4 Rxe4 30. Rd3 Re2 31. Bxd5 Bxd5 32. Rxd5 Rxc2 33. Rd8+ Kh7
34. Rd7 Qf6 35. Rxc7 Rxb2 36. Qf4 a5 37. Rc4 b5 38. Rd4 Qc6 39. Qg3 b4 40. Rg4
Qf6 41. Rc4 Rd2 42. Re4 Ra2 43. Re3 Rxa4 44. Rd3 Ra2 45. Rd6 Qxf5 0-1

[Event "Xtracon GM"]
[Site "Borup"]
[Date "2008.09.12"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Lund, Silas"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2323"]
[BlackElo "2431"]
[PlyCount "91"]
[EventDate "2008.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. d4 Be7 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. e4 Nf6 8.
Bg2 c6 9. exf5 Bxf5 10. Nf3 Nbd7 11. b3 Ba5 12. Bd2 Rd8 13. O-O O-O 14. Nd5
Bxd2 15. Ne7+ Kh8 16. Nxf5 Ne4 17. Nxd2 Nxd2 18. Rfd1 Nc5 19. Ne3 a5 20. Nf1
Nxf1 21. Kxf1 Kg8 22. Ke2 Kf7 23. Rab1 Ke7 24. Rxd8 Rxd8 25. a3 Rd4 26. Rb2 Kd6
27. b4 axb4 28. axb4 Nd3 29. Rb1 b5 30. c5+ Kd7 31. Ra1 Nxb4 32. Ra7+ Ke6 33.
Rxg7 Rc4 34. Rxh7 Rxc5 35. Be4 Nd5 36. g4 Nc3+ 37. Kf3 Nxe4 38. Kxe4 Rc4+ 39.
Kf3 b4 40. h4 Rf4+ 41. Kg3 Rf7 42. Rh6+ Kd5 43. Rh8 Rb7 44. f4 b3 45. Rd8+ Ke4
46. Re8 0-1

[Event "Xtracon GM"]
[Site "Borup"]
[Date "2008.09.06"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Knudsen, Ole"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2323"]
[BlackElo "2028"]
[PlyCount "67"]
[EventDate "2008.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]

1. c4 c6 2. Nf3 d5 3. g3 e6 4. Bg2 Nf6 5. O-O Be7 6. b3 O-O 7. d3 Nbd7 8. Bb2
Re8 9. Nbd2 Bf8 10. Qc2 e5 11. e3 dxc4 12. bxc4 Qc7 13. Rfe1 b6 14. d4 Bd6 15.
dxe5 Nxe5 16. Nd4 Bb7 17. a3 Rad8 18. f4 Neg4 19. Nf1 Bc5 20. Rad1 Bxd4 21.
exd4 Bc8 22. h3 Nh6 23. Re5 Rxe5 24. fxe5 Ne8 25. Qe4 f6 26. Ne3 fxe5 27. d5
cxd5 28. Nxd5 Qc5+ 29. Kh2 Nf7 30. Bxe5 Nxe5 31. Qxe5 Kh8 32. Rf1 Nd6 33. Qe7
Rg8 34. Nf6 1-0

[Event "Xtracon GM"]
[Site "Borup"]
[Date "2008.09.14"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Gajic, Mladen"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2323"]
[BlackElo "2135"]
[PlyCount "50"]
[EventDate "2008.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bf5 5. O-O e6 6. b3 Nbd7 7. d3 h6 8. Bb2
Bd6 9. Re1 O-O 10. e4 Bg4 11. e5 Nxe5 12. Rxe5 Bxe5 13. Bxe5 dxc4 14. bxc4 Nd7
15. Bc3 Nb6 16. Qe2 Na4 17. h3 Bf5 18. Bf1 Qd7 19. a3 Rfd8 20. Ne1 a5 21. Ra2
b5 22. cxb5 cxb5 23. Ba1 Rac8 24. Rc2 Rxc2 25. Qxc2 Rc8 0-1

[Event "Xtracon GM"]
[Site "Borup"]
[Date "2008.09.13"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "De Verdier, Michael"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2323"]
[BlackElo "2222"]
[PlyCount "98"]
[EventDate "2008.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]

1. c4 Nf6 2. g3 e6 3. Nf3 b6 4. Bg2 Bb7 5. O-O Be7 6. b3 O-O 7. e3 c5 8. Bb2 d5
9. Qe2 Nc6 10. d3 Qd7 11. Nc3 Rfe8 12. Rfd1 Rad8 13. Rac1 d4 14. exd4 Nxd4 15.
Nxd4 cxd4 16. Ne4 Nxe4 17. Bxe4 Bxe4 18. Qxe4 f5 19. Qf4 e5 20. Qf3 e4 21. Qf4
h6 22. dxe4 Bg5 23. Qxf5 Qxf5 24. exf5 Bxc1 25. Bxc1 Re2 26. Bd2 Kf7 27. Kg2
Kf6 28. Kf3 d3 29. g4 Kf7 30. a4 Rd7 31. h4 Rd4 32. a5 bxa5 33. Bxa5 Ree4 34.
Bd2 Re7 35. Bc3 Rdd7 36. g5 Re2 37. g6+ Kf8 38. h5 Rc2 39. Bb4+ Ke8 40. f6 gxf6
41. Bd2 Rb2 42. Bxh6 Rxb3 43. Bd2 Kf8 44. h6 Rb8 45. Bc3 Rb3 46. Bd2 Rb8 47.
Re1 Rd6 48. Bf4 d2 49. Bxd6+ Kg8 1-0

[Event "Xtracon GM"]
[Site "Borup"]
[Date "2008.09.05"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Larsen, Bo Heine"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2323"]
[PlyCount "89"]
[EventDate "2008.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]

1. c4 Nf6 2. g3 c6 3. Nf3 d6 4. Bg2 Nbd7 5. O-O g6 6. Nc3 Bg7 7. Rb1 a5 8. a3
O-O 9. b4 Re8 10. b5 c5 11. d3 Nb6 12. Qc2 Qc7 13. Bd2 e5 14. e4 Bg4 15. Nh4
Nfd7 16. h3 Be6 17. f4 f6 18. f5 Bf7 19. fxg6 hxg6 20. Rf2 Nf8 21. Rbf1 Nh7 22.
Qc1 Qd8 23. Nd1 Nc8 24. Ne3 Ne7 25. Bf3 Be6 26. Bg4 Qd7 27. Kh2 Rf8 28. Bxe6+
Qxe6 29. Ng4 b6 30. Bh6 g5 31. Bxg7 Kxg7 32. Nf5+ Nxf5 33. exf5 Qe7 34. Ne3 Rh8
35. Qd1 Qf7 36. g4 Nf8 37. Qf3 Rc8 38. Qe4 Rh7 39. Rh1 Kg8 40. Kg3 Qb7 41. Nd5
Kf7 42. Rfh2 Rh4 43. Nxf6 Qxe4 44. Nxe4 Rd8 45. Nxg5+ 1-0

[Event "Xtracon GM"]
[Site "Borup"]
[Date "2008.09.06"]
[Round "2"]
[White "Kulaots, Kaido"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2531"]
[BlackElo "2323"]
[PlyCount "81"]
[EventDate "2008.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. dxe5 dxe5 6. Qe2 Nf6 7. c3 Qd6 8.
O-O Nd7 9. Na3 Qg6 10. Nc2 O-O 11. Bd5 Re8 12. Ne3 Nd8 13. Nf5 Bf6 14. N3h4
Bxh4 15. Nxh4 Qf6 16. Qh5 g6 17. Qh6 c6 18. Bb3 a5 19. Nf3 a4 20. Bc2 Ne6 21.
Ng5 Ndf8 22. g3 Qe7 23. Nf3 Nc5 24. Be3 b6 25. Nxe5 Nfd7 26. Nxd7 Bxd7 27. Rfe1
Be6 28. Bd4 f6 29. Qf4 Nd7 30. f3 c5 31. Bf2 Ne5 32. Kg2 g5 33. Qe3 Qf7 34. a3
g4 35. fxg4 Nxg4 36. Qf4 Qh5 37. h4 Rf8 38. Rad1 Ne5 39. Rd6 Ng6 40. Qe3 Qg4
41. Rh1 1-0

[Event "Xtracon GM"]
[Site "Borup"]
[Date "2008.09.11"]
[Round "5"]
[White "Pitl, Gregory"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "2410"]
[BlackElo "2323"]
[PlyCount "133"]
[EventDate "2008.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Be7 6. Re1 O-O 7. c3 Bd7 8. Ba4
h6 9. h3 Nh7 10. d4 Bf6 11. d5 Ne7 12. c4 Ng6 13. Nc3 Bc8 14. Be3 Bg5 15. Nxg5
Nxg5 16. Qh5 a6 17. a3 Qf6 18. h4 Nxh4 19. c5 dxc5 20. Bxc5 Nxg2 21. Kxg2 Bh3+
22. Qxh3 Nxh3 23. Kxh3 Qf3+ 24. Kh2 f5 25. Bd1 Qf4+ 26. Kg2 Rf6 27. Be3 Rg6+
28. Kf1 Qh2 29. exf5 Rg1+ 30. Ke2 Rxe1+ 31. Kxe1 Rf8 32. Rc1 Rxf5 33. Bc2 Rh5
34. Be4 Rh3 35. Rb1 g5 36. Ke2 g4 37. b4 h5 38. Rh1 Qxh1 39. Bxh1 Rxh1 40. Ne4
Kf7 41. f3 gxf3+ 42. Kxf3 Ra1 43. Ng5+ Ke7 44. Ne6 Kd6 45. Ke4 Rxa3 46. Ng7 Rc3
47. Bc5+ Rxc5 48. Nf5+ Kd7 49. bxc5 a5 50. Kxe5 a4 51. Kd4 b5 52. c6+ Kd8 53.
Kc3 a3 54. Kb3 b4 55. Ka2 Kc8 56. Kb3 Kb8 57. Nh4 Ka7 58. Ng6 Kb6 59. Nf4 h4
60. Nh3 Kc5 61. Nf4 Kd6 62. Ka2 Ke5 63. Kb3 h3 64. Nxh3 Kxd5 65. Nf4+ Kxc6 66.
Nd3 Kb5 67. Nxb4 1/2-1/2

[Event "Xtracon GM"]
[Site "Borup"]
[Date "2008.09.13"]
[Round "7"]
[White "Schandorff, Lars"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2537"]
[BlackElo "2323"]
[PlyCount "87"]
[EventDate "2008.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 h5 6. Be2 h4 7. Nf3 Nbd7 8. O-O Be7
9. a3 g6 10. Ne1 Nh5 11. Nd3 Kf8 12. b4 b6 13. Rb1 Bg5 14. bxc5 Bxc1 15. Qxc1
Nxc5 16. Nxc5 bxc5 17. Bxh5 Rxh5 18. Qe3 Kg7 19. Rb3 Qe7 20. Nb1 Ba6 21. Nd2
Re8 22. Rfb1 Rhh8 23. Qc3 Qg5 24. Qa5 Bc8 25. Nf3 Qe7 26. h3 Rhf8 27. Rb8 Qf6
28. R1b3 Qf4 29. Nd2 Qg5 30. Nf3 Qc1+ 31. Qe1 Qxc4 32. Nxh4 Ba6 33. Rxe8 Qxb3
34. Re7 Qb6 35. Qe3 Kf6 36. Rd7 Bc8 37. Qf3+ Kg7 38. Nf5+ gxf5 39. Qg3+ Kh6 40.
Qh4+ Kg6 41. exf5+ Kxf5 42. Qh7+ Kf6 43. Qh6+ Kf5 44. Rxd6 1-0

[Event "Xtracon GM"]
[Site "Borup"]
[Date "2008.09.07"]
[Round "4"]
[White "Schmidt, Horst Hubert"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1925"]
[BlackElo "2323"]
[PlyCount "92"]
[EventDate "2008.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]

1. e4 g6 2. d4 Bg7 3. c4 c5 4. Nf3 Nc6 5. Be3 Qb6 6. Nc3 Nxd4 7. Nxd4 cxd4 8.
Nd5 Qxb2 9. Rb1 Qa3 10. Bxd4 Qa5+ 11. Nb4 Nf6 12. e5 Ne4 13. Bd3 Nc5 14. O-O
Nxd3 15. Nxd3 O-O 16. Qc2 d6 17. Rb5 Qd8 18. Rd1 b6 19. Qc3 dxe5 20. Nxe5 f6
21. Rd5 Qc7 22. Nf3 Bb7 23. Rb5 e5 24. Be3 Rac8 25. c5 Bxf3 26. gxf3 Qf7 27.
Qb2 bxc5 28. Bxc5 Rfd8 29. Rb1 a6 30. Rb7 Qd5 31. Be7 Rd7 32. Rxd7 Qxd7 33.
Qb3+ Kh8 34. Qa3 Qf5 35. Rd1 h5 36. Qxa6 Re8 37. Qb7 h4 38. Ba3 e4 39. Qc6 Re5
40. Bb2 Rb5 41. Bc1 exf3 42. Qc4 g5 43. Rd8+ Kh7 44. Qg8+ Kh6 45. Qc4 Rc5 46.
Qxh4+ Kg6 0-1

[Event "DEN-ch"]
[Site "Silkeborg"]
[Date "2009.04.04"]
[Round "1"]
[White "Andersen, Rune"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "2156"]
[BlackElo "2325"]
[PlyCount "45"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nge2 d6 6. Ng3 e5 7. d5 a5 8. Be2
Na6 9. h4 h5 10. Bg5 Qe8 11. Qd2 Bd7 12. Bh6 Bxh6 13. Qxh6 Qd8 14. O-O-O Nc5
15. Rh3 Ng4 16. Bxg4 Bxg4 17. f3 Bxh3 18. Nxh5 gxh5 19. gxh3 Nd3+ 20. Kb1 Nf4
21. Rg1+ Ng6 22. Rxg6+ fxg6 23. Qxg6+ 1/2-1/2

[Event "DEN-ch"]
[Site "Silkeborg"]
[Date "2009.04.08"]
[Round "5"]
[White "Carstensen, Jacob"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2331"]
[BlackElo "2325"]
[PlyCount "83"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Bxc6 Bxc6 8.
Qd3 exd4 9. Nxd4 Bd7 10. h3 O-O 11. Re1 Re8 12. Be3 h6 13. Rad1 Bf8 14. Bf4 a6
15. Qf3 c5 16. Nb3 Re6 17. Re3 Qb6 18. Nd2 Bc6 19. Nc4 Qc7 20. Nd5 Qd8 21. Ncb6
Nxd5 22. Nxd5 Bxd5 23. Rxd5 Qa5 24. a3 Rae8 25. Re2 Qa4 26. Qd3 c4 27. Qd4 Qc6
28. c3 f5 29. f3 g5 30. Bg3 Bg7 31. Qd2 fxe4 32. Rxe4 Rxe4 33. fxe4 Be5 34.
Bxe5 Rxe5 35. Rxd6 Qxe4 36. Rxh6 Rd5 37. Qc1 Qe2 38. Kh2 Kg7 39. Rb6 Qe5+ 40.
Kh1 Qc7 41. Re6 Qg3 42. Qf1 1-0

[Event "DEN-ch"]
[Site "Silkeborg"]
[Date "2009.04.12"]
[Round "9"]
[White "Christensen, Stefan"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "2313"]
[BlackElo "2325"]
[PlyCount "214"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Bxc6 Bxc6 8.
Re1 exd4 9. Nxd4 O-O 10. Nf5 Nd7 11. Nd5 Bf6 12. Nxf6+ Qxf6 13. Qg4 Rfe8 14.
Re3 Ne5 15. Qh5 Qg6 16. Qh4 Qg4 17. Nh6+ gxh6 18. Rg3 Qxg3 19. Qxg3+ Kh8 20.
Bxh6 Rg8 21. Qf4 Rg4 22. Qf6+ Kg8 23. Bf4 Rg6 24. Qe7 Nf3+ 25. Kh1 Re8 26. Qxc7
Rxe4 27. Bg3 Nd4 28. c3 Ne2 29. Rd1 Ree6 30. Qa5 Nf4 31. f3 Re2 32. Qd8+ Kg7
33. Rxd6 Nxg2 34. Rxg6+ hxg6 35. Qd3 Rxb2 36. c4 Rxa2 37. Qc3+ f6 38. Kg1 g5
39. c5 Nh4 40. Bxh4 gxh4 41. Qe3 a5 42. Qe7+ Kg6 43. Qe6 Ra4 44. Qg8+ Kf5 45.
Qh7+ Ke6 46. Qg8+ Ke5 47. Qb8+ Kf5 48. Qc8+ Kf4 49. Kf2 Ra2+ 50. Kf1 Ra3 51.
Qg4+ Ke3 52. Qe6+ Kd2 53. Qd6+ Kc2 54. f4 f5 55. Qe5 Rf3+ 56. Ke2 Be4 57. Qa1
Kb3 58. Qxa5 Rh3 59. Qb5+ Kc3 60. Kf2 Rxh2+ 61. Ke1 h3 62. Qa5+ Kc4 63. Qa3
Rh1+ 64. Kf2 Rh2+ 65. Ke1 Rc2 66. Qxh3 Kxc5 67. Qe3+ Kc4 68. Qb6 Kd3 69. Qb3+
Rc3 70. Qd1+ Kc4 71. Qa4+ Kc5 72. Qa5+ Kd4 73. Qb4+ Kd3 74. Qb5+ Ke3 75. Qe2+
Kd4 76. Qb2 Kc4 77. Qa2+ Kb4 78. Qb2+ Rb3 79. Qd4+ Kb5 80. Qe5+ Kc4 81. Qe6+
Kc3 82. Ke2 b5 83. Qe5+ Kc2 84. Qc5+ Kb1 85. Kd2 Rb2+ 86. Kd1 Bc2+ 87. Kd2 b4
88. Qg1+ Ka2 89. Qa7+ Ba4+ 90. Kd3 Ka3 91. Qa5 Rb3+ 92. Kd2 Rb2+ 93. Kd3 Rb3+
94. Kd2 Rb2+ 95. Kd3 Rf2 96. Ke3 Rc2 97. Qxf5 b3 98. Qf8+ Ka2 99. Qa8 Rc4 100.
Qd5 Rb4 101. Kd2 Ka3 102. Qc5 b2 103. Qc3+ Bb3 104. Qd3 Ka2 105. Qa6+ Ra4 106.
Qe2 b1=Q 107. Kc3+ Qc2+ 0-1

[Event "DEN-ch"]
[Site "Silkeborg"]
[Date "2009.04.05"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Boje, Tobias Rosholm"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2325"]
[BlackElo "2018"]
[PlyCount "89"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. b3 Bg4 5. Bb2 Nbd7 6. d3 e6 7. Nbd2 Be7 8. O-O
O-O 9. h3 Bh5 10. Rb1 Qc7 11. e3 Rfd8 12. Qe2 a5 13. a3 Ne8 14. e4 dxe4 15.
dxe4 Bf6 16. g4 Bxb2 17. Rxb2 Bg6 18. e5 Nb6 19. Nh4 Nd5 20. Nxg6 hxg6 21. Qe4
Qe7 22. a4 Rd7 23. c4 Nb4 24. Nf3 Rad8 25. h4 Nc7 26. h5 gxh5 27. gxh5 Nca6 28.
Qg4 Nc5 29. Ng5 Rd4 30. f4 Nbd3 31. Re2 Nd7 32. Be4 Nf8 33. Rg2 f5 34. exf6
Qxf6 35. f5 Ne5 36. Qg3 Rd1 37. Rgf2 Rxf1+ 38. Rxf1 Ned7 39. fxe6 Qd4+ 40. Kh2
Nf6 41. e7 Re8 42. exf8=Q+ Rxf8 43. Ne6 Qb2+ 44. Kg1 Rf7 45. Qb8+ 1-0

[Event "DEN-ch"]
[Site "Silkeborg"]
[Date "2009.04.07"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Rendboe, John Filip"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2325"]
[BlackElo "2199"]
[PlyCount "79"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]

1. g3 c5 2. c4 Nc6 3. Bg2 g6 4. e3 Bg7 5. Ne2 e5 6. Nbc3 Nge7 7. d3 O-O 8. Rb1
d6 9. a3 a5 10. Nd5 Nxd5 11. cxd5 Ne7 12. Nc3 Bd7 13. a4 Qc8 14. O-O Bh3 15.
Bxh3 Qxh3 16. e4 h6 17. f3 f5 18. Rf2 g5 19. Bd2 Ng6 20. Qf1 Qxf1+ 21. Rbxf1
Ne7 22. Nb5 Rf6 23. Na3 f4 24. Nc4 Nc8 25. Bxa5 b6 26. Bxb6 Rxa4 27. Ba5 Ra2
28. b4 Rxf2 29. Kxf2 cxb4 30. Rb1 fxg3+ 31. Kxg3 Ne7 32. Bd8 Bf8 33. Rxb4 Rf4
34. Rb8 Ng6 35. Bc7 Nh4 36. Bxd6 Rxf3+ 37. Kg4 Rf4+ 38. Kh5 Nf3 39. Nxe5 Nxh2
40. Ng6 1-0

[Event "DEN-ch"]
[Site "Silkeborg"]
[Date "2009.04.11"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Christensen, Bo Garner"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2325"]
[BlackElo "2240"]
[PlyCount "62"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]

1. Nf3 f5 2. d3 g6 3. e4 d6 4. exf5 Bxf5 5. d4 Bg7 6. c3 Nf6 7. Nbd2 O-O 8.
Qb3+ Kh8 9. Qxb7 Nbd7 10. Be2 e5 11. O-O e4 12. Ne1 Nb6 13. Qa6 Nfd5 14. Nc4 c5
15. Nc2 cxd4 16. Nxd4 Bxd4 17. cxd4 Nb4 18. Qb7 Kg8 19. Bd2 Rf7 20. Qxf7+ Kxf7
21. Bxb4 Nxc4 22. Bxc4+ Be6 23. d5 Bf5 24. Bd2 h5 25. Be3 Qf6 26. b3 g5 27.
Rac1 Kg6 28. Rc2 a5 29. Bb5 h4 30. h3 g4 31. hxg4 Bxg4 0-1

[Event "DEN-ch"]
[Site "Silkeborg"]
[Date "2009.04.09"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Matthiesen, Arne"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2325"]
[BlackElo "2349"]
[PlyCount "85"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O Re8 8. e4
d6 9. h3 Nd4 10. d3 Nxf3+ 11. Qxf3 c6 12. b4 Be6 13. Rb1 a6 14. a4 Qd7 15. Bg5
Nh5 16. Kh2 h6 17. Be3 b5 18. axb5 axb5 19. cxb5 cxb5 20. Qe2 Ra3 21. Qb2 Rb3
22. Qd2 Rxb1 23. Rxb1 Rc8 24. Ra1 Qc6 25. Nd5 Bxd5 26. exd5 Qc3 27. Ra8 Kh7 28.
Qxc3 Rxc3 29. Rd8 f5 30. Rxd6 f4 31. Bc5 Rxd3 32. gxf4 Nxf4 33. Rd7 Kg8 34. d6
Bf8 35. Bf1 Rc3 36. Ra7 Ne6 37. d7 Bxc5 38. bxc5 Kf8 39. Ra8+ Ke7 40. Re8+ Kxd7
41. Bxb5+ Kc7 42. Rxe6 Rxc5 43. Bd3 1-0

[Event "DEN-ch"]
[Site "Silkeborg"]
[Date "2009.04.10"]
[Round "7"]
[White "Rasmussen, Karsten"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2447"]
[BlackElo "2325"]
[PlyCount "81"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. f4 b5 5. Nf3 d6 6. Bd3 Nd7 7. O-O Qc7 8. Kh1 a6
9. Qe1 Nb6 10. Qh4 d5 11. f5 dxe4 12. Bf4 Qb7 13. Nxe4 Bxf5 14. Nc5 Qc8 15.
Bxf5 gxf5 16. Rae1 Nd5 17. Qg3 Kf8 18. Ng5 Nxf4 19. Qxf4 Bf6 20. Re2 h5 21. Nf3
Nh6 22. Ne5 Ra7 23. c3 h4 24. Nxc6 Rc7 25. Nb4 e5 26. dxe5 Be7 27. Ncd3 h3 28.
Nd5 hxg2+ 29. Rxg2 Rc4 30. Qf3 Rg4 31. Nxe7 Kxe7 32. Re2 Qc4 33. e6 fxe6 34.
Ne5 Qxa2 35. Nxg4 Nxg4 36. Rfe1 Kf7 37. Qd3 Rh6 38. Qd7+ Kf8 39. Qd8+ Kf7 40.
Qd7+ Kf8 41. Rxe6 1-0

[Event "DEN-ch"]
[Site "Silkeborg"]
[Date "2009.04.06"]
[Round "3"]
[White "Teplyi, Igor"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "2287"]
[BlackElo "2325"]
[PlyCount "104"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. Re1 Be7 6. c3 Bd7 7. d3 O-O 8. Nbd2
h6 9. Ba4 Re8 10. d4 Bf8 11. Bc2 g6 12. Nf1 exd4 13. Nxd4 Bg7 14. Nf3 Be6 15.
Ng3 d5 16. Bf4 dxe4 17. Nxe4 Nd5 18. Bg3 Qe7 19. Bh4 f6 20. Ned2 g5 21. Bg3 Qf7
22. h4 g4 23. Nd4 Nxd4 24. cxd4 Nb4 25. Bb3 Bxb3 26. Qxb3 Qxb3 27. Nxb3 Nd5 28.
Nc5 Kf7 29. Kf1 f5 30. Be5 Bxe5 31. dxe5 b6 32. Rad1 c6 33. Nb7 Re6 34. h5 Kg7
35. Nd6 Rf8 36. Rd3 Nf4 37. Rc3 c5 38. b4 Nxh5 39. bxc5 bxc5 40. Rxc5 Kg6 41.
Rb1 Nf4 42. Rb3 Rd8 43. g3 Nh3 44. f4 gxf3 45. Rxf3 Ng5 46. Rf4 Ne4 47. Nxe4
fxe4 48. Rg4+ Kf5 49. Rf4+ Kg6 50. Rg4+ Kf5 51. Rf4+ Kg6 52. Rxe4 Rd3 1/2-1/2

[Event "Copenhagen Chess Challenge 2009"]
[Site "Ballerup"]
[Date "2009.??.??"]
[Round "1"]
[White "Brauener, Jonathan"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[WhiteElo "1916"]
[BlackElo "2325"]
[PlyCount "70"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e4 c5 6. Nge2 Nc6 7. O-O Ne8 8. d3
Nc7 9. Be3 Ne6 10. Qd2 Ned4 11. f4 e6 12. h3 d6 13. g4 f5 14. exf5 exf5 15. g5
Re8 16. Bf2 Rb8 17. Rfe1 Bd7 18. Rab1 Qa5 19. Ng3 b5 20. Rbd1 bxc4 21. dxc4 Qb4
22. b3 Rxe1+ 23. Bxe1 Re8 24. Bf2 h5 25. Kf1 Kh7 26. Nge2 Re6 27. Bd5 Re7 28.
Bxc6 Nxc6 29. Qxd6 Bxc3 30. Bxc5 Qa5 31. b4 Bxb4 32. Bxb4 Qxb4 33. Qd3 Be6 34.
Rc1 Na5 35. c5 Bc4 0-1

[Event "Copenhagen Chess Challenge 2009"]
[Site "Ballerup"]
[Date "2009.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Ivanov, Mikhail"]
[Result "0-1"]
[WhiteElo "2325"]
[BlackElo "2470"]
[PlyCount "62"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. c4 c5 2. g3 g6 3. Bg2 Nc6 4. Nc3 Bg7 5. e3 d6 6. Nge2 Nh6 7. O-O O-O 8. d3
Bd7 9. Bd2 Qc8 10. Nf4 Kh8 11. h4 e5 12. Nfd5 Bh3 13. Ne4 Bxg2 14. Kxg2 Qd8 15.
Rb1 f5 16. Ng5 Qd7 17. Rh1 Nf7 18. f4 h5 19. a3 Nh6 20. Qf3 Rae8 21. Bc3 Ng4
22. Rhe1 Ne7 23. Re2 b5 24. Rd1 Nxd5 25. cxd5 b4 26. axb4 cxb4 27. Be1 Qa4 28.
Rc1 Qb3 29. e4 exf4 30. Ne6 fxe4 31. dxe4 Qxf3+ 0-1

[Event "Copenhagen Chess Challenge 2009"]
[Site "Ballerup"]
[Date "2009.??.??"]
[Round "3"]
[White "Peschardt, Soren"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[WhiteElo "2104"]
[BlackElo "2325"]
[PlyCount "124"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 Bf5 8. Re1
Ne4 9. Nh4 Nxc3 10. bxc3 Bc8 11. e4 e5 12. Be3 Qe7 13. d5 Na5 14. Bf1 b6 15.
Rb1 c5 16. Bd3 f5 17. f3 f4 18. Bd2 Ba6 19. Qe2 Rf7 20. Ng2 fxg3 21. hxg3 Qd7
22. Ne3 Raf8 23. Rf1 Qh3 24. Be1 Bh6 25. Ng4 Bg5 26. Rb2 h5 27. Qd1 hxg4 28.
Rh2 Be3+ 29. Kh1 Qxh2+ 30. Kxh2 gxf3 31. Bf2 Bg5 32. Rh1 Bxc4 33. Kg1 b5 34.
Qf1 Bxd3 35. Qxd3 Nc4 36. Qf1 Rh7 37. Rxh7 Kxh7 38. Qh3+ Kg7 39. Qd7+ Rf7 40.
Qxb5 Nd2 41. Qd3 c4 42. Qc2 Rb7 43. Kh2 Kf6 44. Kh3 Rh7+ 45. Kg4 Rh2 46. Qa4
Nxe4 47. Qe8 Nxf2+ 48. Kxf3 e4+ 49. Ke2 Nd3+ 50. Kf1 Rf2+ 51. Kg1 e3 52. Qf8+
Ke5 53. Qe8+ Kxd5 54. Qa8+ Ke6 55. Qe8+ Kf5 56. Qd7+ Ke5 57. Qe8+ Kf5 58. Qd7+
Ke4 59. Qg4+ Bf4 60. Qxg6+ Kf3 61. gxf4 e2 62. Qh5+ Ke3 0-1

[Event "Copenhagen Chess Challenge 2009"]
[Site "Ballerup"]
[Date "2009.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Glud, Jakob Vang"]
[Result "0-1"]
[WhiteElo "2325"]
[BlackElo "2454"]
[PlyCount "78"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 d6 6. Rb1 a5 7. e4 Nf6 8. Nge2
Nd7 9. d3 Nf8 10. Be3 Ne6 11. Nb5 Ned4 12. Nbxd4 cxd4 13. Bd2 a4 14. O-O O-O
15. f4 Qb6 16. b4 axb3 17. Rxb3 Qa7 18. Qb1 Na5 19. Rb5 Nxc4 20. dxc4 d3+ 21.
Kh1 dxe2 22. Re1 Qd4 23. Bc1 Qxc4 24. Rb4 Qa6 25. Rb6 Qa4 26. Qd3 Bg4 27. h3
Qd4 28. Rb3 Be6 29. Qxd4 Bxd4 30. Rxb7 Bc4 31. Bf3 Bf2 32. Rxe2 Bxe2 33. Bxe2
Rfc8 34. Kg2 Bd4 35. Bb2 Bxb2 36. Rxb2 Rxa3 37. g4 Kg7 38. h4 Rcc3 39. Kf2 Re3
0-1

[Event "Copenhagen Chess Challenge 2009"]
[Site "Ballerup"]
[Date "2009.??.??"]
[Round "5"]
[White "Schmidt, Tommy B"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[WhiteElo "2167"]
[BlackElo "2325"]
[PlyCount "77"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Nf3 Be7 7. h3 h5 8. g3 Nf8
9. Be3 Ng6 10. Qd2 h4 11. g4 Bd7 12. a3 O-O 13. b4 b6 14. Bd3 Nh7 15. O-O Bf6
16. Ne2 Nf4 17. Nxf4 exf4 18. Bxf4 Bxa1 19. Rxa1 cxb4 20. axb4 a5 21. b5 Qf6
22. Ra3 Rfe8 23. Kg2 Qd8 24. Be3 Bc8 25. Nd4 Nf8 26. f4 Ng6 27. Nc6 Qc7 28. Qf2
Bd7 29. f5 Ne5 30. Nxe5 Rxe5 31. Bxb6 Qc8 32. Bd4 Rxe4 33. Bxe4 Qxc4 34. b6 a4
35. Kh2 Bc8 36. Bg2 Bb7 37. Bb2 f6 38. Qd4 Qc2 39. Rc3 1-0

[Event "Copenhagen Chess Challenge 2009"]
[Site "Ballerup"]
[Date "2009.??.??"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Eriksson, Christian Altenburg"]
[Result "1-0"]
[WhiteElo "2325"]
[BlackElo "2122"]
[PlyCount "81"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 c5 4. O-O Nc6 5. c3 d5 6. d3 Nf6 7. a3 a5 8. a4 O-O
9. Na3 e5 10. Qc2 d4 11. Nc4 Re8 12. e4 Rb8 13. Bd2 b6 14. cxd4 Nxd4 15. Nxd4
cxd4 16. f4 Nd7 17. Bh3 Nc5 18. Bxc8 Rxc8 19. f5 g5 20. b4 axb4 21. Bxb4 Na6
22. Qb3 Rc6 23. Ba3 g4 24. Qb5 Nb8 25. Rab1 Qg5 26. Nxb6 Qe3+ 27. Rf2 Bf8 28.
Nd5 Qh6 29. Bxf8 Kxf8 30. f6 Rc1+ 31. Rxc1 Qxc1+ 32. Rf1 Qc2 33. Ne7 Qe2 34. a5
Qe3+ 35. Rf2 h5 36. a6 Nxa6 37. Qxe5 h4 38. gxh4 Nc5 39. Qxc5 Qxd3 40. Nc6+ Kg8
41. Qg5+ 1-0

[Event "Copenhagen Chess Challenge 2009"]
[Site "Ballerup"]
[Date "2009.??.??"]
[Round "7"]
[White "Gandrud, Vegar Koi"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[WhiteElo "2124"]
[BlackElo "2325"]
[PlyCount "122"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Nge2 h5 7. h4 Be7 8. Ng3 g6
9. Bg5 Ng4 10. Bxe7 Qxe7 11. Qd2 a6 12. Bd3 Kf8 13. Nf1 Kg7 14. f3 Nh6 15. Ne3
Nf6 16. O-O-O Bd7 17. Rdg1 b5 18. Qe2 Rhb8 19. g4 Nhg8 20. Qg2 Kf8 21. Rf1 Ra7
22. g5 Nh7 23. f4 exf4 24. Rxf4 Kg7 25. Rhf1 Be8 26. Ne2 Qe5 27. Ng3 Kh8 28.
Qd2 Re7 29. Ne2 f6 30. gxf6 Ngxf6 31. R1f2 Bd7 32. Qe1 Ng4 33. Nxg4 Bxg4 34.
Qd2 Kg7 35. Nc3 b4 36. Ne2 Bxe2 37. Qxe2 Rf8 38. Rxf8 Nxf8 39. Qe3 Rf7 40.
Rxf7+ Kxf7 41. Qf3+ Ke7 42. Kc2 Nd7 43. Qg2 Qf6 44. Qg3 Ne5 45. Be2 Kd7 46. Kb3
Kc7 47. a3 a5 48. Ka4 Nd7 49. Kb3 a4+ 50. Kc2 b3+ 51. Kc1 Kd8 52. Kb1 Ke7 53.
Kc1 Kf7 54. Bd3 Qe5 55. Qh3 Ke7 56. Qe3 Qf6 57. Qg3 Ne5 58. Be2 Kf7 59. Kd1 Kg7
60. Qh3 Nf7 61. Kc1 Qf4+ 0-1

[Event "Copenhagen Chess Challenge 2009"]
[Site "Ballerup"]
[Date "2009.??.??"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Bekker Jensen, Simon"]
[Result "0-1"]
[WhiteElo "2325"]
[BlackElo "2411"]
[PlyCount "70"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Nc3 Nc6 5. d3 d6 6. Nh3 e6 7. Be3 Nd4 8. O-O
Rb8 9. Qd2 b5 10. a3 Bd7 11. Kh1 a5 12. Rae1 b4 13. axb4 cxb4 14. Nd1 a4 15. f4
a3 16. bxa3 bxa3 17. c3 Nb3 18. Qa2 Qa5 19. f5 Nf6 20. Ndf2 O-O 21. Rb1 exf5
22. exf5 Nd5 23. Bxd5 Qxd5+ 24. Kg1 Bxc3 25. Nf4 Qa5 26. fxg6 hxg6 27. Ne4 Bg7
28. Nxd6 Qa4 29. Nc4 Rfe8 30. Nb6 Qa7 31. Bf2 Nd4 32. Nxd7 Qxd7 33. Rxb8 Rxb8
34. Qxa3 g5 35. Nh5 Qh3 0-1

[Event "Copenhagen Chess Challenge 2009"]
[Site "Ballerup"]
[Date "2009.??.??"]
[Round "9"]
[White "Lauritsen, Martin Lee"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[WhiteElo "2063"]
[BlackElo "2325"]
[PlyCount "115"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nge7 4. Qf3 f6 5. Nge2 Na5 6. b3 Nxc4 7. bxc4 Nc6 8.
Nd5 Bc5 9. c3 O-O 10. O-O d6 11. Ng3 Ne7 12. Bb2 c6 13. Nxe7+ Qxe7 14. d4 Bb6
15. Rad1 g6 16. Qe2 Be6 17. Kh1 Qf7 18. d5 cxd5 19. cxd5 Bd7 20. Ba3 Qe7 21.
Rb1 Rac8 22. Qd3 Rc7 23. f3 Bc8 24. Ne2 Bc5 25. Bxc5 Rxc5 26. Rfc1 b6 27. Rc2
h5 28. Nc1 f5 29. Nb3 fxe4 30. fxe4 Rc7 31. a4 Rf4 32. a5 bxa5 33. Nxa5 Qf6 34.
h3 h4 35. Kg1 g5 36. Rf1 Rf7 37. Rxf4 Qxf4 38. c4 g4 39. hxg4 Bxg4 40. Qd2 Qxe4
41. Qg5+ Kf8 42. Qd8+ Kg7 43. Qg5+ Qg6 44. Qxg6+ Kxg6 45. c5 dxc5 46. Nc6 Rf4
47. Nxe5+ Kf5 48. Nxg4 Rxg4 49. Rxc5 h3 50. Ra5 Rxg2+ 51. Kh1 Rg7 52. Kh2 Rh7
53. d6+ Ke6 54. d7 Rxd7 55. Kxh3 Kd6 56. Kg4 Kc6 57. Kf4 Re7 58. Ra1 1/2-1/2

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2009.12.06"]
[Round "3.4"]
[White "Sorensen, Bent"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2240"]
[BlackElo "2306"]
[PlyCount "52"]
[EventDate "2009.11.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "Norresundby"]
[BlackTeam "Aarhus/skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 d6 4. g3 e5 5. Bg2 c5 6. O-O Nc6 7. d3 Nge7 8. a3
O-O 9. Rb1 a5 10. Ne1 Be6 11. Nd5 Rb8 12. Bd2 b5 13. b4 axb4 14. axb4 bxc4 15.
dxc4 Bxd5 16. cxd5 Nxb4 17. Bxb4 Rxb4 18. Rxb4 cxb4 19. Qa4 Qb6 20. Nd3 Rb8 21.
Rb1 b3 22. e4 Bh6 23. Bf3 f5 24. Bd1 fxe4 25. Qxe4 Qa5 26. Rxb3 Rxb3 1/2-1/2

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2010.01.09"]
[Round "4.4"]
[White "Jacobsen, Bo"]
[Black "Hove, Esben Kjems"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2306"]
[BlackElo "2269"]
[PlyCount "78"]
[EventDate "2009.11.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "Aarhus/skolerne"]
[BlackTeam "Nordkalotten"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. d4 O-O 6. Qc2 b6 7. Nbd2 Bb7 8. O-O
Nbd7 9. Rd1 c5 10. cxd5 Nxd5 11. Ne4 cxd4 12. Rxd4 Rc8 13. Qd1 N7f6 14. Neg5
Bc5 15. Rd3 Qe8 16. a3 h6 17. e4 hxg5 18. exd5 Ne4 19. Nxg5 Nxf2 20. Qh5 Ne4+
21. Kh1 Nxg5 22. Bxg5 Bxd5 23. Bxd5 exd5 24. b4 Qe5 25. Rad1 Be7 26. Rxd5 Qe4+
27. Kg1 Rc2 28. R1d2 Rxd2 29. Bxd2 Bf6 30. Qf5 Bd4+ 31. Kf1 Qh1+ 32. Ke2 g6 33.
Qd7 Bg7 34. Be1 Qe4+ 35. Kf1 Re8 36. Bf2 Qh1+ 37. Bg1 Qf3+ 38. Bf2 Re2 39. Qd8+
Bf8 0-1

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2010.01.10"]
[Round "5.4"]
[White "Hansen, Evgenia Peicheva"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2164"]
[BlackElo "2306"]
[PlyCount "68"]
[EventDate "2009.11.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "Naestved"]
[BlackTeam "Aarhus/skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 d6 2. e4 g6 3. Nc3 c6 4. a4 Nd7 5. g3 e5 6. Nge2 h5 7. h3 h4 8. g4 f5 9.
gxf5 gxf5 10. f4 Ngf6 11. exf5 e4 12. d5 c5 13. Rg1 Qe7 14. Rg5 Nh5 15. Be3
Ndf6 16. a5 Ng7 17. b4 Nxf5 18. Rxf5 Bxf5 19. bxc5 dxc5 20. Nb5 Qd7 21. Nec3
Bxh3 22. Bc4 Bg4 23. Qd2 h3 24. Bg1 O-O-O 25. Nxa7+ Kb8 26. Nab5 Bf3 27. Bh2
Ng4 28. a6 e3 29. f5+ Bd6 30. Bxd6+ Qxd6 31. a7+ Ka8 32. Nxd6 exd2+ 33. Kxd2
Rxd6 34. Nb5 Rd7 0-1

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2010.01.31"]
[Round "6.4"]
[White "Hansen, Bjarne"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2248"]
[BlackElo "2306"]
[PlyCount "56"]
[EventDate "2009.11.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "SK1968"]
[BlackTeam "Aarhus/skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. g3 Bg7 7. c3 Na6 8. Nd2
Nc7 9. Bg2 e6 10. Nc4 Qa6 11. Qf4 O-O 12. Nh3 d6 13. Ne3 Ne8 14. Qf3 Nf6 15.
Nf4 Ne4 16. Nd1 e5 17. Nh5 Bh6 18. Ne3 Kh8 19. Nxf5 Nd2 20. Qg4 Rg8 21. Qh4 Bg5
22. Nh6 Bxh6 23. Qf6+ Bg7 24. Nxg7 Rxg7 25. Qd8+ Rg8 26. Qf6+ Rg7 27. Qd8+ Rg8
28. Qf6+ Rg7 1/2-1/2

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2010.02.21"]
[Round "7.4"]
[White "Jacobsen, Bo"]
[Black "Baekgaard, Martin"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2306"]
[BlackElo "2287"]
[PlyCount "93"]
[EventDate "2009.11.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "Aarhus/skolerne"]
[BlackTeam "Jetsmark"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. Bb2 Bg4 5. e3 Nbd7 6. Qc2 e6 7. Be2 Bd6 8. d3
O-O 9. Nbd2 Qe7 10. a3 a5 11. O-O e5 12. h3 Bh5 13. Rfe1 e4 14. Nd4 Bg6 15.
dxe4 dxe4 16. Red1 Rfe8 17. Nf1 Nc5 18. b4 Nd3 19. c5 Bc7 20. b5 Nxb2 21. Qxb2
Qxc5 22. bxc6 bxc6 23. Rac1 Qe5 24. Rxc6 Bd6 25. Qc1 Rad8 26. Ra6 Bf8 27. a4
Bb4 28. Bb5 Rf8 29. Qc4 Qg5 30. Rc1 Nd5 31. Bc6 Ne7 32. Qb5 Qh4 33. Bd7 Rb8 34.
Rb6 Rxb6 35. Qxb6 Nd5 36. Qb5 Nf6 37. Nc6 Nxd7 38. Nxb4 axb4 39. Qxd7 Qf6 40.
Qb5 Qd6 41. Rc6 Qd1 42. Qxb4 Bh5 43. g4 Bg6 44. Rd6 Qf3 45. Ng3 h5 46. gxh5 Bf5
47. Qd4 1-0

[Event "31. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2009.07.18"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Tari, Aryan"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2303"]
[BlackElo "1901"]
[PlyCount "59"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 e6 6. d5 exd5 7. cxd5 d6 8. Nf3
Re8 9. O-O Bd7 10. Be3 c6 11. dxc6 Bxc6 12. Qd2 d5 13. Rfd1 Nbd7 14. Rac1 Rc8
15. Nd4 a6 16. b3 Kh8 17. Bh6 Ne5 18. Bxg7+ Kxg7 19. Nxc6 bxc6 20. Na4 Ned7 21.
e3 Ne4 22. Qe2 Qa5 23. Rc2 Nb6 24. Nxb6 Qxb6 25. Bxe4 dxe4 26. Rc4 Qb5 27. Qc2
f5 28. Rd7+ Kg8 29. Rc5 Qb4 30. Qb2 1-0

[Event "31. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2009.07.19"]
[Round "2"]
[White "Pedersen, Jan Kaas"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2065"]
[BlackElo "2303"]
[PlyCount "68"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. e3 Nh5 5. Bg3 Nxg3 6. hxg3 Bg7 7. Bd3 e5 8. c3
O-O 9. Nbd2 exd4 10. Nxd4 c5 11. Ne2 d5 12. Nf3 Nc6 13. O-O Re8 14. Nf4 a6 15.
Be2 d4 16. exd4 cxd4 17. cxd4 Nxd4 18. Nxd4 Qxd4 19. Qxd4 Bxd4 20. Bf3 Bxb2 21.
Rab1 Bd4 22. Bxb7 Rb8 23. Bc6 Bf5 24. Rbd1 Rec8 25. Rxd4 Rxc6 26. Nd5 Kg7 27.
Ne7 Rc5 28. Nxf5+ Rxf5 29. g4 Rf6 30. f3 Rc6 31. Rfd1 Rc2 32. R1d2 Rxd2 33.
Rxd2 Rb5 34. Kf2 h5 1/2-1/2

[Event "31. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2009.07.19"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Petersen, Nils"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2303"]
[BlackElo "2060"]
[PlyCount "115"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]

1. c4 Nf6 2. g3 e6 3. Nf3 c5 4. Bg2 Be7 5. O-O O-O 6. b3 Nc6 7. Bb2 b6 8. e3
Bb7 9. Qe2 d5 10. d3 Qd7 11. Nc3 Rfd8 12. Rfd1 d4 13. exd4 cxd4 14. Ne4 Nxe4
15. Qxe4 Bf6 16. Nd2 Na5 17. Qe2 Bxg2 18. Kxg2 g6 19. f4 Nc6 20. Rf1 Ne7 21. g4
Bg7 22. Rae1 Re8 23. Nf3 Rad8 24. Ba3 Nc6 25. Ne5 Qc7 26. Qe4 Nxe5 27. fxe5 Bf8
28. Bxf8 Rxf8 29. Rf6 Rd7 30. h4 Qb7 31. Kf3 Qxe4+ 32. Kxe4 Kg7 33. h5 Rc8 34.
Rh1 a5 35. h6+ Kf8 36. Rf2 Ke8 37. g5 Rcc7 38. Rc2 Rc5 39. Rhc1 Kd8 40. a3 a4
41. b4 Rc6 42. b5 Rc5 43. Rb2 Rdd5 44. Rb4 Rxe5+ 45. Kxd4 Rxg5 46. Rxa4 e5+ 47.
Kc3 Rh5 48. Ra6 Kc7 49. Ra7+ Kb8 50. Rxf7 Rxh6 51. Rcf1 Rc7 52. Rxc7 Kxc7 53.
Rf7+ Kc8 54. Rf6 Kc7 55. Rc6+ Kb7 56. Re6 Rh3 57. Rxe5 Rg3 58. Re7+ 1-0

[Event "31. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2009.07.20"]
[Round "4"]
[White "Jensen, Soren Holm"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "2054"]
[BlackElo "2303"]
[PlyCount "166"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Re1 exd4 8.
Nxd4 O-O 9. Bxc6 bxc6 10. h3 Re8 11. Bf4 g6 12. Qd3 Nh5 13. Bh2 Ng7 14. Rad1
Qb8 15. b3 Qb4 16. Nf3 Rad8 17. Qd4 a5 18. a4 Qxd4 19. Rxd4 Ne6 20. Rdd1 Bc8
21. Nd4 Nxd4 22. Rxd4 Bf8 23. Rdd1 Bg7 24. Nb1 Re6 25. Bf4 Rde8 26. Bd2 Rxe4
27. Rxe4 Rxe4 28. Bxa5 Re7 29. Bc3 Bxc3 30. Nxc3 Bf5 31. Rc1 h5 32. Kf1 Kf8 33.
Nd1 Re8 34. f3 h4 35. Kf2 Ke7 36. Ne3 Be6 37. Rd1 Kd7 38. Rd4 Rh8 39. Ke2 c5
40. Rd1 Rb8 41. Rb1 d5 42. Kd2 Kd6 43. Nd1 c4 44. b4 d4 45. b5 c3+ 46. Nxc3
dxc3+ 47. Kxc3 Kc5 48. Rb4 c6 49. Rxh4 cxb5 50. Rb4 Bc4 51. axb5 Bxb5 52. Rf4
Be8 53. g4 Kd5 54. Re4 Bd7 55. h4 Rc8+ 56. Kd2 Rh8 57. c4+ Kc5 58. h5 gxh5 59.
Re5+ Kxc4 60. gxh5 Kd4 61. Ra5 Rg8 62. Ke2 Be6 63. Kf2 Bd5 64. Ra4+ Ke5 65. Rh4
Be6 66. Ke3 Bf5 67. f4+ Kf6 68. Kf3 Ra8 69. Kg3 Ra3+ 70. Kg2 Bh7 71. Kf2 Kf5
72. Kg2 Ra6 73. Kf3 Ra8 74. Ke3 Rh8 75. Kf3 Bg6 76. h6 Bh7 77. Rh5+ Kg6 78. Kg4
Ra8 79. f5+ Kf6 80. Kf4 Ra1 81. Kg3 Rf1 82. Rh4 Rxf5 83. Kg2 Kg6 0-1

[Event "31. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2009.07.21"]
[Round "5"]
[White "Cmilyte, Viktorija"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2470"]
[BlackElo "2303"]
[PlyCount "79"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 Bf5 8. Ne1
Qd7 9. e4 Bh3 10. Nc2 Bxg2 11. Kxg2 Na5 12. Qe2 c5 13. d5 Rfe8 14. Bd2 e6 15.
f3 exd5 16. cxd5 a6 17. b3 b5 18. Qf2 Nh5 19. Ne2 Bxa1 20. Rxa1 b4 21. g4 Nf6
22. Ng3 Qe7 23. Rb1 Nd7 24. a3 c4 25. axb4 Nxb3 26. Bc3 a5 27. bxa5 Nxa5 28.
Nd4 Ne5 29. h3 Nb3 30. Nxb3 cxb3 31. Rxb3 Ra4 32. Qe2 Rc8 33. f4 Nd7 34. g5 Nc5
35. Bf6 Qa7 36. Rb2 Nd7 37. Be7 Qc5 38. Qg4 Qc3 39. Re2 Ra3 40. Bxd6 1-0

[Event "31. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2009.07.22"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Kaster, Martin"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2303"]
[BlackElo "2154"]
[PlyCount "89"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. d3 Bg7 5. Nbd2 O-O 6. c4 c6 7. Qc2 a5 8. O-O
Re8 9. b3 e5 10. e4 d4 11. a3 c5 12. Bb2 Nc6 13. Rae1 Bd7 14. h3 Nh5 15. Bc1 f5
16. exf5 gxf5 17. Qd1 Nf6 18. Nh4 Qc8 19. Kh2 Nd8 20. Ndf3 Nf7 21. Ng5 Nd6 22.
a4 Ra6 23. Ngf3 e4 24. Ng1 Nf7 25. Ne2 Bc6 26. Nf4 exd3 27. Rxe8+ Nxe8 28. Bxc6
bxc6 29. Qxd3 Ned6 30. Ba3 Ne5 31. Qe2 Qb8 32. Bxc5 Ne4 33. Bxd4 c5 34. Nxf5
Nd2 35. Bxc5 Nxf1+ 36. Qxf1 Qxb3 37. Nxg7 Kxg7 38. Bd4 Kf7 39. Bxe5 Rc6 40. Qe2
Kf8 41. c5 Qf7 42. Qb5 Rc8 43. c6 Qa2 44. Bd4 Re8 45. Qc5+ 1-0

[Event "31. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2009.07.23"]
[Round "7"]
[White "Sebag, Marie"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "2531"]
[BlackElo "2303"]
[PlyCount "152"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Bxc6 Bxc6 8.
Qd3 exd4 9. Nxd4 Bd7 10. b3 O-O 11. Bb2 Re8 12. f4 c5 13. Nf3 b5 14. Kh1 b4 15.
Ne2 Qb6 16. c4 bxc3 17. Nxc3 Rad8 18. Nd2 Bc8 19. Qg3 Bb7 20. Nc4 Qa6 21. Ne3
Bf8 22. Nf5 g6 23. Qg5 d5 24. e5 Nh5 25. Rfe1 Qd3 26. Nd6 f6 27. Qh4 Bxd6 28.
exd6 d4 29. Rxe8+ Rxe8 30. d7 Rf8 31. Qg4 f5 32. Qe2 Qxe2 33. Nxe2 Rd8 34. Kg1
d3 35. Nc3 Nxf4 36. g3 Ne6 37. Re1 Kf7 38. Na4 Rxd7 39. Bc3 Be4 40. Kf2 Rd6 41.
Bd2 c4 42. bxc4 Nd4 43. h4 Ra6 44. Nc3 Nf3 45. Rd1 Nxd2 46. Rxd2 Rc6 47. Nb5 a6
48. Na3 Ke6 49. Ke3 Ke5 50. Rb2 Rc5 51. Rb6 Ra5 52. Nb1 Rxa2 53. Nd2 Ra1 54.
Nb3 Re1+ 55. Kd2 Re2+ 56. Kd1 Rg2 57. c5 Rxg3 58. c6 Rg1+ 59. Kd2 Rg2+ 60. Ke1
Re2+ 61. Kd1 Rc2 62. Rxa6 Rxc6 63. Ra5+ Kf4 64. Nd4 Rb6 65. Kd2 Kg4 66. Ra7 h5
67. Ra1 Kxh4 68. Rg1 Kh3 69. Ke3 Kh2 70. Rg5 h4 71. Nf3+ Bxf3 72. Kxf3 d2 73.
Rg2+ Kh3 74. Rxd2 Rb3+ 75. Kf4 Rg3 76. Ra2 Rg2 0-1

[Event "31. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2009.07.24"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Hammer, Jon Ludvig"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2303"]
[BlackElo "2583"]
[PlyCount "59"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]

1. Nf3 g6 2. c4 c5 3. Nc3 Bg7 4. g3 b6 5. Bg2 Bb7 6. O-O Nf6 7. b3 d5 8. cxd5
Nxd5 9. Bb2 O-O 10. d4 Nxc3 11. Bxc3 Nc6 12. e3 Qd6 13. Rc1 Rad8 14. Qd2 Qb8
15. Rfd1 cxd4 16. exd4 e6 17. Qe2 Rfe8 18. h4 Qa8 19. h5 Ne7 20. d5 Bxc3 21.
dxe6 Rxd1+ 22. Rxd1 f5 23. h6 Bf6 24. Rd7 Be4 25. Qd1 Qc6 26. Nd4 Bxd4 27. Qxd4
Qc1+ 28. Bf1 Qxh6 29. f3 Bxf3 30. Rxe7 0-1

[Event "31. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2009.07.25"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Steffen"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2303"]
[BlackElo "2435"]
[PlyCount "34"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O d6 6. Nc3 O-O 7. Rb1 a5 8. a3
Nc6 9. d3 Nh5 10. e3 e5 11. Nd5 Ne7 12. Bd2 c6 13. Nxe7+ Qxe7 14. b4 axb4 15.
axb4 Be6 16. b5 c5 17. Qc2 Kh8 1/2-1/2

[Event "31. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2009.07.26"]
[Round "10"]
[White "Antonsen, Mikkel"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2438"]
[BlackElo "2303"]
[PlyCount "12"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 c5 1/2-1/2

[Event "Xtracon GM"]
[Site "Borup"]
[Date "2009.09.04"]
[Round "1"]
[White "Antonsen, Mikkel"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2428"]
[BlackElo "2321"]
[PlyCount "112"]
[EventDate "2009.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 a6 7. Bg5 Nc6 8. Qd2
Re8 9. d5 Na5 10. Nc1 c5 11. a4 Qb6 12. Be2 h6 13. Be3 e6 14. O-O exd5 15. cxd5
h5 16. Rb1 Qb4 17. N1a2 Qb3 18. Nc1 Qb4 19. N1a2 Qb3 20. Qc1 Nxd5 21. Nxd5 Qxa2
22. Nc7 Be6 23. Nxa8 Rxa8 24. Qd2 Nb3 25. Qxd6 Nd4 26. Bd3 Qb3 27. Rfd1 Rc8 28.
a5 Nb5 29. Qb6 c4 30. Bf1 Rc6 31. Qd8+ Kh7 32. Bf4 Qa2 33. e5 Qa4 34. Qd2 Rc5
35. Qe3 Rc7 36. Qb6 Bf8 37. Be3 Bb4 38. b3 Qa3 39. Bxc4 Bxc4 40. bxc4 Bxa5 41.
Qf6 Qxe3+ 42. Kh1 Nd4 43. f4 Qe4 44. Qd6 Ne6 45. Qd5 Qxd5 46. cxd5 Nxf4 47. g3
Nh3 48. Rb2 Rd7 49. Kg2 Ng5 50. Ra2 Bb4 51. Re2 a5 52. h4 Ne6 53. Rc2 Nc7 54.
d6 Ne6 55. Rdc1 Bxd6 56. Rd1 Rc7 0-1

[Event "Xtracon GM"]
[Site "Borup"]
[Date "2009.09.05"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Miezis, Normunds"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2321"]
[BlackElo "2558"]
[PlyCount "116"]
[EventDate "2009.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. O-O g6 5. d3 Bg7 6. a3 Nge7 7. c4 O-O 8. Nc3
d6 9. Bd2 h6 10. Ne1 Kh7 11. Nc2 Be6 12. b4 Qd7 13. bxc5 dxc5 14. Rb1 b6 15.
Ne3 Bh3 16. Ned5 Bxg2 17. Kxg2 Nxd5 18. Nxd5 f5 19. e4 Nd4 20. f3 Rf7 21. Bc3
Ne6 22. Qe2 Raf8 23. h4 Nc7 24. Rf2 fxe4 25. dxe4 Ne6 26. Rd1 Qa4 27. Qd3 h5
28. Rb1 Qa6 29. Ra1 Qc8 30. a4 g5 31. Rh1 g4 32. Rhf1 gxf3+ 33. Rxf3 Rxf3 34.
Rxf3 Qe8 35. Rf5 Nd8 36. Qf3 Rxf5 37. exf5 e4 38. Qe3 Nf7 39. Bxg7 Kxg7 40. Nf4
Qe5 41. Nxh5+ Kf8 42. g4 Qb2+ 43. Kh3 Qd4 44. Qg3 e3 45. Nf4 Ke8 46. g5 Qe4 47.
f6 Ne5 48. g6 Qh1+ 49. Qh2 Qf1+ 50. Qg2 Qxf4 51. g7 Qf5+ 52. Kh2 Ng4+ 53. Kg3
Nxf6 54. Qa8+ Kd7 55. Qxa7+ Ke6 56. Qxb6+ Kf7 57. Qc7+ Kg8 58. Qd8+ Kxg7 0-1

[Event "Xtracon GM"]
[Site "Borup"]
[Date "2009.09.05"]
[Round "3"]
[White "Knudsen, Ole Scott"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1982"]
[BlackElo "2321"]
[PlyCount "48"]
[EventDate "2009.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Nxd4 d6 5. Nxc6 bxc6 6. Bd3 Be7 7. O-O Nf6 8.
h3 O-O 9. Nc3 Re8 10. f4 Nd7 11. Qf3 Rb8 12. Rd1 Bb7 13. Be3 c5 14. g4 Bf6 15.
g5 Bxc3 16. bxc3 Qe7 17. Re1 Bxe4 18. Qg4 f5 19. gxf6 Nxf6 20. Qg5 Qf7 21. Bf2
h6 22. Qh4 Bxd3 23. cxd3 Nd5 24. d4 cxd4 0-1

[Event "Xtracon GM"]
[Site "Borup"]
[Date "2009.09.06"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Knudsen, Jes West"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "2321"]
[BlackElo "1997"]
[PlyCount "75"]
[EventDate "2009.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]

1. Nf3 f5 2. d3 Nc6 3. e4 e5 4. Nc3 Nf6 5. Bg5 Bb4 6. exf5 d5 7. a3 Bxc3+ 8.
bxc3 Bxf5 9. Rb1 O-O 10. Rxb7 Qc8 11. Rb1 e4 12. Nd4 Re8 13. Be2 Nxd4 14. cxd4
exd3 15. cxd3 Qa6 16. Be3 Qxa3 17. O-O Re6 18. Rb7 Rc6 19. h3 Re8 20. Qa1 Qd6
21. Rxa7 Bxh3 22. Ra8 Bf5 23. Rxe8+ Nxe8 24. Qa8 Kf7 25. Ra1 Nf6 26. Bf4 Qe6
27. Be5 Nd7 28. Bf3 Nxe5 29. dxe5 Qxe5 30. d4 Qd6 31. Re1 Be6 32. Qh8 Qb4 33.
Bh5+ Kf6 34. Re3 Qb1+ 35. Kh2 Kg5 36. Qxg7+ Kxh5 37. Re5+ Bf5 38. g4+ 1-0

[Event "Xtracon GM"]
[Site "Borup"]
[Date "2009.09.10"]
[Round "5"]
[White "Semcesen, Daniel"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2465"]
[BlackElo "2321"]
[PlyCount "84"]
[EventDate "2009.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 e5 7. d5 a5 8. Bg5 Na6
9. Nd2 Qe8 10. Be2 Nd7 11. g4 Ndc5 12. Rg1 Kh8 13. a3 a4 14. Qc2 f5 15. gxf5
gxf5 16. O-O-O fxe4 17. Ncxe4 Bf5 18. Be3 c6 19. Bg4 Bg6 20. h4 cxd5 21. cxd5
Rf7 22. h5 Rc7 23. hxg6 Nb3+ 24. Kb1 Rxc2 25. Kxc2 Nxd2 26. Rxd2 Qxg6 27. f3
Nc7 28. Bc8 Qh5 29. Nxd6 Rxc8 30. Nxc8 Qf5+ 31. Kd1 Qxf3+ 32. Re2 Nxd5 33. Bc1
e4 34. Nd6 Bd4 35. Rg5 Qf1+ 36. Re1 Qf3+ 37. Re2 Qf1+ 38. Re1 Qd3+ 39. Bd2 Qb1+
40. Ke2 Qd3+ 41. Kd1 Qb3+ 42. Ke2 Qf3# 0-1

[Event "Xtracon GM"]
[Site "Borup"]
[Date "2009.09.11"]
[Round "6"]
[White "Sulskis, Sarunas"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2568"]
[BlackElo "2321"]
[PlyCount "53"]
[EventDate "2009.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Bxc6 Bxc6 8.
Qd3 exd4 9. Nxd4 Bd7 10. Bg5 O-O 11. Rad1 Re8 12. h3 Rc8 13. Rfe1 Nh5 14. Bxe7
Qxe7 15. Qe3 a6 16. Nd5 Qd8 17. Qf3 Nf6 18. Nxf6+ Qxf6 19. Qxf6 gxf6 20. f3 Re5
21. Kf2 Kf8 22. g4 Be6 23. a3 a5 24. c3 Ra8 25. b4 axb4 26. axb4 Ra3 27. f4 1-0

[Event "Xtracon GM"]
[Site "Borup"]
[Date "2009.09.12"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Glud, Jakob Vang"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2321"]
[BlackElo "2476"]
[PlyCount "54"]
[EventDate "2009.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]

1. c4 b6 2. Nf3 Bb7 3. e3 e6 4. g3 Nf6 5. Bg2 d5 6. b3 Nbd7 7. O-O Be7 8. Qe2
O-O 9. Bb2 dxc4 10. bxc4 Nc5 11. d4 Na4 12. Bc1 c5 13. Qc2 Qe8 14. Ba3 Rc8 15.
Nbd2 Rc7 16. Qb3 Ne4 17. Rfd1 Nac3 18. Nxe4 Nxe4 19. Bb2 cxd4 20. exd4 Qa8 21.
h4 Nd6 22. Ba3 Nxc4 23. Bxe7 Rxe7 24. Qxc4 Bxf3 25. Bxf3 Qxf3 26. d5 exd5 27.
Qxd5 Re1+ 0-1

[Event "Xtracon GM"]
[Site "Borup"]
[Date "2009.09.12"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Rendboe, John Filip"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2321"]
[BlackElo "2246"]
[PlyCount "40"]
[EventDate "2009.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 Nf6 6. Rb1 a5 7. d3 O-O 8. Nf3 d5
9. cxd5 Nxd5 10. Na4 b6 11. Qb3 Rb8 12. O-O h6 13. Bd2 Be6 14. Qb5 Nc7 15. Qxc6
Bd5 16. Qxb6 Rxb6 17. Nxb6 Bxf3 18. Bxf3 Ne6 19. Bxa5 Nd4 20. Rfd1 Nb3 0-1

[Event "Xtracon GM"]
[Site "Borup"]
[Date "2009.09.13"]
[Round "9"]
[White "Andersen, Lars Ren"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2095"]
[BlackElo "2321"]
[PlyCount "70"]
[EventDate "2009.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. Nbd2 g6 7. O-O Bg7 8. Re1
O-O 9. Nf1 h6 10. Ng3 Re8 11. h3 a6 12. Ba4 d5 13. a3 b5 14. Bb3 Be6 15. Bc2 a5
16. Bd2 a4 17. Qe2 d4 18. Rad1 Nd7 19. cxd4 exd4 20. Nh2 Na5 21. f4 Nb3 22. f5
gxf5 23. exf5 Bd5 24. Qxe8+ Qxe8 25. Rxe8+ Rxe8 26. Bf4 c5 27. Ng4 h5 28. Nxh5
Re2 29. Bxb3 Rxg2+ 30. Kf1 axb3 31. f6 Bf8 32. Rd2 Rxd2 33. Bxd2 c4 34. Ke2 c3
35. Bc1 Bxa3 0-1

[Event "Scandinavian Open 2009"]
[Site "Valby"]
[Date "2009.04.18"]
[Round "1"]
[White "Brynell, Stellan"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2463"]
[BlackElo "2325"]
[PlyCount "61"]
[EventDate "2009.04.18"]


1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 Bf5 8. b3
Ne4 9. Bb2 Qd7 10. Rc1 Rad8 11. Nxe4 Bxe4 12. Qd2 d5 13. Rfd1 Rfe8 14. Qf4 f6
15. cxd5 Qxd5 16. Rd2 g5 17. Qe3 b6 18. Rcd1 h6 19. Ne1 Bxg2 20. Nxg2 f5 21.
Bc3 e6 22. Qd3 Rd6 23. f3 Red8 24. Qc2 f4 25. gxf4 gxf4 26. Kh1 Qf5 27. Qxf5
exf5 28. Nxf4 Bxd4 29. Bxd4 Nxd4 30. b4 Nc2 31. Rg1+ 1-0

[Event "Scandinavian Open 2009"]
[Site "Valby"]
[Date "2009.04.19"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Bejtovic, Jasmin"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2325"]
[BlackElo "2306"]
[PlyCount "61"]
[EventDate "2009.04.18"]


1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nc3 Nc6 5. a3 Nf6 6. Rb1 a5 7. e4 O-O 8. Nge2
d6 9. O-O Ne8 10. d3 Nc7 11. Be3 Bg4 12. f3 Bd7 13. Qd2 Ne6 14. Nb5 a4 15. Bh6
Na5 16. Bxg7 Kxg7 17. Nbc3 Nb3 18. Qd1 Ned4 19. Nxd4 cxd4 20. Na2 e5 21. f4 f6
22. Rf2 Nc5 23. Nb4 Be6 24. Qf1 Bg8 25. h4 h6 26. Bh3 Qc7 27. h5 g5 28. Qe2
Rab8 29. Rbf1 Qe7 30. Bf5 Ra8 31. Qg4 1/2-1/2

[Event "Scandinavian Open 2009"]
[Site "Valby"]
[Date "2009.04.19"]
[Round "3"]
[White "Sachdev, Tania"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "2423"]
[BlackElo "2325"]
[PlyCount "58"]
[EventDate "2009.04.18"]


1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. g3 Nbd7 6. Bg2 Be7 7. e4 h5 8. h3 h4
9. g4 Nf8 10. Be3 N6h7 11. Nf3 Bg5 12. Nxg5 Nxg5 13. Qd2 f6 14. Ne2 Ng6 15.
O-O-O Bd7 16. Kb1 a5 17. Rc1 O-O 18. f4 exf4 19. Nxf4 Nxf4 20. Bxf4 Nf7 21. Qf2
Qe7 22. Bd2 g5 23. Rhe1 b5 24. cxb5 Bxb5 25. Bf1 Bd7 26. Bd3 Ne5 27. Qf1 a4 28.
Bc3 Rab8 29. Ka1 Kg7 1/2-1/2

[Event "Scandinavian Open 2009"]
[Site "Valby"]
[Date "2009.04.20"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Thorfinnsson, Bjorn"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2325"]
[BlackElo "2422"]
[PlyCount "62"]
[EventDate "2009.04.18"]


1. g3 e6 2. Bg2 d5 3. f4 h5 4. Nf3 Be7 5. d3 h4 6. e4 hxg3 7. hxg3 Rxh1+ 8.
Bxh1 Nf6 9. Nc3 dxe4 10. Nxe4 Nxe4 11. dxe4 Qxd1+ 12. Kxd1 b6 13. Be3 Bb7 14.
Ne5 Nd7 15. Nxd7 Kxd7 16. Ke2 Rh8 17. Rd1+ Kc8 18. Bg2 f5 19. Rh1 Rxh1 20. Bxh1
fxe4 21. Bd4 Bf6 22. Ke3 Bd5 23. Bxe4 c5 24. Bxf6 gxf6 25. Bxd5 exd5 26. g4 Kd7
27. g5 Ke6 28. gxf6 Kxf6 29. a4 Kf5 30. b4 a5 31. bxa5 bxa5 0-1

[Event "Scandinavian Open 2009"]
[Site "Valby"]
[Date "2009.04.21"]
[Round "5"]
[White "Sisatto, Olli"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2286"]
[BlackElo "2325"]
[PlyCount "43"]
[EventDate "2009.04.18"]


1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Be7 5. d4 d6 6. h3 O-O 7. O-O Re8 8. b3
Bf8 9. Bb2 Bd7 10. dxe5 dxe5 11. a3 Bc5 12. b4 Bd6 13. Bc4 a6 14. Qd3 Ne7 15.
Bxf7+ Kxf7 16. Qc4+ Kg6 17. Nh4+ Kg5 18. Qf7 Nh5 19. Bc1+ Nf4 20. Qxg7+ Neg6
21. Nf3+ Kh5 22. Qxh7# 1-0

[Event "Scandinavian Open 2009"]
[Site "Valby"]
[Date "2009.04.22"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Zdebskaja, Natalia"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2325"]
[BlackElo "2438"]
[PlyCount "121"]
[EventDate "2009.04.18"]


1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 Nf6 5. a3 a6 6. e3 d6 7. Nge2 Ba7 8. O-O
O-O 9. b4 Re8 10. d3 Ne7 11. Bb2 c6 12. d4 Ng6 13. d5 e4 14. Qc2 Qe7 15. Rad1
h5 16. h3 Bf5 17. Nd4 Bxd4 18. Rxd4 c5 19. bxc5 dxc5 20. Rd2 Ne5 21. Ne2 Nfd7
22. Nf4 Qg5 23. h4 Qh6 24. Kh1 b5 25. cxb5 axb5 26. d6 Nd3 27. Nxd3 exd3 28.
Qb3 Ra6 29. Qxb5 Rxd6 30. Re1 Rb8 31. Qa5 Rdb6 32. Bc1 Rb5 33. Qc7 Rb1 34. Kh2
Qa6 35. Bd5 Rc8 36. Qf4 Be6 37. Bxe6 fxe6 38. Rb2 Rxb2 39. Bxb2 Rf8 40. Qc7
Rxf2+ 41. Kg1 Rxb2 42. Qxd7 Qa8 43. e4 Qb8 44. Qxe6+ Kh8 45. Qg6 Qe5 46. Rf1
Rb8 47. Rf5 Rb1+ 48. Rf1 Rxf1+ 49. Kxf1 c4 50. Qf5 Qe8 51. Qd5 Qf8+ 52. Ke1
Qxa3 53. Qxh5+ Kg8 54. Qd5+ Kh8 55. Qxc4 Qa5+ 56. Kf1 Qa1+ 57. Kf2 d2 58. Qc8+
Kh7 59. Qf5+ Kg8 60. Qd5+ Kh7 61. Qxd2 1/2-1/2

[Event "Scandinavian Open 2009"]
[Site "Valby"]
[Date "2009.04.22"]
[Round "7"]
[White "Christensen, Stefan"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "2313"]
[BlackElo "2325"]
[PlyCount "60"]
[EventDate "2009.04.18"]


1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Be7 6. O-O O-O 7. Re1 Bd7 8. Nbd2
Re8 9. Nf1 h6 10. Ng3 Bf8 11. Nh4 d5 12. exd5 Nxd5 13. Nhf5 Qf6 14. Qf3 Be6 15.
c4 Ndb4 16. Nxh6+ Kh7 17. Qxf6 gxf6 18. Re4 Kg6 19. Bxc6 Nxc6 20. Ng4 Bg7 21.
Ne3 f5 22. Rh4 f4 23. Nd5 fxg3 24. Nxc7 gxf2+ 25. Kxf2 Rh8 26. Rxh8 Rxh8 27.
Nxe6 fxe6 28. h3 Rd8 29. Ke2 Nd4+ 30. Kd1 e4 0-1

[Event "Scandinavian Open 2009"]
[Site "Valby"]
[Date "2009.04.23"]
[Round "8"]
[White "Smith, Axel"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2383"]
[BlackElo "2325"]
[PlyCount "40"]
[EventDate "2009.04.18"]


1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Re1 Be7 7. d5 Nb8 8.
Bxd7+ Nbxd7 9. c4 a5 10. Nc3 Nc5 11. Qc2 O-O 12. Be3 Nfd7 13. b3 Kh8 14. a3 Na6
15. Kh1 g6 16. g4 Nf6 17. Rg1 c6 18. Rad1 Qc8 19. Bg5 Rd8 20. Rd2 Rb8 1/2-1/2

[Event "Scandinavian Open 2009"]
[Site "Valby"]
[Date "2009.04.25"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Bekker Jensen, Simon"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2325"]
[BlackElo "2411"]
[PlyCount "74"]
[EventDate "2009.04.18"]


1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 c6 6. e4 d6 7. Nf3 Na6 8. h3 e5
9. O-O Qb6 10. dxe5 dxe5 11. Qe2 Nc5 12. Be3 Qa5 13. Qc2 Nh5 14. a3 Ne6 15. b4
Qc7 16. Rad1 f5 17. exf5 gxf5 18. Ne2 a5 19. c5 axb4 20. axb4 Qf7 21. Rd6 h6
22. Nh4 f4 23. Be4 Ng5 24. Bg6 Qa2 25. Qxa2+ Rxa2 26. Bxh5 fxe3 27. fxe3 Rxf1+
28. Kxf1 Ra1+ 29. Kg2 Bxh3+ 30. Kh2 Rf1 31. Nf4 exf4 32. exf4 Rf2+ 33. Kg1 Rf1+
34. Kh2 Rf2+ 35. Kg1 Ne4 36. Rd8+ Bf8 37. Ng6 Rg2+ 0-1

[Event "Scandinavian Open 2009"]
[Site "Valby"]
[Date "2009.04.25"]
[Round "10"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Daniel Vesterbaek"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2325"]
[BlackElo "2251"]
[PlyCount "90"]
[EventDate "2009.04.18"]


1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. b3 Nd7 5. Bb2 Ngf6 6. d3 Qc7 7. Nbd2 e5 8. h3
Bh5 9. e4 dxe4 10. dxe4 Bc5 11. O-O O-O 12. a3 a5 13. c3 b5 14. Qc2 Rfc8 15.
Rac1 Be7 16. Nh4 a4 17. Nf5 Bf8 18. bxa4 Rxa4 19. g4 Bg6 20. c4 Qa5 21. cxb5
Qxb5 22. Rb1 Qa6 23. Rfc1 h6 24. Nc4 Re8 25. Bf1 Qa8 26. Rd1 Bc5 27. Rd2 Ra7
28. Rbd1 Qb8 29. Kh1 Nf8 30. Bg2 Rd7 31. a4 Rxd2 32. Rxd2 N6d7 33. a5 Qa7 34.
Bc3 f6 35. Ncd6 Rb8 36. Ne7+ Kh7 37. Qa2 Ne6 38. Qxe6 Bxf2 39. Rd1 Nc5 40. Nxc6
Nxe6 41. Nxa7 Bxa7 42. Nf5 Rb3 43. Rd7 Rb1+ 44. Kh2 Bg1+ 45. Kg3 Rb3 0-1

[Event "Scandinavian Open 2009"]
[Site "Valby"]
[Date "2009.04.26"]
[Round "11"]
[White "Lund, Silas"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2430"]
[BlackElo "2325"]
[PlyCount "80"]
[EventDate "2009.04.18"]


1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Bd3 Be7 7. Qe2 h5 8. h4 Nf8
9. g3 Ng6 10. Bd2 O-O 11. Nh3 a6 12. a4 Bd7 13. f3 Rb8 14. Nf2 Qc8 15. Nfd1 Bd8
16. Ne3 Ne7 17. a5 Kh8 18. Ncd1 b6 19. axb6 Rxb6 20. Bc3 Neg8 21. Nf2 Nh6 22.
Qc2 Re8 23. O-O g6 24. Kg2 Nfg8 25. Rh1 f5 26. exf5 gxf5 27. Nh3 Rf8 28. Nf4
Rf7 29. Nxh5 Nf6 30. Nxf6 Bxf6 31. Rag1 Bg7 32. f4 Qg8 33. Rf1 e4 34. Be2 Bd4
35. Rd1 Qg7 36. Rhg1 Rf8 37. Rd2 Rfb8 38. Nd1 Rb3 39. Kh2 Rxc3 40. bxc3 Bxg1+
0-1

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2010.12.05"]
[Round "3.7"]
[White "Nielsen, Soren Holst"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2213"]
[BlackElo "2317"]
[PlyCount "42"]
[EventDate "2010.11.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "SK1968"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Be7 4. d3 Nf6 5. O-O O-O 6. a4 h6 7. c3 d5 8. exd5
Nxd5 9. Re1 Bg4 10. h3 Bh5 11. g4 Bg6 12. a5 Nf4 13. Bxf4 exf4 14. d4 Kh8 15.
Nbd2 a6 16. b4 Bd6 17. Nb3 f5 18. Bd3 Qf6 19. Qc2 fxg4 20. Bxg6 gxf3 21. Nc5
Qg5+ 0-1

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2011.01.15"]
[Round "4.7"]
[White "Rostgaard, Tobias Valentin"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2126"]
[BlackElo "2317"]
[PlyCount "61"]
[EventDate "2010.11.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "BMS"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. g3 Qb6 7. Nc2 a6 8. Bg2
Qc5 9. b3 Qh5 10. Nd5 Nxd5 11. Qxd5 Qxd5 12. cxd5 Ne5 13. Bb2 Nd7 14. Ne3 Nf6
15. O-O g6 16. Bxf6 exf6 17. Nc4 Rb8 18. Nb6 Be7 19. Rac1 Bd7 20. Nxd7 Kxd7 21.
Bh3+ Ke8 22. Rc8+ Rxc8 23. Bxc8 b6 24. Bxa6 Kd7 25. Bb5+ Kc7 26. Rc1+ Kb7 27.
Rc4 f5 28. Bc6+ Kc7 29. Ra4 Bf6 30. Ra7+ Kc8 31. Rxf7 1-0

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2011.01.16"]
[Round "5.7"]
[White "Jacobsen, Bo"]
[Black "Nordenbaek, Jan"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2317"]
[BlackElo "2271"]
[PlyCount "44"]
[EventDate "2010.11.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "Aarhus/Skolerne"]
[BlackTeam "Sydostfyn"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 a6 8. a4
c5 9. Rd1 Nc6 10. e3 Rb8 11. Qxc4 b5 12. axb5 axb5 13. Qe2 Qb6 14. Nc3 Rd8 15.
dxc5 Rxd1+ 16. Qxd1 Bxc5 17. Bd2 Bd7 18. Be1 Be8 19. Qb1 h6 20. h3 Nb4 21. Ne4
Nxe4 22. Qxe4 Bc6 1/2-1/2

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2011.03.12"]
[Round "8.6"]
[White "Jacobsen, Bo"]
[Black "Aabling Thomsen, Jakob"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2317"]
[BlackElo "2330"]
[PlyCount "72"]
[EventDate "2010.11.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "Aarhus/Skolerne"]
[BlackTeam "Bronshoj"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 Bc5 6. Nf3 d6 7. d3 Nxd5 8.
cxd5 Ne7 9. d4 exd4 10. Nxd4 O-O 11. O-O Re8 12. e4 Ng6 13. b3 Bg4 14. f3 Bd7
15. Bb2 a5 16. a3 c6 17. dxc6 bxc6 18. Kh1 Qb6 19. f4 Rab8 20. Rb1 d5 21. exd5
cxd5 22. Qd2 Ne7 23. f5 Nc6 24. Nc2 d4 25. f6 g6 26. Ba1 Red8 27. b4 axb4 28.
axb4 Bf8 29. b5 d3 30. Ne3 Na7 31. Nd5 Qd6 32. Bc3 Qe6 33. Rbe1 Qg4 34. Re4 Qh5
35. Ne7+ Kh8 36. Qa2 Be8 1-0

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2011.03.13"]
[Round "9.7"]
[White "Jacobsen, Bo"]
[Black "Andreasen, Joan Hendrik"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2317"]
[BlackElo "2237"]
[PlyCount "80"]
[EventDate "2010.11.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "Aarhus/Skolerne"]
[BlackTeam "K41"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 a6 8. Qxc4
b5 9. Qc2 Bb7 10. Bd2 Nbd7 11. Ba5 Rc8 12. Nbd2 Bd6 13. e4 e5 14. Rfe1 Qe7 15.
a4 c5 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. axb5 axb5 19. Bc3 Ra8 20. Rac1 Nd7 21.
Qb3 Bc6 22. Bxe5 Nxe5 23. Qc2 c4 24. Re2 Nd3 25. Rb1 Ra2 26. Nb3 Nb4 27. Qc3
cxb3 28. Qxb3 Rd8 29. Re3 Ra7 30. Rc1 Rad7 31. Bf1 Rd4 32. f3 h5 33. e5 Bd5 34.
Qa3 Bc4 35. Bxc4 Rxc4 36. Rxc4 bxc4 37. Re4 Qc5+ 38. Kg2 Rd2+ 39. Kh3 Qg1 40.
Qa8+ Kh7 0-1

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.07.31"]
[Round "1"]
[White "Andersen, Dag"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1899"]
[BlackElo "2335"]
[PlyCount "79"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bc4 c6 5. Bb3 Nf6 6. Nf3 O-O 7. O-O Bg4 8. h3
Bxf3 9. Qxf3 e5 10. dxe5 dxe5 11. Be3 Nbd7 12. a4 Qe7 13. Rfd1 Nc5 14. Bc4 Nfd7
15. a5 Ne6 16. Bxe6 Qxe6 17. Qe2 Rfd8 18. Rd2 Bf6 19. b4 Be7 20. Rb1 a6 21. Rb3
Nf6 22. Rxd8+ Rxd8 23. Bb6 Rd7 24. Na4 Nh5 25. Be3 Nf4 26. Qf3 Qc4 27. Bxf4
exf4 28. Nb6 Qd4 29. Nxd7 Qxd7 30. Rd3 Qc7 31. c3 c5 32. bxc5 Bxc5 33. Rd5 Qxa5
34. Qxf4 Qxc3 35. e5 b6 36. Rd8+ Kg7 37. Rd7 Qb3 38. Qf6+ Kg8 39. Rd8+ Bf8 40.
Qd6 1-0

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.08.01"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Knudsen, Joachim Holm"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2335"]
[BlackElo "1756"]
[PlyCount "55"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d4 Nbd7 7. Qc2 Re8 8.
Nbd2 c6 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qe2 c5 13. Rd1 Qb6 14. dxc5
Bxc5 15. Ne5 Bd4 16. Bf4 Nd7 17. Rd2 Nxe5 18. Bxe5 Bxe5 19. Qxe5 f6 20. Qc3 Qc7
21. Rad1 e5 22. c5 Be6 23. c6 b6 24. Rd7 Red8 25. Bd5 Rxd7 26. Bxe6+ Kf8 27.
Rxd7 Qc8 28. Qa3+ 1-0

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.08.01"]
[Round "3"]
[White "Christensen, Anders"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1971"]
[BlackElo "2335"]
[PlyCount "118"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bb4 6. Bd2 d6 7. a3 Bxc3 8. Bxc3
O-O 9. Nh3 f4 10. gxf4 Ng4 11. Qd2 Qh4 12. O-O-O Nh6 13. Ng5 Rxf4 14. Bd5+ Kh8
15. Rhg1 Rxf2 16. Nf3 Qf6 17. Qe1 Rxf3 18. Bxf3 Nd4 19. Bxd4 exd4 20. Qd2 Nf5
21. Qf4 c6 22. Rdf1 g6 23. Be4 Bd7 24. Bxf5 Bxf5 25. h4 Re8 26. Rf2 Qe5 27.
Qxe5+ Rxe5 28. Kd2 h5 29. Rg3 Kg7 30. e3 dxe3+ 31. Rxe3 Kf6 32. d4 Ra5 33. b4
Ra4 34. Rc3 a5 35. bxa5 d5 36. Ke3 dxc4 37. Rb2 Bc8 38. Rb4 Rxa5 39. Rbxc4 g5
40. Rc5 Rxc5 41. Rxc5 gxh4 42. Rxh5 h3 43. Kf4 b5 44. Rh6+ Kg7 45. Kg5 Bd7 46.
Rd6 Be8 47. Re6 Kf7 48. Rh6 Bd7 49. Rh7+ Ke6 50. Rxh3 Kd5 51. Rh7 Be6 52. Kf6
Bg4 53. Rh4 Bf3 54. Kf5 Bg2 55. Kf4 Kxd4 56. Kg3+ Be4 57. Kf2 c5 58. Ke2 b4 59.
axb4 cxb4 1/2-1/2

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.08.02"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Sorensen, Dick"]
[Result "1-0"]
[ECO "D33"]
[WhiteElo "2335"]
[BlackElo "1949"]
[PlyCount "101"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 e6 5. O-O d5 6. cxd5 exd5 7. d4 h6 8. Nc3
Be6 9. a3 Rc8 10. Re1 a6 11. dxc5 Bxc5 12. b4 Ba7 13. Bb2 O-O 14. Rc1 Bxf2+ 15.
Kxf2 Ng4+ 16. Kg1 Qb6+ 17. e3 Nxe3 18. Qe2 Nc2+ 19. Qf2 Qxf2+ 20. Kxf2 Nxe1 21.
Rxe1 b5 22. Ne2 a5 23. Bc3 axb4 24. axb4 Bg4 25. Rd1 Rfd8 26. Rd2 Bxf3 27. Bxf3
d4 28. Nxd4 Ne5 29. Ne2 Rxd2 30. Bxd2 Rc2 31. Bc3 Nd3+ 32. Ke3 Nc1 33. Bd4 Na2
34. Be4 Rc8 35. Bc5 Re8 36. Kd3 Rd8+ 37. Kc2 g6 38. Bd3 g5 39. Bxb5 Rb8 40. Nd4
Kg7 41. Kb2 Nxb4 42. Bxb4 h5 43. Bc3 f6 44. Kc2 Ra8 45. Nf5+ Kg6 46. Bd3 Ra2+
47. Bb2 Ra5 48. Nd6+ f5 49. Nxf5 Rxf5 50. h3 g4 51. h4 1-0

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.08.03"]
[Round "5"]
[White "Jorgensen, Rasmus"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2098"]
[BlackElo "2335"]
[PlyCount "163"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 O-O 7. O-O Nc6 8.
h3 Nxd4 9. Qxd4 a6 10. a4 b6 11. Bf4 Bb7 12. Rfe1 Re8 13. Rad1 h6 14. Nd5 Nxd5
15. Bxd5 Bxd5 16. Qxd5 Bf6 17. e5 dxe5 18. Qc6 Qc8 19. Bg3 Re6 20. Qc3 Qe8 21.
Qxc7 Rc8 22. Qb7 Rxc2 23. Rd7 Qc8 24. Qa7 Rxb2 25. Rxf7 Kh7 26. Rd1 e4 27. Rdd7
Qc3 28. Kh2 e3 29. Rc7 exf2 30. Qxa6 Re1 31. Rxc3 f1=Q 32. Qxf1 Rxf1 33. Rcc7
Rbb1 34. Bd6 Rbd1 35. Rxg7+ Bxg7 36. Be5 Kg6 37. Rxg7+ Kf5 38. Bc7 Kf6 39. Rh7
Kg6 40. Re7 Rf6 41. Re2 Rc6 42. Bb8 Rd4 43. Ra2 Rd8 44. Bf4 Kf5 45. g3 Ra8 46.
Kg2 b5 47. a5 b4 48. Rb2 Rxa5 49. Rxb4 Rc2+ 50. Kf3 Rc3+ 51. Be3 Re5 52. Rf4+
Ke6 53. Re4 h5 54. Kf4 Rxe4+ 55. Kxe4 Kf7 56. Bf4 Kg6 57. h4 Rc4+ 58. Ke5 Rc8
59. Bg5 Re8+ 60. Kf4 Rf8+ 61. Ke4 Rf1 62. Ke5 Re1+ 63. Kf4 Re8 64. Kf3 Kf5 65.
Bf4 Rd8 66. Kf2 Ke4 67. Ke2 Rd3 68. Kf2 Rf3+ 69. Ke2 Ra3 70. Ke1 Kf3 71. Bc7
Re3+ 72. Kf1 Re6 73. Bf4 Re7 74. Kg1 Re1+ 75. Kh2 Re2+ 76. Kg1 Re1+ 77. Kh2 Rb1
78. Be5 Kf2 79. Bd4+ Kf1 80. Be5 Re1 81. Bf4 Re2+ 82. Kh1 1/2-1/2

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.08.04"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Nielsen, Borge Hjerrild"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2335"]
[BlackElo "2067"]
[PlyCount "55"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. d4 O-O 6. O-O dxc4 7. Qc2 a6 8. Qxc4
b5 9. Qc2 Bb7 10. Bd2 Bd6 11. Rd1 Nbd7 12. Ba5 Qb8 13. Nbd2 c5 14. Qd3 cxd4 15.
Qxd4 Bc5 16. Qh4 Qa7 17. e3 Rfe8 18. g4 Nf8 19. g5 Ng6 20. Qg3 Ne4 21. Nxe4
Bxe4 22. Rd2 Qb7 23. Rad1 Nf8 24. h4 Be7 25. h5 b4 26. Rd4 Rac8 27. Rxe4 Qxe4
28. Nd4 1-0

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.08.05"]
[Round "7"]
[White "Hobber, Anders"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2135"]
[BlackElo "2335"]
[PlyCount "35"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c5 7. Ne5 Nc6 8. O-O
Be6 9. Nxc6 bxc6 10. Be5 Qa5 11. a3 Rfd8 12. dxc5 Qxc5 13. b4 Qb6 14. Na4 Qb7
15. Nc5 Qb6 16. Na4 Qb7 17. Nc5 Qb6 18. Na4 1/2-1/2

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.08.06"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Andersen, Morten"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2335"]
[BlackElo "2179"]
[PlyCount "81"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. c4 Nf6 2. g3 e5 3. Bg2 c6 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 d6 7. Nc3 O-O 8.
e3 Qe7 9. Nge2 Nbd7 10. O-O Ne8 11. f4 f5 12. e4 Nb6 13. b3 fxe4 14. fxe5 Rxf1+
15. Rxf1 dxe5 16. Nxe4 Bg4 17. N2c3 Rd8 18. d5 cxd5 19. cxd5 h6 20. Qe3 Nxd5
21. Nxd5 Rxd5 22. Qxa7 Be6 23. h3 Bf7 24. g4 Rd8 25. Re1 Qb4 26. Qe3 Qd4 27.
Kh2 b6 28. a3 Nc7 29. Ng3 Qxe3 30. Rxe3 Rd2 31. b4 Nd5 32. Re2 Rd3 33. Rxe5 Nf4
34. Ne2 Nxg2 35. Kxg2 Rxa3 36. Nf4 Bc4 37. Re8+ Kf7 38. Rb8 b5 39. Rb7+ Kg8 40.
Rb8+ Kf7 41. Rb7+ 1/2-1/2

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.08.07"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Eriksson, Christian Altenburg"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2335"]
[BlackElo "2128"]
[PlyCount "92"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. b3 Bf5 5. Bb2 e6 6. d3 Nbd7 7. Nbd2 Bd6 8. O-O
O-O 9. Nh4 Bg6 10. Qe1 Qe7 11. a3 e5 12. e4 dxe4 13. dxe4 Bc5 14. b4 Bd6 15. c4
c5 16. b5 Bc7 17. Bc3 Rfe8 18. Bh3 Nf8 19. Qe2 Ne6 20. Bxe6 Qxe6 21. f3 Nd7 22.
Ng2 f6 23. Ne3 Bf7 24. a4 Nf8 25. Nb3 b6 26. Nd5 Qc8 27. a5 Ne6 28. Qd3 Qb7 29.
Ra2 Red8 30. Rfa1 h6 31. Qf1 Nd4 32. Bxd4 exd4 33. Nxc7 Qxc7 34. axb6 Qxb6 35.
Ra6 Qc7 36. Qd3 Rd6 37. Rxd6 Qxd6 38. Ra6 Qd7 39. Nxc5 Qc7 40. Qxd4 Rd8 41.
Rxa7 Qb6 42. Ra6 Qc7 43. Rc6 Qa5 44. Nd7 Qe1+ 45. Kg2 Qe2+ 46. Kh3 Qf1+ 0-1

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.08.08"]
[Round "10"]
[White "Preuss, Flemming"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2039"]
[BlackElo "2335"]
[PlyCount "64"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. O-O Re8 8.
Re1 Nc6 9. Nxc6 bxc6 10. Bf3 Nd7 11. Bf4 Bf6 12. Bg3 Rb8 13. Rb1 g6 14. Na4 c5
15. b3 h5 16. h3 Bb7 17. c4 Bd4 18. Qd2 Qf6 19. Re2 h4 20. Bf4 Ne5 21. Bxe5
Rxe5 22. Nb2 Rbe8 23. Nd3 Bxe4 24. Nxe5 Bxb1 25. Ng4 Qd8 26. Rxe8+ Qxe8 27. Bd5
Bg7 28. Qg5 Kf8 29. Qxh4 Qe7 30. Qg3 Bxa2 31. f4 Bb1 32. Kh2 Bc2 0-1

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2011.10.29"]
[Round "1.7"]
[White "Ejsing, Esben"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2092"]
[BlackElo "2317"]
[PlyCount "74"]
[EventDate "2011.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "Nordkalotten"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 Nc6 6. O-O d6 7. d3 Nh5 8. Rb1
f5 9. Bd2 f4 10. b4 a6 11. a4 Bg4 12. c5 Qd7 13. cxd6 exd6 14. Ne4 h6 15. Qb3+
Kh7 16. e3 fxe3 17. fxe3 Nf6 18. Nf2 Be6 19. Qc2 Rf7 20. Nh4 g5 21. Nf3 Raf8
22. b5 axb5 23. axb5 Ne7 24. Rbc1 Ng6 25. Nd4 Bd5 26. Ne4 Bxe4 27. dxe4 Ne5 28.
Rf5 c5 29. bxc6 bxc6 30. Nxc6 Rc8 31. Nxe5 Rxc2 32. Nxd7 Rxd2 33. Nxf6+ Rxf6
34. Rc7 Kg6 35. Bh3 Rd1+ 36. Kf2 Rd2+ 37. Kg1 Rd1+ 1/2-1/2

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2011.10.30"]
[Round "2.7"]
[White "Jacobsen, Bo"]
[Black "Holmsgaard, Henrik"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2317"]
[BlackElo "2320"]
[PlyCount "65"]
[EventDate "2011.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "Aarhus/Skolerne"]
[BlackTeam "Bronshoj"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 c6 2. Nf3 d5 3. g3 Bg4 4. Bg2 Nd7 5. cxd5 cxd5 6. Qa4 Bxf3 7. exf3 Ngf6
8. f4 e6 9. Nc3 Be7 10. O-O O-O 11. d4 Nb6 12. Qc2 Qd7 13. Bh3 g6 14. g4 Rfe8
15. f5 exf5 16. gxf5 Bf8 17. Qd3 Qc6 18. fxg6 hxg6 19. f4 Bg7 20. f5 Ne4 21.
Kh1 Nd7 22. fxg6 Qxg6 23. Bf5 Qc6 24. Qh3 Nf8 25. Bf4 Re7 26. Rac1 Nxc3 27.
Rxc3 Qe8 28. Qh4 Re4 29. Rh3 Rxf4 30. Rxf4 Qe2 31. Bh7+ Nxh7 32. Qxh7+ Kf8 33.
Rhf3 1-0

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2011.12.04"]
[Round "3.7"]
[White "Andreasen, Joan Hendrik"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2256"]
[BlackElo "2317"]
[PlyCount "106"]
[EventDate "2011.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "K41"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Bg4 7. Be3 Nfd7 8. Qd2
e5 9. d5 a5 10. Ng1 Bxe2 11. Ngxe2 Na6 12. f3 f5 13. O-O f4 14. Bf2 h5 15. Na4
g5 16. a3 Qe8 17. b4 Nf6 18. b5 Nb8 19. c5 Qxb5 20. Nec3 Qe8 21. Rab1 Qg6 22.
Rxb7 g4 23. Bh4 Na6 24. Kh1 Ne8 25. Rfb1 Bf6 26. Bxf6 Rxf6 27. R7b5 Nxc5 28.
Nxc5 dxc5 29. Rxc5 Rb6 30. Rcb5 Rab8 31. Qe2 g3 32. Qc4 Kf8 33. Qc5+ Qd6 34.
Qxd6+ Nxd6 35. Rxb6 Rxb6 36. hxg3 Rxb1+ 37. Nxb1 fxg3 38. Nd2 a4 39. Kg1 Ke7
40. Kf1 Kf6 41. Ke2 Kg5 42. Ke3 h4 43. f4+ exf4+ 44. Kd3 Nb5 45. Kc4 Nxa3+ 46.
Kc5 h3 47. gxh3 Kh4 48. Nf3+ Kxh3 49. e5 Kg4 50. e6 Kxf3 51. e7 g2 52. e8=Q
g1=Q+ 53. Kb4 Qd4+ 0-1

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2012.01.14"]
[Round "4.7"]
[White "Jacobsen, Bo"]
[Black "Rasmussen, Morten(1956)"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2317"]
[BlackElo "1931"]
[PlyCount "85"]
[EventDate "2011.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "Aarhus/Skolerne"]
[BlackTeam "Skanderborg"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 c6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Nc3 e6 8. d3
Nc6 9. Bf4 Bd6 10. Nb5 Qa5+ 11. Bd2 Bb4 12. Nd6+ Ke7 13. Nxf5+ exf5 14. Bxb4+
Qxb4+ 15. Qxb4+ Nxb4 16. Kd2 Rac8 17. Rhc1 Rxc1 18. Rxc1 Nc6 19. b4 a6 20. h3
g6 21. a4 Rc8 22. Rb1 b5 23. a5 h6 24. Rc1 Kd8 25. Rb1 Ke7 26. e3 Kd6 27. Ne1
Rc7 28. Nc2 Rc8 29. Rb3 Rc7 30. Rc3 Ne7 31. Nd4 Rxc3 32. Kxc3 Nd7 33. Nb3 Ke5
34. f4+ Kd6 35. Bf3 h5 36. e4 Ke6 37. Nd4+ Kd6 38. exf5 Nxf5 39. Nxf5+ gxf5 40.
Bxh5 Ke6 41. Kd4 Nf6 42. Bd1 Nd7 43. Bf3 1-0

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2012.01.15"]
[Round "5.7"]
[White "Nielsen, Niels-Peter"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2161"]
[BlackElo "2317"]
[PlyCount "58"]
[EventDate "2011.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "Sydostfyn"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. Nc3 O-O 5. g3 d6 6. Bg2 Nc6 7. O-O Bf5 8. Nh4
Bd7 9. e4 e5 10. d5 Nd4 11. Ne2 Re8 12. Qd3 c6 13. Nxd4 exd4 14. f4 Qb6 15. e5
dxe5 16. fxe5 Ng4 17. Nf3 cxd5 18. Qxd4 Qxd4+ 19. Nxd4 dxc4 20. Bd5 Rxe5 21.
Bxf7+ Kh8 22. Nf3 Rc5 23. Rd1 Bf5 24. Rd5 Rc7 25. Ng5 h6 26. Bf4 Re7 27. Bd6
Re2 28. Nf3 Be4 29. Ne5 Rg2+ 0-1

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2012.02.19"]
[Round "7.8"]
[White "Rathlev, Jakob"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2251"]
[BlackElo "2317"]
[PlyCount "56"]
[EventDate "2011.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "Jetsmark"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. a3 d6 6. Rb1 a5 7. d3 e5 8. Nf3 Nge7
9. O-O Rb8 10. Ne1 Be6 11. Nc2 d5 12. cxd5 Nxd5 13. Nxd5 Bxd5 14. Bxd5 Qxd5 15.
Ne3 Qe6 16. Bd2 O-O 17. b4 axb4 18. axb4 cxb4 19. Bxb4 Rfd8 20. Bc5 b5 21. Qb3
Qd7 22. Rfc1 h5 23. h4 Kh7 24. Nc2 Bh6 25. e3 f5 26. Nb4 Nxb4 27. Bxb4 f4 28.
Ba5 Rdc8 1/2-1/2

[Event "Copenhagen Chess Challenge 2012"]
[Site "Ballerup"]
[Date "2012.??.??"]
[Round "1"]
[White "Hansen, Rasmus Agertoft"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[WhiteElo "1923"]
[BlackElo "2337"]
[PlyCount "84"]
[EventDate "2012.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Bg5 c5 7. d5 e6 8. Nd2 h6
9. Bh4 a6 10. a4 Nbd7 11. Be2 Re8 12. O-O e5 13. Ra3 Qc7 14. Qc2 Nh7 15. Bg3 h5
16. Nd1 Bh6 17. Ne3 Bf4 18. Rb1 Qd8 19. h4 Rf8 20. Ndf1 a5 21. Nh2 b6 22. Rc3
Ra7 23. Re1 Ndf6 24. b3 Re7 25. Bf3 Ree8 26. Qd1 Kh8 27. Qe2 Nd7 28. Qc2 Nhf6
29. Qe2 Rg8 30. Nhf1 Rg7 31. Nd1 Ng8 32. Nb2 Nh6 33. Nd3 Bxg3 34. fxg3 f5 35.
Ne3 Rf8 36. exf5 gxf5 37. Bxh5 Rxg3 38. Nf1 Rg7 39. Qe3 f4 40. Qf2 Nf6 41. Nxf4
Nxh5 42. Nxh5 Rxf2 0-1

[Event "Copenhagen Chess Challenge 2012"]
[Site "Ballerup"]
[Date "2012.??.??"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Sven"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2337"]
[BlackElo "2125"]
[PlyCount "65"]
[EventDate "2012.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. c4 c6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Bg4 5. Ne5 Be6 6. cxd5 Bxd5 7. Nf3 Nbd7 8.
Nc3 Bxf3 9. Bxf3 e5 10. O-O Bc5 11. Rb1 Qe7 12. d3 O-O 13. Bd2 Nb6 14. Qc2 Nbd5
15. Rfc1 Nxc3 16. Qxc3 Bb6 17. Qc2 Rfe8 18. Be1 e4 19. dxe4 Nxe4 20. e3 Rad8
21. h4 Nxg3 22. fxg3 Qxe3+ 23. Kg2 Rd3 24. Qf2 Qe6 25. Qf1 Re3 26. a3 Qf5 27.
Bc3 Bc7 28. Re1 Qg6 29. Qf2 Bb6 30. Rxe3 Bxe3 31. Re1 Qe6 32. Qe2 f5 33. Qd3
1-0

[Event "Copenhagen Chess Challenge 2012"]
[Site "Ballerup"]
[Date "2012.??.??"]
[Round "3"]
[White "Hector, Jonny"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "2560"]
[BlackElo "2337"]
[PlyCount "49"]
[EventDate "2012.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 c5 6. Bb5+ Nc6 7. O-O Be7 8.
Qe1 Bf5 9. Ne2 Bg6 10. Nf4 Ng5 11. Nxg5 Bxg5 12. Nxg6 hxg6 13. Qf2 Qe7 14. b3
Rc8 15. Ba3 b6 16. d4 O-O 17. Rad1 Rfd8 18. c4 Na5 19. dxc5 d4 20. Rxd4 Rxd4
21. Qxd4 Rd8 22. Qc3 bxc5 23. Qxa5 Bd2 24. Qa6 Qxe5 25. Qb7 1-0

[Event "Copenhagen Chess Challenge 2012"]
[Site "Ballerup"]
[Date "2012.??.??"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Poulsen, Iver"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2337"]
[BlackElo "2084"]
[PlyCount "55"]
[EventDate "2012.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. d4 Ne4 7. Nfd2 Nc6 8.
Nxe4 dxe4 9. d5 Ne5 10. Qd4 Bf6 11. Qxe4 exd5 12. cxd5 Re8 13. Nc3 Nc6 14. Qd3
Nb4 15. Qc4 Nc2 16. Rb1 Nd4 17. e4 b5 18. Qd3 b4 19. Ne2 Nxe2+ 20. Qxe2 c6 21.
dxc6 Qa5 22. Rd1 Qxa2 23. Bf4 a5 24. e5 Bf5 25. Bd5 Qxb1 26. Rxb1 Bxb1 27. Qc4
Bxe5 28. Bxf7+ 1-0

[Event "Copenhagen Chess Challenge 2012"]
[Site "Ballerup"]
[Date "2012.??.??"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Brynell, Stellan"]
[Result "0-1"]
[ECO "E09"]
[WhiteElo "2337"]
[BlackElo "2489"]
[PlyCount "66"]
[EventDate "2012.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d4 c6 7. Nbd2 Nbd7 8. Qc2
b6 9. e4 Bb7 10. e5 Ne8 11. cxd5 exd5 12. Re1 Nc7 13. Nf1 Ne6 14. Ne3 g6 15. h4
c5 16. h5 cxd4 17. Ng4 Ndc5 18. Qd2 Ne4 19. Qh6 Rc8 20. Bf4 Kh8 21. Rad1 Rg8
22. hxg6 Rxg6 23. Qh3 Nxf4 24. gxf4 Qd7 25. Nfh2 Qf5 26. f3 Nc5 27. e6 f6 28.
Ne5 Rxg2+ 29. Qxg2 fxe5 30. Rxe5 Qxf4 31. Ng4 Rg8 32. Rh5 Rg7 33. Kh1 d3 0-1

[Event "Copenhagen Chess Challenge 2012"]
[Site "Ballerup"]
[Date "2012.??.??"]
[Round "6"]
[White "Maack, Kjartan"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2133"]
[BlackElo "2337"]
[PlyCount "100"]
[EventDate "2012.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 d6 6. Nf3 Nc6 7. O-O Bf5 8. d5
Na5 9. Nd2 c5 10. e4 Bd7 11. Qc2 a6 12. b3 b5 13. Bb2 Rb8 14. Nd1 bxc4 15. bxc4
e5 16. Rb1 Nh5 17. Bc3 Rxb1 18. Qxb1 Bh6 19. Qd3 f5 20. f3 Nb7 21. Nf2 a5 22.
Rb1 Bc8 23. Rb5 Qg5 24. Nf1 Nf6 25. Qb1 fxe4 26. Bd2 Qh5 27. Bxh6 Qxh6 28. Nxe4
Nxe4 29. fxe4 Qg7 30. Ne3 Qc7 31. Rb2 Nd8 32. Qe1 Nf7 33. Rf2 Qb6 34. Qf1 Qb4
35. h4 Qc3 36. Nd1 Qxg3 37. h5 gxh5 38. Rf3 Qg7 39. Nc3 Bg4 40. Rf6 Ng5 41.
Rxf8+ Qxf8 42. Nb5 Qxf1+ 43. Kxf1 Nf7 44. Kf2 Kf8 45. Bf3 Ke7 46. Na7 Kd7 47.
Nc6 Bxf3 48. Kxf3 Ng5+ 49. Ke3 a4 50. Na7 h4 0-1

[Event "Copenhagen Chess Challenge 2012"]
[Site "Ballerup"]
[Date "2012.??.??"]
[Round "7"]
[White "Danielsen, Henrik"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2498"]
[BlackElo "2337"]
[PlyCount "87"]
[EventDate "2012.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 O-O 5. Nc3 d6 6. Bg2 Nc6 7. O-O Bf5 8. d5
Na5 9. Nd2 c5 10. e4 Bd7 11. Rb1 a6 12. b3 b5 13. Bb2 bxc4 14. bxc4 Ng4 15. h3
Nf6 16. Ba1 e5 17. Qe2 Bh6 18. Rfd1 Nh5 19. Kh2 Qc7 20. Bf1 Ng7 21. Bg2 Rab8
22. Bf1 Rb4 23. a3 Rbb8 24. Qd3 Rbe8 25. Nf3 f5 26. Bg2 Nh5 27. Rb2 Nf6 28. Qe2
Rf7 29. Rf1 Qd8 30. Kg1 Ref8 31. Nh2 Qc8 32. Rb6 Qc7 33. Rxa6 Nb3 34. Nb5 Bxb5
35. cxb5 fxe4 36. Bc3 Nxd5 37. Bxe5 dxe5 38. Ng4 Bg7 39. Qc4 Nd2 40. Qxd5 Nxf1
41. Bxf1 Kh8 42. Qxe4 Rf5 43. b6 Qb8 44. b7 1-0

[Event "Copenhagen Chess Challenge 2012"]
[Site "Ballerup"]
[Date "2012.??.??"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Yildiz, Hasan"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2337"]
[BlackElo "2032"]
[PlyCount "119"]
[EventDate "2012.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. e3 Bg7 6. Nge2 O-O 7. d4 cxd4 8.
exd4 d6 9. h3 a6 10. O-O Qc7 11. Be3 Bd7 12. Rc1 Rab8 13. Qd2 e6 14. b3 Ne7 15.
Bf4 e5 16. Bg5 Bc6 17. Nd5 Bxd5 18. cxd5 Qd7 19. dxe5 dxe5 20. g4 Nexd5 21.
Rfd1 Nb6 22. Qd6 Qxd6 23. Rxd6 Nc8 24. Rxc8 Rfxc8 25. Bxf6 Bxf6 26. Rxf6 Kg7
27. g5 Rc2 28. Ng3 Rxa2 29. Bd5 Rf8 30. Bxb7 Ra5 31. Rd6 Rb5 32. Bd5 h6 33. h4
hxg5 34. hxg5 a5 35. Ne4 Rbb8 36. Ra6 Rbc8 37. Rxa5 Rc7 38. Bc4 Re7 39. Kg2 Rd8
40. Kf3 Rd4 41. Ra8 Red7 42. Nf6 Rd8 43. Ra7 Rf8 44. Ne4 Rdd8 45. Nf6 Rd4 46.
Re7 Rf4+ 47. Kg3 Rf5 48. Ne4 Rd8 49. f3 Rd4 50. Rc7 Kf8 51. b4 Rxe4 52. fxe4
Rxg5+ 53. Kf3 f5 54. b5 Ke8 55. b6 Kd8 56. Rc5 fxe4+ 57. Kxe4 Rg1 58. b7 Rg4+
59. Kd5 Rd4+ 60. Ke6 1-0

[Event "Copenhagen Chess Challenge 2012"]
[Site "Ballerup"]
[Date "2012.??.??"]
[Round "9"]
[White "Carstensen, Jacob"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2305"]
[BlackElo "2337"]
[PlyCount "55"]
[EventDate "2012.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. g3 g6 7. Bg2 Bg7 8. Nge2
O-O 9. O-O Ne8 10. h3 f5 11. f4 Qe7 12. Qc2 Nef6 13. exf5 gxf5 14. Qxf5 Nb6 15.
Qd3 e4 16. Nxe4 Bf5 17. N2c3 Rae8 18. Re1 h5 19. Bd2 Qf7 20. Kh2 Qg6 21. Re3
Nxe4 22. Bxe4 Bxc3 23. Bxf5 Rxe3 24. Bxe3 Qxf5 25. Qxc3 Qe4 26. b3 Qf3 27. Qd2
a5 28. a4 1-0

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2013.01.12"]
[Round "4.6"]
[White "Schmidt, Kristen"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2264"]
[BlackElo "2309"]
[PlyCount "61"]
[EventDate "2012.10.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "K41"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 O-O 7. O-O Re8 8.
Re1 Nbd7 9. Nf3 h6 10. h3 Nc5 11. b4 Be6 12. Bf1 Na6 13. a3 c6 14. Nd4 Bd7 15.
Qf3 Nc7 16. Nf5 Bf8 17. Bb2 g6 18. Ne3 Bg7 19. Rad1 d5 20. exd5 Nfxd5 21. Nexd5
Rxe1 22. Rxe1 Nxd5 23. Nxd5 Bxb2 24. Re7 Bf5 25. Nc7 Qxe7 26. Nxa8 Bxc2 27. Bc4
Bf5 28. g4 Qe1+ 29. Bf1 Be6 30. Nc7 Bc4 31. Qg2 0-1

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2013.01.13"]
[Round "5.6"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Jan Rode"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2309"]
[BlackElo "2215"]
[PlyCount "57"]
[EventDate "2012.10.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "Aarhus/Skolerne"]
[BlackTeam "TeamNordeaSkb"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 g6 2. g3 Bg7 3. Bg2 e6 4. Nc3 Ne7 5. d4 d5 6. Nf3 O-O 7. O-O Nbc6 8. e3
dxc4 9. Qa4 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Qxc4 c6 13. e4 Be6 14. Qe2 b5
15. Rd1 Qa5 16. Nd5 Rfe8 17. Bd2 Qd8 18. Bc3 Bxc3 19. Nxc3 Qa5 20. a3 Bb3 21.
Re1 Nf5 22. Rac1 Rad8 23. Qg4 Nd4 24. e5 Kg7 25. Qf4 Re6 26. Ne4 Nc2 27. Re2
Nd4 28. Re3 Bc4 29. Bh3 1-0

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2013.01.27"]
[Round "6.5"]
[White "Kaaber Hansen, Jacob"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2257"]
[BlackElo "2309"]
[PlyCount "81"]
[EventDate "2012.10.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "Obro"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Re1 exd4 7. Nxd4 Be7 8.
c4 O-O 9. Nc3 Nxd4 10. Bxd7 Nxd7 11. Qxd4 Bf6 12. Qd2 Nc5 13. b3 a5 14. Rb1 Re8
15. Bb2 Re6 16. f3 c6 17. Ne2 Bg5 18. Qc3 Rg6 19. Nd4 h5 20. Kh1 h4 21. Rbd1
Bf4 22. Nf5 Qg5 23. Qc2 a4 24. b4 Ne6 25. Qf2 a3 26. Bc3 Bg3 27. hxg3 hxg3 28.
Qe3 Nf4 29. Kg1 Rh6 30. Nxh6+ Qxh6 31. Kf1 g5 32. Rd2 Re8 33. Red1 d5 34. cxd5
cxd5 35. Rxd5 Kh7 36. R1d2 Nxd5 37. Rxd5 f6 38. Rd7+ Kg8 39. Qd4 Qh1+ 40. Qg1
Qh2 41. Bxf6 1-0

[Event "H.C. Andersen Open"]
[Site "Odense"]
[Date "2012.05.16"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Dirlis, Nikolaos"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2337"]
[BlackElo "1852"]
[PlyCount "53"]
[EventDate "2012.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]

1. c4 c6 2. g3 d5 3. Nf3 Bg4 4. Bg2 e6 5. O-O Nd7 6. Qc2 Bxf3 7. exf3 Ngf6 8.
f4 g6 9. d3 Bg7 10. Nc3 O-O 11. Rb1 Qb8 12. b4 b5 13. Bd2 bxc4 14. dxc4 Nb6 15.
c5 Nc4 16. Be1 Na3 17. Qb3 Nxb1 18. Nxb1 Nd7 19. Bd2 a5 20. Rc1 axb4 21. Bxb4
Qa7 22. a3 Rfb8 23. Qe3 Bb2 24. Re1 Bxa3 25. Bc3 Bxc5 26. Qf3 Bd4 27. Bd2 0-1

[Event "H.C. Andersen Open"]
[Site "Odense"]
[Date "2012.05.17"]
[Round "2"]
[White "Munksgaard, Daniel"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1877"]
[BlackElo "2337"]
[PlyCount "88"]
[EventDate "2012.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 c6 5. Nc3 Nf6 6. e5 dxe5 7. Nxe5 O-O 8. Be3
Nbd7 9. Nxd7 Bxd7 10. h3 Qa5 11. O-O Rad8 12. Qf3 Qf5 13. Qe2 Be6 14. Bd3 Qa5
15. a3 Ne8 16. Bc4 Bxc4 17. Qxc4 Nd6 18. Qb3 Rd7 19. Ne2 Nf5 20. c3 e5 21. Rad1
Re8 22. dxe5 Rxd1 23. Rxd1 Nxe3 24. fxe3 Qxe5 25. Rd3 Bh6 26. Nf4 Bxf4 27. exf4
Qxf4 28. Rd1 Re2 29. Rf1 Qe3+ 30. Kh1 Qe7 31. c4 Qe4 32. Rf3 Qb1+ 33. Kh2 Qxb2
34. Qxb2 Rxb2 35. Rd3 h5 36. Rd7 h4 37. Re7 Kg7 38. a4 Kf6 39. Rc7 a5 40. c5
Ke6 41. Rc8 Rb4 42. Ra8 Rxa4 43. Ra7 Rb4 44. Rxa5 Kd5 0-1

[Event "H.C. Andersen Open"]
[Site "Odense"]
[Date "2012.05.17"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Poulsen, Iver"]
[Result "1-0"]
[ECO "A95"]
[WhiteElo "2337"]
[BlackElo "2084"]
[PlyCount "91"]
[EventDate "2012.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. d4 Ne4 7. Nc3 f5 8. Qc2
c6 9. Rb1 a5 10. b3 b6 11. Ne5 Bb7 12. Na4 b5 13. cxb5 cxb5 14. Nc5 Nxc5 15.
dxc5 Qc7 16. Nd3 Nd7 17. Be3 Rfc8 18. Rfc1 Ra6 19. a3 Bf6 20. b4 d4 21. Bf4 e5
22. Qb3+ Kh8 23. Bxb7 Qxb7 24. Bd2 a4 25. Qf7 Rf8 26. Qa2 Qe4 27. Re1 Bd8 28.
Rbc1 Qc6 29. e3 e4 30. exd4 exd3 31. d5 Qg6 32. c6 Nf6 33. d6 Ng4 34. c7 Qh5
35. h4 Bxh4 36. Kg2 Bf6 37. Rh1 Qe8 38. c8=Q Qe4+ 39. Kg1 Ra8 40. Qc6 Qe2 41.
Qg2 Bd4 42. Rf1 Rac8 43. Qad5 Bf6 44. Qgf3 Qxd2 45. Qfxd3 Qb2 46. Q5xf5 1-0

[Event "H.C. Andersen Open"]
[Site "Odense"]
[Date "2012.05.18"]
[Round "4"]
[White "Christiansen, Jens Jorgen"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2151"]
[BlackElo "2337"]
[PlyCount "88"]
[EventDate "2012.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]

1. d4 Nf6 2. c3 c5 3. Nf3 e6 4. a3 b6 5. Bg5 Be7 6. Nbd2 Bb7 7. e3 O-O 8. Bd3
d6 9. O-O Nbd7 10. Re1 h6 11. Bxf6 Nxf6 12. e4 a6 13. c4 Nd7 14. d5 Bf6 15. Rb1
Re8 16. Bf1 Qc7 17. Qc2 Rab8 18. b3 g6 19. h4 Bg7 20. g3 Nf6 21. Bg2 b5 22. Qd3
exd5 23. exd5 Bc8 24. Rxe8+ Nxe8 25. Ne1 Nf6 26. Ne4 Ng4 27. cxb5 axb5 28. Qd2
Bf5 29. Nc2 Re8 30. Re1 Qd8 31. b4 c4 32. Nd4 Qb6 33. Nc6 c3 34. Qc2 Kf8 35.
Bf3 Nxf2 36. Qxf2 Qxf2+ 37. Kxf2 c2 38. Rc1 Rxe4 39. Rxc2 Rxh4 40. Re2 Rc4 41.
Kg2 h5 42. Na5 Rc3 43. Nb7 Be5 44. Ra2 g5 0-1

[Event "H.C. Andersen Open"]
[Site "Odense"]
[Date "2012.05.18"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Skytte, Rasmus"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "2337"]
[BlackElo "2394"]
[PlyCount "52"]
[EventDate "2012.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O c5 6. cxd5 exd5 7. d4 Nc6 8. Nc3
O-O 9. dxc5 Bxc5 10. a3 Re8 11. b4 Bf8 12. Bg5 Be6 13. Bxf6 Qxf6 14. Rc1 a6 15.
Na4 Rad8 16. Nc5 Bc8 17. Qd2 Ne5 18. Rfd1 Nc4 19. Qa2 Bxc5 20. bxc5 Qc6 21. e4
Qxc5 22. exd5 b5 23. Ng5 Bf5 24. a4 h6 25. axb5 axb5 26. Nh3 Ra8 0-1

[Event "H.C. Andersen Open"]
[Site "Odense"]
[Date "2012.05.19"]
[Round "6"]
[White "Bonnelykke, Ole"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2027"]
[BlackElo "2337"]
[PlyCount "93"]
[EventDate "2012.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 Nf6 5. Bb3 O-O 6. O-O h6 7. Re1 Re8 8.
Nbd2 Bf8 9. Nf1 Na5 10. Ng3 Nxb3 11. axb3 d5 12. h3 g6 13. exd5 Qxd5 14. Nd2
Bg7 15. Nde4 Nh7 16. Nc3 Qc6 17. b4 b5 18. Qf3 Qxf3 19. gxf3 c6 20. Kg2 Nf6 21.
Nge4 Nxe4 22. Nxe4 Rd8 23. Be3 f5 24. Nc5 a6 25. Bd2 e4 26. fxe4 Bxb2 27. Ra2
Bd4 28. exf5 Bxf5 29. Ne6 Rd6 30. Nxd4 Rxd4 31. Re7 g5 32. Ra1 Rd7 33. Rae1 Rf8
34. h4 gxh4 35. Bxh6 Rxe7 36. Rxe7 Rf7 37. Rxf7 Kxf7 38. Be3 Ke6 39. Bb6 Kd5
40. Ba7 c5 41. Bxc5 a5 42. Be7 h3+ 43. Kg3 a4 44. Bf6 a3 45. Bg7 Be6 46. Ba1
Kc6 47. Bf6 1/2-1/2

[Event "H.C. Andersen Open"]
[Site "Odense"]
[Date "2012.05.19"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Frisk, Ellinor"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2337"]
[BlackElo "2181"]
[PlyCount "93"]
[EventDate "2012.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. d4 dxc4 7. Qc2 b5 8. a4
b4 9. Ne5 Qxd4 10. Nxc4 Nd5 11. Rd1 Qc5 12. Be3 Nxe3 13. Nxe3 Qxc2 14. Nxc2 c6
15. Nd2 Nd7 16. Nc4 Nf6 17. Na5 Bd7 18. Nd4 Nd5 19. e4 Nb6 20. Naxc6 Bc5 21. e5
Nd5 22. Rac1 Bxd4 23. Rxd4 Bxc6 24. Rxc6 Rfd8 25. Bxd5 exd5 26. Kf1 Kf8 27. Ke1
Rac8 28. Rxc8 Rxc8 29. Rxb4 Rc2 30. b3 a5 31. Rb5 Rb2 32. Rxd5 Rxb3 33. h4 Ra3
34. Rxa5 Ra2 35. Ra7 h5 36. a5 g6 37. a6 Kg8 38. f4 Kf8 39. Kd1 Kg8 40. Kc1 Kf8
41. Kb1 Ra3 42. Kb2 Ra5 43. Kb3 Ra1 44. e6 fxe6 45. Kb4 Rg1 46. Rb7 Ra1 47. a7
1-0

[Event "H.C. Andersen Open"]
[Site "Odense"]
[Date "2012.05.20"]
[Round "8"]
[White "Smith, Axel"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2483"]
[BlackElo "2337"]
[PlyCount "92"]
[EventDate "2012.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nc6 7. Rb1 Bf5 8. d3
Qd7 9. Re1 Rae8 10. Nd5 Nh5 11. b4 a6 12. a4 e5 13. b5 axb5 14. axb5 Ne7 15.
Nh4 Nxd5 16. Bxd5 Rb8 17. Nxf5 Qxf5 18. Bb2 Nf6 19. Bg2 h5 20. h3 Nd7 21. Ba3
Rfd8 22. Qd2 Nf8 23. Ra1 Ne6 24. Bc1 Nd4 25. Ra7 c6 26. Qg5 cxb5 27. Qxf5 gxf5
28. cxb5 Nxb5 29. Rxb7 Rxb7 30. Bxb7 Kh7 31. e4 Nd4 32. exf5 d5 33. Kg2 Nxf5
34. Bb2 Rb8 35. Bxd5 Nh4+ 36. gxh4 Rxb2 37. Bxf7 Bf6 38. Bxh5 Bxh4 39. Rxe5
Rxf2+ 40. Kg1 Rd2 41. Be2 Kg6 42. Kg2 Rb2 43. Re4 Bf6 44. h4 Bxh4 45. Rxh4
Rxe2+ 46. Kf3 Re7 1-0

[Event "H.C. Andersen Open"]
[Site "Odense"]
[Date "2012.05.20"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Tari, Aryan"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "2337"]
[BlackElo "2216"]
[PlyCount "46"]
[EventDate "2012.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 Nf6 6. d4 cxd4 7. Nxd4 O-O 8.
O-O Ng4 9. e3 d6 10. b3 Nxd4 11. exd4 Nh6 12. Bb2 Nf5 13. Nd5 Rb8 14. Rb1 e6
15. Nf4 b6 16. Re1 Bb7 17. Bh3 Qg5 18. d5 Bxb2 19. Rxb2 e5 20. Ne2 Bc8 21. f4
exf4 22. Bxf5 fxg3 23. Bxc8 Qe3+ 0-1

[Event "Larsen Nordjyske Memorial"]
[Site "Aalborg"]
[Date "2012.10.17"]
[Round "3"]
[White "Chernikov, Oleg L"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2415"]
[BlackElo "2309"]
[PlyCount "106"]
[EventDate "2012.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]

1. Nf3 g6 2. g3 Bg7 3. d4 Nf6 4. Bg2 O-O 5. O-O d6 6. b3 a5 7. Bb2 a4 8. Na3
Bd7 9. c4 Na6 10. Ne1 Qc8 11. Nd3 c5 12. dxc5 Nxc5 13. b4 Nxd3 14. exd3 Bc6 15.
Rc1 h5 16. Re1 Re8 17. d4 Bxg2 18. Kxg2 Ng4 19. Qd3 e5 20. h3 Nh6 21. c5 dxc5
22. Rxc5 Qd8 23. Nb5 b6 24. Rc2 Re7 25. Qf3 Rc8 26. Rxc8 Qxc8 27. dxe5 Qc4 28.
Qe2 Qxa2 29. Bc3 Qd5+ 30. Kh2 Nf5 31. Rd1 Qc6 32. Bb2 Kh7 33. Rc1 Qd5 34. f4
Rd7 35. Nc3 Qb3 36. Ne4 Qxb4 37. Bc3 Qb3 38. g4 hxg4 39. hxg4 Nh6 40. Kg3 Rd8
41. Kh4 b5 42. e6 Qa3 43. Ng5+ Kg8 44. Bxg7 Qxc1 45. e7 Re8 46. Bxh6 Qxf4 47.
Bf8 a3 48. Qxb5 Rxf8 49. exf8=Q+ Kxf8 50. Qc5+ Kg7 51. Qxa3 Qf2+ 52. Kh3 Qf1+
53. Kg3 Qe1+ 1/2-1/2

[Event "Larsen Nordjyske Memorial"]
[Site "Aalborg"]
[Date "2012.10.21"]
[Round "7"]
[White "Hess, Christian Mathias"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2260"]
[BlackElo "2309"]
[PlyCount "73"]
[EventDate "2012.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. e3 e6 5. d4 Be7 6. Bd3 O-O 7. O-O a6 8. Re1 d6
9. a3 Re8 10. b4 Nbd7 11. Bb2 Qc7 12. Rc1 Bb7 13. bxc5 bxc5 14. d5 Rab8 15. Ba1
exd5 16. Nxd5 Nxd5 17. cxd5 Qa5 18. Rc4 Bf6 19. Ra4 Qd8 20. Bxf6 Nxf6 21. e4
Nd7 22. Rc4 Qa5 23. h3 h6 24. Ra4 Qd8 25. Rc4 Re7 26. Qd2 Qc7 27. Rcc1 Rd8 28.
Qc3 Rde8 29. Re3 g5 30. Nd4 Re5 31. Nf5 Kh7 32. h4 g4 33. Rg3 Rg8 34. Qd2 Rxf5
35. exf5 Nf6 36. Qb2 Nxd5 37. f6+ 1-0

[Event "Larsen Nordjyske Memorial"]
[Site "Aalborg"]
[Date "2012.10.18"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Kristiansen, Jens"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2309"]
[BlackElo "2419"]
[PlyCount "47"]
[EventDate "2012.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 d5 4. O-O e6 5. d3 Nc6 6. a3 a5 7. Nc3 Bc5 8. Bf4
Qe7 9. e4 d4 10. Nb5 O-O 11. exf5 Nd5 12. Bg5 Qf7 13. fxe6 Bxe6 14. Nd2 h6 15.
Ne4 Bb6 16. Bd2 Ne5 17. c4 dxc3 18. Nbxc3 Nxd3 19. Nxd5 Bxd5 20. Be3 Nxb2 21.
Qxd5 Qxd5 22. Nf6+ Rxf6 23. Bxd5+ Kf8 24. Rab1 1/2-1/2

[Event "Larsen Nordjyske Memorial"]
[Site "Aalborg"]
[Date "2012.10.20"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Rooze, Jan"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2309"]
[BlackElo "2286"]
[PlyCount "63"]
[EventDate "2012.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. Qb3 Nc6 7. Bxc6+ bxc6
8. d3 Ne6 9. Qa4 g6 10. Be3 Bg7 11. Rc1 O-O 12. b3 f5 13. Nf3 Nd4 14. Nd2 e5
15. Qc4+ Kh8 16. Qxc5 f4 17. Bxd4 exd4 18. Nce4 Bh3 19. Rc4 Be6 20. Ra4 Rf5 21.
Qc1 Bd5 22. g4 Rf7 23. h4 Qd7 24. f3 h6 25. Qc5 Re7 26. g5 Qe6 27. gxh6 Bxh6
28. Qxd4+ Bg7 29. Qg1 Qe5 30. Kf2 Rg8 31. Qg5 Qc7 32. h5 1-0

[Event "Larsen Nordjyske Memorial"]
[Site "Aalborg"]
[Date "2012.10.16"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Akvist, Hakan"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2309"]
[BlackElo "2122"]
[PlyCount "87"]
[EventDate "2012.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]

1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. e3 Bg7 6. Nge2 O-O 7. d4 cxd4 8.
exd4 d6 9. h3 Bd7 10. O-O Rc8 11. Be3 Na5 12. b3 e6 13. Qd2 Re8 14. Nf4 b6 15.
Rac1 Qc7 16. Rfe1 Qb8 17. Nd3 Bc6 18. d5 exd5 19. Nxd5 Nxd5 20. cxd5 Bd7 21.
Nb4 Rxc1 22. Rxc1 Qd8 23. h4 Bf5 24. Nc6 Nxc6 25. dxc6 Qc7 26. Bf4 Be5 27. Re1
Re6 28. Bh6 Bg7 29. Be3 h5 30. Rc1 Re8 31. b4 b5 32. Qe2 a6 33. a4 Rb8 34. a5
Re8 35. Qd2 Be5 36. Bb6 Qe7 37. c7 Bc8 38. Re1 Qf6 39. f4 Bd4+ 40. Bxd4 Rxe1+
41. Kf2 Re5 42. Bf3 Qf5 43. fxe5 dxe5 44. Bxe5 1-0

[Event "Larsen Nordjyske Memorial"]
[Site "Aalborg"]
[Date "2012.10.15"]
[Round "1"]
[White "Kristiansen, Erling"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2205"]
[BlackElo "2309"]
[PlyCount "57"]
[EventDate "2012.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. O-O Bf5 8. d5
Na5 9. Nd4 Bd7 10. Qd3 c5 11. Nc2 a6 12. Rb1 Rb8 13. b4 cxb4 14. Rxb4 Qc7 15.
Be3 Bf5 16. Bb6 Qxb6 17. Rxb6 Bxd3 18. exd3 Nd7 19. Na4 Nxb6 20. Nxb6 Rfe8 21.
Rb1 e6 22. Kf1 exd5 23. cxd5 Re7 24. Bf3 Rc7 25. Bd1 Kf8 26. h4 Ke7 27. h5 Rc5
28. hxg6 hxg6 29. Ra1 0-1

[Event "Larsen Nordjyske Memorial"]
[Site "Aalborg"]
[Date "2012.10.19"]
[Round "5"]
[White "Pedersen, Svend"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2210"]
[BlackElo "2309"]
[PlyCount "115"]
[EventDate "2012.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. d3 a6 5. c3 Bc5 6. Nbd2 O-O 7. Qc2 Re8 8. b4
Ba7 9. a3 d6 10. h3 Ne7 11. Bb2 Ng6 12. g3 h6 13. d4 Bd7 14. dxe5 Nxe5 15. Nxe5
Rxe5 16. c4 Re8 17. g4 Qe7 18. f3 c5 19. Qc3 b5 20. h4 Qe5 21. Qxe5 dxe5 22.
bxc5 Bxc5 23. Nb3 Be3 24. cxb5 axb5 25. Rd1 Be6 26. Rd3 Bf4 27. Rc3 Reb8 28.
Nc5 b4 29. axb4 Rxb4 30. Nd3 Rbb8 31. Kf2 Ra2 32. Rb1 Bxg4 33. Rc2 Be6 34. Nc5
Bc8 35. Bc4 Raa8 36. Nd3 Ba6 37. Bxa6 Rxa6 38. Nxf4 exf4 39. Rbc1 Kh7 40. Be5
Rb3 41. Bxf6 Rxf6 42. Rc6 Rxc6 43. Rxc6 Rb2+ 44. Kg1 Rb5 45. Rc7 Kg6 46. Kg2
Rb2+ 47. Kg1 h5 48. Rc5 Rb6 49. Rg5+ Kh6 50. Rf5 f6 51. Rxf4 g6 52. e5 fxe5 53.
Re4 Rd6 54. Rxe5 Rd4 55. Re4 Rxe4 56. fxe4 g5 57. hxg5+ Kxg5 58. Kh2 1/2-1/2

[Event "Chess House"]
[Site "Aarhus"]
[Date "2012.07.15"]
[Round "9"]
[White "Andersen, Jackie"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2328"]
[BlackElo "2302"]
[PlyCount "29"]
[EventDate "2012.07.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "4"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e3 h6 7. Bh4 c5 8. d5 g5
9. Bg3 Nh5 10. Bd3 e6 11. dxe6 f5 12. Qb3 Nc6 13. Rd1 Nxg3 14. hxg3 Bxe6 15.
Nd5 1/2-1/2

[Event "Chess House"]
[Site "Aarhus"]
[Date "2012.07.14"]
[Round "7"]
[White "Hagesaether, Halvard"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C33"]
[WhiteElo "2278"]
[BlackElo "2302"]
[PlyCount "102"]
[EventDate "2012.07.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "4"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]

1. e4 e5 2. f4 exf4 3. Bc4 Ne7 4. Nc3 c6 5. Bb3 d5 6. exd5 Nxd5 7. Nxd5 cxd5 8.
Nf3 Be6 9. d4 Bd6 10. O-O Nc6 11. c3 h6 12. Qe2 O-O 13. Bd2 g5 14. Rae1 Re8 15.
Qd3 a6 16. Bc2 Qf6 17. c4 Bb4 18. b3 Bxd2 19. Qxd2 Rad8 20. c5 Bg4 21. Ne5 Nxe5
22. dxe5 Rxe5 23. Rxe5 Qxe5 24. Re1 Qf6 25. Qd3 Bh5 26. Qh7+ Kf8 27. b4 Re8 28.
Rxe8+ Kxe8 29. Qg8+ Ke7 30. Qb8 f3 31. gxf3 Bxf3 32. Qxb7+ Kf8 33. Qc8+ Kg7 34.
Qf5 Qd4+ 35. Kf1 Be4 36. Bxe4 dxe4 37. Kg2 Qd2+ 38. Kg3 Qxb4 39. Qe5+ Kg6 40.
Qd6+ f6 41. Qd5 Qc3+ 42. Kg2 Qf3+ 43. Kg1 Qg4+ 44. Kh1 Qf5 45. Qc4 e3 46. Qg8+
Kh5 47. Qe8+ Kg4 48. h3+ Kf3 49. Qc6+ Qe4 50. Qxf6+ Kg3+ 51. Kg1 Qg2# 0-1

[Event "Chess House"]
[Site "Aarhus"]
[Date "2012.07.11"]
[Round "5"]
[White "Hansen, Mads Smith"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "2341"]
[BlackElo "2302"]
[PlyCount "37"]
[EventDate "2012.07.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "4"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Nc6 6. Qe2 Bf5 7. d3 Nxc3 8.
bxc3 d4 9. Bb2 dxc3 10. Bxc3 Bc5 11. d4 Nxd4 12. Bxd4 Bxd4 13. O-O-O c5 14. c3
O-O 15. cxd4 Qa5 16. Kb2 cxd4 17. Nxd4 Qb4+ 18. Ka1 Rfd8 19. Qb2 1-0

[Event "Chess House"]
[Site "Aarhus"]
[Date "2012.07.12"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Eggleston, David"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2302"]
[BlackElo "2323"]
[PlyCount "80"]
[EventDate "2012.07.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "4"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]

1. g3 Nf6 2. Bg2 e6 3. c4 d5 4. Nf3 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. e3
Nbd7 9. Qe2 a5 10. Nc3 a4 11. d4 a3 12. Bc1 Bb4 13. Bd2 c5 14. Rfd1 Qb8 15. Nb5
Bxd2 16. Qxd2 Bc6 17. Nc3 Rd8 18. Rac1 dxc4 19. bxc4 Ne4 20. Nxe4 Bxe4 21. Ne1
Bxg2 22. Nxg2 e5 23. Rc3 cxd4 24. exd4 Nc5 25. Qe3 exd4 26. Rxd4 Re8 27. Qc1
Qa7 28. Nf4 b5 29. cxb5 Nb3 30. Rxb3 Qxd4 31. Rxa3 Rac8 32. Qb1 Qd2 33. Qd3
Rc1+ 34. Kg2 Qe1 35. Ra7 Qg1+ 36. Kh3 Qxf2 37. Re7 Rf8 38. a4 Rh1 39. Re2 Rxh2+
40. Kg4 f5+ 0-1

[Event "Chess House"]
[Site "Aarhus"]
[Date "2012.07.07"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Semcesen, Daniel"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2302"]
[BlackElo "2464"]
[PlyCount "48"]
[EventDate "2012.07.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "4"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]

1. c4 c6 2. g3 d5 3. Nf3 Bg4 4. Bg2 e6 5. O-O Nd7 6. cxd5 exd5 7. Nc3 Bd6 8. d3
Ne7 9. h3 Bxf3 10. Bxf3 O-O 11. e4 dxe4 12. dxe4 Qc7 13. Bg2 Rad8 14. Qc2 Ne5
15. Kh1 Bc5 16. f4 Nd3 17. Na4 Bb6 18. Bd2 Bf2 19. Kh2 b5 20. Nc3 Nb4 21. Qc1
Nd3 22. Qc2 Nb4 23. Qc1 Nd3 24. Qc2 Nb4 1/2-1/2

[Event "Chess House"]
[Site "Aarhus"]
[Date "2012.07.15"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Skytte, Rasmus"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2302"]
[BlackElo "2401"]
[PlyCount "23"]
[EventDate "2012.07.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "4"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]

1. c4 c6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Bf5 5. cxd5 cxd5 6. Qb3 Nc6 7. Qxb7 Bd7 8.
Qb3 e5 9. O-O Bd6 10. d3 Rb8 11. Qd1 O-O 12. Nfd2 1/2-1/2

[Event "Chess House"]
[Site "Aarhus"]
[Date "2012.07.10"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Papp, Petra"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "2302"]
[BlackElo "2303"]
[PlyCount "97"]
[EventDate "2012.07.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "4"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]

1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Bg2 d5 5. d4 dxc4 6. O-O O-O 7. Na3 c3 8. bxc3
c5 9. Ne5 Nd5 10. Bb2 Nb6 11. Nac4 N8d7 12. a4 Qc7 13. Nxb6 axb6 14. Nd3 Nf6
15. e4 Bg4 16. f3 Bd7 17. Ne5 Rfd8 18. f4 Be8 19. Qb3 Nd7 20. Nc4 Ra6 21. d5
Nf6 22. Rfd1 Rda8 23. e5 Nxd5 24. Bxd5 e6 25. Bg2 Bf8 26. a5 b5 27. Nd6 c4 28.
Qb4 Rxa5 29. Rxa5 Rxa5 30. Ba3 Bc6 31. Qc5 b4 32. Qxb4 Bxg2 33. Kxg2 Qc6+ 34.
Kf2 Rd5 35. Qb1 Be7 36. Bb4 Bd8 37. Rxd5 Qxd5 38. Qe4 Qd2+ 39. Qe2 Bb6+ 40. Kf1
Qc1+ 41. Qe1 Qc2 42. Nxc4 Qd3+ 43. Qe2 Qb1+ 44. Kg2 Qg1+ 45. Kh3 Bf2 46. Nd2
Bb6 47. Qb5 Kg7 48. Qe8 Kh6 49. Bf8+ 1-0

[Event "Chess House"]
[Site "Aarhus"]
[Date "2012.07.09"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Nicolai Vesterbaek"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2302"]
[BlackElo "2453"]
[PlyCount "24"]
[EventDate "2012.07.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "4"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Nb6 7. b3 Be7 8.
Bb2 f6 9. d3 O-O 10. Nbd2 Be6 11. a3 a5 12. Qc2 Qd7 1/2-1/2

[Event "Chess House"]
[Site "Aarhus"]
[Date "2012.07.08"]
[Round "2"]
[White "Sorensen, Torben Kyhl"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2181"]
[BlackElo "2302"]
[PlyCount "106"]
[EventDate "2012.07.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "4"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. a4 d6 5. Nf3 Nd7 6. Be2 e5 7. dxe5 dxe5 8. Be3
Ngf6 9. h3 Qe7 10. Qd3 O-O 11. a5 Re8 12. Qc4 Nb8 13. Bc5 Qc7 14. Qb4 Bf8 15.
Bxf8 Rxf8 16. Na4 b6 17. axb6 axb6 18. O-O Nbd7 19. Rfd1 c5 20. Qb3 Bb7 21. Nc3
Rxa1 22. Rxa1 Nxe4 23. Nxe4 Bxe4 24. Ng5 Qb7 25. Nxe4 Qxe4 26. Bc4 Kg7 27. Ra7
Nf6 28. Qd3 Qf4 29. b3 e4 30. Qc3 Qd6 31. Rb7 Qc6 32. Re7 b5 33. Be2 Qd6 34.
Rxe4 b4 35. Qe5 Qxe5 36. Rxe5 Re8 37. Rxe8 Nxe8 38. f4 Kf6 39. Kf2 g5 40. Kf3
Nd6 41. g4 h6 42. Bd3 Ke6 43. Bc4+ Ke7 44. Bd3 f6 45. Bc4 Kd7 46. Ke3 Kc6 47.
Be2 gxf4+ 48. Kxf4 Kd5 49. Bd3 Kd4 50. h4 Kc3 51. h5 Kd4 52. Be2 Kd5 53. Bd3
Kd4 1/2-1/2

[Event "DM Hurtigskak 2012"]
[Site "Middelfart"]
[Date "2012.09.30"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Skytte, Rasmus"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2291"]
[BlackElo "2396"]
[PlyCount "92"]
[EventDate "2012.??.??"]

1. c4 b6 2. d4 Bb7 3. d5 g6 4. e4 Bg7 5. Nf3 d6 6. Bd3 Nd7 7. O-O e6 8. Qe2 Ne7
9. Be3 O-O 10. dxe6 fxe6 11. Ng5 Rf6 12. Nc3 Nc6 13. f4 Nc5 14. Bc2 Qe7 15.
Rae1 Rff8 16. Qd2 Rae8 17. f5 Ne5 18. Bxc5 Nxc4 19. Qe2 Qxg5 20. Qxc4 dxc5 21.
fxe6 Rxf1+ 22. Rxf1 Qe3+ 23. Kh1 Qd4 24. Qe2 c4 25. Rf7 Bc8 26. Ba4 Rxe6 27.
Rxc7 Ba6 28. Rxa7 b5 29. Ra8+ Bf8 30. Bc2 b4 31. Nd1 b3 32. Bb1 c3 33. Rxa6
Rxa6 34. bxc3 Qb6 35. axb3 Qxb3 36. Bc2 Qb6 37. h3 Ra8 38. Qc4+ Kg7 39. Bb3 Rb8
40. Qf7+ Kh6 41. Nf2 Qxb3 42. Ng4+ Kh5 43. Qf3 Qb1+ 44. Kh2 Bd6+ 45. e5 Qf5 46.
Nf6+ Kg5 1-0

[Event "DM Hurtigskak 2012"]
[Site "Middelfart"]
[Date "2012.09.30"]
[Round "5"]
[White "Dyrgaard, Kristoffer"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2201"]
[BlackElo "2291"]
[PlyCount "49"]
[EventDate "2012.??.??"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bc5 5. f4 d6 6. Nf3 a6 7. f5 Na5 8. Bg5
Nxc4 9. dxc4 Bb4 10. O-O Bxc3 11. bxc3 b6 12. c5 bxc5 13. Rb1 Bd7 14. Bxf6 gxf6
15. Qd5 O-O 16. h3 Ba4 17. Nh2 Kg7 18. Rf3 Rh8 19. Rg3+ Kf8 20. Ng4 h5 21. Ne3
Rb8 22. Rb7 Be8 23. Ra7 Qc8 24. Nc4 Rh7 25. Nxd6 1-0

[Event "DM Hurtigskak 2012"]
[Site "Middelfart"]
[Date "2012.09.30"]
[Round "6"]
[White "Skaanning Pedersen, Kim Henrik"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "2225"]
[BlackElo "2291"]
[PlyCount "100"]
[EventDate "2012.??.??"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bc5 5. f4 d6 6. Nf3 a6 7. Rf1 O-O 8. f5
Na5 9. Bg5 Nxc4 10. dxc4 Bb4 11. Qd3 Bxc3+ 12. Qxc3 Nxe4 13. Bxd8 Nxc3 14. Bxc7
Ne4 15. Nd2 Nf6 16. Bxd6 Re8 17. h3 h5 18. O-O-O Bd7 19. Rde1 e4 20. Re3 Rad8
21. Bc7 Rc8 22. Ba5 Rc5 23. Bc3 Rxf5 24. Bxf6 Rxf1+ 25. Nxf1 gxf6 26. Ng3 h4
27. Nxe4 Kg7 28. Kd2 Bc6 29. Nd6 Rd8 30. c5 Bxg2 31. Kc3 Kg6 32. Re2 Bc6 33.
Rf2 Rh8 34. Rf4 Rh5 35. Rg4+ Rg5 36. Rxh4 Rxc5+ 37. Rc4 Rd5 38. Rd4 Rc5+ 39.
Kd2 Rg5 40. h4 Rg2+ 41. Kc3 f5 42. Nc4 Be4 43. Ne5+ Kh5 44. Nxf7 Rxc2+ 45. Kb3
Re2 46. Nd6 b5 47. a4 bxa4+ 48. Rxa4 Bc2+ 49. Kb4 Bxa4 50. Kxa4 f4 0-1

[Event "DM Hurtigskak 2012"]
[Site "Middelfart"]
[Date "2012.09.30"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Bromann, Thorbjorn"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2291"]
[BlackElo "2361"]
[PlyCount "49"]
[EventDate "2012.??.??"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 O-O 5. d3 d6 6. Nf3 e5 7. Rb1 a5 8. a3 Nc6
9. b4 axb4 10. axb4 h6 11. b5 Ne7 12. Qb3 Be6 13. O-O Qd7 14. Nd2 c6 15. Ba3
Ne8 16. Ra1 f5 17. Bb2 Nc7 18. Rxa8 Rxa8 19. Ra1 Rxa1+ 20. Bxa1 cxb5 21. Nxb5
Nxb5 22. Qxb5 Qxb5 23. cxb5 d5 24. Bb2 Nc8 25. Nf3 1/2-1/2

[Event "Copenhagen Chess Challenge 2013"]
[Site "Ballerup"]
[Date "2013.??.??"]
[Round "1"]
[White "Jacobsen, Bo"]
[Black "Ulrich, Thomas"]
[Result "1-0"]
[WhiteElo "2310"]
[BlackElo "2005"]
[PlyCount "87"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. O-O a6 6. a4 Be7 7. Qc2 Nc6 8. Na3
O-O 9. Nxc4 Nd5 10. Rd1 Ndb4 11. Qb3 Nd4 12. Nxd4 Qxd4 13. d3 Nd5 14. e4 Nb4
15. Be3 Qd8 16. a5 Nc6 17. d4 Na7 18. Rac1 Nb5 19. h4 Qe8 20. Bf4 f6 21. e5
fxe5 22. Bxe5 Qf7 23. f4 Bf6 24. Na3 Bxe5 25. dxe5 c6 26. Nc4 Bd7 27. Nd6 Nxd6
28. Rxd6 Bc8 29. Bh3 Re8 30. Rcd1 g6 31. Qb6 Kg7 32. b4 Kh6 33. Rd8 Re7 34.
R1d6 Kg7 35. Kh2 h6 36. Qe3 Re8 37. Rxe8 Qxe8 38. Qb3 Kf7 39. h5 g5 40. fxg5
hxg5 41. Qf3+ Kg8 42. Qf6 Qxh5 43. Rd8+ Kh7 44. Rh8# 1-0

[Event "Copenhagen Chess Challenge 2013"]
[Site "Ballerup"]
[Date "2013.??.??"]
[Round "2"]
[White "Slettebo, Jan"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[WhiteElo "2054"]
[BlackElo "2310"]
[PlyCount "62"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. Qd2 Nc6 8.
O-O-O Nxd4 9. Qxd4 Be6 10. Be2 Nd7 11. Qe3 Bf6 12. g4 Re8 13. g5 Be5 14. Bxe5
dxe5 15. Rhg1 c6 16. Bg4 Bxg4 17. Rxg4 Qe7 18. Ne2 Nf8 19. Qf3 Rad8 20. Rxd8
Rxd8 21. Rg1 Qd6 22. Qe3 Ne6 23. h4 g6 24. Nc3 Qd4 25. Qxd4 Rxd4 26. Re1 Kg7
27. Re3 h6 28. gxh6+ Kxh6 29. Ne2 Rd7 30. Ng3 Nf4 31. f3 Ng2 0-1

[Event "Copenhagen Chess Challenge 2013"]
[Site "Ballerup"]
[Date "2013.??.??"]
[Round "3"]
[White "Jacobsen, Bo"]
[Black "Andersen, Mads"]
[Result "1/2-1/2"]
[WhiteElo "2310"]
[BlackElo "2484"]
[PlyCount "25"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e6 6. e3 Nge7 7. O-O d5 8. cxd5
Nxd5 9. d4 cxd4 10. Nxd5 exd5 11. Nxd4 Nxd4 12. exd4 O-O 13. Qb3 1/2-1/2

[Event "Copenhagen Chess Challenge 2013"]
[Site "Ballerup"]
[Date "2013.??.??"]
[Round "4"]
[White "Smith, Axel"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[WhiteElo "2467"]
[BlackElo "2310"]
[PlyCount "81"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 h6 4. Bxf6 exf6 5. e4 dxe4 6. Nxe4 Nc6 7. c3 Be7 8.
Nf3 f5 9. Ned2 O-O 10. Bd3 Be6 11. O-O Bf6 12. Re1 Re8 13. Qc2 g6 14. Bc4 Qd6
15. Bxe6 Rxe6 16. Nc4 Rxe1+ 17. Rxe1 Qd5 18. Qb3 Rd8 19. Ncd2 Qd7 20. Qd1 Kg7
21. Qe2 Qd5 22. Qc4 Qd7 23. Nb3 b6 24. Kf1 a5 25. Nc1 Qd6 26. Nd3 Rd7 27. a3
Re7 28. Rxe7 Nxe7 29. Nfe5 Bxe5 30. Nxe5 Nd5 31. a4 f6 32. Nf3 g5 33. h3 Qe6
34. Nd2 f4 35. Qe2 Qc6 36. Qc4 Qe6 37. Qe2 Qc6 38. c4 Nb4 39. Qe7+ Kg6 40. b3
Nd3 41. d5 1-0

[Event "Copenhagen Chess Challenge 2013"]
[Site "Ballerup"]
[Date "2013.??.??"]
[Round "5"]
[White "Jacobsen, Bo"]
[Black "Skousen, Nikolai"]
[Result "1-0"]
[WhiteElo "2310"]
[BlackElo "2192"]
[PlyCount "81"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. d4 e4 5. Nc3 Nf6 6. Nh3 Be7 7. O-O c6 8. d5 Na6
9. f3 cxd5 10. cxd5 exf3 11. exf3 O-O 12. Re1 Nc7 13. Nf4 b5 14. a3 a5 15. Be3
Re8 16. Rc1 b4 17. Na4 Na6 18. Bb6 Qd7 19. Ne6 Bf8 20. f4 Bb7 21. Bf2 Qf7 22.
Nb6 Rab8 23. Qd3 Qh5 24. Bd4 Ne4 25. Nd7 Ra8 26. Nexf8 Rxf8 27. Nxf8 Rxf8 28.
Qb5 Qf7 29. Qxa5 bxa3 30. Qxa3 Qxd5 31. Rcd1 Qb5 32. Bxe4 Bxe4 33. Qxd6 Qb7 34.
Ra1 Bh1 35. Re2 Nc7 36. Ra3 Nb5 37. Qe6+ Kh8 38. Qe7 Qxe7 39. Rxe7 Nxd4 40.
Kxh1 h5 41. Raa7 1-0

[Event "Copenhagen Chess Challenge 2013"]
[Site "Ballerup"]
[Date "2013.??.??"]
[Round "6"]
[White "Carstensen, Jacob"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[WhiteElo "2401"]
[BlackElo "2310"]
[PlyCount "57"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. d4 d6 2. c4 e5 3. Nf3 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. e4 Nc6 7. Nc2 Bxc3+ 8.
bxc3 Qh4 9. Bd3 Nf6 10. O-O O-O 11. f3 b6 12. Be3 Nd7 13. Qd2 Qd8 14. Bg5 f6
15. Bh6 Re8 16. c5 bxc5 17. Bb5 Ne7 18. Ne3 Kh8 19. Nd5 Ng8 20. Rab1 Rb8 21.
Bf4 Rf8 22. Nxc7 Ne5 23. Nd5 Be6 24. Rfd1 Bxd5 25. Qxd5 Rb6 26. Bc4 Nxc4 27.
Qxc4 Rxb1 28. Rxb1 f5 29. Rd1 1-0

[Event "Copenhagen Chess Challenge 2013"]
[Site "Ballerup"]
[Date "2013.??.??"]
[Round "7"]
[White "Jacobsen, Bo"]
[Black "Englert, Fabian"]
[Result "1/2-1/2"]
[WhiteElo "2310"]
[BlackElo "2214"]
[PlyCount "57"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. c4 e6 2. g3 d5 3. Bg2 d4 4. Nf3 Nc6 5. O-O Nf6 6. e3 Be7 7. b3 O-O 8. exd4
Nxd4 9. Bb2 c5 10. Nc3 Nd7 11. Re1 f5 12. Na4 Nb8 13. b4 Nxf3+ 14. Qxf3 cxb4
15. d4 Qa5 16. Qb3 Na6 17. a3 Bd7 18. axb4 Qxb4 19. Qc2 Bxa4 20. Qxa4 Qxb2 21.
Qd7 Rae8 22. Rab1 Qc3 23. Rxe6 Nb8 24. Qxb7 Bf6 25. Rxe8 Rxe8 26. Bd5+ Kh8 27.
Qxb8 Qe1+ 28. Kg2 Bxd4 29. Rxe1 1/2-1/2

[Event "Copenhagen Chess Challenge 2013"]
[Site "Ballerup"]
[Date "2013.??.??"]
[Round "8"]
[White "Rydstrom, Tom"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[WhiteElo "2149"]
[BlackElo "2310"]
[PlyCount "90"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 Be7 5. d4 exd4 6. Nxd4 O-O 7. O-O Re8 8.
a4 Nbd7 9. h3 Bf8 10. Re1 c6 11. a5 a6 12. f4 b5 13. Nxc6 Qc7 14. Bd5 Nxd5 15.
exd5 Rxe1+ 16. Qxe1 Nf6 17. Be3 Nxd5 18. Nxd5 Qxc6 19. Qd2 Bb7 20. Nb4 Qe4 21.
Nd3 h5 22. Re1 Qf5 23. b3 Re8 24. Bd4 Re4 25. Rxe4 Qxe4 26. Qf2 Be7 27. Bc3 Bh4
28. Qd2 Bg3 29. Bb4 h4 30. Kf1 Qd4 31. Bc3 Qd5 32. Qe2 Qf5 33. Qg4 Qxg4 34.
hxg4 Be4 35. Nb4 Bb7 36. Bd2 Kf8 37. c3 Ke7 38. f5 Kf6 39. Nd3 Bc8 40. Nf4 Kg5
41. Nh5+ Kxg4 42. Nxg7 Bd7 43. c4 Be5 44. Bh6 bxc4 45. bxc4 Bc3 0-1

[Event "Copenhagen Chess Challenge 2013"]
[Site "Ballerup"]
[Date "2013.??.??"]
[Round "9"]
[White "Jacobsen, Bo"]
[Black "Tikkanen, Hans"]
[Result "1/2-1/2"]
[WhiteElo "2310"]
[BlackElo "2552"]
[PlyCount "21"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. Nf3 Bb4 6. Nd5 Bd6 7. O-O Nxd5 8.
cxd5 Ne7 9. e4 O-O 10. d4 Ng6 11. exf5 1/2-1/2

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2013.11.02"]
[Round "1.6"]
[White "Rewitz, Poul"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2233"]
[BlackElo "2302"]
[PlyCount "70"]
[EventDate "2013.11.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "SK1968"]
[BlackTeam "Aarhus/Skolerne"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 Nf6 4. O-O O-O 5. d4 d6 6. Nc3 Nbd7 7. Bf4 c6 8. a4
Re8 9. a5 Qc7 10. Qc1 e5 11. dxe5 dxe5 12. Bh6 Bh8 13. h3 Nc5 14. Qe3 Na6 15.
Ne4 Nxe4 16. Qxe4 Bf5 17. Qc4 Be6 18. Qh4 f6 19. Bd2 Rad8 20. Be3 Rd5 21. Qa4
Rb5 22. b3 Rb4 23. Qa3 c5 24. Ne1 c4 25. Bxa7 e4 26. Bxe4 cxb3 27. Bd3 f5 28.
Rb1 Bc3 29. Rxb3 Bxb3 30. cxb3 f4 31. Bc4+ Rxc4 32. bxc4 Qxc4 33. Nc2 fxg3 34.
fxg3 Nb4 35. Qa4 Re7 1-0

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2013.11.03"]
[Round "2.6"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Svend"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2302"]
[BlackElo "2231"]
[PlyCount "65"]
[EventDate "2013.11.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[WhiteTeam "Aarhus/Skolerne"]
[BlackTeam "Norresundby"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 e5 2. g3 d6 3. Bg2 Nc6 4. Nc3 g6 5. Rb1 Bg7 6. b4 Nh6 7. b5 Nd4 8. e3 Ne6
9. Nge2 O-O 10. d3 f5 11. Nd5 Bd7 12. O-O g5 13. f4 gxf4 14. exf4 c6 15. bxc6
bxc6 16. fxe5 dxe5 17. Ndc3 Qa5 18. Kh1 Rad8 19. Qa4 Qxa4 20. Nxa4 Be8 21. Rb3
Bh5 22. Bf3 Bxf3+ 23. Rxf3 Rf7 24. Kg2 c5 25. Rb5 Nd4 26. Nxd4 cxd4 27. Bxh6 e4
28. dxe4 Bxh6 29. Rd5 Re8 30. exf5 Be3 31. Nc5 Rc7 32. f6 Kf7 33. Nd7 1-0

[Event "Kandidatklassen"]
[Site "Elsinore"]
[Date "2013.03.29"]
[Round "3"]
[White "Fries Nielsen, Jens Ove"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2369"]
[BlackElo "2306"]
[PlyCount "46"]
[EventDate "2013.03.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]

1. e3 g6 2. c4 Bg7 3. Nc3 Nf6 4. g4 O-O 5. g5 Ne8 6. h4 e5 7. Nf3 c6 8. h5 d5
9. cxd5 cxd5 10. e4 Nc7 11. hxg6 hxg6 12. exd5 Nxd5 13. Ne4 Nc6 14. d3 Re8 15.
a3 b6 16. Qa4 Bg4 17. Qxc6 Bxf3 18. Rh3 Bg4 19. Rh4 Bf5 20. Qd6 Nf4 21. Qxd8
Raxd8 22. Bd2 Re6 23. Rc1 Nd5 1/2-1/2

[Event "Kandidatklassen"]
[Site "Elsinore"]
[Date "2013.03.29"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Aabling Thomsen, Jakob"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2306"]
[BlackElo "2341"]
[PlyCount "33"]
[EventDate "2013.03.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. Bg2 g6 5. b3 Bg7 6. Bb2 Qb6 7. cxd5 Ne4 8. d4
cxd5 9. O-O Nc6 10. Nc3 Nxc3 11. Bxc3 O-O 12. Ne5 Rd8 13. Nxc6 Qxc6 14. Qd2 Bf5
15. Rfc1 Qd7 16. e3 Rac8 17. Bb2 1/2-1/2

[Event "Kandidatklassen"]
[Site "Elsinore"]
[Date "2013.03.29"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Thuesen, Mogens Henrik"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2306"]
[BlackElo "2261"]
[PlyCount "55"]
[EventDate "2013.03.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 Nf6 5. Nf3 O-O 6. O-O c6 7. e4 a5 8. h3 e5
9. d3 Nbd7 10. Be3 Qe7 11. Qd2 Nc5 12. Rad1 Re8 13. Rfe1 a4 14. Qc2 a3 15. b3
Nh5 16. d4 Ne6 17. d5 Nc7 18. b4 cxd5 19. exd5 Bd7 20. c5 Nf6 21. cxd6 Qxd6 22.
Bc5 Qa6 23. Bf1 b5 24. d6 Ne6 25. Nxe5 Rab8 26. Nxd7 Nxd7 27. Nd5 Kh8 28. Nc7
1-0

[Event "Kandidatklassen"]
[Site "Elsinore"]
[Date "2013.03.29"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Jan Nordenbaek"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2306"]
[BlackElo "2255"]
[PlyCount "55"]
[EventDate "2013.03.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 c5 5. O-O Nc6 6. cxd5 exd5 7. d4 Be7 8. Nc3
O-O 9. dxc5 Bxc5 10. a3 d4 11. Na4 Bb6 12. b4 Bg4 13. Bb2 Re8 14. Re1 a6 15.
Rc1 Ba7 16. Nc5 Bxc5 17. Rxc5 Ne4 18. Rc4 Nd6 19. Rc1 Nf5 20. Rc5 Qf6 21. Qd3
Rad8 22. Rd1 g6 23. Rd2 Rd7 24. h3 Bxf3 25. Qxf3 Qe6 26. Qf4 Ne5 27. g4 Nd6 28.
Rxd4 1-0

[Event "Kandidatklassen"]
[Site "Elsinore"]
[Date "2013.03.29"]
[Round "7"]
[White "Jensen, Bjarke"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2288"]
[BlackElo "2306"]
[PlyCount "65"]
[EventDate "2013.03.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 exd4 6. Nxd4 Bd7 7. Bxc6 bxc6 8.
Qf3 c5 9. Nf5 Bxf5 10. exf5 Be7 11. Qc6+ Nd7 12. Nc3 O-O 13. Bf4 Rb8 14. Nd5
Nb6 15. b3 Nxd5 16. Qxd5 Rb6 17. Rad1 c6 18. Qf3 d5 19. c4 d4 20. Qg3 Bh4 21.
Qg4 Bf6 22. Rd3 Qd7 23. Rg3 Rd8 24. Bh6 g6 25. Bg5 Qe7 26. Bxf6 Qxf6 27. Rf3
Qe5 28. Qh4 Rd6 29. Rh3 h5 30. fxg6 fxg6 31. f4 Qf5 32. Rg3 Kf7 33. Rg5 1-0

[Event "Kandidatklassen"]
[Site "Elsinore"]
[Date "2013.03.26"]
[Round "1"]
[White "Percivaldi, Martin"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "E66"]
[WhiteElo "2067"]
[BlackElo "2306"]
[PlyCount "102"]
[EventDate "2013.03.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O Bf5 8. d5
Na5 9. Nd2 c5 10. e4 Bd7 11. Qc2 a6 12. b3 b5 13. Bb2 Rb8 14. Rab1 e5 15. Ne2
Nh5 16. h3 Bh6 17. Bc3 Qc7 18. Qd3 Rbe8 19. Kh2 Qd8 20. Ng1 b4 21. Bb2 Nb7 22.
Rbe1 a5 23. Ne2 a4 24. f4 exf4 25. Nxf4 Qg5 26. Nxh5 Qxh5 27. Nf3 Bg7 28. Bxg7
Kxg7 29. Qe2 f6 30. Qb2 a3 31. Qd2 Nd8 32. Re2 Nf7 33. Qe1 Bg4 34. Ref2 Bxf3
35. Bxf3 Qe5 36. Re2 h5 37. h4 Rh8 38. Qa1 Nh6 39. Qxe5 Rxe5 40. Rfe1 Rhe8 41.
Kg2 f5 42. Kf2 Kf6 43. exf5 Rxe2+ 44. Rxe2 Rxe2+ 45. Bxe2 Nxf5 46. Bd3 Nd4 47.
Ke3 Nxb3 48. Bb1 Na5 49. Kd3 g5 50. Bc2 gxh4 51. gxh4 Ke5 0-1

[Event "Kandidatklassen"]
[Site "Elsinore"]
[Date "2013.03.29"]
[Round "5"]
[White "Stojanovski, Sandi"]
[Black "Jacobsen, Bo"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2262"]
[BlackElo "2306"]
[PlyCount "111"]
[EventDate "2013.03.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. e4 d6 7. Be2 Nc6 8. Be3
O-O 9. O-O Bd7 10. Qd2 Rc8 11. f3 Nxd4 12. Bxd4 a5 13. Kh1 Bc6 14. Rac1 Nd7 15.
Bxg7 Kxg7 16. f4 Qb6 17. Bg4 e6 18. b3 Qc5 19. Rcd1 Nf6 20. Bf3 Rcd8 21. Qe2 h5
22. Rd3 e5 23. Qd2 Rd7 24. f5 a4 25. fxg6 fxg6 26. Rd1 Ng4 27. Bxg4 hxg4 28.
Qe3 Rdf7 29. Qxc5 dxc5 30. Kg1 Rf4 31. bxa4 Kh6 32. Re3 Rf2 33. h3 Rc2 34. Rf1
Rd8 35. Rf2 Rc1+ 36. Kh2 Rd4 37. Ne2 Re1 38. hxg4 Rxc4 39. Rh3+ Kg5 40. Ng1
Bxe4 41. Nf3+ Bxf3 42. gxf3 Rcc1 43. Kg3 Rg1+ 44. Rg2 Rxg2+ 45. Kxg2 Kf4 46.
Rh7 Rc2+ 47. Kh3 Kxf3 48. Rf7+ Ke3 49. Rxb7 c4 50. Rc7 e4 51. a5 Rxa2 52. Rxc4
Rxa5 53. Rc6 g5 54. Kg3 Re5 55. Ra6 Kd3 56. Ra3+ 1/2-1/2

[Event "H.C Andersen Open"]
[Site "Odense"]
[Date "2013.05.08"]
[Round "1"]
[White "Matras, Ove"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1855"]
[BlackElo "2319"]
[PlyCount "60"]
[EventDate "2013.05.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]

1. b3 d5 2. e3 e5 3. Bb2 Bd6 4. c4 Nf6 5. cxd5 Nxd5 6. Nc3 c6 7. Nf3 Qe7 8. Bc4
Nb6 9. Be2 O-O 10. Qc2 N8d7 11. g4 Ba3 12. Bxa3 Qxa3 13. Bd3 g6 14. g5 Nd5 15.
Qc1 Qe7 16. Ne4 f5 17. gxf6 N7xf6 18. h3 Bf5 19. Nxf6+ Qxf6 20. e4 Nf4 21. Bc4+
Be6 22. Qc3 Bxc4 23. Qxc4+ Rf7 24. O-O-O b5 25. Qf1 Rd8 26. Ne1 Rfd7 27. f3
Nd3+ 28. Kb1 Nxe1 29. Qxe1 Qxf3 30. Rh2 Rd4 0-1

[Event "H.C Andersen Open"]
[Site "Odense"]
[Date "2013.05.09"]
[Round "2"]
[White "Jacobsen, Bo"]
[Black "Pedersen, Steffen"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2319"]
[BlackElo "2425"]
[PlyCount "55"]
[EventDate "2013.05.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 c5 5. O-O Nc6 6. cxd5 Nxd5 7. d4 Qb6 8. e4
Nf6 9. d5 Nd4 10. Na3 Nxf3+ 11. Qxf3 Be7 12. Bf4 exd5 13. exd5 O-O 14. d6 Bd8
15. Nc4 Qb5 16. b3 Bg4 17. Qxb7 Qxb7 18. Bxb7 Rb8 19. Bg2 Be2 20. Rfe1 Bxc4 21.
bxc4 Ba5 22. Re7 Bc3 23. Rd1 Bd4 24. Rxa7 Rb2 25. Be3 Ng4 26. Bxd4 cxd4 27.
Rxd4 Rxf2 28. d7 1-0

[Event "H.C Andersen Open"]
[Site "Odense"]
[Date "2013.05.12"]
[Round "3"]
[White "Nikolov, Momchil"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2532"]
[BlackElo "2319"]
[PlyCount "63"]
[EventDate "2013.05.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Bd3 h5 7. h4 Be7 8. g3 Nf8
9. a3 Ng6 10. Bd2 O-O 11. f3 Bd7 12. Qc2 Qc8 13. Nd1 Bd8 14. Ne3 a6 15. Ne2 b5
16. b3 Rb8 17. Kf2 Bb6 18. Nf5 Qc7 19. Rag1 Bxf5 20. exf5 Ne7 21. Be4 bxc4 22.
bxc4 Ba5 23. Bg5 Nxe4+ 24. fxe4 f6 25. Be3 g6 26. g4 hxg4 27. Rxg4 Kh7 28.
fxg6+ Nxg6 29. Rhg1 Rg8 30. Ng3 Ne7 31. Nh5 Rbf8 32. Rxg8 1-0

[Event "H.C Andersen Open"]
[Site "Odense"]
[Date "2013.05.10"]
[Round "4"]
[White "Jacobsen, Bo"]
[Black "Poulsen, Jesper Schmidt"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2319"]
[PlyCount "73"]
[EventDate "2013.05.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nc3 Be7 7. e4 dxe4 8. Ng5
O-O 9. Ngxe4 Nc6 10. Re1 Re8 11. Nxf6+ Bxf6 12. Ne4 Rb8 13. c3 Ne5 14. d4 Nc4
15. Qa4 Na5 16. b4 Nc4 17. Qxa7 Bxe4 18. Bxe4 Bxd4 19. cxd4 Qxd4 20. Bf4 e5 21.
Rad1 Qc3 22. Bc1 Qxb4 23. Qxc7 Rbc8 24. Qd7 Rcd8 25. Qf5 g6 26. Qf6 Nd2 27. Bc6
Rd6 28. Bxd2 Rxf6 29. Bxb4 Rxc6 30. Rd6 Rxd6 31. Bxd6 Re6 32. Bxe5 f6 33. Bc3
Rxe1+ 34. Bxe1 Kf7 35. a4 Ke6 36. Bc3 f5 37. Bd4 1-0

[Event "H.C Andersen Open"]
[Site "Odense"]
[Date "2013.05.10"]
[Round "5"]
[White "Bae, Torstein"]
[Black "Jacobsen, Bo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2442"]
[BlackElo "2319"]
[PlyCount "73"]
[EventDate "2013.05.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. g3 Nc6 7. Bg2 Bg4 8.
Nde2 O-O 9. h3 Bd7 10. b3 Re8 11. Bb2 a5 12. O-O Ne5 13. a4 c6 14. Kh2 Qc7 15.
f4 Ng6 16. Qd3 Rad8 17. Qf3 h6 18. Rae1 b5 19. Nd4 b4 20. Nd1 Nh7 21. Ne3 Bf6
22. Nc4 c5 23. Nb5 Bxb5 24. axb5 Bxb2 25. Nxb2 Qb8 26. Qd3 h5 27. Kh1 Nf6 28.
Na4 h4 29. g4 Re7 30. c4 Rde8 31. Qb1 d5 32. e5 dxc4 33. bxc4 Nd7 34. Rd1 Nb6
35. Nxb6 Qxb6 36. Rd6 Qb8 37. Rxg6 1-0

[Event "H.C Andersen Open"]
[Site "Odense"]
[Date "2013.05.11"]
[Round "6"]
[White "Jacobsen, Bo"]
[Black "Poulsen, Iver"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2319"]
[BlackElo "2054"]
[PlyCount "64"]
[EventDate "2013.05.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]

1. g3 d5 2. Bg2 Nf6 3. f4 Bf5 4. d3 e6 5. Nf3 Nc6 6. O-O Bc5+ 7. e3 Bb6 8. h3
h6 9. Qe2 Bh7 10. b3 d4 11. e4 Nxe4 12. Kh2 Nf6 13. Nbd2 O-O 14. Nc4 Bc5 15. a3
a5 16. Bd2 Nd5 17. Nfe5 Nxe5 18. Qxe5 c6 19. Nxa5 Rxa5 20. Bxa5 Qxa5 21. b4 Qa4
22. bxc5 Ne3 23. Rf2 Nxc2 24. Ra2 Bxd3 25. Be4 Bxe4 26. Qxe4 Ne3 27. Qd3 Rd8
28. Rfb2 Qc4 29. Rb3 Qxd3 30. Rxd3 f6 31. Rb2 Rd7 32. Rdb3 d3 0-1

[Event "H.C Andersen Open"]
[Site "Odense"]
[Date "2013.05.11"]
[Round "7"]
[White "Nielsen, John Bauneborg"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2161"]
[BlackElo "2319"]
[PlyCount "60"]
[EventDate "2013.05.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]

1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 Ne7 5. e3 Nbc6 6. Nge2 Nf5 7. b3 O-O 8. Bb2
Re8 9. d3 d6 10. O-O a6 11. a3 Rb8 12. b4 Bd7 13. Rc1 h5 14. Nd5 h4 15. Qc2
hxg3 16. hxg3 Rc8 17. a4 Qg5 18. b5 Nd8 19. Ba3 axb5 20. cxb5 Ne6 21. Ndc3 Qh5
22. Bxb7 Nh6 23. Rfd1 Ng4 24. Kf1 Bh6 25. Nd5 Ng5 26. Ng1 Nh2+ 27. Kg2 Bh3+ 28.
Kh1 Bg7 29. Nxc7 Rxc7 30. Qxc7 Ng4 0-1

[Event "H.C Andersen Open"]
[Site "Odense"]
[Date "2013.05.12"]
[Round "8"]
[White "Jacobsen, Bo"]
[Black "Brondt, Nicolai Kvist"]
[Result "1/2-1/2"]
[ECO "D73"]
[WhiteElo "2319"]
[BlackElo "2169"]
[PlyCount "69"]
[EventDate "2013.05.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]

1. c4 c6 2. g3 d5 3. Nf3 g6 4. Bg2 Bg7 5. d4 Nf6 6. cxd5 cxd5 7. Ne5 O-O 8. Nc3
Nc6 9. Nxc6 bxc6 10. O-O Nd7 11. Na4 e5 12. Be3 Qa5 13. Rc1 Nb6 14. Nxb6 axb6
15. Rxc6 e4 16. a3 Qb5 17. Qc2 Ba6 18. Rc1 Qxe2 19. Bf1 Qxc2 20. R1xc2 Bxf1 21.
Kxf1 Ra4 22. Rd2 Rb8 23. Rd6 b5 24. Rxd5 b4 25. axb4 Raxb4 26. Bf4 Rc8 27. Bd6
Rb3 28. Bc5 e3 29. fxe3 Bh6 30. Re2 Bxe3 31. Rc2 Rb5 32. b4 Rxb4 33. Ra2 Rbb8
34. Rd7 Rd8 35. Rxd8+ 1/2-1/2

[Event "H.C Andersen Open"]
[Site "Odense"]
[Date "2013.05.12"]
[Round "9"]
[White "Becker, Martin"]
[Black "Jacobsen, Bo"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1910"]
[BlackElo "2319"]
[PlyCount "92"]
[EventDate "2013.05.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 O-O 7. O-O Re8 8.
Re1 Nbd7 9. Bf4 Bf8 10. Qf3 Ne5 11. Qe2 Nxc4 12. Qxc4 c6 13. Rad1 Be6 14. Qd3
Qb6 15. Nxe6 Rxe6 16. b3 Rae8 17. Na4 Qa5 18. f3 d5 19. Bd2 Qc7 20. exd5 Nxd5
21. Rxe6 Rxe6 22. c4 Nf4 23. Bxf4 Qxf4 24. g3 Qg5 25. f4 Qg4 26. Rd2 h5 27. Kg2
h4 28. h3 Qh5 29. g4 Qa5 30. Nc3 Rd6 31. Qe3 Rxd2+ 32. Qxd2 Bb4 33. Qe2 Bxc3
34. Qe8+ Kh7 35. Qxf7 Bd4 36. g5 Qd2+ 37. Kf3 Qe3+ 38. Kg4 Qg3+ 39. Kf5 Qxh3+
40. Ke4 Qe3+ 41. Kf5 Qd3+ 42. Kg4 Qg6 43. Qd7 Qe4 44. Qf7 Be3 45. Kh5 Qf3+ 46.
Kxh4 Bf2# 0-1

[Event "XtraCon-Skakligaen"]
[Site "Denmark"]
[Date "2015.02.15"]
[Round "7.5"]
[White "Jacobsen, Bo"]
[Black "Veng, Johny"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2239"]
[BlackElo "2281"]
[PlyCount "25"]
[EventDate "2014.10.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[WhiteTeam "AarhusSkolerne"]
[BlackTeam "Nordre"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 Nf6 2. g3 e5 3. Bg2 c6 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 e4 7. Nc3 d5 8.
cxd5 cxd5 9. f3 exf3 10. exf3 O-O 11. Nge2 Nc6 12. O-O b6 13. Rfe1 1/2-1/2