[Event "10. Skakolympiade gr B"]
[Site "Helsinki"]
[Date "1952.08.21"]
[Round "1.2"]
[White "Penrose, Jonathan"]
[Black "Poulsen, Christian"]
[Result "1/2-1/2"]
[ECO "B20"]
[PlyCount "47"]
[EventDate "1952.08.10"]
[WhiteTeam "England"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "DEN"]

1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. g3 d5 5. Bg2 d4 6. d3 Nf6 7. Ne2 Be7 8. O-O h5
9. Nd2 h4 10. Nf3 hxg3 11. hxg3 e5 12. Re1 Bg4 13. Kf1 Qd7 14. a3 Rh5 15. Bc1
Nh7 16. Bd2 g6 17. Qb1 Bh3 18. Neg1 Be6 19. Qb2 Bg5 20. b4 Bxd2 21. Nxd2 cxb4
22. axb4 Nf6 23. b5 Nd8 24. Ra4 1/2-1/2

[Event "10. Skakolympiade gr I"]
[Site "Helsinki"]
[Date "1952.08.11"]
[Round "2.1"]
[White "Penrose, Jonathan"]
[Black "Enevoldsen, Jens"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "50"]
[EventDate "1952.08.10"]
[WhiteTeam "England"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "DEN"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 exd5 6. Bd3 h6 7. Bh4 Nc6 8.
Nge2 Be7 9. a3 Nh5 10. Bxe7 Nxe7 11. O-O O-O 12. Ng3 Nf4 13. Re1 c6 14. Nce2
Neg6 15. Qd2 Qf6 16. Nxf4 Nxf4 17. Re5 g6 18. Rae1 Bd7 19. R1e3 Rae8 20. Rf3
Rxe5 21. dxe5 Nh3+ 22. Kh1 Qg5 23. Qxg5 Nxg5 24. Re3 Ne6 25. h4 c5 1/2-1/2

[Event "Wch U20 final-A"]
[Site "Copenhagen"]
[Date "1953.??.??"]
[Round "6"]
[White "Ivkov, Borislav"]
[Black "Penrose, Jonathan"]
[Result "1-0"]
[ECO "D15"]
[PlyCount "63"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Na2 e6 8. Bxc4
Be7 9. O-O O-O 10. b3 Bb7 11. Bb2 Nbd7 12. Qe2 a5 13. Rad1 c5 14. Nc1 Qb6 15.
Nd3 Rfd8 16. Nfe5 Ba6 17. Nxd7 Nxd7 18. dxc5 Nxc5 19. Qg4 g6 20. Nxc5 Qxc5 21.
Rxd8+ Bxd8 22. Bxa6 Rxa6 23. Rc1 Qe7 24. Qd4 f6 25. Rd1 Ra8 26. Qc4 Kf7 27. g3
Bc7 28. Qh4 e5 29. Qxh7+ Ke6 30. Qxg6 Rd8 31. Qg4+ Kf7 32. e4 1-0

[Event "Wch U20 final-A"]
[Site "Copenhagen"]
[Date "1953.??.??"]
[Round "4"]
[White "Keller, Dieter"]
[Black "Penrose, Jonathan"]
[Result "1-0"]
[ECO "B05"]
[PlyCount "127"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nf3 Bg4 7. Be2 Be7 8.
O-O O-O 9. Be3 c6 10. b3 Na6 11. Nc3 Nc7 12. h3 Bh5 13. a4 a5 14. d5 Na6 15.
dxc6 bxc6 16. Nd4 Bxe2 17. Qxe2 Rc8 18. Rac1 Re8 19. Nf5 Bf8 20. Qg4 Re6 21.
Nh6+ Rxh6 22. Bxh6 Nd7 23. Bg5 Qc7 24. Ne4 Rb8 25. Rc3 Kh8 26. Rg3 Ne5 27. Qd1
f5 28. Nd2 Nc5 29. Qc2 Qf7 30. f4 Ng6 31. h4 h6 32. h5 Ne7 33. Bxe7 Bxe7 34.
Qc3 Bf6 35. Qf3 Bd4+ 36. Kh1 Re8 37. Rg6 Qd7 38. Qd1 Nd3 39. Nf3 Nf2+ 40. Rxf2
Bxf2 41. Rxd6 Qe7 42. Kh2 c5 43. Rd5 Qe4 44. g3 Bd4 45. Nh4 Qe3 46. Nxf5 Qf2+
47. Kh3 Bf6 48. Rd2 Re1 49. Rxf2 Rxd1 50. Re2 Rd8 51. Re6 Rb8 52. Nxh6 Rxb3 53.
Re8+ Kh7 54. Nf7 g6 55. hxg6+ Kxg6 56. Ne5+ Kg7 57. Nd7 Bd4 58. f5 Rc3 59. Re4
Rf3 60. Kg4 Rc3 61. Re7+ Kh8 62. f6 Bxf6 63. Nxf6 Rxg3+ 64. Kf5 1-0

[Event "Wch U20 final-A"]
[Site "Copenhagen"]
[Date "1953.??.??"]
[Round "1"]
[White "Larsen, Bent"]
[Black "Penrose, Jonathan"]
[Result "1-0"]
[ECO "C32"]
[PlyCount "44"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. Qe2 Bf5 6. dxe4 Nxe4 7. Nc3 Qh4+ 8.
g3 Qe7 9. Nb5 a6 10. Nd4 g6 11. Be3 Bg7 12. O-O-O O-O 13. c3 Nd6 14. Nxf5 Nxf5
15. Bf2 Qd6 16. Bh3 Nd7 17. Bxf5 gxf5 18. Qd3 Rfe8 19. Qxf5 Rad8 20. Nf3 Bxc3
21. bxc3 Qa3+ 22. Kb1 Re2 1-0

[Event "Wch U20 final-A"]
[Site "Copenhagen"]
[Date "1953.??.??"]
[Round "2"]
[White "Olafsson, Fridrik"]
[Black "Penrose, Jonathan"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "82"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O O-O 7. a4 a5 8. Na3
Ne7 9. Re1 Ng6 10. d4 exd4 11. cxd4 Bb4 12. Bd2 Nxe4 13. Rxe4 d5 14. Bxd5 Qxd5
15. Re3 Bd7 16. Nb1 Bd6 17. Nc3 Qh5 18. Ne4 Bf4 19. Rc3 Bc6 20. Rc5 f5 21. Neg5
h6 22. Bxf4 Nxf4 23. d5 Rfd8 24. Qb3 Rxd5 25. Ne6 Qf7 26. Nxf4 Rxc5 27. Qe3 b6
28. Rd1 Re8 29. Qd4 Bxf3 30. gxf3 Rce5 31. Kg2 Kh7 32. h4 Qf6 33. Kg3 Qf7 34.
Rc1 R5e7 35. Rc6 Rd7 36. Qc3 Rd6 37. Rxc7 Re7 38. Rxe7 Qxe7 39. Qb3 Qe5 40. Qe3
Qxe3 41. fxe3 Rd2 0-1

[Event "Wch U20 final-A"]
[Site "Copenhagen"]
[Date "1953.??.??"]
[Round "5"]
[White "Penrose, Jonathan"]
[Black "Panno, Oscar"]
[Result "1/2-1/2"]
[ECO "E77"]
[PlyCount "97"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be2 exd5
9. exd5 Re8 10. O-O Ng4 11. h3 Ne3 12. Bxe3 Rxe3 13. Qd2 Re8 14. Bd3 Na6 15.
Rae1 Bd7 16. Rxe8+ Qxe8 17. f5 Qe7 18. Re1 Qf8 19. Qf4 Rd8 20. f6 Bh6 21. Qh2
Re8 22. Be4 Bf5 23. g4 Bxe4 24. Nxe4 Bc1 25. g5 Nb4 26. Nxd6 Rxe1+ 27. Nxe1
Bxg5 28. a3 Be3+ 29. Kh1 Na6 30. Qe5 Bd4 31. Qe7 Bxb2 32. Nxb7 Qc8 33. Kg2 Bxf6
34. Qxf7+ Kxf7 35. Nd6+ Kf8 36. Nxc8 Nc7 37. Nxa7 Na8 38. Nc8 Ke8 39. Nd3 Kd7
40. Na7 Be7 41. Kf3 Nb6 42. Ne5+ Kd6 43. Ke4 Bf6 44. Nb5+ Ke7 45. d6+ Ke6 46.
Nd3 Kd7 47. Nf2 h5 48. Kd3 Kc6 49. Ne4 1/2-1/2

[Event "Wch U20 final-A"]
[Site "Copenhagen"]
[Date "1953.??.??"]
[Round "3"]
[White "Penrose, Jonathan"]
[Black "Sherwin, James T"]
[Result "1/2-1/2"]
[ECO "D93"]
[PlyCount "38"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Nf3 c5 7. Be5 cxd4 8. exd4
dxc4 9. Bxc4 Nc6 10. O-O Na5 11. Bd3 Be6 12. Re1 Rc8 13. Rc1 Nc4 14. Qe2 Nxe5
15. dxe5 Nd5 16. Nxd5 Bxd5 17. Bc4 Bh6 18. Rc3 Qa5 19. Bxd5 Qxd5 1/2-1/2

[Event "Wch U20 final-A"]
[Site "Copenhagen"]
[Date "1953.??.??"]
[Round "7"]
[White "Penrose, Jonathan"]
[Black "Darga, Klaus"]
[Result "1/2-1/2"]
[ECO "C84"]
[PlyCount "62"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Nc3 d6 8. Nd5
Na5 9. Nxe7 Qxe7 10. d4 O-O 11. Bg5 Bg4 12. dxe5 dxe5 13. h3 Bh5 14. g4 Bg6 15.
Qe2 Nxb3 16. axb3 Qe6 17. Nd2 h6 18. Bxf6 Qxf6 19. Rfe1 Rad8 20. Rad1 Qf4 21.
f3 Qg3+ 22. Qg2 Qxg2+ 23. Kxg2 Rd6 24. Nf1 Rfd8 25. Rxd6 Rxd6 26. b4 f6 27. Kf2
Bf7 28. Ke3 Be6 29. Ra1 Kf7 30. h4 Rc6 31. c3 Rd6 1/2-1/2

[Event "Wch U20 qual-B"]
[Site "Copenhagen"]
[Date "1953.??.??"]
[Round "9"]
[White "Farre Mallofre, Miguel"]
[Black "Penrose, Jonathan"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "78"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

1. d4 Nc6 2. d5 Ne5 3. e4 e6 4. dxe6 fxe6 5. Nf3 Nxf3+ 6. Qxf3 d6 7. e5 Qd7 8.
Bd3 dxe5 9. Qh5+ Qf7 10. Qxe5 Nf6 11. Nd2 Bd6 12. Qe2 O-O 13. O-O Bd7 14. Ne4
Nxe4 15. Bxe4 Qf6 16. g3 Rab8 17. c3 e5 18. Be3 b6 19. Rad1 Kh8 20. Qh5 g6 21.
Qg5 Qe6 22. Bd5 Qe8 23. Be4 Bf5 24. Bxf5 Rxf5 25. Qg4 Qb5 26. b3 Qc6 27. c4 e4
28. Rfe1 Re8 29. Bd4+ Kg8 30. Re3 Bb4 31. Qe2 Rf7 32. Ba1 h6 33. Rd5 Bc5 34.
Bd4 Bxd4 35. Rxd4 Rfe7 36. Qg4 Kh7 37. h4 h5 38. Qg5 Re5 39. Qf4 Rf5 0-1

[Event "Wch U20 qual-B"]
[Site "Copenhagen"]
[Date "1953.??.??"]
[Round "7"]
[White "Penrose, Jonathan"]
[Black "Larsen, Bent"]
[Result "1/2-1/2"]
[ECO "E41"]
[PlyCount "77"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 Nc6 7. O-O Bxc3 8.
bxc3 d6 9. e4 cxd4 10. cxd4 e5 11. h3 Qc7 12. Bb2 Re8 13. Rc1 b6 14. Re1 Nd7
15. Bc2 Bb7 16. Ba3 Rad8 17. Qd2 Na5 18. Ba4 Bc6 19. Bd1 Nf6 20. d5 Bd7 21. Qb4
Nb7 22. Ba4 Nc5 23. Bxd7 Qxd7 24. Qb1 Rc8 25. Re3 Rc7 26. Ne1 Rec8 27. f3 Ne8
28. Bxc5 Rxc5 29. Rec3 b5 30. Nd3 Rxc4 31. Rxc4 bxc4 32. Nb2 Qb5 33. Qc2 f5 34.
Nxc4 fxe4 35. fxe4 Nf6 36. Kh2 Qc5 37. Qb1 Qf2 38. Rf1 Qc5 39. Rc1 1/2-1/2

[Event "Wch U20 qual-B"]
[Site "Copenhagen"]
[Date "1953.??.??"]
[Round "5"]
[White "Penrose, Jonathan"]
[Black "Darga, Klaus"]
[Result "0-1"]
[ECO "B59"]
[PlyCount "81"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8.
O-O O-O 9. f4 a5 10. a4 Nb4 11. Kh1 Be6 12. Bf3 Qc7 13. Be3 Rfd8 14. Qc1 Bf8
15. Rd1 Ng4 16. Bxg4 Bxg4 17. Rd2 Rdc8 18. Qg1 Qc4 19. h3 Be6 20. f5 Bd7 21.
Qf1 Qc7 22. Nc1 Qc4 23. N1e2 f6 24. Rc1 Be8 25. b3 Qc6 26. Nd5 Nxd5 27. exd5
Qa6 28. c4 Be7 29. Nc3 Bd8 30. Qf2 b6 31. g4 Rab8 32. Rg1 g5 33. Ne4 Be7 34. h4
h6 35. Qf3 Bxa4 36. bxa4 Qxc4 37. Ra1 b5 38. axb5 Rxb5 39. Rdd1 Rb3 40. Rdc1
Qxc1+ 41. Bxc1 0-1

[Event "Wch U20 qual-B"]
[Site "Copenhagen"]
[Date "1953.??.??"]
[Round "8"]
[White "Penrose, Jonathan"]
[Black "Petri, Bernd"]
[Result "1/2-1/2"]
[ECO "B73"]
[PlyCount "48"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

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. Qd2 Qa5 10. h3 Nxd4 11. Qxd4 Ng4 12. Qd2 Nxe3 13. Qxe3 Bxc3 14. bxc3
Be6 15. f4 Rac8 16. f5 Bc4 17. Rf2 Bxe2 18. Qxe2 Qxc3 19. Rb1 b6 20. h4 Kh8 21.
Rbf1 Qd4 22. Rd1 Qc3 23. Rdf1 Qd4 24. Rd1 Qc3 1/2-1/2

[Event "Wch U20 qual-B"]
[Site "Copenhagen"]
[Date "1953.??.??"]
[Round "1"]
[White "Penrose, Jonathan"]
[Black "Heikkila, Heikki"]
[Result "1-0"]
[ECO "B59"]
[PlyCount "111"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8.
O-O O-O 9. f4 a5 10. a4 Nb4 11. Kh1 Be6 12. Be3 Rc8 13. Bf3 Nd7 14. f5 Bc4 15.
Rf2 h6 16. Rd2 Qc7 17. Nc1 Rfd8 18. N1e2 Ba6 19. Ng3 Nb6 20. b3 Nd7 21. Nd5
Nxd5 22. exd5 Qc3 23. Qg1 Nc5 24. Rad1 Bh4 25. Ne4 Nxe4 26. Bxe4 Bg5 27. Bxg5
hxg5 28. Bf3 Qb4 29. Qe3 Qf4 30. Qxf4 gxf4 31. c4 b6 32. Rg1 Re8 33. Be4 f6 34.
g3 fxg3 35. Rxg3 Re7 36. Rdg2 Rcc7 37. Rg4 Bc8 38. R2g3 Kf8 39. Rh4 Kg8 40.
Rhg4 Kf8 41. h4 Ke8 42. h5 Rf7 43. Kg2 Rce7 44. Kf3 Kd8 45. Bd3 Kd7 46. Ke4 Kd8
47. Be2 Ke8 48. Rg6 Kd7 49. Rg1 Kc7 50. R6g3 Rd7 51. b4 Ba6 52. Rb1 Rd8 53.
Rgb3 Rff8 54. bxa5 bxa5 55. c5 Ra8 56. Bxa6 1-0

[Event "Wch U20 qual-B"]
[Site "Copenhagen"]
[Date "1953.??.??"]
[Round "3"]
[White "Penrose, Jonathan"]
[Black "Herbin, Jacques"]
[Result "1-0"]
[ECO "C12"]
[PlyCount "61"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4
g6 9. Bc1 c5 10. Bd3 Nxc3 11. dxc5 Nc6 12. Nf3 Qa5 13. O-O Qa4 14. Qh3 h5 15.
Bd2 Ne4 16. Qh4 Nxc5 17. Qf6 Rg8 18. Ng5 Nd8 19. Nh7 Nd7 20. Qg5 Qg4 21. Nf6+
Nxf6 22. Qxf6 Qa4 23. Bg5 Qd7 24. Bb5 Nc6 25. Bxc6 bxc6 26. Rfb1 a5 27. Rb6 Ba6
28. a4 d4 29. Rab1 Bc8 30. Rxc6 Ba6 31. Rxa6 1-0

[Event "Wch U20 qual-B"]
[Site "Copenhagen"]
[Date "1953.??.??"]
[Round "6"]
[White "Roessel, Fritz"]
[Black "Penrose, Jonathan"]
[Result "1/2-1/2"]
[ECO "E62"]
[PlyCount "59"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 Nc6 7. d5 Na5 8. Qd3
e5 9. e4 b6 10. b4 Nb7 11. Rb1 h6 12. Nd2 Nh5 13. O-O f5 14. f3 f4 15. g4 Nf6
16. Nb3 a5 17. a3 a4 18. Na1 Nh7 19. Bd2 h5 20. h3 Bf6 21. Kf2 Kf7 22. Ke2 Bh4
23. Kd1 Bd7 24. Nc2 Rh8 25. Kc1 Ng5 26. Kb2 Rh6 27. Qe2 Qf6 28. Ne1 hxg4 29.
hxg4 Rah8 30. Nd3 1/2-1/2

[Event "Wch U20 qual-B"]
[Site "Copenhagen"]
[Date "1953.??.??"]
[Round "4"]
[White "Scafarelli, Francesco"]
[Black "Penrose, Jonathan"]
[Result "0-1"]
[ECO "E67"]
[PlyCount "68"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d6 6. d4 Nbd7 7. Bg2 e5 8. O-O
Re8 9. e3 e4 10. Nfd2 Nf8 11. Nc3 Bf5 12. h3 h5 13. f3 exf3 14. Qxf3 Qd7 15.
Kh2 N8h7 16. Qf4 h4 17. gxh4 Nh5 18. Qf2 Bh6 19. Rae1 c6 20. d5 Re7 21. Qf3
Rae8 22. Nd1 Bf4+ 23. Kg1 c5 24. Bc3 Bg3 25. Nf2 Bxh4 26. e4 Ng5 27. Qd1 Bxh3
28. Re3 Bxg2 29. Kxg2 Bxf2 30. Rxf2 Nxe4 31. Nxe4 Rxe4 32. Rh3 Qg4+ 33. Qxg4
Rxg4+ 34. Kh2 f5 0-1

[Event "Wch U20 qual-B"]
[Site "Copenhagen"]
[Date "1953.??.??"]
[Round "2"]
[White "Sherwin, James T"]
[Black "Penrose, Jonathan"]
[Result "1/2-1/2"]
[ECO "E97"]
[PlyCount "40"]
[EventDate "1953.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. Be3
Bg4 9. d5 Ne7 10. Ne1 Bxe2 11. Qxe2 Nh5 12. Nd3 f5 13. f3 Qd7 14. c5 f4 15. Bf2
Nf6 16. Bh4 h6 17. Bxf6 Bxf6 18. Rac1 g5 19. Nf2 a6 20. Qc4 Kg7 1/2-1/2

[Event "12th olm final A"]
[Site "Moscow"]
[Date "1956.09.17"]
[Round "7.2"]
[White "Penrose, Jonathan"]
[Black "Pedersen, Eigil"]
[Result "1/2-1/2"]
[ECO "C64"]
[PlyCount "88"]
[EventDate "1956.08.31"]
[WhiteTeam "England"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "DEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 Bb6 6. Bg5 h6 7. Bh4 g5 8. Bg3
Nxe4 9. Bxe5 f6 10. Bg3 d5 11. O-O Bf5 12. c4 a6 13. Bxc6+ bxc6 14. c5 Ba7 15.
Nfd2 Kf7 16. f3 Nxc5 17. dxc5 Bxc5+ 18. Bf2 Qd6 19. Nc3 Bxf2+ 20. Rxf2 c5 21.
Nf1 Rad8 22. Re2 c4 23. Rd2 Bd3 24. Ng3 f5 25. Rxd3 cxd3 26. Qxd3 Qc5+ 27. Kh1
d4 28. Na4 Qb5 29. Qxf5+ Qxf5 30. Nxf5 Rhe8 31. Rd1 d3 32. Kg1 Re2 33. a3 Kg6
34. Ng3 Rc2 35. Ne4 Rd4 36. b3 Kf5 37. Nac5 Rd5 38. Nxd3 g4 39. Nef2 gxf3 40.
gxf3 Rc3 41. b4 Rxa3 42. Kg2 Rd4 43. Kf1 a5 44. bxa5 c5 1/2-1/2

[Event "15th olm final B"]
[Site "Varna"]
[Date "1962.10.03"]
[Round "6.1"]
[White "Penrose, Jonathan"]
[Black "Holm, Sejer"]
[Result "1-0"]
[ECO "B89"]
[PlyCount "71"]
[EventDate "1962.09.16"]
[WhiteTeam "England"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "DEN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8.
O-O O-O 9. Bb3 Bd7 10. f4 Nxd4 11. Bxd4 Bc6 12. Qe2 b5 13. Nxb5 Bxb5 14. Qxb5
Nxe4 15. f5 d5 16. fxe6 fxe6 17. Qc6 Qd6 18. Rxf8+ Rxf8 19. Qxd6 Bxd6 20. Bxa7
Bc5+ 21. Bxc5 Nxc5 22. Rf1 Rc8 23. Rf2 Nxb3 24. axb3 g5 25. Kf1 Rb8 26. Ke2 Kg7
27. Kd3 Rb4 28. Kc3 Rh4 29. g3 Re4 30. b4 Rc4+ 31. Kb3 h5 32. c3 h4 33. Ka4
hxg3 34. hxg3 Kg6 35. Ka5 e5 36. b5 1-0

[Event "15th olm qual. group 4"]
[Site "Varna"]
[Date "1962.09.19"]
[Round "2.1"]
[White "Penrose, Jonathan"]
[Black "Kolvig, Bent"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "55"]
[EventDate "1962.09.16"]
[WhiteTeam "England"]
[BlackTeam "Denmark"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. O-O c5 8.
Nb3 a6 9. a4 Nc6 10. f4 Be6 11. Be3 Nb4 12. Bf3 Qc7 13. Rf2 Rfe8 14. g4 h6 15.
Rd2 Rad8 16. Nc1 Bf8 17. Bf2 b6 18. h3 Bc8 19. N1e2 Bb7 20. Ng3 g6 21. Kh2 Bg7
22. Qh1 g5 23. Rad1 gxf4 24. Nf5 Bf8 25. Bh4 Be7 26. Nxh6+ Kf8 27. Nf5 Bc8 28.
Qg2 1-0