[Event "1. division 1967-68"]
[Site "?"]
[Date "1967.09.17"]
[Round "1"]
[White "Kolvig, Bent"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "D36"]
[PlyCount "64"]
[EventDate "1967.09.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CB"]
[WhiteTeam "Frederiksberg"]
[BlackTeam "Helsingor"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Bg5 Be7 6. e3 O-O 7. cxd5 exd5 8. Bd3 c6 9. O-O Re8 10. Qc2 h6 11. Bxf6 Nxf6 12. Ne5 Ng4 13. Bh7+ Kf8 14. f4 c5 15. Qe2 Nf6 16. Bc2 a6 17. Rad1 b5 18. dxc5 Bxc5 19. Bb3 Bb7 20. Kh1 b4 21. Nxd5 Bxd5 22. Bxd5 Nxd5 23. Qc4 Qe7 24. Rxd5 Bxe3 25. Rd7 Qe6 26. Qd3 Kg8 27. Nxf7 Bxf4 28. Nd8 Qe2 29. Qd5+ Kh8 30. Nf7+ Kg8 31. Nxh6+ Kh8 32. Nf7+ Kg8 1/2-1/2

[Event "1. division 1972-73"]
[Site "?"]
[Date "1972.11.05"]
[Round "2.3"]
[White "Pedersen, Sven"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "30"]
[EventDate "1973.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Presseservice"]
[WhiteTeam "Gentofte"]
[BlackTeam "Studenterforeningen"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. d3 Qf6 8.
Nbd2 Ne7 9. Re1 Ng6 10. d4 Nf4 11. hxg4 hxg4 12. Nh2 Nxg2 13. Kxg2 Rxh2+ 14.
Kxh2 Qxf2+ 15. Kh1 g3 0-1

[Event "1. division 1972-73"]
[Site "?"]
[Date "1972.11.19"]
[Round "3.3"]
[White "Petersen, Peter Birk"]
[Black "Sorensen, Preben"]
[Result "1/2-1/2"]
[ECO "C91"]
[PlyCount "88"]
[EventDate "1973.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "CB"]
[WhiteTeam "Studenterforeningen"]
[BlackTeam "Evans"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d6 9. d4 Bg4 10. d5 Na5 11. Bc2 c6 12. h3 Bd7 13. dxc6 Nxc6 14. Nbd2 Re8 15.
Nf1 h6 16. Ne3 g6 17. Nh2 Bf8 18. Nhg4 Nxg4 19. hxg4 Be6 20. g3 Ne7 21. Bb3 Qd7
22. Kg2 Rad8 23. Bd5 Bxd5 24. Nxd5 Nxd5 25. exd5 Bg7 26. Rh1 g5 27. a4 f5 28.
axb5 axb5 29. gxf5 Qxf5 30. Be3 Ra8 31. Qf3 Qxf3+ 32. Kxf3 Kf7 33. Ke4 Rec8 34.
Kf5 Ra4 35. Rxa4 bxa4 36. Ra1 Rc4 37. Bb6 Bf8 38. Ba5 Rc5 39. Rxa4 Rxd5 40. Bb6
e4+ 41. Kxe4 Rb5 42. Bd4 Rxb2 43. Kd5 Rb5+ 44. Kc6 Rf5 1/2-1/2

[Event "1. division 1972-73"]
[Site "?"]
[Date "1972.12.03"]
[Round "4.4"]
[White "Petersen, Peter Birk"]
[Black "Poulsen, Allan"]
[Result "1-0"]
[ECO "B93"]
[PlyCount "95"]
[EventDate "1973.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Allan Poulsen"]
[WhiteTeam "Studenterforeningen"]
[BlackTeam "Frederiksberg"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Bd3 b5 8. O-O
e5 9. fxe5 dxe5 10. Nf5 Bxf5 11. Rxf5 Nbd7 12. Qe2 g6 13. Rf1 Bg7 14. a4 b4 15.
Nd1 O-O 16. Nf2 Nc5 17. Bc4 Qc6 18. Bg5 Rac8 19. Bxf6 Qxf6 20. Kh1 Ne6 21. Ng4
Qe7 22. Ne3 Nd4 23. Qd3 a5 24. Rf2 Bh6 25. Ng4 Bg5 26. Raf1 Ne6 27. b3 Nf4 28.
Qf3 Rc5 29. g3 Ne6 30. h4 h5 31. hxg5 hxg4 32. Qf6 Qxf6 33. Rxf6 Rc6 34. Bxe6
Rxe6 35. Rxe6 fxe6 36. Rxf8+ Kxf8 37. Kg2 Ke7 38. Kf2 Kd6 39. Ke3 Kc6 40. Kd3
Kb6 41. Kc4 Kc6 42. c3 bxc3 43. Kxc3 Kc5 44. Kd3 Kb6 45. Kc4 Kc6 46. b4 axb4
47. Kxb4 Kb6 48. a5+ 1-0

[Event "1. division 1973-74"]
[Site "?"]
[Date "1973.10.28"]
[Round "2.5"]
[White "Petersen, Peter Birk"]
[Black "Hartung Nielsen, Jens"]
[Result "1-0"]
[ECO "B74"]
[PlyCount "85"]
[EventDate "1973.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Jens Hartung Nielsen"]
[WhiteTeam "Studenterforeningen"]
[BlackTeam "Gentofte"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O Nc6 8.
Be3 O-O 9. Nb3 Be6 10. f4 Qc8 11. Qe1 a5 12. Nd4 Nxd4 13. Bxd4 Bc4 14. f5 e5
15. Be3 d5 16. exd5 Bxe2 17. Qxe2 gxf5 18. Kh1 Ng4 19. Bg1 Ra6 20. Qf3 f4 21.
Rad1 Rh6 22. d6 Qd7 23. h3 f5 24. Qd5+ Kh8 25. Qxa5 Rc8 26. Qa4 Rc6 27. Rd5 Ne3
28. Bxe3 fxe3 29. Ra5 Bf6 30. Ra8+ Kg7 31. Qb3 Bd8 32. Qd5 Rcxd6 33. Qxe5+ Bf6
34. Qxe3 Rd2 35. Rf2 Rxf2 36. Qxf2 Bxc3 37. Qg3+ Rg6 38. Qxc3+ Kh6 39. Qe3+ Kg7
40. Qc5 Qd1+ 41. Kh2 Rf6 42. Qe7+ Rf7 43. Qg5# 1-0

[Event "1. division 1973-74"]
[Site "?"]
[Date "1974.03.03"]
[Round "5.4"]
[White "Petersen, Peter Birk"]
[Black "Kroll, Ove"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "55"]
[EventDate "1973.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Presseservice"]
[WhiteTeam "Studenterforeningen"]
[BlackTeam "Nordre"]

1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Ne5 5. Bf4 Ng6 6. Bg3 a6 7. Bc4 f5 8. h4
b5 9. Bb3 f4 10. Bh2 Nf6 11. Qe2 e5 12. dxe6 Bb4 13. Nh3 Qd4 14. O-O Qe5 15.
Ng5 Bb7 16. Rad1 Nxh4 17. Nf7 Qf5 18. Nxb5 Nf3+ 19. gxf3 exf3 20. Nxc7+ Ke7 21.
Qc4 Bd6 22. Rxd6 Qg4+ 23. Bg3 Qh3 24. Rd7+ Nxd7 25. Qb4+ Kf6 26. Qxf4+ Ke7 27.
Qd6+ Kf6 28. exd7+ 1-0

[Event "1. division 1974-75"]
[Site "?"]
[Date "1974.10.06"]
[Round "1.5"]
[White "Petersen, Peter Birk"]
[Black "Roos, Aksel"]
[Result "1-0"]
[ECO "B45"]
[PlyCount "71"]
[EventDate "1974.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Presseservice"]
[WhiteTeam "Studenterforeningen"]
[BlackTeam "Kampklubben"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nb3 Bb4 7. Bd3 d5 8.
Nd2 O-O 9. O-O Ne5 10. Qe2 a6 11. Nf3 Nxd3 12. cxd3 dxe4 13. dxe4 Bd7 14. Bg5
Qa5 15. e5 Bxc3 16. bxc3 Bc6 17. Nd4 Nd5 18. Nxc6 bxc6 19. c4 Nb6 20. Rfe1 Rfe8
21. Qg4 Kh8 22. Re3 Nd7 23. Qh5 Kg8 24. Rd1 Nf8 25. h4 Ra7 26. Qg4 Kh8 27. h5
h6 28. Bf4 f5 29. exf6 e5 30. Rg3 Ne6 31. Be3 Rf7 32. Qg6 Ref8 33. fxg7+ Nxg7
34. Qxh6+ Kg8 35. Qg6 Rd8 36. Rxd8+ 1-0

[Event "1. division 1974-75"]
[Site "?"]
[Date "1974.12.08"]
[Round "4.4"]
[White "Petersen, Peter Birk"]
[Black "Hjort, Helge"]
[Result "1-0"]
[ECO "B93"]
[PlyCount "43"]
[EventDate "1974.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Presseservice"]
[WhiteTeam "Studenterforeningen"]
[BlackTeam "Oebro"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. a4
b6 9. Bc4 Be7 10. O-O O-O 11. Kh1 Bb7 12. Qe2 Qc7 13. fxe5 dxe5 14. Bg5 Rfc8
15. Ba2 Bb4 16. Bxf6 Nxf6 17. Ng5 Rf8 18. Rad1 h6 19. Rxf6 hxg5 20. Qh5 Bxc3
21. Rd3 Be1 22. Rh6 1-0

[Event "1. division 1975-76"]
[Site "?"]
[Date "1976.04.04"]
[Round "7.2"]
[White "Kolbak, Jens"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "E47"]
[PlyCount "56"]
[EventDate "1975.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Presseservice"]
[WhiteTeam "Nordre"]
[BlackTeam "Studenterforeningen"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d6 6. Nge2 e5 7. O-O Re8 8. a3
Bxc3 9. Nxc3 e4 10. Be2 Bf5 11. b4 Nbd7 12. Bb2 Nf8 13. a4 Ng6 14. a5 Qd7 15.
a6 b6 16. Rc1 Nh4 17. Kh1 Ng4 18. Nb5 Nxh2 19. Kxh2 Re6 20. f4 Rh6 21. Kg1 Bh3
22. Kf2 Nxg2 23. Rh1 Qe7 24. Rh2 Qh4+ 25. Kg1 Nxe3 26. Qe1 Rg6+ 27. Kh1 Bg2+
28. Kg1 Bf3+ 0-1

[Event "1. Division 1976-1977"]
[Site "?"]
[Date "1976.11.21"]
[Round "3.3"]
[White "Petersen, Peter Birk"]
[Black "Rosell, Per"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "35"]
[EventDate "1976.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]
[WhiteTeam "Studenterforeningen"]
[BlackTeam "Obro"]

1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Ne5 5. Bf4 Ng6 6. Bg3 a6 7. Bc4 Nf6 8. Qe2
Bg4 9. f3 exf3 10. Nxf3 Nh5 11. O-O-O Nxg3 12. hxg3 Bxf3 13. gxf3 Qd7 14. f4 f5
15. d6 e5 16. fxe5 O-O-O 17. e6 Qc6 18. e7 1-0

[Event "1. division 1979-80"]
[Site "?"]
[Date "1980.01.13"]
[Round "4.2"]
[White "Brinck Claussen, Bjorn"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "D54"]
[PlyCount "69"]
[EventDate "1979.11.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]
[WhiteTeam "Frederiksberg"]
[BlackTeam "Studenterforeningen"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. Rc1 h6 7. Bh4 b6 8. cxd5
Nxd5 9. Nxd5 exd5 10. Bxe7 Qxe7 11. Ne2 Bb7 12. Nf4 c6 13. Be2 Nd7 14. O-O Nf6
15. Nd3 Rfc8 16. Qa4 Ne4 17. Rfd1 c5 18. Qa3 Rc7 19. dxc5 bxc5 20. f3 c4 21.
Qxe7 Rxe7 22. fxe4 cxd3 23. Bxd3 dxe4 24. Bc4 a5 25. Rd4 Ba6 26. Bb3 Bd3 27.
Rc5 Ra6 28. h3 Rf6 29. Rxa5 Rc7 30. Bd5 Rc1+ 31. Kh2 Rc2 32. Rxe4 Rxb2 33. Rf4
Rd6 34. Rd4 Bf1 35. Ra8+ 1-0

[Event "1. division 1981-82"]
[Site "Denmark"]
[Date "1981.11.15"]
[Round "2.3"]
[White "Nielsen, Poul Erik"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "E62"]
[PlyCount "69"]
[EventDate "1981.11.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Gl Danbase"]
[WhiteTeam "Nordre"]
[BlackTeam "Studenterforeningen"]

1. Nf3 Nf6 2. g3 d6 3. d4 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 Bg4 7. h3 Bxf3 8. Bxf3
Nc6 9. Nc3 Nd7 10. e3 e5 11. d5 Ne7 12. Rb1 f5 13. e4 Nf6 14. b4 fxe4 15. Nxe4
Nxe4 16. Bxe4 Nf5 17. Qg4 Qe8 18. c5 Qf7 19. h4 Rae8 20. Rb3 Nd4 21. Rc3 c6 22.
cxd6 h5 23. Qxg6 Qxg6 24. Bxg6 Ne2+ 25. Kh2 Nxc3 26. Bxe8 Rxe8 27. dxc6 bxc6
28. Bg5 Rf8 29. d7 Nxa2 30. Be7 Rb8 31. Ra1 Nxb4 32. Rxa7 e4 33. Rc7 Nd5 34.
Rc8+ Kf7 35. Rxb8 1-0

[Event "1. division 1982-83"]
[Site "?"]
[Date "1983.01.09"]
[Round "4.1"]
[White "Kristiansen, Jens"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "E18"]
[PlyCount "64"]
[EventDate "1982.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Presseservice"]
[SourceDate "2023.05.20"]
[SourceVersionDate "2023.05.20"]
[WhiteTeam "Oebro"]
[BlackTeam "Studenterforeningen"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. d4 Ne4 8. Bd2
d5 9. cxd5 exd5 10. Bf4 Nd7 11. Rc1 c5 12. dxc5 Nxc3 13. Rxc3 bxc5 14. b3 Qb6
15. Qb1 Rac8 16. Rd1 d4 17. Rcc1 Nf6 18. Ne5 Bxg2 19. Kxg2 Qb7+ 20. Kg1 Bd6 21.
Nd3 Bxf4 22. Nxf4 Ne4 23. Qd3 Rfe8 24. Qf3 Qa6 25. Rc2 h6 26. Qg4 Nc3 27. Rd3
Re4 28. f3 Re5 29. e4 Rce8 30. Rdd2 f5 31. Qg6 Qb7 32. Nh5 R8e6 0-1

[Event "1. division 1983-84"]
[Site "?"]
[Date "1984.02.19"]
[Round "6.1"]
[White "Petersen, Peter Birk"]
[Black "Kristiansen, Jens"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "72"]
[EventDate "1984.??.??"]
[SourceTitle "Presseservice"]
[SourceVersionDate "2023.06.08"]
[WhiteTeam "Studenterforeningen"]
[BlackTeam "Oebro"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Bd7 5. f4 Nf6 6. Nc3 a6 7. Bxc6 Bxc6 8. Qe2
e6 9. Nf3 b5 10. e5 Nh5 11. g3 d5 12. O-O g6 13. Rae1 Be7 14. d4 b4 15. Na4
Bxa4 16. bxa4 c4 17. Bc1 Qa5 18. Kh1 Ng7 19. g4 h5 20. f5 gxf5 21. gxf5 Nxf5
22. Bg5 Qd8 23. Qg2 h4 24. Bc1 Qb6 25. a5 Qxa5 26. Bg5 Rg8 27. Qg4 O-O-O 28.
Qh5 Bxg5 29. Nxg5 b3 30. Nxf7 Rdf8 31. Rg1 Rxg1+ 32. Rxg1 bxa2 33. Qg6 a1=Q 34.
Qxe6+ Kb8 35. Rxa1 Qxa1+ 36. Kg2 Rg8+ 0-1

[Event "13. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1991.??.??"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Brinck Claussen, Bjorn"]
[Result "1/2-1/2"]
[ECO "A08"]
[BlackElo "2415"]
[PlyCount "37"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O Nge7 8. Re1
O-O 9. c3 b6 10. Nf1 h6 11. h4 d4 12. e5 dxc3 13. bxc3 Ba6 14. d4 cxd4 15. cxd4
Nf5 16. Ba3 Re8 17. Qa4 Bb7 18. g4 Nfe7 19. Ng3 1/2-1/2

[Event "13. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1991.??.??"]
[Round "2"]
[White "Nrgaard, Jesper"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2305"]
[PlyCount "113"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 8. Be2
Be7 9. O-O O-O 10. Be3 b6 11. Na3 Bb7 12. Rc1 Ne5 13. f3 Rc8 14. Qd2 Qc7 15.
Rfd1 Ned7 16. Bf4 Ne5 17. Be3 Ned7 18. Qe1 Qb8 19. Qf2 Bd8 20. Kh1 Bc7 21. Qg1
Kh8 22. Rc2 Bc6 23. Rcd2 Ne5 24. Nc2 Ned7 25. Nb4 Bb7 26. Bd4 Rce8 27. b3 Nh5
28. Bf1 f5 29. exf5 Rxf5 30. Bf2 Nc5 31. Nc2 Rf6 32. Be3 Rg6 33. Qf2 Rf8 34.
Qh4 Nf6 35. b4 Ncd7 36. Bd3 Qe8 37. Nd4 Ne5 38. Bxg6 Nxg6 39. Qe1 Ne5 40. Qe2
Nh5 41. Ne4 d5 42. cxd5 Bxd5 43. Rc1 Bb8 44. Rdc2 h6 45. Rc8 Qxc8 46. Rxc8 Rxc8
47. Qxa6 Rf8 48. Qxb6 Bxe4 49. Nxe6 Rg8 50. fxe4 Nc4 51. Qc5 Nxe3 52. Qxe3 Nf6
53. g3 Re8 54. Nc5 Ba7 55. a4 Nxe4 56. Qxe4 Rxe4 57. Nxe4 1-0

[Event "13. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1991.??.??"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Fant, Goran"]
[Result "1-0"]
[ECO "A08"]
[BlackElo "2235"]
[PlyCount "79"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O Nge7 8. Re1
O-O 9. c3 b6 10. e5 f6 11. d4 fxe5 12. Nxe5 Nxe5 13. dxe5 Qc7 14. Nf3 Nc6 15.
Bf4 Ba6 16. h4 h6 17. Bh3 Rae8 18. Rb1 Qf7 19. Qa4 Nb8 20. Rbd1 Re7 21. Bg2 Qf5
22. Re3 Bc4 23. b3 Qc2 24. Rd2 Qc1+ 25. Re1 Qxc3 26. bxc4 d4 27. Rdd1 Qa5 28.
Qxa5 bxa5 29. Rb1 a6 30. Nd2 a4 31. Ne4 Nd7 32. Rb7 Rc8 33. Bh3 Rc6 34. Nf6+
Kf7 35. Nxd7 Ke8 36. Nf6+ Bxf6 37. Rb8+ Kf7 38. exf6 Kxf6 39. Bxh6 Rd7 40. Re8
1-0

[Event "13. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1991.??.??"]
[Round "4"]
[White "Sorensen, Jan"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2415"]
[PlyCount "61"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8.
Kh1 Be7 9. f4 d6 10. Be3 Bd7 11. Qe1 b5 12. a3 O-O 13. Qg3 Nxd4 14. Bxd4 Bc6
15. Rae1 Rad8 16. Bd3 Ne8 17. Qh3 e5 18. Nd5 Bxd5 19. exd5 g6 20. fxe5 dxe5 21.
Bxe5 Qd7 22. Qxd7 Rxd7 23. c4 b4 24. axb4 Bxb4 25. Re2 Nc7 26. Bf6 a5 27. Bc2
Na6 28. Ba4 Rc7 29. Bb5 Nc5 30. d6 Rb7 31. Re7 1-0

[Event "13. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1991.??.??"]
[Round "5"]
[White "Volodin, Viktor"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2225"]
[PlyCount "74"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. d4 Be7 6. Nc3 Ne4 7. Bd2 O-O 8. O-O
f5 9. d5 Na6 10. Rc1 Nac5 11. Nd4 Nxd2 12. Qxd2 e5 13. Nc2 d6 14. Nb4 Bf6 15.
Rcd1 Qe8 16. Nc6 a5 17. Nb5 Rf7 18. Nba7 g6 19. Qc2 Kg7 20. b3 h5 21. a3 h4 22.
b4 axb4 23. axb4 Na6 24. Qb3 Qh8 25. e4 Qh6 26. Rd3 Rh8 27. Ra1 hxg3 28. hxg3
Bg5 29. Rf3 f4 30. g4 Qh2+ 31. Kf1 Rh4 32. Rh3 Rxh3 33. Qxh3 Qxh3 34. Bxh3 f3
35. Ra3 Rf4 36. Re3 Rf8 37. Rd3 Rf4 1/2-1/2

[Event "13. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1991.??.??"]
[Round "6"]
[White "Petersen, Peter Birk"]
[Black "Jessen, Ernst Michael"]
[Result "1/2-1/2"]
[ECO "B71"]
[PlyCount "77"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nc6 7. Nf3 g6 8. Bd3
Bg7 9. O-O O-O 10. Qe1 Nb4 11. Qh4 b5 12. f5 Nxd3 13. cxd3 b4 14. Ne2 Qb6+ 15.
Kh1 Qb5 16. Bh6 Qxd3 17. Ng3 Ra7 18. Ng5 Qc2 19. fxg6 Bxh6 20. Qxh6 fxg6 21.
Nxh7 Nxh7 22. Qxg6+ Kh8 23. Rxf8+ Nxf8 24. Qe8 Kg7 25. Rf1 Ng6 26. Qf7+ Kh6 27.
Nf5+ Bxf5 28. exf5 Ne5 29. Qg8 Rc7 30. h4 Rc8 31. Qg5+ Kh7 32. Qxe7+ Kh8 33.
Qxd6 Nf7 34. Qd4+ Kh7 35. Qf6 Qc4 36. Qg6+ Kh8 37. Qf6+ Kh7 38. Qg6+ Kh8 39.
Qf6+ 1/2-1/2

[Event "13. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1991.??.??"]
[Round "7"]
[White "Henrichsen, Jens"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "E18"]
[PlyCount "54"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Nxe4 Bxe4 8.
O-O O-O 9. Ne1 Bxg2 10. Nxg2 d5 11. cxd5 Qxd5 12. Be3 Bd6 13. Qa4 Nc6 14. Rac1
Ne7 15. f3 e5 16. dxe5 Qxe5 17. Qc2 Nd5 18. f4 Qe7 19. Bf2 Rfe8 20. Qc4 Nf6 21.
Ne3 Qd7 22. Nd5 Ne4 23. Bd4 c5 24. Bc3 b5 25. Qd3 c4 26. Qf3 Bc5+ 27. Ne3 Nd2
0-1

[Event "13. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1991.??.??"]
[Round "8"]
[White "Petersen, Peter Birk"]
[Black "Slettebo, Jan"]
[Result "1-0"]
[ECO "C63"]
[PlyCount "25"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Nc3 Bb4 7. Bg5 d6 8.
Qd3 Bd7 9. a3 Bxc3+ 10. Qxc3 Nxe4 11. Bxd8 Nxc3 12. Bxc6 Rxd8 13. Bxd7+ 1-0

[Event "13. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1991.??.??"]
[Round "9"]
[White "Clausen, Steen"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2250"]
[PlyCount "45"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 Bb7 4. Nbd2 e6 5. e3 Be7 6. Bd3 c5 7. O-O O-O 8. Re1
cxd4 9. exd4 d6 10. Nf1 Nbd7 11. Ng3 a6 12. c3 Re8 13. Bc2 Qc7 14. Qd3 Rad8 15.
Bxf6 Nxf6 16. Ng5 g6 17. h4 Bf8 18. h5 Bg7 19. hxg6 hxg6 20. Ne2 e5 21. Qh3 Bd5
22. Bb3 Qc6 23. Rad1 1/2-1/2

[Event "13. Copenhagen Open"]
[Site "Copenhagen"]
[Date "1991.??.??"]
[Round "10"]
[White "Petersen, Peter Birk"]
[Black "Aagaard, Jacob"]
[Result "0-1"]
[ECO "B24"]
[PlyCount "68"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. g3 Bg7 5. Bg2 e6 6. d3 Nge7 7. Be3 d6 8. d4
cxd4 9. Nxd4 a6 10. O-O O-O 11. Nde2 Qc7 12. Qc1 Rd8 13. Na4 Qa5 14. Nec3 Nd4
15. Qd2 Nec6 16. b4 Qc7 17. Rab1 b5 18. Nb2 Nxc2 19. Nd5 exd5 20. Qxc2 dxe4 21.
Bxe4 d5 22. Bg2 Bf5 23. Nd3 Rac8 24. Qb3 Nd4 25. Bxd4 Bxd4 26. Rbc1 Qc4 27.
Rxc4 dxc4 28. Qa3 Bxd3 29. Re1 Re8 30. Rd1 Re2 31. Qxa6 Rce8 32. Bd5 Rxf2 33.
Kh1 Ree2 34. Bxf7+ Kg7 0-1

[Event "15. Copenhagen Open"]
[Site "?"]
[Date "1993.??.??"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Karlsen, Arne"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2240"]
[PlyCount "49"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Be7 6. c3 O-O 7. Re1 a6 8. Ba4
b5 9. Bb3 Na5 10. Bc2 c5 11. Nbd2 Qc7 12. Nf1 Nc6 13. Ne3 Re8 14. h3 Bf8 15.
Nh2 Ne7 16. Nhg4 Nxg4 17. hxg4 Be6 18. Qf3 Rad8 19. Bb3 Ng6 20. Nf5 Ne7 21. Be3
g6 22. Nh6+ Kg7 23. Bxe6 fxe6 24. Qf7+ Kh8 25. Bg5 1-0

[Event "15. Copenhagen Open"]
[Site "?"]
[Date "1993.??.??"]
[Round "2"]
[White "Petersen, Peter Birk"]
[Black "Furhoff, Johan"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2240"]
[BlackElo "2260"]
[PlyCount "74"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bd6 6. c3 O-O 7. O-O Re8 8. Bg5
h6 9. Bh4 b5 10. Bb3 Be7 11. Nbd2 d6 12. h3 Na5 13. Bc2 c5 14. Nh2 Bb7 15. Bg3
c4 16. d4 exd4 17. cxd4 Nc6 18. e5 Nd5 19. Ng4 Nxd4 20. Nxh6+ gxh6 21. Qg4+ Bg5
22. Qxd4 Nb4 23. Be4 dxe5 24. Qxd8 Raxd8 25. Bxb7 Rxd2 26. a3 Nc2 27. Rad1 Re6
28. h4 Bf4 29. Bxf4 Rxd1 30. Rxd1 exf4 31. Bc8 Rf6 32. Rd2 Na1 33. Bb7 Nb3 34.
Rd8+ Kg7 35. Be4 Nc5 36. Bd5 Rf5 37. Kf1 Re5 0-1

[Event "15. Copenhagen Open"]
[Site "?"]
[Date "1993.??.??"]
[Round "3"]
[White "Hjortshoj, Mikkel"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "2240"]
[PlyCount "78"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 e6 3. b4 cxb4 4. d4 d6 5. Bd3 Nf6 6. a3 Nc6 7. O-O Be7 8. Nbd2
O-O 9. Qe2 bxa3 10. Bxa3 e5 11. c3 Nh5 12. g3 Bg4 13. Qe3 Re8 14. Rfb1 Qc7 15.
Bc4 Nf6 16. Ng5 Bh5 17. f3 exd4 18. cxd4 d5 19. Bd3 dxe4 20. fxe4 h6 21. Ngf3
Bxa3 22. Rxa3 Nd5 23. Qf2 Ndb4 24. Bc4 a5 25. Rc3 Qe7 26. e5 Bg6 27. Rf1 Rad8
28. Nh4 Kh7 29. Nf5 Bxf5 30. Qxf5+ Kh8 31. Bxf7 Nxd4 32. Qh5 Rf8 33. Rf6 Rxf7
34. Rxf7 Qe8 35. Qg6 Qxe5 36. Rcc7 Ne6 37. Rcd7 Qc5+ 38. Kf1 Rxd7 39. Rxd7 Qb5+
0-1

[Event "15. Copenhagen Open"]
[Site "?"]
[Date "1993.??.??"]
[Round "4"]
[White "Meyling, Morten"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B47"]
[BlackElo "2240"]
[PlyCount "40"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8. O-O
Bd7 9. a4 Nf6 10. Be3 Be7 11. h3 O-O 12. Nde2 Ne5 13. b3 Bc6 14. f4 Ned7 15.
Nd5 exd5 16. exd5 Nxd5 17. Bxd5 Bf6 18. Bxc6 Qxc6 19. Nd4 Qe4 20. Qf3 Rfe8 0-1

[Event "15. Copenhagen Open"]
[Site "?"]
[Date "1993.??.??"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Kupreichik, Victor"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2240"]
[BlackElo "2560"]
[PlyCount "64"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Bc4 Nf6 5. d3 d5 6. exd5 Nxd5 7. Ne2 Be7 8. Bb5
Qa5+ 9. Nbc3 Bd7 10. O-O Nc7 11. a4 O-O 12. f4 exf4 13. Rxf4 Rad8 14. Ne4 Nd5
15. Rf3 f5 16. Bc4 Be6 17. Rg3 Rf7 18. Ng5 Bxg5 19. Rxg5 Nce7 20. Qe1 Qb6 21.
Qg3 Ng6 22. Re1 f4 23. Qf3 Nc7 24. Qe4 Bxc4 25. Qxc4 Re8 26. Rf5 Qe6 27. Rxf7
Qxf7 28. Qxf7+ Kxf7 29. Kf2 Nd5 30. g3 Ne3 31. c3 Ng4+ 32. Kg2 Re3 0-1

[Event "15. Copenhagen Open"]
[Site "?"]
[Date "1993.??.??"]
[Round "6"]
[White "Fries Nielsen, Jens Ove"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2400"]
[BlackElo "2240"]
[PlyCount "71"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nge7 5. O-O a6 6. Bxc6 Nxc6 7. d4 cxd4 8.
Nxd4 Be7 9. Nxc6 bxc6 10. e5 O-O 11. Ne4 f6 12. c4 Qa5 13. exf6 gxf6 14. Bh6
Rf7 15. c5 Bxc5 16. Qg4+ Kh8 17. Bd2 Qb5 18. a4 Qd3 19. Rfd1 Be7 20. Bc3 Qc2
21. Rac1 Qb3 22. Rd3 Rg7 23. Qf3 e5 24. Bxe5 Qxd3 25. Qxd3 fxe5 26. Nd6 a5 27.
Nxc8 Rxc8 28. Qxd7 Rf8 29. Qxc6 Bb4 30. Qd5 Re7 31. f3 Rfe8 32. Rc4 Kg7 33. g3
Re6 34. Rc7+ Kh6 35. Qe4 Be7 36. f4 1-0

[Event "15. Copenhagen Open"]
[Site "?"]
[Date "1993.??.??"]
[Round "7"]
[White "Petersen, Peter Birk"]
[Black "Molvig, Henrik"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2240"]
[PlyCount "67"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. b3 e6 3. Bb2 Nf6 4. e5 Nd5 5. Nc3 Nxc3 6. Bxc3 Nc6 7. Nf3 Be7 8.
Bd3 O-O 9. h4 f5 10. exf6 Bxf6 11. Ng5 h6 12. Qh5 Ne7 13. O-O-O Bxc3 14. dxc3
Qe8 15. Qe2 Nd5 16. Kb2 Nf6 17. Ne4 d5 18. Nxc5 b6 19. Na6 Bxa6 20. Bxa6 Ne4
21. Rdf1 Qc6 22. Rh3 Rf4 23. c4 Raf8 24. f3 Qd6 25. Re1 Qe5+ 26. Ka3 dxc4 27.
Bxc4 Qa5+ 28. Kb2 Qc3+ 29. Ka3 Nc5 30. Qe5 Rxc4 31. Qxc3 Rxc3 32. Kb2 Nd3+ 33.
cxd3 Rxd3 34. Rg3 1/2-1/2

[Event "15. Copenhagen Open"]
[Site "?"]
[Date "1993.??.??"]
[Round "8"]
[White "Hvenekilde, Jorgen"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "E42"]
[WhiteElo "2320"]
[BlackElo "2240"]
[PlyCount "83"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 d5 7. a3 Be7 8. Nf4
O-O 9. Be3 Nc6 10. cxd5 exd5 11. Bd3 Re8 12. O-O Bf8 13. Re1 Ne7 14. Rc1 g6 15.
Bb1 Bg4 16. Qb3 Qd7 17. Nd3 Nc6 18. Ba2 Rad8 19. h3 Be6 20. Qd1 Ne4 21. Nf4
Nxc3 22. Rxc3 Bg7 23. Qd2 Bf5 24. Rec1 Be6 25. Nd3 Qe7 26. Bg5 Bf6 27. Bxf6
Qxf6 28. Nc5 Bc8 29. Rd1 b6 30. Na4 Re4 31. Rf3 Qxd4 32. Qc2 Qxa4 33. Bb3 Qb5
34. a4 Qc5 35. Rc3 Rc4 36. Bxc4 dxc4 37. Rxd8+ Nxd8 38. Rxc4 Ne6 39. Rxc5 Nxc5
40. b4 Bf5 41. Qe2 Nd7 42. Qa6 1-0

[Event "15. Copenhagen Open"]
[Site "?"]
[Date "1993.??.??"]
[Round "9"]
[White "Petersen, Peter Birk"]
[Black "Lilja, Richard"]
[Result "1/2-1/2"]
[ECO "C70"]
[WhiteElo "2240"]
[PlyCount "49"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. d4 exd4 6. e5 Bc5 7. O-O Nge7 8. Re1
O-O 9. a3 d5 10. b4 Ba7 11. Bb2 f4 12. Nbd2 b5 13. Bb3 Nf5 14. Nf1 Be6 15. Qd2
Nh4 16. Qd3 Kh8 17. Nxh4 Qxh4 18. Nd2 Bf5 19. Nf3 Qg4 20. Qf1 Be4 21. Nd2 Nxe5
22. Bxd5 Bxd5 23. Rxe5 Bb7 24. f3 Qh4 25. Kh1 1/2-1/2

[Event "15. Copenhagen Open"]
[Site "?"]
[Date "1993.??.??"]
[Round "10"]
[White "Petersen, Peter Birk"]
[Black "Sorensen, Henrik"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2240"]
[BlackElo "2220"]
[PlyCount "41"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nd7 5. Bc4 e6 6. O-O Ngf6 7. Nxf6+ Nxf6
8. d4 Be7 9. Bg5 O-O 10. Qe2 Qc7 11. Rfe1 Bd7 12. Ne5 Rae8 13. Bd3 Bc8 14. Qf3
Nd5 15. Bd2 Nb4 16. Bxh7+ Kxh7 17. Qh5+ Kg8 18. Re3 f6 19. Rh3 fxe5 20. Qh7+
Kf7 21. Qh5+ 1/2-1/2

[Event "Farum Open"]
[Site "Farum"]
[Date "1993.??.??"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Maksimenko, Andrei"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2210"]
[BlackElo "2440"]
[PlyCount "50"]
[EventDate "1993.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]

1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. d3 Nc6 5. Bg2 g6 6. O-O Bg7 7. Nbd2 O-O 8. Qe2
Nd7 9. c3 Rb8 10. Nc4 b5 11. Ne3 b4 12. Bd2 bxc3 13. bxc3 Ba6 14. Rab1 Rxb1 15.
Rxb1 Qa5 16. Rc1 Qxa2 17. h4 Rb8 18. Kh2 Nde5 19. Ne1 Rb2 20. Nf1 c4 21. d4
Nxd4 22. cxd4 c3 23. Rxc3 Bxe2 24. Rc8+ Bf8 25. dxe5 Rxd2 0-1

[Event "Farum Open"]
[Site "Farum"]
[Date "1993.??.??"]
[Round "2"]
[White "Nielsen, Jacob Woge"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B85"]
[BlackElo "2210"]
[PlyCount "56"]
[EventDate "1993.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 d6 7. Be2 Nf6 8. Be3
a6 9. O-O Be7 10. Qe1 O-O 11. Qg3 Bd7 12. e5 Ne8 13. Ne4 dxe5 14. fxe5 Nxe5 15.
Bf4 f6 16. Qb3 Bc5 17. Nxc5 Qxc5 18. Be3 Qc8 19. Nf5 Rf7 20. Bh5 exf5 21. Bxf7+
Nxf7 22. Rae1 Be6 23. Qb6 Ned6 24. Bf4 Ne4 25. g4 Bc4 26. gxf5 Bxf1 27. Rxe4
Qxc2 28. Qxb7 Qg2# 0-1

[Event "Farum Open"]
[Site "Farum"]
[Date "1993.??.??"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Nielsen, Carsten Juul"]
[Result "1/2-1/2"]
[ECO "C75"]
[WhiteElo "2210"]
[PlyCount "50"]
[EventDate "1993.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 Nge7 7. d4 Ng6 8. Re1
Be7 9. Nbd2 h6 10. Nf1 Bg5 11. Ng3 Bxc1 12. Rxc1 O-O 13. Nf5 Qf6 14. dxe5 Ngxe5
15. Nxe5 Qxe5 16. Nd4 Rad8 17. Nxc6 Bxc6 18. Bxc6 bxc6 19. Qd4 Rfe8 20. f3 Qg5
21. Rcd1 Qb5 22. b3 Re6 23. c4 Qa5 24. Qf2 Rde8 25. Kf1 f5 1/2-1/2

[Event "Farum Open"]
[Site "Farum"]
[Date "1993.??.??"]
[Round "4"]
[White "Schandorff, Lars"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "2435"]
[BlackElo "2210"]
[PlyCount "74"]
[EventDate "1993.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N5c3 Be7 8. g3
b6 9. Bg2 Bb7 10. O-O O-O 11. Na3 a6 12. Be3 Qc7 13. Rc1 Ne5 14. h3 Rac8 15. f4
Ned7 16. Re1 Rfd8 17. Qe2 Bf8 18. g4 Nc5 19. Bd2 g6 20. g5 Nh5 21. Bf3 d5 22.
Bxh5 dxe4 23. Bg4 Rxd2 24. Qxd2 Rd8 25. Qe2 Qxf4 26. Rcd1 Rd3 27. Rxd3 Nxd3 28.
Rf1 Bc5+ 29. Kg2 Qxg5 30. Nc2 Nf4+ 31. Rxf4 Qxf4 32. b4 Bd6 33. Qe3 Qh2+ 34.
Kf1 Qxc2 35. Qxb6 Qc1+ 36. Nd1 Qxc4+ 37. Be2 Qxb4 0-1

[Event "Farum Open"]
[Site "Farum"]
[Date "1993.??.??"]
[Round "5"]
[White "Fries Nielsen, Jens Ove"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2375"]
[BlackElo "2210"]
[PlyCount "45"]
[EventDate "1993.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]

1. Nf3 Nf6 2. b3 c5 3. Bb2 Nc6 4. c4 e6 5. e3 Be7 6. Be2 O-O 7. O-O d5 8. d4
cxd4 9. Nxd4 Bd7 10. Nd2 Nxd4 11. Bxd4 Bc6 12. c5 Nd7 13. b4 e5 14. Bb2 b5 15.
Nb3 Rc8 16. Na5 Ba8 17. Bxb5 Nxc5 18. Bxe5 Qb6 19. a4 a6 20. bxc5 Qxa5 21. Bd3
Rxc5 22. Bxg7 Kxg7 23. Qg4+ 1-0

[Event "Farum Open"]
[Site "Farum"]
[Date "1993.??.??"]
[Round "6"]
[White "Petersen, Peter Birk"]
[Black "Berg, Klaus"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2210"]
[BlackElo "2390"]
[PlyCount "76"]
[EventDate "1993.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]

1. e4 c6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bg4 5. Be2 e6 6. O-O Be7 7. Ne5 Bxe2 8.
Qxe2 O-O 9. Ndf3 Na6 10. Bg5 Qc7 11. exd5 cxd5 12. c4 Rad8 13. a3 dxc4 14. dxc4
Nc5 15. b4 Nce4 16. Bh4 a5 17. Qb2 axb4 18. axb4 h6 19. Rfd1 Rxd1+ 20. Rxd1 Rd8
21. Rb1 Qb6 22. Qc2 g5 23. Bg3 Kg7 24. c5 Qb5 25. Nc4 Nxg3 26. hxg3 Ne8 27.
Nfe5 Bf6 28. Qe4 Rd5 29. Re1 Qxb4 30. Nxf7 Rd4 31. Qxe6 Qxc4 32. Nxg5 hxg5 33.
Qxe8 Qxc5 34. Qb8 Qd5 35. Re8 Kh7 36. Rf8 Bg7 37. Re8 Rd1+ 38. Kh2 g4 0-1

[Event "Farum Open"]
[Site "Farum"]
[Date "1993.??.??"]
[Round "7"]
[White "Thuesen, Mogens Henrik"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2280"]
[BlackElo "2210"]
[PlyCount "82"]
[EventDate "1993.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 c6 7. Qc2 O-O 8. O-O
Ne4 9. Nc3 f5 10. Rab1 Nd7 11. b4 Nb6 12. c5 Nc4 13. Bc1 Bd7 14. Nxe4 fxe4 15.
Nd2 Nxd2 16. Bxd2 Bf6 17. Qc3 g5 18. f3 exf3 19. Bxf3 Qe7 20. e4 dxe4 21. Bxe4
Qg7 22. Be3 Rad8 23. b5 Be8 24. bxc6 Bxc6 25. Bxc6 bxc6 26. Rb4 Rd5 27. Qb3 Qg6
28. Rb8 Rxb8 29. Qxb8+ Rd8 30. Qc7 Qe4 31. Rxf6 Qxe3+ 32. Kg2 Qe4+ 33. Kh3 Rf8
34. Rxf8+ Kxf8 35. Qd8+ Kf7 36. Qxg5 Qxd4 37. Qh5+ Kf6 38. Qf3+ Kg5 39. Qxc6
Qg4+ 40. Kg2 Qe2+ 41. Kg1 Qe1+ 1/2-1/2

[Event "Farum Open"]
[Site "Farum"]
[Date "1993.??.??"]
[Round "8"]
[White "Petersen, Peter Birk"]
[Black "Meyling, Morten"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2210"]
[PlyCount "76"]
[EventDate "1993.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. O-O
O-O 9. Be3 Nd4 10. Bf2 Rb8 11. Rb1 b6 12. Nxd4 cxd4 13. Ne2 Nc6 14. c3 dxc3 15.
bxc3 Bb7 16. Qa4 Qe7 17. c4 Rfd8 18. Qa3 d5 19. Qxe7 Nxe7 20. cxd5 exd5 21. e5
Ba6 22. Rb3 Nc6 23. Nd4 Na5 24. Rc3 Bf8 25. e6 Rbc8 26. Rfc1 Rxc3 27. Rxc3 Bc5
28. f5 gxf5 29. exf7+ Kxf7 30. Bh3 Kf6 31. Bf1 Rc8 32. Rc1 Re8 33. Nf3 Bxf2+
34. Kxf2 Rc8 35. Rxc8 Bxc8 36. Ke3 Ba6 37. Kf4 Nc6 38. Nh4 Ne5 0-1

[Event "Farum Open"]
[Site "Farum"]
[Date "1993.??.??"]
[Round "9"]
[White "Rej, Dennis"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "2210"]
[PlyCount "43"]
[EventDate "1993.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be2 Nf6 6. Nc3 Bb4 7. Qd3 d5 8.
exd5 Nxd5 9. Nxc6 bxc6 10. O-O Nxc3 11. Qxd8+ Kxd8 12. bxc3 Bxc3 13. Rb1 Kc7
14. Rb3 Bd4 15. Bf4+ e5 16. Be3 f6 17. Kh1 g5 18. h4 h6 19. a4 Be6 20. Rb4 Bc3
21. Rbb1 Rab8 22. Bd1 0-1

[Event "Roskilde Domkirketurnering Mester 1994"]
[Site "Roskilde"]
[Date "1994.10.27"]
[Round "1"]
[White "Nielsen, Jorgen Lovgren"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2081"]
[BlackElo "2237"]
[PlyCount "90"]
[EventDate "1994.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Be7 8. O-O
Nf6 9. Nb3 O-O 10. Bf4 d6 11. Qe2 Ne5 12. Nd2 b5 13. a3 Bb7 14. Bxe5 dxe5 15.
Rfd1 Rfd8 16. Nf1 Rd4 17. Rd3 Rad8 18. Rad1 Qb6 19. Kh1 Nd7 20. f3 Nc5 21. R3d2
b4 22. Nb1 bxa3 23. bxa3 Na4 24. Qe3 Nb2 25. Re1 Nc4 26. Rxd4 exd4 27. Qd3 Qa5
28. Qxc4 Qxe1 29. Qc7 Qxb1 30. Qxe7 Rf8 31. Qd7 Qb6 32. h4 Bc8 33. Qa4 e5 34.
Nd2 Be6 35. Bf1 h5 36. Bd3 Ra8 37. Kg2 Qb2 38. Qc6 Rc8 39. Qxa6 Rc3 40. a4 Qc1
41. Nf1 Kh7 42. Qa5 f6 43. Qb5 Rxc2+ 44. Bxc2 Qxc2+ 45. Kg1 Bh3 0-1

[Event "Roskilde Domkirketurnering Mester 1994"]
[Site "Roskilde"]
[Date "1994.11.03"]
[Round "2"]
[White "Larsen, Steen Skovlund"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2317"]
[BlackElo "2237"]
[PlyCount "23"]
[EventDate "1994.??.??"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nh3 Nf6 7. O-O Nd4 8. Nd5
Nxd5 9. exd5 O-O 10. Nf4 Rb8 11. a4 b6 12. c3 1/2-1/2

[Event "Roskilde Domkirketurnering Mester 1994"]
[Site "Roskilde"]
[Date "1994.11.10"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Pedersen, Hans Dahl"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2237"]
[BlackElo "2187"]
[PlyCount "85"]
[EventDate "1994.??.??"]

1. e4 c6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bg4 5. Be2 e6 6. h3 Bxf3 7. Bxf3 Nbd7 8.
d4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bf3 Bd6 12. O-O Qc7 13. c4 O-O 14. Bg5
Bf4 15. Bxf6 gxf6 16. Qb3 Rad8 17. Rad1 f5 18. g3 Bd6 19. Qc3 Qe7 20. a3 Qf6
21. Rd3 Kh8 22. b4 Rb8 23. a4 Rg8 24. c5 Bc7 25. b5 cxb5 26. axb5 b6 27. Bc6
Rg7 28. Kg2 Rbg8 29. d5 Qxc3 30. Rxc3 bxc5 31. Rxc5 e5 32. Bd7 Bb6 33. Rc6 f4
34. g4 Rd8 35. Rc8 Rxc8 36. Bxc8 Rg8 37. Bf5 Rd8 38. Rd1 Bd4 39. Be4 Kg7 40.
Rc1 Rd6 41. Rc8 Rb6 42. h4 a6 43. bxa6 1/2-1/2

[Event "Roskilde Domkirketurnering Mester 1994"]
[Site "Roskilde"]
[Date "1994.11.17"]
[Round "4"]
[White "Petersen, Peter Birk"]
[Black "Molvig, Henrik"]
[Result "1/2-1/2"]
[ECO "B93"]
[WhiteElo "2237"]
[BlackElo "2242"]
[PlyCount "40"]
[EventDate "1994.??.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Bd3 g6 8. O-O
Bg7 9. Kh1 O-O 10. Nf3 Nbd7 11. Qe1 e6 12. Qh4 b5 13. f5 Bb7 14. Bh6 Rae8 15.
Bxg7 Kxg7 16. Rf2 e5 17. a3 Nb6 18. Raf1 Qe7 19. Nd2 Nbd7 20. Kg1 Nh5 1/2-1/2

[Event "Roskilde Domkirketurnering Mester 1994"]
[Site "Roskilde"]
[Date "1994.11.24"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Brinck Claussen, Bjorn"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2237"]
[BlackElo "2320"]
[PlyCount "90"]
[EventDate "1994.??.??"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. Ngf3 Be7 7. O-O O-O 8. Re1
b5 9. e5 Nd7 10. Nf1 a5 11. h4 b4 12. Bf4 a4 13. N1h2 a3 14. b3 Ba6 15. Ng5 Qe8
16. Qg4 Nd4 17. Rac1 Kh8 18. Nhf3 Nxf3+ 19. Bxf3 Rc8 20. Kg2 Nb8 21. Qh5 h6 22.
Nh3 Kh7 23. Ng5+ Kg8 24. Qg4 Kh8 25. Nh3 Nc6 26. Qh5 Kh7 27. Ng5+ Kg8 28. Bg4
Nd4 29. Be3 Nxc2 30. Rxc2 Bxd3 31. Bd1 Bg6 32. Qg4 Bf5 33. Qh5 hxg5 34. hxg5 f6
35. Qh4 fxe5 36. Rh1 Be4+ 37. f3 Bg6 38. Kg1 d4 39. Rch2 dxe3 40. Qg4 Qd7 41.
Bc2 Bxc2 42. g6 Qd1+ 43. Kg2 Qd2+ 44. Kg1 Qe1+ 45. Kg2 Qf2+ 0-1

[Event "Roskilde Domkirketurnering Mester 1994"]
[Site "Roskilde"]
[Date "1994.12.01"]
[Round "6"]
[White "Hove, Esben Kjems"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "2312"]
[BlackElo "2237"]
[PlyCount "40"]
[EventDate "1994.??.??"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. a3 Nc6 7. b4 Be7 8. Nf3
b6 9. Bb2 Bb7 10. Rd1 Rc8 11. e4 Qc7 12. Nb5 Qf4 13. e5 Nxb4 14. axb4 Bxf3 15.
gxf3 Bxb4+ 16. Bc3 Qxe5+ 17. Be2 Bxc3+ 18. Nxc3 Rxc4 19. Rd3 Nd5 20. f4 Rxc3
0-1

[Event "Roskilde Domkirketurnering Mester 1994"]
[Site "Roskilde"]
[Date "1994.12.08"]
[Round "7"]
[White "Asmund, Gert"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "B49"]
[WhiteElo "2038"]
[BlackElo "2237"]
[PlyCount "140"]
[EventDate "1994.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. Be3 Nf6 8.
Nb3 Bb4 9. f3 d5 10. O-O O-O 11. exd5 Bxc3 12. d6 Qd8 13. bxc3 Nd5 14. Bf2 Nxc3
15. Qd2 Qf6 16. Kh1 Nxe2 17. Qxe2 Rd8 18. Rad1 e5 19. Qd2 Nd4 20. Bxd4 exd4 21.
Qxd4 Qxd4 22. Rxd4 b6 23. Rfd1 Be6 24. Kg1 Rac8 25. R1d2 Rc4 26. Rxc4 Bxc4 27.
Kf2 Kf8 28. Ke3 Ke8 29. Rd4 Be6 30. a3 Rc8 31. Kd2 Rc6 32. Nc1 Kd7 33. Nd3 Rxd6
34. Kc3 Kc7 35. Rxd6 Kxd6 36. Kd4 Bf5 37. Ne1 Kc6 38. c4 b5 39. f4 f6 40. Nf3
a5 41. Kc3 Bd7 42. Nd4+ Kb6 43. cxb5 Bxb5 44. Ne6 Kc6 45. Kd4 g6 46. Nf8 Kd6
47. Nxh7 Ke6 48. g4 Be2 49. g5 fxg5 50. Nxg5+ Kf5 51. Ke3 Bd1 52. Ne4 Bc2 53.
Nf2 g5 54. fxg5 Kxg5 55. Kd2 Bf5 56. Kc3 Kf4 57. Nd3+ Kf3 58. Nc5 Kg2 59. Nb3
Kxh2 60. Nxa5 Kg3 61. Nb7 Kf4 62. a4 Ke5 63. Kc4 Be4 64. Nc5 Bc6 65. a5 Kd6 66.
Kb4 Kc7 67. Ne6+ Kd6 68. Nd4 Kc7 69. Kc5 Bg2 70. Ne6+ Kb7 1/2-1/2

[Event "Roskilde Domkirketurnering Mester 1995"]
[Site "Roskilde"]
[Date "1995.10.26"]
[Round "1"]
[White "Molvig, Henrik"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2135"]
[BlackElo "2212"]
[PlyCount "36"]
[EventDate "1995.??.??"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8. Nh4
c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. Nc3 d5 12. e4 Nba6 13. Bf4 Nc5 14. Qg4 N5e6 15.
Bxc7 Qxc7 16. exd5 h5 17. Nh6+ Kh7 18. Qe4+ Kxh6 1/2-1/2

[Event "Roskilde Domkirketurnering Mester 1995"]
[Site "Roskilde"]
[Date "1995.11.02"]
[Round "2"]
[White "Petersen, Peter Birk"]
[Black "Lynge, Michael"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2212"]
[BlackElo "2123"]
[PlyCount "95"]
[EventDate "1995.??.??"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Bd6 5. Bg2 Ne7 6. f4 Nbc6 7. Ngf3 f5 8. O-O
O-O 9. Qe2 Bd7 10. c3 h6 11. exd5 exd5 12. Ne5 Bxe5 13. fxe5 Be6 14. Nf3 d4 15.
Bd2 Qd7 16. c4 Rae8 17. a3 a5 18. Rab1 Ng6 19. b4 axb4 20. axb4 f4 21. bxc5
fxg3 22. hxg3 Bg4 23. Qe4 Ngxe5 24. Nxe5 Rxf1+ 25. Rxf1 Rxe5 26. Qg6 Bf5 27.
Qd6 Qe8 28. Bd5+ Kh7 29. Rxf5 Rxf5 30. Be4 g6 31. Bxf5 gxf5 32. Qxh6+ Kg8 33.
Qg5+ Kh8 34. Qxf5 Qe2 35. Bf4 Qe1+ 36. Kg2 Qe2+ 37. Kh3 Qe1 38. Qc8+ Kg7 39.
Qxb7+ Ne7 40. Qe4 Qf1+ 41. Kg4 Qd1+ 42. Kg5 Kf7 43. Bd6 Kg8 44. Qe6+ Kh7 45.
Qxe7+ Kg8 46. Qe8+ Kh7 47. Qf7+ Kh8 48. Be5# 1-0

[Event "Roskilde Domkirketurnering Mester 1995"]
[Site "Roskilde"]
[Date "1995.11.09"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Andersen, Stig"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2212"]
[BlackElo "2005"]
[PlyCount "75"]
[EventDate "1995.??.??"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Nf6 6. Bg2 O-O 7. O-O Re8 8. c3
a5 9. a4 Bg4 10. h3 Bh5 11. Qb3 Na6 12. Re1 dxe4 13. dxe4 Nc5 14. Qc2 Bc7 15.
Re3 Bg6 16. Nh4 Nh5 17. Rf3 Nf4 18. gxf4 Qxh4 19. f5 Bh5 20. Rg3 Rad8 21. b4
axb4 22. cxb4 Na6 23. Ba3 Bb6 24. Nf1 Rd4 25. b5 cxb5 26. axb5 Nb4 27. Qc1 Nd3
28. Qg5 Qxg5 29. Rxg5 Nf4 30. Ng3 Bf3 31. f6 Bxg2 32. Rxg7+ Kh8 33. Rxf7 Bxh3
34. Rxb7 Bd8 35. f7 Rg8 36. fxg8=Q+ Kxg8 37. Bb2 Rd2 38. Bxe5 1-0

[Event "Roskilde Domkirketurnering Mester 1995"]
[Site "Roskilde"]
[Date "1995.11.16"]
[Round "4"]
[White "Pedersen, Jan Nordenbaek"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2218"]
[BlackElo "2212"]
[PlyCount "35"]
[EventDate "1995.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8.
Be3 Be7 9. f4 d6 10. Qe1 O-O 11. Qg3 Bd7 12. Rad1 Nxd4 13. Bxd4 Bc6 14. Bd3
Rad8 15. Kh1 b5 16. a3 Qb7 17. Rf2 g6 18. f5 1/2-1/2

[Event "Roskilde Domkirketurnering Mester 1995"]
[Site "Roskilde"]
[Date "1995.11.30"]
[Round "6"]
[White "Petersen, Peter Birk"]
[Black "Nielsen, Jorgen Lovgren"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2212"]
[BlackElo "2111"]
[PlyCount "72"]
[EventDate "1995.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Be7 6. O-O Bg4 7. Nbd2 O-O 8. Re1
Nd7 9. h3 Bh5 10. Nf1 a6 11. Bxc6 bxc6 12. Ng3 Bg6 13. d4 exd4 14. Nxd4 Nb8 15.
Qb3 Qc8 16. f4 Bh4 17. Ndf5 Bf6 18. Be3 Nd7 19. Bd4 Re8 20. Nxg7 Bxg7 21. f5
Be5 22. fxg6 hxg6 23. Rf1 Re6 24. Ne2 Rb8 25. Qc2 Qb7 26. b4 c5 27. bxc5 Bxd4+
28. Nxd4 Qxe4 29. Qxe4 Rxe4 30. cxd6 cxd6 31. Rab1 Rxb1 32. Rxb1 Re3 33. Rb3
Nc5 34. Ra3 Kg7 35. Nc2 Rd3 36. Nb4 Rd1+ 1/2-1/2

[Event "Roskilde Domkirketurnering Mester 1995"]
[Site "Roskilde"]
[Date "1995.12.07"]
[Round "7"]
[White "Brekka, Hanus"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1944"]
[BlackElo "2212"]
[PlyCount "52"]
[EventDate "1995.??.??"]

1. Nc3 c5 2. e4 e6 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 d6 6. O-O Be7 7. d4 cxd4 8. Nxd4
O-O 9. Be3 Bd7 10. Qe2 a6 11. Rfd1 Qc7 12. a3 Ne5 13. Nb1 Nc4 14. Bc1 Rac8 15.
c3 Rfe8 16. Nd2 Na5 17. Qf3 Nc6 18. Nxc6 Bxc6 19. Qe3 b5 20. Nb3 Ng4 21. Qe2
Ne5 22. Nd4 Bd7 23. Nf3 Nc4 24. Bf4 e5 25. Bg5 f6 26. Bc1 Be6 1/2-1/2

[Event "21. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "1999.07.03"]
[Round "1"]
[White "Rosenberg, Jan"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1624"]
[BlackElo "2205"]
[PlyCount "48"]
[EventDate "1999.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 e6 6. Nf3 a6 7. a4 Nge7 8.
O-O Ng6 9. Qe2 Be7 10. Be3 O-O 11. Rfd1 d6 12. Rac1 Bd7 13. Ba2 Rc8 14. Qd2
Nge5 15. Nxe5 Nxe5 16. Qe2 Qe8 17. f4 Nc6 18. Bb1 Na5 19. Rf1 Nc4 20. e5 dxe5
21. Bxh7+ Kxh7 22. Qh5+ Kg8 23. Rf3 f5 24. Qh3 Nxe3 0-1

[Event "21. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "1999.07.04"]
[Round "2"]
[White "Petersen, Peter Birk"]
[Black "Pedersen, Steffen"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2205"]
[BlackElo "2427"]
[PlyCount "102"]
[EventDate "1999.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Nge7 6. Nf3 Nf5 7. Bd3 cxd4 8. cxd4
Be7 9. O-O O-O 10. Nc3 Nxe3 11. fxe3 f5 12. exf6 Bxf6 13. Qc2 h6 14. a3 Qe7 15.
Rf2 Bd7 16. Raf1 g5 17. h3 Qg7 18. Bb5 Rac8 19. Qd3 Be8 20. Na4 a6 21. Bxc6
Bxc6 22. Nc3 h5 23. g4 h4 24. a4 Qh6 25. b4 Kg7 26. b5 axb5 27. axb5 Be8 28.
Na4 Be7 29. Nc5 b6 30. Na4 Bd6 31. Ne5 Rxf2 32. Rxf2 Bxe5 33. dxe5 Qg6 34. Qa3
Bxb5 35. Qe7+ Kg8 36. Nc3 Re8 37. Qf6 Bd3 38. e4 Qxf6 39. exf6 Rc8 40. exd5
Rxc3 41. dxe6 Rc1+ 42. Kh2 Re1 43. Rf3 Bc4 44. e7 Kf7 45. Rf5 b5 46. Rxg5 Kxf6
47. Rh5 Rxe7 48. Rxh4 Rb7 49. Kg3 Kg6 50. Rh8 b4 51. Rc8 b3 0-1

[Event "21. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "1999.07.05"]
[Round "3"]
[White "Kokholm, Daniel"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1892"]
[BlackElo "2205"]
[PlyCount "62"]
[EventDate "1999.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. Nc3 d6 3. e4 g6 4. f3 Bg7 5. Be3 c6 6. Qd2 h6 7. h4 h5 8. O-O-O a6
9. Nh3 b5 10. Kb1 b4 11. Ne2 a5 12. Nef4 Na6 13. Bc4 d5 14. Bd3 dxe4 15. Bc4
Bf5 16. Ng5 e6 17. Rhe1 Nc7 18. Bg1 exf3 19. gxf3 O-O 20. Nd3 Nd7 21. Nf4 Nb6
22. Bd3 Ncd5 23. Ne2 Na4 24. Be3 Rb8 25. Ka1 c5 26. Bxf5 exf5 27. Bf4 Nxf4 28.
Qxf4 Qf6 29. Nc1 Rbd8 30. Nb3 cxd4 31. Rd3 Qb6 0-1

[Event "21. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "1999.07.06"]
[Round "4"]
[White "Petersen, Peter Birk"]
[Black "Fant, Goran"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2205"]
[BlackElo "2066"]
[PlyCount "80"]
[EventDate "1999.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e6 2. d3 Nc6 3. Nf3 e5 4. Be2 Nf6 5. O-O d5 6. exd5 Nxd5 7. Nbd2 Nf4 8.
Nc4 Nxe2+ 9. Qxe2 f6 10. c3 Qd5 11. Ne1 Be6 12. f4 e4 13. Ne3 exd3 14. Nxd3 Bc5
15. f5 Bf7 16. Kh1 Bxe3 17. Qxe3+ Ne7 18. Nb4 Qd7 19. b3 O-O 20. Qf3 c6 21. Ba3
Rfe8 22. c4 Rad8 23. h3 Qc7 24. Nd3 Qa5 25. Bb4 Qxf5 26. Nf4 Ng6 27. Qg3 Nxf4
28. Rxf4 Qd3 29. Rf3 Qg6 30. Qc7 Rc8 31. Qf4 Re4 32. Qd6 Re6 33. Qd7 Ree8 34.
Bc3 b5 35. cxb5 Bd5 36. Rg1 Bxf3 37. gxf3 Qf7 38. bxc6 Red8 39. Qxf7+ Kxf7 40.
c7 Rd5 0-1

[Event "21. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "1999.07.07"]
[Round "5"]
[White "Karlsen, Arne"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2022"]
[BlackElo "2205"]
[PlyCount "82"]
[EventDate "1999.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Qb6 6. a4 a6 7. Bxc6 bxc6 8. a5
Qc7 9. c3 d6 10. d4 cxd4 11. cxd4 Bg4 12. Be3 Nf6 13. Nc3 O-O 14. h3 Be6 15. d5
Bd7 16. Bb6 Qb7 17. Ra3 Rfe8 18. Rb3 Rab8 19. Nd2 cxd5 20. exd5 Nxd5 21. Bd4
Nxc3 22. Bxc3 Qc7 23. Rxb8 Qxb8 24. Bxg7 Kxg7 25. Nc4 Qc7 26. Nb6 Be6 27. Qd3
Bc8 28. Qd2 Bb7 29. Rc1 Qd8 30. Rc4 d5 31. Rh4 h5 32. g4 Qd6 33. gxh5 Rh8 34.
Qg5 Rh6 35. Rg4 f6 36. Qf5 g5 37. Rxg5+ fxg5 38. Nd7 Qf4 39. Qc2 Rc6 40. Nc5 d4
41. Qc4 Qe5 0-1

[Event "21. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "1999.07.08"]
[Round "6"]
[White "Petersen, Peter Birk"]
[Black "Nuoristo, Peter"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2205"]
[BlackElo "2266"]
[PlyCount "44"]
[EventDate "1999.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O d6 5. c3 Ng6 6. d4 Bd7 7. Re1 Be7 8.
Nbd2 O-O 9. Nf1 Nh4 10. Nxh4 Bxh4 11. Be3 a6 12. Ba4 b5 13. Bc2 Be7 14. Qe2 Na5
15. Rad1 c5 16. dxe5 dxe5 17. Bc1 Nc4 18. Qd3 Bg4 19. f3 Be6 20. Qe2 Qc7 21. a4
Qa5 22. axb5 axb5 1/2-1/2

[Event "21. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "1999.07.10"]
[Round "7"]
[White "Hansen, Anders"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1937"]
[BlackElo "2205"]
[PlyCount "62"]
[EventDate "1999.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 f5 8.
e3 b6 9. f3 Qh4+ 10. g3 Nxg3 11. Qf2 f4 12. Ne2 Qh5 13. Rg1 Nxf1 14. Qg2 g6 15.
Rxf1 Ba6 16. b3 Nc6 17. e4 e5 18. d5 Na5 19. Rb1 d6 20. Kd1 Bc8 21. Rg1 a6 22.
Bd2 Nb7 23. Kc2 Bd7 24. Qf2 b5 25. Bc3 bxc4 26. bxc4 Ba4+ 27. Kd2 Nc5 28. Bb4
Nb3+ 29. Kd3 a5 30. Bc3 Nc5+ 31. Kd2 Bb3 0-1

[Event "21. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "1999.07.11"]
[Round "8"]
[White "Petersen, Peter Birk"]
[Black "Hardarson, Robert"]
[Result "1/2-1/2"]
[ECO "C82"]
[WhiteElo "2205"]
[BlackElo "2331"]
[PlyCount "47"]
[EventDate "1999.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. c3 Bc5 10. Nbd2 O-O 11. Qe2 Nxf2 12. Rxf2 f6 13. exf6 Qxf6 14. Nf1 Bxf2+
15. Qxf2 Ne5 16. Be3 Nxf3+ 17. Qxf3 Qxf3 18. gxf3 Rxf3 19. Bc5 c6 20. Ng3 Bh3
21. Re1 g6 22. Ne4 Rf5 23. Ng3 Rf3 24. Ne4 1/2-1/2

[Event "21. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "1999.07.12"]
[Round "9"]
[White "Aagaard, Jacob"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2403"]
[BlackElo "2205"]
[PlyCount "65"]
[EventDate "1999.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 f5 8.
Nf3 b6 9. g3 Bb7 10. Bg2 Nc6 11. b4 Qe8 12. Bb2 Ne7 13. O-O Qh5 14. Rad1 d6 15.
Nd2 Nxd2 16. Qxd2 Bxg2 17. Kxg2 Rf6 18. Qd3 Rh6 19. h4 Rf8 20. Bc1 f4 21. Rh1
Rg6 22. Qf3 Rg4 23. Kh3 Rg5 24. g4 Qh6 25. Kg2 Rg6 26. g5 e5 27. dxe5 dxe5 28.
Kf1 e4 29. Qg4 f3 30. exf3 exf3 31. Rd4 Rxg5 32. Qxg5 Qe6 33. Qe3 1-0

[Event "21. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "1999.07.13"]
[Round "10"]
[White "Petersen, Peter Birk"]
[Black "Poulsen, Martin"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2205"]
[BlackElo "1775"]
[PlyCount "83"]
[EventDate "1999.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. O-O
O-O 9. Be3 Rb8 10. Rb1 b5 11. a3 b4 12. axb4 cxb4 13. Ne2 d5 14. e5 f6 15. exf6
Bxf6 16. Bc5 Re8 17. d4 Nf5 18. Ne5 Bxe5 19. dxe5 g5 20. Ra1 gxf4 21. Nxf4 Rb5
22. Bf2 Ng7 23. Nh5 Nxh5 24. Qxh5 Re7 25. Be3 Rg7 26. Bh6 Rbb7 27. Bxg7 Rxg7
28. Rf6 a6 29. Raf1 Ne7 30. Rf7 Ng6 31. Rxg7+ Kxg7 32. Qg4 Qc7 33. h4 h5 34.
Qxh5 Qxe5 35. Qg4 Kh6 36. Kh2 Qh5 37. Qxb4 e5 38. Qd2+ Nf4 39. gxf4 Qxh4+ 40.
Kg1 Bh3 41. fxe5+ Kg7 42. Qf2 1-0

[Event "21. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "1999.07.14"]
[Round "11"]
[White "Nilssen, John Arni"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "E48"]
[WhiteElo "2326"]
[BlackElo "2205"]
[PlyCount "109"]
[EventDate "1999.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nge2 cxd4 7. exd4 d5 8.
cxd5 Nxd5 9. O-O O-O 10. Bc2 b6 11. Qd3 g6 12. Bh6 Re8 13. Rad1 Bd6 14. Qd2 Ba6
15. Ba4 Rc8 16. Rfe1 Qc7 17. h4 Red8 18. Bg5 Be7 19. Nxd5 Rxd5 20. Qe3 Bxg5 21.
hxg5 Bxe2 22. Rxe2 Qd8 23. Rc2 Ne7 24. Rc3 Nf5 25. Qf4 Rxc3 26. bxc3 e5 27. Qe4
exd4 28. Bb3 Rd7 29. g4 Qxg5 30. Kf1 Ne7 31. Rxd4 Rxd4 32. cxd4 Kg7 33. Qb7
Qb5+ 34. Kg1 Qe2 35. Qd7 Qe1+ 36. Kg2 Qe4+ 37. Kg1 Qe1+ 38. Kg2 Qe4+ 39. Kh2 h5
40. gxh5 gxh5 41. Qc7 Nd5 42. Qxa7 Qxd4 43. Bxd5 Qxd5 44. Qxb6 Qxa2 45. Qd4+ f6
46. Qd7+ Qf7 47. Qd6 Qg6 48. Qe7+ Kh6 49. Qf8+ Kg5 50. Qe7 h4 51. Qe3+ Kh5 52.
Qf3+ Kh6 53. Kh3 Qg5 54. Qe4 Qb5 55. Qxh4+ 1/2-1/2

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.16"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Furu, Thormod"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2230"]
[BlackElo "1775"]
[PlyCount "65"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Ne2 Qxd5 5. Nbc3 Qa5 6. Bd2 Nc6 7. f3 Bf5 8.
Ng3 Nxd4 9. Nb5 Qb6 10. Nxd4 Qxd4 11. Nxf5 Qe5+ 12. Ne3 O-O-O 13. Bd3 Nd5 14.
Qe2 Nf4 15. Nc4 Nxg2+ 16. Kf2 Qxe2+ 17. Kxe2 f6 18. Bf5+ Kb8 19. Rad1 e5 20.
Be3 Bd6 21. Nxd6 cxd6 22. Be4 g6 23. Rd3 f5 24. Bd5 Rhe8 25. Kf2 Nxe3 26. Rxe3
g5 27. h4 g4 28. fxg4 fxg4 29. Kg3 Rf8 30. h5 Rf4 31. Rh4 Rd4 32. c4 Rd2 33.
Rb3 1-0

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.17"]
[Round "2"]
[White "Andersen, Matias Lolk"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1146"]
[BlackElo "2230"]
[PlyCount "60"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. g3 Nf6 8. a3
d6 9. f4 Bd7 10. Bg2 Be7 11. O-O O-O 12. Qd2 Ng4 13. Nxc6 Bxc6 14. Bd4 e5 15.
fxe5 dxe5 16. Be3 Rad8 17. Qe2 Nxe3 18. Qxe3 Rd4 19. Rad1 Bc5 20. b3 Rc4 21.
bxc4 Bxe3+ 22. Kh1 Bd4 23. Nd5 Qd6 24. c3 Bxd5 25. exd5 Bxc3 26. Rd3 Bd4 27.
Be4 g6 28. g4 Qc5 29. Rf6 Qxc4 30. Rd2 Qc1+ 0-1

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.18"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Palo, Davor"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2230"]
[BlackElo "2325"]
[PlyCount "132"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 e6 6. Be2 Nf6 7. O-O Be7 8.
Be3 O-O 9. f4 a6 10. Kh1 Qc7 11. Bd3 Nxd4 12. Bxd4 e5 13. Be3 exf4 14. Rxf4 Be6
15. Bd4 Nd7 16. Nd5 Bxd5 17. exd5 g6 18. c4 Ne5 19. Rf1 f5 20. Rc1 Bg5 21. Rc2
b6 22. b4 Ng4 23. Re2 Bf6 24. Bxf6 Rxf6 25. Qc2 a5 26. a3 axb4 27. axb4 Rff8
28. h3 Ne5 29. Qb3 Rae8 30. Rc2 Nd7 31. Re2 Rxe2 32. Bxe2 Qd8 33. Ra1 Qh4 34.
c5 bxc5 35. Bb5 Ne5 36. bxc5 f4 37. cxd6 f3 38. Qe3 Qg3 39. Qg1 f2 40. Qh2 Qe3
41. Rf1 Nd3 42. d7 Nf4 43. d6 g5 44. h4 Nh5 45. Qh3 Ng3+ 46. Kh2 Nxf1+ 47. Bxf1
Qxh3+ 48. Kxh3 h6 49. hxg5 hxg5 50. Kg3 Rd8 51. Kxf2 Rxd7 52. Kg3 Kg7 53. Be2
Rxd6 54. Bf3 Kf6 55. Bb7 Rd4 56. Bc8 Rc4 57. Bd7 Rc7 58. Bb5 Rb7 59. Be2 Rb3+
60. Kg4 Rb2 61. Bf3 Rb4+ 62. Kg3 Kf5 63. Bd5 Rd4 64. Bb7 Rd3+ 65. Kh2 Kf4 66.
Bc8 g4 0-1

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.19"]
[Round "4"]
[White "Preuss, Flemming"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2062"]
[BlackElo "2230"]
[PlyCount "64"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. f4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d5 6. O-O Nf6 7. Nc3 O-O 8. e4 d4
9. Na4 Nd7 10. c4 a6 11. b3 b5 12. Nb2 Nb6 13. e5 Qc7 14. Ng5 f6 15. exf6 exf6
16. Ne4 Nd7 17. Bd2 Bb7 18. Rc1 b4 19. Na4 Ne7 20. Qe1 Rac8 21. Qf2 Nf5 22.
Rfe1 Ne3 23. Rxe3 dxe3 24. Bxe3 f5 25. Nexc5 Bxg2 26. Kxg2 Rf7 27. Re1 Qc6+ 28.
Kg1 Re7 29. Nxd7 Qxd7 30. Nc5 Qd8 31. Qf3 Bd4 32. Kg2 Bxc5 0-1

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.20"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Brynell, Stellan"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2230"]
[BlackElo "2486"]
[PlyCount "109"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Na3 cxd4 6. Qxd4 Bc5 7. Qf4 Bxa3 8.
bxa3 Nc6 9. Nf3 Nge7 10. Bd3 Ng6 11. Qg3 Qc7 12. O-O O-O 13. Re1 Nce7 14. Bd2
Bd7 15. Rab1 b6 16. h4 f6 17. h5 Nxe5 18. Nxe5 fxe5 19. Rxe5 Nc6 20. Rg5 Qxg3
21. Rxg3 Ne5 22. Ba6 Rf5 23. Bh6 Rf7 24. Re1 Nc6 25. Bb7 Re8 26. Bxc6 Bxc6 27.
Re5 Bb5 28. Be3 Bc4 29. Bd4 Bxa2 30. Rge3 Rfe7 31. Rg3 Bb1 32. Rge3 Bf5 33. f3
Kf7 34. g4 Bc2 35. Kf2 Rc7 36. Re2 Bd3 37. Re1 Bb5 38. Ke3 Rc4 39. g5 Ke7 40.
g6 hxg6 41. hxg6 Ra4 42. Rh5 Rg8 43. Rh7 Kf8 44. Rg1 Rxa3 45. Rg4 Ra2 46. Rf4+
Ke7 47. Rf7+ Kd6 48. f4 Rg2 49. Bxg7 Rxg6 50. Bf8+ Rxf8 51. Rxf8 Rg3+ 52. Kd2
Rg2+ 53. Ke3 Rg3+ 54. Kd2 Rg2+ 55. Ke3 1/2-1/2

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.20"]
[Round "6"]
[White "Petersen, Peter Birk"]
[Black "Aaberg, Anton"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2230"]
[BlackElo "2373"]
[PlyCount "70"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 O-O 13. a4 bxa4 14. Rxa4 a5
15. b4 Rb8 16. Bd3 axb4 17. cxb4 Ne7 18. Nxe7+ Qxe7 19. b5 Bd7 20. Qe2 Rfc8 21.
O-O Qe8 22. Rb1 g6 23. Ra6 Rc5 24. b6 Bc8 25. Ra7 Qc6 26. h4 Bxh4 27. b7 Rxb7
28. Nb4 Rc1+ 29. Kh2 Qc5 30. Rxc1 Qxc1 31. Ra8 Kg7 32. Nd5 Be6 33. Ra2 Bd8 34.
g3 h5 35. Bc4 Rb1 0-1

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.22"]
[Round "7"]
[White "Christensen, Christian"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1972"]
[BlackElo "2230"]
[PlyCount "58"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Qd2 Rb8 8. Nf3
Nd4 9. Bxd4 cxd4 10. Nb5 Ne7 11. Nbxd4 Nc6 12. c3 O-O 13. O-O Qe7 14. Ne2 Rd8
15. d4 d5 16. e5 b6 17. Qd3 Qb7 18. b4 Qc7 19. Nd2 Bd7 20. a4 Ne7 21. f4 h5 22.
h3 Bh6 23. h4 Nf5 24. Rf3 Be8 25. Kh2 Rdc8 26. Ng1 Qe7 27. Nh3 Rc7 28. Nf2 Rbc8
29. Nd1 Bd7 1/2-1/2

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.22"]
[Round "8"]
[White "Hassan, Omar Elsayed"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2100"]
[BlackElo "2230"]
[PlyCount "56"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. Nc3 d6 3. e4 g6 4. Be2 Bg7 5. h4 h5 6. Bg5 Na6 7. Qd2 c5 8. Bxa6
bxa6 9. dxc5 Rb8 10. cxd6 Rxb2 11. e5 Nd7 12. dxe7 Qb6 13. Nf3 f6 14. exf6 Qe6+
15. Kf1 Nxf6 16. Qd8+ Kf7 17. Bxf6 Bxf6 18. Ng5+ Bxg5 19. Qxh8 Bxe7 20. Re1
Qc4+ 21. Kg1 Bf6 22. Qe8+ Kg7 23. Nd5 Qxd5 24. Qxc8 Qd2 25. Qe8 Rxc2 26. Re7+
Bxe7 27. Qxe7+ Kh6 28. Qf8+ Kh7 1/2-1/2

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.25"]
[Round "9"]
[White "Petersen, Peter Birk"]
[Black "Nielsen, Henrik Lindholt"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2230"]
[BlackElo "2005"]
[PlyCount "115"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8.
Qd2 Qg6 9. Nc3 Nf6 10. f3 d5 11. Bd3 dxe4 12. Nxe4 Nxe4 13. fxe4 O-O 14. O-O f5
15. exf5 Bxf5 16. Bxf5 Rxf5 17. Qd5+ Kh8 18. Be3 Raf8 $11 19. Rxf5 Qxf5 20. Bc5
Rf7 21. Qc4 Kg8 22. Rd1 Qf4 23. Qd5 h6 24. h3 Kh8 25. c3 Rf5 26. Qd7 Rf7 27.
Qd3 Qg5 28. b4 Qh5 29. Re1 Qf5 30. Qxf5 Rxf5 31. Rf1 Rxf1+ 32. Kxf1 Kg8 33. Ke2
Kf7 34. Kd3 g6 35. Ke4 Ke6 36. Bb6 Nb8 37. a4 Nd7 38. Be3 h5 39. c4 Nf6+ 40.
Kd3 Nd7 41. a5 Kd6 42. Bg5 Ke6 43. Bd8 Nb8 44. Bc7 Nd7 $11 45. Bd8 Nb8 46. Bh4
Nc6 47. Be1 Nb8 48. b5 Nd7 49. Bf2 Kd6 50. Ke4 Nf6+ 51. Kf3 Nd7 52. Be3 Ke6 53.
c5 Nb8 54. c6 Kd6 55. Ba7 Kc7 56. b6+ Kc8 57. Bxb8 Kxb8 58. c7+ 1-0

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.25"]
[Round "10"]
[White "Laubsch, Bernd"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2311"]
[BlackElo "2230"]
[PlyCount "113"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. Nc3 d6 3. e4 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nbd7 7. f3 Nb6 8. b3 a5
9. a4 b4 10. Nd1 h6 11. Ne2 Bg7 12. O-O Qc7 13. Nb2 h5 14. h3 Nbd7 15. Rab1 e6
16. Nc4 d5 17. Bf4 Qa7 18. Nd6+ Kf8 19. Kh1 Ba6 20. c4 bxc3 21. Qxc3 c5 22.
Bxa6 Qxa6 23. Qd2 h4 24. Nb5 Rc8 25. e5 Nh5 26. Bh2 cxd4 27. Qxd4 Ra8 28. Qxh4
Bxe5 29. Bxe5 Nxe5 30. Ned4 Rc8 31. g4 g5 32. Qxg5 f6 33. Qe3 Ng3+ 34. Kg2 Nxf1
35. Rxf1 Kf7 36. Kg3 Ng6 37. f4 Rhe8 38. h4 e5 39. fxe5 Rxe5 40. Qd2 Ne7 41.
Nf3 Ke8 42. Nxe5 fxe5 43. h5 d4 44. g5 Qe6 45. Qxa5 Qxb3+ 46. Kh4 Qc2 47. Nd6+
Kd7 48. Qxe5 Ng6+ 49. hxg6 Rh8+ 50. Qxh8 Qh2+ 51. Kg4 Qg2+ 52. Kf4 Qxf1+ 53.
Ke5 Qe1+ 54. Ne4 d3 55. Qg7+ Kc6 56. Qf6+ Kb7 57. Qe7+ 1-0

[Event "23. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2001.07.26"]
[Round "11"]
[White "Petersen, Peter Birk"]
[Black "Nielsen, Dagh"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2230"]
[BlackElo "1982"]
[PlyCount "69"]
[EventDate "2001.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. O-O Bg7 8.
Nb3 O-O 9. Re1 a5 10. a4 Be6 11. Bf1 Bxb3 12. cxb3 Rc8 13. Be3 Nb4 14. Bg5 Rc5
15. Bh4 Qd7 16. Bc4 Rfc8 17. Qe2 e6 18. Rad1 d5 19. Bxf6 Bxf6 20. exd5 exd5 21.
Ne4 R5c6 22. Bb5 Qe7 23. Bxc6 bxc6 24. Nxf6+ Qxf6 25. Qe5 Qxe5 26. Rxe5 Kf8 27.
Kf1 Rb8 28. Ke2 Na6 29. Re3 Nc5 30. Rc3 Nxb3 31. Rxc6 d4 32. Kd3 h5 33. Re1 Rb7
34. Re5 Kg7 35. Rb5 1-0

[Event "25. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2003.07.14"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "bye"]
[Result "1-0"]
[WhiteElo "2221"]
[BlackElo "1721"]
[PlyCount "0"]
[EventDate "2003.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

{WO}  1-0

[Event "25. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2003.07.15"]
[Round "2"]
[White "Petersen, Peter Birk"]
[Black "Sasikiran, Krishnan"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "2221"]
[BlackElo "2654"]
[PlyCount "72"]
[EventDate "2003.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Bd3 g6 8. O-O
Bg7 9. Kh1 Nbd7 10. Nf3 b5 11. Qe1 Bb7 12. Bd2 b4 13. Nd1 Nc5 14. Nf2 a5 15.
Bb5+ Bc6 16. Bxc6+ Qxc6 17. e5 Nfe4 18. a3 Nxd2 19. Qxd2 bxa3 20. Rxa3 a4 21.
b4 Ne6 22. Nd3 O-O 23. f5 Nc7 24. c4 dxe5 25. Ndxe5 Qd6 26. Rd3 Qa6 27. b5 Nxb5
28. cxb5 Qxb5 29. Nd7 Rfc8 30. fxg6 hxg6 31. Qe3 Rc3 32. Qe4 Ra3 33. Nde5 Rxd3
34. Nxd3 a3 35. Nd4 Qc4 36. Ne5 Qxf1# 0-1

[Event "25. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2003.07.16"]
[Round "3"]
[White "Sander, Rolf"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2060"]
[BlackElo "2221"]
[PlyCount "114"]
[EventDate "2003.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 dxc6 8.
Be3 Nf6 9. Bd3 e5 10. fxe5 Qxe5 11. Qd2 Be6 12. O-O-O Bb4 13. a3 Be7 14. Bf4
Qa5 15. Kb1 Qd8 16. Qf2 Nd7 17. Qg3 Qa5 18. Bd2 Qe5 19. Bf4 Qa5 20. Bd2 Qe5 21.
Bf4 Qd4 22. Be2 Qf6 23. Rhf1 O-O 24. Bd6 Bxd6 25. Qxd6 Qe5 26. Qd2 Qxh2 27. Bf3
Qe5 28. Rh1 Qf6 29. Rh5 Ne5 30. Qd4 Nd7 31. Qe3 Rfe8 32. Rdh1 h6 33. e5 Nxe5
34. Rxe5 Qxe5 35. Qxe5 Ba2+ 36. Kxa2 Rxe5 37. Rd1 Rae8 38. Rd7 R8e7 39. Rd8+
Kh7 40. Rd4 f5 41. Na4 g5 42. Nb6 g4 43. Bd1 h5 44. c3 Kg6 45. Nc8 Rc7 46. Nd6
c5 47. Rd3 Rd7 48. Bc2 Re2 49. Kb1 Rxg2 50. Nxf5 Rg1+ 51. Ka2 Rxd3 52. Bxd3 Kg5
53. Nd6 Rd1 54. Ne4+ Kf4 55. Nxc5 g3 56. Be2 g2 57. Bxd1 g1=Q 0-1

[Event "25. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2003.07.17"]
[Round "4"]
[White "Petersen, Peter Birk"]
[Black "Hagesaether, Arne"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2221"]
[BlackElo "2088"]
[PlyCount "63"]
[EventDate "2003.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 e6 5. Be2 Be7 6. O-O a6 7. Kh1 Qc7 8. d4
cxd4 9. Nxd4 Nxd4 10. Qxd4 Bf6 11. Qd3 Bd7 12. Be3 Rd8 13. a4 Ne7 14. a5 Nc8
15. Ra3 Bc6 16. b4 O-O 17. Na4 Bxa4 18. Rxa4 Qc3 19. Rd1 g6 20. Bf3 Rd7 21.
Qxc3 Bxc3 22. Rd3 Rc7 23. e5 Rd8 24. Bb6 Nxb6 25. axb6 Rc4 26. Bxb7 Rxf4 27. g3
Rxb4 28. Rxb4 Bxb4 29. Bxa6 f5 30. Rb3 Bc5 31. b7 Ba7 32. Kg2 1/2-1/2

[Event "25. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2003.07.18"]
[Round "5"]
[White "Riis, Jens"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2067"]
[BlackElo "2221"]
[PlyCount "80"]
[EventDate "2003.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 Be7 6. Nbd2 Nh5 7. Bg3 d6 8. Qe2
Nd7 9. O-O-O c5 10. Kb1 a6 11. c4 Nxg3 12. hxg3 g6 13. Rh6 Kf8 14. Rdh1 Kg7 15.
g4 cxd4 16. exd4 b5 17. cxb5 axb5 18. Bxb5 Nb6 19. R6h2 Nd5 20. Nb3 Qb6 21. a4
Nc7 22. Nfd2 Nxb5 23. Qxb5 Qxb5 24. axb5 Bd5 25. Rc1 Rhb8 26. Rch1 Rh8 27. Rc1
Bg5 28. Rc3 Rhb8 29. g3 Bxd2 30. Nxd2 Rxb5 31. b3 Ra4 32. Rd3 Rbb4 33. Kc2 Ra2+
34. Kb1 Ra7 35. Kb2 Rb6 36. f4 Rc7 37. Re2 Rbc6 38. Nb1 Rb6 39. Ree3 Ra7 40. g5
h6 1/2-1/2

[Event "25. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2003.07.19"]
[Round "6"]
[White "Petersen, Peter Birk"]
[Black "Preuss, Flemming"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2221"]
[BlackElo "2083"]
[PlyCount "96"]
[EventDate "2003.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. g3 f5 2. c4 Nf6 3. Bg2 d6 4. d4 c6 5. Nf3 Qc7 6. d5 e5 7. dxe6 Bxe6 8. Qd3
Nfd7 9. Nd4 Nf6 10. Qc2 Qd7 11. O-O Be7 12. b4 Na6 13. a3 Nc7 14. b5 d5 15.
bxc6 bxc6 16. Nc3 O-O 17. Nxe6 Qxe6 18. cxd5 Nfxd5 19. Rb1 Rab8 20. Rxb8 Rxb8
21. Nxd5 Nxd5 22. Rd1 Rd8 23. Bb2 Kf8 24. e3 g6 25. Bd4 Bxa3 26. Ra1 Be7 27.
Rxa7 Rd7 28. Ra5 Kf7 29. Qc4 Nb4 30. Qc1 c5 31. Bc3 Qb3 32. Bd2 Qd3 33. Bxb4
cxb4 34. Bf1 Qc3 35. Qb1 Rb7 36. Rb5 Rxb5 37. Bxb5 b3 38. Ba4 b2 39. Bc2 Kf6
40. Kg2 Ba3 41. h4 Ke5 42. Kf3 Qd2 43. Bd3 Kd6 44. Qc2 Qc1 45. Qb3 Bc5 46. Qb8+
Ke7 47. Qb7+ Ke6 48. Qc8+ Ke7 1/2-1/2

[Event "25. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2003.07.20"]
[Round "7"]
[White "Unmack, Christian"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "2085"]
[BlackElo "2221"]
[PlyCount "33"]
[EventDate "2003.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 Nc6 7. e4 d6 8. Bd3
e5 9. Ne2 Nd7 10. O-O Ba6 11. f4 Na5 12. fxe5 dxe5 13. Ng3 g6 14. Bh6 Qe7 15.
c5 Bxd3 16. Qxd3 bxc5 17. Qb5 1-0

[Event "25. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2003.07.22"]
[Round "8"]
[White "Petersen, Peter Birk"]
[Black "Skovgaard, Peter Nicolai"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2221"]
[BlackElo "2038"]
[PlyCount "87"]
[EventDate "2003.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Nf3 Nf6 7. O-O g6 8. e5 Nd5
9. Ne4 f5 10. exf6 Nxf6 11. Bg5 Bxe4 12. dxe4 h6 13. Bc1 Nc6 14. Nh4 Rg8 15. f4
g5 16. fxg5 hxg5 17. e5 Nxe5 18. Nf3 Neg4 19. Nxg5 c4 20. Qe2 Qb6+ 21. Kh1 Rc8
22. Bf3 Nh6 23. Ne4 Nxe4 24. Bxe4 Qc5 25. Be3 Qe7 26. Bxh6 d5 27. Bxf8 Rxf8 28.
Rxf8+ Kxf8 29. Qh5 Qf6 30. Qf3 Qxf3+ 31. Bxf3 Ke7 32. c3 Rf8 33. Kg2 Kd6 34.
Re1 Re8 35. g4 e5 36. Kg3 e4 37. Be2 Kc5 38. Rf1 a5 39. g5 b4 40. h4 bxc3 41.
bxc3 d4 42. Rf5+ Kb6 43. cxd4 Rd8 44. g6 1-0

[Event "25. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2003.07.23"]
[Round "9"]
[White "Hansen, Rene Rauer"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "E42"]
[WhiteElo "2055"]
[BlackElo "2221"]
[PlyCount "136"]
[EventDate "2003.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 d5 7. a3 Be7 8. c5
b6 9. cxb6 Qxb6 10. Nf4 Nc6 11. Bb5 O-O 12. Bxc6 Qxc6 13. O-O Ne4 14. Nxe4 dxe4
15. d5 exd5 16. Qxd5 Bb7 17. Qxc6 Bxc6 18. Bd2 Bg5 19. Rfc1 Rac8 20. Rc5 Be7
21. Ra5 Rfd8 22. Bc3 Rd7 23. Re1 h6 24. h3 Ba8 25. Nh5 Bd8 26. Ra4 f5 27. Bxg7
Rxg7 28. Nxg7 Kxg7 29. Rxa7+ Kg6 30. Rd1 Bg5 31. g4 Bf4 32. gxf5+ Kxf5 33. Ra5+
Ke6 34. Ra6+ Kf5 35. Ra5+ Be5 36. b4 Kf4 37. b5 Bb7 38. Ra7 Rg8+ 39. Kf1 Rg7
40. Ke2 Bc6 41. Rxg7 Bxb5+ 42. Kd2 Bxg7 43. Rb1 Bd3 44. Rb7 Bd4 45. Rf7+ Kg5
46. f4+ Kh4 47. Rd7 Bc5 48. a4 Bc4 49. Rc7 e3+ 50. Kc3 e2 51. Rxc5 e1=Q+ 52.
Kxc4 Kxh3 53. Rh5+ Kg4 54. Rxh6 Qe4+ 55. Kb5 Qf5+ 56. Kc6 Qxf4 57. Rd6 Qxa4+
58. Kc5 Kf5 59. Kd5 Qe4+ 60. Kc5 Ke5 61. Rc6 Qd4+ 62. Kb5 Kd5 63. Rc8 Qb2+ 64.
Ka5 Qa3+ 65. Kb5 Qb3+ 66. Ka5 Kd6 67. Ka6 Qb4 68. Rd8+ Kc7 0-1

[Event "25. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2003.07.24"]
[Round "10"]
[White "Hasling, Rolf Hjortkjaer"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2040"]
[BlackElo "2221"]
[PlyCount "84"]
[EventDate "2003.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. f4 d6 7. Ndb5 Qb8 8. a4
Nf6 9. Be2 Be7 10. Be3 O-O 11. Bf3 Rd8 12. Qe2 a6 13. Na3 Nd7 14. O-O Qc7 15.
Nc4 b6 16. Qf2 Rb8 17. Na3 Bb7 18. Rab1 Rdc8 19. Ne2 Nc5 20. b3 Nb4 21. Ng3 Bc6
22. Bxc5 bxc5 23. c3 Nd3 24. Qd2 c4 25. Nxc4 Nc5 26. Qc2 Nxb3 27. Rxb3 Bxa4 28.
Nd2 Bxb3 29. Nxb3 Qb6+ 30. Nd4 Qxd4+ 31. cxd4 Rxc2 32. d5 Bf6 33. dxe6 Bd4+ 34.
Kh1 fxe6 35. h3 Rcb2 36. Ne2 Rb1 37. Rxb1 Rxb1+ 38. Kh2 e5 39. Bg4 Rb2 40. Be6+
Kf8 41. Bc4 a5 42. fxe5 Bxe5+ 0-1

[Event "25. Copenhagen Open  (Politiken Cup)"]
[Site "Copenhagen"]
[Date "2003.07.25"]
[Round "11"]
[White "Petersen, Peter Birk"]
[Black "Adamski, Jan"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2221"]
[BlackElo "2335"]
[PlyCount "90"]
[EventDate "2003.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 Bd7 8. Nc3
Nc6 9. Nc2 Ne5 10. Be2 Rc8 11. Ne3 Be7 12. Qe1 b5 13. cxb5 axb5 14. Nxb5 Nxe4
15. a4 d5 16. b3 O-O 17. Bb2 Nc6 18. Bd3 Nb4 19. Bxe4 dxe4 20. Nc4 f5 21. Qc3
Rf6 22. Qd2 Rh6 23. Rad1 Nd3 24. Bc3 Bc5 25. g3 Bxb5 26. axb5 Qe8 27. b6 Qh5
28. h4 Qf3 29. Be5 Rf8 30. Bd6 Bxd6 31. Nxd6 Rxh4 32. gxh4 Qg4+ 33. Kh1 Qxh4+
34. Kg2 Qg4+ 35. Kh1 Qh3+ 36. Kg1 Qg4+ 37. Kh1 Rf6 38. f3 exf3 39. Qh2 Rh6 40.
Rd2 Rxh2+ 41. Rxh2 Qb4 42. b7 Qxd6 43. Rd2 e5 44. Rxd3 Qh6+ 45. Kg1 Qg6+ 0-1

[Event "26. Copenhagen Open  (Politiken Cup)"]
[Site "Taastrup"]
[Date "2004.07.24"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Pedersen, Thomas"]
[Result "1-0"]
[ECO "B74"]
[WhiteElo "2214"]
[BlackElo "1712"]
[PlyCount "57"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8.
Be3 Nc6 9. Nb3 Be6 10. f4 Qc8 11. Qe1 Nb4 12. Nd4 Ng4 13. Bxg4 Bxg4 14. Qf2 Qc4
15. Rfc1 e5 16. Ndb5 d5 17. exd5 Rad8 18. fxe5 Nxd5 19. Bc5 Bxe5 20. Re1 Nxc3
21. Nxc3 Rfe8 22. Bxa7 Bxc3 23. bxc3 Qxc3 24. Rxe8+ Rxe8 25. Bd4 Qb4 26. Qf6
Re1+ 27. Kf2 Qd2+ 28. Kg3 Re3+ 29. Kh4 1-0

[Event "26. Copenhagen Open  (Politiken Cup)"]
[Site "Taastrup"]
[Date "2004.07.25"]
[Round "2"]
[White "Ziska, Helgi Dam"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1604"]
[BlackElo "2214"]
[PlyCount "52"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. Re1
b5 9. e5 Nd7 10. Nf1 a5 11. h4 b4 12. Bf4 Qe8 13. Ng5 a4 14. c4 bxc3 15. bxc3
Ra6 16. c4 Nb6 17. cxd5 exd5 18. Ne3 h6 19. Nf3 Be6 20. Rc1 a3 21. g4 Nb4 22.
Qd2 Qd7 23. g5 h5 24. Bf1 d4 25. Nc4 N6d5 26. Bg2 Nxd3 0-1

[Event "26. Copenhagen Open  (Politiken Cup)"]
[Site "Taastrup"]
[Date "2004.07.25"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Schlecht, Daniel"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2214"]
[BlackElo "2363"]
[PlyCount "102"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bc5 5. e5 Nfd7 6. d4 Be7 7. Bd3 c5 8. c3
Nc6 9. O-O a5 10. Re1 cxd4 11. cxd4 Qb6 12. Qa4 g5 13. Nb3 g4 14. Ng5 Qb4 15.
Qxb4 Nxb4 16. Bb1 Nf8 17. h3 h6 18. Nxf7 Kxf7 19. hxg4 a4 20. Nd2 Bd7 21. a3
Nc6 22. Nf3 Na5 23. Bd3 Rc8 24. Be3 Nc4 25. Bxc4 dxc4 26. Nd2 b5 27. Ne4 Bc6
28. Nc3 Rg8 29. f3 Bg5 30. Kf2 Ng6 31. g3 Bxe3+ 32. Kxe3 Ne7 33. Kf2 Rcf8 34.
Ne4 Bxe4 35. Rxe4 Nd5 36. Rh1 Kg6 37. f4 Rf7 38. Ree1 Rb8 39. Rc1 Rc7 40. f5+
exf5 41. gxf5+ Kxf5 42. Rxh6 b4 43. Rd6 bxa3 44. bxa3 Rb2+ 45. Kf3 Rb3+ 46. Kf2
Ke4 47. e6 Rb2+ 48. Kg1 Rg7 49. e7 Nxe7 50. Rxc4 Rxg3+ 51. Kf1 Nf5 0-1

[Event "26. Copenhagen Open  (Politiken Cup)"]
[Site "Taastrup"]
[Date "2004.07.26"]
[Round "4"]
[White "Auchenberg, Per"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2082"]
[BlackElo "2214"]
[PlyCount "31"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. O-O
Be7 9. Re1 Nxd4 10. Qxd4 d6 11. a4 O-O 12. a5 Bd7 13. Be3 Bc6 14. Na4 Ng4 15.
Nb6 Rad8 16. Bd2 1/2-1/2

[Event "26. Copenhagen Open  (Politiken Cup)"]
[Site "Taastrup"]
[Date "2004.07.27"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Henrichsen, Jens"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2214"]
[BlackElo "2084"]
[PlyCount "63"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. f3 Nbd7 8. Qd2
b5 9. g4 h6 10. O-O-O Bb7 11. Rg1 Rc8 12. h4 Nc5 13. g5 hxg5 14. hxg5 Nfd7 15.
g6 b4 16. gxf7+ Kxf7 17. Nce2 Qa5 18. Kb1 Ne5 19. Nc1 Qc7 20. Bd3 a5 21. Qg2 a4
22. f4 Nexd3 23. cxd3 Kg8 24. f5 e5 25. Nf3 Nxe4 26. dxe4 Bxe4+ 27. Ka1 Qb7 28.
Rdf1 Rc2 29. Qg6 Bd5 30. f6 Be4 31. f7+ Qxf7 32. Qxe4 1-0

[Event "26. Copenhagen Open  (Politiken Cup)"]
[Site "Taastrup"]
[Date "2004.07.28"]
[Round "6"]
[White "Bank, Pelle Rodkjaer"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2277"]
[BlackElo "2214"]
[PlyCount "80"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Qd2 Nd7 7. O-O-O g6 8.
f4 Bg7 9. Bc4 O-O 10. Nge2 a6 11. e5 dxe5 12. dxe5 Qe7 13. h4 b5 14. Bd3 Nc5
15. Ne4 Nxd3+ 16. Qxd3 Bb7 17. Qe3 Rad8 18. Nd4 Bxe4 19. Qxe4 Qb4 20. Qe3 Qc4
21. Nb3 Rd5 22. Rxd5 Qxd5 23. Rd1 Qxg2 24. Nc5 Qg4 25. Nxa6 Ra8 26. Nxc7 Rxa2
27. Rd8+ Kh7 28. Kb1 Ra4 29. Rd4 Qxh4 30. Rxa4 bxa4 31. Ka2 Qd8 32. Qc3 g5 33.
fxg5 Qxg5 34. Qd3+ Qg6 35. Qd7 Bxe5 36. Ne8 h5 37. Qxa4 Qg2 38. Qh4 Kg6 39. Kb3
Qg3+ 40. Qxg3+ Bxg3 0-1

[Event "26. Copenhagen Open  (Politiken Cup)"]
[Site "Taastrup"]
[Date "2004.07.29"]
[Round "7"]
[White "Petersen, Peter Birk"]
[Black "Cech, Pavel"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2214"]
[BlackElo "2404"]
[PlyCount "82"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. Nf3 Bd6 11. O-O Qc7 12. Nc3 a6 13. Bg5 O-O 14. Bh4 Nh5 15.
Bg3 Nxg3 16. hxg3 g6 17. Qd2 Qg7 18. Bc2 Bd7 19. Rad1 Rae8 20. Rfe1 Re7 21. a3
h6 22. b4 b5 23. Na2 g5 24. Nc1 Be8 25. Nb3 Bh5 26. Qc3 Nd8 27. Rd2 Bxf3 28.
gxf3 h5 29. Kg2 Ref7 30. Bd1 h4 31. Nc5 Qf6 32. Qe3 Rg7 33. Qb3 hxg3 34. fxg3
Bxg3 35. Rxe6 Nxe6 36. Qxd5 Rh7 37. Nxe6 Rh2+ 38. Kxg3 Rxd2 39. Bb3 Kh8 40. Qe4
Re8 41. Qg4 Qh6 0-1

[Event "26. Copenhagen Open  (Politiken Cup)"]
[Site "Taastrup"]
[Date "2004.07.30"]
[Round "8"]
[White "Larsen, Karsten"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2302"]
[BlackElo "2214"]
[PlyCount "81"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nge7 5. O-O Nd4 6. Bc4 Nec6 7. d3 Be7 8.
Nxd4 cxd4 9. Ne2 Qb6 10. a4 d6 11. f4 g6 12. f5 gxf5 13. exf5 d5 14. Bb3 Bd7
15. Nf4 O-O-O 16. a5 Qc5 17. a6 Bd6 18. axb7+ Kxb7 19. fxe6 fxe6 20. Bd2 Rhg8
21. Qe2 Bxf4 22. Bxf4 Rg6 23. Ba4 Ne7 24. Bxd7 Rxd7 25. Rf2 Nc6 26. Qh5 Qf8 27.
Raf1 Qg8 28. Bg3 Kb6 29. Rf8 Qg7 30. R1f2 Rg5 31. Qe2 Rg6 32. Qf1 Ne5 33. Qe1
Nc6 34. Qe2 Qh6 35. Qf1 Rdg7 36. R8f7 Rxf7 37. Rxf7 Qe3+ 38. Kh1 Ne5 39. Bf4
Nxf7 40. Bxe3 dxe3 41. Qxf7 1-0

[Event "26. Copenhagen Open  (Politiken Cup)"]
[Site "Taastrup"]
[Date "2004.07.31"]
[Round "9"]
[White "Petersen, Peter Birk"]
[Black "Eddy, Samuel"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2214"]
[BlackElo "2048"]
[PlyCount "53"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. e4 e6 2. d3 c5 3. Nf3 d6 4. g3 g6 5. Bg2 Bg7 6. O-O Nc6 7. c3 Nge7 8. Qe2
Rb8 9. Be3 O-O 10. Nbd2 b5 11. d4 cxd4 12. cxd4 Ba6 13. Rfc1 Qd7 14. Nb3 Rfc8
15. Qd2 b4 16. Bh3 f5 17. Bf4 fxe4 18. d5 Nd8 19. Ng5 Nf5 20. dxe6 Nxe6 21. Qd5
Re8 22. Nc5 Rb5 23. Ngxe6 Qf7 24. Bxf5 dxc5 25. Bh3 Bc8 26. Qc4 Rb7 27. Nxg7
1-0

[Event "26. Copenhagen Open  (Politiken Cup)"]
[Site "Taastrup"]
[Date "2004.07.31"]
[Round "10"]
[White "Bach, Matthias"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2354"]
[BlackElo "2214"]
[PlyCount "68"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceDate "2004.01.01"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. O-O
d5 9. Nc3 O-O 10. Qc2 Nbd7 11. Rfd1 b5 12. e4 b4 13. e5 bxc3 14. exf6 Bxf6 15.
Bxc3 Rc8 16. c5 Re8 17. Re1 Qc7 18. Re3 g6 19. Rae1 Bg7 20. h4 Qd8 21. Nd2 Nxc5
22. dxc5 d4 23. Bxd4 Bxd4 24. Ne4 Rf8 25. Nd6 Rc7 26. Re4 e5 27. Rxe5 Bxe5 28.
Rxe5 Bc8 29. h5 f5 30. h6 Re7 31. Qc4+ Kh8 32. Qd4 Kg8 33. Bxc6 Be6 34. Rxe6
Rxe6 1-0

[Event "8.HK 61 aars Jubilaeumsturnering 2004"]
[Site "Farum"]
[Date "2004.10.10"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Bostrup, Tomas Due"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2210"]
[BlackElo "1623"]
[PlyCount "33"]
[EventDate "2004.??.??"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 O-O 6. Qd2 Re8 7. h3 c5 8. dxc5
dxc5 9. Qxd8 Rxd8 10. e5 Nd5 11. O-O-O Be6 12. Bc4 f6 13. Nxd5 Bxd5 14. Rxd5
Rxd5 15. Bxd5+ Kf8 16. Bxb7 fxg5 17. Bxa8 1-0

[Event "8.HK 61 aars Jubilaeumsturnering 2004"]
[Site "Farum"]
[Date "2004.10.11"]
[Round "2"]
[White "Mortensen, Henrik"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2030"]
[BlackElo "2210"]
[PlyCount "103"]
[EventDate "2004.??.??"]

1. d4 Nf6 2. Nc3 d6 3. e4 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 c6 7. a4 e5 8. h3 Na6
9. Be3 Qe7 10. O-O Nc7 11. a5 Ne6 12. Qd2 exd4 13. Nxd4 Nc5 14. f3 Re8 15. Bf2
Ne6 16. Rfd1 Nc7 17. Re1 Qf8 18. f4 a6 19. Rad1 Nb5 20. Ndxb5 axb5 21. Bb6 b4
22. Na4 Nd7 23. Bc7 Bf6 24. Qxb4 c5 25. Qd2 Be7 26. Nc3 Ra6 27. Nb5 Qg7 28.
Bxd6 Qxb2 29. c4 Qxd2 30. Rxd2 Rxa5 31. Bxe7 Rxe7 32. Nd6 Ra8 33. e5 Kg7 34.
Rb1 Nf8 35. Nxc8 Rxc8 36. Rxb7 Rcc7 37. Rdb2 Ne6 38. Bd5 Nd4 39. Rxc7 Rxc7 40.
Rb7 Rxb7 41. Bxb7 f6 42. exf6+ Kxf6 43. Kf2 h6 44. Bc8 g5 45. fxg5+ hxg5 46.
Ke3 Ke5 47. h4 gxh4 48. gxh4 Nc6 49. h5 Kf6 50. Bb7 Ne5 51. Ba6 Kg5 52. Ke4
1/2-1/2

[Event "8.HK 61 aars Jubilaeumsturnering 2004"]
[Site "Farum"]
[Date "2004.10.12"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Pedersen, Henrik Bolding"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2210"]
[BlackElo "2235"]
[PlyCount "43"]
[EventDate "2004.??.??"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bd2 Bf5 7. Bc4 e6 8.
O-O Qc7 9. Ne5 Nbd7 10. Re1 Nxe5 11. dxe5 Nd5 12. Ne4 O-O-O 13. Bd3 h6 14. Qf3
Kb8 15. a3 g5 16. Rad1 g4 17. Qg3 h5 18. Bg5 Be7 19. Qh4 Bxg5 20. Qxg5 Qxe5 21.
Ng3 Qf6 22. Qxf6 1/2-1/2

[Event "8.HK 61 aars Jubilaeumsturnering 2004"]
[Site "Farum"]
[Date "2004.10.13"]
[Round "4"]
[White "Damm, Kasper Wilken"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "2238"]
[BlackElo "2210"]
[PlyCount "99"]
[EventDate "2004.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 bxc6 8.
Bd3 d6 9. O-O Nf6 10. Qf3 Bb7 11. Nd1 Be7 12. b3 d5 13. e5 Nd7 14. c4 g6 15.
Bb2 O-O 16. Kh1 a5 17. Nf2 a4 18. Qh3 a3 19. Bc3 c5 20. cxd5 exd5 21. Rac1 Ba6
22. Bxa6 Rxa6 23. Ng4 f5 24. Nh6+ Kg7 25. e6+ Nf6 26. Nf7 Qb7 27. Be5 h5 28.
Ng5 Kg8 29. Bxf6 Bxf6 30. Rxc5 Bxg5 31. fxg5 Rxe6 32. Qc3 Qg7 33. Qxg7+ Kxg7
34. Rc2 Rfe8 35. Kg1 d4 36. Rd1 Re4 37. h3 Kf7 38. Kf2 h4 39. Rd3 Ke6 40. Rc6+
Kd5 41. Rxg6 Rf4+ 42. Rf3 Rxf3+ 43. gxf3 d3 44. Rg7 Kd4 45. Rd7+ Kc3 46. g6 d2
47. g7 Kc2 48. Rc7+ Kb2 49. Rd7 Kc2 50. Rc7+ 1/2-1/2

[Event "8.HK 61 aars Jubilaeumsturnering 2004"]
[Site "Farum"]
[Date "2004.10.14"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Ulrich, Jesper"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2210"]
[BlackElo "2070"]
[PlyCount "86"]
[EventDate "2004.??.??"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. f3 Nc6 6. Qd2 e5 7. Nge2 Bd7 8.
O-O-O a6 9. d5 Ne7 10. g4 h5 11. g5 Nh7 12. h4 Nc8 13. Kb1 O-O 14. Nc1 Re8 15.
Nb3 Nf8 16. Na5 Rb8 17. Nc4 Re7 18. Bh3 Bxh3 19. Rxh3 Nd7 20. Ne2 Ra8 21. Na5
Rb8 22. Nc1 Ndb6 23. c4 Re8 24. Nd3 Bf8 25. Rh2 Nd7 26. Ka1 Ne7 27. Qc3 b6 28.
Nc6 Nxc6 29. dxc6 Nc5 30. Nxc5 bxc5 31. Bxc5 Re7 32. Ba3 Qe8 33. c5 Qxc6 34.
cxd6 Qxc3 35. bxc3 Rd7 36. Rhd2 cxd6 37. c4 Rc7 38. Bxd6 Bxd6 39. Rxd6 Rxc4 40.
Rd8+ Rxd8 41. Rxd8+ Kg7 42. Kb2 Rb4+ 43. Kc2 Rc4+ 1/2-1/2

[Event "8.HK 61 aars Jubilaeumsturnering 2004"]
[Site "Farum"]
[Date "2004.10.15"]
[Round "6"]
[White "Nielsen, Marianne Izaura"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1634"]
[BlackElo "2210"]
[PlyCount "70"]
[EventDate "2004.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bd3 Be7 7. O-O O-O 8.
Qe2 Nbd7 9. Kh1 a6 10. Be3 Qc7 11. f4 b5 12. a3 Bb7 13. Bg1 Rfe8 14. Nb3 e5 15.
f5 Nc5 16. Qf2 Ncxe4 17. Nxe4 Nxe4 18. Qe1 Nf6 19. Rc1 Rac8 20. Qg3 d5 21. Be2
Ne4 22. Qg4 d4 23. Bf2 Nxf2+ 24. Rxf2 Bf6 25. Rff1 Qb6 26. Rfe1 e4 27. Qg3 Qd8
28. Red1 Qb6 29. Bg4 h6 30. h4 Red8 31. Bh5 Qc7 32. Qg4 Qe7 33. Qh3 Qe5 34. Re1
Qf4 35. Bg4 d3 0-1

[Event "8.HK 61 aars Jubilaeumsturnering 2004"]
[Site "Farum"]
[Date "2004.10.16"]
[Round "7"]
[White "Fries Nielsen, Jens Ove"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2379"]
[BlackElo "2210"]
[PlyCount "81"]
[EventDate "2004.??.??"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qh4 Be7 7. e4 d6 8.
O-O-O Qa5 9. Kb1 a6 10. Nd2 b5 11. f4 Bb7 12. Bd3 h6 13. Qh3 Nb4 14. Nb3 Qc7
15. Rc1 Kf8 16. Bh4 Kg8 17. g4 Qd7 18. Rhg1 Nxd3 19. cxd3 b4 20. Ne2 a5 21. Nd2
Ne8 22. Bxe7 Qxe7 23. Qe3 Kh7 24. g5 hxg5 25. Rxg5 Kg8 26. Qg3 a4 27. Nd4 Rh7
28. Nc4 a3 29. b3 Rc8 30. Re1 f6 31. Rg6 Qf7 32. f5 e5 33. Ne6 d5 34. Nb6 Rc3
35. Nxd5 Bxd5 36. exd5 Qa7 37. Rg1 e4 38. Qf4 Rxd3 39. Qxe4 Rd2 40. Qxb4 Rb2+
41. Ka1 1-0

[Event "27. Copenhagen Open (Politiken Cup)"]
[Site "Taastrup"]
[Date "2005.07.16"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Bergersen, Robert"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2186"]
[PlyCount "113"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 cxd4 7. cxd4 Nc6 8. Ne2
f6 9. exf6 Nxf6 10. O-O Bd6 11. Nf3 Qc7 12. Nc3 a6 13. Bg5 O-O 14. Bh4 g6 15.
Bg3 Nh5 16. Bxd6 Qxd6 17. Re1 Qf4 18. Bf1 Bd7 19. Re3 Rf7 20. Qd2 Raf8 21. Rae1
Ng7 22. R3e2 Qxd2 23. Rxd2 Rf4 24. Ne5 Nxe5 25. Rxe5 R8f5 26. Re1 Rf8 27. g3
R4f6 28. Bh3 Nf5 29. Bxf5 Rxf5 30. Nd1 h5 31. h4 Rc8 32. Ne3 Rff8 33. Ng2 Rc6
34. Nf4 Kg7 35. Nd3 Rd6 36. Rc2 Rc8 37. Rxc8 Bxc8 38. Rc1 Rc6 39. Rxc6 bxc6 40.
b4 Kf6 41. f3 Kf5 42. Kf2 Bd7 43. Ke3 Bc8 44. Ne5 Bb7 45. g4+ Kf6 46. Kf4 Ba8
47. Nd7+ Ke7 48. Nc5 Kd6 49. Nd3 hxg4 50. fxg4 Ke7 51. Ke5 Bb7 52. Nf4 Kf7 53.
g5 Bc8 54. Kd6 e5 55. Kxe5 Bd7 56. Kd6 Be8 57. Nd3 1-0

[Event "27. Copenhagen Open (Politiken Cup)"]
[Site "Taastrup"]
[Date "2005.07.17"]
[Round "2"]
[White "Andersen, Daniel"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2034"]
[BlackElo "2186"]
[PlyCount "79"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]

1. c4 Nf6 2. g3 e5 3. Bg2 d6 4. Nc3 g6 5. e4 Bg7 6. Nge2 Nc6 7. O-O O-O 8. f4
Nd4 9. Nxd4 exd4 10. Ne2 c5 11. h3 Rb8 12. g4 Re8 13. d3 b5 14. b3 bxc4 15.
bxc4 Nxe4 16. Bxe4 Rxe4 17. dxe4 d3 18. Qxd3 Bxa1 19. Rd1 Be6 20. Be3 Bg7 21.
Bxc5 Rc8 22. Bxa7 Bxc4 23. Qe3 Ra8 24. Bc5 Rxa2 25. Nc3 Rc2 26. Bd4 Bxd4 27.
Rxd4 Qa5 28. Nd1 Qa2 29. Nf2 Re2 30. Qf3 Rc2 31. Rxd6 Be2 32. Qe3 Qa1+ 33. Kh2
Bb5 34. Rd8+ Kg7 35. Rd2 Rc3 36. Qd4+ Kh6 37. g5+ Kh5 38. Ng4 Rxh3+ 39. Kxh3
Qh1+ 40. Nh2 1-0

[Event "27. Copenhagen Open (Politiken Cup)"]
[Site "Taastrup"]
[Date "2005.07.17"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Schmidt, Horst Hubert"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2186"]
[BlackElo "1955"]
[PlyCount "77"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]

1. e4 d6 2. d4 c6 3. Nf3 g6 4. Nc3 Bg7 5. Be3 Nf6 6. Qd2 b5 7. a3 Ng4 8. Bg5 f6
9. Bf4 e5 10. Bg3 exd4 11. Nxd4 O-O 12. Be2 Ne5 13. O-O a6 14. Rad1 Qb6 15. Nf3
Nf7 16. Bxd6 Rd8 17. Qf4 Nxd6 18. Rxd6 Rxd6 19. Qxd6 Nd7 20. Rd1 Bf8 21. Qe6+
Kg7 22. Rxd7+ Bxd7 23. Qxd7+ Kg8 24. Nd5 cxd5 25. Qxd5+ Kg7 26. Qxa8 Bc5 27.
Qd5 Bxf2+ 28. Kf1 h5 29. c3 Be3 30. Nd4 Qb8 31. g3 h4 32. Kg2 hxg3 33. hxg3 Bc1
34. Qd7+ Kh6 35. Ne6 Qg8 36. Bg4 f5 37. exf5 gxf5 38. Bxf5 Kh5 39. Qd1+ 1-0

[Event "27. Copenhagen Open (Politiken Cup)"]
[Site "Taastrup"]
[Date "2005.07.18"]
[Round "4"]
[White "Nilsson, Lars Kjoller"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2031"]
[BlackElo "2186"]
[PlyCount "95"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 b5 7. Bg2 Bb7 8. O-O
d6 9. f4 Nf6 10. Re1 b4 11. Nb1 Nbd7 12. b3 Be7 13. Bb2 O-O 14. c4 Nc5 15. Qc2
Qb6 16. Kh1 Rfe8 17. Nd2 Bf8 18. e5 dxe5 19. fxe5 Ng4 20. N2f3 Nd3 21. Re2 Nxb2
22. Qxb2 Rad8 23. h3 Nh6 24. Rd2 Nf5 25. Nxf5 exf5 26. Rad1 Rxd2 27. Qxd2 Be4
28. Qd7 Re7 29. Qc8 Rc7 30. Qe8 Bc6 31. Qd8 Qb7 32. Ne1 Rc8 33. Qd2 Be4 34. Qf4
h6 35. h4 Bc5 36. Nf3 Re8 37. Kh2 Qb6 38. Qd2 Qc6 39. Qd7 Qa8 40. Rd5 Bxd5 41.
cxd5 Rd8 42. Qxf5 Qxd5 43. Ng5 Qd7 44. Qh7+ Kf8 45. e6 Qd4 46. Qf5 Ke7 47.
Qxf7+ Kd6 48. e7 1-0

[Event "27. Copenhagen Open (Politiken Cup)"]
[Site "Taastrup"]
[Date "2005.07.19"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Bekker Jensen, Anne"]
[Result "1/2-1/2"]
[ECO "B93"]
[WhiteElo "2186"]
[BlackElo "2008"]
[PlyCount "46"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Bd3 Nbd7 8.
O-O g6 9. Nf3 Bg7 10. a4 b6 11. Qe1 O-O 12. e5 dxe5 13. fxe5 Ng4 14. e6 Nde5
15. exf7+ Rxf7 16. Nxe5 Rxf1+ 17. Kxf1 Nxh2+ 18. Kg1 Bxe5 19. Qe4 Bb7 20. Qc4+
Qxc4 21. Bxc4+ Kg7 22. Be3 Ng4 23. Bxb6 Nf6 1/2-1/2

[Event "27. Copenhagen Open (Politiken Cup)"]
[Site "Taastrup"]
[Date "2005.07.20"]
[Round "6"]
[White "Wuertz, Jacob"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "A33"]
[BlackElo "2186"]
[PlyCount "64"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]

1. d4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 cxd4 5. Nxd4 a6 6. O-O Qc7 7. b3 Nc6 8. c4
Be7 9. Bb2 O-O 10. Nc3 d6 11. Rc1 Ne5 12. e4 Re8 13. Qd2 Bd7 14. Rfd1 Rad8 15.
Qe2 Bc8 16. Nc2 b6 17. Ne3 Bb7 18. a3 Bf8 19. h3 Qb8 20. Qc2 Rc8 21. g4 b5 22.
cxb5 axb5 23. Qe2 Bc6 24. g5 Nfd7 25. f4 Ng6 26. Qg4 Qb6 27. Re1 Nc5 28. Ne2
Nd3 29. Bd4 Qb7 30. Rxc6 Rxc6 31. Rf1 e5 32. Ba1 Qa7 0-1

[Event "27. Copenhagen Open (Politiken Cup)"]
[Site "Taastrup"]
[Date "2005.07.21"]
[Round "7"]
[White "Petersen, Peter Birk"]
[Black "Vea, Odin Blikra"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2186"]
[BlackElo "2085"]
[PlyCount "61"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Be2 Bg7 6. O-O O-O 7. c4 Nb6 8.
Nc3 Nc6 9. d5 Ne5 10. Nxe5 Bxe5 11. Qb3 e6 12. Rd1 exd5 13. cxd5 Bd7 14. a4 a5
15. Be3 Qh4 16. g3 Qb4 17. Qc2 Nc4 18. Bd4 Bf5 19. Qc1 Nxb2 20. Bxe5 Nxd1 21.
Qxd1 f6 22. Bd4 Rad8 23. Bf3 Kg7 24. g4 c5 25. Be3 Bc8 26. Ne4 b6 27. Rb1 Rxd5
28. Qxd5 Qxb1+ 29. Kg2 Ba6 30. Qd7+ Rf7 31. Bh6+ 1-0

[Event "27. Copenhagen Open (Politiken Cup)"]
[Site "Taastrup"]
[Date "2005.07.22"]
[Round "8"]
[White "Rosenkilde, Alexander"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2017"]
[BlackElo "2186"]
[PlyCount "60"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 b6 5. Nc3 cxd4 6. exd4 Bb4 7. Be2 O-O 8. O-O
Bb7 9. Bg5 Be7 10. Rc1 d6 11. b4 Nbd7 12. Qb3 Rc8 13. Rfd1 Ne4 14. Nxe4 Bxe4
15. Bf4 Nf6 16. c5 Bd5 17. Qa4 bxc5 18. Ba6 Nh5 19. Bd2 Bxf3 20. gxf3 Bg5 21.
Qc2 Rc7 22. dxc5 Bf4 23. Kh1 Qh4 24. Bxf4 Nxf4 25. Qe4 d5 26. Qe3 e5 27. Rg1 f5
28. Qxe5 Re7 29. Qb2 Rf6 30. Rg3 Rh6 0-1

[Event "27. Copenhagen Open (Politiken Cup)"]
[Site "Taastrup"]
[Date "2005.07.23"]
[Round "9"]
[White "Petersen, Peter Birk"]
[Black "Brinck Claussen, Bjorn"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "2186"]
[BlackElo "2348"]
[PlyCount "124"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 h6 10. d4 Bb7 11. d5 Na5 12. Bc2 Nc4 13. b3 Nb6 14. Nbd2 c6 15. c4
bxc4 16. bxc4 Nfd7 17. Rb1 Qc7 18. Ba3 a5 19. Bd3 Ba6 20. Bf1 Nc5 21. Bxc5 dxc5
22. Nxe5 cxd5 23. exd5 Bf6 24. Ndf3 Qd6 25. Qc2 Rae8 26. Ng4 Bd8 27. Bd3 Bc7
28. Nge5 Qf6 29. d6 Bd8 30. Re3 g6 31. Rbe1 Qxd6 32. Nxf7 Kxf7 33. Rxe8 Rxe8
34. Bxg6+ Qxg6 35. Qxg6+ Kxg6 36. Rxe8 Bc7 37. Re7 Bd8 38. Ra7 Bxc4 39. Rxa5
Be7 40. Ra7 Kf6 41. a4 Nd5 42. a5 Nb4 43. Ne5 Kxe5 44. Rxe7+ Kd4 45. Rh7 Ba6
46. Rxh6 c4 47. Rd6+ Kc5 48. Rd1 Nd3 49. g4 c3 50. Kg2 c2 51. Ra1 Kd4 52. Kf3
c1=Q 53. Rxc1 Nxc1 54. Kf4 Nd3+ 55. Kf5 Nxf2 56. g5 Nxh3 57. g6 Kc5 58. Kf6 Bc4
59. Ke7 Nf2 60. Kf8 Ng4 61. Ke7 Kb5 62. g7 Nh6 0-1

[Event "27. Copenhagen Open (Politiken Cup)"]
[Site "Taastrup"]
[Date "2005.07.24"]
[Round "10"]
[White "Asgeirsson, Heimir"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2118"]
[BlackElo "2186"]
[PlyCount "83"]
[EventDate "2005.07.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 Nc6 5. e4 d6 6. Nge2 Qd7 7. a3 Bxc3+ 8.
Nxc3 e5 9. d5 Ne7 10. Bg5 Nfg8 11. Bd3 Ng6 12. c5 a6 13. cxd6 Qxd6 14. Qa4+ Bd7
15. Bb5 N8e7 16. Rc1 Rb8 17. Bxd7+ Qxd7 18. O-O Qxa4 19. Nxa4 Kd7 20. Rfd1 Rhc8
21. d6 cxd6 22. Nb6+ Ke6 23. Nxc8 Rxc8 24. Bxe7 Nxe7 25. Rxc8 Nxc8 26. Kf2 Ne7
27. Ke3 f5 28. Rd3 Kd7 29. f4 fxe4 30. Kxe4 exf4 31. Kxf4 Ng6+ 32. Ke4 Ne5 33.
Rh3 h6 34. Rg3 g6 35. Kd5 Nc6 36. a4 h5 37. Ke4 Ne5 38. Rb3 Kc6 39. a5 Nd7 40.
Kd4 Kc7 41. Rc3+ Nc5 42. b4 1-0

[Event "28. Copenhagen Open (Politiken Cup)"]
[Site "Taastrup"]
[Date "2006.07.22"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Omarsson, Dadi"]
[Result "1-0"]
[ECO "B74"]
[WhiteElo "2186"]
[BlackElo "1830"]
[PlyCount "91"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8.
Be3 Nc6 9. Nb3 Be6 10. f4 Rc8 11. f5 Bd7 12. Kh1 Ne5 13. Nd4 a6 14. a4 Rxc3 15.
bxc3 Nxe4 16. Qe1 Qc7 17. Ra3 Rc8 18. Qh4 d5 19. fxg6 hxg6 20. c4 Nxc4 21. Qxe7
Bxa4 22. Qxc7 Rxc7 23. Bxc4 Rxc4 24. Rd3 b5 25. Nf3 Nc3 26. Rd2 b4 27. Bd4 Ne4
28. Rdd1 Bxc2 29. Rc1 Bh6 30. Ra1 Nd2 31. Nxd2 Rxd4 32. Nf3 Re4 33. Rxa6 b3 34.
Rb6 d4 35. g4 Bf4 36. Rb4 Bd6 37. Rb6 Bf4 38. Rb4 Bd6 39. Rb6 Be7 40. h3 Re3
41. Nxd4 Rxh3+ 42. Kg2 Rc3 43. Re1 Ba3 44. Re8+ Kg7 45. g5 Bf5 46. Rbb8 1-0

[Event "28. Copenhagen Open (Politiken Cup)"]
[Site "Taastrup"]
[Date "2006.07.23"]
[Round "2"]
[White "Larsen, Lars Moller"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2186"]
[PlyCount "70"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Na3 e6 5. Nf3 Nf6 6. d4 Be7 7. Bc4 Qd8 8. O-O
O-O 9. Nc2 Qc7 10. dxc5 Bxc5 11. Qe2 Nc6 12. Bg5 b6 13. Bxf6 gxf6 14. Qe4 Kh8
15. Qh4 Be7 16. Bd3 f5 17. Qc4 Bb7 18. Rfe1 Rg8 19. Bf1 Rg4 20. Qe2 Rag8 21.
Ne3 Rf4 22. g3 Rxf3 23. Nd5 Rfxg3+ 24. hxg3 exd5 25. Bg2 Bc5 26. Kf1 f4 27. g4
Qc8 28. Bxd5 Qxg4 29. Qxg4 Rxg4 30. Bxf7 Ba6+ 31. c4 Kg7 32. Be6 Rg6 33. b3 Nd4
34. Bd7 Bb7 35. Re5 Bg2+ 0-1

[Event "28. Copenhagen Open (Politiken Cup)"]
[Site "Taastrup"]
[Date "2006.07.24"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Brinck Claussen, Bjorn"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2186"]
[BlackElo "2358"]
[PlyCount "57"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]

1. e4 e6 2. d3 d5 3. Qe2 Be7 4. Nf3 Nf6 5. g3 c5 6. Bg2 Nc6 7. O-O O-O 8. e5
Nd7 9. h4 b5 10. c3 a5 11. Bf4 Ba6 12. Nbd2 Nb6 13. Rfe1 c4 14. d4 Na4 15. Nf1
b4 16. Qc2 Bb5 17. Bg5 h6 18. Bxe7 Qxe7 19. Ne3 bxc3 20. bxc3 Qa3 21. Nd1 Rab8
22. Nd2 Na7 23. Nb1 Qe7 24. Bf3 Bc6 25. Nd2 Rb6 26. Nxc4 dxc4 27. Bxc6 Nxc3 28.
Bg2 Nxd1 29. Raxd1 1/2-1/2

[Event "28. Copenhagen Open (Politiken Cup)"]
[Site "Taastrup"]
[Date "2006.07.25"]
[Round "4"]
[White "Adamski, Jan"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2348"]
[BlackElo "2186"]
[PlyCount "61"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. d4 cxd4 8. Qxd4
d6 9. Bg5 a6 10. Bxf6 Bxf6 11. Qd3 Be7 12. Rad1 Qc7 13. Nd4 Bxg2 14. Kxg2 Nd7
15. f4 O-O 16. b3 Rfe8 17. f5 Bf8 18. fxe6 fxe6 19. Nf3 Nf6 20. Ne4 Qc6 21.
Nfg5 Nxe4 22. Nxe4 d5 23. cxd5 Qxd5 24. Qf3 Qe5 25. Rd7 Be7 26. Qf7+ Kh8 27.
Rf4 Bg5 28. Nd6 Reb8 29. Qh5 Qd5+ 30. Rf3 Qc6 31. Nf7+ 1-0

[Event "28. Copenhagen Open (Politiken Cup)"]
[Site "Taastrup"]
[Date "2006.07.26"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Preuss, Flemming"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2186"]
[BlackElo "2023"]
[PlyCount "93"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be6 4. Bxe6 fxe6 5. d4 exd4 6. Nxd4 Nf6 7. Nc3 Qd7 8.
O-O Nc6 9. Be3 Be7 10. Qe2 O-O 11. Rad1 Rae8 12. f4 Nxd4 13. Bxd4 Qc6 14. b4 a6
15. a4 Qd7 16. b5 axb5 17. axb5 Bd8 18. Bxf6 Rxf6 19. e5 Rf5 20. Ne4 d5 21. Ng3
Rf7 22. c4 c6 23. bxc6 Bb6+ 24. Kh1 bxc6 25. Ne4 Ref8 26. Qg4 Kh8 27. Nd6 Re7
28. Rb1 Qc7 29. cxd5 cxd5 30. Rfc1 Bc5 31. Rb7 Bxd6 32. Rbxc7 Bxc7 33. Rc6 Bxe5
34. g3 Bf6 35. Rxe6 Rxe6 36. Qxe6 d4 37. Qc4 Rd8 38. Qd3 g6 39. g4 Bg7 40. h4
Rf8 41. Qe4 d3 42. Qxd3 Rxf4 43. Qd7 h6 44. h5 g5 45. Kg2 Rf8 46. Qe6 Rf6 47.
Qe8+ 1/2-1/2

[Event "28. Copenhagen Open (Politiken Cup)"]
[Site "Taastrup"]
[Date "2006.07.27"]
[Round "6"]
[White "Bergvoll, Mats"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2003"]
[BlackElo "2186"]
[PlyCount "64"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8.
O-O Be7 9. f4 d6 10. Qf3 Bd7 11. Rae1 h5 12. h3 Nxd4 13. Bxd4 Bc6 14. Qf2 Rc8
15. e5 Nd7 16. f5 Nxe5 17. fxe6 fxe6 18. Rxe5 dxe5 19. Bg6+ Kd7 20. Bb6 Rcf8
21. Rd1+ Kc8 22. Qe3 Bg5 23. Qc5 Qe7 24. Rd6 Be3+ 25. Qxe3 Qxd6 26. Bc5 Qc7 27.
Bxf8 Rxf8 28. Bxh5 Qd6 29. Ne2 Qd1+ 30. Kh2 Qf1 31. Qg1 Bxg2 32. Qc5+ Bc6 0-1

[Event "28. Copenhagen Open (Politiken Cup)"]
[Site "Taastrup"]
[Date "2006.07.28"]
[Round "7"]
[White "Petersen, Peter Birk"]
[Black "Andreasen, Per Naesby"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2186"]
[BlackElo "2283"]
[PlyCount "42"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 a6 5. a4 Nf6 6. Be2 O-O 7. O-O Nc6 8. d5
Nb8 9. h3 c6 10. a5 Nbd7 11. Be3 Qc7 12. Qd2 Nc5 13. Bd3 cxd5 14. exd5 Nxd3 15.
Qxd3 Bf5 16. Qe2 Ne4 17. Na4 Rac8 18. c3 Bd7 19. Rfe1 Nf6 20. Nb6 Rce8 21. Nd4
Bc8 1/2-1/2

[Event "28. Copenhagen Open (Politiken Cup)"]
[Site "Taastrup"]
[Date "2006.07.29"]
[Round "8"]
[White "Kristiansen, Jens"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2425"]
[BlackElo "2186"]
[PlyCount "53"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. f4 a6 7. Nxc6 bxc6 8.
Bd3 d5 9. O-O Nf6 10. Qe2 Be7 11. b3 a5 12. Kh1 dxe4 13. Nxe4 Nxe4 14. Qxe4 Bf6
15. Rb1 Kf8 16. Ba3+ Kg8 17. f5 e5 18. Rbd1 Bb7 19. Bc4 Rd8 20. Bc5 h6 21.
Rxd8+ Bxd8 22. f6 Rh7 23. Bd3 g6 24. Bc4 Kh8 25. Qf3 Bc8 26. Rd1 h5 27. Qxc6
1-0

[Event "28. Copenhagen Open (Politiken Cup)"]
[Site "Taastrup"]
[Date "2006.07.30"]
[Round "9"]
[White "Petersen, Peter Birk"]
[Black "Hansen, Jesper"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2186"]
[BlackElo "2014"]
[PlyCount "75"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. Nd5 d6 6. c3 Nf6 7. d3 O-O 8. Nxe7+
Qxe7 9. Bg5 Be6 10. Nd2 Bxc4 11. Nxc4 Qe6 12. Ne3 Ne7 13. Qf3 Ne8 14. Bxe7 Qxe7
15. h4 Qf6 16. Qe2 Nc7 17. Rh3 Ne6 18. Nd5 Qd8 19. Qg4 b5 20. Rg3 Kh8 21. O-O-O
c4 22. Kb1 a5 23. f4 Rg8 24. fxe5 dxe5 25. Qf5 Qd6 26. dxc4 bxc4 27. Ne3 Qc7
28. Rd5 Rab8 29. Qxe5 Qb6 30. Rd2 Rgd8 31. Nxc4 Qg1+ 32. Kc2 Rxd2+ 33. Nxd2 Rd8
34. Rd3 Rc8 35. Qf5 h6 36. Nf3 Qxg2+ 37. Rd2 Qf1 38. Ne5 1-0

[Event "29. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2007.07.21"]
[Round "1"]
[White "Traustason, Ingi Tandri"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1782"]
[BlackElo "2176"]
[PlyCount "172"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. e3 O-O 6. Nh3 d5 7. a3 Ba5 8. Be2 Nc6
9. dxc5 Bxc3+ 10. bxc3 Qa5 11. Nf4 dxc4 12. Qc2 Qxc5 13. g4 e5 14. Ng2 Be6 15.
a4 Rfe8 16. e4 Qa5 17. Kf2 Rac8 18. Be3 Qc7 19. h4 Nd7 20. h5 f6 21. Nh4 Nf8
22. Rag1 Red8 23. g5 fxg5 24. Rxg5 Rd7 25. Rhg1 Kh8 26. Nf5 Bxf5 27. exf5 h6
28. R5g3 Nh7 29. Rg6 Rf8 30. Bxc4 e4 31. Bxh6 Qh2+ 32. R1g2 Qh4+ 33. Kf1 Rxf5
34. f4 Nf6 35. Bg5 Qh3 36. Be2 Qe3 37. Ke1 Rfd5 38. Bxf6 gxf6 39. h6 Qxf4 40.
h7 Rg5 41. R6xg5 fxg5 42. Rg4 Qe3 43. Qxe4 Qd2+ 44. Kf1 Rf7+ 45. Bf3 Re7 46.
Qb1 Re3 47. Qd1 Qxd1+ 48. Bxd1 Kxh7 49. Rxg5 Rxc3 50. Ke1 Kh6 51. Rg8 Rc5 52.
Kd2 Rg5 53. Rf8 Kg7 54. Rc8 Kf6 55. Bf3 Na5 56. Bd1 Rd5+ 57. Kc1 Ke7 58. Bf3
Rd4 59. Bd1 Rc4+ 60. Rxc4 Nxc4 61. Bb3 Na5 62. Bd1 Kd6 63. Kb2 Kc5 64. Bh5 Kb4
65. Bd1 Nc4+ 66. Ka1 Ne3 67. Bf3 b6 68. Bc6 Nd1 69. Bd7 Nc3 70. Kb2 Nxa4+ 71.
Ka2 Nc5 72. Be8 a6 73. Kb2 b5 74. Bf7 Na4+ 75. Ka2 Kc3 76. Bg6 Nb6 77. Be8 Nc4
78. Bc6 b4 79. Be4 a5 80. Bh7 Ne5 81. Be4 Nd3 82. Bc6 Nc5 83. Be8 Kc2 84. Bf7
a4 85. Ka1 b3 86. Bxb3+ Kxb3 0-1

[Event "29. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2007.07.22"]
[Round "2"]
[White "Petersen, Peter Birk"]
[Black "Nyback, Tomi"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2176"]
[BlackElo "2567"]
[PlyCount "83"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3
Bb7 9. d3 d6 10. a3 Nb8 11. Nbd2 Nbd7 12. Nf1 c6 13. Ng3 Re8 14. c3 Bf8 15. d4
h6 16. Nh2 c5 17. d5 g6 18. Bc2 c4 19. Ng4 Nxg4 20. hxg4 Qh4 21. Nf1 Nc5 22. g3
Qe7 23. Be3 Bc8 24. f3 Qf6 25. Kg2 Bd7 26. Nd2 h5 27. gxh5 gxh5 28. Rh1 Qg6 29.
Qg1 Be7 30. Qh2 h4 31. Rag1 Kg7 32. Kf1 h3 33. g4 Bg5 34. Ke2 Bxe3 35. Kxe3
Qg5+ 36. Ke2 Rh8 37. Rg3 Rh6 38. Rxh3 Rah8 39. Qg2 Rxh3 40. Rxh3 Rxh3 41. Qxh3
Bc8 42. Qh2 1/2-1/2

[Event "29. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2007.07.22"]
[Round "3"]
[White "Guttulsrud, Odd Martin"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "D42"]
[BlackElo "2176"]
[PlyCount "95"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. exd6 Bxd6 8.
Nc3 Nf6 9. Bd3 O-O 10. O-O Nc6 11. Bg5 h6 12. Bh4 Be7 13. a3 b6 14. Bc2 Ba6 15.
Re1 Rc8 16. Rc1 Nd5 17. Bg3 Nxc3 18. bxc3 Na5 19. Bb1 Bxa3 20. Qc2 f5 21. Rcd1
Bc4 22. Ba2 Bd5 23. Rxe6 Nc4 24. Re2 b5 25. Bf4 Bxf3 26. gxf3 Rc6 27. Kh1 Kh8
28. Bxc4 bxc4 29. Rg1 Qd5 30. Rg3 Bd6 31. Be5 Rc7 32. Kg2 Re7 33. Bxd6 Qxd6 34.
Rxe7 Qxe7 35. Qa4 Qf7 36. Qc6 a5 37. f4 Rd8 38. Re3 Kh7 39. Re5 Re8 40. Rc5 Qh5
41. h3 Re1 42. Rxa5 Qd1 43. Kg3 Qd3+ 44. Kg2 Qxc3 45. Qd5 Qd3 46. Qxf5+ Qxf5
47. Rxf5 Rd1 48. Rd5 1/2-1/2

[Event "29. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2007.07.23"]
[Round "4"]
[White "Petersen, Peter Birk"]
[Black "Rosenkilde, Alexander"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2176"]
[BlackElo "2050"]
[PlyCount "78"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. d3 Rb8 6. Be2 Be7 7. O-O Nf6 8. Qe1
b5 9. e5 Ng8 10. a3 Nh6 11. Nd1 Bb7 12. Nf2 Qb6 13. c3 b4 14. c4 Na5 15. Nd2
Nf5 16. Bd1 b3 17. Ng4 Ba6 18. cxd5 exd5 19. Nf2 O-O 20. Kh1 c4 21. dxc4 Ne3
22. cxd5 Bxf1 23. Nxf1 Nxd5 24. Ne4 Rfd8 25. Nfg3 Nc4 26. Bf3 Nde3 27. Rb1 Rbc8
28. Nc3 Nc2 29. Qe4 Rd4 30. Qf5 Rcd8 31. h3 g6 32. Nd5 R8xd5 33. Qg4 Nxe5 34.
Nf5 Nxg4 35. Nxe7+ Kg7 36. Nxd5 Nf2+ 37. Kh2 Qd6 38. Nc3 Nd3 39. Ne2 Nxc1 0-1

[Event "29. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2007.07.24"]
[Round "5"]
[White "Andersen, Rune Egede"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2016"]
[BlackElo "2176"]
[PlyCount "48"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]

1. e4 c5 2. c3 e6 3. d4 b6 4. Bd3 Bb7 5. Nf3 Nf6 6. Bg5 Be7 7. Nbd2 Nc6 8. e5
Nd5 9. Ne4 f6 10. exf6 Nxf6 11. Bxf6 gxf6 12. Ne5 Nxe5 13. dxe5 O-O 14. exf6
Bxf6 15. Nd6 Bc6 16. h4 Qe7 17. Rh3 Be5 18. Ne4 Bxe4 19. Bxe4 d5 20. Bxd5 exd5
21. Qxd5+ Kh8 22. Re3 Rae8 23. Rd1 Qxh4 24. g3 Bxg3 0-1

[Event "29. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2007.07.25"]
[Round "6"]
[White "Petersen, Peter Birk"]
[Black "Arvola, Benjamin"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2176"]
[BlackElo "2022"]
[PlyCount "80"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. O-O e6 6. d3 Nge7 7. a4 O-O 8. h3
Nd4 9. Bg5 h6 10. Bh4 f5 11. Nxd4 cxd4 12. Nb5 g5 13. Bg3 f4 14. Bh2 d5 15. Bb3
a6 16. Na3 Kh7 17. Qf3 b6 18. Rfe1 Bb7 19. exd5 e5 20. Qe2 Nxd5 21. Nc4 Re8 22.
Qe4+ Kh8 23. Qg6 Ne7 24. Qxb6 Qxb6 25. Nxb6 Rad8 26. Nc4 Nf5 27. Nd2 Nd6 28. g4
e4 29. dxe4 Nxe4 30. Nxe4 Bxe4 31. Bf7 Re5 32. Re2 Bb7 33. Rae1 Rxe2 34. Rxe2
d3 35. cxd3 Rxd3 36. f3 Bd4+ 37. Kf1 Bxf3 38. Bg1 Rd1+ 39. Re1 Rxe1+ 40. Kxe1
Bxg1 0-1

[Event "29. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2007.07.26"]
[Round "7"]
[White "Nurmi, Timo"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2008"]
[BlackElo "2176"]
[PlyCount "59"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. Nbd2 b6 6. Bd3 Bb7 7. c3 Nc6 8. O-O
d6 9. e4 h6 10. Bxf6 Bxf6 11. d5 Ne7 12. Bb5+ Kf8 13. dxe6 fxe6 14. e5 dxe5 15.
Qe2 Ng6 16. Rfd1 Qc7 17. Ne4 Nf4 18. Qc2 Nd5 19. c4 Nb4 20. Qe2 Nc6 21. Rd6 Ke7
22. Bxc6 Bxc6 23. Rad1 Rad8 24. Rxd8 Rxd8 25. Rxd8 Qxd8 26. h3 Qa8 27. Nfd2 Qb7
28. Qd3 Qd7 29. Qxd7+ Kxd7 30. f3 1/2-1/2

[Event "29. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2007.07.27"]
[Round "8"]
[White "Petersen, Peter Birk"]
[Black "Petersen, Nils"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2176"]
[BlackElo "2004"]
[PlyCount "85"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. O-O Nf6 8.
Kh1 Bb4 9. f3 Nxd4 10. Qxd4 Bc5 11. Qd3 O-O 12. f4 b5 13. e5 Ne8 14. Bf3 Bb7
15. f5 Bxf3 16. Qxf3 Rc8 17. Bf4 Qc6 18. f6 Qxf3 19. Rxf3 Kh8 20. Ne4 Bb6 21.
fxg7+ Kxg7 22. Rg3+ Kh8 23. Bh6 Rg8 24. Ng5 Rg6 25. Nxf7+ Kg8 26. Rf1 Rxg3 27.
hxg3 Ng7 28. Nd6 Rf8 29. Rf4 Rxf4 30. gxf4 Nf5 31. Nxf5 exf5 32. g3 Bd8 33. Kg2
Kf7 34. Kf3 Be7 35. Bg5 Bc5 36. g4 Kg6 37. Bh4 fxg4+ 38. Kxg4 h5+ 39. Kf3 Kf5
40. c3 Bg1 41. Bg3 Bc5 42. Bh4 Bg1 43. Bg3 1/2-1/2

[Event "29. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2007.07.28"]
[Round "9"]
[White "Preuss, Flemming"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "2013"]
[BlackElo "2176"]
[PlyCount "42"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 b6 7. Qd2 Bb7 8. Nge2
a6 9. O-O Nd4 10. Nd1 Nxe2+ 11. Qxe2 Ne7 12. Qd2 O-O 13. Bh6 d5 14. Bxg7 Kxg7
15. e5 Nf5 16. Ne3 Nxe3 17. Qxe3 d4 18. Qf4 Bxg2 19. Kxg2 h6 20. Rfe1 Rc8 21.
b3 Rc7 1/2-1/2

[Event "29. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2007.07.29"]
[Round "10"]
[White "Petersen, Peter Birk"]
[Black "Mamak, Wojciech"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2176"]
[BlackElo "1985"]
[PlyCount "101"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Nc3 a6 7. Be2 b5 8. O-O
Bb7 9. f3 Nf6 10. Be3 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. f4 Nd7 14. Bf3 Nf6 15.
Bd4 Rd8 16. Bxf6 gxf6 17. Bxd5 Rxd5 18. Qe2 Bc5+ 19. Kh1 O-O 20. c4 bxc4 21.
Qxc4 Bd6 22. Qxc7 Bxc7 23. Rac1 Bb8 24. g3 Rfd8 25. Rc4 Kg7 26. Kg2 e5 27. Ra4
R8d6 28. Rc1 Ba7 29. Rc2 Kg6 30. Rc8 Kg7 31. Ra8 Bd4 32. R8xa6 Bxb2 33. Rxd6
Rxd6 34. Kf2 h5 35. Ke2 Kg6 36. f5+ Kg5 37. Ra8 Kg4 38. Rg8+ Kh3 39. Rh8 Kxh2
40. Kf3 Rd3+ 41. Kf2 Rxg3 42. Rxh5+ Rh3 43. Rxh3+ Kxh3 44. Kf3 Ba3 45. Nd2 Kh4
46. Nc4 Bc5 47. a4 Kg5 48. Ke4 Kg4 49. a5 Kg5 50. a6 Kg4 51. Na5 1-0

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.07.31"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Haagen Larsen, Hans"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2178"]
[BlackElo "1798"]
[PlyCount "83"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O f6 8. c3
O-O 9. exd5 exd5 10. d4 c4 11. b3 b5 12. a4 b4 13. cxb4 c3 14. Nb1 Bxb4 15. Ba3
a5 16. Qc1 Ba6 17. Re1 c2 18. Nbd2 Bd3 19. Re3 Bxa3 20. Qxa3 Nb4 21. Ne1 Bg6
22. Qb2 Rc8 23. Rc1 Qc7 24. Bh3 f5 25. Ndf3 f4 26. Re2 fxg3 27. hxg3 Bd3 28.
Re3 Qc3 29. Qxc3 Rxc3 30. Ne5 Na2 31. N5xd3 Nxc1 32. Nxc1 Rc7 33. Be6+ Kh8 34.
Kg2 g6 35. Ned3 Nc6 36. Bxd5 Nxd4 37. Nf4 Rfc8 38. Bc4 Rxc4 39. bxc4 Rxc4 40.
Re8+ Kg7 41. Re4 Rb4 42. Rxd4 1-0

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.08.01"]
[Round "2"]
[White "Knudsen, Jes West"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1985"]
[BlackElo "2178"]
[PlyCount "40"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. f4 c5 2. Nc3 d5 3. d3 Nc6 4. Nf3 Nf6 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. e4
Bg4 9. e5 Ne8 10. h3 Bxf3 11. Qxf3 Nc7 12. Qf2 b6 13. Bd2 Nd4 14. Ne2 Nxe2+ 15.
Qxe2 Qd7 16. Rae1 Rad8 17. g4 f5 18. c3 e6 19. Bc1 Rf7 20. Rf3 Bf8 1/2-1/2

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.08.01"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Greeuw, Sietske"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2178"]
[BlackElo "1970"]
[PlyCount "132"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3
Be6 9. Be2 Bg5 10. Nc2 Bxc1 11. Rxc1 Nge7 12. Qd2 Ng6 13. Nd5 O-O 14. O-O Rc8
15. g3 f5 16. exf5 Bxf5 17. Nde3 Bh3 18. Rfd1 Qf6 19. Bg4 Bxg4 20. Nxg4 Qf5 21.
Nge3 Qf7 22. Qd5 Rcd8 23. Rd2 Kh8 24. Qxf7 Rxf7 25. Rcd1 Rdf8 26. Re2 Rd8 27.
h4 h5 28. Nd5 Kh7 29. Nc3 Rfd7 30. Red2 Nge7 31. Ne4 Nf5 32. Kg2 Nfd4 33. Ne3
Ne7 34. Nc2 Nxc2 35. Rxc2 Nc6 36. Ng5+ Kg8 37. Nf3 d5 38. cxd5 Rxd5 39. Rxd5
Rxd5 40. Ng5 g6 41. Rc3 Rd7 42. Ne4 Re7 43. Rb3 Kg7 44. Rb6 Nd8 45. Kf3 Re6 46.
Rb3 b6 47. Rd3 Nc6 48. Rd7+ Re7 49. Rd6 Re6 50. Rd5 Nd4+ 51. Kg2 Re7 52. Rd6
Re6 53. Rd7+ Kf8 54. Ng5 Rc6 55. b3 Ke8 56. Rd5 Rc5 57. Rxc5 bxc5 58. Ne4 Ne6
59. Kf3 Ke7 60. Ke3 Kd7 61. Kd3 Kc6 62. Kc4 a5 63. a3 Nd4 64. Nxc5 Nc2 65. Nd3
Nxa3+ 66. Kc3 Nb5+ 1/2-1/2

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.08.02"]
[Round "4"]
[White "Hedlerfog, Robert"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "E60"]
[BlackElo "2178"]
[PlyCount "52"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 e6 5. e4 d6 6. Bg5 Bg7 7. Nc3 h6 8. Bh4 a6 9.
Qb3 exd5 10. exd5 O-O 11. O-O-O b5 12. cxb5 axb5 13. Bxb5 Na6 14. g4 Rb8 15.
Qc4 Nc7 16. g5 hxg5 17. Bxg5 Nxb5 18. Nxb5 Ba6 19. a4 Qd7 20. Qh4 Bxb5 21. Bxf6
Bxa4 22. Bxg7 Kxg7 23. Rd2 Rb4 24. Qg3 Rc4+ 25. Kb1 Bb3 26. f4 Qa4 0-1

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.08.03"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Kovchan, Alexander"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2178"]
[BlackElo "2571"]
[PlyCount "80"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Nf3 d6 7. O-O Nd7 8. Qe2 Ne7
9. Bd2 g6 10. Nd1 Bg7 11. c3 d5 12. Re1 d4 13. Nh4 Nc6 14. f4 e5 15. Nf3 a5 16.
Nf2 Qe7 17. Rac1 dxc3 18. bxc3 b4 19. Ng4 bxc3 20. Bxc3 O-O 21. Ne3 Nd4 22.
Bxd4 cxd4 23. Nd5 Qd6 24. fxe5 Nxe5 25. Nxe5 Qxe5 26. Rc5 Rfc8 27. Rec1 Bh6 28.
Rxc8+ Rxc8 29. Rxc8+ Bxc8 30. Qe1 Be3+ 31. Kh1 a4 32. Bf3 Ba6 33. Qd1 Kg7 34.
Kg2 Qb8 35. Qc2 a3 36. Qc6 Bxd3 37. Qf6+ Kh6 38. Qh4+ Kg7 39. Qf6+ Kh6 40. Qh4+
Kg7 1/2-1/2

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.08.04"]
[Round "6"]
[White "Unzicker, Ferdinand"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2324"]
[BlackElo "2178"]
[PlyCount "75"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 Nge7 7. d3 O-O 8. O-O
Be6 9. Nd5 Rb8 10. Bg5 f6 11. Be3 a6 12. Qd2 Qd7 13. Rac1 Nd8 14. d4 Nf7 15.
Nxe7+ Qxe7 16. d5 Bd7 17. c5 Rfc8 18. b4 Bf8 19. Nc3 Qe8 20. a3 Be7 21. Rfd1
Kg7 22. Rc2 h5 23. Rdc1 h4 24. c6 bxc6 25. dxc6 Be6 26. Nd5 h3 27. Bf1 Ra8 28.
a4 Bd8 29. f3 Ng5 30. Be2 Qh8 31. b5 axb5 32. axb5 Ra3 33. Bxg5 fxg5 34. b6
cxb6 35. c7 Bf6 36. Nxf6 Kxf6 37. Qxd6 g4 38. Qxa3 1-0

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.08.05"]
[Round "7"]
[White "Petersen, Peter Birk"]
[Black "Jensen, Morten Frank"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2178"]
[BlackElo "2005"]
[PlyCount "77"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. h3 b5 7. Bd3 Bb7 8. Qe2
e6 9. O-O Nbd7 10. Re1 Be7 11. Ne5 O-O 12. Nxd7 Qxd7 13. Be3 b4 14. Nb1 Qd5 15.
f3 c5 16. c4 bxc3 17. Nxc3 Qh5 18. Rac1 Rfd8 19. dxc5 Bxc5 20. Bc4 Qg5 21. b4
Bxe3+ 22. Qxe3 Qxe3+ 23. Rxe3 Rac8 24. Bb3 Bd5 25. Ne2 Bxb3 26. Rxc8 Rxc8 27.
Rxb3 Nd5 28. a4 g5 29. b5 axb5 30. axb5 Rb8 31. Nd4 Rb6 32. Kf2 Kg7 33. g3 Kf6
34. Nc2 h5 35. Na3 Rb8 36. Nc4 Nb6 37. Na5 Nd5 38. Nc4 Nb6 39. Na5 1/2-1/2

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.08.06"]
[Round "8"]
[White "Harstad, Christian"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2044"]
[BlackElo "2178"]
[PlyCount "152"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Nh5 8. Bg5
h6 9. Bh4 Bg7 10. Bb5 O-O 11. h3 Be6 12. O-O Rc8 13. Rc1 f6 14. g4 g5 15. gxh5
gxh4 16. Nxh4 Bxh3 17. Re1 f5 18. Qf3 Bg4 19. Qxd5+ e6 20. Qxd8 Rcxd8 21. Ng6
Bxh5 22. Nxf8 Kxf8 23. Bxc6 bxc6 24. f4 Bf6 25. Kg2 Bg4 26. Na4 Rc8 27. Nc5 Ke7
28. Rc3 Rg8 29. Ra3 a6 30. Nxa6 Bd1+ 31. Kh2 Bf3 32. Rg1 Rg4 33. Rxg4 fxg4 34.
Nc5 Bh4 35. e4 Bf2 36. Rxf3 gxf3 37. Nd3 Bxd4 38. b3 Kd6 39. Kg3 f2 40. Nxf2
Kc5 41. Nd3+ Kb5 42. Kg4 c5 43. a4+ Ka5 44. Kh5 c4 45. bxc4 Kxa4 46. Kxh6 Kb3
47. c5 Kc4 48. c6 Bb6 49. Ne5+ Kd4 50. Nd7 Bc7 51. f5 exf5 52. exf5 Kd5 53. f6
Kxc6 54. f7 Bd6 55. Nf6 Ba3 56. Kg6 Kc7 57. Ne8+ Kd7 58. Nf6+ Kd8 59. Nd5 Kd7
60. Nf4 Bb4 61. Nd5 Ba3 62. Ne3 Bb4 63. Ng4 Ba3 64. Kf6 Bb2+ 65. Kg6 Ba3 66.
Ne5+ Ke6 67. Nd3 Be7 68. Kg7 Kd7 69. Nf4 Ba3 70. Kg8 Bb4 71. Nd5 Ba3 72. Kg7
Ke6 73. Nf6 Bb4 74. Ne8 Ba3 75. Nc7+ Kd7 76. Nb5 Be7 1/2-1/2

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.08.07"]
[Round "9"]
[White "Petersen, Peter Birk"]
[Black "Mortensen, Henrik"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2178"]
[BlackElo "2003"]
[PlyCount "47"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. e4 c5 2. Nf3 e6 3. d4 Qc7 4. Nc3 a6 5. d5 e5 6. a4 d6 7. Nd2 g6 8. Nc4 Bg7
9. Bd3 Nh6 10. a5 Nd7 11. Na4 f6 12. h4 Nf7 13. Qf3 Nf8 14. Nab6 Rb8 15. Nxc8
Rxc8 16. Ra3 Nd7 17. Rb3 Rd8 18. h5 g5 19. h6 Bxh6 20. Rxh6 Nxh6 21. Rxb7 Qxb7
22. Nxd6+ Ke7 23. Nxb7 Rb8 24. Bxa6 1-0

[Event "32. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2010.08.08"]
[Round "10"]
[White "Rydstrom, Tom"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "1803"]
[BlackElo "2178"]
[PlyCount "68"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 a6 7. O-O Nf6 8.
Be3 Bb4 9. Na4 O-O 10. Nxc6 bxc6 11. Nb6 Rb8 12. Nxc8 Rfxc8 13. Bxa6 Rf8 14.
Bd3 Bd6 15. f4 e5 16. f5 Rxb2 17. g4 Qa5 18. Kh1 Bc5 19. Bc1 Rxa2 20. Rxa2 Qxa2
21. g5 Ne8 22. h4 d5 23. h5 Nd6 24. f6 g6 25. Qg4 dxe4 26. hxg6 hxg6 27. Bxe4
Nxe4 28. Qxe4 Qd5 29. Re1 Bd4 30. Bd2 Re8 31. Kg2 Bb2 32. Bf4 Bc3 33. Re2 exf4
34. Qxd5 Rxe2+ 0-1

[Event "BSF 75 aar Jubilaeum 2010"]
[Site "Bronshoj"]
[Date "2010.02.15"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Jensen, Michael Agermose"]
[Result "1-0"]
[ECO "B74"]
[WhiteElo "2203"]
[BlackElo "2070"]
[PlyCount "63"]
[EventDate "2010.??.??"]
[EventCountry "DEN"]


1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8.
O-O O-O 9. Nb3 Be6 10. f4 Rc8 11. Kh1 a6 12. Nd4 Nxd4 13. Bxd4 Bc4 14. Re1 Qa5
15. Bf3 e5 16. Be3 Rfd8 17. Qc1 Be6 18. Re2 Ng4 19. Bxg4 Bxg4 20. Rf2 exf4 21.
Bxf4 Bxc3 22. bxc3 Qxc3 23. Bg5 Qd4 24. Rf4 Rxc2 25. Qe1 Bh3 26. gxh3 Qb2 27.
Qf1 Rxh2+ 28. Kg1 Rxh3 29. Rf2 Qd4 30. Bxd8 Rg3+ 31. Kh2 Qe5 32. Bf6 1-0

[Event "BSF 75 aar Jubilaeum 2010"]
[Site "Bronshoj"]
[Date "2010.02.16"]
[Round "2"]
[White "Naes, Flovin Tor"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2262"]
[BlackElo "2203"]
[PlyCount "58"]
[EventDate "2010.??.??"]
[EventCountry "DEN"]


1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 b6 6. Qd2 Bb7 7. O-O-O a6 8.
f4 Bb4 9. Qe3 Bxc3 10. bxc3 Qe7 11. Nf3 Nc6 12. Bd3 Na5 13. Kb2 b5 14. g4 Rb8
15. Nd2 d5 16. Rhe1 O-O 17. e5 Nc4+ 18. Bxc4 dxc4 19. f5 Qg5 20. Qf2 Bd5 21. f6
b4 22. h4 Qg6 23. g5 h5 24. cxb4 Rxb4+ 25. Kc3 Ra4 26. fxg7 Rb8 27. Qf6 Ra3+
28. Nb3 cxb3 29. axb3 Raxb3+ 0-1

[Event "BSF 75 aar Jubilaeum 2010"]
[Site "Bronshoj"]
[Date "2010.02.16"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Hector, Jonny"]
[Result "0-1"]
[ECO "C87"]
[WhiteElo "2203"]
[BlackElo "2572"]
[PlyCount "90"]
[EventDate "2010.??.??"]
[EventCountry "DEN"]


1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bg4 8. d3
Nd7 9. Nbd2 Nc5 10. Bc2 Ne6 11. Nf1 Ng5 12. Bxg5 Bxg5 13. h3 Bxf3 14. Qxf3 O-O
15. Rad1 Bf6 16. Qe3 g6 17. d4 Bg5 18. Qf3 f6 19. Qg4 h5 20. Qe2 Kh7 21. Nh2
Qe7 22. Nf3 Bh6 23. a3 Rae8 24. b4 Qf7 25. b5 axb5 26. Qxb5 Nd8 27. Qb3 Qg7 28.
c4 b6 29. c5 bxc5 30. dxc5 dxc5 31. Qc3 Ne6 32. Rd5 Rd8 33. Ba4 Rd6 34. Rb1 Nf4
35. Qxc5 Nxd5 36. exd5 Qe7 37. Rb7 Rf7 38. Ne1 Rb6 39. Qxe7 Rxe7 40. Bc6 Rxb7
41. Bxb7 Re8 42. Bc6 Rb8 43. Nc2 Rb1+ 44. Kh2 Rb2 45. Nb4 Bf4+ 0-1

[Event "BSF 75 aar Jubilaeum 2010"]
[Site "Bronshoj"]
[Date "2010.02.17"]
[Round "4"]
[White "Hoi, Carsten"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2393"]
[BlackElo "2203"]
[PlyCount "53"]
[EventDate "2010.??.??"]
[EventCountry "DEN"]


1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. O-O Bb7 6. c4 Be7 7. Nc3 cxd4 8. exd4
d6 9. d5 e5 10. Ng5 Nbd7 11. f4 h6 12. Nge4 Nxe4 13. Nxe4 O-O 14. f5 Nf6 15.
Qf3 Rc8 16. a4 Nxe4 17. Qxe4 Bf6 18. Be3 Re8 19. g3 Rb8 20. h4 Bc8 21. b3 Bd7
22. Ra2 a6 23. b4 Ra8 24. g4 Bxh4 25. f6 g6 26. Bxh6 Bg3 27. Bg7 1-0

[Event "BSF 75 aar Jubilaeum 2010"]
[Site "Bronshoj"]
[Date "2010.02.17"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Saada, Julien"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2203"]
[BlackElo "2307"]
[PlyCount "56"]
[EventDate "2010.??.??"]
[EventCountry "DEN"]


1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Bg7 7. Bc4 O-O 8.
Nge2 Nbd7 9. Nf4 Nb6 10. Bb3 Bf5 11. O-O Qd7 12. Re1 Rac8 13. a4 a5 14. Qe2
Rfe8 15. Bd2 h6 16. Nd3 Bxd3 17. Qxd3 Nbxd5 18. Nxd5 Nxd5 19. Bxa5 e6 20. Red1
Qd6 21. g3 h5 22. h4 Ra8 23. Bd2 Red8 24. Bg5 Rd7 25. Qf3 Qb4 26. Bxd5 Rxd5 27.
Bf6 Bxf6 28. Qxf6 Rf5 0-1

[Event "BSF 75 aar Jubilaeum 2010"]
[Site "Bronshoj"]
[Date "2010.02.18"]
[Round "6"]
[White "Jorgensen, Rasmus"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2015"]
[BlackElo "2203"]
[PlyCount "107"]
[EventDate "2010.??.??"]
[EventCountry "DEN"]


1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Be3 a6 8.
Bb6 axb5 9. Nxb5 Bb4+ 10. c3 Ba5 11. Nc7+ Qxc7 12. Bxc7 Bxc7 13. Qg4 g6 14. f4
Nge7 15. Bd3 O-O 16. O-O f5 17. exf5 Nxf5 18. Qe2 Nce7 19. g3 Bb6+ 20. Kh1 Ne3
21. Rf3 N7f5 22. h3 Nd5 23. Kh2 Bc7 24. Bxf5 Rxf5 25. a3 b5 26. Rd1 Bb7 27.
Qxb5 Bc6 28. Qe2 Raf8 29. c4 Nf6 30. Rff1 g5 31. fxg5 Ne4 32. Rxf5 Rxf5 33.
Rxd7 Bxg3+ 34. Kg1 Nxg5 35. Rd8+ Kg7 36. Qg4 Bf2+ 37. Kf1 Bh4+ 38. Kg1 h5 39.
Qd4+ Rf6 40. Qa7+ Nf7 41. Rd2 Bg3 42. b4 Kg6 43. b5 Be4 44. Qe3 Ng5 45. Qxg3
Rf3 46. Qb8 Rxh3 47. Qg8+ Kf5 48. Qf8+ Kg4 49. Qg7 Rh1+ 50. Kf2 Rh2+ 51. Ke3
Rxd2 52. Kxd2 h4 53. Ke3 e5 54. Qxe5 1-0

[Event "BSF 75 aar Jubilaeum 2010"]
[Site "Bronshoj"]
[Date "2010.02.19"]
[Round "7"]
[White "Petersen, Peter Birk"]
[Black "Christensen, Esben"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2203"]
[BlackElo "2008"]
[PlyCount "73"]
[EventDate "2010.??.??"]
[EventCountry "DEN"]


1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. O-O Qc7 8. f4
Nc6 9. Be3 Be7 10. Kh1 O-O 11. Qe1 b5 12. Nxc6 Qxc6 13. e5 Nd7 14. exd6 Qxd6
15. Bf3 Rb8 16. Ba7 Qxf4 17. Nd5 Qd6 18. Nxe7+ Qxe7 19. Bxb8 Nxb8 20. c3 e5 21.
Bd5 Kh8 22. a4 f5 23. axb5 axb5 24. Ra8 Qd6 25. Qd1 Rd8 26. Bf3 Qc7 27. Qe1 e4
28. Be2 Bb7 29. Ra1 f4 30. Rd1 Rf8 31. Qd2 h6 32. Qd6 Qf7 33. Bh5 g6 34. Bxg6
Qg7 35. Qxf4 Nd7 36. Rxd7 Rxf4 37. Rd8+ 1-0

[Event "BSF 75 aar Jubilaeum 2010"]
[Site "Bronshoj"]
[Date "2010.02.19"]
[Round "8"]
[White "Akdag, Dara Sevkan"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2157"]
[BlackElo "2203"]
[PlyCount "65"]
[EventDate "2010.??.??"]
[EventCountry "DEN"]


1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. cxd5 exd5 7. Qc2 Be7 8.
e3 Nh5 9. Bxe7 Qxe7 10. Be2 Nhf6 11. O-O O-O 12. Rab1 Ne4 13. Nxe4 dxe4 14. Nd2
Re8 15. b4 Nb6 16. b5 Bd7 17. bxc6 Bxc6 18. Nc4 Nxc4 19. Bxc4 Rad8 20. Qb3 b6
21. Rfc1 Rd6 22. Rc2 Red8 23. Rbc1 Bd5 24. Bxd5 Rxd5 25. Rc7 R5d7 26. Qc2 g6
27. Qc6 Rxc7 28. Qxc7 Rd7 29. Qb8+ Kg7 30. Rc8 g5 31. h4 h6 32. Rh8 Qb4 33.
Qg8+ 1-0

[Event "BSF 75 aar Jubilaeum 2010"]
[Site "Bronshoj"]
[Date "2010.02.20"]
[Round "9"]
[White "Petersen, Peter Birk"]
[Black "Petersen, Nils"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "2203"]
[BlackElo "2059"]
[PlyCount "97"]
[EventDate "2010.??.??"]
[EventCountry "DEN"]


1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. Be2 Bb4 8.
Nxc6 dxc6 9. Qxd8+ Kxd8 10. O-O-O+ Ke8 11. Na4 Nd7 12. Nb6 Nxb6 13. Bxb6 Be7
14. f4 f6 15. Bc4 Bd7 16. Rhe1 Bd8 17. Bc5 b5 18. Be2 Be7 19. Bd6 Bxd6 20. Rxd6
Ke7 21. e5 Rac8 22. Bf3 Rhd8 23. c4 fxe5 24. fxe5 Be8 25. c5 Bd7 26. Red1 Rc7
27. Kd2 Rf8 28. Ke3 Rf5 29. Ke4 g5 30. g3 Ra7 31. h4 gxh4 32. g4 Rg5 33. Rh1 h6
34. Rxh4 Rg6 35. Kf4 Ra8 36. Bxc6 Bxc6 37. Rxc6 Rf8+ 38. Ke3 Rg5 39. Rxh6 Rxe5+
40. Kd4 Re1 41. Rh7+ Kf6 42. Rxa6 Kg6 43. Rh2 Rf4+ 44. Kd3 Rxg4 45. c6 Rc4 46.
b3 Rc5 47. Rd2 Rec1 48. c7 Kf7 49. Ra7 1/2-1/2

[Event "33. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2011.07.30"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Asmund, Erik"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2156"]
[BlackElo "1739"]
[PlyCount "51"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nc3 a6 7. Nxc6 Bxc6 8.
Bxc6+ bxc6 9. O-O Be7 10. Qf3 Rb8 11. b3 Qd7 12. Bf4 Bf6 13. Rad1 Bxc3 14. Qxc3
f6 15. e5 fxe5 16. Bxe5 Ne7 17. Bxg7 Rg8 18. Bd4 Rb5 19. Rfe1 Rd5 20. Rd3 Rdg5
21. g3 Rh5 22. Rde3 Qh3 23. Qxc6+ Kd8 24. Qa8+ Nc8 25. Bf6+ Kd7 26. Re7+ 1-0

[Event "33. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2011.07.31"]
[Round "2"]
[White "Savchenko, Boris"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2615"]
[BlackElo "2156"]
[PlyCount "57"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. Qd2 Bb4 8. f3
O-O 9. O-O-O Qc7 10. Kb1 b5 11. Nxc6 Qxc6 12. Bd4 Be7 13. e5 Ne8 14. Bd3 Bb7
15. Ne4 f5 16. exf6 Nxf6 17. Qg5 d5 18. Nxf6+ Bxf6 19. Qh5 h6 20. Qg6 Bxd4 21.
Qh7+ Kf7 22. Bg6+ Kf6 23. Rxd4 e5 24. Bh5 exd4 25. Re1 Kg5 26. Re5+ Kh4 27. Bg4
Rxf3 28. gxf3 g5 29. Qf7 1-0

[Event "33. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2011.07.31"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Lyngsjo, Hakan"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2156"]
[BlackElo "1943"]
[PlyCount "92"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 Bf5 7. O-O Nd7 8.
Nd3 e6 9. c4 N5b6 10. Qb3 Qc8 11. Be3 Be7 12. Nd2 O-O 13. Rac1 Rd8 14. Nf3 Nf6
15. Nde5 c5 16. Rfd1 cxd4 17. Nxd4 Be4 18. Nb5 Nbd7 19. Nxa7 Qc7 20. Nxd7 Nxd7
21. Nb5 Qe5 22. Bf1 Nc5 23. Qc3 Qf5 24. b4 Nd3 25. Bxd3 Rxd3 26. Rxd3 Bxd3 27.
a3 Rc8 28. Nd4 Qg6 29. c5 Bf6 30. f3 e5 31. c6 b5 32. Nb3 e4 33. Bd4 exf3 34.
g3 Bg5 35. Re1 Be2 36. c7 Qf5 37. Nd2 Bxd2 38. Qxd2 Rxc7 39. Bc5 Rc8 40. Qe3 h6
41. Ra1 Rd8 42. Re1 Rd3 43. Qe8+ Kh7 44. Kf2 Qh3 45. Rxe2 Qxh2+ 46. Kf1 Rd1+
0-1

[Event "33. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2011.08.01"]
[Round "4"]
[White "Erikstad, Olav Age"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1844"]
[BlackElo "2156"]
[PlyCount "102"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bb5+ Nc6 7. O-O Bd7 8.
Re1 cxd4 9. Bxc6 Bxc6 10. cxd4 Be7 11. Nc3 Qd6 12. Ne5 Rd8 13. Nxc6 Qxc6 14.
Bf4 O-O 15. Rc1 Qb6 16. Qe2 Qxd4 17. Be3 Qb4 18. Bxa7 b6 19. Qb5 Qxb5 20. Nxb5
Bc5 21. Rxc5 bxc5 22. Bxc5 Rfe8 23. Nc7 Ne4 24. Nxe8 Nxc5 25. Nc7 Rd2 26. g3
Rxb2 27. Rc1 Ne4 28. Ra1 Nxf2 29. a4 Nh3+ 30. Kh1 Ng5 31. Ra3 Rf2 32. Kg1 Nh3+
33. Kh1 Ng5 34. Kg1 Rc2 35. Nb5 Rc5 36. Rb3 Kf8 37. a5 Nf3+ 38. Kh1 Nd2 39. Rb4
Rc2 40. Nd4 Ra2 41. Rb6 e5 42. Nf5 f6 43. Rb8+ Kf7 44. Rb7+ Ke6 45. Nxg7+ Kd5
46. Nf5 Ke4 47. Nd6+ Kf3 48. h4 e4 49. Re7 Ra1+ 50. Kh2 Nf1+ 51. Kh3 Nxg3 0-1

[Event "33. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2011.08.02"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Johansen, Stian"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2156"]
[BlackElo "1961"]
[PlyCount "70"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nc6 8. f3
O-O 9. Qd2 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. Kb1 Nc4 13. Bxc4 Rxc4 14. Nb3 Qc7
15. Bh6 b5 16. Bxg7 Kxg7 17. h4 b4 18. Nd5 Nxd5 19. exd5 Rc8 20. Nd4 h5 21. g4
Rh8 22. Qg5 f6 23. Qe3 Kf7 24. Rde1 Qd8 25. Reg1 Qb6 26. Rd1 Qd8 27. Qd3 Rc5
28. Nb3 Rc8 29. Rdg1 hxg4 30. fxg4 Qb6 31. h5 Rcg8 32. Nd4 gxh5 33. gxh5 Rxh5
34. Re1 Rxh1 35. Rxh1 Rg7 1/2-1/2

[Event "33. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2011.08.03"]
[Round "6"]
[White "Justinussen, Sigurd B"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1944"]
[BlackElo "2156"]
[PlyCount "82"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. d3 Bg7 6. O-O O-O 7. Bg5 h6 8. Bh4
Nc6 9. Nbd2 Qc7 10. Re1 a6 11. d4 e5 12. Rc1 Nh5 13. dxc5 dxc5 14. Nc4 g5 15.
Bg3 Nf4 16. Bf1 Bg4 17. Ne3 Rad8 18. Qc2 Be6 19. b3 b5 20. Rcd1 Qe7 21. a4 Qb7
22. axb5 axb5 23. Nd5 f5 24. Bxf4 exf4 25. Bd3 Bxd5 26. exd5 Rxd5 27. Bxb5 Rxd1
28. Bc4+ Kh8 29. Rxd1 Qe7 30. Re1 Qd8 31. Rd1 Qf6 32. Bd5 Ne7 33. c4 g4 34. Ne1
Qg5 35. Qd2 Ng6 36. Nd3 Bd4 37. g3 fxg3 38. hxg3 f4 39. Kg2 f3+ 40. Kg1 Qh5 41.
Ne1 Qh3 0-1

[Event "33. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2011.08.04"]
[Round "7"]
[White "Petersen, Peter Birk"]
[Black "Frisvold, Ole Emil"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2156"]
[BlackElo "1983"]
[PlyCount "53"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 O-O 8.
Bb3 Ng4 9. Qxg4 Nxd4 10. Qd1 Nxb3 11. axb3 Qc7 12. Nd5 Qe5 13. O-O b5 14. Bf4
Qxb2 15. Nxe7+ Kh8 16. Qd5 Qf6 17. Bg5 Qe5 18. Qxa8 Qxg5 19. Nxc8 Bxa1 20. Rxa1
Qc5 21. Qxa7 Rxc8 22. Qxd7 Qxc2 23. h3 Rc7 24. Qxb5 Qxe4 25. Qb8+ Kg7 26. Qxc7
Qd4 27. Rc1 1-0

[Event "33. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2011.08.05"]
[Round "8"]
[White "Larsen, Karsten"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2323"]
[BlackElo "2156"]
[PlyCount "86"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 bxc6 6. Re1 Nh6 7. c3 O-O 8.
d4 cxd4 9. cxd4 d6 10. h3 f6 11. Nc3 Nf7 12. b3 Bd7 13. Bb2 Qa5 14. Rc1 Rad8
15. Rc2 Rfe8 16. Rd2 Bc8 17. Qc2 f5 18. e5 dxe5 19. dxe5 Rxd2 20. Qxd2 Rd8 21.
Qf4 Be6 22. b4 Qa6 23. a4 Qc4 24. Qxc4 Bxc4 25. b5 cxb5 26. Nxb5 Bxb5 27. axb5
Rd5 28. Bd4 Rxb5 29. e6 Nd6 30. Bxa7 Bf6 31. h4 h6 32. Be3 Kg7 33. Rc1 Rb7 34.
g3 Rb4 35. Rc7 Re4 36. Bf4 Rxe6 37. Kg2 Ne4 38. Be3 g5 39. hxg5 hxg5 40. Ra7
Kg6 41. Ra5 g4 42. Ng1 Rc6 43. Ne2 e5 1/2-1/2

[Event "33. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2011.08.06"]
[Round "9"]
[White "Petersen, Peter Birk"]
[Black "Aabling Thomsen, Jakob"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2156"]
[BlackElo "2325"]
[PlyCount "37"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. O-O O-O 7. dxe5 dxe5 8.
Qe2 c6 9. Rd1 Qc7 10. a4 b6 11. h3 a5 12. Nh4 g6 13. Bh6 Rd8 14. Nf3 Nf8 15.
Rxd8 Bxd8 16. Ng5 Ne6 17. Nxe6 Bxe6 18. Bxe6 fxe6 19. Rd1 1/2-1/2

[Event "33. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2011.08.07"]
[Round "10"]
[White "Petersen, Tom Petri"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2324"]
[BlackElo "2156"]
[PlyCount "149"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. c3 Qc7 6. e4 d6 7. Re1 Nf6 8. d4
O-O 9. h3 a6 10. d5 Ne5 11. Nxe5 dxe5 12. Bg5 Ne8 13. Nd2 Nd6 14. Nf3 f6 15.
Bd2 Bd7 16. b3 b6 17. Qe2 Rfb8 18. h4 Nf7 19. Nh2 Bh6 20. Red1 Bxd2 21. Rxd2
Kg7 22. h5 Qc8 23. Bf3 Nd6 24. Qe3 Qf8 25. Kg2 g5 26. Bg4 Bxg4 27. Nxg4 Kh8 28.
f3 Qg7 29. Qe2 h6 30. Rc2 Kh7 31. Ne3 Qf7 32. g4 Qe8 33. Kg3 Qd7 34. c4 a5 35.
Qd3 Ra7 36. Rb1 Rba8 37. a3 Qc7 38. b4 axb4 39. axb4 Kg7 40. Qc3 Ra3 41. Rb3
cxb4 42. Qxb4 Rxb3 43. Qxb3 Qc5 44. Rc3 Ra1 45. Qb2 Re1 46. Qd2 Rb1 47. Qa2 Re1
48. Qa3 Qd4 49. Rd3 Ra1 50. Qc3 Qxc3 51. Rxc3 Kf7 52. Rb3 Ra6 53. Rb4 Ke8 54.
Kf2 Kd7 55. Rb2 Kc7 56. Ke2 Ra3 57. Rc2 Ra5 58. Kd3 Kb7 59. Rc3 Rc5 60. Ra3 Rc8
61. Rb3 Rc5 62. Kc3 Rc8 63. Kb4 Rc5 64. Rc3 Kc7 65. Nf1 Kb7 66. Nd2 Rc7 67. c5
bxc5+ 68. Rxc5 Rxc5 69. Kxc5 Kc7 70. Nf1 Kd7 71. Ne3 e6 72. dxe6+ Kxe6 73. Nf5
Nxf5 74. gxf5+ Ke7 75. Kc6 1-0

[Event "Taastrup Quick Weekend XIII M1 2011"]
[Site "Taastrup"]
[Date "2011.04.01"]
[Round "1"]
[White "Eriksson, Christian Altenburg"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2103"]
[BlackElo "2111"]
[PlyCount "89"]
[EventDate "2011.??.??"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Qd8 7. Nc2 Nc6 8. Bd3
cxd4 9. Ncxd4 Nxd4 10. Nxd4 Be7 11. Qa4+ Bd7 12. Qb3 Qc7 13. Be3 O-O 14. h3 Nd5
15. Bd2 Qe5+ 16. Ne2 Bc6 17. O-O-O Rfc8 18. Kb1 a5 19. Qc4 Nb6 20. Qb3 Nd5 21.
Qc4 Nb6 22. Qg4 f5 23. Qd4 Qxd4 24. Nxd4 Bxg2 25. Rhe1 Bd5 26. Nxf5 Bc5 27. Nd4
Nc4 28. Be4 Bxe4+ 29. Rxe4 Bxd4 30. Rxd4 e5 31. Rd7 Rd8 32. Bg5 Rxd7 33. Rxd7
h6 34. Be7 b5 35. Bc5 Rb8 36. Ba7 Rf8 37. b3 Na3+ 38. Kb2 b4 39. c4 Rf3 40. Be3
Rxh3 41. Rd1 g5 42. c5 Nb5 43. c6 Kf8 44. Rd5 Nc7 45. Rd7 1-0

[Event "Taastrup Quick Weekend XIII M1 2011"]
[Site "Taastrup"]
[Date "2011.04.02"]
[Round "2"]
[White "Lauritsen, Martin Lee"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2084"]
[BlackElo "2111"]
[PlyCount "148"]
[EventDate "2011.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. Be3 a6 8. a4
Qc7 9. O-O b6 10. f4 Bb7 11. Bf3 Nbd7 12. Re1 O-O 13. Qe2 Rfe8 14. Nb3 Bf8 15.
Bf2 Rac8 16. Nd2 Nc5 17. Kh1 e5 18. fxe5 dxe5 19. Qe3 Ncd7 20. Nb3 Bb4 21. Bh4
Bxc3 22. bxc3 Qxc3 23. Bxf6 Qxe3 24. Rxe3 Nxf6 25. c3 Red8 26. Kg1 a5 27. Rb1
Ba6 28. Na1 Rd6 29. Nc2 Rcd8 30. Na3 Nd7 31. Nb5 Bxb5 32. Rxb5 Nc5 33. c4 f6
34. Ra3 Kf7 35. Ra1 Ke7 36. Bg4 Nxe4 37. Bf3 Nc5 38. Bd5 f5 39. g3 Kf6 40. Ra3
e4 41. Kf2 Nd3+ 42. Ke3 Nb4 43. Rb3 Nc2+ 44. Kd2 Nd4 45. Rxb6 Nxb3+ 46. Rxb3
Rxd5+ 47. cxd5 Rxd5+ 48. Ke3 Rd3+ 49. Rxd3 exd3 50. Kxd3 Ke5 51. Ke3 Kd5 52.
Kf4 Kc4 53. Kxf5 Kb4 54. Ke6 Kxa4 55. Kf7 Kb4 56. Kxg7 a4 57. Kxh7 a3 58. g4 a2
59. g5 a1=Q 60. g6 Qb1 61. h4 Qf5 62. Kh6 Qf4+ 63. Kh5 Qg3 64. g7 Kc5 65. Kh6
Qxh4+ 66. Kg6 Qg4+ 67. Kf7 Qf5+ 68. Ke7 Qg6 69. Kf8 Qf6+ 70. Kg8 Kd6 71. Kh7
Qf7 72. Kh8 Qh5+ 73. Kg8 Ke6 74. Kf8 Qf7# 0-1

[Event "Taastrup Quick Weekend XIII M1 2011"]
[Site "Taastrup"]
[Date "2011.04.02"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Rosenkilde, Alexander"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2111"]
[BlackElo "2210"]
[PlyCount "59"]
[EventDate "2011.??.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. O-O Bg7 13. c3 Bxd5 14. exd5 Ne7
15. Qh5 Qc8 16. Rae1 e4 17. Bb1 b4 18. cxb4 Bxb2 19. Nc2 Nxd5 20. Rxe4+ fxe4
21. Qxd5 O-O 22. Qxe4 Qe6 23. Qd3 Rfb8 24. a3 Rb5 25. Qg3+ Kh8 26. Qd3 Rh5 27.
Ne3 Rg8 28. Nf5 Be5 29. f4 Bf6 30. Rd1 1/2-1/2

[Event "Taastrup Quick Weekend XIII M1 2011"]
[Site "Taastrup"]
[Date "2011.04.03"]
[Round "4"]
[White "Christensen, Esben"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2038"]
[BlackElo "2111"]
[PlyCount "50"]
[EventDate "2011.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 a6 7. g5 Nfd7 8. h4
Nc6 9. Be3 Nxd4 10. Qxd4 Ne5 11. Be2 Bd7 12. O-O-O b5 13. f4 Nc6 14. Qd2 Qa5
15. a3 b4 16. Nb1 Be7 17. h5 O-O 18. axb4 Nxb4 19. Na3 Rfc8 20. Kb1 Rab8 21. c3
d5 22. h6 Nd3 23. Qxd3 Rxb2+ 24. Kxb2 Qxa3+ 25. Kc2 Qa2+ 0-1

[Event "Taastrup Quick Weekend XIII M1 2011"]
[Site "Taastrup"]
[Date "2011.04.03"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Brekka, Hanus"]
[Result "1/2-1/2"]
[ECO "D42"]
[WhiteElo "2111"]
[BlackElo "2054"]
[PlyCount "86"]
[EventDate "2011.??.??"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nf3 Nf6 6. Nc3 Be7 7. cxd5 Nxd5 8.
Bd3 Nc6 9. O-O a6 10. Re1 O-O 11. Bc2 Nxc3 12. bxc3 Bf6 13. Qd3 g6 14. Bh6 Bg7
15. Qe3 Bxh6 16. Qxh6 Qf6 17. Be4 Ra7 18. Bxc6 bxc6 19. Ne5 Qg7 20. Qf4 Rc7 21.
Rab1 g5 22. Qg3 f5 23. f4 h6 24. Rb6 Bd7 25. Nd3 Rf6 26. Nc5 Bc8 27. Rb8 Kh7
28. Nd3 Rg6 29. Ne5 Rf6 30. Qe3 gxf4 31. Qxf4 c5 32. dxc5 Rxc5 33. c4 Qa7 34.
Qf2 Qc7 35. Qd4 Qxb8 36. Qxc5 Qb7 37. h3 f4 38. Nf3 Rf5 39. Re5 Qd7 40. Rxf5
exf5 41. Ne5 Qg7 42. Qd5 Bb7 43. Qd7 Bc8 1/2-1/2

[Event "34. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2012.07.28"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Maechel, Michael"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2155"]
[BlackElo "1754"]
[PlyCount "59"]
[EventDate "2012.07.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd2 Qb6 7. Bc4 e6 8.
O-O Be7 9. Bb3 c6 10. Bf4 O-O 11. Qe2 Nbd7 12. Rad1 Rfe8 13. h3 Nd5 14. Bh2
Nxc3 15. bxc3 Nf6 16. Ne5 Rad8 17. Qf3 Bd6 18. Rfe1 Bxe5 19. Bxe5 Nd5 20. c4
Ne7 21. Qg3 Bg6 22. Bc7 Qb4 23. Bxd8 Rxd8 24. c3 Qa5 25. d5 cxd5 26. cxd5 Nf5
27. Qe5 h6 28. dxe6 Rxd1 29. exf7+ Kh7 30. f8=N+ 1-0

[Event "34. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2012.07.29"]
[Round "2"]
[White "Hojgaard, Brandur"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "A68"]
[WhiteElo "1686"]
[BlackElo "2155"]
[PlyCount "70"]
[EventDate "2012.07.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. f4
O-O 9. Nf3 b5 10. O-O b4 11. Ne2 Nbd7 12. Nd2 Nb6 13. Qc2 Re8 14. Ng3 Bd7 15.
Rb1 Ng4 16. Nf3 c4 17. Be2 Rc8 18. h3 Nf6 19. b3 cxb3 20. Qxb3 Nxe4 21. Nxe4
Rxe4 22. Bd3 Ba4 23. Bxe4 Bxb3 24. axb3 Nd7 25. f5 Nf6 26. Bd3 Rc3 27. Bc4 Ne4
28. fxg6 hxg6 29. Bf4 a5 30. Rbe1 f5 31. Re2 a4 32. Rfe1 axb3 33. Nd2 Qb6+ 34.
Be3 Rxe3 35. Rxe3 Nxd2 0-1

[Event "34. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2012.07.29"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Aagaard, Jacob"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2155"]
[BlackElo "2506"]
[PlyCount "62"]
[EventDate "2012.07.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O a6 8. f4
Qc7 9. Kh1 O-O 10. Be3 b5 11. Bf3 Bb7 12. e5 dxe5 13. fxe5 Nfd7 14. Bf4 b4 15.
Nce2 Rd8 16. Qe1 Bxf3 17. Nxf3 Qxc2 18. Bg5 Bxg5 19. Nxg5 Rf8 20. Nf4 h6 21.
Rc1 Qxb2 22. Qe4 hxg5 23. Nd3 Qa3 24. Rf3 Nc6 25. Rxc6 Rac8 26. h3 b3 27. Rxc8
bxa2 28. Rxf8+ Kxf8 29. Rf1 a1=Q 30. Rxa1 Qxa1+ 31. Kh2 Qc3 0-1

[Event "34. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2012.07.30"]
[Round "4"]
[White "Pettersen, Joar Gullestad"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "2007"]
[BlackElo "2155"]
[PlyCount "84"]
[EventDate "2012.07.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 d5 8.
O-O Nf6 9. Re1 Be7 10. e5 Nd7 11. Qg4 g6 12. Bh6 Rb8 13. Qh3 Rb4 14. g3 Nc5 15.
Bg7 Rg8 16. Qxh7 Kd7 17. Rad1 Rxb2 18. Ne4 Nxe4 19. Rxe4 a5 20. Rf4 Qe8 21. c4
Bb7 22. cxd5 cxd5 23. Rc1 Bc6 24. a4 Bg5 25. Rxc6 Kxc6 26. Bb5+ Rxb5 27. axb5+
Kxb5 28. Rf3 d4 29. Qh3 Rxg7 30. Qf1+ Kc5 31. Qa6 Qb5 32. Qd6+ Kc4 33. Ra3 Bd2
34. Ra1 Rg8 35. Qc7+ Qc5 36. Qxf7 Rd8 37. Qxe6+ Rd5 38. Qa6+ Qb5 39. Qxg6 Rxe5
40. Qc2+ Bc3 41. Rd1 Qb4 42. Rb1 Qxb1+ 0-1

[Event "34. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2012.07.31"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Teplyi, Igor"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2155"]
[BlackElo "2388"]
[PlyCount "75"]
[EventDate "2012.07.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. a4 Be6 10. Be3 Nbd7 11. a5 Qc7 12. Qd2 Rac8 13. f3 Rfd8 14. Rfd1 h6 15.
Nc1 d5 16. exd5 Nf8 17. Nd3 Nxd5 18. Nxd5 Rxd5 19. Rdc1 Ng6 20. c4 Rd7 21. Qe1
f5 22. b4 Bf7 23. Bf1 Bf6 24. Nc5 Re7 25. Ra2 e4 26. fxe4 fxe4 27. Rd2 Rce8 28.
Qd1 Be5 29. h3 Bf4 30. Rc3 Qe5 31. Rb3 Qg5 32. Qe1 Nh4 33. Bxf4 Qxf4 34. Re3
Nf5 35. Ra3 e3 36. Rc2 Nd4 37. Rca2 Nf5 38. Rb2 0-1

[Event "34. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2012.08.01"]
[Round "6"]
[White "Johansson, Anders"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "2029"]
[BlackElo "2155"]
[PlyCount "82"]
[EventDate "2012.07.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2
O-O 9. O-O Nxd4 10. Bxd4 Nd7 11. Be3 Nc5 12. Qd2 Bxc3 13. Qxc3 Nxe4 14. Qd4 Nc5
15. b4 Ne6 16. Qh4 Bd7 17. f4 f5 18. Qf2 a6 19. Bf3 Bc6 20. Bb6 Qd7 21. Bd5
Bxd5 22. cxd5 Ng7 23. Rae1 Nh5 24. Qe2 Kf7 25. Bd4 Rac8 26. Rf3 Rfe8 27. Rh3
Nxf4 28. Rxh7+ Kg8 29. Rg7+ Kf8 30. Qe3 g5 31. Rxg5 e5 32. dxe6 Rxe6 33. Rxf5+
Ke8 34. Qxf4 Rxe1+ 35. Kf2 Qe7 36. Rg5 Qe2+ 37. Kg3 Rc3+ 38. Kh4 Qe4 39. Rg4
Qxf4 40. Rxf4 Rc4 41. Be3 d5 0-1

[Event "34. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2012.08.02"]
[Round "7"]
[White "Petersen, Peter Birk"]
[Black "Zude, Erik"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2155"]
[BlackElo "2384"]
[PlyCount "68"]
[EventDate "2012.07.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. a4 Be6 10. Be3 Nbd7 11. a5 Rc8 12. f3 Qc7 13. Rf2 Qc6 14. Bf1 d5 15.
exd5 Nxd5 16. Nxd5 Bxd5 17. Rd2 Nf6 18. Bg5 Bxb3 19. cxb3 Bc5+ 20. Kh1 Bd4 21.
Bxf6 Qxf6 22. b4 Rc7 23. Rc2 Rfc8 24. Rxc7 Rxc7 25. b5 axb5 26. a6 bxa6 27.
Bxb5 Ra7 28. Bc4 g6 29. Rb1 a5 30. b3 h5 31. g3 h4 32. Kg2 Kg7 33. Qd2 h3+ 34.
Kxh3 Qf5+ 0-1

[Event "34. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2012.08.03"]
[Round "8"]
[White "Andersen, Finn"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2036"]
[BlackElo "2155"]
[PlyCount "114"]
[EventDate "2012.07.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Qd2 Rb8 8. Nf3
Nd4 9. Bxd4 cxd4 10. Nb5 Ne7 11. Nbxd4 Nc6 12. Nxc6 bxc6 13. c3 Qb6 14. b3 O-O
15. O-O f5 16. Rac1 c5 17. Rfe1 e5 18. exf5 Rxf5 19. Nh4 Rf6 20. Bd5+ Kh8 21.
d4 cxd4 22. cxd4 Bh3 23. dxe5 dxe5 24. Bg2 Bg4 25. h3 Be6 26. Rc6 Qb5 27. Rd6
Rbf8 28. Nf3 Bg8 29. Rxf6 Bxf6 30. Qe2 Qa5 31. Nxe5 Kg7 32. Nd7 Bc3 33. Nxf8
Bxe1 34. Qe7+ Kh6 35. Qe3+ Kg7 36. Ne6+ Bxe6 37. Qxe6 Bc3 38. a4 Qc5 39. Qd7+
Kh6 40. Qf7 a5 41. h4 Qf5 42. Qc4 Bb4 43. g4 Qf8 44. Qe4 Kg7 45. g5 Qd6 46.
Qb7+ Qe7 47. Qd5 Qd6 48. Qe4 Bc5 49. Bf1 Qg3+ 50. Kh1 Qxf2 51. Qe5+ Kf8 52.
Qh8+ Kf7 53. Qxh7+ Kf8 54. Qh8+ Ke7 55. Qe5+ Kf8 56. Qb8+ Ke7 57. Qc7+ Kf8
1/2-1/2

[Event "34. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2012.08.04"]
[Round "9"]
[White "Petersen, Peter Birk"]
[Black "Nielsen, Borge Hjerrild"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2155"]
[BlackElo "2035"]
[PlyCount "49"]
[EventDate "2012.07.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8.
Bd3 Nc6 9. O-O O-O 10. Re1 Nf6 11. a3 b6 12. Be3 Bb7 13. Qe2 Rc8 14. Rad1 Qc7
15. Bg5 Rfd8 16. d5 Nxd5 17. Qe4 Nf6 18. Bxf6 Bxf6 19. Qxh7+ Kf8 20. Ne4 Ne5
21. Nxe5 Bxe5 22. Qh8+ Ke7 23. Qh4+ Kf8 24. Qh8+ Ke7 25. Qh4+ 1/2-1/2

[Event "34. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2012.08.05"]
[Round "10"]
[White "Yildiz, Hasan"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2029"]
[BlackElo "2155"]
[PlyCount "124"]
[EventDate "2012.07.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. O-O Nf6 7. d4 cxd4 8. Nxd4
Nxd4 9. Qxd4 O-O 10. Qh4 Qb6 11. Rb1 Be6 12. b3 Rac8 13. Bh6 Bxh6 14. Qxh6 Qa5
15. Rfc1 b6 16. e4 Qc5 17. Nd5 Bxd5 18. cxd5 Qxf2+ 19. Kxf2 Ng4+ 20. Ke2 Nxh6
21. Rc6 Rxc6 22. dxc6 Rc8 23. Rc1 Rc7 24. e5 dxe5 25. Rd1 Nf5 26. Rd7 Nd4+ 27.
Kd3 Ne6 28. Kc4 Kf8 29. Kd5 Ke8 30. Rxc7 Nxc7+ 31. Kxe5 f6+ 32. Ke4 e6 33. b4
Ke7 34. a4 a6 35. Bf1 Kd6 36. b5 axb5 37. axb5 h6 38. Kd4 e5+ 39. Ke4 f5+ 40.
Kf3 g5 41. h3 Kd5 42. Ke3 Ne6 43. Bg2+ e4 44. h4 f4+ 45. gxf4 gxf4+ 46. Kf2 Kd4
47. Bf1 Nc7 48. Be2 Ne8 49. Bf1 Nc7 50. Be2 Nd5 51. Bf1 Ke5 52. Bc4 Ne7 53. Bf1
f3 54. Bc4 Nc8 55. Ke3 Nd6 56. Bf1 Nf5+ 57. Kf2 Kd6 58. Bh3 Nxh4 59. Ke3 Ng6
60. Kxe4 Ne7 61. Kxf3 Nxc6 62. bxc6 Kxc6 1/2-1/2

[Event "Hillerod Byturnering Mesterklassen 2012"]
[Site "Hillerod"]
[Date "2012.05.01"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Sorensen, Per Settergren"]
[Result "1-0"]
[ECO "C98"]
[WhiteElo "2153"]
[BlackElo "2069"]
[PlyCount "104"]
[EventDate "2012.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. a4 cxd4 14. cxd4 Nb4 15.
Bb3 bxa4 16. Bxa4 a5 17. Ra3 Ba6 18. Rc3 Qa7 19. Nf1 d5 20. Ng3 dxe4 21. Nxe5
Rad8 22. Nf5 Bd6 23. Bf4 Bxe5 24. Bxe5 Nbd5 25. Rc6 Bc8 26. Nxg7 Nd7 27. Nh5
Nxe5 28. dxe5 Bf5 29. Qc1 e3 30. fxe3 Bg6 31. Nf6+ Kh8 32. Nxd5 Rxd5 33. e6
fxe6 34. Rc7 Qb6 35. Qc3+ e5 36. Bb3 Rb5 37. Rd1 Qf6 38. Rc8 Rb8 39. Rxb8 Rxb8
40. Rf1 Qe7 41. Bd5 Rb4 42. b3 Kg7 43. Ra1 Qg5 44. Rxa5 Rh4 45. Kh2 Kh6 46. Bf3
Qe7 47. Qxe5 Qxe5+ 48. Rxe5 Rb4 49. Bd5 Bc2 50. g4 Bxb3 51. Bxb3 Rxb3 52. Kg3
Kg6 1-0

[Event "Hillerod Byturnering Mesterklassen 2012"]
[Site "Hillerod"]
[Date "2012.05.08"]
[Round "2"]
[White "Percivaldi, Martin"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1881"]
[BlackElo "2153"]
[PlyCount "67"]
[EventDate "2012.??.??"]

1. c4 Nf6 2. g3 e5 3. Bg2 g6 4. Nc3 Bg7 5. e4 d6 6. d3 Nc6 7. Nge2 O-O 8. O-O
Nh5 9. Nd5 f5 10. Rb1 h6 11. f4 Nf6 12. b4 fxe4 13. Nxf6+ Rxf6 14. Bxe4 Bg4 15.
Qe1 Bxe2 16. Qxe2 Nd4 17. Qg2 c6 18. fxe5 Rxf1+ 19. Qxf1 dxe5 20. Bxg6 Qe7 21.
Be4 Rf8 22. Qg2 h5 23. Be3 Qd6 24. b5 Bh6 25. Bxh6 Qxh6 26. Re1 Rf7 27. bxc6
bxc6 28. Qb2 Qg5 29. Bg2 Kg7 30. Kh1 c5 31. Bd5 Rf6 32. Qb7+ Kh6 33. Qb8 Ne2
34. Qh8+ 1-0

[Event "Hillerod Byturnering Mesterklassen 2012"]
[Site "Hillerod"]
[Date "2012.05.15"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Pedersen, Christopher RNH"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2153"]
[BlackElo "2062"]
[PlyCount "79"]
[EventDate "2012.??.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4
Qc7 9. Kh1 O-O 10. Qe1 b5 11. a3 Bb7 12. Bd3 g6 13. f5 e5 14. Nf3 gxf5 15. Bh6
Kh8 16. Bxf8 Bxf8 17. exf5 Nbd7 18. Ng5 Nc5 19. Qh4 Nxd3 20. cxd3 Qe7 21. Nce4
h6 22. Nxf7+ Qxf7 23. Qxf6+ Qxf6 24. Nxf6 Kg7 25. Nh5+ Kf7 26. Rac1 Rc8 27.
Rxc8 Bxc8 28. g4 Be7 29. Rc1 Bb7+ 30. Kg1 Bd8 31. Kf2 Bb6+ 32. Ke2 a5 33. b4 a4
34. h4 e4 35. g5 exd3+ 36. Kxd3 hxg5 37. hxg5 Bf3 38. g6+ Ke7 39. f6+ Ke6 40.
Re1+ 1-0

[Event "Hillerod Byturnering Mesterklassen 2012"]
[Site "Hillerod"]
[Date "2012.06.07"]
[Round "4"]
[White "Knudsen, Jes West"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1913"]
[BlackElo "2153"]
[PlyCount "80"]
[EventDate "2012.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Nxc6 bxc6 8.
Bg2 Nf6 9. O-O Be7 10. Bf4 e5 11. Be3 d6 12. Na4 Be6 13. Qe2 O-O 14. Bb6 Qb7
15. c4 Nd7 16. Ba5 Rae8 17. f4 f5 18. exf5 Bxf5 19. g4 Bg6 20. f5 Bf7 21. Rae1
Bd8 22. Bd2 Nb6 23. Nxb6 Bxb6+ 24. Kh1 d5 25. c5 Bc7 26. b4 e4 27. Bc3 Be5 28.
Bxe5 Rxe5 29. Qb2 Qe7 30. g5 Bh5 31. f6 gxf6 32. gxf6 Rxf6 33. Rxf6 Qxf6 34.
Rf1 Qe7 35. Qa3 e3 36. Qxa6 e2 37. Rg1 e1=Q 38. Bxd5+ Kh8 39. Qxc6 Rxd5 40.
Qxd5 Q7e4+ 0-1

[Event "Hillerod Byturnering Mesterklassen 2012"]
[Site "Hillerod"]
[Date "2012.05.22"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Schou Moldt, Thomas"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2153"]
[BlackElo "2197"]
[PlyCount "118"]
[EventDate "2012.??.??"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 h6 6. Bf4 c5 7. e5 Nh5 8. Be3
cxd4 9. Bxd4 Nc6 10. exd6 Nxd4 11. Nxd4 Qxd6 12. Bb5+ Kf8 13. Nde2 Be5 14. Qxd6
Bxd6 15. O-O-O a6 16. Bc4 Kg7 17. Nd5 b5 18. Bb3 Bc5 19. f3 Bb7 20. Rd3 Rac8
21. Rhd1 a5 22. g4 Nf6 23. Nxf6 Kxf6 24. Ng3 Bd6 25. Bd5 Bf4+ 26. Kb1 Ba6 27.
Be4 Rc7 28. Rd5 e6 29. Rd7 Rhc8 30. a3 b4 31. a4 Rxd7 32. Rxd7 Rc5 33. Ra7 Bxg3
34. hxg3 Bc8 35. Kc1 h5 36. gxh5 Rxh5 37. g4 Rc5 38. Kd2 e5 39. g5+ Kxg5 40.
Rxf7 Bf5 41. Kd3 Kf4 42. c3 bxc3 43. bxc3 Kg5 44. Rb7 Bxe4+ 45. fxe4 Kf4 46.
Rf7+ Kg4 47. Rb7 Rc8 48. Rb5 Kf4 49. Rxa5 g5 50. Rd5 g4 51. Rd7 g3 52. Rf7+ Kg4
53. a5 g2 54. Rg7+ Kf3 55. a6 Rd8+ 56. Kc4 Rd1 57. a7 Ra1 58. Kd5 Rxa7 59. Rxa7
g1=Q 0-1

[Event "Hillerod Byturnering Mesterklassen 2012"]
[Site "Hillerod"]
[Date "2012.06.12"]
[Round "6"]
[White "Andersen, Ib Hother"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2201"]
[BlackElo "2153"]
[PlyCount "62"]
[EventDate "2012.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Be3 d6 8.
a4 Nf6 9. Be2 Be7 10. O-O O-O 11. f4 b6 12. g4 a6 13. Nd4 Bb7 14. Nb3 Nb4 15.
Nd2 d5 16. e5 Nd7 17. Nb3 Nc5 18. Nd4 Ne4 19. Nb1 Qc7 20. c3 Nc6 21. Nd2 Nxd4
22. cxd4 Rfc8 23. Bd3 Qd7 24. Qf3 f5 25. exf6 Nxd2 26. Bxd2 Bxf6 27. Be3 Rc4
28. Bxc4 dxc4 29. Qg3 Qd5 30. Rfd1 Bh4 31. Qxh4 Qg2# 0-1

[Event "Hillerod Byturnering Mesterklassen 2012"]
[Site "Hillerod"]
[Date "2012.06.19"]
[Round "7"]
[White "Petersen, Peter Birk"]
[Black "Tandrup, Michael"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "2153"]
[BlackElo "1960"]
[PlyCount "57"]
[EventDate "2012.??.??"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. Be3 Qc7 7. Be2 Nf6 8.
O-O Be7 9. f4 O-O 10. Kh1 b5 11. e5 Ne8 12. Nxc6 dxc6 13. Bf3 Bb7 14. Qe1 c5
15. Ne4 Rc8 16. Rd1 g6 17. Bd2 b4 18. c3 a5 19. Be3 Bxe4 20. Bxe4 Ng7 21. g4
Rfd8 22. c4 Rxd1 23. Qxd1 Rd8 24. Qf3 Qd7 25. Qf2 Qc8 26. b3 Ne8 27. f5 Qc7 28.
fxg6 fxg6 29. Bh6 1-0

[Event "Copenhagen Chess Challenge 2013"]
[Site "Ballerup"]
[Date "2013.??.??"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Hector, Jonny"]
[Result "0-1"]
[WhiteElo "2167"]
[BlackElo "2510"]
[PlyCount "80"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bg4 8. d3
Nd7 9. Nbd2 Nc5 10. Bc2 Ne6 11. Nf1 Ng5 12. Bxg5 Bxg5 13. h3 Bd7 14. d4 Bh6 15.
Bb3 O-O 16. N1h2 g6 17. Ng4 Bg7 18. Qd2 Kh8 19. dxe5 Bxg4 20. hxg4 Bxe5 21. g3
Qd7 22. Qg5 Kg7 23. Rad1 Rae8 24. Bd5 h6 25. Bxc6 bxc6 26. Nxe5 Qc8 27. Qd2
Rxe5 28. f3 Qe6 29. Kg2 Qxa2 30. f4 Rb5 31. Re2 Rfb8 32. Qd4+ Kg8 33. Rdd2 Rxb2
34. c4 Rxd2 35. Rxd2 Qa3 36. f5 Rb3 37. Qf2 Qc1 38. e5 Rb1 39. Qe2 Qh1+ 40. Kf2
Qg1+ 0-1

[Event "Copenhagen Chess Challenge 2013"]
[Site "Ballerup"]
[Date "2013.??.??"]
[Round "2"]
[White "Hansen, Rasmus Agertoft"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[WhiteElo "1981"]
[BlackElo "2167"]
[PlyCount "48"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. d5 Na6 6. Nge2 f5 7. h4 Nf6 8. exf5
gxf5 9. Ng3 O-O 10. Bg5 Qe8 11. Be2 h6 12. Bxf6 Rxf6 13. Nh5 Rg6 14. Nxg7 Rxg7
15. Bh5 Qe7 16. Qd2 Kh7 17. O-O-O Bd7 18. Kb1 Rxg2 19. Bf3 Rg7 20. Ne4 fxe4 21.
Bxe4+ Kg8 22. Qxh6 Rf8 23. Qh5 Bg4 24. Bh7+ Kh8 0-1

[Event "Copenhagen Chess Challenge 2013"]
[Site "Ballerup"]
[Date "2013.??.??"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Haub, Thorsten Michael"]
[Result "1/2-1/2"]
[WhiteElo "2167"]
[BlackElo "2458"]
[PlyCount "118"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nd7 5. O-O e6 6. Nc3 a6 7. a4 b6 8. Re1 Ne7
9. Be3 h6 10. Qd2 Kf8 11. Bd3 Kg8 12. Ne2 Kh7 13. h3 c5 14. c3 Qc7 15. Nh2 f5
16. exf5 exf5 17. Nf4 Nf6 18. f3 c4 19. Bc2 Ned5 20. Nf1 Bd7 21. g4 Qc6 22. Qg2
Nxf4 23. Bxf4 Nd5 24. Bd2 Rhf8 25. Ng3 Kh8 26. Re2 b5 27. Kh2 f4 28. Nf1 g5 29.
h4 gxh4 30. g5 h3 31. Qg1 Bf5 32. gxh6 Bxh6 33. Bxf5 Rxf5 34. Re6 Rf6 35. Rxf6
Nxf6 36. Qg6 Bg7 37. Bxf4 Qxf3 38. Qg3 Ng4+ 39. Kg1 Qxg3+ 40. Bxg3 Re8 41. axb5
axb5 42. Ra5 Rb8 43. Bxd6 Rb6 44. Bg3 Kh7 45. d5 Rg6 46. d6 Ne3 47. d7 Bf6 48.
Ra6 Nxf1 49. Rxf6 Rxg3+ 50. Kh1 Rd3 51. Rxf1 Kg6 52. Kh2 Rxd7 53. Kxh3 Rd2 54.
Kg4 Rxb2 55. Kf4 Rb3 56. Rc1 Kf6 57. Ke4 Ke6 58. Kd4 Kd6 59. Rh1 b4 1/2-1/2

[Event "Copenhagen Chess Challenge 2013"]
[Site "Ballerup"]
[Date "2013.??.??"]
[Round "4"]
[White "Andersen, Kim Nyvang"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[WhiteElo "2003"]
[BlackElo "2167"]
[PlyCount "45"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. Nge2 Nc6 6. Be3 Nf6 7. d5 Ne7 8. f3
O-O 9. Qd2 Nd7 10. g4 f5 11. gxf5 gxf5 12. Bg5 Nf6 13. O-O-O a6 14. Kb1 Bd7 15.
Nc1 Qe8 16. Rg1 Kh8 17. c5 Ng6 18. Nd3 fxe4 19. fxe4 Nh5 20. Be2 Nhf4 21. Nxf4
exf4 22. Bh5 Be5 23. Rdf1 1/2-1/2

[Event "Copenhagen Chess Challenge 2013"]
[Site "Ballerup"]
[Date "2013.??.??"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Arvola, Benjamin"]
[Result "0-1"]
[WhiteElo "2167"]
[BlackElo "2358"]
[PlyCount "68"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. Be3 Be7 10. Nbd2 Nc5 11. c3 Nd3 12. Nd4 Nxd4 13. cxd4 Nxb2 14. Qc2 Nc4
15. a4 O-O 16. Ra2 f5 17. exf6 Bxf6 18. Rfa1 c5 19. axb5 cxd4 20. Nxc4 dxe3 21.
Nxe3 Bxa1 22. Rxa1 axb5 23. Rd1 Kh8 24. h3 Qf6 25. Bxd5 Ra1 26. Bxe6 Rxd1+ 27.
Nxd1 Qxe6 28. Ne3 Qe5 29. g3 b4 30. Ng4 Qc3 31. Qe4 Qc1+ 32. Kh2 Qc5 33. Qe6
Qf5 34. Qd6 b3 0-1

[Event "Copenhagen Chess Challenge 2013"]
[Site "Ballerup"]
[Date "2013.??.??"]
[Round "6"]
[White "Slettebo, Jan"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[WhiteElo "2054"]
[BlackElo "2167"]
[PlyCount "79"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 d5 8.
O-O Nf6 9. Qf3 Be7 10. Re1 O-O 11. e5 Nd7 12. Qh3 f5 13. Bd2 Rb8 14. Na4 Nc5
15. Nxc5 Bxc5 16. b3 Bb4 17. c3 Be7 18. Rad1 c5 19. g4 Bg5 20. f4 Bh4 21. Re2
Be7 22. gxf5 exf5 23. Rg2 Rb6 24. Be1 Kh8 25. Be2 Rh6 26. Qd3 Bb7 27. Bf3 Qb6
28. Bf2 Rh3 29. Rg3 Rxg3+ 30. hxg3 d4 31. cxd4 Bxf3 32. Qxf3 cxd4 33. Bxd4 Qa5
34. Qf2 Rd8 35. Rc1 Qd5 36. Bb6 Ba3 37. Bxd8 Bxc1 38. Bb6 Kg8 39. Qc2 Qb7 40.
Qc4+ 1-0

[Event "Copenhagen Chess Challenge 2013"]
[Site "Ballerup"]
[Date "2013.??.??"]
[Round "7"]
[White "Jacobsen, Mads Holger Bang"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[WhiteElo "2050"]
[BlackElo "2167"]
[PlyCount "41"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8.
d3 O-O 9. a3 a5 10. Be3 Be6 11. Rc1 Nd5 12. Nxd5 Bxd5 13. Qa4 Bf6 14. Rfd1 Nd4
15. Nxd4 exd4 16. Bxd4 Bxg2 17. Bxf6 Qxf6 18. Kxg2 Qxb2 19. Rxc7 b5 20. Rc2 Qe5
21. Qb3 1/2-1/2

[Event "Copenhagen Chess Challenge 2013"]
[Site "Ballerup"]
[Date "2013.??.??"]
[Round "8"]
[White "Petersen, Peter Birk"]
[Black "Orio, Lars"]
[Result "1-0"]
[WhiteElo "2167"]
[BlackElo "1936"]
[PlyCount "23"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 e6 6. Bd3 Nge7 7. dxc5 a5 8. Bg5
Qc7 9. Na3 Nxe5 10. Nb5 Nxd3+ 11. Qxd3 Qxc5 12. Be3 1-0

[Event "Copenhagen Chess Challenge 2013"]
[Site "Ballerup"]
[Date "2013.??.??"]
[Round "9"]
[White "Frank Nielsen, Marie"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[WhiteElo "1984"]
[BlackElo "2167"]
[PlyCount "18"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 b6 6. h3 c5 7. d5 e5 8. g4 h5 9.
g5 Ne7 1/2-1/2

[Event "35t. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2013.07.27"]
[Round "1"]
[White "Torgersen, Markus"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1737"]
[BlackElo "2155"]
[PlyCount "36"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Be6 6. e4 Nb4 7. Bf1 N8c6 8.
a3 Nd4 9. axb4 Bb3 10. Qh5 Nc2+ 11. Ke2 Nxa1 12. Qxe5+ Be7 13. Qxg7 Bf6 14. Qg4
Bc4+ 15. Ke1 Nc2+ 16. Kd1 Bb3 17. Ke2 Nxb4 18. Bg2 Qd3+ 0-1

[Event "35t. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2013.07.28"]
[Round "2"]
[White "Petersen, Peter Birk"]
[Black "Timman, Jan H"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2155"]
[BlackElo "2584"]
[PlyCount "30"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Bd3 h6 8. h4
Qb6 9. O-O Be7 10. dxc5 Qc7 11. b4 g5 12. Nb3 a6 13. Nbd4 Ncxe5 14. hxg5 hxg5
15. Bxg5 Nxf3+ 0-1

[Event "35t. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2013.07.28"]
[Round "3"]
[White "Thinley, Shanphen"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A30"]
[BlackElo "2155"]
[PlyCount "47"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. Nbd2 Nf6 7. Rb1 O-O 8. a3
a5 9. b3 Bd7 10. Bb2 e5 11. Ba1 Qc8 12. Ng5 h6 13. Nge4 Ne8 14. Nc3 Bh3 15. O-O
Bxg2 16. Kxg2 Nc7 17. Nd5 Nxd5 18. cxd5 Ne7 19. e4 b5 20. a4 b4 21. Nc4 Qc7 22.
Bb2 Nc8 23. Bc1 Nb6 24. Be3 1/2-1/2

[Event "35t. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2013.07.29"]
[Round "4"]
[White "Petersen, Peter Birk"]
[Black "Andersen, Daniel"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2155"]
[BlackElo "1917"]
[PlyCount "124"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2
O-O 9. O-O-O c4 10. f5 b5 11. Nxb5 Re8 12. Nd6 Bxd6 13. exd6 Nf6 14. Ne5 Qb6
15. c3 Ne4 16. Qc2 Nxe5 17. Bf4 Nd7 18. g3 exf5 19. Bh3 Rb8 20. g4 fxg4 21.
Bxg4 Ndf6 22. Bxc8 Rbxc8 23. Rhg1 Nxd6 24. Be5 Nde4 25. Rg2 Qa5 26. Rf1 Qxa2
27. Bxf6 Qa1+ 28. Qb1 Qxb1+ 29. Kxb1 Nxf6 30. Rxf6 Re6 31. Rf5 Rd6 32. Re5 Rcd8
33. Rge2 Kf8 34. Kc2 f6 35. Re7 R6d7 36. R7e6 Rd6 37. Re7 R8d7 38. Re8+ Kf7 39.
b3 cxb3+ 40. Kxb3 Rb7+ 41. Kc2 Rdb6 42. Rc8 Re7 43. Rxe7+ Kxe7 44. Kd3 h6 45.
Rg8 Ke6 46. Re8+ Kf5 47. Rd8 Rb5 48. Rd7 g5 49. Rxa7 h5 50. Ra2 g4 51. Ke3 Kg5
52. Rf2 f5 53. h4+ gxh3 54. Kf3 f4 55. Re2 Rb3 56. Re5+ Kh4 57. Kxf4 Rxc3 58.
Re2 Rg3 59. Rh2 Rg7 60. Rh1 h2 61. Ke5 Kh3 62. Kxd5 Rg1 0-1

[Event "35t. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2013.07.30"]
[Round "5"]
[White "Andersen, Dag"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1860"]
[BlackElo "2155"]
[PlyCount "112"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]

1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. Nc3 a6 5. h3 Nd7 6. Bd3 c5 7. Be3 b5 8. a3 Bb7
9. O-O Qc7 10. Nd5 Bxd5 11. exd5 c4 12. Be4 Ngf6 13. Nd2 Nb6 14. Qf3 O-O 15. c3
Nxe4 16. Qxe4 Qb7 17. Nf3 Nxd5 18. h4 Rab8 19. Rae1 Nf6 20. Qf4 Qd7 21. Bd2
Rfe8 22. Nh2 Qf5 23. Qxf5 gxf5 24. f3 h5 25. Re2 Kh7 26. Rfe1 Nd5 27. Nf1 Bf6
28. g3 f4 29. Re4 fxg3 30. Nxg3 Rg8 31. Kh2 Rg6 32. Nxh5 Rbg8 33. Nxf6+ Nxf6
34. R4e2 Nd5 35. Rf1 e6 36. Rff2 R8g7 37. Rg2 Rxg2+ 38. Rxg2 Rxg2+ 39. Kxg2 Kg6
40. Kg3 Kh5 41. Bg5 f6 42. Bd2 Ne7 43. Be1 Ng6 44. Kh3 Nf4+ 45. Kg3 Nd3 46. Bd2
Nxb2 47. d5 e5 48. f4 Na4 49. fxe5 fxe5 50. Be1 Nb6 51. Kf3 Nxd5 52. Ke4 Nf4
53. Bg3 Ng6 54. Bf2 Nxh4 55. Kd5 Nf5 56. Ke6 Kg4 0-1

[Event "35t. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2013.07.31"]
[Round "6"]
[White "Petersen, Peter Birk"]
[Black "Pettersen, Joar Gullestad"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2155"]
[BlackElo "1944"]
[PlyCount "118"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. O-O d6 8. c3 h6
9. a4 Rb8 10. Be3 Bxe3 11. fxe3 Be6 12. axb5 axb5 13. Bxe6 fxe6 14. Nbd2 O-O
15. d4 Qd7 16. Qe2 b4 17. c4 exd4 18. exd4 e5 19. d5 Nd8 20. Nh4 Nb7 21. Nb3
Qg4 22. Qxg4 Nxg4 23. h3 Rxf1+ 24. Rxf1 Nf6 25. Nf5 Kf7 26. Ng3 Ra8 27. Kf2 Ra2
28. Rb1 Nd7 29. Nc1 Ra8 30. b3 Nbc5 31. Ke3 Ra3 32. Kd2 Nf6 33. Ke3 Na4 34. Kd3
Nc5+ 35. Ke3 g5 36. Rb2 Kg6 37. Ra2 h5 38. Rxa3 bxa3 39. b4 h4 40. bxc5 hxg3
41. c6 Kf7 42. Kf3 Ke7 43. Na2 Kf7 44. Nc1 Kg6 45. Na2 Kh5 46. Nb4 Kg6 47. Na2
Kf7 48. Nb4 Ke7 49. Na2 Kd8 50. Nb4 Kc8 51. Na2 Kb8 52. Kxg3 Nxe4+ 53. Kg4 Ka7
54. Kf5 Nf6 55. Kxf6 e4 56. Nc3 Kb6 57. Kf5 e3 58. Ke4 e2 59. Nxe2 a2 0-1

[Event "35t. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2013.08.01"]
[Round "7"]
[White "Nielsen, Kai Gylling"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1833"]
[BlackElo "2155"]
[PlyCount "32"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be3 Nf6 6. Bd3 Be7 7. O-O d6 8.
Nc3 O-O 9. f4 e5 10. Nxc6 bxc6 11. fxe5 Ng4 12. Bf4 dxe5 13. Bd2 Bc5+ 14. Kh1
Qh4 15. h3 Qg3 16. hxg4 Qh4# 0-1

[Event "35t. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2013.08.02"]
[Round "8"]
[White "Petersen, Peter Birk"]
[Black "Klitgaard, Ebbe"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2155"]
[BlackElo "1935"]
[PlyCount "95"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bf5 7. Bd2 e6 8.
Qe2 Be7 9. O-O-O Nbd7 10. Ne5 Qc7 11. f3 Nxe5 12. dxe5 Nd5 13. g4 Bg6 14. f4
O-O-O 15. Rhf1 h6 16. f5 Bh7 17. Bxd5 cxd5 18. Nb5 Qb6 19. Be3 Bc5 20. Bxc5
Qxc5 21. Rd3 Kb8 22. Rc3 Qe7 23. Nd6 exf5 24. Qb5 Rxd6 25. exd6 Qxd6 26. gxf5
Rd8 27. Rb3 Qc7 28. Rg3 g6 29. Rd3 a6 30. Qb4 gxf5 31. Qf4 Qxf4+ 32. Rxf4 Kc7
33. c4 Kc6 34. Kd2 h5 35. cxd5+ Rxd5 36. Rc4+ Rc5 37. Rxc5+ Kxc5 38. Rd7 Bg6
39. Rxb7 Kc6 40. Rb4 Kc5 41. Kc3 f6 42. Rc4+ Kd5 43. Ra4 Ke5 44. Rxa6 f4 45.
Kd2 Bf7 46. Ke1 Bd5 47. Ra5 f3 48. Kf2 1-0

[Event "35t. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2013.08.03"]
[Round "9"]
[White "Henrichsen, Jens"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "1937"]
[BlackElo "2155"]
[PlyCount "64"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. dxe5 dxe5 6. Be3 Nd7 7. h3 Ne7 8. g4
O-O 9. Qd2 Nf6 10. O-O-O Qxd2+ 11. Rxd2 c6 12. Nf3 Nd7 13. g5 Re8 14. h4 Nf8
15. Be2 Ne6 16. Rhd1 Nf4 17. Rd8 Bg4 18. Rxe8+ Rxe8 19. Ng1 Be6 20. Bxa7 Nc8
21. Be3 Ng2 22. Bd2 Nxh4 23. Na4 b6 24. Be3 c5 25. Kc2 Ng2 26. Bc1 Nf4 27. Bf1
h5 28. gxh6 Bxh6 29. Nc3 Kg7 30. Nd5 Bxd5 31. cxd5 Nd6 32. f3 f5 1/2-1/2

[Event "35t. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2013.08.04"]
[Round "10"]
[White "Petersen, Peter Birk"]
[Black "Thiry, Jean Christophe"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2155"]
[BlackElo "1981"]
[PlyCount "105"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. a4
b6 9. d5 cxd5 10. Nxd5 Bb7 11. b3 Bxd5 12. Bxd5 Nxd5 13. Qxd5 Nf6 14. Qd1 Qc7
15. c4 Rfd8 16. Qe2 a6 17. Bg5 Ne8 18. Bd2 Rab8 19. a5 b5 20. Be3 Qc6 21. Bb6
Rdc8 22. cxb5 Qxb5 23. Qxb5 axb5 24. Rec1 Nf6 25. a6 Rxc1+ 26. Rxc1 Rxb6 27. a7
Ra6 28. Rc8+ Bf8 29. a8=Q Rxa8 30. Rxa8 Nxe4 31. Rb8 Nc3 32. Kf1 f6 33. Rb7 d5
34. g4 g5 35. h4 h6 36. h5 b4 37. Ne1 d4 38. f3 Bd6 39. Nd3 e4 40. fxe4 Nxe4
41. Nxb4 Nd2+ 42. Ke2 Nxb3 43. Nd5 d3+ 44. Kd1 Nc5 45. Nxf6+ Kf8 46. Nd7+ Kg8
47. Nxc5 Bxc5 48. Kd2 Bf8 49. Kxd3 Kh8 50. Ke4 Bg7 51. Kf5 Kh7 52. Rd7 Kg8 53.
Kg6 1-0

[Event "Bronshoj Lang Weekend 2013"]
[Site "Bronshoj"]
[Date "2013.02.08"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Jorgensen, Mikkel"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2121"]
[BlackElo "1768"]
[PlyCount "39"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nd7 5. Nf3 c5 6. d5 a6 7. a4 Nh6 8. Be2 O-O
9. Ng5 Re8 10. O-O Nf8 11. f5 gxf5 12. exf5 Bxf5 13. Nxf7 Nxf7 14. Rxf5 Ng6 15.
Ne4 Qd7 16. Bg4 Qc7 17. Rxf7 Kxf7 18. Be6+ Kf8 19. Qf3+ Bf6 20. Bh6# 1-0

[Event "Bronshoj Lang Weekend 2013"]
[Site "Bronshoj"]
[Date "2013.02.09"]
[Round "2"]
[White "Jacobsen, Mads Holger Bang"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2007"]
[BlackElo "2121"]
[PlyCount "69"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e4 Nc6 6. Nge2 f5 7. d3 Nf6 8. O-O
O-O 9. Nd5 Ne7 10. Nxf6+ Bxf6 11. Be3 Nc6 12. exf5 Bxf5 13. d4 Bg4 14. d5 Ne7
15. h3 Bxe2 16. Qxe2 Nf5 17. h4 b6 18. Rae1 Qe7 19. Qg4 Nxe3 20. Rxe3 Bg7 21.
Be4 Rf6 22. Kg2 Raf8 23. Qe2 Bh6 24. Ra3 a5 25. h5 Kg7 26. hxg6 hxg6 27. Qg4
Bd2 28. Rd3 Bb4 29. f3 Rh8 30. Rdd1 Qe8 31. b3 Bc5 32. Rh1 Rff8 33. Qg5 Qf7 34.
Rxh8 Rxh8 35. Rh1 1/2-1/2

[Event "Bronshoj Lang Weekend 2013"]
[Site "Bronshoj"]
[Date "2013.02.09"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Nilsson, Lars Kjoller"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2121"]
[BlackElo "2036"]
[PlyCount "36"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Nc6 7. Be2 Be7 8.
O-O Qc7 9. f4 Bd7 10. Nb3 Rd8 11. Kh1 Bc8 12. Bf3 d5 13. exd5 exd5 14. Nd4 a6
15. Qe2 O-O 16. Rad1 Rfe8 17. Qd2 Bb4 18. Qd3 Bf8 1/2-1/2

[Event "Bronshoj Lang Weekend 2013"]
[Site "Bronshoj"]
[Date "2013.02.10"]
[Round "4"]
[White "Ronsted, Torben"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2009"]
[BlackElo "2121"]
[PlyCount "104"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Be2 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg5+ f6 8.
Be3 Be6 9. Nc3 Nd7 10. O-O-O Nh6 11. f3 Nf7 12. h4 h5 13. Nh3 c6 14. Rd2 Kc7
15. Nf2 Bh6 16. Nfd1 a5 17. Na4 b6 18. Kb1 Bxe3 19. Nxe3 Rhd8 20. Rhd1 Nc5 21.
Nxc5 bxc5 22. Kc2 Rd4 23. Kc3 f5 24. Bd3 f4 25. Nc2 Rd7 26. Be2 g5 27. Rxd7+
Bxd7 28. hxg5 Rg8 29. Ne1 Rxg5 30. Bf1 Be6 31. Nd3 Kb6 32. a4 h4 33. Nf2 Rg3
34. Rd3 Kc7 35. b3 h3 36. gxh3 Ng5 37. h4 Nxf3 38. h5 Ng5 39. h6 Bg8 40. Kc2
Bh7 41. Rd2 Nf3 42. Rd1 Nd4+ 43. Kb2 Rg6 44. Bh3 Rxh6 45. Rg1 Bxe4 46. Rg7+ Kb6
47. Bc8 Rh7 48. Rxh7 Bxh7 49. Ng4 Kc7 50. Ba6 e4 51. Kc3 Bf5 52. Nh2 Kb6 0-1

[Event "Bronshoj Lang Weekend 2013"]
[Site "Bronshoj"]
[Date "2013.02.10"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Stojanovski, Sandi"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2121"]
[BlackElo "2230"]
[PlyCount "32"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8.
Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Nxe7 Nxe7 12. Bxf6 gxf6 13. c4 f5 14. exf5
Nxf5 15. Bd3 Qa5+ 16. Qd2 Qxd2+ 1/2-1/2

[Event "Bronshoj Lang Weekend 2013"]
[Site "Bronshoj"]
[Date "2013.02.11"]
[Round "6"]
[White "Stolberg Rohr, Thomine"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2025"]
[BlackElo "2121"]
[PlyCount "112"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 d6 6. Bxc6+ bxc6 7. d3 Nf6 8.
O-O O-O 9. e5 Nd7 10. Qe1 Nb6 11. b3 Bg4 12. Kh1 Qc7 13. Bb2 Bxf3 14. Rxf3 dxe5
15. fxe5 Bxe5 16. Nb5 cxb5 17. Bxe5 Qd7 18. Qh4 f6 19. Bb2 Rad8 20. Re1 Nc8 21.
Qg3 Nd6 22. Ref1 Nf7 23. h4 Qd6 24. Qf2 Ne5 25. Rg3 Nc6 26. h5 g5 27. Re1 Nd4
28. Rg4 e5 29. Bc1 Qd7 30. Qg3 h6 31. c3 Nf5 32. Qf2 Qxd3 33. Qxc5 Ng3+ 34. Kh2
Nxh5 35. Ba3 f5 36. Qxe5 fxg4 37. Bxf8 g3+ 38. Kh1 Rxf8 39. Qe6+ Kg7 40. Qe5+
Rf6 41. c4 bxc4 42. bxc4 Qxc4 43. Rb1 Qc6 44. Qb8 Rf7 45. Rd1 Nf4 46. Qb2+ Kh7
47. Rd8 Qf6 48. Qb1+ Kg7 49. Rd2 h5 50. Qd1 h4 51. Rd6 Qb2 52. Rd2 Qe5 53. a4
h3 54. Qc1 hxg2+ 55. Kg1 Qe3+ 56. Rf2 Qxf2# 0-1

[Event "Bronshoj Lang Weekend 2013"]
[Site "Bronshoj"]
[Date "2013.02.11"]
[Round "7"]
[White "Rosenkilde, Alexander"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2242"]
[BlackElo "2121"]
[PlyCount "98"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. Nf3 exd4 6. Nxd4 Nc6 7. Be3 Nf6 8. Be2
O-O 9. O-O Re8 10. f3 a6 11. Qd2 Be6 12. Rfd1 Nxd4 13. Bxd4 Nd7 14. Rac1 Bxd4+
15. Qxd4 Qg5 16. g3 f5 17. f4 Qf6 18. Bf3 fxe4 19. Nxe4 Qxd4+ 20. Rxd4 Kg7 21.
b4 Re7 22. a3 Rae8 23. Ng5 b6 24. Nxe6+ Rxe6 25. Bg4 R6e7 26. Bxd7 Rxd7 27. c5
Re3 28. cxd6 cxd6 29. Rc6 Rxa3 30. Rxb6 d5 31. Kg2 Ra2+ 32. Kf3 Rxh2 33. Rxa6
Rb7 34. Rxd5 Rb2 35. b5 R2xb5 36. Rxb5 Rxb5 37. Ra7+ Kg8 38. g4 h6 39. Ke4 Rb8
40. Ke5 Rf8 41. f5 gxf5 42. gxf5 Rf7 43. Ra1 Rb7 44. Ra6 Kg7 45. Rg6+ Kf7 46.
Rxh6 Rb5+ 47. Kf4 Rb1 48. Rh7+ Kf6 49. Ra7 Rb4+ 1/2-1/2

[Event "36. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2014.07.21"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Zyde, Fadmal"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2126"]
[PlyCount "39"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 Nbd7 7. O-O Ne5 8.
f4 Ng6 9. Qd3 O-O 10. Be3 Bg4 11. Rad1 Bxe2 12. Qxe2 Re8 13. Nf5 Qd7 14. Bd4
Bd8 15. Qf3 Nxe4 16. Nxg7 Nxc3 17. Bxc3 Rf8 18. f5 f6 19. Ne6 Ne5 20. Qg3+ 1-0

[Event "36. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2014.07.22"]
[Round "2"]
[White "Daulyte, Deimante"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2405"]
[BlackElo "2126"]
[PlyCount "51"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nc6 7. Nxc6 dxc6 8.
Qe2 e5 9. O-O Nf6 10. Kh1 Be7 11. f4 O-O 12. a4 Bd7 13. f5 c5 14. g4 Bc6 15. g5
Ne8 16. Bc4 g6 17. Nd5 Bxd5 18. Bxd5 Bd6 19. Ra3 Ng7 20. fxg6 hxg6 21. Rf6 Be7
22. Rxg6 Rad8 23. Qh5 Rxd5 24. Rxg7+ Kxg7 25. Qh6+ Kg8 26. Rh3 1-0

[Event "36. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2014.07.22"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Mott, Jens"]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "2126"]
[BlackElo "1881"]
[PlyCount "64"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 dxe4 5. Nxe4 Nf6 6. Bd3 Nc6 7. O-O Be7 8.
c3 h6 9. Qe2 b6 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bf4 Bb7 13. Rad1 Qc8 14. Bg3 Nc5
15. Nxc5 Bxc5 16. Bc2 b5 17. Qg4 Kf8 18. h4 Qe8 19. Kh2 h5 20. Qe2 Be7 21. f4
g6 22. Be4 Bxe4 23. Qxe4 Kg7 24. Rd3 Rd8 25. Rfd1 Rxd3 26. Rxd3 Qa8 27. Qxa8
Rxa8 28. Rd7 Bd8 29. Bf2 Kf8 30. Kg3 Ke8 31. Rd2 Be7 32. Kf3 Rd8 1/2-1/2

[Event "36. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2014.07.23"]
[Round "4"]
[White "Strachan, Christian C"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1918"]
[BlackElo "2126"]
[PlyCount "126"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Na3 Nc6 7. Be2 cxd4 8.
Nb5 Qd8 9. Nbxd4 Nxd4 10. Nxd4 Be7 11. O-O O-O 12. Qb3 e5 13. Nf3 Qc7 14. Qc4
Bd6 15. Qxc7 Bxc7 16. Re1 Be6 17. Bb5 Rad8 18. Bg5 h6 19. Bh4 Bf5 20. Bg3 Ne4
21. Bxe5 Bxe5 22. Nxe5 Rd5 23. Bd7 Bh7 24. f4 Rd2 25. Ba4 Nc5 26. Nc4 Rdd8 27.
Bb3 Nd3 28. Re7 Nc5 29. Rae1 a6 30. Ne5 Nxb3 31. axb3 Rd2 32. Rxb7 Rxb2 33. c4
Rd8 34. Rd7 Re8 35. Rb7 Bf5 36. g4 Bxg4 37. Nd3 Rxe1+ 38. Nxe1 Be6 39. Rb8+ Kh7
40. Rb6 Bxc4 41. Rb4 Be2 42. Re4 Bb5 43. Rb4 Kg6 44. Nf3 f6 45. Nd4 Bd3 46. Ra4
Kh5 47. f5 Kg4 48. b4 Kf4 49. b5 axb5 50. Nxb5+ Kxf5 51. Nc3 g5 52. Nd5 h5 53.
Ne3+ Kg6 54. Rd4 Bb5 55. Rd6 g4 56. Nd5 Kg5 57. Nxf6 Be2 58. Nh7+ Kh4 59. Rh6
Bf3 60. Nf8 Rg2+ 61. Kf1 Rxh2 62. Rh8 g3 63. Ng6+ Kg5 0-1

[Event "36. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2014.07.24"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Hobber, Anders"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2126"]
[BlackElo "2315"]
[PlyCount "81"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]

1. e4 e6 2. d3 d5 3. Qe2 Be7 4. Nf3 Nf6 5. g3 c5 6. Bg2 Nc6 7. O-O O-O 8. e5
Nd7 9. Re1 b5 10. Nbd2 a5 11. h4 b4 12. Nf1 Ba6 13. Bf4 Nb6 14. N1h2 c4 15. Ng4
b3 16. axb3 cxd3 17. cxd3 Nb4 18. Red1 Nd7 19. Rac1 Nc5 20. Rc3 Na2 21. Rc2
Nxb3 22. Bg5 Bxg5 23. hxg5 Rc8 24. Nf6+ Kh8 25. Bh3 Nac1 26. Rcxc1 Rxc1 27.
Rxc1 Nxc1 28. Qe3 Nxd3 29. Bf1 gxf6 30. gxf6 Rg8 31. Bxd3 Bxd3 32. Qxd3 Qf8 33.
Qd2 Rg6 34. Qxa5 Rg4 35. Qd2 Qb4 36. Qc1 Qe4 37. Ng5 Qc4 38. Nxf7+ Kg8 39. Nh6+
Kf8 40. Qe3 Re4 41. Qa3+ 1-0

[Event "36. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2014.07.25"]
[Round "6"]
[White "Koepke, Christian"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2322"]
[BlackElo "2126"]
[PlyCount "67"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bf4 d6 7. Bg3 Nf6 8. Be2
Be7 9. Nxc6 bxc6 10. e5 dxe5 11. Qxd8+ Bxd8 12. Bxe5 O-O 13. O-O-O Nd5 14. Na4
a5 15. c4 f6 16. cxd5 fxe5 17. dxc6 Ba6 18. Bf3 Rc8 19. Nc3 Bb6 20. Rd6 Bxf2
21. Rxe6 Bd4 22. Re1 Rf6 23. R6xe5 Bxe5 24. Rxe5 a4 25. Ra5 Bd3 26. Rxa4 h5 27.
Rd4 Bg6 28. b4 Rf5 29. b5 Rc5 30. Kb2 Be8 31. a4 Rb8 32. Nd5 Kf8 33. Nc7 Bf7
34. Na6 1-0

[Event "36. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2014.07.26"]
[Round "7"]
[White "Petersen, Peter Birk"]
[Black "Thybo, Thomas Sondergaard"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2126"]
[BlackElo "1525"]
[PlyCount "57"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nc6 4. Nc3 e5 5. e4 d6 6. d3 Be6 7. Nge2 Nf6 8. O-O
a6 9. h3 Qd7 10. Nd5 O-O 11. Kh2 Ne7 12. Bg5 Bxd5 13. cxd5 h6 14. Be3 Ne8 15.
d4 f5 16. Qb3 Qb5 17. Qxb5 axb5 18. dxe5 dxe5 19. Bc5 Nd6 20. Nc3 Nec8 21. a3
c6 22. dxc6 bxc6 23. exf5 gxf5 24. Bxc6 Rb8 25. Rad1 Rf6 26. Nd5 Rg6 27. Nc7
Na7 28. Bxa7 Rc8 29. Bd5+ 1-0

[Event "36. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2014.07.27"]
[Round "8"]
[White "Rosenkilde, Alexander"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2255"]
[BlackElo "2126"]
[PlyCount "56"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Be2 e5 5. Nf3 Nc6 6. d5 Nce7 7. Nc3 h6 8. Nd2 f5
9. exf5 Nxf5 10. Bd3 Nf6 11. Nde4 O-O 12. Nxf6+ Qxf6 13. O-O Qh4 14. Be4 a6 15.
a4 Nd4 16. Bxg6 Bf5 17. Bxf5 Rxf5 18. Qd3 Raf8 19. Qg3 Qh5 20. Be3 Kh8 21. f3
Nc2 22. Rae1 Nxe1 23. Qxe1 Qg6 24. Kh1 R5f7 25. Rf2 Bf6 26. Qd2 Bg5 27. Ne4
Bxe3 28. Qxe3 Kg7 1/2-1/2

[Event "36. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2014.07.28"]
[Round "9"]
[White "Petersen, Peter Birk"]
[Black "Nordenbaek, Jan"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2126"]
[BlackElo "2228"]
[PlyCount "64"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Nxe7 Nxe7 11. Bxf6 gxf6 12. c4 f5 13. Bd3 Bb7 14. exf5 e4
15. Bxe4 Bxe4 16. Qd4 Qa5+ 17. Ke2 O-O 18. Qxe4 Rae8 19. Kf1 Qb4 20. Qg4+ Kh8
21. Qd4+ f6 22. g4 bxc4 23. Kg2 Qb7+ 24. f3 Nc6 25. Qf2 Ne5 26. Kg3 Nd3 27. Qd4
d5 28. Rhf1 Re2 29. b3 Qb4 30. Nb1 Qd6+ 31. f4 Re4 32. Qc3 Rxf4 0-1

[Event "36. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2014.07.29"]
[Round "10"]
[White "Molin, Claus"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2002"]
[BlackElo "2126"]
[PlyCount "25"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bc4 Nf6 5. Qe2 Nc6 6. Nf3 O-O 7. h3 Nd7 8. Be3
e5 9. dxe5 Ndxe5 10. Nxe5 Nxe5 11. Bb3 Nc6 12. Qd2 Na5 13. Bd4 1/2-1/2

[Event "Bronshoj Lang Weekend 2014"]
[Site "Bronshoj"]
[Date "2014.02.07"]
[Round "1"]
[White "Kyrkjebo, Marte Bakken"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1719"]
[BlackElo "2098"]
[PlyCount "58"]
[EventDate "2014.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]


1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. f4 Bg7 6. Nf3 d6 7. d3 Nf6 8. O-O
O-O 9. Qe1 c4 10. d4 Rb8 11. Qh4 Qa5 12. e5 Nd5 13. Nxd5 Qxd5 14. Qxe7 Bg4 15.
c3 c5 16. Qxa7 Rb7 17. Qa5 Rfb8 18. exd6 Rb5 19. Qc7 Bxf3 20. Rxf3 cxd4 21. d7
Bf6 22. Qc8+ Kg7 23. a4 R5b7 24. cxd4 Bxd4+ 25. Be3 Bxe3+ 26. Rxe3 Rxb2 27. Rg3
Qd4+ 28. Kh1 Rb1+ 29. Rxb1 Rxb1# 0-1

[Event "Bronshoj Lang Weekend 2014"]
[Site "Bronshoj"]
[Date "2014.02.08"]
[Round "2"]
[White "Petersen, Peter Birk"]
[Black "Christensen, Esben"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2098"]
[BlackElo "1976"]
[PlyCount "50"]
[EventDate "2014.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]


1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. a3 b6 8. Bd3
Qc7 9. O-O Nbd7 10. Qe2 Be7 11. Kh1 O-O 12. f4 Re8 13. Rae1 Bb7 14. Bd2 e5 15.
Nf5 Bf8 16. fxe5 Nxe5 17. Bg5 Nfd7 18. Qf2 h6 19. Bd2 Nxd3 20. cxd3 Ne5 21. Qg3
Kh7 22. Rf4 Ng6 23. Rf2 Rac8 24. Ref1 d5 25. exd5 Qxg3 1/2-1/2

[Event "Bronshoj Lang Weekend 2014"]
[Site "Bronshoj"]
[Date "2014.02.08"]
[Round "3"]
[White "Luther, Lasse"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "B37"]
[WhiteElo "2014"]
[BlackElo "2098"]
[PlyCount "37"]
[EventDate "2014.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]


1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Nf6 7. Nc3 O-O 8.
Be2 d6 9. Be3 Be6 10. O-O Nd7 11. Qd2 Nc5 12. f3 a5 13. b3 f5 14. exf5 Bxf5 15.
Nd4 Nxd4 16. Bxd4 Bxd4+ 17. Qxd4 e5 18. Qd2 Ne6 19. Nd5 1/2-1/2

[Event "Bronshoj Lang Weekend 2014"]
[Site "Bronshoj"]
[Date "2014.02.09"]
[Round "4"]
[White "Petersen, Peter Birk"]
[Black "Nielsen, Viktor Haarmark"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "2098"]
[BlackElo "2007"]
[PlyCount "80"]
[EventDate "2014.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]


1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 d6 6. O-O O-O 7. a4 a6 8. Bc4
Ba7 9. Na3 Be6 10. Bg5 h6 11. Bh4 Re8 12. Qd2 Nb8 13. Bxe6 Rxe6 14. Nc4 Nbd7
15. Ne3 Bxe3 16. fxe3 c5 17. c4 Rb8 18. a5 b5 19. axb6 Qxb6 20. Rfb1 Rb7 21.
Be1 Re8 22. h3 Ra8 23. b4 cxb4 24. Rxb4 Qc6 25. Rxb7 Qxb7 26. Qb4 Qc6 27. Qa3
Nc5 28. Bb4 Nfd7 29. Nd2 Rb8 30. Kh2 Nxd3 31. Bxd6 Rb6 32. c5 N3xc5 33. Nc4 Rb3
34. Qa2 Rc3 35. Rd1 Qxe4 36. Bxc5 Nxc5 37. Rd8+ Kh7 38. Nd6 Qxe3 39. Qb1+ e4
40. Re8 Qf4+ 0-1

[Event "Bronshoj Lang Weekend 2014"]
[Site "Bronshoj"]
[Date "2014.02.09"]
[Round "5"]
[White "Christophersen, David"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1694"]
[BlackElo "2098"]
[PlyCount "78"]
[EventDate "2014.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]


1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Bc4 b5 6. Bb3 Bb7 7. f3 Nd7 8. a3
Ngf6 9. Nge2 Rc8 10. Qd2 h6 11. g4 c5 12. O-O-O cxd4 13. Nxd4 Nc5 14. Ba2 h5
15. g5 Nfd7 16. Kb1 O-O 17. Nde2 Ne5 18. f4 Nf3 19. Qc1 Nxe4 20. Nd5 Nc5 21.
Bf2 e6 22. Nf6+ Bxf6 23. gxf6 Ne4 24. f5 exf5 25. Rhg1 Kh7 26. Nf4 Nxg1 27.
Rxg1 Nxf2 28. Nxh5 d5 29. Qg5 Ng4 30. h3 Qb6 31. Rg3 Qf2 32. Bb3 Nh6 33. Nf4
Rg8 34. h4 Rce8 35. Rg2 Qf1+ 36. Ka2 Re1 37. Bxd5 Bxd5+ 38. Nxd5 Ra1+ 39. Kb3
Qc4# 0-1

[Event "Bronshoj Lang Weekend 2014"]
[Site "Bronshoj"]
[Date "2014.02.10"]
[Round "6"]
[White "Petersen, Peter Birk"]
[Black "Jorgensen, Mikkel"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2098"]
[BlackElo "1811"]
[PlyCount "61"]
[EventDate "2014.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]


1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Nxe7 Qxe7 11. c4 b4 12. Nc2 h6 13. Bxf6 Qxf6 14. Nxb4 Nd4
15. Nd5 Qd8 16. Bd3 O-O 17. O-O Bd7 18. f4 Be6 19. Qd2 Bxd5 20. cxd5 f6 21.
Rac1 Qb6 22. Kh1 Rfc8 23. h3 a5 24. Rc3 Rcb8 25. Qc1 Rb7 26. fxe5 fxe5 27. Rc8+
Rxc8 28. Qxc8+ Kh7 29. Rf8 Qc7 30. Qe8 g6 31. Rh8+ 1-0

[Event "Bronshoj Lang Weekend 2014"]
[Site "Bronshoj"]
[Date "2014.02.10"]
[Round "7"]
[White "Rydstrom, Tom"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2163"]
[BlackElo "2098"]
[PlyCount "53"]
[EventDate "2014.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]


1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8.
Bb3 Qa5 9. f3 d5 10. exd5 Nb4 11. Qd2 Rd8 12. O-O-O Nbxd5 13. Nxd5 Qxd2+ 14.
Rxd2 Nxd5 15. Nb5 Be6 16. Rhd1 Nxe3 17. Rxd8+ Rxd8 18. Rxd8+ Bf8 19. Bxe6 fxe6
20. Nxa7 Nxg2 21. Rb8 Nh4 22. Rxb7 Nxf3 23. c4 e5 24. c5 e4 25. c6 e3 26. Kd1
Nd4 27. c7 1-0

[Event "Bronshoj Lang Weekend 2015"]
[Site "Copenhagen"]
[Date "2015.02.06"]
[Round "1"]
[White "Tolba, Henri"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1753"]
[BlackElo "2158"]
[PlyCount "74"]
[EventDate "2015.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 8. Be2
Be7 9. O-O O-O 10. Be3 b6 11. f4 Bb7 12. Bf3 Qc7 13. Qe2 Rac8 14. b3 Nd7 15.
Nd2 Bf6 16. Rac1 Nd4 17. Qf2 Nxf3+ 18. gxf3 Qd8 19. Ne2 Nc5 20. Qg2 Nd3 21.
Rcd1 b5 22. Nd4 Nxf4 23. Bxf4 Bxd4+ 24. Kh1 f5 25. cxb5 axb5 26. Nc4 bxc4 27.
Rxd4 fxe4 28. fxe4 Qh4 29. Rg1 Rf7 30. Bg3 Qf6 31. Rxd6 c3 32. Rc1 c2 33. Kg1
Qb2 34. Qd2 Bxe4 35. Rd8+ Rxd8 36. Qxd8+ Rf8 37. Qg5 Qd4+ 0-1

[Event "Bronshoj Lang Weekend 2015"]
[Site "Copenhagen"]
[Date "2015.02.07"]
[Round "2"]
[White "Petersen, Peter Birk"]
[Black "Bekker Jensen, Simon"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2158"]
[BlackElo "2452"]
[PlyCount "140"]
[EventDate "2015.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2
Be7 9. O-O O-O 10. Qd2 Nbd7 11. Rad1 b5 12. Bf3 Qc7 13. Nd5 Bxd5 14. exd5 Rfc8
15. c3 Nb6 16. Bxb6 Qxb6 17. Qe2 Bd8 18. Nd2 Qa7 19. g3 Bb6 20. h4 Re8 21. Be4
Qd7 22. Kg2 Ng4 23. Bf3 Nh6 24. Be4 f5 25. Bc2 Ng4 26. Nf3 h6 27. Nh2 Nf6 28.
Qf3 e4 29. Qf4 Re5 30. Rfe1 Kh8 31. Bb3 Rf8 32. Qd2 Ng4 33. Nxg4 fxg4 34. Re2
Qf5 35. Rf1 e3 36. Qc2 exf2 37. Rxe5 Qxe5 38. Qg6 Qf5 39. Qxd6 Bd8 40. Bd1 Qe4+
41. Kh2 Be7 42. Qe6 Qxe6 43. dxe6 h5 44. Kg2 Bc5 45. b4 Be3 46. Bb3 g6 47. Rd1
Kg7 48. Rd7+ Kf6 49. Rf7+ Rxf7 50. exf7 Ke7 51. Bd5 Bd2 52. c4 Bxb4 53. Kxf2
Bc5+ 54. Kg2 b4 55. Bc6 Kxf7 56. Bb7 a5 57. Bc6 Kf6 58. Be8 g5 59. hxg5+ Kxg5
60. Ba4 h4 61. gxh4+ Kxh4 62. Bd1 Kg5 63. Ba4 Kf4 64. Bd7 g3 65. Bc6 Bd6 66.
Ba4 Ke3 67. c5 Bc7 68. Bd7 Kd4 69. c6 a4 70. Bf5 Kc3 0-1

[Event "Bronshoj Lang Weekend 2015"]
[Site "Copenhagen"]
[Date "2015.02.07"]
[Round "3"]
[White "O'hayv, Nikolaj Benjamin"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1890"]
[BlackElo "2158"]
[PlyCount "62"]
[EventDate "2015.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 d6 6. Bg2 e6 7. d3 Nge7 8. O-O
O-O 9. g4 f5 10. gxf5 exf5 11. Ne2 Bd7 12. c3 Qb6 13. Ng3 Rae8 14. Ng5 h6 15.
Nf3 Kh7 16. Nh4 Bf6 17. Nf3 Nd8 18. e5 Bg7 19. h4 dxe5 20. fxe5 Nec6 21. h5
Nxe5 22. Nxe5 Bxe5 23. hxg6+ Qxg6 24. Ne2 Bc6 25. Rf2 f4 26. Bxf4 Bxf4 27. Nxf4
Rxf4 28. Qd2 Rxf2 29. Qxf2 Rg8 30. Re1 Qxg2+ 31. Qxg2 Rxg2+ 1-0

[Event "Bronshoj Lang Weekend 2015"]
[Site "Copenhagen"]
[Date "2015.02.08"]
[Round "4"]
[White "Petersen, Peter Birk"]
[Black "Andersen, Rune"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2158"]
[BlackElo "2056"]
[PlyCount "55"]
[EventDate "2015.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. Nf3 d6 6. O-O Bxc3 7. bxc3 c5 8. d3
h6 9. Ne1 Nc6 10. Rb1 Qc7 11. Nc2 Rb8 12. Ne3 Ne7 13. f4 Ng4 14. Nxg4 Bxg4 15.
h3 Be6 16. g4 exf4 17. Bxf4 g5 18. Bh2 f5 19. e3 b6 20. gxf5 Nxf5 21. Qh5 Kg7
22. Be4 Qe7 23. Bxf5 Rxf5 24. e4 Rxf1+ 25. Rxf1 b5 26. e5 d5 27. Rf6 Rb7 28.
Qxh6+ 1-0

[Event "Bronshoj Lang Weekend 2015"]
[Site "Copenhagen"]
[Date "2015.02.08"]
[Round "5"]
[White "Nielsen, Klaus"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2094"]
[BlackElo "2158"]
[PlyCount "22"]
[EventDate "2015.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Be2 Nd7 6. Qd2 b5 7. a3 Bb7 8. f3 c5
9. Nh3 cxd4 10. Bxd4 Ngf6 11. O-O O-O 1/2-1/2

[Event "Bronshoj Lang Weekend 2015"]
[Site "Copenhagen"]
[Date "2015.02.09"]
[Round "6"]
[White "Petersen, Peter Birk"]
[Black "Karlsson, Ulf"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2158"]
[BlackElo "2000"]
[PlyCount "57"]
[EventDate "2015.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bb4 6. Bd2 O-O 7. e3 d6 8. Nge2
Qe8 9. Nd5 Bxd2+ 10. Qxd2 Nxd5 11. cxd5 Ne7 12. O-O c5 13. dxc6 bxc6 14. Qb4
Rf6 15. f4 Ba6 16. Rfe1 Kh8 17. Qa3 Bb7 18. Rac1 Qd7 19. Qc3 Re8 20. e4 fxe4
21. dxe4 Nc8 22. Rcd1 Qc7 23. f5 Qb6+ 24. Kh1 g6 25. g4 gxf5 26. gxf5 Rg8 27.
Ng3 Ne7 28. Rxd6 Nd5 29. exd5 1-0

[Event "Bronshoj Lang Weekend 2015"]
[Site "Copenhagen"]
[Date "2015.02.09"]
[Round "7"]
[White "Petersen, Peter Birk"]
[Black "Mikkelsen, Nikolaj"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2158"]
[BlackElo "2447"]
[PlyCount "80"]
[EventDate "2015.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. d3 Nc6 7. O-O e5 8. Rb1
a5 9. a3 Nd4 10. Ne1 c6 11. b4 axb4 12. axb4 h6 13. e3 Nf5 14. Nc2 Be6 15. b5
d5 16. bxc6 bxc6 17. cxd5 cxd5 18. Ba3 Re8 19. Qd2 h5 20. Nb5 h4 21. Bb2 hxg3
22. hxg3 Ng4 23. Rfc1 Rb8 24. Ba3 Bh6 25. d4 e4 26. Bc5 Qd7 27. Nc3 Nf6 28.
Rxb8 Rxb8 29. Ra1 Ng7 30. Ra7 Rb7 31. Ra8+ Kh7 32. Qc1 Bh3 33. Nb4 Bxg2 34.
Kxg2 Qf5 35. Qd1 Ne6 36. Nc2 Ng5 37. Ne1 Qh3+ 38. Kg1 Ng4 39. Ra2 Nh2 40. f4
Ngf3+ 0-1

[Event "37. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2015.07.26"]
[Round "2"]
[White "Petersen, Peter Birk"]
[Black "Nielsen, Palle"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2197"]
[BlackElo "1751"]
[PlyCount "53"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Bd7 7. Be2 a6 8. O-O
e5 9. Nc2 Rc8 10. Be3 Be7 11. Qd2 Ng4 12. Bxg4 Bxg4 13. Nd5 Be6 14. b4 Bxd5 15.
Qxd5 Qc7 16. Rfc1 O-O 17. a4 Nb8 18. Ne1 Nd7 19. a5 Nf6 20. Qd3 Qd7 21. Rc3 Qe6
22. Nc2 Ng4 23. Bd2 f5 24. exf5 Rxf5 25. f3 Nf6 26. Re1 Nd7 27. Nd4 1-0

[Event "37. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2015.07.26"]
[Round "3"]
[White "Perrett, David C"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1937"]
[BlackElo "2197"]
[PlyCount "66"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]

1. d4 g6 2. g3 Bg7 3. Bg2 d6 4. h4 Nf6 5. Nc3 Nc6 6. Bg5 h6 7. Bf4 Nd7 8. Qd2
Nxd4 9. e4 c5 10. Nd5 Nb6 11. c3 Ne6 12. Ne2 Nxf4 13. gxf4 h5 14. Ne3 Bd7 15.
Qd3 Qc7 16. a4 Nxa4 17. Nd5 Qc8 18. O-O-O c4 19. Qg3 Nc5 20. f5 Bh6+ 21. Kb1
gxf5 22. e5 f4 23. Nxe7 Bf5+ 24. Ka2 Qd7 25. Nxf5 Qa4+ 26. Kb1 fxg3 27. Nxd6+
Kf8 28. fxg3 Nd3 29. Nd4 Nxe5 30. Rdf1 Ke7 31. N4f5+ Kd7 32. Ne4 Kc7 33. Nc5
Qb5 0-1

[Event "37. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2015.07.27"]
[Round "4"]
[White "Petersen, Peter Birk"]
[Black "Jensen, Thore Nyboe"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2197"]
[BlackElo "2008"]
[PlyCount "81"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 Nf6 6. O-O O-O 7. e3 d6 8. d4
cxd4 9. Nxd4 Bd7 10. b3 Nxd4 11. exd4 Bc6 12. d5 Nxd5 13. cxd5 Bxc3 14. dxc6
Bxa1 15. cxb7 Rb8 16. Be3 Bg7 17. Bxa7 e6 18. Bxb8 Qxb8 19. Bc6 Qc7 20. Qc2 Rb8
21. Rc1 Bh6 22. Bg2 Qd8 23. f4 Bf8 24. Qc7 Qxc7 25. Rxc7 d5 26. Bf1 Bd6 27.
Rc8+ Kg7 28. Ba6 Kf6 29. Kf2 e5 30. fxe5+ Kxe5 31. b4 f5 32. a4 f4 33. gxf4+
Kxf4 34. h3 Ke4 35. a5 Ke5 36. b5 g5 37. b6 h5 38. Rxb8 Bxb8 39. Bb5 g4 40.
hxg4 hxg4 41. a6 1-0

[Event "37. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2015.07.28"]
[Round "5"]
[White "Smith, Axel"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2449"]
[BlackElo "2197"]
[PlyCount "65"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. e5 Nfd7 7. Bc4 Nb6 8. Bb3
c5 9. dxc5 dxc5 10. Qxd8 Rxd8 11. Be3 Na6 12. Ng5 c4 13. Bxb6 axb6 14. Bxc4 Rd4
15. Bxf7+ Kf8 16. O-O Nc5 17. e6 Bh6 18. Nxh7+ Kg7 19. Ng5 Bxg5 20. fxg5 Bxe6
21. Bxe6 Nxe6 22. Rae1 Nxg5 23. Rxe7+ Kh6 24. Rxb7 Re8 25. Rxb6 Rd2 26. h4 Nh7
27. a4 Rxc2 28. a5 Re3 29. a6 Rg3 30. Rf2 Rc1+ 31. Kh2 Rg4 32. g3 Ra1 33. Rf4
1-0

[Event "37. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2015.07.29"]
[Round "6"]
[White "Petersen, Peter Birk"]
[Black "Kaasen, Tor Fredrik"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2197"]
[BlackElo "2026"]
[PlyCount "99"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3
Bb4 9. O-O-O d5 10. a3 Bxc3 11. Qxc3 O-O 12. e5 Nd7 13. f4 Nb6 14. Nxc6 bxc6
15. Qa5 Rb8 16. Rd3 Na8 17. Qxc7 Nxc7 18. Bc5 Rd8 19. Bd6 Rd7 20. Rc3 Rb6 21.
a4 a5 22. Bc5 Rb8 23. h4 Ba6 24. Bd6 Rb6 25. Rc5 Bxf1 26. Rxf1 Ra6 27. Rf3 Ne8
28. Rb3 f6 29. Bb8 Rd8 30. Rb7 Kf8 31. h5 h6 32. g4 Rc8 33. b3 Rd8 34. f5 exf5
35. e6 Rc8 36. gxf5 Ra8 37. Bf4 Ra6 38. Kd2 Kg8 39. Kd3 Kf8 40. Kd4 Kg8 41. Rc3
Kh8 42. Bh2 Raa8 43. Kc5 Ra6 44. Rd3 Kg8 45. c4 g6 46. hxg6 Ng7 47. Rf3 dxc4
48. bxc4 Re8 49. Rc7 Rxe6 50. Rxg7+ 1-0

[Event "37. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2015.07.30"]
[Round "7"]
[White "Olsson, Tord"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B09"]
[BlackElo "2197"]
[PlyCount "126"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]

1. d4 Nf6 2. Nc3 d6 3. e4 g6 4. f4 Bg7 5. Nf3 O-O 6. Bc4 Nxe4 7. Bxf7+ Rxf7 8.
Nxe4 e6 9. h4 Nc6 10. h5 Rf8 11. Nfg5 Nxd4 12. Nxh7 Rf5 13. c3 Kxh7 14. hxg6+
Kg8 15. cxd4 Bd7 16. Ng5 Qf6 17. g4 Rd5 18. Qc2 Bc6 19. Rh7 Rxg5 20. fxg5 Qxd4
21. Qe2 Bd5 22. a4 Qg1+ 23. Qf1 Qxf1+ 24. Kxf1 Rf8+ 25. Ke1 Be4 26. Rh6 Bxh6
27. gxh6 Bxg6 28. Ra3 e5 29. Ke2 d5 30. a5 c5 31. Rb3 Rf7 32. Rb5 Rc7 33. Be3
d4 34. Bg5 Be8 35. Rb3 e4 36. Rg3 Bg6 37. Bd2 Kf7 38. Rh3 Ke6 39. Bf4 Rf7 40.
Bc1 e3 41. Bxe3 dxe3 42. Kxe3 Kd5 43. Rh1 Ke5 44. Rc1 Rc7 45. Rc4 Kd5 46. Rf4
Re7+ 47. Kf3 Ke6 48. Kg3 Rf7 49. Rc4 Kd5 50. Rf4 Rxf4 51. Kxf4 Ke6 52. Kg5 Bh7
53. Kf4 Kf6 54. g5+ Ke6 55. Kg4 Ke5 56. Kh5 Kf5 57. b3 Bg6+ 58. Kh4 Kf4 59. h7
Bxh7 60. Kh5 Bc2 61. a6 bxa6 62. g6 Bxb3 63. g7 a5 0-1

[Event "37. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2015.07.31"]
[Round "8"]
[White "Petersen, Peter Birk"]
[Black "Kramer, Julian"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2197"]
[BlackElo "2312"]
[PlyCount "126"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Nf3 d6 7. O-O Nf6 8. Nh4
Nbd7 9. f4 Qc7 10. Qe2 b4 11. Nd1 Be7 12. Nf2 O-O 13. Nf3 Rfe8 14. g4 Bf8 15.
g5 Nh5 16. Nh4 g6 17. Ng4 f5 18. gxf6 Nhxf6 19. Nxf6+ Nxf6 20. Bd2 Bg7 21. c3
a5 22. Bf3 Qe7 23. Ng2 d5 24. e5 Nd7 25. c4 Nb6 26. Be1 d4 27. Bh4 Qd7 28. Ne1
Rf8 29. Bxb7 Qxb7 30. Qg4 Qf7 31. Nf3 Qf5 32. Qxf5 gxf5 33. Be7 Rfc8 34. Ng5
Rc6 35. Rf2 Re8 36. Bf6 h6 37. Bxg7 Kxg7 38. Nf3 Kf7 39. Kg2 Rg8+ 40. Kh3 Rg4
41. Rg1 Rxf4 42. Rg3 Nd7 43. Rfg2 Rxf3 44. Rxf3 Nxe5 45. Rfg3 f4 46. Rg7+ Kf6
47. Rh7 Nxd3 48. Rxh6+ Kf5 49. b3 Rc8 50. Rh5+ Ke4 51. Re2+ Kf3 52. Rxe6 Rg8
53. Rhh6 Rg2 54. Kh4 Rxh2+ 55. Kg5 Rxh6 56. Rxh6 Kg3 57. Kf5 Nf2 58. Rg6+ Kf3
59. Rc6 d3 60. Rxc5 d2 61. Rd5 d1=Q 62. Rxd1 Nxd1 63. c5 Nc3 0-1

[Event "37. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2015.08.01"]
[Round "9"]
[White "Schmitt, Carsten1"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1988"]
[BlackElo "2197"]
[PlyCount "44"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 Nc6 5. Rb1 a5 6. a3 e5 7. b4 axb4 8. axb4
Nf6 9. e4 O-O 10. d3 Bg4 11. f3 Be6 12. Nge2 Qd7 13. Nd5 Ne8 14. b5 Nd8 15. O-O
Bh3 16. Be3 Bxg2 17. Kxg2 Ne6 18. Ra1 Nf6 19. Nxf6+ Bxf6 20. f4 exf4 21. Rxa8
Rxa8 22. Nxf4 Nxf4+ 1/2-1/2

[Event "37. Copenhagen Open (Politiken Cup)"]
[Site "Elsinore"]
[Date "2015.08.02"]
[Round "10"]
[White "Petersen, Peter Birk"]
[Black "Degerfeldt, Sven"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2197"]
[BlackElo "1859"]
[PlyCount "84"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. f5
Be7 9. Be2 O-O 10. Qd2 Nc6 11. O-O-O Nxd4 12. Qxd4 Qa5 13. Bd2 Qe5 14. Qxe5
dxe5 15. g4 Bb4 16. Bf3 exf5 17. gxf5 Bd7 18. Rhg1 Kh8 19. a3 Bc5 20. Rg2 Bc6
21. Nd5 Bxd5 22. exd5 Rad8 23. Bc3 Rfe8 24. b4 Be3+ 25. Kb1 Rc8 26. Bb2 e4 27.
Be2 b5 28. a4 Red8 29. axb5 axb5 30. Bxb5 Bh6 31. c4 e3 32. Kc2 Nxd5 33. Kb3
Nf4 34. Rgg1 e2 35. Ra1 Nd3 36. c5 Nxb2 37. Kxb2 Be3 38. Rge1 Bd4+ 39. Kc2 Bxa1
40. Rxa1 Rb8 41. Bxe2 Rxb4 42. Kc3 Rf4 0-1

[Event "Xtracon Grand Master 2015"]
[Site "Koge"]
[Date "2015.10.13"]
[Round "2"]
[White "Korneev, Oleg"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2594"]
[BlackElo "2179"]
[PlyCount "87"]
[EventDate "2015.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. Bf4 e5 7. Be3 Be6 8. Nd2
a6 9. Nc3 Nf6 10. Nc4 Be7 11. Nd5 O-O 12. Nxf6+ Bxf6 13. Qxd6 Nd4 14. Bxd4 exd4
15. Qxd8 Raxd8 16. Bd3 Rfe8 17. Nd2 Bg5 18. Nf3 Be7 19. O-O h6 20. a3 Bc5 21.
Nd2 Bd7 22. f4 Bc6 23. g4 b5 24. Kf2 f6 25. h4 Bd6 26. Kf3 Re7 27. h5 Rf8 28.
Nb3 f5 29. gxf5 Rxf5 30. Kg4 Rf8 31. e5 Bd7+ 32. Kg3 Bc7 33. Nxd4 Rxe5 34. fxe5
Bxe5+ 35. Kg2 Rxf1 36. Rxf1 Bxd4 37. c3 Bf6 38. Bf5 Bc6+ 39. Kg3 Kf7 40. Re1
Bg5 41. Kg4 Bd5 42. Bc8 a5 43. Kf5 Bc4 44. Be6+ 1-0

[Event "Xtracon Grand Master 2015"]
[Site "Koge"]
[Date "2015.10.14"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Molvig, Julius"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2179"]
[BlackElo "1879"]
[PlyCount "129"]
[EventDate "2015.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Nc3 Nc6 8.
Be3 Bb4 9. Kh1 Bxc3 10. bxc3 d5 11. exd5 Nxd5 12. Bd2 Ne5 13. Qh5 Nc4 14. Bxc4
Qxc4 15. Qg4 Rg8 16. Rfe1 Ne7 17. Qg3 Bd7 18. Rab1 Bc6 19. Rb4 Qd5 20. Be3 Rc8
21. c4 Qa5 22. Rbb1 Qxa2 23. Rb3 Qa4 24. Qh4 Qxc4 25. Qxh7 Qd5 26. Nf3 Qf5 27.
Qxf5 Nxf5 28. Bb6 Bd5 29. Rb2 Rc3 30. Ne5 Nd6 31. Ba5 Rc8 32. c3 f6 33. Bb4 Nc4
34. Nxc4 Rxc4 35. Rd2 Kf7 36. f3 Rh8 37. Ra1 Rhc8 38. Kg1 g5 39. h3 f5 40. Kf2
g4 41. hxg4 fxg4 42. Rh1 gxf3 43. gxf3 Rf4 44. Rh3 Rf5 45. Rd4 Rg8 46. Bd6 Bc6
47. f4 Ra5 48. Be5 Ra2+ 49. Ke3 Ra5 50. Rd6 Rd5 51. Rxd5 Bxd5 52. Kd4 Rc8 53.
Rg3 Rg8 54. Rxg8 Kxg8 55. Kc5 Bc6 56. Kb6 Kf7 57. Bd6 Bd5 58. Kc5 Kg6 59. c4
Bc6 60. Kb6 Kf5 61. c5 Ke4 62. Ka5 Kd5 63. Bf8 e5 64. fxe5 Kxe5 65. Be7 1/2-1/2

[Event "Xtracon Grand Master 2015"]
[Site "Koge"]
[Date "2015.10.15"]
[Round "4"]
[White "Petersen, Peter Birk"]
[Black "Jensen, Tommy"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2179"]
[BlackElo "1849"]
[PlyCount "53"]
[EventDate "2015.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. O-O Nf6 6. Re1 Be7 7. d4 exd4 8.
cxd4 O-O 9. Nc3 Bg4 10. Be3 a6 11. Bd3 Nb4 12. Be2 d5 13. e5 Ne4 14. a3 Nxc3
15. bxc3 Nc6 16. c4 dxc4 17. Bxc4 Bxf3 18. gxf3 Bg5 19. f4 Bh6 20. Qg4 Nxd4 21.
f5 Bxe3 22. Rxe3 Nxf5 23. Qxf5 Qd4 24. Rc1 b5 25. Bb3 g6 26. Qg5 c5 27. Rd1 1-0

[Event "Xtracon Grand Master 2015"]
[Site "Koge"]
[Date "2015.10.16"]
[Round "5"]
[White "Jacobsen, Heidrikur T"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1963"]
[BlackElo "2179"]
[PlyCount "96"]
[EventDate "2015.??.??"]

1. d4 g6 2. e4 Bg7 3. Be3 d6 4. Bc4 Nf6 5. f3 d5 6. Bd3 dxe4 7. Bxe4 O-O 8. Nd2
Nd5 9. Bxd5 Qxd5 10. Ne2 Nc6 11. c3 b6 12. Qb3 Qf5 13. c4 Na5 14. Qa3 c5 15. g4
Qe6 16. Nf4 Nxc4 17. Nxc4 Qxc4 18. Rc1 Qb5 19. Nd5 Qd7 20. Nxb6 axb6 21. Qxa8
cxd4 22. Bd2 Bb7 23. Qa3 d3 24. O-O Bd4+ 25. Kh1 Ra8 26. Qxd3 Ba6 27. Qe4 Rd8
28. Rfd1 Bxb2 29. Bh6 Bd4 30. Qc6 f6 31. Qxd7 Rxd7 32. Be3 e5 33. Rb1 Be2 34.
Bxd4 Bxf3+ 35. Kg1 Bxd1 36. Bxb6 Bxg4 37. a4 Rd1+ 38. Rxd1 Bxd1 39. a5 Be2 40.
Kf2 Ba6 41. Ke3 Kf7 42. Bd8 g5 43. Bc7 Ke6 44. Bd8 h6 45. Bb6 f5 46. Bc5 f4+
47. Kf2 Kf5 48. Be7 e4 0-1

[Event "Xtracon Grand Master 2015"]
[Site "Koge"]
[Date "2015.10.16"]
[Round "6"]
[White "Petersen, Peter Birk"]
[Black "Eriksson, Christian Altenburg"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2179"]
[BlackElo "2215"]
[PlyCount "19"]
[EventDate "2015.??.??"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Bxf6 1/2-1/2

[Event "Xtracon Grand Master 2015"]
[Site "Koge"]
[Date "2015.10.17"]
[Round "7"]
[White "Lauritsen, Martin Lee"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2097"]
[BlackElo "2179"]
[PlyCount "50"]
[EventDate "2015.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 Nf6 7. O-O d5 8.
Nc3 Be7 9. Qf3 O-O 10. Bg5 Nd7 11. Bxe7 Qxe7 12. Rfe1 Qb4 13. Rab1 Qa5 14. a3
Rb8 15. Red1 d4 16. Ne2 c5 17. Qg3 Ba6 18. Qd6 Bxd3 19. cxd3 Qa4 20. b4 Rb6 21.
Qe7 Rfb8 22. Rdc1 R6b7 23. Nf4 Qxa3 24. b5 Rxb5 25. Ra1 Qxa1 0-1

[Event "Xtracon Grand Master 2015"]
[Site "Koge"]
[Date "2015.10.17"]
[Round "8"]
[White "Petersen, Peter Birk"]
[Black "Danielsen, Henrik"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2179"]
[BlackElo "2509"]
[PlyCount "96"]
[EventDate "2015.??.??"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Be3 Qc7 7. Bd3 Nc6 8.
Na3 Nf6 9. O-O O-O 10. Qd2 d6 11. h3 a6 12. Nc4 b5 13. Nb6 Rb8 14. Nxc8 Rfxc8
15. Bh6 Nd7 16. Bxg7 Kxg7 17. Nh4 Nc5 18. f4 a5 19. Rae1 Qd8 20. Bb1 e5 21. Qf2
exf4 22. Qxf4 Ne5 23. Qg3 Kh8 24. Nf3 Qe7 25. Rd1 Ncd7 26. Nd4 b4 27. Bc2 bxc3
28. bxc3 Rc5 29. Bb3 Rbc8 30. Ne2 Nb6 31. Rd4 Ra8 32. Nf4 Rac8 33. Ne2 Kg7 34.
Qf4 Ra8 35. Rb1 Ra6 36. Qd2 a4 37. Bd5 Qc7 38. Rdb4 Nxd5 39. exd5 Ra7 40. Nd4
Qd7 41. Rb8 Rac7 42. Nc6 Nxc6 43. dxc6 Qxc6 44. Qd4+ Re5 45. R8b6 Qxc3 46. Qxd6
Qe3+ 47. Kh2 Qf4+ 48. Kh1 Rc1+ 0-1

[Event "Xtracon Grand Master 2015"]
[Site "Koge"]
[Date "2015.10.18"]
[Round "9"]
[White "Jacobsen, Mikkel Manosri"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2331"]
[BlackElo "2179"]
[PlyCount "55"]
[EventDate "2015.??.??"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Nc6 5. h4 Nf6 6. d5 Ne5 7. Nxe5 dxe5 8. e4
O-O 9. Be2 h6 10. g4 Ne8 11. Be3 e6 12. g5 h5 13. dxe6 Bxe6 14. Qxd8 Rxd8 15.
Bxa7 Nd6 16. Bc5 Rfe8 17. b3 Bf8 18. Be3 b6 19. O-O Nb7 20. Nd5 Bxd5 21. cxd5
Bd6 22. f3 Re7 23. Bb5 Rb8 24. Rfc1 Ra8 25. a4 Ra7 26. Rab1 Nc5 27. b4 Nxa4 28.
Bc6 1-0

[Event "Senior DM 65+ 2016"]
[Site "Koge"]
[Date "2016.02.21"]
[Round "1.6"]
[White "Nielsen, Jens Holm"]
[Black "Petersen, Peter Birk"]
[Result "*"]
[ECO "A48"]
[WhiteElo "1792"]
[BlackElo "2182"]
[PlyCount "69"]
[EventDate "2016.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteClock "0:23:03"]
[BlackClock "0:31:23"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 c5 7. c3 b6 8. O-O Bb7
9. Nbd2 Nc6 10. Bh2 Rc8 11. Rc1 Qd7 12. e4 cxd4 13. cxd4 Nb4 14. Qb3 Na6 15.
Qa3 b5 16. Qa5 Nc7 17. e5 Nfd5 18. Rc2 a6 19. exd6 exd6 20. Ne4 Ne6 21. Rxc8
Rxc8 22. Nxd6 Nef4 23. Nxc8 Nxe2+ 24. Kh1 Qxc8 25. Re1 Nxd4 26. Nxd4 Bxd4 27.
Qd2 Bf6 28. Be5 Nf4 29. Kh2 Bxe5 30. Rxe5 Bxg2 31. Qe3 Qxh3+ 32. Qxh3 Bxh3 33.
Kg3 f6 34. Re7 g5 35. Ra7 

*[Event "Senior DM 65+ 2016"]
[Site "Koge"]
[Date "2016.02.22"]
[Round "2.6"]
[White "Petersen, Peter Birk"]
[Black "Jorgensen, Arne Bjorn"]
[Result "*"]
[ECO "C00"]
[WhiteElo "2182"]
[PlyCount "67"]
[EventDate "2016.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteClock "0:13:51"]
[BlackClock "0:04:42"]

1. e4 e6 2. d3 d5 3. Qe2 Be7 4. Nf3 Nf6 5. g3 c5 6. Bg2 Nc6 7. O-O O-O 8. e5
Nd7 9. c4 dxc4 10. dxc4 Qc7 11. Bf4 b6 12. Nc3 a6 13. Rad1 Bb7 14. h4 Rad8 15.
Rfe1 Ndb8 16. Ne4 Nd4 17. Nxd4 Bxe4 18. Nxe6 fxe6 19. Qxe4 Rc8 20. Be3 Rfe8 21.
a4 Nc6 22. Qxc6 Qxc6 23. Bxc6 Rxc6 24. Rd7 Rcc8 25. Red1 Red8 26. Kf1 Kf8 27.
Ke2 a5 28. Bg5 Re8 29. Rb7 Bxg5 30. hxg5 Rb8 31. Rxb8 Rxb8 32. Rd7 Kg8 33. Re7
Kf8 34. Rd7 

*[Event "Senior DM 65+ 2016"]
[Site "Koge"]
[Date "2016.02.23"]
[Round "3.6"]
[White "Pedersen, Hans Dahl"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A26"]
[BlackElo "2182"]
[PlyCount "36"]
[EventDate "2016.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteClock "0:44:23"]
[BlackClock "0:32:10"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. d3 Nc6 6. e4 f5 7. Nge2 Nf6 8. O-O
O-O 9. Nd5 Ne7 10. Bg5 Nexd5 11. cxd5 c5 12. dxc6 bxc6 13. exf5 Bxf5 14. Bxc6
Rb8 15. Bd5+ Kh8 16. b3 Qa5 17. Bg2 Qa6 18. Nc1 Rbc8 1/2-1/2

[Event "Senior DM 65+ 2016"]
[Site "Koge"]
[Date "2016.02.24"]
[Round "4.8"]
[White "Petersen, Peter Birk"]
[Black "Kolbak, Jens"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "2182"]
[BlackElo "2188"]
[PlyCount "92"]
[EventDate "2016.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteClock "0:23:35"]
[BlackClock "0:39:36"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. O-O O-O 8. Re1
b5 9. Bb3 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 Re8 13. Ng3 Bf8 14. h3 g6 15. a4
Rb8 16. axb5 axb5 17. d4 cxd4 18. cxd4 Bg7 19. Be3 Bb7 20. d5 Nb4 21. Ra7 Nxc2
22. Qxc2 Qd7 23. Rc1 Rec8 24. Qd2 Rxc1+ 25. Qxc1 Ra8 26. Rxa8+ Bxa8 27. Nd2 Ne8
28. Nb3 f5 29. f4 fxe4 30. fxe5 Bxe5 31. Nxe4 Bxd5 32. Qc2 Qe6 33. Nbd2 Bb7 34.
Ng5 Qd5 35. Ndf3 Bg7 36. h4 Qc4 37. Qf2 Nf6 38. Qg3 Qd5 39. Qe1 h6 40. Nh3 Ng4
41. Bd2 Ne5 42. Nf4 Qxf3 43. gxf3 Nxf3+ 44. Kf2 Nxe1 45. Kxe1 Kf7 46. Bc1 Ba8
0-1

[Event "Senior DM 65+ 2016"]
[Site "Koge"]
[Date "2016.02.26"]
[Round "6.8"]
[White "Jacobsen, Erik Holm"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "2182"]
[PlyCount "77"]
[EventDate "2016.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[WhiteClock "0:21:09"]
[BlackClock "0:09:46"]

1. d4 Nf6 2. Nf3 g6 3. h3 Bg7 4. Bf4 c5 5. e3 Qb6 6. Qc1 Nc6 7. c3 d6 8. Bd3
Bd7 9. Na3 Nd5 10. Nc4 Qc7 11. Bg3 cxd4 12. exd4 O-O 13. O-O Rac8 14. Ne3 Nxe3
15. Qxe3 Qa5 16. Bf4 Rfe8 17. Bh6 Bh8 18. Ng5 Bf5 19. Bc4 Ne5 20. Bb3 Nc4 21.
Qe2 d5 22. g4 Bd7 23. f4 e6 24. Qf2 f6 25. Nf3 Nd6 26. Bc2 Bb5 27. Rfe1 Nf7 28.
g5 Qa6 29. Re3 Qb6 30. Rae1 Bd7 31. Bb1 Qd6 32. Qh4 Nxh6 33. gxh6 Kf7 34. Rf1
Qb6 35. Ne5+ fxe5 36. fxe5+ Kg8 37. Bxg6 Rf8 38. Bxh7+ Kxh7 39. Qe7+ 1-0

[Event "Xtracon Chess Open 2016"]
[Site "Elsinore"]
[Date "2016.07.23"]
[Round "1.92"]
[White "Petersen, Peter Birk"]
[Black "Bennett, Owen"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2197"]
[BlackElo "1741"]
[PlyCount "95"]
[EventDate "2016.07.23"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8.
Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O d4 12. Ne2 Bg4 13. Bf4 Qb6 14. Qd2
Rfe8 15. Rab1 Rad8 16. h3 Bh5 17. Ng3 Bg6 18. Rfd1 Ne4 19. Nxe4 Bxe4 20. Re1
Bxd3 21. cxd3 h6 22. Re2 Qa5 23. Qxa5 Nxa5 24. Rbe1 Rxe2 25. Rxe2 Nc6 26. Kf1
f6 27. Ke1 Kf7 28. Kd1 Rc8 29. Rc2 h5 30. Rc4 a6 31. a4 Ke6 32. b4 b6 33. Bc1
g6 34. Bb2 b5 35. axb5 axb5 36. Rc5 Na7 37. Rxc8 Nxc8 38. Bxd4 f5 39. Bc5 Nd6
40. Bxd6 Kxd6 41. Kd2 Kd5 42. Ke3 g5 43. g3 Ke5 44. h4 gxh4 45. gxh4 Kd5 46.
Kf4 Kd4 47. Kxf5 Kxd3 48. Kg5 1-0



[Event "Xtracon Chess Open 2016"]
[Site "Elsinore"]
[Date "2016.07.24"]
[Round "2.87"]
[White "Kizatbay, Abyl"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1961"]
[BlackElo "2197"]
[PlyCount "81"]
[EventDate "2016.07.23"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Be2 Be7 8.
O-O O-O 9. Nb3 b6 10. a4 Bb7 11. Qd2 a6 12. f3 Qc7 13. Rfd1 Rac8 14. Bf1 Nd7
15. Qf2 Nce5 16. a5 b5 17. Bb6 Nxb6 18. Qxb6 Qb8 19. Rd2 Nc4 20. Bxc4 bxc4 21.
Nd4 d5 22. Nxe6 Rc6 23. Nxf8 Rxb6 24. axb6 Bxf8 25. exd5 Bc5+ 26. Kh1 Qf4 27.
Ne4 Bxb6 28. Rad1 f5 29. Ng3 Kf7 30. Ne2 Qd6 31. c3 Be3 32. Rc2 Bxd5 33. Nd4
Bb7 34. Re2 f4 35. Ree1 Qb6 36. Nf5 Bc8 37. Nd6+ Kg6 38. Nxc8 Qxb2 39. Ne7+ Kf7
40. Nd5 Qc2 41. Ra1 1/2-1/2



[Event "Xtracon Chess Open 2016"]
[Site "Elsinore"]
[Date "2016.07.24"]
[Round "3.56"]
[White "Petersen, Peter Birk"]
[Black "Smeby, Ole"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2197"]
[BlackElo "1847"]
[PlyCount "116"]
[EventDate "2016.07.23"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 c6 5. d4 Nf6 6. c4 Qd8 7. O-O e6 8. Nc3
Be7 9. h3 Bxf3 10. Bxf3 O-O 11. Be3 Nbd7 12. Rb1 Qc7 13. b4 Rfd8 14. Qb3 Bd6
15. Rfd1 Bh2+ 16. Kh1 Bf4 17. Bxf4 Qxf4 18. b5 Rab8 19. Ne2 Qc7 20. g3 e5 21.
Bg2 exd4 22. Nxd4 Nc5 23. Qc2 cxb5 24. cxb5 Qb6 25. a4 Rbc8 26. Nf5 Rxd1+ 27.
Rxd1 Qc7 28. Re1 Re8 29. Rxe8+ Nxe8 30. Kg1 Qe5 31. Ne3 b6 32. Qd2 Qd6 33. Qa2
Nf6 34. a5 g6 35. axb6 axb6 36. Qa8+ Kg7 37. Qc6 Qxc6 38. bxc6 Ne6 39. Kf1 Kf8
40. Ke2 Ke7 41. Kd3 Nc7 42. Kd4 Nfe8 43. Nc4 b5 44. Na5 Ne6+ 45. Kc3 N8c7 46.
Kb4 Kd6 47. Nb7+ Ke5 48. f4+ Kd4 49. Bf1 Kd5 50. Na5 Ke4 51. Bxb5 Nxb5 52. Kxb5
Kf3 53. Nb7 Nd4+ 54. Kc5 Nxc6 55. Kxc6 Kxg3 56. Nd8 Kxf4 57. Nxf7 Kg3 58. Kd5
Kxh3 1/2-1/2



[Event "Xtracon Chess Open 2016"]
[Site "Elsinore"]
[Date "2016.07.25"]
[Round "4.65"]
[White "Kyrkjebo, Hanna Bakken"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1987"]
[BlackElo "2197"]
[PlyCount "150"]
[EventDate "2016.07.23"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. O-O-O c6 8. Kb1
Nb6 9. Bd3 Rb8 10. h4 h5 11. Nh3 Bxh3 12. Rxh3 Nf6 13. e5 Nfd5 14. Nxd5 Nxd5
15. e6 fxe6 16. Bxg6+ Kd7 17. Rg3 b4 18. Re1 Qa5 19. Qf2 Bf6 20. Bg5 b3 21.
cxb3 Bxd4 22. Qe2 e5 23. Bd2 Qb6 24. Bf5+ Kc7 25. Rc1 c5 26. Qe1 Nb4 27. Bxb4
Qxb4 28. Qxb4 Rxb4 29. Rc4 Bf2 30. Rg7 Bxh4 31. Rxb4 cxb4 32. Rh7 Rxh7 33. Bxh7
Bg3 34. Bg8 Kc6 35. Kc2 Kc5 36. Kd3 d5 37. Bf7 h4 38. Bg8 a5 39. Bf7 Bf4 40.
Bg8 Bc1 41. Bf7 Bxb2 42. Bg8 Bc3 43. Bf7 Kd6 44. Bg8 e6 45. Bf7 Ke7 46. Bh5 Kf6
47. Bg4 e4+ 48. fxe4 d4 49. Bh3 e5 50. Bd7 Kg5 51. Bf5 Kf4 52. Bh3 Kg3 53. Ke2
Bb2 54. Kd2 Kf2 55. Kd3 Bc3 56. Kc2 Ke3 57. Bf5 d3+ 58. Kd1 Bd4 59. Ke1 Bc5 60.
Kd1 Be7 61. Ke1 Kd4 62. Kd1 Bg5 63. Bg6 Kc3 64. Be8 Kb2 65. Ba4 Kxa2 66. Ke1
Kb2 67. Kd1 Kc3 68. Bb5 Kxb3 69. Bxd3 Kc3 70. Bb5 b3 71. Ba4 Kb4 72. Bd7 a4 73.
Be6 a3 74. Bf7 a2 75. Bxb3 a1=Q+ 0-1



[Event "Xtracon Chess Open 2016"]
[Site "Elsinore"]
[Date "2016.07.26"]
[Round "5.30"]
[White "Petersen, Peter Birk"]
[Black "Sowray, Peter J"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2197"]
[BlackElo "2348"]
[PlyCount "70"]
[EventDate "2016.07.23"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Bg7 7. Be3 Ne7 8. Nc3
O-O 9. Qd2 d5 10. exd5 Nxd5 11. Nxd5 exd5 12. c3 Nc6 13. Rfe1 Ne5 14. Rad1 Bg4
15. f3 Be6 16. Bf4 Nxd3 17. Qxd3 Qb6 18. Qe2 Rfe8 19. Qf2 Rac8 20. Be5 Bf8 21.
Nb3 Qxf2+ 22. Kxf2 Be7 23. Bd4 Kf8 24. g3 Red8 25. Nc1 Rd6 26. Nd3 b6 27. h4 h5
28. Re2 a5 29. Nf4 Re8 30. Rde1 Bd8 31. Kg2 Kg8 32. Kf2 Kf8 33. a3 Kg8 34. Kg2
Kf8 35. Kf2 Kg8 1/2-1/2



[Event "Xtracon Chess Open 2016"]
[Site "Elsinore"]
[Date "2016.07.27"]
[Round "6.26"]
[White "Delorme, Axel"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2514"]
[BlackElo "2197"]
[PlyCount "71"]
[EventDate "2016.07.23"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. h4 Nf6 6. f3 b5 7. Qd2 h5 8. Nge2 Bb7
9. Nf4 Nbd7 10. O-O-O c6 11. Kb1 Qc7 12. Qf2 b4 13. Na4 Rc8 14. Bc4 d5 15. Bb3
c5 16. Nxc5 Nxc5 17. dxc5 dxe4 18. Qe2 e6 19. Rd6 exf3 20. gxf3 O-O 21. Bd4
Rcd8 22. Rd1 Rxd6 23. cxd6 Qxd6 24. Nxg6 Rd8 25. c3 Qc7 26. Ne5 bxc3 27. bxc3
a5 28. Rg1 Kf8 29. Qe3 Rxd4 30. cxd4 a4 31. Bxa4 Nd5 32. Qa3+ Kg8 33. Rc1 Qb6+
34. Qb2 Qa5 35. Qxb7 Qxa4 36. Qxf7+ 1-0



[Event "Xtracon Chess Open 2016"]
[Site "Elsinore"]
[Date "2016.07.28"]
[Round "7.64"]
[White "Petersen, Peter Birk"]
[Black "Madsen, Michael Ole"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2197"]
[BlackElo "2010"]
[PlyCount "170"]
[EventDate "2016.07.23"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Bf5 5. cxd5 Nxd5 6. Qb3 Nb6 7. Be2 e6 8.
Nd4 Bg6 9. h4 N8d7 10. h5 Nc5 11. Qd1 Bd3 12. b4 Bxe2 13. Qxe2 Ncd7 14. Rb1 h6
15. Ne4 Be7 16. Rh3 Nf6 17. Nc5 Qd5 18. Nxb7 Qxg2 19. Qf3 Qxf3 20. Nxf3 Nbd5
21. a3 Rb8 22. Na5 c5 23. Ne5 cxb4 24. Nac6 Rb6 25. Nxe7 Nxe7 26. axb4 Nc6 27.
Nxc6 Rxc6 28. Bb2 Ke7 29. Bxf6+ Kxf6 30. Rf3+ Ke7 31. Rf4 Rb8 32. Ke2 Rb5 33.
Ra1 Rc7 34. Rh4 Rcb7 35. Ra4 Kf6 36. f3 Rd7 37. d3 Rdb7 38. Kd2 Rd7 39. Kc3
Rbd5 40. d4 Rc7+ 41. Kd3 Rcd7 42. Ke4 Kg5 43. Rg4+ Kxh5 44. Rg2 Rb7 45. f4 g5
46. fxg5 hxg5 47. Rh2+ Kg6 48. Rh8 Rdb5 49. Rg8+ Kf6 50. Ra1 Rb8 51. Rf1+ Ke7
52. Rg7 Rf8 53. Ra1 Kf6 54. Rh7 Rxb4 55. Rxa7 Kg6 56. Rh1 Rb5 57. Kf3 Rfb8 58.
Rc1 R8b7 59. Ra8 Rf5+ 60. Ke4 Rb2 61. Rh1 Rg2 62. Rg8+ Kf6 63. Rh6+ Ke7 64. Ra8
Rg4+ 65. Kd3 Rf3 66. Ra7+ Kf8 67. Ke2 Rgg3 68. Ra3 Kg7 69. Rh2 Kg6 70. Rf2 g4
71. Rxf3 Rxf3 72. Ra8 Kg5 73. Rg8+ Kh4 74. e4 Kg3 75. Rg7 Rf4 76. Ke3 f5 77.
exf5 exf5 78. d5 Ra4 79. d6 f4+ 80. Kd3 Ra6 81. d7 Rd6+ 82. Ke4 f3 83. Kf5 Rxd7
84. Rxd7 f2 85. Rd1 Kg2 0-1



[Event "Xtracon Chess Open 2016"]
[Site "Elsinore"]
[Date "2016.07.29"]
[Round "8.92"]
[White "Meyer, Juergen"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1925"]
[BlackElo "2197"]
[PlyCount "51"]
[EventDate "2016.07.23"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 dxe5 7. dxe5 Qxd1+ 8.
Kxd1 Nh5 9. Be3 Nc6 10. Bd3 f6 11. exf6 Bxf6 12. Nb5 Bxb2 13. Rb1 Bg7 14. Nxc7
Rb8 15. g3 Bg4 16. Bc4+ Kh8 17. Be2 e5 18. Nxe5 Nxe5 19. fxe5 Bxe2+ 20. Kxe2
Bxe5 21. Nd5 b6 22. Rhd1 Rbe8 23. Kd3 Kg7 24. c4 Nf6 25. Nxf6 Bxf6 26. Rb5
1/2-1/2



[Event "Xtracon Chess Open 2016"]
[Site "Elsinore"]
[Date "2016.07.30"]
[Round "9.88"]
[White "Petersen, Peter Birk"]
[Black "McAndrew, Robert"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2197"]
[BlackElo "1939"]
[PlyCount "138"]
[EventDate "2016.07.23"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Qe2 d6 8. O-O
Be7 9. Kh1 Bd7 10. f4 Nc6 11. Nf3 Kf8 12. Bd2 h5 13. f5 Kg8 14. Bg5 Re8 15. Qd2
h4 16. fxe6 Bxe6 17. Rad1 h3 18. g3 Qa5 19. Be2 Rh5 20. Bf4 d5 21. e5 d4 22.
Nxd4 Rxe5 23. Bxe5 Qxe5 24. Nxe6 Qxe6 25. Qf4 Ne5 26. Bf3 Nxf3 27. Qxf3 Bb4 28.
Nd5 Nxd5 29. Rxd5 f6 30. a3 Bf8 31. Rd2 Kh7 32. g4 Qe4 33. Qxe4+ Rxe4 34. Rd3
Rxg4 35. Rxh3+ Kg8 36. Rd3 b6 37. c3 Kf7 38. Re1 f5 39. Rd7+ Kf6 40. Rb7 Bc5
41. Rd7 a5 42. b4 axb4 43. axb4 Bf2 44. Rf1 Be3 45. Rd3 Re4 46. Kg2 g5 47. h3
Bf4 48. Rf2 Rc4 49. Ra2 Be5 50. Ra6 Bxc3 51. Rxb6+ Ke5 52. b5 Bd4 53. Rb8 Ke4
54. Rd2 Ke3 55. Ra2 Rb4 56. Re8+ Kf4 57. Rb8 Ke4 58. Rb7 Rb1 59. b6 Rxb6 60.
Rxb6 Bxb6 61. Ra8 Bd4 62. Ra4 f4 63. Ra3 Be3 64. Ra4+ Bd4 65. Rb4 f3+ 66. Kg3
f2 67. Kg2 Ke5 68. Ra4 Ke4 69. Ra8 Ke5 1/2-1/2



[Event "Xtracon Chess Open 2016"]
[Site "Elsinore"]
[Date "2016.07.31"]
[Round "10.90"]
[White "Holmstrom, Johan Ravnborg"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1942"]
[BlackElo "2197"]
[PlyCount "102"]
[EventDate "2016.07.23"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. g3 Nf6 5. Bg2 O-O 6. O-O c6 7. Nc3 Qa5 8. e4 e5
9. d5 cxd5 10. cxd5 b5 11. Re1 b4 12. Nb1 Nbd7 13. Nbd2 Rb8 14. Nc4 Qc7 15. b3
Nc5 16. Nfd2 a5 17. Nf1 a4 18. Bg5 Bd7 19. Qc2 h6 20. Be3 Ng4 21. Bxc5 Qxc5 22.
h3 Nf6 23. Kh2 Ra8 24. Nfe3 Ra6 25. Rec1 Rfa8 26. Qb2 Qa7 27. bxa4 Bxa4 28.
Qxb4 Nd7 29. Qd2 Nc5 30. Qc3 Bf8 31. Rcb1 Bd7 32. Qd2 Rxa2 33. Rxa2 Qxa2 34.
Qxa2 Rxa2 35. Rb2 Rxb2 36. Nxb2 f5 37. exf5 gxf5 38. f4 Kf7 39. fxe5 dxe5 40.
Kg1 Kf6 41. Kf2 Bb5 42. Bf3 Nd3+ 43. Nxd3 Bxd3 44. Bd1 Bc5 45. Kf3 e4+ 46. Kf2
Ke5 47. Ba4 f4 48. gxf4+ Kxf4 49. d6 Bxe3+ 50. Ke1 Bb6 51. d7 e3 0-1



[Event "Xtracon Chess Open 2017"]
[Site "Elsinore"]
[Date "2017.07.22"]
[Round "1.101"]
[White "Kristensen, Lars Ostergaard"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1701"]
[BlackElo "2179"]
[PlyCount "60"]
[EventDate "2017.07.22"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 c5 7. d5 e6 8. Qd2 exd5
9. Nxd5 Be6 10. Ne2 Bxd5 11. exd5 Re8 12. O-O-O Nbd7 13. Nc3 a6 14. h4 h5 15.
g4 Qa5 16. Be2 b5 17. Qc2 b4 18. Na4 Rxe2 19. Qxe2 Qxa4 20. b3 Qa5 21. Bf4 Re8
22. Qg2 Ne5 23. g5 Nfd7 24. Kb1 Nxc4 25. bxc4 b3 26. Rh2 Qc3 27. Qb2 bxa2+ 28.
Kxa2 Qxc4+ 29. Qb3 Qxf4 30. Rhh1 Re2+ 0-1

[Event "Xtracon Chess Open 2017"]
[Site "Elsinore"]
[Date "2017.07.23"]
[Round "2.96"]
[White "Petersen, Peter Birk"]
[Black "Ukkelberg, Oyvind"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2179"]
[BlackElo "1933"]
[PlyCount "67"]
[EventDate "2017.07.22"]

1. e4 d5 2. exd5 c6 3. dxc6 Nxc6 4. Nf3 e5 5. Nc3 Nf6 6. d3 h6 7. Be2 Bd6 8.
O-O O-O 9. Ne4 Bc7 10. c3 Nd5 11. Re1 f5 12. Ng3 Be6 13. Qc2 Qf6 14. Bf1 Rae8
15. a3 g5 16. b4 Bf7 17. Bb2 Nf4 18. b5 Na5 19. c4 b6 20. d4 e4 21. Ne5 Bxe5
22. dxe5 Qe6 23. Qc3 Rc8 24. Nxf5 Nxc4 25. Ng3 Rfd8 26. Nxe4 Bg6 27. Qb3 Bxe4
28. Rxe4 Nxb2 29. Qxb2 Qg4 30. Rc1 Rc5 31. e6 Rf5 32. e7 Re8 33. f3 Qh5 34. g4
1-0

[Event "Xtracon Chess Open 2017"]
[Site "Elsinore"]
[Date "2017.07.23"]
[Round "3.29"]
[White "Jepson, Christian"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2421"]
[BlackElo "2179"]
[PlyCount "167"]
[EventDate "2017.07.22"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. Nc3 e5 5. g3 Nc6 6. dxe5 Nxe5 7. Nxe5 Bxe5 8.
Bg2 Ne7 9. O-O O-O 10. Bh6 Re8 11. Bg5 f6 12. Bd2 Nc6 13. e3 f5 14. Rb1 Bg7 15.
b3 Ne5 16. Qc2 c6 17. Rbd1 Qe7 18. Bc1 Be6 19. Ba3 Rad8 20. Ne2 Ng4 21. Qd2 Bf8
22. Qd4 a6 23. Bb2 Bg7 24. Qxg7+ Qxg7 25. Bxg7 Kxg7 26. Rd2 Kf7 27. Rfd1 Ke7
28. Nd4 Ne5 29. f4 Nf7 30. e4 Kf6 31. exf5 Bxf5 32. Nxf5 Kxf5 33. Bf3 Re3 34.
Kf2 Rde8 35. Re2 Rxe2+ 36. Bxe2 Kf6 37. Bf3 a5 38. Rd4 Ke7 39. Re4+ Kd8 40.
Rxe8+ Kxe8 41. Be4 Ke7 42. g4 Nd8 43. Ke3 Kf6 44. h4 h6 45. g5+ hxg5 46. hxg5+
Kg7 47. f5 gxf5 48. Bxf5 Nf7 49. Kf4 b6 50. Be4 Ne5 51. Kf5 Kf7 52. Bg2 Ng6 53.
Be4 Ne7+ 54. Kf4 Ke6 55. a3 d5 56. cxd5+ cxd5 57. Bd3 Nc6 58. Bf5+ Kf7 59. Ke3
Ke7 60. Bg4 d4+ 61. Ke4 d3 62. Kd5 Nd8 63. Bd1 Ne6 64. g6 Nf4+ 65. Kc6 Kf6 66.
Kxb6 Nd5+ 67. Kxa5 Nc3 68. Bh5 d2 69. Kb4 Nd5+ 70. Kc5 Nf4 71. Bd1 Nxg6 72. Kd4
Nf4 73. a4 Ke6 74. b4 Kd6 75. b5 Ne6+ 76. Kc4 Nf4 77. a5 Nd5 78. Kd4 Nc7 79.
Kc4 Nd5 80. Kd4 Nc7 81. b6 Ne6+ 82. Kc4 Ng5 83. a6 Kc6 84. a7 1-0

[Event "Xtracon Chess Open 2017"]
[Site "Elsinore"]
[Date "2017.07.24"]
[Round "4.69"]
[White "Petersen, Peter Birk"]
[Black "Philipsen, William Horup"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2179"]
[BlackElo "1977"]
[PlyCount "65"]
[EventDate "2017.07.22"]

1. e4 e5 2. Bc4 f5 3. d3 c6 4. Nc3 Nf6 5. Bg5 Bb4 6. Nge2 d5 7. exd5 cxd5 8.
Bb5+ Nc6 9. d4 e4 10. O-O O-O 11. Ba4 h6 12. Bxf6 Qxf6 13. Nxd5 Qg5 14. Bxc6
bxc6 15. Nxb4 f4 16. Ng3 f3 17. Re1 Rf4 18. Qd2 Bf5 19. Nxc6 Re8 20. Ne5 Rxe5
21. dxe5 Qh4 22. Rad1 Kh7 23. Qd8 Qg4 24. h3 Qg6 25. Rd6 Qf7 26. Nxf5 Qxf5 27.
Qd7 Qxe5 28. g3 Rf5 29. Rd4 Rg5 30. Rdxe4 Rxg3+ 31. Kf1 Rxh3 32. Qxh3 Qb5+ 33.
c4 1-0

[Event "Xtracon Chess Open 2017"]
[Site "Elsinore"]
[Date "2017.07.25"]
[Round "5.30"]
[White "Kaasen, Tor Fredrik"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2409"]
[BlackElo "2179"]
[PlyCount "67"]
[EventDate "2017.07.22"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O a6 7. a4 b6 8. e5
Nfd7 9. Qd3 dxe5 10. dxe5 Nc5 11. Qe3 Bb7 12. Rd1 Qc8 13. Nd5 Bxd5 14. Rxd5 Nc6
15. b3 Qf5 16. Ba3 Rad8 17. Rxd8 Rxd8 18. Bxc5 bxc5 19. Bd3 Qh5 20. Re1 Nd4 21.
Nd2 Bh6 22. f4 Nf5 23. Qf2 Rd4 24. g3 e6 25. Ne4 Bg7 26. Nxc5 Rd8 27. Be2 Qh6
28. Rd1 Rd5 29. Rxd5 exd5 30. Bxa6 Bf8 31. Nd7 d4 32. Bd3 Ne3 33. a5 Qh5 34.
Nf6+ 1-0

[Event "Xtracon Chess Open 2017"]
[Site "Elsinore"]
[Date "2017.07.26"]
[Round "6.65"]
[White "Petersen, Peter Birk"]
[Black "Frisk, Hans"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2179"]
[BlackElo "1997"]
[PlyCount "89"]
[EventDate "2017.07.22"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Ba4 d6 6. d4 Bd7 7. O-O Bg7 8. a3 Nf6
9. d5 Ne7 10. Bxd7+ Qxd7 11. Re1 O-O 12. c4 h6 13. Nc3 Ne8 14. Rb1 f5 15. Qa4
Qc8 16. c5 f4 17. cxd6 cxd6 18. Nd2 g5 19. Qb4 Ng6 20. f3 Nh4 21. Na4 Qc7 22.
Qb6 Rc8 23. b3 Qxb6+ 24. Nxb6 Rc2 25. Rb2 Rxb2 26. Bxb2 h5 27. Rc1 g4 28. a4
gxf3 29. gxf3 Rf6 30. Kf2 Rg6 31. Rg1 Rxg1 32. Kxg1 Bf6 33. Ba3 Bd8 34. Nc8 Bc7
35. Kf2 b5 36. axb5 axb5 37. Nb1 Kf7 38. Nc3 Ng6 39. Nxb5 Bb8 40. Ncxd6+ Bxd6
41. Bxd6 Nxd6 42. Nxd6+ Ke7 43. Nc4 Kd7 44. b4 Kc8 45. Ke2 1-0

[Event "Xtracon Chess Open 2017"]
[Site "Elsinore"]
[Date "2017.07.27"]
[Round "7.33"]
[White "Aabling Thomsen, Jakob"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2391"]
[BlackElo "2179"]
[PlyCount "81"]
[EventDate "2017.07.22"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c4 e5 5. Bg5 f6 6. Be3 Nh6 7. h3 O-O 8. Nc3 Nc6
9. d5 Ne7 10. g4 Nf7 11. Rg1 Kh8 12. h4 f5 13. gxf5 gxf5 14. Bd3 f4 15. Bd2 a6
16. Ng5 Nh6 17. Qf3 Rg8 18. O-O-O Qf8 19. Rg2 Bd7 20. Kb1 Ng6 21. Qh5 Qf6 22.
Rdg1 Nf8 23. Qd1 Ng6 24. h5 Ne7 25. Qb3 b6 26. Be2 Nef5 27. exf5 Nxf5 28. Nce4
Qe7 29. Bg4 Bh6 30. Ne6 Bxe6 31. dxe6 Qxe6 32. Qh3 Rgf8 33. Bxf5 Rxf5 34. Rg6
hxg6 35. Rxg6 Qf7 36. Rxh6+ Kg7 37. Rg6+ Kh7 38. Qg4 Rf8 39. f3 b5 40. Ba5 bxc4
41. Bxc7 1-0

[Event "Xtracon Chess Open 2017"]
[Site "Elsinore"]
[Date "2017.07.28"]
[Round "8.71"]
[White "Petersen, Peter Birk"]
[Black "Meurman, Arne"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2179"]
[BlackElo "1980"]
[PlyCount "91"]
[EventDate "2017.07.22"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15.
b3 c5 16. Bb2 Qc7 17. Qd2 Rac8 18. Bd3 c4 19. Bc2 b4 20. bxc4 Qxc4 21. Bb3 bxc3
22. Qc2 Qb4 23. Bc1 exd4 24. Rb1 Qc5 25. Bxf7+ Kxf7 26. Rxb7 Kg8 27. Rd1 Ne5
28. Nxd4 Re7 29. Rb3 d5 30. Ba3 Qc4 31. Bxe7 Bxe7 32. exd5 Nxd5 33. Qe4 Bf6 34.
Nc2 Nf4 35. Rd4 Nxh3+ 36. gxh3 Nf3+ 37. Qxf3 Bxd4 38. Rb4 Qxa2 39. Nxd4 c2 40.
Nxc2 Qxc2 41. Qd5+ Kh8 42. Qe5+ Kg8 43. Qe6+ Kh8 44. Qf6+ Kg8 45. Rb7 Qc1+ 46.
Kh2 1-0

[Event "Xtracon Chess Open 2017"]
[Site "Elsinore"]
[Date "2017.07.29"]
[Round "9.56"]
[White "Andersen, Dag"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1855"]
[BlackElo "2179"]
[PlyCount "64"]
[EventDate "2017.07.22"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 O-O 6. e4 c5 7. Bd3 cxd4 8.
cxd4 Nc6 9. O-O h6 10. Be3 Ng4 11. Qe2 Nxe3 12. Qxe3 Bg4 13. Rac1 Rc8 14. Bb1
Bxf3 15. Nxf3 Qb6 16. Rc4 Na5 17. Rxc8 Rxc8 18. b3 e5 19. d5 Qxe3 20. fxe3 Rc3
21. Kf2 h5 22. Ke2 Bh6 23. Bd3 b5 24. Kd2 b4 25. Ne1 Nb7 26. Rf3 a5 27. g3 Nc5
28. Bc2 Kg7 29. Ng2 a4 30. bxa4 Ra3 31. Bb3 Nxa4 32. Kd3 Nc5+ 1/2-1/2

[Event "Xtracon Chess Open 2017"]
[Site "Elsinore"]
[Date "2017.07.30"]
[Round "10.61"]
[White "Petersen, Peter Birk"]
[Black "Gula, Julian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2179"]
[BlackElo "1869"]
[PlyCount "120"]
[EventDate "2017.07.22"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. d4 exd4 6. O-O g6 7. Nxd4 Bg7 8.
Nxc6 Nxc6 9. c3 O-O 10. Be3 b5 11. Bc2 Rb8 12. Bc1 Bb7 13. Nd2 b4 14. cxb4 Nxb4
15. Bb3 Nd3 16. Qc2 Nxc1 17. Raxc1 Bc6 18. Rfd1 Qf6 19. Nc4 Rfe8 20. f3 Qg5 21.
Rb1 h5 22. Qd2 Qc5+ 23. Kh1 Rbd8 24. Rbc1 Ba8 25. Rc2 Qe7 26. Ne3 Bh6 27. Rxc7
Bxe4 28. Rxd7 Rxd7 29. Qxd7 Bxf3 30. gxf3 Bxe3 31. Rd6 Bc1 32. Rxg6+ Kh7 33.
Qxe7 Rxe7 34. Rxa6 Bxb2 35. Kg2 f6 36. f4 Bd4 37. Re6 Rxe6 38. Bxe6 Kg6 39. Kf3
Bg1 40. h3 Bc5 41. Ke4 Ba3 42. Bd7 Bb4 43. Be8+ Kh6 44. a4 Ba5 45. Kf5 Bc3 46.
Bf7 Bd2 47. h4 Be3 48. Be8 Bd2 49. Ke4 Bb4 50. Kd5 Bd2 51. f5 Be1 52. Ke6 Bxh4
53. a5 Kg5 54. a6 Bf2 55. Bxh5 Kxh5 56. Kxf6 Kh6 57. Kf7 Kh7 58. f6 Bc5 59. Ke8
Kg6 60. f7 Kg7 1-0

[Event "Xtracon Chess Open 2018"]
[Site "Elsinore"]
[Date "2018.07.21"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Nielsen, Leo Kresten Roland"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2128"]
[BlackElo "1653"]
[PlyCount "73"]
[EventDate "2018.07.21"]
[EventRounds "10"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e5 6. Nf3 Bb4 7. Bc4 Nf6 8.
O-O Bxc3 9. bxc3 b5 10. Bb3 h6 11. Ba3 Nxe4 12. Qd5 Qf6 13. Qxe4 Bb7 14. Rfd1
Qf4 15. Qxf4 exf4 16. Bxf7+ Kd8 17. Be6 Bc8 18. Bd5 Kc7 19. Bxc6 dxc6 20. Bd6+
Kb6 21. Bxf4 Bg4 22. a4 Bxf3 23. a5+ Kc5 24. gxf3 Rhd8 25. Rd3 Rd5 26. Rad1
Rad8 27. Rd4 Rxd4 28. Rxd4 Rxd4 29. Be3 Kc4 30. Bxd4 g6 31. Bg7 h5 32. Kf1 c5
33. Ke2 b4 34. cxb4 Kxb4 35. Kd3 Kxa5 36. Kc4 Kb6 37. Bf8 1-0

[Event "Xtracon Chess Open 2018"]
[Site "Elsinore"]
[Date "2018.07.22"]
[Round "2"]
[White "Ochsner, Bjorn Moller"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2469"]
[BlackElo "2128"]
[PlyCount "67"]
[EventDate "2018.07.21"]
[EventRounds "10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. Qa4+
Bd7 9. Qb3 Qc7 10. e3 O-O 11. Be2 a6 12. a4 Bg4 13. O-O Nbd7 14. h3 Bxf3 15.
Bxf3 Rfe8 16. Bh2 Rab8 17. Rfd1 h5 18. Rac1 Nh7 19. Be2 Ng5 20. Qc2 h4 21. Bd3
Nf6 22. b3 Qd7 23. e4 Rbd8 24. f4 Ngh7 25. e5 dxe5 26. fxe5 Nxd5 27. Nxd5 Qxd5
28. Bxg6 Qxd1+ 29. Rxd1 Rxd1+ 30. Qxd1 fxg6 31. Qd7 Rf8 32. Qe6+ Rf7 33. Qxg6
Nf8 34. Qg4 1-0

[Event "Xtracon Chess Open 2018"]
[Site "Elsinore"]
[Date "2018.07.22"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Christensen, Verner"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2128"]
[BlackElo "1886"]
[PlyCount "39"]
[EventDate "2018.07.21"]
[EventRounds "10"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O d6 7. Qd3 Bd7 8.
Nc3 Qe7 9. a3 O-O-O 10. b4 h6 11. Be3 Kb8 12. Qc4 g5 13. a4 Bg7 14. a5 Qe8 15.
Bxc6 Bxc6 16. b5 Bd7 17. Bxa7+ Kxa7 18. b6+ Ka8 19. a6 cxb6 20. Qc7 1-0

[Event "Xtracon Chess Open 2018"]
[Site "Elsinore"]
[Date "2018.07.23"]
[Round "4"]
[White "Petersen, Peter Birk"]
[Black "Timman, Jan H"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2128"]
[BlackElo "2555"]
[PlyCount "85"]
[EventDate "2018.07.21"]
[EventRounds "10"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. Nf3 Bd6 11. O-O Qc7 12. Ng3 O-O 13. Bg5 h6 14. Bd2 Bd7 15.
Rc1 Qb6 16. Bc3 Bf4 17. Rc2 Rad8 18. Re2 Qc7 19. Rfe1 a6 20. Bb1 b5 21. a3 Rf7
22. Qd3 Bxg3 23. hxg3 Ne4 24. Rxe4 dxe4 25. Qxe4 Bc8 26. Nh4 g5 27. Nf3 Rf6 28.
Ba2 Ne7 29. d5 Rff8 30. dxe6 Bb7 31. Qg4 Bxf3 32. gxf3 Rd3 33. f4 Rxc3 34. bxc3
Qxc3 35. Rd1 Qf6 36. Kg2 Kh8 37. Rd7 a5 38. Rb7 Ng6 39. Qh5 Ne7 40. Rxe7 Qxe7
41. Qxh6+ Kg8 42. Qxg5+ Qxg5 43. e7+ 1-0

[Event "Xtracon Chess Open 2018"]
[Site "Elsinore"]
[Date "2018.07.24"]
[Round "5"]
[White "Rydstrom, Tom"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2307"]
[BlackElo "2128"]
[PlyCount "167"]
[EventDate "2018.07.21"]
[EventRounds "10"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Nc6 8. Nb3
Be7 9. O-O O-O 10. f4 d6 11. Be3 Re8 12. g4 d5 13. e5 Nd7 14. a4 Nb6 15. Rf3
Nc4 16. Bc1 Bd7 17. Rh3 Nb4 18. Nd4 Rac8 19. Nce2 Qb6 20. Kh1 Bf8 21. b3 Na5
22. Be3 Qd8 23. c3 Nbc6 24. Qd3 g6 25. Rf1 b5 26. axb5 axb5 27. Bf2 b4 28. Bh4
Be7 29. Bxe7 Qxe7 30. cxb4 Qxb4 31. Qe3 Qf8 32. Qf2 Nxd4 33. Nxd4 Nc6 34. Nf3
Rb8 35. Rb1 Rb4 36. Qd2 Reb8 37. Ng5 h6 38. Ne4 dxe4 39. Qxd7 Nd4 40. Bxe4 Rd8
41. Qa7 Rc8 42. Qa6 Rcb8 43. Qa2 Qc5 44. Rd3 Nb5 45. Bg2 Rxf4 46. Qe2 g5 47. h3
Rc8 48. Re1 Rf2 49. Qe4 Kg7 50. Rf3 Nc3 51. Qd3 Nd5 52. Rxf2 Qxf2 53. Qe2 Qxe2
54. Rxe2 Nf4 55. Rb2 Nd3 56. Rb1 Rc1+ 57. Rxc1 Nxc1 58. b4 Nd3 59. b5 Nxe5 60.
Kg1 Kf6 61. Kf2 Nc4 62. Ke2 Ke5 63. Kd3 Nb6 64. Kc3 f5 65. Kb4 Kd4 66. Ka5 Kc5
67. gxf5 exf5 68. Bf3 Nd7 69. Ka6 Nb6 70. Bh5 Na8 71. Be2 Nc7+ 72. Ka5 Nxb5 73.
Bxb5 h5 74. Be8 h4 75. Bh5 f4 76. Ka4 Kd4 77. Kb3 Ke3 78. Kc2 f3 79. Kd1 f2 80.
Be2 g4 81. Bf1 gxh3 82. Bxh3 Kf3 83. Kd2 Kg3 84. Ke2 1/2-1/2

[Event "Xtracon Chess Open 2018"]
[Site "Elsinore"]
[Date "2018.07.25"]
[Round "6"]
[White "Rewitz, Poul"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2289"]
[BlackElo "2128"]
[PlyCount "106"]
[EventDate "2018.07.21"]
[EventRounds "10"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. Bf4 Qb6 5. Nd2 Qxb2 6. Nxe4 Qb4+ 7. c3 Qxe4 8.
e3 e6 9. c4 Be7 10. Nf3 exd5 11. Rc1 d6 12. Bd3 Qe6 13. cxd5 Qd7 14. Qc2 Qd8
15. O-O h6 16. Nd4 O-O 17. Bh7+ Kh8 18. Bf5 Na6 19. Bxc8 Rxc8 20. Nf5 Nb4 21.
Qe4 Bf6 22. Nxd6 Nxa2 23. Nxb7 Qb6 24. Rb1 Qa6 25. Qf5 Nc3 26. Nd6 Nxb1 27.
Rxb1 Rcd8 28. Nb5 Qa2 29. d6 Qe6 30. Qxc5 a6 31. Nc7 Qe4 32. Rd1 Qa4 33. Rc1
Bb2 34. Qc2 Qxc2 35. Rxc2 Ba3 36. Rc6 a5 37. g4 Rb8 38. Kg2 Rb1 39. e4 f6 40.
Ne6 Rg8 41. Ra6 Rd1 42. Kf3 Re8 43. Nc7 Rd8 44. Nd5 a4 45. Ne3 R1xd6 46. Bxd6
Bxd6 47. h4 a3 48. Nd5 Bc5 49. h5 Kg8 50. Ke2 Rd7 51. Ra5 Ra7 52. Rxc5 a2 53.
Rc1 a1=Q 1/2-1/2

[Event "Xtracon Chess Open 2018"]
[Site "Elsinore"]
[Date "2018.07.26"]
[Round "7"]
[White "Petersen, Peter Birk"]
[Black "Buchenau, Frank"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2128"]
[BlackElo "2275"]
[PlyCount "80"]
[EventDate "2018.07.21"]
[EventRounds "10"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6 7. Ne2 Ba6 8. Bxa6
Nxa6 9. Nf3 b5 10. O-O Qb6 11. a3 c4 12. Ng3 Nab8 13. Nh5 g6 14. Nf6+ Nxf6 15.
exf6 Qd8 16. a4 Nd7 17. axb5 Nxf6 18. Bg5 Bg7 19. Ne5 h6 20. Bxf6 Bxf6 21. Ra6
O-O 22. Qd2 Bxe5 23. dxe5 Qb8 24. Qxh6 Qxe5 25. Rfa1 Rab8 26. Rxa7 Rxb5 27. Qd2
Kg7 28. g3 Rfb8 29. Re1 Rxb2 30. Rxe5 Rxd2 31. Rxe6 Rb1+ 32. Kg2 Rbb2 33. h4
Rxf2+ 34. Kh3 Rbd2 35. Rd6 Rd3 36. Rad7 Rff3 37. Rxd5 Rxg3+ 38. Kh2 Rxc3 39. h5
Rh3+ 40. Kg2 Rxh5 0-1

[Event "Xtracon Chess Open 2018"]
[Site "Elsinore"]
[Date "2018.07.27"]
[Round "8"]
[White "Frydenberg, Anders Damm"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1909"]
[BlackElo "2128"]
[PlyCount "43"]
[EventDate "2018.07.21"]
[EventRounds "10"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 d5 6. exd5 Nxd5 7. O-O Be7 8.
Rd1 O-O 9. d4 cxd4 10. Nxd4 Nxd4 11. Rxd4 Bf6 12. Rd1 Qc7 13. c3 Bd7 14. Nd2
Ba4 15. Re1 Bc6 16. Ne4 Be7 17. c4 Nf6 18. Bf4 Qa5 19. Bd2 Qc7 20. Bc3 Nxe4 21.
Bxe4 Rfd8 22. h4 1/2-1/2

[Event "Xtracon Chess Open 2018"]
[Site "Elsinore"]
[Date "2018.07.28"]
[Round "9"]
[White "Petersen, Peter Birk"]
[Black "Schouten, Mathias Lind"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2128"]
[BlackElo "1784"]
[PlyCount "102"]
[EventDate "2018.07.21"]
[EventRounds "10"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Be3 Bd7 7. Be2 Bc6
8. Bf3 Bxf3 9. Qxf3 c6 10. Ne2 Nd7 11. O-O Qa5 12. c4 h5 13. a3 h4 14. d5 cxd5
15. b4 Qd8 16. cxd5 Ne5 17. Qe4 exd5 18. Qf5 a5 19. Bd4 Bg7 20. Nf4 O-O 21. Nh5
Qd6 22. f4 Ng6 23. Bc5 Qe6 24. Qxe6 fxe6 25. f5 exf5 26. Nxg7 Kxg7 27. Bxf8+
Nxf8 28. Rac1 Ne6 29. Rxf5 axb4 30. axb4 Rd8 31. Rf2 d4 32. Rd2 Rd7 33. Kf2 f5
34. Kf3 Kf6 35. Rc8 Ng5+ 36. Ke2 Ne4 37. Rd3 Kg5 38. Rc4 Nc3+ 39. Kf3 Nb5 40.
Rc8 Nc7 41. Rg8+ Kf6 42. g3 hxg3 43. Kxg3 Na6 44. b5 Nc5 45. Rd1 Ne4+ 46. Kf4
Rh7 47. Rf8+ Ke6 48. Re8+ Kd5 49. Re5+ Kc4 50. Rxf5 Nc3 51. Rd2 Nxb5 1/2-1/2

[Event "Xtracon Chess Open 2018"]
[Site "Elsinore"]
[Date "2018.07.29"]
[Round "10"]
[White "Dishman, Matthew"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1820"]
[BlackElo "2128"]
[PlyCount "22"]
[EventDate "2018.07.21"]
[EventRounds "10"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bd3 Bb7 5. O-O Nc6 6. Re1 Nf6 7. e5 Nd5 8. Be4
Nc7 9. Bb2 Be7 10. d4 cxd4 11. Nxd4 O-O 1/2-1/2

[Event "Senior DM 2018-Senior 65+"]
[Site "?"]
[Date "2018.02.12"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Larsen, Arne Walther"]
[Result "1-0"]
[WhiteElo "2130"]
[BlackElo "1766"]
[PlyCount "45"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 c6 7. O-O Bg4 8. Qe1
Bxf3 9. Rxf3 Nbd7 10. e5 dxe5 11. fxe5 Nd5 12. Nxd5 cxd5 13. Qh4 e6 14. Bg5 f6
15. Rh3 h5 16. Bxg6 fxg5 17. Bh7+ Kxh7 18. Qxh5+ Kg8 19. Qh7+ Kf7 20. Rf1+ Ke8
21. Qg6+ Ke7 22. Qxg7+ Ke8 23. Qg6+ 1-0

[Event "Senior DM 2018-Senior 65+"]
[Site "?"]
[Date "2018.02.13"]
[Round "2"]
[White "Marshall, Michael"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[WhiteElo "1826"]
[BlackElo "2130"]
[PlyCount "70"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 d6 6. Nge2 f5 7. d3 Nf6 8. O-O
O-O 9. Nd5 Ne7 10. Nxf6+ Bxf6 11. Bh6 Rf7 12. Qd2 Be6 13. b3 Nc6 14. Rae1 Qd7
15. Rc1 Re8 16. Rfe1 Bh8 17. b4 Nd8 18. d4 fxe4 19. Bxe4 Bg4 20. dxe5 Rxe5 21.
Bd5 Bf3 22. Bxf3 Rxf3 23. Bf4 Rh5 24. Nd4 Bxd4 25. Qxd4 Nc6 26. Qe4 Ra3 27. c5
dxc5 28. bxc5 Nd4 29. Be3 Ra4 30. Qxb7 Rf5 31. Bxd4 Rxd4 32. Qb8+ Rf8 33. Qb1
Rd2 34. Qb3+ Rf7 35. Rcd1 Kf8 1/2-1/2

[Event "Senior DM 2019-65+"]
[Site "Aarhus"]
[Date "2019.02.11"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Markussen, Benno Orvad"]
[Result "1-0"]
[WhiteElo "2106"]
[BlackElo "1739"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. a4
a5 9. h3 Qc7 10. Be3 exd4 11. Nxd4 Ne5 12. Bb3 Bd7 13. f4 Ng6 14. Nf3 Ne8 15.
Qd2 Bf6 16. Rad1 Rd8 17. Bf2 h6 18. Kh1 Bc8 19. Rf1 Kh8 20. Be3 Qe7 21. Bb6 Rd7
22. Nd4 Bxd4 23. Qxd4 f5 24. Rde1 Qf6 25. exf5 Nh4 26. g4 d5 27. Re6 Qxd4 28.
Bxd4 Rdf7 29. Rxh6+ 1-0

[Event "Senior DM 2019-65+"]
[Site "Aarhus"]
[Date "2019.02.12"]
[Round "2"]
[White "Madsen, Svend Aage"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[WhiteElo "2040"]
[BlackElo "2106"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 Nc6 6. d4 cxd4 7. Nxd4 a6 8. Nxc6
Bxc6 9. Bd3 Qc7 10. O-O Nf6 11. Qe2 Bd6 12. h3 Be5 13. Nd1 O-O 14. c3 d5 15.
exd5 Nxd5 16. Be4 Nf4 17. Qf3 Bxe4 18. Qxe4 Rad8 19. Re1 Nd3 20. Re3 f5 21. Qf3
Qd6 22. Ba3 Qxa3 23. Rxd3 Bf6 24. Rxd8 Rxd8 25. Qc6 Qd6 26. Qxd6 Rxd6 27. a4
Rd3 28. Rc1 Bg5 29. Rb1 Bd2 30. c4 a5 31. Kf1 Bb4 32. Ne3 Kf7 33. Nc2 Bc3 34.
Ne1 Rd8 35. Rc1 Bb4 36. Nc2 Bc5 37. Ke2 Kf6 38. f3 Ke5 39. g3 g5 40. Ne1 Be7
41. Nd3+ 1/2-1/2

[Event "Senior DM 2019-65+"]
[Site "Aarhus"]
[Date "2019.02.13"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Strachan, Christian C"]
[Result "1-0"]
[WhiteElo "2106"]
[BlackElo "1912"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5
8. dxc5 Bxc5 9. O-O O-O 10. Bg5 Qc7 11. Qd2 b6 12. Rfe1 Bb7 13. Bxf6 gxf6 14.
Qh6 f5 15. Ng5 Rfe8 16. Nxh7 Bd4 17. Re3 Bg7 18. Nf6+ Kf8 19. Nxe8 Rxe8 20. Qg5
f6 21. Qg6 Bc6 22. Rae1 Qc8 23. Rg3 Qc7 24. Rge3 Qc8 25. Bc4 Bd7 26. Rc3 Qb7
27. a4 a6 28. Qg3 e5 29. Qg6 Re7 30. Rh3 Qc7 31. Rh8+ Bxh8 32. Qg8# 1-0

[Event "Senior DM 2019-65+"]
[Site "Aarhus"]
[Date "2019.02.14"]
[Round "4"]
[White "Kolbak, Jens"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[WhiteElo "2129"]
[BlackElo "2106"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. Be2 Nc6 4. O-O Nf6 5. Nc3 Be7 6. d4 cxd4 7. Nxd4 Qc7 8.
Ndb5 Qb8 9. a4 O-O 10. Be3 d6 11. f4 b6 12. Bf3 Bb7 13. Qe2 Re8 14. Qf2 Bf8 15.
Rad1 d5 16. exd5 exd5 17. Kh1 Ne4 18. Bxe4 dxe4 19. Nd5 Ba6 20. Rfe1 Bxb5 21.
axb5 Ne7 22. Nxe7+ Rxe7 23. Rd5 Qe8 24. c4 Rc8 25. b3 Rec7 26. f5 Bc5 27. h3 f6
28. Qf4 Bb4 29. Bd2 Bxd2 30. Rxd2 Re7 31. Rde2 Rd8 32. Rxe4 Rxe4 33. Qxe4 Qxe4
34. Rxe4 Kf7 35. Re3 Rd2 36. Kh2 g6 37. b4 Rb2 38. Ra3 gxf5 39. Rxa7+ Kg6 40.
Ra4 f4 41. Kg1 Kf5 42. c5 Rb1+ 43. Kh2 Rb2 44. cxb6 f3 45. Kg1 Rxg2+ 46. Kf1
Rg8 47. Ra3 Rb8 48. Rxf3+ Kg6 49. Rc3 Rxb6 50. Rc5 Re6 51. Rc4 Rb6 52. Rg4+ Kf7
53. Ke2 Rxb5 54. Kd3 Rf5 55. Kc4 Rf3 56. Rh4 Kg6 57. b5 Rf1 58. Kc5 f5 59. Rb4
f4 60. b6 f3 61. b7 f2 62. b8=Q Rc1+ 63. Kb6 f1=Q 64. Rg4+ Kf5 65. Qf8+ Ke6 66.
Qe8+ Kf6 67. Qd8+ Kf7 68. Qd7+ Kf6 69. Qd4+ Ke6 70. Re4+ Kf5 71. Qe5+ Kg6 72.
Rg4+ 1-0

[Event "Senior DM 2019-65+"]
[Site "Aarhus"]
[Date "2019.02.15"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Andersson, Finn"]
[Result "1-0"]
[WhiteElo "2106"]
[BlackElo "1837"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O Re8 7. Nbd2 a6 8. Ba4
b5 9. Bb3 Bb6 10. Re1 d6 11. Nf1 Be6 12. Ng3 Qd7 13. Be3 Bxe3 14. fxe3 d5 15.
exd5 Nxd5 16. Ng5 Bg4 17. Qd2 h6 18. e4 hxg5 19. exd5 Ne7 20. Rxe5 Nf5 21.
Rxe8+ Rxe8 22. Ne4 c6 23. dxc6 Qxc6 24. Qxg5 Qb6+ 25. Kh1 Nh6 26. Qf4 Bh5 27.
Re1 Kf8 28. Rf1 Bg6 29. h3 Re7 30. Kh2 Qd8 31. Rf3 Bh5 32. Rg3 Rd7 33. Nc5 Rd6
34. Ne6+ 1-0

[Event "Senior DM 2019-65+"]
[Site "Aarhus"]
[Date "2019.02.16"]
[Round "6"]
[White "Jensen, Vagn"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[WhiteElo "2141"]
[BlackElo "2106"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8.
O-O Ne5 9. h3 Bc5 10. Be2 d6 11. f4 Nc6 12. Kh1 O-O 13. Bg1 e5 1/2-1/2

[Event "Senior DM 2019-65+"]
[Site "Aarhus"]
[Date "2019.02.17"]
[Round "7"]
[White "Petersen, Peter Birk"]
[Black "Nielsen, Jens Hartung"]
[Result "1-0"]
[WhiteElo "2106"]
[BlackElo "2192"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8.
Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O d4 12. Ne2 Bg4 13. f3 Bh5 14. b4 a6
15. Nf4 Bg6 16. Nxg6 hxg6 17. f4 Qd6 18. Qf3 Rfe8 19. Bd2 Qd5 20. Qxd5 Nxd5 21.
Rae1 Rad8 22. Kf2 f5 23. g4 Nce7 24. g5 Rc8 25. Re5 Rc7 26. Rfe1 Rec8 27. Kf3
Kf7 28. h4 Rh8 29. Rh1 Nb6 30. Re2 Nc4 31. Bc1 b5 32. Kg3 Nd5 33. h5 Rxh5 34.
Rxh5 gxh5 35. Bxf5 Nde3 36. Bd3 Re7 37. Kf3 Rd7 38. Bxe3 Nxe3 39. f5 Rc7 40.
Ke4 Re7+ 41. Kxd4 Nxf5+ 42. Kc5 Rxe2 43. Bxe2 Kg6 44. c4 Ng3 45. cxb5 axb5 46.
Bxb5 h4 47. Bc6 h3 48. b5 h2 49. b6 Kf5 50. b7 Ne4+ 51. Bxe4+ Kxe4 52. b8=Q
h1=Q 53. Qb7+ 1-0

[Event "Xtracon Chess Open 2019"]
[Site "Elsinore"]
[Date "2019.07.20"]
[Round "1"]
[White "Weber, Andreas"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1704"]
[BlackElo "2158"]
[PlyCount "70"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 d6 8. g3
dxe5 9. Nxe5 Nf6 10. Nxc6 bxc6 11. Qe2 Qd5 12. Rg1 Be7 13. Bg2 Qd7 14. Bf4 O-O
15. Nd2 Nd5 16. Rd1 a5 17. Be4 Ba6 18. Qh5 f5 19. Bc2 Bf6 20. Nf3 Qb7 21. Bc1
Rae8 22. g4 g6 23. Qh3 c5 24. Bd3 c4 25. Bc2 Qb8 26. gxf5 exf5+ 27. Kf1 Bb7 28.
Bxf5 Nf4 29. Bxf4 Qxf4 30. Bxg6 hxg6 31. Rxg6+ Bg7 32. Qd7 Qf7 33. Qxf7+ Rxf7
34. Nd4 Be4 35. Ra6 Re5 0-1

[Event "Xtracon Chess Open 2019"]
[Site "Elsinore"]
[Date "2019.07.21"]
[Round "2"]
[White "Petersen, Peter Birk"]
[Black "Vocaturo, Daniele"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2158"]
[BlackElo "2612"]
[PlyCount "58"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 Bb4 7. Bg2 O-O 8.
O-O d6 9. Nde2 a6 10. h3 Bc5 11. Bf4 Ne5 12. g4 b5 13. a3 Bb7 14. Ng3 Rc8 15.
Qe2 Qb6 16. Nd1 a5 17. Ne3 Ng6 18. Bg5 Nd7 19. Nd1 Ba6 20. Qd2 b4 21. axb4 Bxb4
22. c3 Bxf1 23. cxb4 Bxg2 24. bxa5 Qc6 25. Kxg2 h6 26. Be3 Nde5 27. Qe2 f5 28.
Rc1 Nc4 29. gxf5 Nxe3+ 0-1

[Event "Xtracon Chess Open 2019"]
[Site "Elsinore"]
[Date "2019.07.21"]
[Round "3"]
[White "Sebastian, Andreas"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1911"]
[BlackElo "2158"]
[PlyCount "76"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 c5 5. c3 b6 6. Bd3 Bb7 7. Nbd2 Nc6 8. O-O
O-O 9. a4 d6 10. Qb1 h6 11. Bxf6 Bxf6 12. b4 Rb8 13. Rd1 cxb4 14. cxb4 a5 15.
b5 Nb4 16. Be4 Qd7 17. Qb3 Rfc8 18. Rac1 Bxe4 19. Nxe4 Be7 20. Ne1 d5 21. Nd2
Rc7 22. Nd3 Nxd3 23. Qxd3 Rbc8 24. Rxc7 Rxc7 25. Nb3 Qc8 26. Qb1 Rc3 27. Rc1
Ba3 28. Rxc3 Qxc3 29. Qd1 Qc4 30. Na1 Bb2 31. Nb3 Qxa4 32. Qc2 Qb4 33. g3 a4
34. Qc8+ Kh7 35. Qc2+ Kg8 36. Qc8+ Qf8 37. Qc2 axb3 38. Qxb2 Qb4 0-1

[Event "Xtracon Chess Open 2019"]
[Site "Elsinore"]
[Date "2019.07.22"]
[Round "4"]
[White "Petersen, Peter Birk"]
[Black "Knudsen, Ole"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2158"]
[BlackElo "1969"]
[PlyCount "67"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bg5 c6 6. Qd2 h6 7. Bh4 Bf5 8.
Nf3 e6 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. O-O-O Qa5 12. Kb1 Bb4 13. Ne4 Nxe4 14.
Qxe4 Qd5 15. Qe2 b5 16. g4 g5 17. Bg3 O-O-O 18. h4 f6 19. c3 Bd6 20. Bxd6 Qxd6
21. c4 a6 22. Nd2 Rde8 23. Qf3 Kb7 24. Ne4 Qb4 25. a3 Qe7 26. Rc1 f5 27. Nd2
fxg4 28. Qg2 Qh7+ 29. Ka1 Qd3 30. cxb5 Nb8 31. Nc4 Rd8 32. bxc6+ Kc7 33. Ne5
Rxd4 34. Nxd3 1-0

[Event "Xtracon Chess Open 2019"]
[Site "Elsinore"]
[Date "2019.07.23"]
[Round "5"]
[White "Vaishali, Ramesh Babu"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2344"]
[BlackElo "2158"]
[PlyCount "85"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]

1. e4 c5 2. Nc3 e6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 Nf6 6. Bd2 a6 7. O-O-O Qc7 8.
f4 d6 9. Nf3 b5 10. Be1 Be7 11. Bd3 Bb7 12. Bh4 Nb4 13. a3 Nxd3+ 14. Rxd3 Rc8
15. Rd2 O-O 16. f5 Ng4 17. Qe1 exf5 18. exf5 Rfe8 19. Re2 Kf8 20. Bxe7+ Rxe7
21. Rxe7 Qxe7 22. Qg3 Nf6 23. Re1 Qc7 24. Nd4 Qd7 25. Qf4 Bxg2 26. Rg1 Bb7 27.
Qg5 Ne8 28. f6 g6 29. Re1 Kg8 30. Re7 Qh3 31. Rxb7 Qf1+ 32. Nd1 Nxf6 33. Re7
Rc5 34. Qg3 Rd5 35. Re1 Qc4 36. Nb3 Qc7 37. Nc3 Re5 38. Rf1 Qe7 39. Nd4 Nh5 40.
Qf2 Qg5+ 41. Kb1 Re7 42. Qf3 Kg7 43. Ne6+ 1-0

[Event "Xtracon Chess Open 2019"]
[Site "Elsinore"]
[Date "2019.07.24"]
[Round "6"]
[White "Petersen, Peter Birk"]
[Black "Stray, Gunnar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2158"]
[BlackElo "1996"]
[PlyCount "56"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8.
O-O-O Bb4 9. f3 d5 10. a3 Ba5 11. Nb3 Bxc3 12. Qxc3 O-O 13. Bc5 Re8 14. Qe3 b5
15. exd5 exd5 16. Qf2 Qf4+ 17. Kb1 Bf5 18. g3 Qc7 19. g4 Be6 20. Bd3 Ne5 21. h3
Nxd3 22. cxd3 d4 23. Bxd4 Bxb3 24. Rc1 Qd6 25. Rc3 Bd5 26. Rhc1 Qf4 27. Qg1 Be6
28. Be3 Qxe3 0-1

[Event "Xtracon Chess Open 2019"]
[Site "Elsinore"]
[Date "2019.07.25"]
[Round "7"]
[White "Skovgaard, Tom"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1954"]
[BlackElo "2158"]
[PlyCount "59"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nb3 Be7 7. Nc3 d6 8.
Be3 a6 9. f4 b5 10. a3 Bb7 11. Qf3 Qc7 12. O-O O-O 13. Qh3 Rfe8 14. g4 Nd7 15.
g5 Bf8 16. Qh4 g6 17. Rf3 Nb6 18. Rh3 h5 19. gxh6 Kh7 20. Rf1 Nc4 21. Bxc4 bxc4
22. Nd2 Ne7 23. Nf3 Ng8 24. Ng5+ Kh8 25. Bd4+ f6 26. h7 Bg7 27. hxg8=Q+ Kxg8
28. Qh7+ Kf8 29. Bxf6 Re7 30. Bxg7+ 1-0

[Event "Xtracon Chess Open 2019"]
[Site "Elsinore"]
[Date "2019.07.26"]
[Round "8"]
[White "Petersen, Peter Birk"]
[Black "Nielsen, Palle"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2158"]
[BlackElo "1806"]
[PlyCount "108"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bd7 6. Be3 g6 7. Qd2 Bg7 8.
O-O-O a6 9. f3 Rc8 10. Kb1 b5 11. Nd5 Nxd4 12. Bxd4 Bxd4 13. Qxd4 f6 14. g4 Be6
15. Ne3 Qa5 16. a3 Qc7 17. h4 Qc5 18. h5 Qxd4 19. Rxd4 g5 20. h6 Rc5 21. Bd3
Kd7 22. a4 Bf7 23. axb5 axb5 24. b4 e5 25. bxc5 exd4 26. Bxb5+ Kc7 27. cxd6+
Kxd6 28. Nf5+ Kc5 29. Ba4 Bg6 30. Ng7 Kd6 31. Kc1 Ne7 32. Kd2 Ra8 33. Bb3 Ke5
34. Ke2 Ra3 35. Rd1 Nc6 36. Kf2 Na5 37. Bg8 Rc3 38. Rd2 Nc4 39. Bxc4 Rxc4 40.
Kg3 Rc3 41. Re2 Bf7 42. Nf5 Be8 43. Rd2 Rc4 44. Rd1 Bc6 45. Ne7 Bd7 46. Rd2 Ba4
47. Nf5 Bxc2 48. Nxd4 Bxe4 49. Ne2 Bg6 50. Ra2 Rb4 51. Ra3 Rb1 52. Re3+ Kd6 53.
Kg2 Rb2 54. Kg3 Rb1 1/2-1/2

[Event "Xtracon Chess Open 2019"]
[Site "Elsinore"]
[Date "2019.07.27"]
[Round "9"]
[White "Vehl, Tina"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1823"]
[BlackElo "2158"]
[PlyCount "72"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2
O-O 9. O-O Bg4 10. h3 Bxf3 11. Bxf3 Nbd7 12. Be2 Re8 13. Qc2 a6 14. a4 Rc8 15.
Bd2 c4 16. Rfe1 Qc7 17. Rab1 Qc5 18. Be3 Qb4 19. b3 cxb3 20. Rxb3 Qa5 21. Qd2
Nc5 22. Rbb1 Nxa4 23. Nxa4 Qxa4 24. Rxb7 Nxe4 25. Qd3 Nc5 26. Bxc5 Rxc5 27. Qf3
f5 28. Reb1 Be5 29. g4 Rc3 30. Bd3 Qd4 31. R1b3 Rxb3 32. Rxb3 fxg4 33. hxg4 Rf8
34. Qg2 Qc5 35. Bxa6 Rxf2 36. Qe4 Re2+ 0-1

[Event "Xtracon Chess Open 2019"]
[Site "Elsinore"]
[Date "2019.07.28"]
[Round "10"]
[White "Petersen, Peter Birk"]
[Black "Meyer, Juergen"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2158"]
[BlackElo "1889"]
[PlyCount "99"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. Nf3 Bd6 11. O-O Qc7 12. Bg5 O-O 13. Bh4 Nh5 14. Qc2 h6 15.
Bh7+ Kh8 16. Bg6 Rxf3 17. Bxh5 Rf8 18. Bg3 e5 19. dxe5 Bxe5 20. Qc5 Rd8 21.
Rad1 Bxg3 22. hxg3 Qe5 23. Nf4 Qd6 24. Qxd6 Rxd6 25. Rxd5 Rxd5 26. Nxd5 Bf5 27.
Re1 Rd8 28. Ne7 Nxe7 29. Rxe7 Rd7 30. Rxd7 Bxd7 31. f4 Kg8 32. Kf2 Kf8 33. Ke3
Ke7 34. Bf3 b6 35. b4 Kd6 36. Kd4 Be6 37. a3 Ba2 38. g4 g5 39. f5 Bb3 40. g3
Ba2 41. Bb7 Bb3 42. Bc8 Bf7 43. Bb7 Bb3 44. Ba6 Bd5 45. Bc8 Bf7 46. Bb7 Bb3 47.
f6 Be6 48. Bf3 Bf7 49. Be4 Be6 50. Bf3 1/2-1/2

[Event "Hillerod 110 years Open 2020"]
[Site "Hillerod"]
[Date "2020.02.09"]
[Round "2.1"]
[White "Zeng, Chongsheng"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2567"]
[BlackElo "2117"]
[PlyCount "119"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. O-O e5 7. d3 Nge7 8. a3
O-O 9. Rb1 f5 10. Bd2 h6 11. b4 g5 12. Na4 cxb4 13. axb4 Ng6 14. b5 Nce7 15.
Qb3 g4 16. Ne1 Kh8 17. Qb4 f4 18. Qa5 Qxa5 19. Bxa5 Nf5 20. Nc2 Nd4 21. Nxd4
exd4 22. Be4 Bf5 23. Bxf5 Rxf5 24. Bc7 Be5 25. b6 axb6 26. Nxb6 Ra2 27. Nc8
Rxe2 28. Nxd6 Bxd6 29. Bxd6 Rf7 30. Rfe1 Rd2 31. Rbd1 Rxd1 32. Rxd1 Kg7 33. Bc5
Rd7 34. Re1 f3 35. Re4 h5 36. h3 gxh3 37. Bxd4+ Kf7 38. Kh2 Re7 39. Kxh3 Rxe4
40. dxe4 Ke6 41. g4 Nf4+ 42. Kh4 Ne2 43. Bb2 hxg4 44. Kxg4 Ng1 45. c5 Kf7 46.
Kf5 Ne2 47. Kg4 Ng1 48. Be5 Ke6 49. Bh2 Ne2 50. Kxf3 Nd4+ 51. Ke3 Nb3 52. f4
Nxc5 53. f5+ Kf6 54. Bd6 Nb3 55. Kf4 Kf7 56. e5 Nd4 57. Ke4 Nc6 58. Kd5 Nd8 59.
e6+ Ke8 60. f6 1-0

[Event "Hillerod 110 years Open 2020"]
[Site "Hillerod"]
[Date "2020.02.09"]
[Round "3.7"]
[White "Petersen, Peter Birk"]
[Black "Schultz Pedersen, Jesper"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2117"]
[BlackElo "2058"]
[PlyCount "79"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4 4. d4 d6 5. h3 Nh6 6. exd6 cxd6 7. d5 Ne5 8.
Nxe5 dxe5 9. Bxh6 gxh6 10. Bb5+ Bd7 11. Qd3 Bg7 12. Nc3 O-O 13. Bxd7 Qxd7 14.
O-O Rfd8 15. Rfd1 Rac8 16. Rab1 a6 17. Rd2 b5 18. a3 Rc4 19. Ne2 Qb7 20. b3 Rc5
21. c4 e6 22. d6 bxc4 23. bxc4 Qc6 24. Rc1 Bf6 25. Rdd1 Bg5 26. Rc2 f5 27. Qb3
Kf7 28. h4 Bxh4 29. f4 Rxd6 30. Rb1 exf4 31. Qb8 Bf6 32. Rb7+ Rd7 33. Rb6 Qe4
34. Ra2 f3 35. gxf3 Qe3+ 36. Kg2 f4 37. Rb7 Rg5+ 38. Kf1 Qxf3+ 39. Ke1 Qxb7 40.
Ra1 0-1

[Event "Hillerod 110 years Open 2020"]
[Site "Hillerod"]
[Date "2020.02.11"]
[Round "5.11"]
[White "Petersen, Peter Birk"]
[Black "Ramkilde, Mikael"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2117"]
[BlackElo "1952"]
[PlyCount "63"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4
O-O 9. O-O Be6 10. Bb3 b5 11. Qe2 Nc6 12. Rfd1 Bg4 13. Nd5 Nxd5 14. Bxd5 Rc8
15. c3 Na5 16. h3 Bd7 17. a4 Nc4 18. axb5 Nxe3 19. Qxe3 axb5 20. Ra7 Kh8 21.
Rda1 Bc6 22. Bxc6 Rxc6 23. Rb7 Rc7 24. Rxb5 Qd7 25. Rba5 f5 26. Ra8 Bd8 27. Rb8
Rb7 28. Raa8 Qc7 29. Rc8 Qd7 30. Qg5 h6 31. Qxd8 Qxd8 32. Rxd8 1-0

[Event "Hillerod 110 years Open 2020"]
[Site "Hillerod"]
[Date "2020.02.13"]
[Round "7.10"]
[White "Petersen, Peter Birk"]
[Black "Holm, Henrik"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2117"]
[BlackElo "1802"]
[PlyCount "95"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb4 5. a3 N4c6 6. d5 Ne5 7. Nc3 Nbd7 8.
Be3 Nf6 9. Bd4 Ng6 10. Nf3 e6 11. Qb3 b6 12. O-O-O Bd6 13. c5 bxc5 14. Bb5+ Bd7
15. dxe6 cxd4 16. exd7+ Kf8 17. Nxd4 Ne5 18. Nf5 Nexd7 19. Nxd6 cxd6 20. Rxd6
Qc7 21. Rhd1 Rb8 22. Qc2 Nb6 23. Kb1 Ne8 24. Bxe8 Rxe8 25. Qf5 g6 26. Qf6 Rg8
27. Nb5 Qe7 28. Nxa7 Qxf6 29. Rxf6 Nc4 30. Rf4 Na5 31. Nb5 Re7 32. Ra4 Nc6 33.
Ra8+ Kg7 34. Rxg8+ Kxg8 35. Kc2 Re5 36. Nc3 Rf5 37. f3 h5 38. b4 h4 39. h3 Kg7
40. Ne4 Ne5 41. Kc3 f6 42. a4 g5 43. Nd6 Rf4 44. Rd4 Ng6 45. a5 g4 46. Rxf4
gxh3 47. gxh3 Nxf4 48. Nf5+ 1-0

[Event "Hillerod 110 years Open 2020"]
[Site "Hillerod"]
[Date "2020.02.14"]
[Round "8.9"]
[White "Jensen, Thore Nyboe"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2006"]
[BlackElo "2117"]
[PlyCount "37"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. Bg2 a6 8. Be3
Qc7 9. h3 Nc6 10. Nce2 Bd7 11. O-O Be7 12. Rc1 Nxd4 13. Nxd4 O-O 14. c4 Qa5 15.
Nb3 Qc7 16. Nd4 Qa5 17. Nb3 Qc7 18. Nd4 Qa5 19. Nb3 1/2-1/2

[Event "Hillerod 110 years Open 2020"]
[Site "Hillerod"]
[Date "2020.02.15"]
[Round "9.7"]
[White "Petersen, Peter Birk"]
[Black "Sylvan, Jacob"]
[Result "1-0"]
[ECO "C97"]
[WhiteElo "2117"]
[BlackElo "2335"]
[PlyCount "63"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3
d6 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 Nc4 14. b3 Nb6 15. Ne3
Rfe8 16. dxe5 dxe5 17. c4 Bf8 18. Bb2 g6 19. a4 Bg7 20. axb5 axb5 21. Rxa8 Nxa8
22. Nxe5 Rxe5 23. Qa1 Re8 24. Bxf6 Bxf6 25. Qxf6 bxc4 26. Nd5 Qa5 27. Ra1 Qd2
28. Ra7 Qc1+ 29. Kh2 Re6 30. Rxa8+ Be8 31. Qc3 cxb3 32. Bxb3 1-0

[Event "Taastrup Quick Weekend 2020"]
[Site "Taastrup"]
[Date "2020.09.25"]
[Round "1"]
[White "Petersen, Peter Birk"]
[Black "Kakulidis, Ellen"]
[Result "1/2-1/2"]
[WhiteElo "2142"]
[BlackElo "2059"]
[PlyCount "97"]
[EventDate "2020.09.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5
Be7 9. Bxf6 Bxf6 10. Nd5 Be6 11. Nec3 Nd7 12. Bc4 b5 13. Bb3 Bg5 14. O-O Nc5
15. Qe2 Rb8 16. a3 Nxb3 17. cxb3 g6 18. b4 O-O 19. a4 Bd7 20. axb5 Bxb5 21.
Nxb5 axb5 22. Ra5 Qc8 23. Re1 Qc4 24. Qxc4 bxc4 25. Rd1 Kg7 26. Ra6 Rfd8 27. g3
h4 28. g4 Rb7 29. Kf1 f5 30. gxf5 gxf5 31. exf5 Rf7 32. Nc3 Rxf5 33. Raxd6 Rxd6
34. Rxd6 Be3 35. Ne4 Bd4 36. Ke2 Bxb2 37. Rc6 Bd4 38. Rxc4 Rf7 39. b5 Ra7 40.
Rb4 Kg6 41. b6 Rb7 42. Kf3 Rxb6 43. Rxb6+ Bxb6 44. Kg4 Bd8 45. Nd6 Bb6 46. f3
Bf2 47. Nf5 Kf6 48. Nxh4 e4 49. f4 1/2-1/2

[Event "Taastrup Quick Weekend 2020"]
[Site "Taastrup"]
[Date "2020.09.26"]
[Round "2"]
[White "Bergner, Philipp"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[WhiteElo "2053"]
[BlackElo "2142"]
[PlyCount "92"]
[EventDate "2020.09.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 d6 5. e4 g6 6. Bd3 Bg7 7. h3 O-O 8. Nf3 Na6
9. Bg5 h6 10. Be3 Nc7 11. Qd2 h5 12. O-O exd5 13. exd5 b5 14. Nxb5 Nxb5 15.
cxb5 Nxd5 16. Bg5 Nf6 17. Qf4 Be6 18. Rfe1 Re8 19. Qh4 Rb8 20. Rad1 Rb6 21. Bf1
Bd7 22. Rxe8+ Bxe8 23. Bc4 Bxb5 24. Ne5 Bxc4 25. Qxc4 Qe8 26. Bxf6 Bxf6 27.
Nxg6 Rb4 28. Qd5 Kg7 29. Qxd6 fxg6 30. Qxc5 Rb7 31. b3 Qe2 32. Qd5 Re7 33. Qd2
a5 34. a3 Qxd2 35. Rxd2 Re1+ 36. Kh2 Ra1 37. a4 Rb1 38. Rd5 Bc3 39. Rb5 Bb4 40.
Rb7+ Kh6 41. g4 hxg4 42. hxg4 Kg5 43. Rb6 Rb2 44. Kg2 Rxf2+ 45. Kxf2 Bc5+ 46.
Kf3 Bxb6 0-1

[Event "Taastrup Quick Weekend 2020"]
[Site "Taastrup"]
[Date "2020.09.26"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Lauritsen, Martin Lee"]
[Result "1/2-1/2"]
[WhiteElo "2142"]
[BlackElo "2118"]
[PlyCount "55"]
[EventDate "2020.09.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. O-O Qc7 8. Kh1
Nf6 9. a3 h5 10. f4 Bc5 11. Nb3 Be7 12. Be3 d6 13. Qe2 Nbd7 14. Rae1 h4 15. Kg1
Rc8 16. Bd4 e5 17. Nd5 Nxd5 18. exd5 Bxd5 19. fxe5 dxe5 20. Bxe5 Nxe5 21. Qxe5
Qxe5 22. Rxe5 Bxb3 23. cxb3 Kf8 24. Rd5 Bf6 25. Bg6 Be7 26. Bd3 Bf6 27. Rdf5
Be7 28. Rd5 1/2-1/2

[Event "Taastrup Quick Weekend 2020"]
[Site "Taastrup"]
[Date "2020.09.27"]
[Round "4"]
[White "Gregor, Bjarke"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[WhiteElo "2061"]
[BlackElo "2142"]
[PlyCount "92"]
[EventDate "2020.09.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3
Be7 9. O-O-O b5 10. Nxc6 dxc6 11. Qf2 c5 12. Qg3 Qxg3 13. hxg3 O-O 14. g4 h6
15. g5 hxg5 16. Bxg5 e5 17. Bxf6 Bxf6 18. Nd5 Bg5+ 19. Kb1 Be6 20. c4 Bxd5 21.
Rxd5 Be3 22. Rxe5 Bd4 23. Rd5 Rab8 24. b3 b4 25. Bd3 a5 26. e5 Rfd8 27. f4 a4
28. Bh7+ Kf8 29. Be4 axb3 30. axb3 Ke7 31. Rh7 Rh8 32. Rxg7 Rh1+ 33. Kc2 Kf8
34. Rh7 Rxh7 35. Bxh7 Ra8 36. Kd2 Ra2+ 37. Bc2 Ra1 38. Rd8+ Ke7 39. Rg8 Rf1 40.
Rg4 Rf2+ 41. Kd1 Rf1+ 42. Ke2 Rf2+ 43. Kd3 Bc3 44. Bb1 Rd2+ 45. Ke4 Rb2 46. Bd3
Rxb3 1/2-1/2

[Event "Taastrup Quick Weekend 2020"]
[Site "Taastrup"]
[Date "2020.09.27"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Andersen, Rune Egede"]
[Result "1-0"]
[WhiteElo "2142"]
[BlackElo "1997"]
[PlyCount "65"]
[EventDate "2020.09.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "DEN"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 Nc6 8. O-O
Qb6 9. dxc5 Qc7 10. Nb3 Ncxe5 11. Nxe5 Qxe5 12. Be3 Qc7 13. c4 dxc4 14. Bxc4
O-O 15. Rc1 Rd8 16. Qf3 Qe5 17. Bd4 Qg5 18. Rfe1 Nxc5 19. Be3 Qf6 20. Bxc5 Qxf3
21. gxf3 Bf6 22. Rcd1 Rxd1 23. Rxd1 b6 24. Bd4 Bg5 25. f4 Bxf4 26. Bxb6 Bg5 27.
Be3 Bh4 28. Be2 Bb7 29. Nd4 Bf6 30. b3 Re8 31. Bf3 Bc8 32. Nb5 Ba6 33. Nc7 1-0

[Event "Senior DM 65+ 2021"]
[Site "Logumkloster"]
[Date "2021.05.30"]
[Round "1"]
[White "Zachariassen, John"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[WhiteElo "1881"]
[BlackElo "2152"]
[PlyCount "160"]
[EventDate "2021.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O d6 6. d3 e5 7. Nc3 Nge7 8. Bd2
O-O 9. Rb1 h6 10. a3 a5 11. h3 Be6 12. Kh2 f5 13. Qc1 Kh7 14. Nb5 Rc8 15. Qe1
d5 16. cxd5 Bxd5 17. Nc3 Bb3 18. Bc1 b6 19. Nd2 Be6 20. Nc4 Nd4 21. b4 cxb4 22.
axb4 Nc2 23. Qd2 Nxb4 24. Na2 Bxc4 25. Nxb4 Be6 26. Nc2 Nd5 27. Bb2 b5 28. Ra1
b4 29. Rfc1 Qb6 30. Bxd5 Bxd5 31. Ne3 Be6 32. Rf1 Qb5 33. Rfc1 Rfd8 34. Qe1 a4
35. Nc4 a3 36. Bxa3 bxa3 37. Nxa3 Qd7 38. Nc4 Bxc4 39. dxc4 Qd4 40. e3 Qd7 41.
Rab1 Rc7 42. Rd1 Qe7 43. Rxd8 Qxd8 44. Qe2 e4 45. Rd1 Rd7 46. Rxd7 Qxd7 47. Kg2
h5 48. h4 Bf8 49. Qb2 Bc5 50. Qf6 Qe7 51. Qc6 Bd6 52. Qd5 Kg7 53. Qd4+ Kf7 54.
Qh8 Be5 55. Qc8 Qc7 56. Qa6 Qd7 57. Qa8 Kg7 58. c5 Bf6 59. c6 Qc7 60. Qe8 Qd8
61. Qe6 Be7 62. Qe5+ Bf6 63. Qe6 Qc7 64. Qd5 Be5 65. Qe6 Qd6 66. Qe8 Kf6 67.
Qc8 Ke7 68. Qb7+ Ke6 69. Qb5 Qc7 70. Qc5 Qe7 71. Qc4+ Kf6 72. Qd5 Qd6 73. Qg8
Qxc6 74. Qf8+ Ke6 75. Qg8+ Ke7 76. Qh7+ Kf8 77. Qh6+ Kg8 78. Qg5 Qf6 79. Qh6
Bd6 80. Kh2 Qxh4+ 0-1

[Event "Senior DM 65+ 2021"]
[Site "Logumkloster"]
[Date "2021.05.31"]
[Round "2"]
[White "Petersen, Peter Birk"]
[Black "Rasmussen, Lars Garne"]
[Result "1/2-1/2"]
[WhiteElo "2152"]
[BlackElo "1945"]
[PlyCount "86"]
[EventDate "2021.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O Bc5 7. Nc3 O-O 8.
Qd3 d6 9. Bg5 h6 10. Bh4 Ne7 11. Nxe5 Be6 12. Bc4 Qc8 13. Nf3 Ng6 14. Bg3 Nh5
15. Nd4 Ngf4 16. Bxe6+ Nxe6 17. Nf5 Qd7 18. Rad1 Rae8 19. Qd5 Nxg3 20. hxg3 c6
21. Qd3 Ng5 22. b4 Nxe4 23. Nxh6+ gxh6 24. Nxe4 Bxb4 25. Qc4+ Qe6 26. Qxb4 Qxe4
27. Rd4 c5 28. Rxe4 cxb4 29. Rxb4 b6 30. Rc4 Rc8 31. Rxc8 Rxc8 32. Rc1 Rc3 33.
Kf1 Ra3 34. Ra1 Rc3 35. Rc1 Ra3 36. Ke2 Rxa2 37. Kd2 Kf7 38. Rh1 Kg6 39. Rh4
Ra5 40. Rd4 d5 41. Rg4+ Kf6 42. Rh4 Kg6 43. Rg4+ Kf6 1/2-1/2

[Event "Senior DM 65+ 2021"]
[Site "Logumkloster"]
[Date "2021.06.01"]
[Round "3"]
[White "Sonderstrup, Bjarne"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[WhiteElo "2018"]
[BlackElo "2152"]
[PlyCount "26"]
[EventDate "2021.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O d6 6. Nc3 e5 7. d3 Nge7 8. a3
O-O 9. Rb1 a5 10. Bd2 Rb8 11. Ne1 Be6 12. Nd5 b5 13. Nc2 b4 1/2-1/2

[Event "Senior DM 65+ 2021"]
[Site "Logumkloster"]
[Date "2021.06.03"]
[Round "5"]
[White "Pakmor, Claus"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[WhiteElo "1948"]
[BlackElo "2152"]
[PlyCount "45"]
[EventDate "2021.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Nf6 8.
O-O-O Bb4 9. Nxc6 bxc6 10. Bd4 Be7 11. Qg3 Qxg3 12. hxg3 d5 13. Be2 O-O 14. e5
Nd7 15. f4 c5 16. Bf2 f6 17. Bf3 Rb8 18. Bxd5 exd5 19. Nxd5 Re8 20. e6 Nf8 21.
f5 Bxe6 22. fxe6 Nxe6 23. Rhe1 1/2-1/2

[Event "Senior DM 65+ 2021"]
[Site "Logumkloster"]
[Date "2021.06.04"]
[Round "6"]
[White "Petersen, Peter Birk"]
[Black "Cordes, Steffen"]
[Result "1-0"]
[WhiteElo "2152"]
[BlackElo "1923"]
[PlyCount "101"]
[EventDate "2021.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 O-O 8.
Be2 d6 9. O-O Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5
15. Rab1 Re8 16. Rfd1 Be5 17. Qe1 Qc7 18. Nd5 Bxd5 19. cxd5 Rec8 20. Rdc1 Qd8
21. Bb5 Qf8 22. Rc2 Qg7 23. Qd2 f5 24. exf5 gxf5 25. Rbc1 Kh8 26. Kh1 b6 27.
Bc6 Rab8 28. Bxc5 bxc5 29. f4 Bd4 30. Bd7 Rf8 31. Qxa5 Qh6 32. Qd2 Rf6 33. Be6
Rbf8 34. Rf1 Rg6 35. Qd3 Rg4 36. g3 Qh5 37. Kg2 Rf6 38. h3 Rg7 39. Qf3 Qg6 40.
b4 Qe8 41. Qd3 Qa8 42. Kh2 Qb7 43. b5 Rf8 44. Rb1 Rf6 45. b6 Rfg6 46. Rg2 Rf6
47. a4 Rf8 48. a5 Ra8 49. a6 Rxa6 50. Qxa6 Qxa6 51. b7 1-0

[Event "Senior DM 65+ 2021"]
[Site "Logumkloster"]
[Date "2021.06.05"]
[Round "7"]
[White "Jorgensen, Jorgen"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[WhiteElo "2157"]
[BlackElo "2152"]
[PlyCount "15"]
[EventDate "2021.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. g3 Qb6 7. Ndb5 Ne5 8.
e3 1/2-1/2

[Event "Konventum Weekend 2021"]
[Site "Elsinore"]
[Date "2021.07.23"]
[Round "1"]
[White "Fries Nielsen, Jens Ove"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[WhiteElo "2359"]
[BlackElo "2141"]
[PlyCount "87"]
[EventDate "2021.07.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. b3 Nf6 5. Bb2 d6 6. d4 cxd4 7. Nxd4 Be7 8.
Nxc6 bxc6 9. Bd3 e5 10. O-O O-O 11. Ne2 Qb6 12. c4 a5 13. Rb1 Nd7 14. Kh1 Bb7
15. Bc2 Qc7 16. Ng3 g6 17. Qd2 f6 18. a3 Ba6 19. Qc3 Nc5 20. f4 Ne6 21. Ne2 c5
22. Qg3 Nd4 23. Bxd4 cxd4 24. Bd3 Bc8 25. f5 Kg7 26. Rf3 Bd7 27. b4 axb4 28.
axb4 Ra3 29. h4 Qb7 30. b5 Rxd3 31. Rxd3 Qxe4 32. Nxd4 Bxf5 33. Nxf5+ Qxf5 34.
b6 Qe4 35. Rc1 Qc6 36. Qe3 f5 37. c5 f4 38. cxd6 fxe3 39. Rxc6 e2 40. Re3 Rf1+
41. Kh2 e1=Q 42. Rxe1 Rxe1 43. dxe7 Kf7 44. b7 1-0

[Event "Konventum Weekend 2021"]
[Site "Elsinore"]
[Date "2021.07.24"]
[Round "2"]
[White "Petersen, Peter Birk"]
[Black "Bergner, Philipp"]
[Result "1-0"]
[WhiteElo "2141"]
[BlackElo "2083"]
[PlyCount "55"]
[EventDate "2021.07.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. Nc3 Bg7 7. Be3 Ne7 8. Be2
d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. O-O O-O 12. c3 Rd8 13. Bf3 Qd6 14. Qb3 e5 15.
Nc2 Nc6 16. Rfd1 Qe7 17. Qb6 Rxd1+ 18. Rxd1 e4 19. Bc5 Qh4 20. g3 Qf6 21. Bxe4
Bf5 22. Bxf5 Qxf5 23. Ne3 Qc8 24. Nd5 Qg4 25. Ne3 Qe2 26. Qxb7 Re8 27. Qxc6
Rxe3 28. Rd8+ 1-0

[Event "Konventum Weekend 2021"]
[Site "Elsinore"]
[Date "2021.07.24"]
[Round "3"]
[White "Bach, Matthias"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[WhiteElo "2277"]
[BlackElo "2141"]
[PlyCount "69"]
[EventDate "2021.07.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 g5 6. Bg3 Ne4 7. Qc2 f5 8. Be5
Rg8 9. f3 Nxc3 10. bxc3 Be7 11. Bg3 c5 12. d5 Bf6 13. e3 Qe7 14. Bd3 exd5 15.
Bxf5 Nc6 16. Ne2 dxc4 17. Rd1 Ne5 18. O-O d6 19. Bxc8 Rxc8 20. Bxe5 Bxe5 21. f4
Bf6 22. Ng3 Rc6 23. Rf2 Kd7 24. Ne4 Kc8 25. Rd5 gxf4 26. exf4 Re8 27. Re2 Kb8
28. Qa4 Bg7 29. Qxc4 Bf8 30. Rf5 Rc7 31. Kf1 Qg7 32. Qd5 Rd7 33. Nxc5 dxc5 34.
Rxe8+ Kc7 35. Qe5+ 1-0

[Event "Konventum Weekend 2021"]
[Site "Elsinore"]
[Date "2021.07.25"]
[Round "4"]
[White "Petersen, Peter Birk"]
[Black "Liu, Casper Yukun"]
[Result "1-0"]
[WhiteElo "2141"]
[BlackElo "2107"]
[PlyCount "101"]
[EventDate "2021.07.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 a6 8. Qe2
Qc7 9. O-O-O Na5 10. Bd3 b5 11. g4 b4 12. Nb1 e5 13. Nb3 Bxg4 14. f3 Be6 15.
N1d2 Be7 16. Kb1 O-O 17. Rhg1 Rfc8 18. f4 Nxb3 19. cxb3 Bd7 20. Nc4 Rab8 21. f5
Kh8 22. Bg5 Bc6 23. Ne3 Nxe4 24. Bxe7 Qxe7 25. Qg4 Ng5 26. Qxg5 f6 27. Qg3 d5
28. Nc2 a5 29. Rge1 Qc7 30. Rc1 a4 31. Ba6 axb3 32. Qxb3 Rd8 33. Nxb4 Rd6 34.
Rc5 Qd7 35. Qc3 d4 36. Qd2 Bf3 37. Rec1 Qxf5+ 38. Ka1 h6 39. Bd3 Qg4 40. Nc6
Re8 41. h3 Qg3 42. Ne7 Rdd8 43. Rc7 e4 44. Bb5 Rf8 45. Nf5 e3 46. Qb4 Qe5 47.
Bd3 e2 48. Rxg7 Rc8 49. Rcg1 Be4 50. Qd2 e1=Q+ 51. Rxe1 1-0

[Event "Konventum Weekend 2021"]
[Site "Elsinore"]
[Date "2021.07.25"]
[Round "5"]
[White "Ramsdal, Jens Albert"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[WhiteElo "2282"]
[BlackElo "2141"]
[PlyCount "97"]
[EventDate "2021.07.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Bf4 Nc6 7. Nf3 O-O 8.
e3 d5 9. Rd1 Qa5 10. Nd2 Bb4 11. Nb3 Bxc3+ 12. Qxc3 Qxc3+ 13. bxc3 b6 14. Bd3
Bb7 15. f3 Rfd8 16. c5 Nd7 17. Bd6 Rdc8 18. cxb6 axb6 19. Bb1 Nce5 20. Bb4 Nc5
21. Kf2 Na4 22. Rc1 Nb2 23. Kg3 Nbd3 24. Rcd1 Nb2 25. Rd4 Nbc4 26. Re1 Na3 27.
Bxa3 Rxa3 28. Rc1 Nc4 29. f4 Nxe3 30. Rb4 Ra6 31. Nd4 Nc4 32. a4 Bc6 33. Bc2
Bd7 34. Ra1 Ne3 35. Bd3 Rxc3 36. Bxa6 Nc2+ 37. Kh4 Nxb4 38. Bb5 Bxb5 39. axb5
g6 40. Kg5 Kg7 41. Nxe6+ fxe6 42. Ra7+ Kf8 43. Kf6 Ke8 44. Rxh7 Re3 45. Re7+
Kd8 46. f5 d4 47. Ra7 gxf5 48. h4 d3 49. Ra4 0-1

[Event "KM 2022 Bronshoj Lang Weekend"]
[Site "Bronshoj"]
[Date "2022.02.12"]
[Round "3"]
[White "Petersen, Peter Birk"]
[Black "Kistrup, Nicolai"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2157"]
[BlackElo "2316"]
[PlyCount "86"]
[EventDate "2022.02.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. c3
O-O 9. Re1 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 Be6 13. h3 h6 14. Ng3 Re8 15. d4
cxd4 16. cxd4 Nxd4 17. Nxd4 exd4 18. Qxd4 Rc8 19. Bb3 d5 20. e5 Nd7 21. Bf4 Bc5
22. Qd3 Bb4 23. Re2 Nc5 24. Qf3 d4 25. Bxe6 Nxe6 26. Rd1 Rc4 27. Bd2 d3 28.
Bxb4 Rxb4 29. Red2 Nc5 30. Qe3 Qd5 31. f4 f6 32. a3 Rb3 33. Rc1 Na4 34. Nf5 Qd7
35. Nd4 Rxb2 36. Rxd3 fxe5 37. Nf3 exf4 38. Rxd7 fxe3 39. Rcc7 Re6 40. Rxg7+
Kf8 41. Rgf7+ Kg8 42. Rg7+ Kf8 43. Rgf7+ Kg8 1/2-1/2

[Event "KM 2022 Bronshoj Lang Weekend"]
[Site "Bronshoj"]
[Date "2022.02.13"]
[Round "4"]
[White "Vasli, Aref"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2379"]
[BlackElo "2157"]
[PlyCount "93"]
[EventDate "2022.02.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. O-O
Be7 9. Re1 O-O 10. Nxc6 dxc6 11. e5 Rd8 12. Qe2 Nd5 13. Ne4 Qxe5 14. c4 Nf6 15.
Bf4 Qa5 16. a3 Bd7 17. b4 Qf5 18. Bd6 Bf8 19. Bxf8 Rxf8 20. Nd6 Qg6 21. Nxb7 e5
22. Qxe5 Rae8 23. Qd4 Qh5 24. Nc5 Bg4 25. Rxe8 Rxe8 26. Bxc6 Bf3 27. Bxf3 Qxf3
28. Qd3 Qc6 29. Rd1 h5 30. h4 a5 31. Nb3 axb4 32. axb4 Qc8 33. Nd4 Rd8 34. Qe2
Re8 35. Qc2 Qg4 36. Nf5 Qh3 37. Ne3 g6 38. Qb2 Ne4 39. Nf1 Kh7 40. c5 Re6 41.
Qd4 g5 42. Qd3 Kg7 43. Re1 f5 44. Qd7+ Kf6 45. f3 gxh4 46. fxe4 hxg3 47. e5+
1-0

[Event "KM 2022 Bronshoj Lang Weekend"]
[Site "Bronshoj"]
[Date "2022.02.13"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Nielsen, Thomas Bach"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2157"]
[BlackElo "2170"]
[PlyCount "104"]
[EventDate "2022.02.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Bxc4 h6 8.
Bh4 Qxd4 9. Qxd4 Nxd4 10. O-O-O e5 11. Nf3 Nxf3 12. Bxf6 gxf6 13. Bb5+ Ke7 14.
Nd5+ Kd8 15. gxf3 Bd6 16. Rd2 Be6 17. Rhd1 Bc5 18. Nb6+ Ke7 19. Nxa8 Rxa8 20.
Rc2 b6 21. Bc4 Rg8 22. Bxe6 Kxe6 23. a3 a5 24. b4 axb4 25. axb4 Bxb4 26. Rc6+
Kf5 27. Rxb6 Bc5 28. Rb7 Bxf2 29. Rxf7 Be3+ 30. Kc2 Rg2+ 31. Kd3 Bf4 32. h4 Rh2
33. Rg7 Rxh4 34. Rg2 Rh3 35. Ke2 h5 36. Rb1 Bg5 37. Kf2 Rh4 38. Rb2 Ra4 39. Rh2
h4 40. Kg2 Kf4 41. Rh1 Rd4 42. Re2 f5 43. Rf2 Be7 44. Re2 Rd8 45. Rc1 Rd4 46.
Rc3 Bb4 47. Rb3 Bc5 48. Rc3 Rd5 49. Rc4+ Bd4 50. Rc7 Rd8 51. Rf7 Rg8+ 52. Kh1
Rg3 0-1

[Event "KM 2022 Bronshoj Lang Weekend"]
[Site "Bronshoj"]
[Date "2022.02.14"]
[Round "6"]
[White "Fredericia, Louise Winther"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1960"]
[BlackElo "2157"]
[PlyCount "104"]
[EventDate "2022.02.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 d5 6. Nbd2 Be7 7. O-O O-O 8. e5
Nd7 9. Re1 b5 10. c4 Rb8 11. Qe2 bxc4 12. dxc4 Nb6 13. cxd5 exd5 14. Nf1 Nb4
15. a3 Ba6 16. Qd1 Nd3 17. Re3 Nxc1 18. Rxc1 d4 19. Re4 Bb7 20. Rg4 Qd7 21. Bh3
Qd5 22. N1d2 Bc8 23. Qe2 Bxg4 24. Bxg4 Na4 25. b3 Nc3 26. Qd3 Kh8 27. Rxc3 Rbd8
28. Rc1 f6 29. Re1 g6 30. exf6 Bxf6 31. Ne4 Rde8 32. Nxf6 Rxe1+ 33. Nxe1 Rxf6
34. Bf3 Qe5 35. Qe4 Qxe4 36. Bxe4 Ra6 37. Nd3 Rxa3 38. Nxc5 Kg7 39. Bd5 Kf6 40.
Bc4 Ra2 41. Kf1 g5 42. h3 h5 43. Ke1 h4 44. gxh4 gxh4 45. Kf1 Ke5 46. Kg2 Rc2
47. Kf3 a5 48. Nd3+ Kf5 49. Bd5 Rc3 50. Ke2 Rc2+ 51. Kf3 Rc3 52. Ke2 Rc2+
1/2-1/2

[Event "GoAudit Open 2022"]
[Site "Copenhagen"]
[Date "2022.11.04"]
[Round "3.8"]
[White "Petersen, Peter Birk"]
[Black "Kokfelt, Thomas Find"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2167"]
[BlackElo "1907"]
[PlyCount "49"]
[EventDate "2022.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Live"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Qe2
Bg4 9. Be3 Qa5 10. O-O O-O 11. Kh1 Nc6 12. h3 Bxf3 13. Qxf3 e6 14. Rad1 Rfd8
15. Bc4 Ne8 16. Bf2 Qb4 17. Bb3 Bxc3 18. bxc3 Qa5 19. Bh4 Rd7 20. f5 exf5 21.
exf5 Ne5 22. Qe3 Rc8 23. fxg6 hxg6 24. Bg3 Nc4 25. Bxc4 1-0

[Event "GoAudit Open 2022"]
[Site "Copenhagen"]
[Date "2022.11.05"]
[Round "4.8"]
[White "Saravana, Vedant Kumar"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "1905"]
[BlackElo "2167"]
[PlyCount "59"]
[EventDate "2022.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Live"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. Be3 Nf6 8.
O-O Be7 9. f4 d6 10. Kh1 O-O 11. g4 d5 12. e5 Ne4 13. Bd3 Nxc3 14. bxc3 Na5 15.
g5 g6 16. Qg4 Nc4 17. Bg1 Nd2 18. Rfd1 Qxc3 19. Qe2 Nc4 20. Rf1 Bd7 21. Nb3 Na3
22. Rf3 Qc7 23. Nd4 Nc4 24. Rb1 b5 25. Rh3 b4 26. Rxh7 Kxh7 27. Qh5+ Kg8 28.
Bxg6 fxg6 29. Qxg6+ Kh8 30. Rb3 1-0

[Event "GoAudit Open 2022"]
[Site "Copenhagen"]
[Date "2022.11.06"]
[Round "6.7"]
[White "Andries, Alf"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "1948"]
[BlackElo "2167"]
[PlyCount "51"]
[EventDate "2022.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Live"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Qd3 a6 7. Nxc6 bxc6 8.
Qg3 d6 9. Bc4 Nf6 10. O-O h5 11. Bg5 Be7 12. Qh4 Rb8 13. b3 Ng4 14. Bxe7 Qxe7
15. Qxe7+ Kxe7 16. Rfe1 h4 17. h3 Ne5 18. Be2 g5 19. f3 a5 20. Rad1 Bd7 21. Na4
c5 22. Nb2 a4 23. Nc4 Nxc4 24. Bxc4 Rb6 25. Rd2 Kf6 26. e5+ {Kxe5} 1/2-1/2

[Event "Nordsjaellands Weekend EMT 2023"]
[Site "Allerod"]
[Date "2023.01.06"]
[Round "1"]
[White "Hoi, Carsten"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2326"]
[BlackElo "2145"]
[PlyCount "87"]
[EventDate "2023.01.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "Live"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3 Nc6 6. O-O Be7 7. Bb2 O-O 8. Nbd2
b6 9. a3 a5 10. c4 Ba6 11. Ne5 Qc7 12. Rc1 dxc4 13. Ndxc4 Bb7 14. dxc5 bxc5 15.
Ng4 Rad8 16. Nxf6+ Bxf6 17. Bxf6 gxf6 18. Qc2 Rd5 19. Bxh7+ Kg7 20. Be4 Rh8 21.
f4 Rdh5 22. h3 Ne7 23. Bf3 Bxf3 24. Rxf3 Nf5 25. Rd1 Rd8 26. Rxd8 Qxd8 27. Qd2
Qb8 28. Qd3 Nh4 29. Rf2 Rd5 30. Qc2 Nf5 31. e4 Nd4 32. Qd1 Rd8 33. Qg4+ Kf8 34.
Qh4 Qxb3 35. Qxf6 Nc6 36. Ne5 Qd1+ 37. Kh2 Nxe5 38. fxe5 Rd7 39. Qxe6 Qd4 40.
Qh6+ Ke8 41. Qh8+ Ke7 42. Qf6+ Ke8 43. Rf5 Qxe4 44. e6 1-0

[Event "Nordsjaellands Weekend EMT 2023"]
[Site "Allerod"]
[Date "2023.01.07"]
[Round "2"]
[White "Petersen, Peter Birk"]
[Black "Vinther Schou, Uffe"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2145"]
[BlackElo "2367"]
[PlyCount "78"]
[EventDate "2023.01.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "Live"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nb3 Qc7 8. Qe2
d6 9. O-O Nd7 10. a3 Ngf6 11. Bd2 Be7 12. f4 g6 13. Rae1 Bb7 14. Kh1 O-O 15. f5
Ne5 16. Nd4 Qd7 17. Bh6 Rfe8 18. Bg5 exf5 19. exf5 Nd5 20. Nxd5 Bxd5 21. Bxe7
Qxe7 22. f6 Qf8 23. Qd2 Nxd3 24. cxd3 Rxe1 25. Rxe1 Re8 26. Kg1 Re5 27. Rf1 h6
28. Nc2 Kh7 29. Ne3 Bb7 30. h3 h5 31. Rf2 Qe8 32. Nc2 Qe6 33. d4 Re4 34. Qg5
Qb3 35. Nb4 Rxd4 36. Re2 Qd1+ 37. Kf2 a5 38. Nc2 Rd5 39. Qe3 Rf5+ 0-1

[Event "Nordsjaellands Weekend EMT 2023"]
[Site "Allerod"]
[Date "2023.01.07"]
[Round "3"]
[White "Hansen, Lars"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2223"]
[BlackElo "2145"]
[PlyCount "82"]
[EventDate "2023.01.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "Live"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d6 5. Bb5 Bd7 6. O-O a6 7. Bxc6 Bxc6 8. d3
Nf6 9. Qe1 Be7 10. e5 Nd5 11. Ne4 O-O 12. Qg3 Nc7 13. Be3 d5 14. Nf6+ Kh8 15.
Nh5 g6 16. f5 exf5 17. Nf6 Ne6 18. Bh6 Bxf6 19. Bxf8 Nxf8 20. exf6 Qxf6 21.
Rae1 Ne6 22. Ne5 Kg7 23. c3 Rc8 24. Ng4 f4 25. Nxf6 fxg3 26. hxg3 h5 27. g4
hxg4 28. Nxg4 Bb5 29. Ne5 Be8 30. Rf2 b5 31. Ref1 Rc7 32. Rf6 Re7 33. R6f2 a5
34. Re1 b4 35. Nf3 Bb5 36. d4 Rc7 37. dxc5 bxc3 38. bxc3 Nxc5 39. Nd4 Bc4 40.
Rd2 Ne4 41. Rc2 Bd3 1/2-1/2

[Event "Nordsjaellands Weekend EMT 2023"]
[Site "Allerod"]
[Date "2023.01.08"]
[Round "4"]
[White "Petersen, Peter Birk"]
[Black "Moe, Mogens"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2145"]
[BlackElo "2171"]
[PlyCount "68"]
[EventDate "2023.01.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "Live"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O Nc6 8.
Be3 b5 9. Nxc6 Qxc6 10. f3 Bc5 11. Qe2 d6 12. Kh1 O-O 13. e5 Nd5 14. Bxc5 dxc5
15. Qe4 g6 16. Qh4 Nxc3 17. bxc3 Qc7 18. Be4 Ra7 19. Qg3 Qe7 20. Rad1 Rd8 21.
h4 Rad7 22. Rxd7 Rxd7 23. h5 Kg7 24. Qf4 g5 25. h6+ Kh8 26. Qg3 f5 27. exf6
Qxf6 28. Qh2 e5 29. Qh5 Rd8 30. Kh2 Be6 31. a4 bxa4 32. Rb1 Bf7 33. Qh3 a3 34.
Rb6 Qxb6 0-1

[Event "Nordsjaellands Weekend EMT 2023"]
[Site "Allerod"]
[Date "2023.01.08"]
[Round "5"]
[White "Ostergaard, Jens"]
[Black "Petersen, Peter Birk"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2273"]
[BlackElo "2145"]
[PlyCount "97"]
[EventDate "2023.01.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "Live"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb4+ 5. Bd2 c5 6. Bxb4 cxb4 7. Bg2 Bb7 8.
O-O a5 9. a3 Na6 10. axb4 Nxb4 11. Nc3 O-O 12. b3 d6 13. Qb1 Qe7 14. e4 Nd7 15.
Re1 e5 16. Na4 Bc6 17. Bh3 Rab8 18. Qd1 Rfd8 19. Bxd7 Bxd7 20. Kg2 Qf6 21. d5
Qh6 22. Nh4 g6 23. Nc3 Rf8 24. Na2 Nxa2 25. Rxa2 f5 26. exf5 gxf5 27. f4 e4 28.
Qd4 Qg7 29. Qxg7+ Kxg7 30. Kf2 h5 31. Ke3 Rfc8 32. Kd4 Rc7 33. Ng2 Kf6 34. b4
axb4 35. Rb1 b5 36. Rxb4 Rxc4+ 37. Rxc4 bxc4 38. Ne3 Rb3 39. Rd2 Rd3+ 40. Rxd3
cxd3 41. Kc3 Ba4 42. Nc4 Ke7 43. Ne3 Bd7 44. Kd4 Kd8 45. Kc3 Kc7 46. Nc4 Bb5
47. Ne3 Bd7 48. Nc4 Bc8 49. Ne3 0-1

[Event "Hurtigskak DM 2023"]
[Site "Hvidovre"]
[Date "2023.05.13"]
[Round "1.2"]
[White "Hector, Jonny"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2474"]
[BlackElo "2161"]
[PlyCount "105"]
[EventDate "2023.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Live v. Kasper Jerwiarz"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c6 4. Nf3 Bf5 5. e3 e6 6. Bd3 Bxd3 7. Qxd3 Nbd7 8.
e4 dxe4 9. Nxe4 Be7 10. h4 h6 11. Bd2 Qc7 12. O-O-O O-O-O 13. g3 Nxe4 14. Qxe4
Kb8 15. c4 c5 16. Kb1 a6 17. Bc3 Bf6 18. Rhe1 Rhe8 19. Qc2 cxd4 20. Bxd4 Bxd4
21. Rxd4 e5 22. Rd5 f6 23. h5 Nb6 24. Rxd8+ Rxd8 25. Rc1 Qd7 26. Nh4 Qg4 27. c5
Na8 28. c6 Rc8 29. Qf5 Qg5 30. Qxg5 hxg5 31. Nf5 bxc6 32. Nxg7 Nb6 33. Nf5 Rh8
34. Rxc6 Kb7 35. Rxf6 Rxh5 36. Nd6+ Kc7 37. Ne4 Rh1+ 38. Kc2 Re1 39. Nc3 g4 40.
Rg6 Rf1 41. Ne4 Re1 42. Rxg4 Re2+ 43. Kb3 a5 44. a4 Nd7 45. Kc3 Nb6 46. b3 Nd5+
47. Kd3 Rb2 48. Kc4 Nb6+ 49. Kc3 Re2 50. Rg7+ Kc6 51. Rg6+ Kc7 52. Kd3 Rb2 53.
Nc5 1-0

[Event "Hurtigskak DM 2023"]
[Site "Hvidovre"]
[Date "2023.05.13"]
[Round "3.9"]
[White "Petersen, Peter Birk"]
[Black "Hoi, Carsten"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2161"]
[BlackElo "2333"]
[PlyCount "62"]
[EventDate "2023.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Live v. Kasper Jerwiarz"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Bg5 h6 6. Bf4 Bg4 7. Be2 Nc6 8. Qd2
Bxf3 9. Bxf3 e5 10. dxe5 dxe5 11. Be3 Qxd2+ 12. Bxd2 Nd4 13. Bd1 h5 14. Ne2
Nxe4 15. Nxd4 exd4 16. Bf3 f5 17. O-O-O O-O-O 18. Rhf1 c5 19. h3 c4 20. Bf4
Rhe8 21. g4 hxg4 22. hxg4 Be5 23. Bxe5 Rxe5 24. gxf5 gxf5 25. Rde1 Kc7 26. Bd1
Rde8 27. f3 Ng3 28. Rxe5 Rxe5 29. Rf2 c3 30. f4 Re1 31. Rg2 Rxd1+ 0-1

[Event "GoAudit Open 2023"]
[Site "Copenhagen"]
[Date "2023.11.10"]
[Round "2.7"]
[White "Kopylov, Daniel"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2342"]
[BlackElo "2146"]
[PlyCount "51"]
[EventDate "2023.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Live v. Kasper Jerwiarz"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. Be2 Nbd7 8.
O-O Qc7 9. f4 b5 10. a3 Bb7 11. Bd3 Be7 12. Qf3 Nc5 13. Rae1 O-O 14. Kh1 d5 15.
e5 Nfe4 16. Nce2 Rac8 17. Ng3 Nxd3 18. cxd3 Nc5 19. Bg1 Na4 20. f5 exf5 21.
Ndxf5 d4 22. Qg4 g6 23. Bxd4 Bc5 24. e6 Bxd4 25. exf7+ Rxf7 26. Nh6+ 1-0

[Event "GoAudit Open 2023"]
[Site "Copenhagen"]
[Date "2023.11.10"]
[Round "3.12"]
[White "Petersen, Peter Birk"]
[Black "Saravana, Vedant Kumar"]
[Result "0-1"]
[ECO "C97"]
[WhiteElo "2146"]
[BlackElo "1924"]
[PlyCount "82"]
[EventDate "2023.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Live v. Kasper Jerwiarz"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 Rfe8 14. Ng3 cxd4 15.
cxd4 Rac8 16. Bd3 exd4 17. Nxd4 d5 18. e5 Bb4 19. Bd2 Bxd2 20. Qxd2 Rxe5 21.
Rxe5 Qxe5 22. Nf3 Qc7 23. Re1 Nc4 24. Qc3 Qb6 25. b3 Nd6 26. Qb4 Qc5 27. Qf4
Re8 28. Rxe8+ Ndxe8 29. Ne5 Be6 30. Bf5 Nd6 31. Nd3 Qb6 32. Bxe6 fxe6 33. Ne5
Nf7 34. Nd3 a5 35. h4 Qd6 36. Qc1 e5 37. Qc8+ Nd8 38. Nxe5 Qxe5 39. Qxd8+ Kf7
40. Qxa5 d4 41. Qxb5 Qxb5 0-1

[Event "GoAudit Open 2023"]
[Site "Copenhagen"]
[Date "2023.11.11"]
[Round "4.12"]
[White "Fredericia, Louise Winther"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1990"]
[BlackElo "2146"]
[PlyCount "93"]
[EventDate "2023.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Live v. Kasper Jerwiarz"]

1. e4 c5 2. Nc3 e6 3. Qe2 Nc6 4. Nf3 d6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. Nd1
e5 9. d3 b5 10. h3 Bd7 11. c3 Rc8 12. Nh2 Be6 13. f4 c4 14. f5 cxd3 15. Qd2 Bd7
16. Qxd3 Na5 17. Ne3 Bc6 18. Nd5 Nxd5 19. exd5 Bd7 20. Ng4 f6 21. b3 Qc7 22.
Bd2 Nb7 23. Rac1 Nc5 24. Qe2 Qb7 25. Be4 a5 26. Bg2 b4 27. c4 a4 28. Rb1 axb3
29. axb3 Ra8 30. Be3 Qb6 31. Qc2 Ra3 32. Nf2 Qa5 33. Rb2 Bd8 34. g4 Bb6 35. Kh2
Ra8 36. Bd2 Nb7 37. Nd3 Bc5 38. Be4 Qb6 39. Rbb1 Ra2 40. Rb2 R2a3 41. Rbb1 Ra2
42. Rb2 Qa5 43. Kg3 Ra3 44. h4 Qb6 45. Rbb1 Ra2 46. Rb2 R2a3 47. Rbb1 1/2-1/2

[Event "GoAudit Open 2023"]
[Site "Copenhagen"]
[Date "2023.11.12"]
[Round "6.12"]
[White "Guindy, Esmat Susanne"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2014"]
[BlackElo "2146"]
[PlyCount "44"]
[EventDate "2023.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Live v. Kasper Jerwiarz"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. d4 Ne4 8. Bd2
d6 9. d5 Nxc3 10. Bxc3 e5 11. e4 a5 12. a4 Na6 13. Ne1 Bc8 14. Nd3 Bf6 15. Qd2
Bd7 16. b3 Qe7 17. Rae1 Rae8 18. Qb2 g6 19. f4 Bg7 20. f5 f6 21. h4 gxf5 22.
exf5 Bh6 1/2-1/2

[Event "GoAudit Open 2023"]
[Site "Copenhagen"]
[Date "2023.11.12"]
[Round "7.9"]
[White "Petersen, Peter Birk"]
[Black "Gregor, Bjarke"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2146"]
[BlackElo "2163"]
[PlyCount "98"]
[EventDate "2023.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Live v. Kasper Jerwiarz"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5
Be6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Nec3 g6 12. Be2 Bh6 13. O-O Nc6 14. Qd3 O-O
15. Rad1 Rc8 16. a3 Nd4 17. Rde1 f5 18. Bd1 f4 19. Ne2 Bxd5 20. exd5 Nf5 21.
Nc3 Kg7 22. Ne4 Qd7 23. Kh2 b5 24. c3 Rf7 25. Be2 Rcf8 26. Ra1 Nh4 27. Bd1 Nxg2
28. Kxg2 f3+ 29. Kh2 Rf4 30. Rg1 Rh4 31. Rg3 Bf4 32. Kg1 Bxg3 33. Nxg3 Qxh3 34.
Bxf3 Qh2+ 35. Kf1 Rhf4 36. Ke2 Rxf3 37. Qxf3 Rxf3 38. Kxf3 Qh4 39. Rg1 Qf4+ 40.
Ke2 Kf6 41. f3 Qc4+ 42. Kf2 Qc5+ 43. Kf1 Qxd5 44. Ne4+ Kg7 45. Ke2 Qc4+ 46. Kd2
d5 47. Nd6 Qf4+ 48. Ke2 Qh2+ 49. Kf1 Qxb2 0-1

[Event "Nordsjaellands Weekend EMT 2024"]
[Site "Allerod"]
[Date "2024.01.05"]
[Round "1"]
[White "Vinther Schou, Uffe"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[WhiteElo "2348"]
[BlackElo "2152"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[PlyCount "127"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "Live v. Allerod Skakklub"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 c6 5. O-O d5 
6. d4 O-O 7. Qa4 Nbd7 8. cxd5 cxd5 9. Nc3 Nb6 10. Qb3 Ne4 
11. Bf4 Nxc3 12. Qxc3 Bf5 13. Rfc1 Rc8 14. Qa5 Qd7 15. b3 Rxc1+ 
16. Rxc1 Rc8 17. Qxa7 Rxc1+ 18. Bxc1 Nc8 19. Qc5 b6 20. Qc3 Nd6 
21. Ne5 Nb5 22. Qb4 Qc8 23. Bf4 Nc3 24. Bf3 f6 25. Nd3 g5 
26. Bd2 Ne4 27. Be1 g4 28. Bg2 e6 29. Qxb6 Qc2 30. Qd8+ Kf7 
31. Qd7+ Kg6 32. f3 Ng5 33. Nf4+ Kh6 34. Qe8 Bg6 35. Qb5 Qd1 
36. Qb4 gxf3 37. exf3 Nxf3+ 38. Bxf3 Qxf3 39. Qd2 Be4 40. Ng2+ Kh5 
41. Qe2 Qxe2 42. Nf4+ Kg4 43. Nxe2 Kf3 44. Nc3 Ke3 45. Bf2+ Kd3 
46. Na4 e5 47. Nc5+ Kc3 48. dxe5 fxe5 49. Nxe4+ dxe4 50. Be3 Bf8 
51. a4 Bb4 52. Bb6 e3 53. Bxe3 Kxb3 54. Kg2 Kxa4 55. Kf3 Kb5 
56. Ke4 Bc3 57. Kd5 Bb2 58. g4 Kb4 59. h4 Kb5 60. g5 e4 
61. h5 Bc3 62. g6 hxg6 63. h6 Bh8 64. Bd4 1-0

[Event "Nordsjaellands Weekend EMT 2024"]
[Site "Allerod"]
[Date "2024.01.06"]
[Round "2"]
[White "Petersen, Peter Birk"]
[Black "Thorsbro, Peter"]
[Result "0-1"]
[WhiteElo "2152"]
[BlackElo "2177"]
[ECO "B10"]
[Opening "Caro-Kann defence"]
[PlyCount "64"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "Live v. Allerod Skakklub"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. exd5 cxd5 
6. g4 Bg6 7. Bb5+ Nc6 8. Ne5 Qd6 9. d4 h5 10. Nxg6 Qxg6 
11. g5 e5 12. dxe5 O-O-O 13. Qd3 Nxe5 14. Qxg6 fxg6 15. Bf4 Nf3+ 
16. Ke2 Nd4+ 17. Kd3 Ne6 18. Ne2 Ne7 19. Kd2 Nf5 20. Bd3 Nh4 
21. c3 Bc5 22. Bg3 Nf3+ 23. Kc2 h4 24. Bf4 Rhf8 25. Be3 Bxe3 
26. fxe3 Ne5 27. Raf1 Nxg5 28. Nf4 Rd6 29. Rhg1 Ngf3 30. Nxg6 Nxg6 
31. Bxg6 Rdf6 32. Rg4 Ne5 0-1

[Event "Nordsjaellands Weekend EMT 2024"]
[Site "Allerod"]
[Date "2024.01.06"]
[Round "3"]
[White "Lauritsen, Martin Lee"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[WhiteElo "2127"]
[BlackElo "2152"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[PlyCount "59"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "Live v. Allerod Skakklub"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 d5 
6. O-O Be7 7. c4 O-O 8. cxd5 Nxd5 9. e4 Nb4 10. Nc3 N8c6 
11. Nxc6 Nxc6 12. Be3 b6 13. Qa4 Bb7 14. Rfd1 Qc8 15. Rac1 Rd8 
16. Nd5 Bf8 17. b4 exd5 18. exd5 Nxb4 19. Rxc8 Raxc8 20. Qxa7 Bxd5 
21. Qxb6 Rb8 22. Qd4 Nc2 23. Qh4 Bc4 24. Rxd8 Rb1+ 25. Bf1 Rxf1+ 
26. Kg2 Ne1+ 27. Kh3 Be6+ 28. g4 f5 29. Rxf8+ Kxf8 30. Bc5+ 1-0

[Event "Nordsjaellands Weekend EMT 2024"]
[Site "Allerod"]
[Date "2024.01.07"]
[Round "4"]
[White "Petersen, Peter Birk"]
[Black "Hoiberg, Nina"]
[Result "1-0"]
[WhiteElo "2152"]
[BlackElo "2140"]
[ECO "C70"]
[Opening "Ruy Lopez"]
[Variation "Cozio defence deferred"]
[PlyCount "83"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "Live v. Allerod Skakklub"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. c3 g6 
6. O-O Bg7 7. d4 exd4 8. cxd4 O-O 9. d5 Na7 10. Nc3 d6 
11. Re1 Bg4 12. h3 Bxf3 13. Qxf3 Nac8 14. Qe2 Nb6 15. Bc2 Nd7 
16. Bd2 f5 17. Bg5 f4 18. Qg4 Be5 19. g3 fxg3 20. f4 Bd4+ 
21. Kg2 Nf6 22. Qh4 Rf7 23. Ne2 Bf2 24. Bxf6 Bxe1 25. Rxe1 Qd7 
26. Bc3 b5 27. Qxg3 a5 28. b3 c5 29. Bb2 a4 30. Qc3 Kf8 
31. b4 Rc8 32. Bd3 Ng8 33. Rf1 Nf6 34. Ng3 Rc7 35. a3 Rc8 
36. f5 g5 37. Nh5 cxb4 38. Qd4 Ng8 39. axb4 Qe8 40. Ng7 Qd7 
41. Ne6+ Ke8 42. Qh8 1-0

[Event "Nordsjaellands Weekend EMT 2024"]
[Site "Allerod"]
[Date "2024.01.07"]
[Round "5"]
[White "Petersen, Peter Birk"]
[Black "Strange, Mikkel"]
[Result "1-0"]
[WhiteElo "2152"]
[BlackElo "2327"]
[ECO "C63"]
[Opening "Ruy Lopez"]
[Variation "Schliemann defence"]
[PlyCount "89"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "Live v. Allerod Skakklub"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 
6. O-O Bc5 7. Qd3 d6 8. Qc4 Bd7 9. Nc3 Qe7 10. Nd5 Nxd5 
11. exd5 Nd4 12. Nxd4 Bxd4 13. c3 Bb6 14. Bxd7+ Qxd7 15. a4 a6 
16. Be3 Bxe3 17. fxe3 O-O-O 18. Rf2 Rdf8 19. Raf1 Rxf2 20. Rxf2 Kb8 
21. h3 Rc8 22. Qe4 g6 23. b3 c6 24. c4 c5 25. Qh4 Ka7 
26. Rf6 Re8 27. Qg4 Qc7 28. Qf3 Re7 29. Qf2 Rd7 30. e4 Qb6 
31. Qf3 Qd8 32. Kh2 Qe7 33. Qf2 Kb8 34. h4 Qg7 35. g3 Kc7 
36. a5 Qh6 37. Rf7 Qc1 38. Rxd7+ Kxd7 39. Qf7+ Kc8 40. Qg8+ Kc7 
41. Qxh7+ Kb8 42. Qxg6 Qc2+ 43. Kh3 Qxb3 44. Qxd6+ Ka8 45. Qf8+ 1-0

[Event "Oebro CXU International 2024"]
[Site "Copenhagen"]
[Date "2024.07.22"]
[Round "1.14"]
[White "Petersen, Peter Birk"]
[Black "Gomez Aguirre, Juan Alberto"]
[Result "1/2-1/2"]
[WhiteElo "2156"]
[BlackElo "2322"]
[WhiteFideId "1401696"]
[BlackFideId "54587867"]
[ECO "B40"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Obro Skakforening"]

1. e4   c5  2. Nf3   Nc6  3. d4   cxd4  4. Nxd4   Nf6  5. Nc3   e6  6. Nxc6   bxc6  7. e5   Nd5  8. Ne4   Qc7  9. f4   Qb6  10. c4  10... Bb4+  11. Ke2   f5  12. exf6   Nxf6  13. Be3   Qa5  14. Nxf6+   gxf6  15. Kf2   Kd8  16. Be2   Bc5  17. Qd3   Qb6  18. Rhd1   Bxe3+  19. Qxe3   Qxe3+  20. Kxe3  20... c5  21. Bf3   Rb8  22. Rd2   Kc7  23. Rad1   Rb4  24. b3   a5  25. Rd3   Re8  26. Kf2   Rd8  27. g4   h6  28. h4   Rg8  29. Rg1   Ba6  30. Re3  30... Rbb8  31. Be4   Rbf8  32. Reg3   a4  33. Ke3   Rb8  34. Bc2   d5  35. g5   axb3  36. axb3   hxg5  37. hxg5   dxc4  38. bxc4   Bxc4  39. gxf6   Rxg3+  40. Rxg3  40... Rf8  41. Rg7+   Kd6  42. Ba4   e5  43. Rd7+   Ke6  44. Re7+   Kxf6  45. Rxe5   Rc8  46. Bc2   Bb5  47. Rf5+   Ke6  48. Rh5   Kd6  49. Be4   Bc4  50. Rh6+  50... Ke7  1/2-1/2

[Event "Oebro CXU International 2024"]
[Site "Copenhagen"]
[Date "2024.07.23"]
[Round "2.12"]
[White "Kistrup, Nicolai"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[WhiteElo "2367"]
[BlackElo "2156"]
[WhiteFideId "1444816"]
[BlackFideId "1401696"]
[ECO "E17"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Obro Skakforening"]

1. d4   Nf6  2. c4   e6  3. Nf3   b6  4. g3   Bb7  5. Bg2   Be7  6. O-O   O-O  7. Re1   c5  8. d5   exd5  9. Nh4   Ne4  10. cxd5  10... Bxh4  11. Bxe4   Bf6  12. Nc3   d6  13. Bg2   a6  14. a4   Nd7  15. e4   Qc7  16. f4   Rfe8  17. Be3   Rab8  18. Qd2   g6  19. e5   dxe5  20. f5  20... Bg7  21. Rf1   Rbd8  22. Ne4   f6  23. Rad1   Rf8  24. Bh3   Nb8  25. Nc3   Nc6  26. fxg6   Nd4  27. gxh7+   Kh8  28. Qd3   Qf7  29. Bxd4   cxd4  30. Be6  30... Qe7  31. Ne4   Bxd5  32. Bxd5   Rxd5  33. Rf5   b5  34. Qb3   Qd8  35. Rdf1   d3  36. axb5   axb5  37. Nc3   Qb6+  38. Kg2   Rdd8  39. Qxb5   Qxb5  40. Nxb5  40... Rb8  41. Nd6   Rxb2+  42. R5f2   Rfb8  43. Kf3   Kxh7  44. Rd1   Rxf2+  45. Kxf2   Rb2+  46. Kf3   Rxh2  47. Rxd3   Kg6  48. Ke4   Re2+  49. Kf3   Rh2  50. Ke4  50... Rh3  51. Nf5   Rh1  52. g4   Re1+  53. Re3   Rxe3+  1/2-1/2

[Event "Oebro CXU International 2024"]
[Site "Copenhagen"]
[Date "2024.07.23"]
[Round "3.18"]
[White "Thorsen, Adrian Stenstrop"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[WhiteElo "2226"]
[BlackElo "2156"]
[WhiteFideId "1473760"]
[BlackFideId "1401696"]
[ECO "E17"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Obro Skakforening"]

1. Nf3   Nf6  2. c4   e6  3. g3   b6  4. Bg2   Bb7  5. O-O   Be7  6. d4   O-O  7. Re1   c5  8. d5   exd5  9. Nh4   Ne4  10. cxd5  10... Bxh4  11. Bxe4   Bf6  12. Nc3   d6  13. Bg2   a6  14. Ne4   Be7  15. Bf4   Qc7  16. Rc1   Nd7  17. Qd3   Rae8  18. h4   f5  19. Ng5   Bxg5  20. hxg5  20... Ne5  21. Bxe5   Rxe5  22. f4   Ree8  23. Kf2   Qf7  24. Rh1   Re7  25. Bf3   Rfe8  26. Rcd1   b5  27. a3   g6  28. Qc3   Qg7  29. Rd3   Qxc3  30. Rxc3  30... a5  31. Ra1   b4  32. axb4   axb4  33. Rcc1   Bc8  34. Ra8   Bb7  35. Ra7   Bc8  36. Rca1   Kf7  37. R1a5   Rxa7  38. Rxa7+   Re7  39. Rxe7+   Kxe7  40. Ke1  40... Kf7  41. Kd2   Ke8 1/2-1/2

[Event "Oebro CXU International 2024"]
[Site "Copenhagen"]
[Date "2024.07.24"]
[Round "4.12"]
[White "Petersen, Peter Birk"]
[Black "Thogersen, Rasmus"]
[Result "0-1"]
[WhiteElo "2156"]
[BlackElo "2309"]
[WhiteFideId "1401696"]
[BlackFideId "1431412"]
[ECO "B90"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Obro Skakforening"]

1. e4   c5  2. Nf3   d6  3. d4   cxd4  4. Nxd4   Nf6  5. Nc3   a6  6. Bc4   e6  7. Be3   b5  8. Bb3   Be7  9. Qe2   O-O  10. O-O-O  10... b4  11. Na4   Bd7  12. e5   Nd5  13. Nf5   Nxe3  14. Nxe7+   Qxe7  15. Qxe3   Bxa4  16. Bxa4   d5  17. f4   Nd7  18. f5   Qc5  19. Qg3   Nb6  20. f6  20... g6  21. Qg5   Rfc8  22. Bb3   a5  23. c3   bxc3  24. Rd3   cxb2+  25. Kxb2   a4  26. Qh6   Qf8  27. Qe3   axb3  28. Qxb6   Qa3+  0-1

[Event "Oebro CXU International 2024"]
[Site "Copenhagen"]
[Date "2024.07.25"]
[Round "5.18"]
[White "Simonsen, Carsten"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[WhiteElo "2212"]
[BlackElo "2156"]
[WhiteFideId "1439898"]
[BlackFideId "1401696"]
[ECO "A46"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Obro Skakforening"]

1. d4   Nf6  2. Nf3   e6  3. Bf4   d5  4. e3   Bd6  5. c3   O-O  6. Nbd2   Bxf4  7. exf4   c5  8. h4   cxd4  9. Nxd4   Nc6  10. N2f3  10... Qd6  11. g3   Bd7  12. Bd3   Nxd4  13. Nxd4   Rfe8  14. O-O   Rab8  15. Re1   b5  16. a3   a5  17. b4   Rec8  18. Rc1   axb4  19. axb4   Rc7  20. Qd2  20... Ne4  21. Bxe4   dxe4  22. Rxe4   Bc6  23. Re5   Bd5  24. Rce1   Qd7  25. f5   exf5  26. Nxf5   Be6  27. Nd4   h6  28. Qf4   Rb6  29. Rc5   Ra7  30. Nxe6  30... Rxe6  31. Rxe6   Ra1+  32. Kg2   Qxe6  33. Qe5   Qb3  34. Rc8+   Kh7  35. Qf5+   g6  36. Qe5  1-0

[Event "Oebro CXU International 2024"]
[Site "Copenhagen"]
[Date "2024.07.26"]
[Round "7.18"]
[White "Nord, Alexander"]
[Black "Petersen, Peter Birk"]
[Result "1-0"]
[WhiteElo "2212"]
[BlackElo "2156"]
[WhiteFideId "1738135"]
[BlackFideId "1401696"]
[ECO "E46"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Obro Skakforening"]

1. d4   Nf6  2. c4   e6  3. Nc3   Bb4  4. e3   O-O  5. Bd2   c5  6. a3   Bxc3  7. Bxc3   Ne4  8. Ne2   b6  9. d5   Ba6  10. f3  10... Nxc3  11. Nxc3   Bxc4  12. Bxc4   Qh4+  13. g3   Qxc4  14. h4   Qa6  15. h5   Qc8  16. h6   g6  17. Qd2   e5  18. d6   Nc6  19. Nd5   Qd8  20. g4  20... f6  21. O-O-O   Rf7  22. Kb1   Rb8  23. Nc7   Rc8  24. Qd5   Rxc7  25. dxc7   Qxc7  26. Rd2   Kf8  27. Rhd1   Ke8  28. Qxf7+   Kxf7  29. Rxd7+   Qxd7  30. Rxd7+  30... Ne7  31. Rxa7   g5  32. Rb7  1-0

[Event "DM Hurtigskak 2024"]
[Site "Helsingor"]
[Date "2024.08.31"]
[Round "1.5"]
[White "Petersen, Peter Birk"]
[Black "Bromann, Thorbjorn"]
[Result "0-1"]
[WhiteElo "2055"]
[BlackElo "2413"]
[ECO "B06"]
[EventDate "2024.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Kasper Jerwiarz"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 a6 5. h3 b5 6. Bd3 Bb7 7. Qe2 Nd7 8. Be3 c5 9. dxc5 dxc5 10. e5 Bxf3 11. gxf3 Bxe5 12. Be4 Rb8 13. Rd1 Qa5 14. O-O Ngf6 15. Bc6 Qc7 16. Bxd7+ Nxd7 17. Nd5 Qc6 18. Bh6 e6 19. f4 exd5 20. fxe5 Qe6 21. Qf3 d4 22. Rfe1 g5 23. Bg7 Rg8 24. Bf6 g4 25. Qe4 gxh3+ 26. Kh2 Rg2+ 27. Kh1 Nxf6 28. exf6 Qxe4 29. Rxe4+ Kf8 30. Rh4 Rb6 31. Rxh3 Rxf2 32. Rh5 Rc6 33. c3 Rcxf6 34. cxd4 Rf1+ 35. Rxf1 Rxf1+ 36. Kg2 Rb1 37. dxc5 Rxb2+ 38. Kf3 Rxa2 39. Ke4 b4 40. c6 Rc2 41. Kd5 b3 42. Rh4 b2 43. Rb4 a5 44. Rb7 a4 45. c7 a3 46. Ke5 0-1

[Event "Atina Open og KM 2024"]
[Site "Copenhagen"]
[Date "2024.11.08"]
[Round "2.1"]
[White "Petersen, Peter Birk"]
[Black "Tilicheev, Viacheslav"]
[Result "0-1"]
[WhiteElo "2142"]
[BlackElo "2437"]
[ECO "B33"]
[EventDate "2024.11.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Live v. Kasper Jerwiarz"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 h5 6. Bc4 e6 7. Bb3 Qc7 8. f3 Bb4 9. Be3 a6 10. Qd2 Na5 11. O-O-O Nc4 12. Bxc4 Qxc4 13. Qd3 Qxd3 14. Rxd3 d5 15. exd5 Bxc3 16. Rxc3 Nxd5 17. Rb3 e5 18. Ne2 Be6 19. Bf2 b5 20. Re1 O-O 21. Ng3 h4 22. Ne4 Nf4 23. Rc3 Nxg2 24. Rg1 Nf4 25. Kd2 Rfd8+ 26. Ke3 Nd5+ 0-1

[Event "Atina Open og KM 2024"]
[Site "Copenhagen"]
[Date "2024.11.09"]
[Round "4.10"]
[White "Petersen, Peter Birk"]
[Black "Wahlgreen, Noah Krug"]
[Result "0-1"]
[WhiteElo "2142"]
[BlackElo "2090"]
[ECO "B12"]
[EventDate "2024.11.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Live v. Kasper Jerwiarz"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Nd7 7. Nbd2 h6 8. Nb3 g5 9. Ne1 c5 10. dxc5 Nc6 11. f4 Nxc5 12. Nf3 Nxb3 13. axb3 Bc5+ 14. Kh1 g4 15. Ng1 h5 16. Bd3 Ne7 17. Re1 Qb6 18. Qe2 Bxd3 19. Qxd3 Nf5 20. Ne2 h4 21. h3 Bf2 22. Rd1 Ng3+ 23. Kh2 Ne4 24. Nd4 Bg3+ 25. Kg1 Nf2 26. Qe2 gxh3 27. gxh3 Rg8 28. Kf1 Nxd1 29. Qxd1 a6 30. Be3 Qc7 31. Nb5 Qc6 32. Nd6+ Ke7 33. Qd4 a5 34. Rd1 Rgd8 35. c3 f6 36. Qd3 fxe5 37. Nxb7 Rh8 38. Nc5 Bxf4 39. Bf2 Raf8 40. Ke2 Bg3 41. Bg1 Rf5 42. b4 Bf4 0-1

[Event "Atina Open og KM 2024"]
[Site "Copenhagen"]
[Date "2024.11.10"]
[Round "6.10"]
[White "Rosenlund, Thorbjorn"]
[Black "Petersen, Peter Birk"]
[Result "1/2-1/2"]
[WhiteElo "2127"]
[BlackElo "2142"]
[ECO "A22"]
[EventDate "2024.11.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Live v. Kasper Jerwiarz"]

1. g3 e5 2. c4 Nf6 3. Nc3 Nc6 4. Bg2 g6 5. d3 Bg7 6. e4 d6 7. Nge2 O-O 8. O-O h6 9. h3 Ne8 10. f4 f5 11. exf5 gxf5 12. Be3 Nf6 13. d4 e4 14. d5 Nb8 15. Nd4 a5 16. a3 Re8 17. Nb1 1/2-1/2

[Event "Atina Open og KM 2024"]
[Site "Copenhagen"]
[Date "2024.11.10"]
[Round "7.9"]
[White "Petersen, Peter Birk"]
[Black "Guindy, Esmat Susanne"]
[Result "0-1"]
[WhiteElo "2142"]
[BlackElo "2020"]
[ECO "C02"]
[EventDate "2024.11.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DEN"]
[SourceTitle "Live v. Kasper Jerwiarz"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. dxc5 Bxc5 7. Bd3 Qc7 8. Qe2 Nge7 9. O-O Ng6 10. Re1 f6 11. b4 Bb6 12. exf6 gxf6 13. g3 O-O-O 14. a4 a5 15. Na3 e5 16. Nb5 Qb8 17. Bxg6 hxg6 18. Be3 Bxe3 19. Qxe3 Rh3 20. Qb6 Rdh8 21. Kf1 Bg4 22. Ng1 Rxh2 23. bxa5 Rh1 24. Re3 e4 25. a6 Kd7 26. axb7 Bf3 27. Rxf3 exf3 28. Nd4 Nxd4 29. Qxd4 Qxb7 30. Qxf6 Qc6 31. Qxf3 Qc4+ 0-1