[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Blackstock, Leslie Steven F"]
[Black "Franklin, Michael J"]
[Result "1-0"]
[ECO "E40"]
[PlyCount "79"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6 5. Nge2 O-O 6. a3 Bxc3+ 7. Nxc3 d6 8.
Be2 e5 9. d5 Ne7 10. e4 Ng6 11. h4 Ne8 12. g3 f5 13. h5 Ne7 14. h6 g6 15. Bg5
Nf6 16. Qc2 Nxe4 17. Nxe4 fxe4 18. Qxe4 Qe8 19. g4 Qf7 20. O-O-O Bd7 21. f4
exf4 22. Rhf1 Rae8 23. Rxf4 Nf5 24. Qc2 Re5 25. gxf5 Bxf5 26. Bd3 Qd7 27. Bxf5
Rexf5 28. Rxf5 Rxf5 29. Bd2 b5 30. cxb5 Rxd5 31. Bc3 Rxb5 32. Qf2 Qf7 33. Qd4
Re5 34. Qxa7 Qf4+ 35. Kb1 Rc5 36. Bg7 Qe4+ 37. Ka1 Qe8 38. Rf1 Rf5 39. Rxf5
gxf5 40. Qg1 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Burnett, Leon P"]
[Black "Williams, Arthur Howard"]
[Result "0-1"]
[ECO "A17"]
[PlyCount "162"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 c6 6. Bg2 Bd6 7. Nf3 O-O 8. O-O
Qe7 9. Bg5 Nbd7 10. e3 h6 11. Bxf6 Nxf6 12. Nd2 Bf5 13. Re1 Rfe8 14. Rc1 Rad8
15. a3 Ng4 16. Nf1 Qd7 17. Qa4 Bd3 18. Qd1 Bf5 19. Qa4 Bd3 20. Qd1 Bf5 21. f3
Nf6 22. Qd2 Bc7 23. Nd1 Nh7 24. Nf2 Ng5 25. Qc3 Nh3+ 26. Nxh3 Bxh3 27. Re2 Bxg2
28. Kxg2 Re6 29. b4 a6 30. Rec2 Bd6 31. Qb2 Rde8 32. Rc3 h5 33. Qf2 Rg6 34.
R1c2 Ree6 35. Nd2 h4 36. f4 hxg3 37. hxg3 Rh6 38. Nf3 Reg6 39. Ng1 Qg4 40. Qf3
Qh4 41. Kf2 Qe7 42. Kf1 Qe4 43. Qxe4 dxe4 44. Rg2 Rg4 45. Ke1 Rh5 46. Rb3 g5
47. Ne2 Rh1+ 48. Kf2 f5 49. Rg1 Rxg1 50. Nxg1 gxf4 51. exf4 Kf7 52. Ne2 Rg8 53.
Rb1 Rh8 54. Kg2 Ke6 55. Nc3 Bc7 56. Rd1 Rd8 57. Kf2 Bb6 58. Ke3 Rh8 59. Rg1 Rh2
60. Ne2 Kd5 61. Rc1 Ba7 62. Nc3+ Kd6 63. Ne2 b5 64. Rg1 Rh3 65. Rc1 Bb6 66. Rd1
a5 67. Rc1 Kd7 68. Kf2 axb4 69. axb4 Rh8 70. Ra1 Kd6 71. Ra6 Rb8 72. Ke3 Kd5
73. Ra1 Rb7 74. Rh1 Ra7 75. Rh5 Bxd4+ 76. Nxd4 Ra3+ 77. Kf2 Kxd4 78. Rxf5 Ra2+
79. Kf1 Ke3 80. Re5 Kf3 81. Kg1 Kxg3 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Cafferty, Bernard"]
[Black "Pritchard, David Brine"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2440"]
[PlyCount "42"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nbd2 d6 6. a4 O-O 7. O-O Be6 8. Re1
Qd7 9. a5 a6 10. h3 h6 11. Qe2 Rfe8 12. Bxe6 Qxe6 13. Nc4 Bf8 14. Ne3 d5 15.
Nf5 dxe4 16. dxe4 Rad8 17. g4 Nd4 18. N3xd4 exd4 19. f3 Bc5 20. Kg2 Kh7 21. Bd2
Bf8 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Haygarth, Michael John"]
[Black "Hutchings, Stuart James"]
[Result "1/2-1/2"]
[ECO "A17"]
[PlyCount "66"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. a3 Bxc3 6. bxc3 b6 7. Bg2 Bb7 8.
O-O d6 9. d3 e5 10. e4 Nc6 11. Nh4 Ne7 12. f4 Ng6 13. fxe5 dxe5 14. Bg5 Qd7 15.
Bxf6 gxf6 16. Nf5 Rad8 17. Qh5 Kh8 18. Qh6 Rg8 19. Rf3 Qe8 20. Qe3 Ne7 21. Raf1
Nxf5 22. Rxf5 Rg6 23. Rxf6 Rxf6 24. Rxf6 Qe7 25. Rf2 Bc8 26. Bf1 Kg7 27. a4 a5
28. Rb2 Bd7 29. Ra2 f6 30. d4 Qe8 31. d5 Bxa4 32. c5 Rb8 33. cxb6 cxb6 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Holt, Eric J"]
[Black "Markland, Peter Richard"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "2510"]
[PlyCount "63"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. Be2 Bc5 6. O-O dxe4 7. dxe4 e5 8.
c3 a5 9. Qc2 O-O 10. a4 Qe7 11. Nc4 b6 12. Ne3 Bxe3 13. Bxe3 Bb7 14. Nd2 Nd8
15. f4 Ne6 16. fxe5 Nd7 17. Kh1 Nxe5 18. Rf5 f6 19. Raf1 Rad8 20. Nc4 Nc5 21.
Nxe5 fxe5 22. Bg5 Qe6 23. Bxd8 Rxd8 24. Qd2 Rb8 25. Bg4 Qd6 26. Qxd6 cxd6 27.
Rf7 Bxe4 28. b4 Bd5 29. bxc5 Bxf7 30. c6 Bc4 31. c7 Re8 32. Rb1 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Kalton, Nigel John"]
[Black "Clarke, Peter Hugh"]
[Result "1/2-1/2"]
[ECO "C47"]
[BlackElo "2380"]
[PlyCount "34"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.
exd5 cxd5 9. O-O O-O 10. Bg5 Be6 11. Nb5 c5 12. c3 Ba5 13. Qa4 Bb6 14. Qh4 h6
15. Bxh6 gxh6 16. Qxh6 c4 17. Qg5+ Kh8 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Keene, Raymond Dennis"]
[Black "Bonner, Gerald"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2465"]
[PlyCount "82"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 c6 4. O-O Bf5 5. b3 Nbd7 6. Ba3 Qc7 7. c4 dxc4 8.
bxc4 e5 9. Qc1 Bc5 10. Bxc5 Nxc5 11. Qa3 Qe7 12. Nc3 Ncd7 13. Qxe7+ Kxe7 14. d3
Ne8 15. Rab1 Rb8 16. Rb2 f6 17. Nd2 Nd6 18. Nb3 Kd8 19. f4 exf4 20. c5 Nf7 21.
gxf4 Kc7 22. Nd4 g6 23. e4 Bg4 24. h3 Bh5 25. Ne6+ Kc8 26. d4 Nd8 27. f5 g5 28.
Rc2 Bf7 29. d5 Ne5 30. Ne2 Kd7 31. N2d4 b6 32. dxc6+ Ndxc6 33. Rd1 Ke7 34.
Nxc6+ Nxc6 35. cxb6 Rxb6 36. Rdc1 Bxe6 37. Rxc6 Rxc6 38. Rxc6 Bxa2 39. Ra6 Bc4
40. Rxa7+ Kd6 41. Kf2 h5 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Lee, Peter Nicholas"]
[Black "Hartston, William Roland"]
[Result "1/2-1/2"]
[ECO "B88"]
[WhiteElo "2390"]
[BlackElo "2390"]
[PlyCount "52"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Be7 8.
Bb3 O-O 9. O-O Bd7 10. f4 Nxd4 11. Bxd4 Bc6 12. Qe2 b5 13. Nxb5 Bxb5 14. Qxb5
Nxe4 15. Qe2 d5 16. Rad1 Bf6 17. Bxf6 Nxf6 18. c4 Qb6+ 19. Qf2 Qxf2+ 20. Rxf2
dxc4 21. Bxc4 Rac8 22. b3 Rfd8 23. Rfd2 Rxd2 24. Rxd2 Kf8 25. Rd6 Rc7 26. Ra6
Ne4 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Linton, William Anthony"]
[Black "Eley, Brian Ratcliffe"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "78"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8.
Nc3 Qd8 9. Nxe4 Be7 10. Bg5 O-O 11. Bxe7 Qxe7 12. Nxd4 Nxd4 13. Qxd4 Rd8 14.
Nc5 Qf8 15. Qe5 b6 16. Ne4 c5 17. Rad1 Be6 18. Ng5 Rxd1 19. Rxd1 Rd8 20. Re1
Bd5 21. c4 f6 22. Qe2 fxg5 23. cxd5 h6 24. Rd1 Re8 25. Qc4 Qf4 26. Qb5 Qe4 27.
h3 Qe2 28. Qxe2 Rxe2 29. Kf1 Re7 30. Rd3 Kf7 31. g3 Kf6 32. Kg2 Ke5 33. Kf3 Kd6
34. Rd2 Re5 35. Kg4 g6 36. f4 gxf4 37. gxf4 Rf5 38. Kf3 g5 39. Ke3 Rxf4 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Littlewood, John Eric"]
[Black "Trangmar, Alan G"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2310"]
[PlyCount "81"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 O-O 7. g3 Ne8 8. h4 a6
9. Be3 Nd7 10. Nf3 Ndf6 11. Nh2 Rb8 12. a4 Kh8 13. Be2 Ng8 14. Qd2 Nc7 15. O-O
Bh3 16. Rfb1 f5 17. exf5 Bxf5 18. Bd3 Qd7 19. b4 Bxd3 20. Qxd3 cxb4 21. Rxb4 a5
22. Rb2 Na6 23. Ne4 h6 24. Bd2 b6 25. Rab1 Qxa4 26. Nf3 Nf6 27. Nxf6 Bxf6 28.
Ng5 hxg5 29. hxg5 Nc5 30. Qg6 Qxc4 31. Qh5+ Kg8 32. g6 Rfc8 33. Bg5 Ne4 34.
Qh7+ Kf8 35. Qh8+ Ke7 36. Qxg7+ Kd8 37. Bxf6+ Nxf6 38. Qxf6+ Kd7 39. Qf5+ Kd8
40. Qf8+ Kd7 41. Qf7+ 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Ludgate, Alan Templeton"]
[Black "Wade, Robert Graham"]
[Result "1-0"]
[ECO "E56"]
[BlackElo "2365"]
[PlyCount "93"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 O-O 7. O-O Nc6 8. a3
dxc4 9. Bxc4 Ba5 10. Qd3 a6 11. Rd1 b5 12. Ba2 c4 13. Qe2 Qe8 14. e4 e5 15. d5
Nd4 16. Nxd4 exd4 17. Rxd4 Ng4 18. Bf4 Bb6 19. Rad1 Bxd4 20. Rxd4 Ne5 21. b3
Bg4 22. f3 cxb3 23. Bxb3 Rc8 24. Qd2 Bd7 25. d6 Nc4 26. Bxc4 Rxc4 27. Nd5 Qb8
28. e5 Qa7 29. Be3 Rxd4 30. Bxd4 Qb7 31. Ne7+ Kh8 32. h3 Be6 33. Kh2 h6 34. Be3
Kh7 35. Qd3+ Kh8 36. f4 Re8 37. Bc5 Qd7 38. f5 Rxe7 39. dxe7 Bxf5 40. e8=Q+
Qxe8 41. Qxf5 Qc6 42. Bd4 Qd5 43. Qc8+ Kh7 44. Qc2+ Kg8 45. Qc5 Qe4 46. Bf2 h5
47. Qd4 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Parr, Frank"]
[Black "De Veauce, Louis"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "67"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Nc6 5. d3 f5 6. e4 Nge7 7. Nge2 d6 8. O-O
O-O 9. Bg5 h6 10. Bd2 Nd4 11. Nxd4 exd4 12. Nd5 c6 13. Nxe7+ Qxe7 14. f4 Be6
15. Re1 Qf7 16. Bb4 c5 17. exf5 Bxc4 18. fxg6 Qxg6 19. dxc4 cxb4 20. Be4 Qf6
21. Qh5 d3 22. Rad1 Rfe8 23. Qd5+ Kh8 24. Rxd3 Re7 25. Rd2 Rae8 26. Kg2 a5 27.
Kf3 a4 28. Ree2 Qe6 29. Qxe6 Rxe6 30. b3 axb3 31. axb3 Bc3 32. Ra2 Bd4 33. Rad2
Bc5 34. g4 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Penrose, Jonathan"]
[Black "Macdonald-Ross, Michael"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2450"]
[PlyCount "37"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. h3 Nd7 8. Be3
e5 9. dxe5 dxe5 10. f5 Nd4 11. g4 b6 12. O-O Bb7 13. Qd2 Kh8 14. Ng5 Qe7 15.
Qf2 h6 16. Nf3 gxf5 17. Nxd4 exd4 18. Bxd4 fxg4 19. Bxg7+ 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Perkins, Alan H"]
[Black "Sugden, John Neil"]
[Result "1/2-1/2"]
[ECO "E83"]
[PlyCount "84"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 Nc6 7. Nge2 Rb8 8. Qd2
Re8 9. Nc1 e5 10. d5 Nd4 11. N1e2 c5 12. dxc6 bxc6 13. Nxd4 exd4 14. Bxd4 Qa5
15. Rb1 Be6 16. Be2 Qb4 17. b3 Rbd8 18. Rd1 c5 19. Bxf6 Bxf6 20. Nd5 Qxd2+ 21.
Kxd2 Bxd5 22. cxd5 Bg5+ 23. Kc2 f5 24. Bd3 f4 25. g3 Re7 26. h4 Bh6 27. g4 Bg7
28. g5 Rb8 29. h5 a5 30. a4 Reb7 31. Bb5 Re7 32. Rh4 Rf7 33. Rdh1 Rbf8 34. Bf1
Rb8 35. Rg4 Rfb7 36. Bb5 Rf8 37. Bc4 Be5 38. hxg6 hxg6 39. Rh6 Kg7 40. Rgh4
Rfb8 41. Rh7+ Kg8 42. R7h6 Kg7 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Pritchett, Craig William"]
[Black "Farrand, Julian Thomas"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2360"]
[PlyCount "94"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 Bb4 7. a3 Bxc3+ 8.
Nxc3 O-O 9. Be3 d6 10. Be2 Be6 11. O-O Rc8 12. Qd2 d5 13. exd5 Nxd5 14. Nxd5
Qxd5 15. Qxd5 Bxd5 16. Rad1 Be6 17. Rd2 Rfd8 18. Rfd1 a6 19. Bb6 Rxd2 20. Rxd2
f5 21. c4 Nb8 22. Rd8+ Rxd8 23. Bxd8 Kf7 24. Bc7 Nc6 25. f3 Ke7 26. Kf2 Kd7 27.
Bb6 Nb8 28. Ba5 g6 29. Bc3 Kd6 30. g3 Nd7 31. f4 e4 32. b4 Kc6 33. Ke3 b5 34.
c5 Bb3 35. g4 Bf7 36. Bg7 Kb7 37. Kd4 Kc6 38. gxf5 gxf5 39. a4 Bg6 40. axb5+
axb5 41. Be5 Be8 42. Bd6 Bg6 43. Bd1 Bf7 44. Be7 Kb7 45. Be2 Kc6 46. Bd1 Kb7
47. h3 Kc6 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Whiteley, Andrew Jonathan"]
[Black "Hempson, Peter W"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2310"]
[PlyCount "73"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 c6 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4
O-O 9. e4 Nxe4 10. fxe4 Qh4+ 11. Kd2 Qxe4 12. Qf3 Qxd4+ 13. Ke1 Na6 14. Qe3 Qf6
15. Ne5 Rfd8 16. Bxa6 bxa6 17. Bd2 Rd6 18. Rf1 Qh4+ 19. Qf2 Qxh2 20. Bf4 Qh5
21. g4 Bxg4 22. Nxg4 Qxg4 23. Bxd6 Bxd6 24. Qxf7+ Kh8 25. Qf3 Qh4+ 26. Ke2 Rb8
27. b3 h6 28. Ne4 Rf8 29. Rh1 Qe7 30. Qc3 e5 31. Qxc6 Bb4 32. Rag1 Qf7 33. Rf1
Qxb3 34. Rxh6+ Kg8 35. Qe6+ Qxe6 36. Rxf8+ Kxf8 37. Rxe6 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Wise, Derek Maurice"]
[Black "Knox, Victor W"]
[Result "0-1"]
[ECO "C69"]
[PlyCount "86"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 exd4 7. Nxd4 Ne7 8.
Be3 Ng6 9. Qh5 Bd6 10. Nc3 O-O 11. Nf5 Be5 12. Rad1 Qe8 13. Bd4 Be6 14. Rd2 Rd8
15. Rfd1 Rd7 16. Ne2 Nf4 17. Nxf4 Bxf4 18. Qxe8 Rxe8 19. Ne3 Red8 20. Bc3 Rxd2
21. Rxd2 Rxd2 22. Bxd2 Bxa2 23. g3 Be5 24. c3 Kf7 25. f4 Bd6 26. Kf2 a5 27. Kf3
a4 28. Nc2 Bb1 29. Nb4 g6 30. Bc1 Ke6 31. Ke3 Bc5+ 32. Kf3 h5 33. h4 Bf8 34.
Ke3 Bc5+ 35. Kf3 Bb6 36. Be3 c5 37. Nd5 Bxe4+ 38. Kxe4 f5+ 39. Kd3 Kxd5 40. c4+
Kd6 41. Bd2 c6 42. Bc3 Bd8 43. Bd2 Bf6 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Wright, Daniel"]
[Black "Sommerville, Johann P"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2340"]
[PlyCount "55"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 f5 4. e4 fxe4 5. Nxe4 Nf6 6. Nxf6+ exf6 7. d4 O-O 8.
Be2 d5 9. O-O Be6 10. Qb3 b6 11. Re1 Nc6 12. Bd2 Qd6 13. Rac1 Ne7 14. c5 Qd7
15. Bb4 Rf7 16. c6 Qd8 17. Ba6 Bc8 18. Bxe7 Rxe7 19. Rxe7 Qxe7 20. Bxc8 Rxc8
21. Qxd5+ Kf8 22. Re1 Qd6 23. Qxd6+ cxd6 24. d5 Kf7 25. Nd4 Bf8 26. Re3 a6 27.
Ra3 Ra8 28. c7 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Bonner, Gerald"]
[Black "Cafferty, Bernard"]
[Result "1/2-1/2"]
[ECO "B05"]
[BlackElo "2440"]
[PlyCount "51"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. h3 Bh5 8. c4
Nb6 9. exd6 cxd6 10. Nc3 O-O 11. b3 Nc6 12. Be3 d5 13. c5 Bxf3 14. Bxf3 Nc8 15.
Rb1 a5 16. Qd2 Bf6 17. g4 g6 18. Ne2 N8e7 19. Bg2 Bg7 20. Bh6 b5 21. Bxg7 Kxg7
22. Qd3 b4 23. f4 Qd7 24. Ng3 f5 25. g5 a4 26. Rfe1 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Clarke, Peter Hugh"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "E35"]
[WhiteElo "2380"]
[PlyCount "70"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8.
a3 Bxc3+ 9. Qxc3 c6 10. Nf3 O-O 11. e3 Bf5 12. Be2 Nd7 13. b4 a5 14. O-O axb4
15. axb4 b6 16. Ra3 Qd6 17. Rfa1 Rxa3 18. Rxa3 Rc8 19. Ra6 Qc7 20. h3 Qd6 21.
Qa3 Rb8 22. Ra8 Qf8 23. Ra7 Qd6 24. Bd3 Bxd3 25. Qxd3 Rd8 26. Qa3 g6 27. Rb7
Rb8 28. Ra7 Rd8 29. Ra8 Rxa8 30. Qxa8+ Kg7 31. Qd8 Qe6 32. Qc7 Kf8 33. Qd8+ Qe8
34. Qc7 Qe6 35. Qd8+ Qe8 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Eley, Brian Ratcliffe"]
[Black "Whiteley, Andrew Jonathan"]
[Result "0-1"]
[ECO "B71"]
[BlackElo "2310"]
[PlyCount "58"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nbd7 7. Be2 Bg7 8.
O-O O-O 9. Kh1 a6 10. Bf3 e5 11. Nde2 exf4 12. Qxd6 g5 13. e5 Ne8 14. Qd3 Qe7
15. Nd5 Qc5 16. Qf5 Nb6 17. e6 Kh8 18. Be4 Nf6 19. Nxb6 Qxb6 20. Bd3 h6 21.
Nxf4 gxf4 22. Qxf4 Qxe6 23. Bd2 Bd7 24. Rf3 Qg4 25. Qd6 Bc6 26. Rg3 Qe6 27. Qb4
Ne4 28. Bxe4 Qxe4 29. Qa5 Rad8 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Farrand, Julian Thomas"]
[Black "Penrose, Jonathan"]
[Result "1/2-1/2"]
[ECO "A36"]
[BlackElo "2450"]
[PlyCount "118"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nc6 3. c4 g6 4. Nc3 Bg7 5. e3 Nf6 6. Nge2 O-O 7. O-O d6 8. b3
Bf5 9. d4 Qc8 10. Re1 e5 11. d5 Ne7 12. e4 Bd7 13. f3 Nh5 14. Be3 f5 15. Bf2
Bh6 16. Nb5 Qb8 17. exf5 gxf5 18. f4 e4 19. Nec3 Nf6 20. h3 a6 21. Na3 b5 22.
Nc2 b4 23. Na4 a5 24. Ne3 Ng6 25. Rb1 Qc7 26. Kh1 Kh8 27. h4 Rae8 28. Qc2 Qd8
29. Bh3 Nh5 30. Qd1 Nhxf4 31. gxf4 Nxf4 32. Bf1 Rg8 33. Rb2 Bg7 34. Rc2 Bf6 35.
Qc1 Nd3 36. Bxd3 exd3 37. Rd2 f4 38. Ng2 f3 39. Nf4 Bxh4 40. Rxe8 Bxe8 41. Ne6
Qe7 42. Bxh4 Qxh4+ 43. Rh2 Qf6 44. Qb2 Qxb2 45. Nxb2 Bg6 46. Nf4 Be4 47. Rf2 d2
48. Kh2 Rg4 49. Nh3 Rg2+ 50. Rxg2 fxg2 51. Ng5 Bc2 52. Nf7+ Kg7 53. Nxd6 d1=Q
54. Nxd1 Bxd1 55. Kxg2 a4 56. bxa4 Bxa4 57. Nb7 Kf7 58. Nxc5 Bc2 59. Kf3 Bb1
1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Hartston, William Roland"]
[Black "Kalton, Nigel John"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2390"]
[PlyCount "75"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. a4 c6 8. Qe2
Qc7 9. a5 h6 10. Bb3 Rb8 11. Be3 b5 12. axb6 axb6 13. Nh4 exd4 14. Bxd4 Nc5 15.
Ba2 d5 16. exd5 Ba6 17. Bc4 Bxc4 18. Qxc4 cxd5 19. Qe2 Rfe8 20. Qf3 Nce4 21.
Nxd5 Nxd5 22. Qxe4 Bxh4 23. Qxh4 Qxc2 24. Qg3 Qg6 25. Qxg6 fxg6 26. Ra7 Re7 27.
Rxe7 Nxe7 28. Rc1 Rb7 29. f4 Kf7 30. Kf2 Rd7 31. Be3 Ke6 32. Kf3 Rb7 33. Ke4
Kf7 34. Bd4 Nf5 35. Be5 Ne7 36. Rc7 Rxc7 37. Bxc7 Nc8 38. Kd5 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Hempson, Peter W"]
[Black "Franklin, Michael J"]
[Result "1-0"]
[ECO "E19"]
[PlyCount "85"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2
Nxc3 9. Qxc3 d6 10. Qd3 f5 11. d5 e5 12. e4 Bc8 13. Nd2 f4 14. gxf4 Rxf4 15.
Nb3 Bg5 16. Bxf4 Bxf4 17. Nc1 Qh4 18. h3 Nd7 19. Ne2 g5 20. Rfd1 a5 21. Qf3 h5
22. Qg3 Qxg3 23. fxg3 Be3+ 24. Kh2 g4 25. Rf1 Kg7 26. Nc3 Nc5 27. Nb5 Na6 28.
Rae1 Bc5 29. hxg4 hxg4 30. Rh1 Bd7 31. Bf1 Rf8 32. Re2 Rf7 33. Kg2 Bc8 34. a3
Bd7 35. Nc3 Bd4 36. Nd1 Nc5 37. Rh4 Kg6 38. Re1 Kg5 39. Rh8 Rg7 40. Rf8 a4 41.
Nc3 Bxc3 42. bxc3 Kg6 43. Be2 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Holt, Eric J"]
[Black "Wright, Daniel"]
[Result "1/2-1/2"]
[ECO "B78"]
[BlackElo "2340"]
[PlyCount "58"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4
Bd7 9. Qd2 Rc8 10. Bb3 O-O 11. O-O-O Ne5 12. Qe2 Rxc3 13. bxc3 Qa5 14. c4 Rc8
15. Kb1 Qb4 16. Qe1 Qa3 17. Nb5 Qa6 18. Qb4 Be6 19. Qa3 Nxc4 20. Qxa6 bxa6 21.
Bxc4 Bxc4 22. Nd4 a5 23. a4 Nd7 24. Nb3 Bxb3 25. cxb3 Rc3 26. Bd4 Rxb3+ 27. Kc2
Rb4 28. Bxg7 Kxg7 29. Ra1 Nc5 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Hutchings, Stuart James"]
[Black "Pritchett, Craig William"]
[Result "1/2-1/2"]
[ECO "B88"]
[BlackElo "2360"]
[PlyCount "64"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Nc6 7. Be3 Be7 8.
O-O O-O 9. Bb3 Bd7 10. f4 Nxd4 11. Bxd4 Bc6 12. Qd3 b5 13. Nxb5 Bxb5 14. Qxb5
Nxe4 15. Qe2 d5 16. Rad1 Bc5 17. c4 Qb6 18. Qe3 Bxd4 19. Qxd4 dxc4 20. Qxb6
axb6 21. Bxc4 Rfd8 22. Rxd8+ Rxd8 23. Bb3 Kf8 24. Rd1 Rxd1+ 25. Bxd1 Ke7 26.
Bc2 Nf6 27. Kf2 g6 28. h3 Kd6 29. Kf3 Kc5 30. Ke3 Nd5+ 31. Ke4 Nf6+ 32. Kd3 Nd5
1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Knox, Victor W"]
[Black "Parr, Frank"]
[Result "1/2-1/2"]
[ECO "B09"]
[PlyCount "48"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ng4 8. Ne4
Nh6 9. O-O f5 10. Neg5 Nb6 11. c4 e6 12. b3 dxe5 13. dxe5 Qe7 14. Qe2 Nd7 15.
Bb2 b6 16. Rad1 Bb7 17. Rd2 Rad8 18. Rfd1 c5 19. Bc2 Bxf3 20. Nxf3 Nf7 21. h4
Nb8 22. Ng5 Rxd2 23. Rxd2 Nxg5 24. hxg5 Rd8 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Littlewood, John Eric"]
[Black "Blackstock, Leslie Steven F"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2310"]
[PlyCount "60"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. c3 Nge7 7. d4 cxd4 8.
cxd4 exd4 9. e5 O-O 10. Bg5 Qb6 11. Na3 a6 12. Bd3 d5 13. exd6 Nf5 14. Nc4 Qa7
15. a4 Be6 16. Nfd2 Nb4 17. Ne4 Nxd3 18. Qxd3 f6 19. Bf4 Rac8 20. b3 Kh8 21. a5
Bxc4 22. bxc4 Nh6 23. Rad1 f5 24. Ng5 Nf7 25. Ne6 Rfd8 26. Nxg7 Kxg7 27. Re7
Kg8 28. d7 Ra8 29. Rde1 Qc5 30. Qh3 Qxc4 {time} 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Macdonald-Ross, Michael"]
[Black "Haygarth, Michael John"]
[Result "1/2-1/2"]
[ECO "E13"]
[PlyCount "72"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 h6 6. Bh4 Bb7 7. e3 Bxc3+ 8.
bxc3 d6 9. Nd2 Qe7 10. f3 e5 11. e4 Nbd7 12. Bd3 Nf8 13. Nf1 Ng6 14. Bf2 Nd7
15. Ne3 Nf4 16. Nf5 Qf8 17. O-O g6 18. Ne3 Qg7 19. Nd5 Ne6 20. Bc2 Rc8 21. Ba4
f6 22. Bxd7+ Kxd7 23. c5 Rhd8 24. cxd6 Bxd5 25. exd5 Nf4 26. dxe5 fxe5 27. dxc7
Rxc7 28. Qa4+ Ke7 29. c4 Kf8 30. Rad1 Qd7 31. Qxd7 Rdxd7 32. Rfe1 Rxc4 33. Rxe5
Rc2 34. Be1 Rxg2+ 35. Kf1 Rxa2 36. Bb4+ Kf7 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Markland, Peter Richard"]
[Black "De Veauce, Louis"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2510"]
[PlyCount "85"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Nc6 5. e3 Nh6 6. Nge2 d6 7. O-O O-O 8. h3
f5 9. d3 Nf7 10. Rb1 Ne7 11. b4 c6 12. b5 Bd7 13. bxc6 bxc6 14. f4 Rb8 15. Rxb8
Qxb8 16. Qc2 g5 17. Bd2 Qc7 18. Rb1 Rb8 19. Rxb8+ Qxb8 20. Qb3 Qxb3 21. axb3
Ng6 22. b4 Nf8 23. b5 cxb5 24. Nxb5 Bxb5 25. cxb5 Ne6 26. Ba5 gxf4 27. gxf4 Kf8
28. Bd5 Ke7 29. Ng3 Nh6 30. Nh5 Bh8 31. Kf2 exf4 32. Nxf4 Nxf4 33. exf4 Bd4+
34. Kf3 Nf7 35. Be1 Nh8 36. h4 h6 37. h5 Nf7 38. Bh4+ Kf8 39. Be6 Bb6 40. Bxf5
Bd8 41. Bf2 Bb6 42. Bxb6 axb6 43. Ke4 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Pritchard, David Brine"]
[Black "Lee, Peter Nicholas"]
[Result "1/2-1/2"]
[ECO "E67"]
[BlackElo "2390"]
[PlyCount "113"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O e5 7. d4 Nbd7 8. b3
Re8 9. e3 c6 10. dxe5 dxe5 11. Bb2 Qc7 12. Qc2 Nc5 13. e4 Bg4 14. h3 Bxf3 15.
Bxf3 Rad8 16. Rad1 Ne6 17. Ne2 h5 18. Bg2 h4 19. f4 Rxd1 20. Qxd1 Nh5 21. f5
Rd8 22. Qe1 Nd4 23. Bxd4 exd4 24. fxg6 fxg6 25. Nf4 Nxg3 26. Ne6 Qe7 27. Nxd8
Nxf1 28. Nxc6 bxc6 29. Qxf1 Be5 30. Qd1 Kg7 31. Qg4 d3 32. b4 d2 33. Bf3 Qd8
34. Bd1 Qd4+ 35. Kg2 Bg3 36. Qe2 Bc7 37. a4 a5 38. b5 cxb5 39. cxb5 Bb6 40. e5
Qf4 41. Qf3 Qg5+ 42. Kf1 Qxe5 43. Qb7+ Bc7 44. b6 Qe1+ 45. Kg2 Qg3+ 46. Kf1
Qxh3+ 47. Ke2 Qh2+ 48. Kd3 Qd6+ 49. Ke2 Qxb6 50. Qxb6 Bxb6 51. Kxd2 Kf6 52. Ke2
h3 53. Kf3 Bc7 54. Kg4 h2 55. Bf3 Ke5 56. Kh3 Kf5 57. Bc6 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Sommerville, Johann P"]
[Black "Wise, Derek Maurice"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "36"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Bd3 Nc6 6. O-O f6 7. Bb5 Bd7 8. Bxc6
bxc6 9. Qxd4 Qb6 10. Qf4 f5 11. c4 Ne7 12. cxd5 cxd5 13. Be3 Ng6 14. Qg3 Qb4
15. Bd4 Be7 16. a3 Qb7 17. h4 O-O 18. Nc3 a5 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Sugden, John Neil"]
[Black "Keene, Raymond Dennis"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "2465"]
[PlyCount "58"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 Nc6 4. Nf3 e5 5. Bg5 f6 6. Be3 d6 7. d5 Nce7 8. Nh4
Nh6 9. Qd2 Ng4 10. Be2 Nxe3 11. Qxe3 c5 12. Nc3 a6 13. a3 Bd7 14. g3 Qa5 15.
O-O O-O 16. b4 Qc7 17. bxc5 dxc5 18. Kh1 f5 19. exf5 gxf5 20. Rfd1 Qd6 21. Rab1
b6 22. Rb3 Ng6 23. Nxg6 hxg6 24. g4 e4 25. gxf5 Bxf5 26. Na4 Rab8 27. Bf1 Bd7
28. Nc3 Rf3 29. Qc1 Qe5 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Trangmar, Alan G"]
[Black "Linton, William Anthony"]
[Result "1/2-1/2"]
[ECO "D32"]
[PlyCount "80"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Qxd5 Nc6
8. Nf3 Nf6 9. Qd1 Bc5 10. e3 Qe7 11. a3 O-O-O 12. b4 Bf5 13. Qb3 Bb6 14. Be2 g5
15. Na4 Bc7 16. Bb2 Rhe8 17. Rd1 g4 18. Nd4 Be4 19. Nxc6 Bxc6 20. Bxf6 Qxf6 21.
Bxg4+ Kb8 22. O-O Qe5 23. Rxd8+ Rxd8 24. f4 Qg7 25. Bf3 Bxf3 26. Rxf3 Rd2 27.
Rf2 Qa1+ 28. Rf1 Qg7 29. Rf2 Qa1+ 30. Rf1 Qg7 31. g3 Qh6 32. Rf2 Rxf2 33. Kxf2
Qxh2+ 34. Kf3 Qh5+ 35. Ke4 Qg6+ 36. Kf3 Qh5+ 37. Ke4 Qg6+ 38. Kd4 f5 39. Qd5
Qg4 40. Kc4 Qe2+ 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Wade, Robert Graham"]
[Black "Burnett, Leon P"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2365"]
[PlyCount "92"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 d6 2. f4 c5 3. Nf3 g6 4. g3 Bg7 5. Bg2 Nc6 6. O-O e6 7. d3 Nge7 8. Nc3
Rb8 9. Be3 b5 10. Qd2 O-O 11. a3 f5 12. Rae1 Nd4 13. Bf2 Nec6 14. exf5 Nxf3+
15. Bxf3 Nd4 16. Bxd4 Bxd4+ 17. Kg2 gxf5 18. Nd1 Qd7 19. c3 Bf6 20. Re3 Qg7 21.
Kh1 Kh8 22. Qg2 Rb6 23. Re2 Rg8 24. Qf2 Qg6 25. b4 cxb4 26. axb4 Qg7 27. d4 Qc7
28. Rfe1 Ra6 29. Ra2 Rxa2 30. Qxa2 a6 31. Re3 Re8 32. Qe2 Re7 33. Kg2 e5 34.
dxe5 dxe5 35. fxe5 Rxe5 36. Rxe5 Bxe5 37. Qd3 Qd7 38. Qxd7 Bxd7 39. Bb7 Be6 40.
Bxa6 Bb3 41. Ne3 Bxc3 42. Bxb5 Bxb4 43. Nxf5 Bd5+ 44. Kf2 Bc5+ 45. Ke2 Be6 46.
Ne3 Bxe3 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Williams, Arthur Howard"]
[Black "Ludgate, Alan Templeton"]
[Result "0-1"]
[ECO "E18"]
[PlyCount "90"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 O-O 5. O-O d5 6. d4 b6 7. Nc3 Bb7 8. Ne5
Nbd7 9. Qa4 Nxe5 10. dxe5 Ne4 11. Rd1 Nxc3 12. bxc3 Qe8 13. Qxe8 Rfxe8 14. cxd5
exd5 15. c4 c6 16. cxd5 cxd5 17. Bxd5 Red8 18. e4 Rac8 19. Be3 Ba6 20. e6 f6
21. a4 Be2 22. Rdc1 Kf8 23. Kg2 Bb4 24. f3 Ke7 25. Kf2 Ba6 26. g4 Rxc1 27. Rxc1
Rc8 28. f4 Rxc1 29. Bxc1 Bd3 30. f5 Bc2 31. g5 Bxa4 32. gxf6+ gxf6 33. e5 Bc2
34. exf6+ Kxf6 35. Bb2+ Kxf5 36. Kf3 Be7 37. Bd4 h5 38. Kg3 Be4 39. Bc4 h4+ 40.
Kf2 Bb7 41. h3 Ke4 42. Be3 Bd5 43. Bxd5+ Kxd5 44. Ke2 Kxe6 45. Kd3 Kd5 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Blackstock, Leslie Steven F"]
[Black "Farrand, Julian Thomas"]
[Result "1/2-1/2"]
[ECO "B51"]
[PlyCount "87"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. O-O d6 6. Re1 e5 7. h3 Nf6 8. c3
Be7 9. d4 cxd4 10. cxd4 Qc7 11. Nc3 O-O 12. Be3 Re8 13. Rc1 exd4 14. Bxd4 c5
15. Bxf6 Bxf6 16. Nd5 Qd8 17. Nxf6+ Qxf6 18. e5 dxe5 19. Rxe5 Rxe5 20. Nxe5 Be6
21. Rxc5 Bxa2 22. b3 Qe6 23. Rd5 g6 24. Nf3 Rb8 25. Rd8+ Rxd8 26. Qxd8+ Kg7 27.
Qd4+ Qf6 28. b4 Qxd4 29. Nxd4 Bc4 30. f4 Kf6 31. Kf2 Ke7 32. g4 Kd6 33. Ke3 Kd5
34. h4 Bf1 35. h5 f6 36. hxg6 hxg6 37. g5 fxg5 38. fxg5 Bb5 39. Nc2 Kc4 40. Kd2
Ba4 41. Ne3+ Kd4 42. Ng2 Ke4 43. Nh4 Be8 44. Kc3 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Burnett, Leon P"]
[Black "Sugden, John Neil"]
[Result "1/2-1/2"]
[ECO "A36"]
[PlyCount "61"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 Nf6 5. e4 c5 6. Nge2 Nc6 7. Rb1 h5 8. h3
Nh7 9. d3 Nf8 10. a3 Ne6 11. b4 cxb4 12. axb4 a5 13. bxa5 Rxa5 14. Be3 Ned4 15.
Nxd4 Bxd4 16. Bxd4 Nxd4 17. Ne2 Nxe2 18. Qxe2 e5 19. O-O h4 20. g4 Qd7 21. Qd2
Rc5 22. Rb6 Qd8 23. Rfb1 Rc6 24. R6b3 Rc7 25. Qa5 Qe7 26. Qa4+ Qd7 27. Qxd7+
Kxd7 28. Bf3 Rc6 29. Bd1 Ra6 30. Rb4 Ra3 31. Be2 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Cafferty, Bernard"]
[Black "Hempson, Peter W"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2440"]
[PlyCount "63"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 d5 5. cxd5 Nxd5 6. a3 Be7 7. Qc2 a6 8. Nf3
Bf6 9. Nc3 Nxc3 10. Bxc3 O-O 11. Bd3 g6 12. Be4 Nd4 13. Qb2 Nxf3+ 14. gxf3 Re8
15. O-O-O c5 16. h4 Bg7 17. h5 f5 18. Bb1 b5 19. hxg6 hxg6 20. Rdg1 Qd6 21. f4
b4 22. Bxe5 bxa3 23. Qxa3 Bxe5 24. fxe5 Rxe5 25. Qb2 Kf7 26. f4 Re7 27. Qh8 Qf6
28. Rh7+ Ke6 29. Rxg6 Qxg6 30. Qe5+ Kd7 31. Rxe7+ Kc6 32. Rc7+ {Source: BCM,
September 1971, p314} 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Franklin, Michael J"]
[Black "De Veauce, Louis"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "57"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Nbd2 c5 6. c3 d6 7. Bc4 b6 8. Qe2
Bb7 9. h3 Nbd7 10. O-O Ne4 11. Nxe4 Bxe4 12. Rfd1 Qc8 13. Rac1 a6 14. Ng5 Bb7
15. e4 b5 16. Bb3 e5 17. Bh2 c4 18. Bc2 h6 19. Nf3 Re8 20. d5 Qd8 21. Kh1 Nf6
22. b3 Qa5 23. bxc4 Rec8 24. Bd3 bxc4 25. Bxc4 Nd7 26. Nd2 Nb6 27. Rb1 Na4 28.
Rxb7 Nxc3 29. Qf3 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Haygarth, Michael John"]
[Black "Eley, Brian Ratcliffe"]
[Result "1-0"]
[ECO "B44"]
[PlyCount "67"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. Ndb5 d6 7. e4 a6 8. Na3
Be7 9. Be2 O-O 10. Be3 d5 11. exd5 exd5 12. cxd5 Bxa3 13. bxa3 Qa5 14. Qd2 Rd8
15. Bg5 Ne7 16. Bxf6 gxf6 17. O-O Nxd5 18. Rfd1 Be6 19. Nxd5 Qxd5 20. Qb4 Qe5
21. Bf3 Rxd1+ 22. Rxd1 Kg7 23. Qxb7 Rd8 24. Qxa6 Rxd1+ 25. Bxd1 Qe1+ 26. Qf1
Qc3 27. Bb3 Bxb3 28. axb3 Qxb3 29. Qa1 Qa4 30. h3 h5 31. Qc3 h4 32. Qb4 Qd1+
33. Kh2 Qa1 34. Qxh4 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Hutchings, Stuart James"]
[Black "Clarke, Peter Hugh"]
[Result "1/2-1/2"]
[ECO "C92"]
[BlackElo "2380"]
[PlyCount "46"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

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 Be6 10. d4 Bxb3 11. axb3 exd4 12. Nxd4 Nxd4 13. Qxd4 d5 14. exd5 Nxd5
15. Nd2 Re8 16. Nf3 Qd6 17. b4 h6 18. Bd2 Bf6 19. Qg4 Rxe1+ 20. Rxe1 Kf8 21.
Qe4 Kg8 22. Qg4 Kf8 23. Qe4 Kg8 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Kalton, Nigel John"]
[Black "Sommerville, Johann P"]
[Result "1/2-1/2"]
[ECO "C51"]
[PlyCount "30"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Bd3 exd4 8.
cxd4 d5 9. e5 Bb4+ 10. Nbd2 Ne7 11. O-O Bf5 12. Nb3 Nxb3 13. Qxb3 Bxd3 14. Qxd3
Qd7 15. Rb1 Qa4 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Keene, Raymond Dennis"]
[Black "Holt, Eric J"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2465"]
[PlyCount "255"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 c5 3. c3 Bg7 4. g3 cxd4 5. cxd4 Nf6 6. Bg2 O-O 7. O-O d6 8. Nc3
Nc6 9. d5 Nb4 10. a3 Na6 11. Nd4 Qb6 12. Nb3 Nc5 13. Nxc5 Qxc5 14. Be3 Qa5 15.
Bd4 Bd7 16. Qd2 Rfc8 17. Rfd1 Rc4 18. e3 Bf5 19. b3 Rcc8 20. e4 Bg4 21. f3 Bd7
22. Kh1 Ne8 23. b4 Qd8 24. Bxg7 Kxg7 25. Ne2 Qb6 26. Rdc1 Kg8 27. Nd4 a5 28.
Rxc8 Bxc8 29. b5 a4 30. Rc1 Bd7 31. Bf1 Rc8 32. Rxc8 Bxc8 33. Qb4 Qc5 34. Qxa4
Qc1 35. Qc4 Qa1 36. Kg2 Bd7 37. a4 Nf6 38. Be2 h5 39. Nc2 Qc1 40. Nd4 Qa1 41.
Nc2 Qc1 42. h4 Kh7 43. Bf1 Qd2+ 44. Qe2 Qa5 45. Qc4 Qd2+ 46. Kg1 Qc1 47. Kf2
Qd2+ 48. Be2 Bh3 49. Qd3 Qa5 50. Qd4 Nd7 51. Qb4 Qc7 52. Qc4 Qb6+ 53. Qd4 Nc5
54. Ne3 Qa5 55. Bd1 Bd7 56. Bc2 Kg8 57. Ke2 Qc7 58. Qb4 b6 59. Kd2 Be8 60. Qd4
Bd7 61. Qc3 Qa7 62. Qb4 Kh7 63. Ng2 Be8 64. Nf4 Qd7 65. Kc1 Qc8 66. Kb2 Qd7 67.
Qd4 Qa7 68. Nd3 Nxd3+ 69. Qxd3 Kg8 70. Qc3 Bd7 71. f4 Qb8 72. e5 Kh7 73. Qe3
Be8 74. e6 f5 75. Qc3 Kg8 76. Bb3 Qd8 77. Kc2 Qb8 78. Kd2 Qd8 79. Kd3 Qb8 80.
Kc4 Qa7 81. Kd4 Qb8 82. Ke3 Qd8 83. Kf3 Qb8 84. Kg2 Qd8 85. Kh1 Qb8 86. Kh2 Qd8
87. Kg2 Qb8 88. Kf2 Qd8 89. Ke1 Qb8 90. Kd1 Qb7 91. Kc1 Qb8 92. Kb1 Qb7 93. Kb2
Kh7 94. Qd4 Kg8 95. Bc2 Qa7 96. g4 hxg4 97. h5 gxh5 98. Bxf5 g3 99. Bc2 g2 100.
Qf2 Kf8 101. Qxg2 Qa5 102. Qe4 Bxb5 103. axb5 Qxb5+ 104. Bb3 Ke8 105. Qa4 Qxa4
106. Bxa4+ Kf8 107. Bd1 h4 108. Bg4 Kg7 109. Kb3 Kh6 110. Kb4 h3 111. Bxh3 Kh5
112. Kb5 Kh4 113. Kxb6 Kxh3 114. f5 Kg4 115. f6 exf6 116. e7 f5 117. e8=Q f4
118. Qe6+ Kg3 119. Qxd6 Kg4 120. Qg6+ Kf3 121. d6 Ke2 122. d7 f3 123. Qe4+ Kf2
124. d8=Q Kg3 125. Qg5+ Kf2 126. Qgh4+ Kg1 127. Qee1+ Kg2 128. Qef2# 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Lee, Peter Nicholas"]
[Black "Bonner, Gerald"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2390"]
[PlyCount "80"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8.
Nbd2 Nf6 9. c3 O-O 10. Re1 h6 11. Nf1 Re8 12. h3 Bd6 13. Ne3 Bf4 14. Qc2 Be6
15. b4 Ne7 16. Ne5 Nc8 17. Nf1 Bxc1 18. Raxc1 Nd6 19. Ng3 c6 20. Re2 a5 21. a3
axb4 22. axb4 Ra3 23. Rce1 Qa8 24. f3 Qa4 25. Qc1 Ra8 26. Ng4 Nxg4 27. hxg4 Ra1
28. Qf4 Qb3 29. Qxd6 Qxc3 30. Rxe6 fxe6 31. Qxe6+ Kh8 32. Qg6 Rxe1+ 33. Kh2 Re4
34. Nh5 Qxd4 35. fxe4 Ra1 36. Qe8+ Kh7 37. exd5+ Qxd3 38. Nf6+ gxf6 39. Qf7+
Kh8 40. Qf8+ Kh7 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Linton, William Anthony"]
[Black "Wade, Robert Graham"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "2365"]
[PlyCount "84"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Nge2 Nbd7 6. Ng3 g6 7. Ncxe4 Bg7 8.
Bd3 O-O 9. Nxf6+ Nxf6 10. O-O Ng4 11. Bxg7 Kxg7 12. Qe2 Nf6 13. f4 e6 14. Qe5
Kg8 15. Ne4 Nxe4 16. Qxe4 Qd6 17. Qe3 Rd8 18. a4 c5 19. Be4 Rb8 20. Rfd1 b6 21.
Kf2 e5 22. fxe5 Qxe5 23. Kg1 Be6 24. Bf3 Qxe3+ 25. dxe3 a5 26. c4 Kg7 27. h3
Kf6 28. Be4 Ke5 29. Bc2 h5 30. Kf2 h4 31. Kf3 g5 32. g4 hxg3 33. Kxg3 Rh8 34.
Rh1 Rh4 35. Rh2 Rbh8 36. Rah1 R8h6 37. Bd3 g4 38. hxg4 Rxh2 39. Rxh2 Rxh2 40.
Kxh2 Bxg4 41. Bc2 Bf5 42. Bd1 Bg6 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Ludgate, Alan Templeton"]
[Black "Littlewood, John Eric"]
[Result "1/2-1/2"]
[ECO "D87"]
[BlackElo "2310"]
[PlyCount "43"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8.
Ne2 c5 9. O-O Nc6 10. Be3 Qc7 11. Rc1 b6 12. Bf4 e5 13. Bg3 Bb7 14. d5 Na5 15.
Bd3 c4 16. Bb1 Qc5 17. Kh1 f5 18. f4 fxe4 19. Bxe4 Rad8 20. fxe5 Rxf1+ 21. Qxf1
Bxd5 22. Rd1 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Parr, Frank"]
[Black "Hartston, William Roland"]
[Result "0-1"]
[ECO "E91"]
[BlackElo "2390"]
[PlyCount "66"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 g6 2. e4 Bg7 3. d4 c5 4. d5 d6 5. Be2 Nf6 6. Nc3 O-O 7. Nf3 e5 8. dxe6
fxe6 9. O-O Nc6 10. Bg5 h6 11. Bxf6 Bxf6 12. Qd2 Kh7 13. Nb5 a6 14. Nxd6 Nd4
15. Nxd4 Bxd4 16. e5 Bxe5 17. Rad1 Bd4 18. Ne4 b6 19. Bd3 Ra7 20. Kh1 Raf7 21.
Qe2 e5 22. f3 Be6 23. b3 Rf4 24. Nf2 Qg5 25. Be4 Rh4 26. g4 h5 27. Rg1 hxg4 28.
Rg2 g3 29. Ng4 Rxg4 30. fxg4 Bxg4 31. Qd3 Bxd1 32. Qxd1 Qg4 33. Rd2 Rf2 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Penrose, Jonathan"]
[Black "Pritchard, David Brine"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2450"]
[PlyCount "81"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3
d6 9. d4 Bb6 10. a4 O-O 11. Bg5 h6 12. Bh4 Qe7 13. Qd3 Na5 14. Ba2 c5 15. axb5
c4 16. Qd1 axb5 17. Na3 Bc6 18. Nc2 g5 19. Nxg5 Nxe4 20. Nf3 Ng5 21. Bxg5 hxg5
22. dxe5 Rfd8 23. exd6 Qxd6 24. Qxd6 Rxd6 25. Nfd4 Rad8 26. Re5 f6 27. Re7 f5
28. Rae1 Be4 29. Bb1 Nc6 30. Nxc6 Rxc6 31. Ne3 Bxb1 32. Rxb1 Rd2 33. Re5 Rf6
34. Rxb5 g4 35. Rf1 Bxe3 36. fxe3 Re2 37. Rbxf5 Rg6 38. Rf6 Rg5 39. Rf8+ Kg7
40. R8f7+ Kg8 41. Rf8+ 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Perkins, Alan H"]
[Black "Williams, Arthur Howard"]
[Result "1/2-1/2"]
[ECO "A56"]
[PlyCount "80"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 O-O 7. Bd3 a6 8. h3 Nbd7
9. Qe2 Ne8 10. g4 Nc7 11. Be3 Re8 12. Qd2 Nf8 13. Ne2 b5 14. b3 Bd7 15. Ng3 a5
16. O-O Ng6 17. Nf5 Bf8 18. Bg5 Qb8 19. Rab1 Qa7 20. h4 f6 21. Be3 a4 22. b4
Nf4 23. Bxf4 exf4 24. Qxf4 Na6 25. cxb5 Nxb4 26. Bc4 Qb6 27. g5 Ra7 28. Kh2 Bc8
29. gxf6 gxf6 30. Rg1+ Kh8 31. Qg3 Bg7 32. Qxd6 Qxd6+ 33. Nxd6 Rd8 34. Nxc8
Rxc8 35. b6 Rb7 36. a3 Rxb6 37. axb4 cxb4 38. Rgc1 Bh6 39. Rc2 b3 40. Bxb3 Rcb8
1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Pritchett, Craig William"]
[Black "Markland, Peter Richard"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2360"]
[BlackElo "2510"]
[PlyCount "67"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Ne7 8. a4
b6 9. Bb5+ Bd7 10. Bd3 Nbc6 11. O-O c4 12. Be2 f6 13. Re1 Ng6 14. Ba3 fxe5 15.
dxe5 Ngxe5 16. Nxe5 Nxe5 17. Qd4 O-O-O 18. Bh5 Ng6 19. a5 b5 20. g3 Kb7 21. a6+
Ka8 22. f4 Rde8 23. Re2 Rc8 24. Kh1 Rhe8 25. Rae1 Qb6 26. Qxg7 Qxa6 27. Qxd7
Qxa3 28. Rxe6 Red8 29. Qxb5 Rc5 30. Qb4 Qxb4 31. cxb4 Rcc8 32. f5 Nf8 33. Re7
Rb8 34. c3 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Whiteley, Andrew Jonathan"]
[Black "Knox, Victor W"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2310"]
[PlyCount "34"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 e6 5. g3 c5 6. cxd5 Nxd5 7. Bg2 Nc6 8. O-O
cxd4 9. Nb3 Be7 10. Nbxd4 Nxd4 11. Qxd4 O-O 12. Rd1 Qc7 13. Qe4 h6 14. Bd2 Bd7
15. Rac1 Qb6 16. Be3 Qa5 17. a3 Rfc8 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Wise, Derek Maurice"]
[Black "Trangmar, Alan G"]
[Result "1/2-1/2"]
[ECO "B36"]
[PlyCount "53"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8.
Be3 Bg7 9. f3 O-O 10. Qd2 Qa5 11. Rc1 a6 12. Bd3 Bd7 13. O-O Rfc8 14. b3 b5 15.
Rc2 b4 16. Ne2 Rab8 17. Rfc1 Ne8 18. c5 Bb5 19. Bxb5 Qxb5 20. Nd4 Bxd4 21. Bxd4
e5 22. Be3 Rd8 23. c6 Rdc8 24. Rc4 Rc7 25. Kf2 a5 26. Ke1 Rbc8 27. Qc2 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Wright, Daniel"]
[Black "Macdonald-Ross, Michael"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2340"]
[PlyCount "80"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. d5 a5 8. Bg5 h6
9. Bh4 Na6 10. O-O Qe8 11. Ne1 Bd7 12. Nd3 b6 13. Kh1 Nh7 14. b3 h5 15. f3 Bh6
16. Bf2 Qe7 17. a3 Nc5 18. Nxc5 bxc5 19. Rb1 Rfb8 20. Nb5 Rb7 21. Qc2 h4 22. b4
axb4 23. axb4 h3 24. g3 f5 25. bxc5 dxc5 26. Ra1 Rxa1 27. Rxa1 c6 28. Nc3 Nf6
29. Bd3 fxe4 30. Nxe4 cxd5 31. cxd5 Nxd5 32. Qxc5 Be6 33. Qxe7 Rxe7 34. Nc5 Bf7
35. Bf1 Nf6 36. Bxh3 Bd5 37. Bg2 e4 38. fxe4 Nxe4 39. Bd4 Bg7 40. Bxg7 Kxg7
1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Bonner, Gerald"]
[Black "Parr, Frank"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "62"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Na3 d6 6. Bb5 Nc7 7. Bxc6+ bxc6 8.
O-O d5 9. Re1 c4 10. d4 cxd3 11. Qxd3 g6 12. Bg5 Bg7 13. Rad1 Ne6 14. Be3 Qc7
15. Nc2 O-O 16. b4 a5 17. a3 Ba6 18. Qd2 axb4 19. axb4 Bc4 20. Ncd4 Ra2 21.
Nxe6 fxe6 22. Qd4 Rxf3 23. gxf3 Bxe5 24. Qg4 Kf7 25. Bd4 Bxh2+ 26. Kg2 Be2 27.
Ra1 Rxa1 28. Rxa1 Bd6 29. Qh4 h5 30. Qg5 Bf4 31. Qh4 Bd6 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Cafferty, Bernard"]
[Black "Penrose, Jonathan"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2440"]
[BlackElo "2450"]
[PlyCount "29"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. d4 Nd7 4. Nd2 Ne7 5. Ngf3 Nc6 6. e3 Be7 7. Bb5 Bf6 8.
Bxc6 bxc6 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Bxe5 dxe5 12. Qh5 Qe7 13. O-O O-O 14.
Qf3 Bd7 15. Nc4 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Clarke, Peter Hugh"]
[Black "Blackstock, Leslie Steven F"]
[Result "1/2-1/2"]
[ECO "E82"]
[WhiteElo "2380"]
[PlyCount "63"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6 7. Bd3 Bb7 8. Nge2
c5 9. d5 e6 10. O-O exd5 11. exd5 Nbd7 12. Ng3 Re8 13. Bg5 h6 14. Bd2 a6 15. a4
Ne5 16. Be2 Bc8 17. Qc2 Ra7 18. Rae1 Rae7 19. b3 Ned7 20. Bd3 Rxe1 21. Rxe1
Rxe1+ 22. Bxe1 Qe7 23. Qe2 Qxe2 24. Bxe2 Kf8 25. h3 Ne8 26. Bd2 Ke7 27. f4 f5
28. Nf1 Ndf6 29. Ne3 h5 30. Kf2 Bh6 31. Nc2 a5 32. Ne1 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "De Veauce, Louis"]
[Black "Linton, William Anthony"]
[Result "1/2-1/2"]
[ECO "E68"]
[PlyCount "120"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. d4 d6 4. Bg2 Nf6 5. O-O O-O 6. c4 Nbd7 7. Qc2 e5 8. Rd1
Qe7 9. Nc3 Re8 10. e4 exd4 11. Nxd4 c6 12. b3 Nc5 13. Bb2 Nfxe4 14. Nxe4 Nxe4
15. Re1 d5 16. cxd5 cxd5 17. f3 Qb4 18. fxe4 Bxd4+ 19. Bxd4 Qxd4+ 20. Qf2 Qxf2+
21. Kxf2 d4 22. Rad1 Rd8 23. e5 Rb8 24. Re4 d3 25. Ra4 a6 26. Ke3 b5 27. Rb4
Re8 28. Rxd3 Rxe5+ 29. Re4 Rxe4+ 30. Bxe4 Bb7 31. Bxb7 Rxb7 32. Rd6 Re7+ 33.
Kd2 Re6 34. Rd5 h5 35. h4 Kf8 36. Rd7 Kg7 37. Ra7 Kf6 38. a4 bxa4 39. bxa4 Kf5
40. Rxf7+ Kg4 41. a5 Kxg3 42. Rb7 Re4 43. Rb6 Rg4 44. Rxa6 Kxh4 45. Re6 g5 46.
Ke3 Rg3+ 47. Kf2 Ra3 48. Re5 g4 49. Rb5 Ra2+ 50. Kf1 Kg3 51. Rxh5 Ra1+ 52. Ke2
Kg2 53. Kd3 Ra4 54. Kc3 g3 55. Kb3 Rg4 56. a6 Kf2 57. a7 Rg8 58. Rf5+ Kg2 59.
Rf7 Kh1 60. Rh7+ Kg2 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Farrand, Julian Thomas"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "A24"]
[PlyCount "34"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. c4 Nf6 4. Nc3 O-O 5. e3 d6 6. Nge2 e5 7. O-O Re8 8. d3
c6 9. e4 Be6 10. h3 Qd7 11. Kh2 d5 12. cxd5 cxd5 13. f4 exf4 14. Nxf4 dxe4 15.
Nxe6 Qxe6 16. dxe4 Nc6 17. Be3 Rad8 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Hartston, William Roland"]
[Black "Ludgate, Alan Templeton"]
[Result "1/2-1/2"]
[ECO "C96"]
[WhiteElo "2390"]
[PlyCount "54"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

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 Nd7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 a5 15.
Be3 a4 16. Nbd2 Bf6 17. Nf1 exd4 18. Nxd4 Nxd4 19. Bxd4 Ne5 20. Ne3 Be6 21. b3
axb3 22. Bxb3 Nc4 23. Bxf6 Qxf6 24. Nd5 Qg5 25. Qd3 Bxd5 26. Qxd5 Qxd5 27. exd5
Ne5 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Haygarth, Michael John"]
[Black "Wright, Daniel"]
[Result "1/2-1/2"]
[ECO "E41"]
[BlackElo "2340"]
[PlyCount "60"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ 7. bxc3 d6 8. e4
e5 9. d5 Ne7 10. Bg5 Nfg8 11. Nd2 h6 12. Bh4 Qa5 13. Qb3 Ng6 14. Bg3 Qc7 15.
Rb1 Nf6 16. f3 b6 17. h4 Bd7 18. Bf2 Ne7 19. Qc2 O-O-O 20. Ke2 Kb8 21. h5 Rde8
22. Be3 Qd8 23. Rbg1 Reg8 24. Nf1 Ka8 25. Ke1 g6 26. hxg6 Rxg6 27. Rh2 h5 28.
Rgh1 Rhg8 29. Rg1 R8g7 30. Bf2 Rh7 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Hempson, Peter W"]
[Black "Pritchard, David Brine"]
[Result "1-0"]
[ECO "A58"]
[PlyCount "69"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 e6 6. a7 Rxa7 7. dxe6 fxe6 8. e4
Nc6 9. Nc3 d5 10. Bb5 Qb6 11. a4 d4 12. Nb1 Ba6 13. Na3 Bxb5 14. axb5 Nb4 15.
e5 Nfd5 16. Nf3 Be7 17. O-O O-O 18. Nc4 Qb7 19. Rxa7 Qxa7 20. Ng5 Bxg5 21. Bxg5
Rf5 22. Qg4 Nd3 23. Qg3 N3f4 24. Bxf4 Nxf4 25. Qf3 Nd5 26. Qa3 Rf7 27. b6 Qe7
28. Nd6 Rf8 29. Qxc5 Qg5 30. b7 Nf4 31. Qc6 h5 32. Nc8 h4 33. b8=Q Ne2+ 34. Kh1
d3 35. Qxe6+ 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Holt, Eric J"]
[Black "Pritchett, Craig William"]
[Result "1-0"]
[ECO "C87"]
[BlackElo "2360"]
[PlyCount "59"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 O-O 8. h3
Re8 9. d4 Bd7 10. Nbd2 Bf8 11. a3 g6 12. Bb3 h6 13. Bc2 Bg7 14. Nf1 Kh7 15. Ng3
Qe7 16. d5 Nb8 17. b4 c6 18. c4 a5 19. Be3 b5 20. dxc6 Bxc6 21. cxb5 Bxb5 22.
a4 Bc4 23. b5 Nbd7 24. Bb3 Rec8 25. Rc1 Qe6 26. Rxc4 Rxc4 27. Nd2 d5 28. exd5
Nxd5 29. Bxc4 Nxe3 30. Rxe3 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Knox, Victor W"]
[Black "Keene, Raymond Dennis"]
[Result "1/2-1/2"]
[ECO "B06"]
[BlackElo "2465"]
[PlyCount "50"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Bxf3 8. gxf3
Nd7 9. Bh3 Ngf6 10. O-O Qc7 11. Ne2 e6 12. c4 O-O 13. Ng3 c5 14. dxc5 Nxc5 15.
f5 exf5 16. exf5 Rad8 17. Rac1 Rfe8 18. Bg5 a5 19. Rfe1 Ncd7 20. b3 a4 21. Kh1
axb3 22. axb3 Nc5 23. Rxe8+ Rxe8 24. Rb1 Ra8 25. Bf4 Ne8 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Littlewood, John Eric"]
[Black "Whiteley, Andrew Jonathan"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "2310"]
[BlackElo "2310"]
[PlyCount "66"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. Qc2 h6 8. Bh4
Be7 9. Be2 g5 10. Bg3 g4 11. Ne5 b4 12. Na4 Qxd4 13. O-O Qxe4 14. Qd2 Ba6 15.
Rfe1 Qd5 16. Qf4 Nbd7 17. Nxc4 Nh5 18. Qc1 Nxg3 19. hxg3 Bb5 20. Qc2 Qg5 21.
Rad1 Nf6 22. Nd6+ Bxd6 23. Rxd6 O-O 24. Nc5 Rad8 25. Rxd8 Rxd8 26. Bxb5 cxb5
27. Nd3 Qf5 28. Re3 a5 29. Kf1 Ne4 30. Ke2 Rd4 31. Qc7 Rxd3 32. Rxd3 Qxf2+ 33.
Kd1 Qf1+ 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Macdonald-Ross, Michael"]
[Black "Wise, Derek Maurice"]
[Result "1-0"]
[ECO "E41"]
[PlyCount "105"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 Nc6 6. Bd3 Bxc3+ 7. bxc3 d6 8.
Nd2 e5 9. d5 Ne7 10. Qc2 Ng6 11. O-O O-O 12. Bb2 Re8 13. Rae1 Qe7 14. Ne4 Nxe4
15. Bxe4 Rf8 16. f4 f5 17. Bd3 Bd7 18. Bc1 e4 19. Be2 Rae8 20. Bd2 Qd8 21. Rb1
Qc7 22. Rb2 Bc8 23. Qa4 a6 24. h3 Qd8 25. Be1 Bd7 26. Qb3 Bc8 27. Qb6 Rf7 28.
Qxd8 Rxd8 29. g4 Kf8 30. Rb6 Ne7 31. Bh4 g6 32. gxf5 gxf5 33. Kh2 Rd7 34. Bd1
Kg8 35. Rg1+ Kh8 36. Bh5 Rf8 37. Be8 Ng6 38. Bxd7 Nxh4 39. Bxc8 Nf3+ 40. Kh1
Nxg1 41. Kxg1 Rxc8 42. Rxd6 Kg8 43. Rf6 Rf8 44. Rb6 Rf7 45. Kf2 Kg7 46. Kg3 Rd7
47. Kh4 h6 48. Kh5 Rf7 49. a4 Rc7 50. Rg6+ Kf8 51. Rf6+ Rf7 52. Kg6 Rxf6+ 53.
Kxf6 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Markland, Peter Richard"]
[Black "Eley, Brian Ratcliffe"]
[Result "1/2-1/2"]
[ECO "C85"]
[WhiteElo "2510"]
[PlyCount "91"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Bd6 8.
Nbd2 c5 9. Nc4 Qe7 10. Nh4 Nxe4 11. dxe4 Qxh4 12. Nxd6+ cxd6 13. Qxd6 Qe7 14.
Rd1 Qxd6 15. Rxd6 Be6 16. Be3 Rc8 17. a4 Ke7 18. Rad1 f6 19. f3 h5 20. h4 Rc7
21. b3 Rhc8 22. a5 Rd7 23. Rxd7+ Bxd7 24. c4 Be6 25. Rd3 Rc6 26. Kf2 Ke8 27. g3
Bf7 28. Kg2 Be6 29. Kg1 Ke7 30. Kf2 Ke8 31. Ke1 Bg8 32. Ke2 Be6 33. Kf2 Bf7 34.
f4 exf4 35. gxf4 g6 36. f5 gxf5 37. exf5 Ke7 38. Kf3 Bg8 39. Ke4 Bf7 40. Bg1
Bg8 41. Kf3 Bf7 42. Ke2 Bg8 43. Kd2 Bf7 44. Kc3 Bg8 45. Bh2 Bh7 46. Rd5 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Sommerville, Johann P"]
[Black "Burnett, Leon P"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "83"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. Nf3 Bg7 4. Nc3 d6 5. Bc4 Nf6 6. Qe2 d5 7. e5 Nfd7 8. Bd3
Nf8 9. h3 Ne6 10. Be3 Nd7 11. O-O-O b5 12. Ng5 Nb6 13. Nxe6 Bxe6 14. f4 b4 15.
Nb1 Qd7 16. Nd2 Bf5 17. g4 Bxd3 18. Qxd3 e6 19. Rdf1 a5 20. f5 Na4 21. Nb3 Qa7
22. fxe6 fxe6 23. Bg5 Qa6 24. Qxa6 Rxa6 25. Bf6 O-O 26. g5 Rc8 27. Bxg7 Kxg7
28. Nc5 Nxc5 29. dxc5 Rf8 30. Rf6 Rxf6 31. gxf6+ Kf7 32. Kd2 Ra8 33. Kd3 Rb8
34. h4 h6 35. Rg1 Rb7 36. b3 Rb5 37. Kd4 Rb8 38. Rg2 Rb5 39. Rg3 Rb8 40. Rg1
Rb5 41. Rh1 Rb8 42. Rg1 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Sugden, John Neil"]
[Black "Franklin, Michael J"]
[Result "0-1"]
[ECO "E24"]
[PlyCount "94"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 Nh5 7. Nh3 f5 8. e4
Qa5 9. Bd2 O-O 10. Bd3 d6 11. g4 fxg4 12. fxg4 e5 13. gxh5 Bxh3 14. Rg1 cxd4
15. cxd4 Qb6 16. c5 Qb2 17. Rg3 Qxd4 18. Be3 Qc3+ 19. Ke2 Bf1+ 20. Qxf1 Rxf1
21. Rxf1 Nc6 22. Bh6 Nd4+ 23. Kd1 Ne6 24. Bxg7 Nxg7 25. h6 dxc5 26. Rxg7+ Kh8
27. Rd7 Qb3+ 28. Kd2 Qe6 29. Rff7 Qxh6+ 30. Kc3 Rc8 31. Bc4 Qh3+ 32. Rd3 Qh6
33. Rdd7 b6 34. Rxa7 Qh3+ 35. Kc2 Qxh2+ 36. Kb3 Qh4 37. Kc3 Qxe4 38. Bd3 Qd4+
39. Kc2 e4 40. Rxh7+ Kg8 41. Ba6 Rd8 42. Kb3 Qd1+ 43. Kc3 Qe1+ 44. Kb3 Qd1+ 45.
Kc3 Qf3+ 46. Kc2 Rd4 47. Rh2 c4 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Trangmar, Alan G"]
[Black "Kalton, Nigel John"]
[Result "1/2-1/2"]
[ECO "D13"]
[PlyCount "28"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. d4 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 e6 7. e3 Be7 8. Be2
O-O 9. Ne5 Nxe5 10. Bxe5 Bd7 11. Qb3 Bc6 12. O-O Nd7 13. Bg3 Qb6 14. Qxb6 Nxb6
1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Wade, Robert Graham"]
[Black "Hutchings, Stuart James"]
[Result "1-0"]
[ECO "B60"]
[WhiteElo "2365"]
[PlyCount "47"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 Bd7 7. Bxf6 gxf6 8.
Be2 Qa5 9. Nb3 Qg5 10. g3 f5 11. Nd5 O-O-O 12. f4 Qg6 13. exf5 Qxf5 14. Ne3 Qh3
15. Qd2 e5 16. Nd5 Bh6 17. O-O-O Be6 18. Kb1 Bxd5 19. Qxd5 exf4 20. gxf4 Bxf4
21. Bb5 Qe3 22. Rhe1 Qb6 23. Bxc6 bxc6 24. Qf5+ 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Williams, Arthur Howard"]
[Black "Lee, Peter Nicholas"]
[Result "1-0"]
[ECO "B76"]
[BlackElo "2390"]
[PlyCount "75"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. O-O-O Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. h4 Rfc8 13. h5 Qa5 14. h6 Bh8
15. a3 Rab8 16. Bxf6 exf6 17. Nd5 Qd8 18. g4 b5 19. Rg1 Rc5 20. Ne3 Rb6 21. f4
b4 22. axb4 f5 23. e5 Qb8 24. c3 Rc8 25. gxf5 Bb3 26. fxg6 hxg6 27. e6 Bxd1 28.
exf7+ Kh7 29. Qxd1 d5 30. f5 Kxh6 31. Rh1+ Kg7 32. Qd4+ Rf6 33. Nxd5 Rcc6 34.
Nxf6 Rxf6 35. Rg1 Kxf7 36. fxg6+ Rxg6 37. Qd7+ Kf6 38. Qc6+ 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Blackstock, Leslie Steven F"]
[Black "Hempson, Peter W"]
[Result "1/2-1/2"]
[ECO "B99"]
[PlyCount "74"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O Nbd7 10. Be2 b5 11. Bxf6 gxf6 12. Qh5 Nc5 13. a3 Rb8 14. Bg4 b4
15. axb4 Rxb4 16. f5 Qa5 17. Kb1 Qb6 18. fxe6 Nxe4 19. Qxf7+ Kd8 20. Qxe7+ Kxe7
21. Nd5+ Kf8 22. Nxb6 Rxb6 23. Rde1 d5 24. Bh5 Ke7 25. c4 Bxe6 26. Nxe6 Kxe6
27. cxd5+ Kxd5 28. Bf3 Rb4 29. Bxe4+ Rxe4 30. Rxe4 Kxe4 31. Re1+ Kf5 32. Re7 h5
33. Ra7 Re8 34. Rxa6 Re2 35. Ra5+ Kg6 36. Ra8 Kf5 37. Ra5+ Kg6 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Burnett, Leon P"]
[Black "Markland, Peter Richard"]
[Result "1/2-1/2"]
[ECO "A87"]
[BlackElo "2510"]
[PlyCount "100"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. d4 Bg7 5. Bg2 O-O 6. Nf3 d6 7. d5 Na6 8. O-O
Qe8 9. Nd4 Bd7 10. Rb1 c6 11. h3 Nc7 12. Be3 e5 13. dxe6 Nxe6 14. Nxe6 Bxe6 15.
Qxd6 Bxc4 16. Qc5 Qf7 17. b3 Be6 18. Rbc1 Rfd8 19. Qa5 Nd5 20. Nxd5 Bxd5 21.
Rfd1 b6 22. Qd2 Bf6 23. Qc2 Bxg2 24. Kxg2 c5 25. Rxd8+ Rxd8 26. Qc4 Qd5+ 27.
Qxd5+ Rxd5 28. Rc4 Kf7 29. b4 Be7 30. bxc5 Bxc5 31. Kf3 Ke6 32. h4 Kd6 33. Rc2
b5 34. Kf4 a5 35. Bxc5+ Rxc5 36. Rd2+ Rd5 37. Rc2 a4 38. Kg5 Ke6 39. Kh6 Rd7
40. Rb2 Rb7 41. a3 b4 42. axb4 Kd5 43. Rc2 Ra7 44. b5 a3 45. b6 a2 46. bxa7
a1=Q 47. Rc7 Qa6 48. Rxh7 Ke5 49. Re7+ Kf6 50. Rg7 Ke5 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "De Veauce, Louis"]
[Black "Sugden, John Neil"]
[Result "1-0"]
[ECO "E68"]
[PlyCount "85"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O Nbd7 6. c4 O-O 7. Qc2 e5 8. Rd1
Re8 9. Nc3 c6 10. e4 Qb6 11. d5 c5 12. Rb1 Qd8 13. Ne1 Ng4 14. f3 Nh6 15. Be3
Kh8 16. b4 b6 17. bxc5 Nxc5 18. Qc1 Ng8 19. Nd3 f5 20. Nb5 Rf8 21. Nb4 Nf6 22.
Nc6 Qd7 23. exf5 gxf5 24. Bh6 a6 25. Bxg7+ Kxg7 26. Nc3 Kh8 27. Rxb6 f4 28.
gxf4 Rg8 29. Rb2 e4 30. Nxe4 Ncxe4 31. fxe4 Nxe4 32. Re1 Nf6 33. Qc3 Qg7 34.
Re7 Qg6 35. Re3 Rf8 36. Rg3 Qh6 37. Re2 Bf5 38. Ne7 Bd7 39. f5 Rab8 40. Be4 Qh4
41. Rh3 Qg4+ 42. Rg2 Qxe4 43. Rxh7+ 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Eley, Brian Ratcliffe"]
[Black "Trangmar, Alan G"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "71"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 c6 3. Nc3 d5 4. Bd3 dxe4 5. Nxe4 Bg7 6. c3 Nd7 7. Qe2 Ndf6 8.
Nc5 Nd5 9. Nf3 b6 10. Ne4 Bg4 11. h3 Bxf3 12. Qxf3 Qd7 13. O-O Rc8 14. Re1 Ngf6
15. Bg5 O-O 16. Rad1 Rfe8 17. Nd2 Qc7 18. c4 Nb4 19. Bb1 a5 20. Bf4 Qd7 21. Qe3
Nh5 22. Be5 Bxe5 23. Qxe5 Nf6 24. Nf3 Qd6 25. Qg5 Rcd8 26. Re3 Na6 27. Rde1 Nc7
28. Qh6 Rd7 29. Ng5 Red8 30. Rf3 Nce8 31. Nxf7 Qb4 32. Ree3 Rxd4 33. Bxg6 hxg6
34. Qxg6+ Kf8 35. Ne5 Nd6 36. Rxf6+ 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Franklin, Michael J"]
[Black "Bonner, Gerald"]
[Result "1/2-1/2"]
[ECO "D12"]
[PlyCount "54"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. e3 Nf6 4. c4 e6 5. Nc3 c6 6. Bd3 Bg6 7. Ne5 Nbd7 8. f4
Bxd3 9. Qxd3 Bb4 10. O-O O-O 11. Ne2 Ne4 12. Nxd7 Qxd7 13. Ng3 f5 14. Nxe4 fxe4
15. Qb3 Be7 16. Bd2 g5 17. fxg5 Bxg5 18. Qd1 Rxf1+ 19. Qxf1 Qg7 20. Qe2 Rf8 21.
b3 Rf5 22. cxd5 exd5 23. Rf1 Qf7 24. Rxf5 Qxf5 25. Be1 h5 26. Bg3 Qf8 27. h4
Bh6 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Kalton, Nigel John"]
[Black "Farrand, Julian Thomas"]
[Result "1/2-1/2"]
[ECO "A04"]
[PlyCount "63"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. d3 e6 6. e4 Nge7 7. Nbd2 O-O 8. a4
a6 9. c3 e5 10. Nc4 d6 11. Nfd2 Be6 12. f4 b5 13. Ne3 Bd7 14. f5 f6 15. g4 Bh6
16. Nf3 Bxe3+ 17. Bxe3 g5 18. h4 h6 19. Qd2 Na5 20. b4 Nb3 21. Qa2 c4 22. Rad1
d5 23. dxc4 dxc4 24. a5 Qc7 25. Nd2 Nxd2 26. Qxd2 Bc6 27. Bb6 Qb7 28. Rfe1 Rae8
29. Bf3 Nc8 30. Bc5 Rf7 31. Qg2 Qc7 32. Rd2 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Knox, Victor W"]
[Black "Haygarth, Michael John"]
[Result "1-0"]
[ECO "C16"]
[PlyCount "83"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Nf3 Bxc3 7. Bxc3 Ba6 8.
Bxa6 Nxa6 9. Qd3 Nb8 10. O-O Nc6 11. b3 Nge7 12. Bb2 Ng6 13. Ba3 Nce7 14. c4
O-O 15. Rfd1 Rfd8 16. h4 h6 17. h5 Nf8 18. Rac1 a5 19. Bxe7 Qxe7 20. c5 Rdc8
21. Rc3 Nd7 22. cxb6 cxb6 23. Rdc1 Qd8 24. Qc2 Rxc3 25. Qxc3 Rb8 26. Kf1 Nf8
27. Qc7 Nd7 28. Ke2 Qxc7 29. Rxc7 Rd8 30. Nd2 Kf8 31. Nb1 Ke7 32. Nc3 f6 33. f4
fxe5 34. fxe5 Rf8 35. Nb5 Rf5 36. Nd6 Rxh5 37. Rc6 Rh4 38. Rc8 Nxe5 39. dxe5
Rh5 40. Rc7+ Kd8 41. Rxg7 Rxe5+ 42. Kd3 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Lee, Peter Nicholas"]
[Black "Hutchings, Stuart James"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2390"]
[PlyCount "115"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. O-O
Nbd7 9. f4 Qc7 10. f5 Bc4 11. a4 Be7 12. a5 O-O 13. Kh1 b5 14. axb6 Nxb6 15.
Be3 Rfc8 16. Bxb6 Qxb6 17. Bxc4 Rxc4 18. Qe2 Rb4 19. Ra2 h6 20. Rfa1 Qb7 21.
Ra4 Kh7 22. Rxb4 Qxb4 23. Ra2 Bd8 24. h3 Qb7 25. Qd3 Qc6 26. Ra4 Ra7 27. Qc4
Qxc4 28. Rxc4 Rc7 29. Na5 Rxc4 30. Nxc4 Bc7 31. b4 Bb8 32. g4 g6 33. Kg2 gxf5
34. gxf5 Kg7 35. Kf3 Kf8 36. Nd5 Nxd5 37. exd5 Ke7 38. Ke4 Kf6 39. Nd2 Ba7 40.
Nf3 Bb6 41. c4 Ke7 42. Nh2 h5 43. Nf3 f6 44. Nd2 a5 45. bxa5 Bxa5 46. Nf1 Be1
47. Kd3 Bf2 48. Nd2 Bb6 49. Ne4 Bd4 50. Kc2 Bb6 51. Kc3 Bd8 52. Kb4 Kd7 53. c5
Be7 54. c6+ Kc8 55. Ng3 h4 56. Ne4 Kb8 57. Ka5 Kc8 58. Kb5 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Linton, William Anthony"]
[Black "Sommerville, Johann P"]
[Result "0-1"]
[ECO "C53"]
[PlyCount "72"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Bb6 5. d4 Qe7 6. O-O d6 7. a4 a6 8. h3 Nf6
9. Re1 O-O 10. b4 Kh8 11. Ba3 Ng8 12. Qd3 f6 13. Nbd2 a5 14. b5 Nd8 15. Bd5 Ne6
16. Nc4 Nf4 17. Qd2 Ba7 18. Bxg8 Kxg8 19. b6 Qf7 20. Qa2 Be6 21. d5 Bxh3 22.
Ne3 Bxb6 23. gxh3 Nxh3+ 24. Kh1 Qh5 25. Nh2 Qh4 26. f3 Nf2+ 27. Kg2 Nd3 28. Qd2
Nxe1+ 29. Rxe1 Qg5+ 30. Kh1 f5 31. Bc1 fxe4 32. fxe4 Bxe3 33. Qxe3 Qh4 34. Kg2
Rf6 35. Rf1 Raf8 36. Rf3 Rg6+ 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Ludgate, Alan Templeton"]
[Black "Keene, Raymond Dennis"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "2465"]
[PlyCount "124"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Nf3 Bg4 6. Be3 Bxf3 7. gxf3 d5 8. Ne2
e6 9. Qd3 Nge7 10. O-O-O f5 11. Kb1 Qd7 12. c4 O-O 13. c5 b6 14. Rc1 Rfb8 15.
e5 Na5 16. Rc2 Nc4 17. Nc1 Nc6 18. Qc3 b5 19. Bxc4 dxc4 20. h4 h5 21. Rg1 Ne7
22. Qe1 Kh7 23. Rg3 Bh6 24. Ne2 Nd5 25. Bd2 a5 26. Qg1 Qf7 27. Rc1 c6 28. Qe1
Qe7 29. Rg2 Qa7 30. Qg3 Rg8 31. Qe1 Qa6 32. Qd1 Nb4 33. Rc3 Nd5 34. Rc1 Rab8
35. Qc2 Rb7 36. Rg3 Qa8 37. Qd1 Qd8 38. Rh3 Rgg7 39. Qe1 Ra7 40. Rh2 Qa8 41.
Rg2 Nb4 42. Rc3 Qd8 43. Qg3 Nd3 44. Be3 Nxc5 45. dxc5 b4 46. Rxc4 Qd3+ 47. Rc2
Qxe3 48. Rg1 Rad7 49. Rf1 Rd5 50. Re1 Qd3 51. Nc1 Qb5 52. Qh2 Rxc5 53. Nb3 Rxc2
54. Qxc2 a4 55. Nc5 b3 56. axb3 axb3 57. Nxb3 Bxf4 58. Nc5 Ra7 59. Qc3 Bd2 60.
Qxd2 Qxc5 61. f4 Qc4 62. Rd1 Qe4+ 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Parr, Frank"]
[Black "Clarke, Peter Hugh"]
[Result "1/2-1/2"]
[ECO "A14"]
[BlackElo "2380"]
[PlyCount "28"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. d3 c5
9. cxd5 Nxd5 10. d4 cxd4 11. Nxd4 Nc6 12. Nd2 Nxd4 13. Bxd4 Bf6 14. Ne4 Bxd4
1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Penrose, Jonathan"]
[Black "Holt, Eric J"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2450"]
[PlyCount "80"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Ng5 d5 8. f4 h6
9. Nf3 Bg4 10. h3 Bxf3 11. Qxf3 e6 12. Be3 Nc6 13. Nd2 Qd7 14. c3 Bf8 15. Bc2
Ne7 16. g4 O-O-O 17. O-O-O h5 18. f5 gxf5 19. gxf5 Nxf5 20. Bxf5 exf5 21. Rdf1
Qb5 22. Qxf5+ Rd7 23. Rhg1 Na4 24. Nb3 Qe2 25. Bd2 Bh6 26. Qc2 Be3 27. Re1
Bxd2+ 28. Qxd2 Qa6 29. Qe2 Qh6+ 30. Qe3 Qe6 31. Ref1 Re7 32. Qg5 Rd7 33. Qf6
Qe8 34. Rg7 Rg8 35. Rfg1 Rf8 36. Rh7 Re7 37. Rxh5 Re6 38. Qf5 f6 39. Rh6 Kb8
40. Qg6 Qc6 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Perkins, Alan H"]
[Black "Pritchett, Craig William"]
[Result "1/2-1/2"]
[ECO "A97"]
[BlackElo "2360"]
[PlyCount "160"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. b4 a5
9. b5 Ne4 10. Bb2 Nd7 11. Qc2 Ndf6 12. Nd2 d5 13. Ncxe4 fxe4 14. e3 c6 15. bxc6
bxc6 16. f3 exf3 17. Bxf3 Ba6 18. Rf2 c5 19. e4 cxd4 20. e5 Nd7 21. Bxd4 Rc8
22. Bg4 Bc5 23. Bxc5 Rxc5 24. Rxf8+ Nxf8 25. Qc3 Qc8 26. Rf1 Bxc4 27. Nxc4 Rxc4
28. Qf3 Rc7 29. Qa3 Rf7 30. Rxf7 Kxf7 31. Qxa5 Qc1+ 32. Kf2 Qb2+ 33. Be2 Qd4+
34. Kf1 Qxe5 35. a4 Qe4 36. Qc7+ Kg8 37. a5 d4 38. Qd6 Qf5+ 39. Kg2 Qxa5 40.
Qxd4 Qf5 41. Bd3 Qd5+ 42. Qe4 Qxe4+ 43. Bxe4 Kf7 44. Kf3 Kf6 45. Bd3 Ke5 46.
Ke3 h6 47. h4 Nd7 48. Bc2 Nf6 49. Bb1 Nd5+ 50. Kf3 Kd4 51. Kg4 Nf6+ 52. Kf4
Nd5+ 53. Kg4 Ke3 54. Kh5 Kf3 55. Kg6 Kxg3 56. h5 Kh4 57. Be4 Nf4+ 58. Kxg7 Kxh5
59. Kf6 Nh3 60. Bf3+ Kh4 61. Ke5 Kg3 62. Bh5 Ng5 63. Kf6 Kf4 64. Kg6 e5 65.
Kxh6 e4 66. Bg6 e3 67. Bd3 Ne4 68. Be2 Ke5 69. Kg6 Kd4 70. Kg7 Kc3 71. Kh8 Kd2
72. Ba6 Nc5 73. Bf1 Ne6 74. Kg8 Nf4 75. Kf8 Ne2 76. Bh3 Ke1 77. Bc8 Nf4 78. Ba6
Kd2 79. Bf1 e2 80. Bxe2 Nxe2 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Pritchard, David Brine"]
[Black "Wise, Derek Maurice"]
[Result "1-0"]
[ECO "A08"]
[PlyCount "93"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 b6 7. O-O Bb7 8. Re1
Be7 9. h4 h6 10. c3 Qc7 11. Nf1 O-O-O 12. Qa4 dxe4 13. dxe4 Nh7 14. e5 g5 15.
h5 Nf8 16. N1h2 Nd7 17. Ng4 Bf8 18. Qc2 Bg7 19. Qe2 Kb8 20. b3 Rhe8 21. Bb2 f5
22. exf6 Nxf6 23. Nxf6 Bxf6 24. Rad1 e5 25. Nh2 Bg7 26. Be4 Ne7 27. Ng4 Bxe4
28. Qxe4 Nc6 29. Ne3 Nd4 30. Qg2 Ne6 31. Nf5 Bf8 32. Qe4 Ng7 33. Rxd8+ Qxd8 34.
Ne3 Nxh5 35. Rd1 Qe7 36. c4 Nf6 37. Qf5 Bg7 38. Bxe5+ Qxe5 39. Rd8+ Rxd8 40.
Qxe5+ Kb7 41. Nf5 Bh8 42. Nd6+ Kc6 43. Qe6 Kc7 44. Nf7 Rd1+ 45. Kg2 Bg7 46.
Qe5+ Kc6 47. Qb8 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Wade, Robert Graham"]
[Black "Littlewood, John Eric"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "2365"]
[BlackElo "2310"]
[PlyCount "94"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Bg7 6. e3 c5 7. cxd5 Nxc3 8.
bxc3 cxd4 9. cxd4 Qxd5 10. Nf3 Nc6 11. Qa4 O-O 12. Qb5 Qe4 13. Be2 e5 14. d5
Nb4 15. O-O Nxd5 16. Rac1 a6 17. Qb3 Be6 18. Rc4 Nf4 19. Rxe4 Nxe2+ 20. Kh1
Bxb3 21. axb3 b5 22. Be7 Rfe8 23. Bb4 f5 24. Rh4 Bf6 25. Rh3 a5 26. Bd2 b4 27.
e4 fxe4 28. Ng5 Bxg5 29. Bxg5 Rac8 30. Re3 Nd4 31. h4 h6 32. Bxh6 Nf5 33. Bg5
Nxe3 34. fxe3 Rf8 35. Ra1 Rc3 36. Rxa5 Rxb3 37. Rxe5 Rd3 38. Rb5 b3 39. Kg1 Rc8
40. Rb7 Rc2 41. Kh2 b2 42. Bf6 Rdd2 43. Kg3 Rxg2+ 44. Kf4 Rcf2+ 45. Ke5 Rg1 46.
Rb8+ Kf7 47. Rb7+ Ke8 {(n.b. given as 1-0 in many sources but definitely 0-1)}
0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Whiteley, Andrew Jonathan"]
[Black "Hartston, William Roland"]
[Result "1/2-1/2"]
[ECO "A32"]
[WhiteElo "2310"]
[BlackElo "2390"]
[PlyCount "31"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Ndb5 O-O 7. a3 Bxc3+ 8.
Nxc3 d5 9. cxd5 exd5 10. e3 Nc6 11. Be2 Be6 12. O-O Rc8 13. Bd2 d4 14. exd4
Nxd4 15. Be3 Nxe2+ 16. Nxe2 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Williams, Arthur Howard"]
[Black "Macdonald-Ross, Michael"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "59"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. f4 Qa5 6. Qd2 Bg7 7. Nf3 h6 8. Bh4
Nbd7 9. e5 dxe5 10. fxe5 Nd5 11. e6 fxe6 12. Bd3 g5 13. Bg6+ Kd8 14. Bg3 Rf8
15. O-O Nf4 16. Be4 Nb6 17. Ne5 Bxe5 18. dxe5+ Nd7 19. Rad1 Qxe5 20. Kh1 Kc7
21. Qe3 Nc5 22. Rd4 Bd7 23. b4 Nxe4 24. Rxe4 Qg7 25. Ne2 b6 26. Nxf4 gxf4 27.
Bxf4+ Kb7 28. Rd1 Rfd8 29. Red4 Kc8 30. Qd2 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Wright, Daniel"]
[Black "Cafferty, Bernard"]
[Result "1/2-1/2"]
[ECO "E13"]
[WhiteElo "2340"]
[BlackElo "2440"]
[PlyCount "38"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. d4 b6 5. Bg5 h6 6. Bh4 Bb7 7. e3 g5 8. Bg3
Ne4 9. Qc2 Bxc3+ 10. bxc3 d6 11. Bd3 Nxg3 12. hxg3 Nd7 13. Be4 Bxe4 14. Qxe4
Ke7 15. Qd3 Qc8 16. Ke2 Qb7 17. Rh2 Nf6 18. Rhh1 Rag8 19. Rhb1 g4 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Bonner, Gerald"]
[Black "Wade, Robert Graham"]
[Result "1/2-1/2"]
[ECO "C25"]
[BlackElo "2365"]
[PlyCount "82"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Bc5 4. Qg4 g6 5. Qf3 Nf6 6. Nge2 Be7 7. d3 d6 8. Nd5
Nxd5 9. Bxd5 Be6 10. c3 Bxd5 11. exd5 Nb8 12. Bh6 Nd7 13. Ng3 Bg5 14. Bxg5 Qxg5
15. h4 Qf4 16. Qxf4 exf4 17. Ne2 f3 18. gxf3 Ne5 19. O-O-O Nxf3 20. d4 g5 21.
hxg5 O-O-O 22. Rh5 Rhg8 23. Rdh1 Rde8 24. Ng3 Nxg5 25. Kd1 b5 26. Re1 f6 27. f4
Nf3 28. Rxe8+ Rxe8 29. Rxh7 Re1+ 30. Kc2 Re3 31. Nh5 Re2+ 32. Kd3 Rxb2 33. Nxf6
Ne1+ 34. Ke4 Rxa2 35. Rh8+ Kb7 36. f5 a5 37. Nd7 Re2+ 38. Kf4 Rf2+ 39. Kg5 Nf3+
40. Kg6 Rg2+ 41. Kf6 b4 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Cafferty, Bernard"]
[Black "Knox, Victor W"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2440"]
[PlyCount "26"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 d6 4. e3 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. d4 exd4 8. Nxd4
Nxd4 9. Qxd4 O-O 10. Nd5 Ne8 11. Qd2 Bxb2 12. Qxb2 c6 13. Nf4 Qa5+ 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Clarke, Peter Hugh"]
[Black "Lee, Peter Nicholas"]
[Result "1/2-1/2"]
[ECO "E80"]
[WhiteElo "2380"]
[BlackElo "2390"]
[PlyCount "50"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. O-O-O
Qa5 9. Kb1 Nbd7 10. h4 e5 11. dxe5 dxe5 12. g4 O-O 13. h5 b4 14. Nce2 Nc5 15.
hxg6 fxg6 16. Nc1 Be6 17. Nh3 Rad8 18. Qc2 Rxd1 19. Qxd1 Rd8 20. Qc2 Kh8 21.
Be2 Bg8 22. Rd1 Rxd1 23. Qxd1 Bf8 24. Qd2 Nb7 25. Nf2 Qc7 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Eley, Brian Ratcliffe"]
[Black "Franklin, Michael J"]
[Result "0-1"]
[ECO "B48"]
[PlyCount "68"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Be2 e6 4. d4 cxd4 5. Nxd4 Qc7 6. O-O Nf6 7. Nc3 Nc6 8.
Be3 Ne5 9. f4 Nc4 10. Bxc4 Qxc4 11. e5 Nd5 12. Nxd5 Qxd5 13. Qe2 b5 14. Rfd1
Bb7 15. Nb3 Qc6 16. Rd3 Qc7 17. Rad1 Bc6 18. Qd2 Bd5 19. Na5 Rc8 20. c4 bxc4
21. Nxc4 Bxc4 22. Rxd7 Qb8 23. f5 Bb4 24. Qf2 Qxe5 25. a3 Bd5 26. R7xd5 exd5
27. axb4 O-O 28. Bd4 Qe4 29. Re1 Qd3 30. f6 Rfe8 31. Rf1 Rc2 32. Qf4 Rc4 33.
Qg5 Qxd4+ 34. Kh1 Qxf6 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Farrand, Julian Thomas"]
[Black "Holt, Eric J"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "81"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Nf6 3. c4 Nc6 4. Nc3 Bb4 5. a3 Bxc3 6. bxc3 e4 7. f3 e3 8. d4
Na5 9. Qa4 c6 10. Bxe3 d5 11. cxd5 Nxd5 12. Bd2 b5 13. Qc2 Nc4 14. e4 Nde3 15.
Bxe3 Nxe3 16. Qf2 Nxg2+ 17. Qxg2 Be6 18. Ne2 Qd7 19. Nf4 Bc4 20. Rd1 O-O 21.
Nd3 Qe7 22. Nc5 a5 23. Kf2 b4 24. cxb4 axb4 25. a4 Rfd8 26. Rhe1 Rxd4 27. Rxd4
Qxc5 28. Red1 Bb3 29. R1d2 Rxa4 30. Qh3 Be6 31. Qh5 Qb6 32. Kg2 h6 33. f4 Ra2
34. Rxa2 Qxd4 35. Ra8+ Kh7 36. Qe2 Bc4 37. Rd8 Qc3 38. Qd2 Qa1 39. Qd1 Qb2+ 40.
Rd2 Qa3 41. Qc2 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Hartston, William Roland"]
[Black "Penrose, Jonathan"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2390"]
[BlackElo "2450"]
[PlyCount "42"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. g5 hxg5 8. Bxg5
Nc6 9. Qd2 Nxd4 10. Qxd4 Bd7 11. O-O-O Qa5 12. h4 Be7 13. Kb1 O-O-O 14. Be3 Kb8
15. b4 Qb6 16. Qxb6 axb6 17. f3 Rc8 18. Nb5 Bxb5 19. Bxb5 d5 20. e5 Nh5 21. a3
Ng3 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Hempson, Peter W"]
[Black "Parr, Frank"]
[Result "1/2-1/2"]
[ECO "A97"]
[PlyCount "98"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 Be7 5. Bg2 O-O 6. Nf3 Qe8 7. O-O d6 8. Nd2
e5 9. dxe5 dxe5 10. e4 Nc6 11. exf5 Bxf5 12. Nde4 Nxe4 13. Nxe4 Rd8 14. Qb3 Qg6
15. Nc3 Bd3 16. Re1 Nd4 17. Qxb7 Nc2 18. Be3 Rb8 19. Qxc7 Bd6 20. Qxa7 Rxb2 21.
c5 Bb8 22. Qe7 Re8 23. Bd5+ Kh8 24. Qd7 Bf5 25. Qf7 Nxa1 26. Rxa1 Be6 27. Qxg6
hxg6 28. Bc6 Rc8 29. Ba4 Ba7 30. Bb3 Bxb3 31. axb3 Rxb3 32. Rxa7 Rxc3 33. Re7
Kg8 34. Rxe5 Kf7 35. h4 Rd8 36. Kg2 Rc4 37. Kf3 Kf6 38. Re4 Rxe4 39. Kxe4 Ke6
40. Bf4 Rd1 41. c6 Rf1 42. Kf3 Ra1 43. Kg4 Ra5 44. Kf3 Ra2 45. g4 Kd5 46. c7
Ra3+ 47. Kg2 Rc3 48. Bg3 Rc6 49. Kh3 Ke4 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Hutchings, Stuart James"]
[Black "De Veauce, Louis"]
[Result "1/2-1/2"]
[ECO "C86"]
[PlyCount "83"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4
Bb7 9. axb5 axb5 10. Rxa8 Qxa8 11. Na3 b4 12. Nc4 O-O 13. d3 Na5 14. Nxa5 Qxa5
15. Nh4 Bc8 16. Qf3 Qb5 17. Nf5 Bxf5 18. Qxf5 Ra8 19. Bg5 Qe8 20. f4 exf4 21.
Rxf4 Qc8 22. Bxf6 Bxf6 23. Qd5 Kh8 24. Qxf7 Qf8 25. Qxf8+ Rxf8 26. e5 dxe5 27.
Rxb4 e4 28. Rxe4 Bxb2 29. g3 c5 30. h4 h5 31. Kg2 Bd4 32. Re6 Rf5 33. Kh3 Kh7
34. g4 Rf3+ 35. Kg2 hxg4 36. Re4 Rf2+ 37. Kg3 Rf1 38. Kxg4 Kh6 39. Re8 g6 40.
Re7 Rg1+ 41. Kf3 Rf1+ 42. Kg2 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Keene, Raymond Dennis"]
[Black "Whiteley, Andrew Jonathan"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2465"]
[BlackElo "2310"]
[PlyCount "59"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d5 5. c4 O-O 6. Bg2 c5 7. O-O Nc6 8. cxd5
Nxd5 9. Bxg7 Kxg7 10. d4 cxd4 11. Nxd4 Ncb4 12. a3 Na6 13. Ra2 Nf6 14. Nc3 Qa5
15. b4 Qh5 16. e4 Qxd1 17. Rxd1 e5 18. Ndb5 Bg4 19. f3 Be6 20. Rad2 Rfc8 21.
Nd5 Ne8 22. Bf1 Nb8 23. Ne7 Nc6 24. Nxc8 Rxc8 25. Rc1 Kf8 26. Kf2 Ke7 27. Nc3
Nd4 28. Nd5+ Kd8 29. Rxc8+ Kxc8 30. Ne3 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Littlewood, John Eric"]
[Black "Williams, Arthur Howard"]
[Result "1/2-1/2"]
[ECO "E44"]
[WhiteElo "2310"]
[PlyCount "54"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Bb7 6. a3 Be7 7. d5 O-O 8. Ng3
Re8 9. Be2 Bd6 10. O-O c6 11. e4 cxd5 12. cxd5 exd5 13. Nf5 Be5 14. exd5 Bxc3
15. bxc3 Nxd5 16. Bf3 Re5 17. Nd6 Bc6 18. c4 Nf6 19. Bb2 Re6 20. Nf5 Bxf3 21.
Qxf3 Nc6 22. Rae1 Qf8 23. Re3 Ne8 24. Rd1 Rd8 25. Qf4 Ne7 26. Qg5 Rxe3 27. fxe3
f6 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Ludgate, Alan Templeton"]
[Black "Wright, Daniel"]
[Result "1/2-1/2"]
[ECO "E56"]
[BlackElo "2340"]
[PlyCount "49"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 d5 7. O-O O-O 8. a3
dxc4 9. Bxc4 Ba5 10. Qd3 a6 11. Ne4 b5 12. Ba2 c4 13. Qc2 Nxe4 14. Qxe4 Bb7 15.
Bd2 Bc7 16. Rad1 Qe7 17. Bb1 f5 18. Qh4 Qxh4 19. Nxh4 Rfd8 20. Nf3 Rd7 21. Bc3
g6 22. Ng5 Nd8 23. h4 h6 24. Nh3 Nf7 25. f3 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Macdonald-Ross, Michael"]
[Black "Perkins, Alan H"]
[Result "0-1"]
[ECO "E54"]
[PlyCount "92"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 O-O 6. Bd3 d5 7. O-O dxc4 8. Bxc4
Qe7 9. a3 Ba5 10. Bd2 Bd7 11. Bd3 cxd4 12. exd4 Bc6 13. Qe2 Bxf3 14. Qxf3 Nc6
15. Qh3 Rfd8 16. d5 Ne5 17. Bc2 Ng6 18. Rfe1 Bxc3 19. Bxc3 Nxd5 20. Be5 Qg5 21.
Bxg6 Qxg6 22. Qb3 f6 23. Bg3 Qf7 24. Rad1 Rd7 25. Re2 Rad8 26. Red2 Nb6 27.
Rxd7 Rxd7 28. Bb8 e5 29. Qxf7+ Kxf7 30. Rxd7+ Nxd7 31. Bxa7 b6 32. a4 Ke6 33.
b4 Kd5 34. a5 Kc6 35. a6 Kb5 36. Bb8 Kxa6 37. Bd6 Kb5 38. Kf1 Kc4 39. Ke2 b5
40. Ke3 Nb6 41. Ke4 Nd5 42. Kf5 Nxb4 43. Bf8 Nd3 44. Bxg7 b4 45. Bf8 b3 46. Ba3
Nxf2 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Markland, Peter Richard"]
[Black "Kalton, Nigel John"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2510"]
[PlyCount "57"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bg4 5. Bg2 e6 6. Bb2 Nbd7 7. O-O Bd6 8. d4
Bxf3 9. Bxf3 O-O 10. Nd2 Qb8 11. Bg2 a5 12. Qc2 a4 13. e4 dxe4 14. Nxe4 Nxe4
15. Qxe4 e5 16. Rfe1 Re8 17. Qf5 Qc7 18. Bh3 a3 19. Bc3 exd4 20. Bxd4 Be5 21.
Qxd7 Qxd7 22. Bxd7 Bxd4 23. Rxe8+ Rxe8 24. Rd1 Re2 25. Rxd4 g6 26. c5 Rxa2 27.
Ra4 Rd2 28. Bc8 a2 29. Kg2 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Pritchard, David Brine"]
[Black "Burnett, Leon P"]
[Result "1/2-1/2"]
[ECO "B27"]
[PlyCount "70"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. d3 Nc6 5. Be3 d6 6. Qd2 Bg4 7. Be2 Bxf3 8.
Bxf3 Nd4 9. Bd1 e6 10. O-O Ne7 11. Bh6 O-O 12. Bxg7 Kxg7 13. Ne2 Nxe2+ 14. Bxe2
Nc6 15. f4 f5 16. Rae1 Qf6 17. c3 Rae8 18. g4 fxg4 19. Bxg4 Qh4 20. Bd1 e5 21.
f5 Kh8 22. fxg6 Rg8 23. Bb3 Rxg6+ 24. Kh1 Nd8 25. Rg1 Ne6 26. Bxe6 Rexe6 27.
Rxg6 Rxg6 28. Rf1 Kg7 29. Qe2 Qg5 30. Qf2 Rf6 31. Qxf6+ Qxf6 32. Rxf6 Kxf6 33.
Kg2 Kg5 34. Kg3 Kh5 35. a3 Kg5 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Pritchett, Craig William"]
[Black "Haygarth, Michael John"]
[Result "1/2-1/2"]
[ECO "C79"]
[WhiteElo "2360"]
[PlyCount "61"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. Re1 Nxd4 8.
Bxd7+ Qxd7 9. Nxd4 exd4 10. Qxd4 Be7 11. c4 O-O 12. Nc3 Rfe8 13. h3 Qc6 14. b3
Nd7 15. Nd5 Bf6 16. Nxf6+ Nxf6 17. f3 Re6 18. Bb2 b6 19. Kh2 h6 20. b4 a5 21.
b5 Qe8 22. e5 dxe5 23. Rxe5 Rxe5 24. Qxe5 Qd7 25. Qg3 Nh5 26. Qe5 Nf6 27. Qf4
Nh5 28. Qd4 Qxd4 29. Bxd4 Nf4 30. Be3 Ne6 31. Rd1 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Sommerville, Johann P"]
[Black "Blackstock, Leslie Steven F"]
[Result "1/2-1/2"]
[ECO "B53"]
[PlyCount "39"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. c4 Nc6 6. Qd2 Nf6 7. Nc3 g6 8. b3
Bg7 9. Bb2 O-O 10. h3 Qa5 11. Bd3 a6 12. O-O Rfc8 13. Rfd1 Rab8 14. Nd5 Qxd2
15. Rxd2 Nxd5 16. Bxg7 Kxg7 17. exd5 Nb4 18. Re1 Kf8 19. Bb1 a5 20. Rde2
1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Sugden, John Neil"]
[Black "Trangmar, Alan G"]
[Result "1/2-1/2"]
[ECO "A56"]
[PlyCount "49"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. g3 O-O 7. Bg2 Nbd7 8. Nge2
Nh5 9. O-O g6 10. f4 f5 11. exf5 gxf5 12. Qc2 Rf6 13. Nd1 Qf8 14. Ne3 exf4 15.
Nxf4 Nxf4 16. gxf4 Qf7 17. a3 Qh5 18. Rf3 Nf8 19. Rh3 Qe8 20. b4 b6 21. Bb2 Rf7
22. Rg3+ Ng6 23. Bh3 Bh4 24. Rf3 Qe4 25. Raf1 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Wise, Derek Maurice"]
[Black "Linton, William Anthony"]
[Result "1-0"]
[ECO "B93"]
[PlyCount "81"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

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 e5 11. fxe5 dxe5 12. Qe1 b5 13. Qh4 Bb7 14. a3 O-O 15.
Bg5 Rae8 16. Rf2 Qd6 17. Raf1 b4 18. axb4 Qxb4 19. Bd2 Qe7 20. Bg5 h6 21. Bd2
Nc5 22. Re2 Nh5 23. Qxe7 Rxe7 24. Bc4 Rd7 25. b4 Ne6 26. Nd5 Bxd5 27. exd5 Nd4
28. Nxd4 exd4 29. Re4 Rc8 30. Bb3 Rd6 31. g4 Nf6 32. Rxd4 Nd7 33. Rdf4 Nb6 34.
c4 Rd7 35. Be3 Rb7 36. c5 Na8 37. d6 Bc3 38. Rxf7 Rxf7 39. Rxf7 Kh8 40. Ra7
Bxb4 41. Bd4# 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Blackstock, Leslie Steven F"]
[Black "Markland, Peter Richard"]
[Result "1/2-1/2"]
[ECO "E44"]
[BlackElo "2510"]
[PlyCount "127"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Bb7 6. a3 Be7 7. d5 O-O 8. Ng3
Re8 9. Be2 Bd6 10. O-O c6 11. e4 cxd5 12. exd5 exd5 13. cxd5 Be5 14. Bf3 d6 15.
Nf5 Nbd7 16. Bg5 h6 17. Be3 Bxc3 18. bxc3 Ne5 19. c4 Qd7 20. g4 Rac8 21. Be2
Nxc4 22. Bxh6 gxh6 23. Qd4 Re5 24. Bxc4 Rxf5 25. gxf5 Qxf5 26. f3 b5 27. Bb3 a5
28. Kh1 a4 29. Ba2 Re8 30. Bb1 Qe5 31. Qxe5 Rxe5 32. Be4 Nxe4 33. fxe4 Rxe4 34.
Rfd1 Re5 35. Rab1 Bxd5+ 36. Kg1 Rg5+ 37. Kf2 Be4 38. Rb4 d5 39. Rxb5 Rg2+ 40.
Ke1 Ra2 41. Ra5 Rxa3 42. Rd4 Ra1+ 43. Kf2 Ra2+ 44. Kg3 h5 45. Raxa4 Rg2+ 46.
Kh3 Rg4 47. Rd2 Kh7 48. Ra5 Rg5 49. Kh4 Kg6 50. h3 Rf5 51. Ra6+ f6 52. Ra3 Rf4+
53. Kg3 Kf5 54. Kh2 h4 55. Kg1 Ke5 56. Rf2 Bf5 57. Rxf4 Kxf4 58. Kf2 d4 59. Ra4
Ke4 60. Ra8 Bxh3 61. Rh8 Bg4 62. Rxh4 f5 63. Rh8 Kd3 64. Kg3 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Burnett, Leon P"]
[Black "Macdonald-Ross, Michael"]
[Result "0-1"]
[ECO "A36"]
[PlyCount "100"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e4 d6 6. Nge2 c5 7. O-O Nc6 8. Rb1
Rb8 9. a3 a6 10. b4 cxb4 11. axb4 b5 12. cxb5 axb5 13. d4 e5 14. d5 Ne7 15. Ra1
Ne8 16. Qd3 Nc7 17. Ra5 Bd7 18. Be3 f5 19. f3 Rf7 20. Rc1 Nc8 21. Nb1 Rb7 22.
Nec3 f4 23. gxf4 exf4 24. Bd4 Qg5 25. Na3 Bxd4+ 26. Qxd4 Re7 27. Ncxb5 Nxb5 28.
Nxb5 Re5 29. Na7 Bh3 30. Rc2 Bxg2 31. Rxg2 Qh4 32. Kf1 Qh3 33. Kf2 Qh4+ 34. Ke2
Qh3 35. Rf2 Nxa7 36. Rxa7 Rxa7 37. Qxa7 Qc8 38. Kd3 Qc1 39. Rc2 Qd1+ 40. Kc3
Qxf3+ 41. Kb2 Qxe4 42. Qb8+ Kg7 43. Rc7+ Re7 44. b5 f3 45. b6 f2 46. Qa7 Kf6
47. Rxe7 Qxe7 48. Qa6 Qe5+ 49. Ka2 Qxd5+ 50. Kb2 Qd2+ 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "De Veauce, Louis"]
[Black "Wise, Derek Maurice"]
[Result "1/2-1/2"]
[ECO "D77"]
[PlyCount "97"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c4 dxc4 7. Qa4 Nfd7 8.
Qxc4 Nb6 9. Qd3 Nc6 10. Rd1 e5 11. d5 Ne7 12. e4 Bg4 13. a4 Nbc8 14. Nc3 Nd6
15. b3 Nec8 16. Ba3 f5 17. Re1 f4 18. Nd2 Bd7 19. Ne2 g5 20. f3 h5 21. gxf4
gxf4 22. Rec1 Rf7 23. Kh1 Ne8 24. Rc2 Ncd6 25. Rac1 Bf6 26. Ng1 Rg7 27. Bh3
Bxh3 28. Nxh3 Qd7 29. Qf1 Nf7 30. Nc4 Rc8 31. Nf2 Ng5 32. Nd3 Rd8 33. Ncxe5 Qc8
34. Nc4 Nh3 35. Rg2 Rdd7 36. e5 Rxg2 37. Qxg2+ Rg7 38. Qe2 Bh4 39. e6 Qd8 40.
Bb2 Rg5 41. Be5 Qxd5 42. Nxf4 Nxf4 43. Bxf4 Rg6 44. Rg1 Rxg1+ 45. Kxg1 Ng7 46.
Be5 Nxe6 47. Qc2 Qxf3 48. Qg6+ Kf8 49. Qh6+ 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Franklin, Michael J"]
[Black "Cafferty, Bernard"]
[Result "1/2-1/2"]
[ECO "A47"]
[BlackElo "2440"]
[PlyCount "62"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Nbd2 g6 5. b3 c5 6. Bb2 Bg7 7. a4 cxd4 8. exd4
a6 9. g3 O-O 10. Bg2 Nc6 11. O-O Qc7 12. Re1 Rfe8 13. Nc4 d5 14. Nce5 Rac8 15.
Nxc6 Qxc6 16. Rc1 Ne4 17. c4 Qf6 18. Rc2 e6 19. Ne5 Qd8 20. Qc1 Bxe5 21. dxe5
Nc5 22. Qh6 Nxb3 23. Rc3 ({Corrected from} 23. Re3 {, etc, which would lose to}
dxc4 $1 24. Bxb7 Qd1+ {JS}) 23... Nc5 24. g4 Nxa4 25. Rh3 Nxb2 26. Qxh7+ Kf8
27. Rf3 Rc7 28. Qh8+ Ke7 29. Rxf7+ Kxf7 30. Qh7+ Kf8 31. Qh8+ Kf7 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Haygarth, Michael John"]
[Black "Clarke, Peter Hugh"]
[Result "1/2-1/2"]
[ECO "A14"]
[BlackElo "2380"]
[PlyCount "30"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. d3 c5
9. Nbd2 Nc6 10. a3 Qc7 11. Qc2 Rad8 12. Rad1 Rfe8 13. e3 Rd7 14. Rfe1 Red8 15.
Nb1 dxc4 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Holt, Eric J"]
[Black "Eley, Brian Ratcliffe"]
[Result "1-0"]
[ECO "C84"]
[PlyCount "115"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. h3
O-O 9. d3 Na5 10. Ne2 c5 11. c3 Nxb3 12. axb3 Rb8 13. c4 bxc4 14. bxc4 Qb6 15.
Ng3 Ne8 16. Rb1 Qb3 17. Qe2 Nc7 18. Nf5 Bxf5 19. exf5 a5 20. Ra1 Ra8 21. Nh2 f6
22. f4 Na6 23. Ra3 Qb6 24. g4 Nb4 25. g5 Rfe8 26. Qh5 Bf8 27. Ng4 e4 28. gxf6
Qc7 29. dxe4 Rxe4 30. Rg3 Kh8 31. Rg2 Nd3 32. fxg7+ Bxg7 33. f6 Bf8 34. Bd2
Rxc4 35. f5 Ne5 36. Nxe5 dxe5 37. Qg5 Bd6 38. Rf3 Qf7 39. Qg7+ Qxg7 40. fxg7+
Kg8 41. f6 Kf7 42. Rb3 Rg8 43. Bg5 h6 44. Bxh6 Kxf6 45. Rf3+ Ke6 46. Rf8 Bxf8
47. gxf8=Q Rxf8 48. Bxf8 Rc1+ 49. Kh2 c4 50. Bh6 Ra1 51. h4 a4 52. Bf8 Rc1 53.
h5 c3 54. bxc3 Rxc3 55. h6 Rc7 56. Bg7 Rc4 57. Kh3 Rc3+ 58. Kh4 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Kalton, Nigel John"]
[Black "Hutchings, Stuart James"]
[Result "1/2-1/2"]
[ECO "D76"]
[PlyCount "53"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d5 6. cxd5 Nxd5 7. d4 Nc6 8. e4
Nb6 9. d5 Na5 10. Nc3 c6 11. Nd4 cxd5 12. exd5 e5 13. Nb3 Nac4 14. a4 Bf5 15.
Qe2 Nd6 16. a5 Nbc4 17. a6 b6 18. Nd2 Rc8 19. Nde4 Bxe4 20. Nxe4 Nxe4 21. Bxe4
Nd6 22. Rd1 Re8 23. Bg2 Qd7 24. Be3 Rc7 25. Rac1 Rec8 26. Rc6 Nc4 27. Rc1
1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Knox, Victor W"]
[Black "Littlewood, John Eric"]
[Result "1/2-1/2"]
[ECO "C29"]
[BlackElo "2310"]
[PlyCount "30"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 Be7 7. Nf3 O-O 8.
d4 f6 9. exf6 Bxf6 10. Bd3 Re8+ 11. Kf2 c5 12. Re1 Nc6 13. Bg5 Rf8 14. Bxf6
Qxf6 15. Kg1 c4 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Lee, Peter Nicholas"]
[Black "Sommerville, Johann P"]
[Result "1/2-1/2"]
[ECO "C72"]
[WhiteElo "2390"]
[PlyCount "116"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 h5 7. d3 Qf6 8. hxg4
hxg4 9. Ng5 Qh6 10. f4 b5 11. Qxg4 Qh2+ 12. Kf2 Nf6 13. Qg3 Qxg3+ 14. Kxg3 bxa4
15. c3 Rb8 16. f5 Be7 17. Nh3 Nd7 18. Kf3 Nc5 19. Ke2 Bf6 20. Nd2 Na5 21. Nf3
Bh4 22. Rb1 Nd7 23. Kd2 c5 24. Kc2 Be7 25. b3 axb3+ 26. axb3 Nc6 27. Ra1 a5 28.
Be3 O-O 29. g4 Rb5 30. g5 Rfb8 31. Nd2 Nb6 32. Nf2 d5 33. Nh3 d4 34. Bg1 dxc3
35. Kxc3 Nd4 36. Bxd4 cxd4+ 37. Kc2 Bb4 38. Nc4 Bc3 39. Rab1 Nxc4 40. dxc4 Rb4
41. Nf2 a4 42. bxa4 Rb2+ 43. Rxb2 Rxb2+ 44. Kc1 Ra2 45. Nd1 Rxa4 46. Kc2 Rxc4
47. Kd3 Rc6 48. Rg1 Ba5 49. g6 fxg6 50. Rxg6 Rxg6 51. fxg6 Be1 52. Kc4 Bh4 53.
Kd5 Bf6 54. Nf2 Kf8 55. Kc4 Ke7 56. Ng4 Ke6 57. Kd3 Bg5 58. Kc4 Kd6 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Linton, William Anthony"]
[Black "Sugden, John Neil"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "51"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. O-O Qc7 8. Re1
Nf6 9. e5 Nd5 10. Nxd5 Bxd5 11. Bf4 Qb7 12. Nf3 Be7 13. Qe2 Bxf3 14. gxf3 O-O
15. Be4 Nc6 16. Qd3 g6 17. Kh1 Kh8 18. Rg1 Rg8 19. Rg3 Qc7 20. Rag1 Raf8 21.
Rh3 Nxe5 22. Qd4 Bf6 23. Rgg3 h5 24. Rg5 Ng4 25. Rgxh5+ gxh5 26. Rxh5+ 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Parr, Frank"]
[Black "Farrand, Julian Thomas"]
[Result "1/2-1/2"]
[ECO "A36"]
[PlyCount "105"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. e4 e6 6. d3 Nge7 7. Nge2 O-O 8. O-O
d6 9. Be3 Nd4 10. Rb1 Bd7 11. b4 Rb8 12. bxc5 dxc5 13. Bg5 h6 14. Bd2 Nec6 15.
Nxd4 Nxd4 16. Qc1 Kh7 17. Qa3 Bc6 18. Rfc1 Qe7 19. Be3 b6 20. Bxd4 Bxd4 21. Ne2
Bg7 22. d4 Rbe8 23. d5 exd5 24. cxd5 Bxd5 25. exd5 Qxe2 26. Qxa7 Bd4 27. Rf1
Ra8 28. Qxb6 Rxa2 29. Kh1 Bxf2 30. Qf6 Bxg3 31. Qf3 Qxf3 32. Rxf3 Be5 33. Rb7
Kg8 34. Rf1 c4 35. Re7 f6 36. Rc1 c3 37. d6 Rd2 38. d7 c2 39. Bf1 Rd1 40. Rxc2
Rxf1+ 41. Kg2 Rd1 42. Rc8 Rd2+ 43. Kf3 Rxd7 44. Rxf8+ Kxf8 45. Rxd7 Bxh2 46.
Ke4 Be5 47. Kf3 f5 48. Rd5 Bf6 49. Rxf5 Ke7 50. Rb5 Ke6 51. Kg4 Be7 52. Rb6+
Bd6 53. Rb5 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Penrose, Jonathan"]
[Black "Keene, Raymond Dennis"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2450"]
[BlackElo "2465"]
[PlyCount "74"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Nc6 7. h3 Nb4 8. Be3 (
8. Be2 c5 9. dxc5 Nh5 10. cxd6 Ng3 11. dxe7 $4 (11. Rg1 $11) 11... Qxe7 12. Rg1
Rd8 $19) 8... b6 9. a3 Nxd3+ 10. cxd3 c5 11. Qd2 Ba6 12. Kf2 Rc8 13. Rhc1 Nd7
14. d5 e6 15. dxe6 fxe6 16. Re1 Nf6 17. Rad1 d5 18. exd5 exd5 19. d4 Ne4+ 20.
Nxe4 dxe4 21. Ne5 g5 22. Kg1 gxf4 23. Bxf4 Qxd4+ 24. Qxd4 cxd4 25. g3 Rfe8 26.
Rxe4 Rc5 27. Rde1 d3 28. Nf3 Rxe4 29. Rxe4 Bb7 30. Re3 d2 31. Nxd2 Bd4 32. Kf1
Ba6+ 33. Kg2 Bxe3 34. Bxe3 Rc2 35. b3 Bb7+ 36. Kf1 Bd5 37. Ke1 Bxb3 {Source 
(amongst others): "Chess for the Love of It" by A. R. B. Thomas (Routledge &
Kegan Paul, 1973), p14} 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Perkins, Alan H"]
[Black "Ludgate, Alan Templeton"]
[Result "1-0"]
[ECO "E49"]
[PlyCount "101"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8.
Bxc4 c5 9. Bd3 Nc6 10. Nf3 Qc7 11. Bb2 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Qc2
b6 15. c4 Qe7 16. O-O h6 17. e4 Bb7 18. e5 Nd7 19. Rae1 Rfe8 20. f4 Qf8 21. Re3
Rad8 22. Rg3 Re7 23. Re1 f6 24. e6 Nb8 25. Rg6 Kh8 26. Qe2 Nc6 27. Qh5 Nd4 28.
Re3 Bc6 29. Bxd4 Rxd4 30. Qf5 Be8 31. Rgg3 Qg8 32. Rg4 Rxd3 33. Rxd3 Qxe6 34.
Qxe6 Rxe6 35. Rgg3 Kg8 36. Rge3 Kf7 37. Kf2 Bc6 38. Rxe6 Kxe6 39. Rd8 g6 40.
Rh8 h5 41. g3 a6 42. Rg8 b5 43. cxb5 axb5 44. Rxg6 Be8 45. Rg8 Kf7 46. Rh8 Ke7
47. Ke3 b4 48. axb4 cxb4 49. Kd4 b3 50. Kc3 Bf7 51. Rh6 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Pritchett, Craig William"]
[Black "Bonner, Gerald"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2360"]
[PlyCount "92"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 e5 2. a3 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 f5 6. d3 Nf6 7. e3 O-O 8. Nge2 c6
9. O-O Be6 10. f4 Nbd7 11. b4 e4 12. Nd4 Bf7 13. Bb2 Qe7 14. Nb3 Rac8 15. Re1
d5 16. cxd5 cxd5 17. Na4 Rc7 18. Bd4 b6 19. Nc3 Ne8 20. Nb5 Rb7 21. Bxg7 Kxg7
22. N3d4 a6 23. Nc6 Qf6 24. Nbd4 Nb8 25. Ne5 Nd6 26. Rc1 Nd7 27. Nxd7 Rxd7 28.
Rc6 Qd8 29. g4 Bg8 30. Qa1 Kf7 31. gxf5 gxf5 32. dxe4 dxe4 33. Bh3 Ke8 34. Rec1
Bd5 35. Nxf5 Rg8+ 36. Kh1 Bxc6 37. Qe5+ Kf8 38. Rxc6 Nf7 39. Qd4 Rxd4 40. Nxd4
Qh4 41. Rc8+ Nd8 42. Rxd8+ Qxd8 43. Ne6+ Ke7 44. Nxd8 Rxd8 45. Bf5 Rd3 46. Bxe4
Rxe3 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Trangmar, Alan G"]
[Black "Pritchard, David Brine"]
[Result "0-1"]
[ECO "A58"]
[PlyCount "80"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 e6 6. dxe6 fxe6 7. g3 d5 8. Bg2
Nc6 9. Nc3 Bxa6 10. Nh3 Bd6 11. O-O Qd7 12. Bf4 O-O 13. Re1 d4 14. Na4 Rab8 15.
Rc1 c4 16. Bxd6 Qxd6 17. b3 Ne5 18. bxc4 Nxc4 19. Nf4 e5 20. Nd3 Rfc8 21. e4
dxe3 22. fxe3 Qe7 23. Qe2 Qa7 24. Bh3 Rc6 25. Ndc5 Nd6 26. Nxa6 Rxa6 27. Nc5
Ra5 28. Be6+ Kh8 29. Qc2 Qe7 30. Nb3 Ra7 31. Bh3 Rba8 32. Ra1 Rc7 33. Qd3 e4
34. Qd4 Rc4 35. Qb6 Nd5 36. Qd4 Rxd4 37. Nxd4 Ra3 38. Rac1 Rc3 39. Rb1 h6 40.
Nf5 Nxf5 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Wade, Robert Graham"]
[Black "Hempson, Peter W"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2365"]
[PlyCount "51"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. Nge2 dxe4 6. a3 Be7 7. Bxf6 gxf6 8.
Nxe4 f5 9. N4g3 Nd7 10. Nf4 Nf6 11. Be2 Qd6 12. Ngh5 Rg8 13. Bf3 c6 14. c3 Ne4
15. Qc2 Ng5 16. Be2 e5 17. dxe5 Qxe5 18. O-O-O Ne6 19. g3 Nxf4 20. Nxf4 Bg5 21.
Kb1 Bxf4 22. Rhe1 Be6 23. Bc4 Qc5 24. Bxe6 fxe6 25. Rxe6+ Kf8 26. b4 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Whiteley, Andrew Jonathan"]
[Black "Williams, Arthur Howard"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2310"]
[PlyCount "91"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 O-O 6. Bd2 c5 7. dxc5 dxc5 8. a3
Ba5 9. O-O-O Qe7 10. Bf4 Rd8 11. Rxd8+ Qxd8 12. e3 Bxc3 13. Qxc3 b6 14. Bd3 Bb7
15. Rd1 Nbd7 16. Ne5 Qe7 17. f3 Rd8 18. Bc2 Nxe5 19. Qxe5 Rxd1+ 20. Bxd1 Bc6
21. Qb8+ Ne8 22. Qc8 Bb7 23. Qb8 Bc6 24. Qc8 Bb7 25. Bd6 Bxc8 26. Bxe7 Bd7 27.
b4 f6 28. bxc5 Kf7 29. cxb6 axb6 30. Bd8 Nd6 31. Bxb6 Nxc4 32. Bc5 Ne5 33. Kd2
Bb5 34. f4 Nd7 35. Ba7 Ke7 36. Kc3 Kd6 37. Kb4 Bc6 38. g3 e5 39. a4 Be4 40. a5
Kc6 41. Be2 g6 42. Bb5+ Kd6 43. Bb6 h5 44. h4 Bd5 45. Bd8 Be4 46. a6 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Wright, Daniel"]
[Black "Hartston, William Roland"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2340"]
[BlackElo "2390"]
[PlyCount "81"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 c5 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 d6 7. Be2 Nxd4 8.
Qxd4 Bg7 9. O-O O-O 10. Qd3 Be6 11. Bd2 Nd7 12. b3 a6 13. Rac1 Rb8 14. Qe3 Ne5
15. Rcd1 Bd7 16. h3 b5 17. f4 Nc6 18. Be1 Nb4 19. Bh4 Re8 20. Rd2 Qb6 21. Qxb6
Rxb6 22. e5 bxc4 23. Bxc4 Be6 24. Bxe6 fxe6 25. a3 Nc6 26. b4 dxe5 27. Na4 Rb5
28. Nc5 exf4 29. Nxa6 Bd4+ 30. Bf2 Bxf2+ 31. Rfxf2 Rb6 32. b5 e5 33. Rd5 Rxa6
34. bxa6 Ra8 35. a7 Rxa7 36. Rc5 Ra6 37. Rfc2 Nd4 38. Ra2 Nc6 39. Rac2 Nd4 40.
Ra2 Nc6 41. a4 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Bonner, Gerald"]
[Black "Wright, Daniel"]
[Result "1/2-1/2"]
[ECO "B26"]
[BlackElo "2340"]
[PlyCount "53"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e5 6. Be3 d6 7. Nc3 Nge7 8. h4 h6
9. Qd2 Be6 10. Nh2 Nd4 11. Nd1 b6 12. c3 Ndc6 13. O-O d5 14. Qe2 d4 15. Bc1 Nc8
16. c4 Qd7 17. f4 Nd6 18. Bd2 f6 19. Nf2 O-O 20. h5 g5 21. fxg5 fxg5 22. Nfg4
Qe7 23. Bh3 Qd7 24. Rxf8+ Rxf8 25. Rf1 Rxf1+ 26. Qxf1 Qf7 27. Qe2 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Cafferty, Bernard"]
[Black "Holt, Eric J"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2440"]
[PlyCount "73"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 O-O 8.
Rc1 Ne5 9. e3 Ng6 10. Bxf6 Qxf6 11. Be2 b6 12. Bf3 c6 13. O-O Qe5 14. g3 Bd6
15. Re1 a6 16. Bg2 Bc7 17. f4 Qe7 18. Qh5 Bb7 19. Rcd1 Rad8 20. Ne4 d5 21. Nf5
Qe6 22. cxd5 cxd5 23. Nc3 Kh8 24. Nxh6 gxh6 25. f5 Nf4 26. exf4 Qf6 27. Bxd5
Bc8 28. Re7 Bd6 29. Ne4 Bc5+ 30. Kf1 Qxf5 31. Qxh6+ Qh7 32. Qxh7+ Kxh7 33. Nxc5
bxc5 34. Rxf7+ Rxf7 35. Be4+ Kg7 36. Rxd8 Bh3+ 37. Bg2 {Source: BCM, September
1971, p317} 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Clarke, Peter Hugh"]
[Black "Farrand, Julian Thomas"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2380"]
[PlyCount "39"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. Be3 exd4 6. Bxd4 Nf6 7. Be2 O-O 8. Nf3
Nc6 9. Be3 Ng4 10. Bg5 f6 11. Bd2 f5 12. exf5 Bxf5 13. O-O Kh8 14. Bg5 Qd7 15.
Qd2 Rad8 16. Rad1 h6 17. Bf4 Kh7 18. Bg3 Nce5 19. Nxe5 Nxe5 20. b3 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Eley, Brian Ratcliffe"]
[Black "De Veauce, Louis"]
[Result "0-1"]
[ECO "C34"]
[PlyCount "26"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Nc3 dxe4 6. Nxe4 Nd5 7. c4 Bb4+ 8.
Kf2 Ne3 9. Qa4+ Nc6 10. d5 Qe7 11. dxc6 Ng4+ 12. Ke2 Qxe4+ 13. Be3 Qxe3+ 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Franklin, Michael J"]
[Black "Wade, Robert Graham"]
[Result "0-1"]
[ECO "A36"]
[BlackElo "2365"]
[PlyCount "124"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. e4 c5 6. Nge2 Nc6 7. d3 Ne8 8. O-O
Nc7 9. b3 Ne6 10. Bb2 Ned4 11. Qd2 a6 12. Nxd4 Bxd4 13. Ne2 Bxb2 14. Qxb2 d6
15. d4 cxd4 16. Nxd4 Nxd4 17. Qxd4 Qa5 18. f4 Rb8 19. Rf2 b5 20. cxb5 Rxb5 21.
Rc1 Rc5 22. Rxc5 dxc5 23. Qd2 Qb6 24. Qe3 Rd8 25. h3 Rd1+ 26. Kh2 Bb7 27. f5
Rd4 28. h4 Bc8 29. h5 gxf5 30. exf5 Qf6 31. Bh3 Bb7 32. Bg2 Bxg2 33. Kxg2 h6
34. Qf3 Kg7 35. Kh2 Qd6 36. Qc3 Qe5 37. Qf3 Re4 38. Rc2 Kf6 39. Rf2 Kg5 40. Qg2
Re3 41. Qh3 Qe4 42. Qf1 Qg4 43. Qh3 Qxh5 44. Qxh5+ Kxh5 45. Kh3 Kg5 46. Rf4 Rd3
47. Ra4 h5 48. Kg2 Kxf5 49. Rxa6 e5 50. Ra7 f6 51. Rc7 Rd2+ 52. Kh3 Rxa2 53.
Rxc5 Rb2 54. Rb5 Rf2 55. Rb8 e4 56. Re8 h4 57. g4+ Kf4 58. Rf8 Kg5 59. Rg8+ Kf4
60. Rf8 Ke3 61. b4 Rf3+ 62. Kxh4 Kf2 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Hartston, William Roland"]
[Black "Knox, Victor W"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2390"]
[PlyCount "68"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 c6 7. O-O Nbd7 8. Nbd2
b5 9. e4 Bb7 10. Qe2 Qc7 11. a4 a6 12. c4 bxc4 13. bxc4 c5 14. d5 a5 15. Bc3
Nb6 16. Rfb1 Nfd7 17. Bxg7 Kxg7 18. Qd3 Rfb8 19. Nf1 Nf6 20. Ne3 Bc8 21. Nd2
Bd7 22. Qc2 Nc8 23. f4 Rxb1+ 24. Nxb1 Rb8 25. Qc3 Kg8 26. Nd2 Rb4 27. e5 Ne8
28. e6 fxe6 29. dxe6 Bc6 30. Bxc6 Qxc6 31. Nd5 Rxa4 32. Rb1 Rb4 33. Rf1 Ng7 34.
Qf3 Rb2 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Hempson, Peter W"]
[Black "Lee, Peter Nicholas"]
[Result "1/2-1/2"]
[ECO "E83"]
[BlackElo "2390"]
[PlyCount "108"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 Rb8 8. Rb1
a6 9. b4 Re8 10. b5 axb5 11. cxb5 Na5 12. Qa4 b6 13. g4 e5 14. d5 h5 15. h3 Nh7
16. Ng3 h4 17. Nge2 Bf6 18. Nc1 Bg5 19. Bf2 Bd7 20. Nd3 Qf6 21. Be2 Ra8 22. Qb4
Qg7 23. Nd1 Qh6 24. Qc3 Rec8 25. Qc2 Nb7 26. Rb3 Nf6 27. Rb4 Ne8 28. a4 Nc5 29.
Rc4 Qg7 30. Nxc5 dxc5 31. Ne3 Nd6 32. Rc3 Ra7 33. Nc4 Rca8 34. Nb2 Kh8 35. O-O
f5 36. Kh1 Rf8 37. Bd3 fxg4 38. fxg4 Rf3 39. Be2 Rxc3 40. Qxc3 Nxe4 41. Qc2 Nd6
42. Bd3 Kh7 43. Nc4 Nxc4 44. Qxc4 Ra8 45. Be1 Rf8 46. Rxf8 Qxf8 47. Qe4 Be8 48.
Kg2 Qf6 49. a5 bxa5 50. Bxa5 Qd6 51. Bc3 Bf4 52. Be1 Bf7 53. Bc4 Bg5 54. Bc3
Bf4 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Hutchings, Stuart James"]
[Black "Linton, William Anthony"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "63"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. c3 Nf6 5. Nbd2 c6 6. Be2 Nbd7 7. O-O b5 8. a4
Qa5 9. b4 Qb6 10. axb5 cxb5 11. Ra5 Qc6 12. Qb3 Nxe4 13. Nxe4 Qxe4 14. Ng5 Qf5
15. Bg4 Qf6 16. Ne4 Qh4 17. f3 f5 18. g3 Qh6 19. Bxh6 Bxh6 20. Bh3 fxe4 21.
fxe4 Bb7 22. Bxd7+ Kxd7 23. d5 Rhf8 24. Rxf8 Rxf8 25. Kg2 Be3 26. Ra2 Kd8 27.
c4 Bb6 28. cxb5 Bc8 29. h3 h5 30. Qc3 e5 31. dxe6 Bb7 32. Qg7 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Keene, Raymond Dennis"]
[Black "Littlewood, John Eric"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2465"]
[BlackElo "2310"]
[PlyCount "76"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 c6 7. O-O Nbd7 8. Nbd2
Qc7 9. e4 Re8 10. c4 e5 11. d5 c5 12. Qc2 Rf8 13. a3 Ng4 14. Rad1 Qd8 15. Nh4
Ndf6 16. Ndf3 Ne8 17. Bc1 Rb8 18. Bd2 Nc7 19. h3 Nf6 20. Rb1 Nfe8 21. b4 Bd7
22. Rfe1 b6 23. Kh2 Kh8 24. Ng5 f6 25. Ngf3 Rc8 26. bxc5 dxc5 27. Bc3 Nd6 28.
Nd2 Bh6 29. Nhf3 Nf7 30. Re2 Ne8 31. a4 Ned6 32. Ne1 Kg8 33. Nd3 Qe8 34. Ra1 a6
35. Ree1 b5 36. axb5 axb5 37. cxb5 Bxb5 38. Nb2 f5 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Macdonald-Ross, Michael"]
[Black "Blackstock, Leslie Steven F"]
[Result "1/2-1/2"]
[ECO "E59"]
[PlyCount "57"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 O-O 6. Bd3 d5 7. O-O dxc4 8. Bxc4
Nc6 9. a3 Bxc3 10. bxc3 Qc7 11. Bd3 e5 12. Qc2 Re8 13. e4 c4 14. Bxc4 exd4 15.
cxd4 Na5 16. Bd3 Qxc2 17. Bxc2 Nxe4 18. Re1 Nd6 19. Rxe8+ Nxe8 20. Bf4 Nf6 21.
Re1 Bd7 22. Ne5 Be6 23. Rc1 Rc8 24. Bd3 Rxc1+ 25. Bxc1 a6 26. Kf1 h6 27. Ke1
Bd5 28. f3 Nc6 29. Bb2 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Markland, Peter Richard"]
[Black "Parr, Frank"]
[Result "1/2-1/2"]
[ECO "A99"]
[WhiteElo "2510"]
[PlyCount "51"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. d4 d6 7. O-O Qe8 8. b3
Nbd7 9. Bb2 e5 10. dxe5 Nxe5 11. Nd5 Bd8 12. e3 Ne4 13. Qd4 c6 14. Nc3 Bf6 15.
Nxe5 dxe5 16. Qd1 Nc5 17. Qd6 Be7 18. Qd2 Be6 19. Ne2 Rd8 20. Qc2 Nd3 21. Rad1
Nxb2 22. Qxb2 Bf6 23. Rxd8 Qxd8 24. Qc2 Qc8 25. Rd1 Rd8 26. e4 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Perkins, Alan H"]
[Black "Whiteley, Andrew Jonathan"]
[Result "1/2-1/2"]
[ECO "D46"]
[BlackElo "2310"]
[PlyCount "96"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. Nf3 d5 4. e3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. d4 O-O 8. Bd3
dxc4 9. bxc4 e5 10. O-O Re8 11. Ng5 Bc7 12. Nge4 Nxe4 13. Nxe4 exd4 14. exd4
Nf6 15. Ng3 Qd6 16. Qd2 Bd7 17. Rfe1 b5 18. cxb5 cxb5 19. Re5 Qb6 20. Rxe8+
Rxe8 21. Re1 Rxe1+ 22. Qxe1 Qd6 23. Qe2 Qd5 24. Bb1 b4 25. Ne4 Nxe4 26. Qxe4
Qxe4 27. Bxe4 Bd6 28. g3 Bb5 29. Bd5 Kf8 30. f4 Ke7 31. Kf2 Bd7 32. Bc4 f6 33.
Ke3 Bf5 34. Ba1 a5 35. Bb2 a4 36. Kd2 a3 37. Bc1 Bc7 38. Ke2 Kd6 39. Kd1 Be4
40. Bb3 Kc6 41. Be3 Kb5 42. Kd2 Ba5 43. Ke2 Bb1 44. Kd1 Bd3 45. Kd2 Bc4 46. Kc2
h5 47. h4 Bb6 48. Bf2 Ba7 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Pritchard, David Brine"]
[Black "Haygarth, Michael John"]
[Result "1/2-1/2"]
[ECO "C16"]
[PlyCount "82"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Qg4 f5 7. Qg3 Ba6 8. Bxa6
Nxa6 9. Qd3 Nb8 10. a3 Bxc3 11. Qxc3 Nc6 12. Ne2 Nge7 13. h4 Nd8 14. Qg3 Rg8
15. O-O Nf7 16. b4 g6 17. Rfb1 h6 18. f4 Kf8 19. Rb3 Kg7 20. b5 a6 21. Qd3 axb5
22. Rxb5 Nc6 23. a4 Ra7 24. c4 dxc4 25. Qxc4 Rd8 26. Be3 Ne7 27. Nc3 Nd5 28.
Nxd5 exd5 29. Qb3 Qe6 30. Bd2 Rd7 31. Rc1 Nd8 32. a5 bxa5 33. Rxa5 Rxa5 34.
Bxa5 Qe7 35. e6 Nxe6 36. Re1 Qf7 37. Qe3 Nd8 38. Qe5+ Kh7 39. Rc1 Re7 40. Rxc7
Rxc7 41. Qxc7 Qxc7 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Sommerville, Johann P"]
[Black "Ludgate, Alan Templeton"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "63"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. O-O dxc3 7. Nxc3 d6 8.
Bg5 h6 9. Bh4 Bg4 10. Nd5 g5 11. Bg3 O-O 12. Qd3 Bxf3 13. Qxf3 Nxd5 14. Bxd5
Nd4 15. Qh5 Qf6 16. Kh1 c6 17. Bc4 b5 18. Bd3 Ne6 19. Rae1 Ng7 20. Qe2 Rfe8 21.
e5 dxe5 22. Bxe5 Qe6 23. Qc2 f6 24. Bc3 Qd6 25. Rd1 Qf8 26. Bh7+ Kh8 27. Qg6
Nh5 28. Qxh5 Kxh7 29. Qf3 Be7 30. Rd7 Kg6 31. Qe4+ Kg7 32. Re1 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Sugden, John Neil"]
[Black "Kalton, Nigel John"]
[Result "1/2-1/2"]
[ECO "D47"]
[PlyCount "46"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
b4 9. Ne4 Nxe4 10. Bxe4 Bb7 11. Bd2 Nf6 12. Bd3 Be7 13. Rc1 O-O 14. Qe2 Rc8 15.
e4 Nd7 16. h4 c5 17. Ng5 h6 18. e5 cxd4 19. Rh3 Rxc1+ 20. Bxc1 Qc7 21. Bf4 Nc5
22. Bh7+ Kh8 23. Bb1 b3 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Trangmar, Alan G"]
[Black "Burnett, Leon P"]
[Result "0-1"]
[ECO "A10"]
[PlyCount "94"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 d6 4. Bg2 c6 5. Nf3 e5 6. O-O Be7 7. b4 O-O 8. Rb1
Be6 9. c5 dxc5 10. Ng5 Bf7 11. bxc5 Qc7 12. Nxf7 Rxf7 13. d4 exd4 14. Qxd4 Na6
15. Na4 Rd8 16. Qc4 Nd7 17. Bf4 Qc8 18. Be3 Ne5 19. Qc3 Bf6 20. Qc2 Qe6 21.
Rfd1 Rfd7 22. Rxd7 Rxd7 23. Qb3 Qxb3 24. Rxb3 Ng4 25. a3 Nxe3 26. fxe3 g6 27.
Kf2 Be7 28. Rc3 Kf7 29. Rc4 Bf6 30. Rc1 Re7 31. Rd1 Ke8 32. h4 Rd7 33. Rb1 Kd8
34. Bh3 Kc7 35. Bg2 Re7 36. Rc1 Re5 37. Kf3 Bg7 38. Kf4 Rxe3 39. Kxe3 Bh6+ 40.
Kd4 Bxc1 41. Ke5 Bxa3 42. Kf6 Nxc5 43. Nxc5 Bxc5 44. Kg7 Bf2 45. Kxh7 Bxg3 46.
Kxg6 Bxh4 47. Kxf5 Kd6 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Williams, Arthur Howard"]
[Black "Penrose, Jonathan"]
[Result "1/2-1/2"]
[ECO "B88"]
[BlackElo "2450"]
[PlyCount "64"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Be7 7. Bb3 O-O 8.
Be3 Nc6 9. Qe2 e5 10. Nf5 Bxf5 11. exf5 d5 12. O-O-O d4 13. Bg5 Qc8 14. Bxf6
Bxf6 15. Ne4 Qxf5 16. g4 Qf4+ 17. Kb1 Be7 18. Rd3 Na5 19. Rg1 Nxb3 20. Rxb3 b6
21. Rf3 Qh6 22. g5 Qe6 23. Rfg3 Rac8 24. Qd2 Kh8 25. Rg4 Rg8 26. Qd3 f5 27.
gxf6 gxf6 28. Rxg8+ Rxg8 29. Rxg8+ Kxg8 30. Ng3 Qd5 31. a3 a5 32. Qf5 b5
1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Wise, Derek Maurice"]
[Black "Pritchett, Craig William"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2360"]
[PlyCount "80"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 Nxd4 6. Nxd4 cxd4 7. O-O f5 8. Nd2
Ne7 9. Nf3 Nc6 10. Bb5 a6 11. Bxc6+ bxc6 12. Nxd4 c5 13. Nb3 Be7 14. Qh5+ g6
15. Qh6 Kf7 16. Be3 Qc7 17. f4 d4 18. Bf2 a5 19. Nc1 Ba6 20. Rd1 Rag8 21. c3
dxc3 22. bxc3 g5 23. Qh5+ Rg6 24. fxg5 Bxg5 25. Nd3 Qc6 26. Ne1 Be7 27. Rd2 Qe4
28. Qf3 Bb7 29. Qxe4 Bxe4 30. Be3 Rhg8 31. Kf1 h5 32. Rf2 Ke8 33. Rd1 Rg4 34.
Rb2 Bd5 35. Nf3 Rc4 36. Rc1 Kf7 37. Rf2 Ra4 38. Rcc2 Rb8 39. Rfd2 Rb1+ 40. Kf2
f4 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Blackstock, Leslie Steven F"]
[Black "Pritchard, David Brine"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "76"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. d4 O-O 7. Bd3 d5 8. O-O
Be6 9. Re1 Nd6 10. cxd5 Bxd5 11. Nc3 Be6 12. Qc2 h6 13. a3 c6 14. Bf4 Nd7 15.
Re3 Re8 16. Rae1 Nf8 17. Ne5 Rc8 18. Rg3 Bh4 19. Rge3 Be7 20. h3 a6 21. Rg3 Bh4
22. Rge3 Bf6 23. Bh2 Nb5 24. Nxb5 cxb5 25. Qe2 Qxd4 26. Bb1 Red8 27. Rd3 Bc4
28. Nxc4 Qxc4 29. Red1 Rxd3 30. Bxd3 Qe6 31. Qxe6 Nxe6 32. Be4 Nc5 33. Bf5 Re8
34. Bd6 Rd8 35. Bc2 Ne6 36. b3 Nd4 37. Be4 Rxd6 38. Bxb7 Ne2+ 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Burnett, Leon P"]
[Black "Hempson, Peter W"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "66"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Be7 6. Be2 d6 7. Nc3 Nf6 8.
f4 O-O 9. O-O Re8 10. a3 Bf8 11. Bd3 g6 12. Qf3 Bg7 13. Be3 Ng4 14. Bd2 Qh4 15.
Qg3 Qxg3 16. hxg3 Be6 17. Nb5 Bxb3 18. cxb3 Bxb2 19. Nxc7 Bd4+ 20. Kh1 Bxa1 21.
Be2 Nf6 22. Rxa1 Nxe4 23. Be1 Nd4 24. Bf3 Nc2 25. Rc1 Nxe1 26. Bxe4 Rxe4 27.
Nxa8 Nd3 28. Rc8+ Kg7 29. Rd8 Re1+ 30. Kh2 h5 31. g4 h4 32. Rxd6 Nf2 33. g3 h3
0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "De Veauce, Louis"]
[Black "Trangmar, Alan G"]
[Result "1/2-1/2"]
[ECO "D77"]
[PlyCount "114"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c4 dxc4 7. Na3 c5 8. Nxc4
Be6 9. Nfe5 Qc7 10. dxc5 Nbd7 11. c6 bxc6 12. Nxd7 Nxd7 13. Bf4 Ne5 14. Rc1
Bxc4 15. Rxc4 Qa5 16. Ra4 Qb6 17. b3 Rfc8 18. Qc2 a6 19. h3 Ra7 20. Be3 c5 21.
b4 Rac7 22. bxc5 Rxc5 23. Bxc5 Rxc5 24. Rxa6 Qxa6 25. Qxc5 Qxe2 26. Qc8+ Bf8
27. Rb1 g5 28. Qf5 h6 29. a4 e6 30. Qe4 Qa2 31. Rb8 Qa1+ 32. Qb1 Qd4 33. Qb6
Qd1+ 34. Kh2 g4 35. Qd8 Nd7 36. Rb7 gxh3 37. Qxd7 Qh5 38. Bxh3 Qg6 39. Qxf7+
Qxf7 40. Rxf7 Kxf7 41. a5 Bc5 42. f4 Kf6 43. Kg2 e5 44. Kf3 exf4 45. gxf4 Ke7
46. a6 Kd8 47. Kg4 Kc7 48. Kh5 Kb6 49. Bf1 Bf8 50. Kg6 Ka7 51. f5 Kb6 52. f6
Ka7 53. Kf7 Ba3 54. Kg7 h5 55. f7 h4 56. f8=Q Bxf8+ 57. Kxf8 h3 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Farrand, Julian Thomas"]
[Black "Macdonald-Ross, Michael"]
[Result "0-1"]
[ECO "E67"]
[PlyCount "86"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. c4 Nf6 4. Nc3 O-O 5. Nf3 d6 6. O-O e5 7. d4 Nbd7 8. h3
c6 9. dxe5 dxe5 10. Be3 Qe7 11. Qb3 Re8 12. Rad1 Nc5 13. Qa3 Bf8 14. b4 Nce4
15. Nxe4 Nxe4 16. Ne1 Nd6 17. Qc3 Qe6 18. c5 Nf5 19. a3 a6 20. Bc1 Bg7 21. e4
Nd4 22. Qb2 a5 23. Nd3 Qc4 24. Be3 axb4 25. Qxb4 Ra4 26. Qxc4 Rxc4 27. Kh1 Nc2
28. Bc1 Nd4 29. Bb2 Nb3 30. Bxe5 Bxh3 31. Bxh3 Bxe5 32. Nxe5 Rxe5 33. Rd8+ Kg7
34. Rb1 Nxc5 35. Bg2 b5 36. f4 Rh5+ 37. Kg1 Nxe4 38. Bxe4 Rxe4 39. Rc1 Re3 40.
g4 Rh4 41. Rxc6 Rxg4+ 42. Kf2 Rxa3 43. Rd4 Rh4 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Haygarth, Michael John"]
[Black "Markland, Peter Richard"]
[Result "1/2-1/2"]
[ECO "E11"]
[BlackElo "2510"]
[PlyCount "38"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 d5 6. a3 Be7 7. Be2 Nbd7 8.
O-O c5 9. b3 b6 10. Bb2 Bb7 11. Bd3 Ne4 12. Qe2 Rc8 13. cxd5 exd5 14. Ba6 Qc7
15. Bxb7 Qxb7 16. Rfc1 Bf6 17. Nf1 cxd4 18. Bxd4 Rxc1 19. Rxc1 Rc8 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Holt, Eric J"]
[Black "Clarke, Peter Hugh"]
[Result "1/2-1/2"]
[ECO "A07"]
[BlackElo "2380"]
[PlyCount "28"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. d3 g6 4. Nf3 Bg7 5. O-O O-O 6. Nbd2 Re8 7. e4 e5 8. exd5
Nxd5 9. Re1 Nc6 10. a3 a5 11. Rb1 h6 12. Nc4 Bf5 13. Nh4 Be6 14. Nf3 Bf5
1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Keene, Raymond Dennis"]
[Black "Hartston, William Roland"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2465"]
[BlackElo "2390"]
[PlyCount "27"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. c4 e6 6. e3 Nge7 7. Nc3 O-O 8. d4
d6 9. b3 Nf5 10. Ne2 e5 11. dxe5 dxe5 12. Nd2 Nfe7 13. Ne4 b6 14. Bb2 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Knox, Victor W"]
[Black "Bonner, Gerald"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "89"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 Nc6 6. O-O e6 7. Re1 Be7 8.
h3 Bf5 9. Bd3 Bxd3 10. Qxd3 O-O 11. c4 Nf6 12. a3 Bc5 13. Rd1 e5 14. dxc5 Qxd3
15. Rxd3 e4 16. Rd1 exf3 17. Nc3 Na5 18. Bf4 Nb3 19. Rab1 Nxc5 20. Bxc7 fxg2
21. b4 Rfc8 22. Bh2 Nce4 23. Nxe4 Nxe4 24. Rbc1 b6 25. Rd4 Ng5 26. Kxg2 Rd8 27.
Rcd1 Rxd4 28. Rxd4 Kf8 29. Rd7 Ke8 30. Rb7 Rc8 31. Rxa7 Rxc4 32. b5 Ne4 33. Ra6
Rc3 34. Rxb6 Rxa3 35. Rb7 Ra2 36. Be5 Rxf2+ 37. Kg1 Rf5 38. Bd4 Nd6 39. Rb8+
Kd7 40. b6 Rb5 41. Rg8 g6 42. Ra8 Nc8 43. Rb8 h6 44. Kg2 g5 45. Bf2 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Lee, Peter Nicholas"]
[Black "Franklin, Michael J"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "2390"]
[PlyCount "138"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. c3 Nf6 7. e5 Ng4 8. d4
cxd4 9. cxd4 d5 10. Bf4 h5 11. Nc3 Nh6 12. h3 e6 13. Bg5 Qa5 14. a3 b5 15. Ne2
Qb6 16. b4 Nf5 17. Qd2 Bd7 18. Qf4 Bh6 19. Rfd1 Bxg5 20. Nxg5 Qd8 21. h4 Nce7
22. Nc1 Rc8 23. Nb3 Rc4 24. Na5 Rc3 25. Qd2 Qc7 26. Rac1 Rxc1 27. Rxc1 Qb6 28.
Rc5 O-O 29. Nf3 Rc8 30. Nb3 Qd8 31. Bh3 Kg7 32. Qg5 Nc6 33. Bxf5 Qxg5 34. Nxg5
gxf5 35. Nh3 f6 36. exf6+ Kxf6 37. Nf4 Rh8 38. Rc1 Be8 39. Kf1 Rh7 40. Nd3 Ra7
41. f4 a5 42. bxa5 Nxa5 43. Nxa5 Rxa5 44. Rc3 b4 45. Nxb4 Bb5+ 46. Kf2 Bc4 47.
Ke3 Ra8 48. Kd2 Ra4 49. Nc2 Ke7 50. Re3 Kd6 51. Nb4 Ra8 52. Kc2 Ra7 53. Kb2 Ra8
54. Rc3 Ra4 55. Rc1 Ra8 56. Rc2 Ra7 57. Rc3 Ra4 58. Nc2 Ra7 59. Ne3 Ra4 60. Rc2
Ba6 61. Rd2 Bc4 62. Nd1 Ra8 63. Nc3 Rb8+ 64. Kc2 Rb3 65. a4 Rb4 66. Kc1 Rb3 67.
Kc2 Rb4 68. Kc1 Rb3 69. Kc2 Rb4 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Linton, William Anthony"]
[Black "Kalton, Nigel John"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "80"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Nc3 Nc6 7. Bxd5 exd5 8.
Nxd5 d6 9. exd6 cxd6 10. cxd6 Bxd6 11. Ne3 O-O 12. Nf3 Bc5 13. O-O b6 14. a3 a5
15. Qa4 Bb7 16. Rd1 Nd4 17. Nxd4 Bxd4 18. d3 Re8 19. Kh1 Qd6 20. Qc2 Rac8 21.
Qe2 Qg6 22. Qf1 Rc5 23. b4 Rh5 24. Ra2 Be5 25. f4 Qg3 26. Qg1 Bxf4 27. Nf1 Qg5
28. Bxf4 Qxf4 29. Qf2 Qxf2 30. Rxf2 h6 31. Kg1 axb4 32. axb4 Rb5 33. Rb2 Rd8
34. Kf2 Rf5+ 35. Ke3 Re5+ 36. Kf4 f6 37. Ne3 g5+ 38. Kg3 Rxe3+ 39. Kf2 Rexd3
40. Rxd3 Rxd3 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Littlewood, John Eric"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "C91"]
[WhiteElo "2310"]
[PlyCount "81"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

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. d4 Bg4 10. d5 Na5 11. Bc2 c6 12. dxc6 Qc7 13. h3 Bc8 14. Nbd2 Qxc6 15.
Nf1 Re8 16. Ng3 h6 17. Nh4 Bf8 18. Qf3 Re6 19. Nhf5 Bb7 20. Ne3 Rd8 21. Rd1 Nc4
22. Nd5 Nd7 23. Nf5 Qc8 24. a4 Ncb6 25. Qg3 Kh8 26. Qh4 bxa4 27. Be3 Nc4 28.
Bg5 Rde8 29. Bxa4 Nxb2 30. Bxd7 Qxd7 31. Rd2 Bxd5 32. Rxd5 Na4 33. Rd3 Nc5 34.
Rd5 Qb5 35. Rad1 a5 36. Be3 a4 37. Bxc5 dxc5 38. Rd7 Rf6 39. Rd8 a3 40. c4 Rxd8
41. Rxd8 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Ludgate, Alan Templeton"]
[Black "Eley, Brian Ratcliffe"]
[Result "1-0"]
[ECO "E47"]
[PlyCount "81"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d6 6. Nf3 Nc6 7. O-O e5 8. Ne4
Ne8 9. a3 Ba5 10. b4 f5 11. bxa5 fxe4 12. Bxe4 Nf6 13. Bxc6 bxc6 14. dxe5 Ne4
15. Qd4 d5 16. Nd2 Nxd2 17. Bxd2 Ba6 18. Bc3 Bxc4 19. Rfe1 Re8 20. f4 Qe7 21.
f5 c5 22. Qg4 Rad8 23. Rad1 c6 24. Rd2 Kh8 25. e6 Rf8 26. Rf2 Rb8 27. Be5 Rb3
28. Rf3 Bd3 29. Rg3 Rb7 30. Rf3 a6 31. Qh5 Qd8 32. g4 Kg8 33. Rh3 h6 34. Qg6
Qxa5 35. Bg3 Rf6 36. Qe8+ Rf8 37. Qg6 Rf6 38. Qe8+ Rf8 39. Qxc6 Rfb8 40. e7 Bb5
41. Qe6+ 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Parr, Frank"]
[Black "Hutchings, Stuart James"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "59"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. d3 Nf6 5. Nc3 g6 6. e4 Bg7 7. Nge2 Nc6 8. O-O
O-O 9. Nd5 Be6 10. Bg5 Qd7 11. Rc1 fxe4 12. dxe4 Rf7 13. f3 Bh3 14. Qb3 Bxg2
15. Kxg2 h6 16. Bxf6 Bxf6 17. c5 Kg7 18. Rc2 Rb8 19. Rd1 dxc5 20. Rxc5 Qe8 21.
Qc3 Be7 22. Nxe7 Qxe7 23. Rc1 Rbf8 24. Rf1 Kh7 25. Rb5 Rb8 26. Rd1 a6 27. Rbd5
Rbf8 28. R1d3 h5 29. Qb3 Nd8 30. Rxd8 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Penrose, Jonathan"]
[Black "Pritchett, Craig William"]
[Result "0-1"]
[ECO "C87"]
[WhiteElo "2450"]
[BlackElo "2360"]
[PlyCount "66"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 O-O 8. d4
b5 9. Bc2 Re8 10. Nbd2 Bf8 11. Nf1 Bb7 12. Bg5 h6 13. Bh4 exd4 14. cxd4 g5 15.
Nxg5 hxg5 16. Bxg5 Bg7 17. Ng3 Ne7 18. Re3 Nh7 19. Bh4 Bf6 20. Bxf6 Nxf6 21.
Qf3 Ng6 22. Nf5 Kf8 23. Qh3 Ng8 24. Rae1 Qf6 25. Rf3 Qh8 26. Qg3 N6e7 27. Nh4
Nh6 28. Bb3 Qg7 29. Qf4 Neg8 30. Rg3 Qf6 31. Ng6+ fxg6 32. Qc1 Rxe4 33. Rf3
Rxe1+ 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Wade, Robert Graham"]
[Black "Sommerville, Johann P"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2365"]
[PlyCount "67"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 cxd4 4. cxd4 g6 5. Nc3 Bg7 6. g3 O-O 7. Bg2 d6 8. O-O
Nc6 9. h3 Bf5 10. Nh4 Bd7 11. e4 Qc8 12. Kh2 Nxd4 13. Be3 Nc6 14. f4 Qd8 15. g4
Qa5 16. a3 Rfc8 17. Qd2 Qd8 18. Rad1 Na5 19. Qe2 Be6 20. Nd5 Bxd5 21. exd5 a6
22. Bd4 b5 23. Rfe1 Rc4 24. Bc3 Ra7 25. Nf3 Qb6 26. Nd4 Nh5 27. Bxa5 Qxa5 28.
Nc6 Rxc6 29. dxc6 Nxf4 30. Qe3 Nxg2 31. Qxa7 Nxe1 32. Qb8+ Bf8 33. c7 Nf3+ 34.
Kg3 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Whiteley, Andrew Jonathan"]
[Black "Cafferty, Bernard"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2310"]
[BlackElo "2440"]
[PlyCount "50"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8.
e3 d6 9. f3 Nbd7 10. Bd3 c5 11. Ne2 Rc8 12. O-O h6 13. Bh4 Ba6 14. d5 Ne5 15.
e4 Nxd3 16. Qxd3 e5 17. b3 g5 18. Bf2 Ne8 19. g4 Rc7 20. Kg2 f6 21. Rh1 Rh7 22.
h4 Qd7 23. a4 Rff7 24. Ng3 Ng7 25. Be3 Bc8 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Wise, Derek Maurice"]
[Black "Sugden, John Neil"]
[Result "1-0"]
[ECO "B93"]
[PlyCount "64"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qb6 7. Bc4 Nc6 8.
Nxc6 Qxc6 9. Qd3 e6 10. O-O Be7 11. Kh1 b5 12. Bb3 O-O 13. a3 Rb8 14. Ba2 b4
15. axb4 Rxb4 16. Bd2 a5 17. Rfe1 Qc5 18. h3 Nh5 19. Qf3 Bh4 20. Be3 Qc6 21.
Qxh5 Bxe1 22. Rxe1 Rxb2 23. Bd4 Rxa2 24. Nxa2 Qc4 25. Bxg7 Kxg7 26. Qg5+ Kh8
27. Qf6+ Kg8 28. Re3 Re8 29. Qh6 Kh8 30. Rg3 Qd4 31. e5 Qd1+ 32. Kh2 Qh1+ 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Wright, Daniel"]
[Black "Williams, Arthur Howard"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2340"]
[PlyCount "73"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d3 O-O 8. e4
Nc6 9. h3 d6 10. Be3 Rc8 11. Qd2 e6 12. Bh6 Qe7 13. Rfe1 Rfd8 14. Bxg7 Kxg7 15.
d4 cxd4 16. Nxd4 Nxd4 17. Qxd4 e5 18. Qd3 Nd7 19. Nd5 Bxd5 20. cxd5 Rc7 21.
Rec1 Rdc8 22. Qe3 Nf6 23. f3 Rc2 24. Rxc2 Rxc2 25. Rc1 Rxb2 26. a4 Nh5 27. Kh2
h6 28. Rc6 Ra2 29. Qb3 Ra1 30. Qc3 Rxa4 31. Rc8 Ra5 32. Rc7 Qf6 33. Rd7 Rc5 34.
Qb2 a5 35. h4 b5 36. Qd2 b4 37. Ra7 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "Bonner, Gerald"]
[Black "Whiteley, Andrew Jonathan"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2310"]
[PlyCount "80"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. Nc3
Nxd4 9. Nxd4 Qxd4 10. O-O a6 11. Qe2 Ne7 12. Rd1 Nc6 13. Bxa6 Qxe5 14. Bxb7
Qxe2 15. Nxe2 Rb8 16. Bxc6 Bxc6 17. b3 Bd6 18. Bb2 f6 19. Rac1 Bd7 20. f4 Ra8
21. a3 Bxa3 22. Bxa3 Rxa3 23. Nd4 Ke7 24. Rc7 Rha8 25. Rb7 Ra1 26. Rxa1 Rxa1+
27. Kf2 Ra2+ 28. Kf3 Kd6 29. Nb5+ Bxb5 30. Rxb5 Kc6 31. Rb8 Rb2 32. b4 Rb3+ 33.
Ke2 d4 34. Rg8 Kd5 35. Rxg7 Ke4 36. Rxh7 Rb2+ 37. Ke1 Rxg2 38. Rh4 Ke3 39. Rh3+
Kxf4 40. Rd3 Rxh2 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "De Veauce, Louis"]
[Black "Ludgate, Alan Templeton"]
[Result "1/2-1/2"]
[ECO "A08"]
[PlyCount "62"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. d3 d5 4. Nbd2 c5 5. Bg2 Be7 6. O-O O-O 7. e4 Nc6 8. Re1
b5 9. e5 Nd7 10. Nf1 a5 11. h4 Ra6 12. Bf4 d4 13. Ng5 Ndxe5 14. Bxe5 Nxe5 15.
Rxe5 f6 16. Qh5 fxg5 17. Be4 h6 18. Nh2 Bf6 19. Rxc5 gxh4 20. Ng4 e5 21. Rxc8
Qxc8 22. Qg6 Bg5 23. Qh7+ Kf7 24. Nxe5+ Ke6 25. Nf3 hxg3 26. Qg6+ Ke7 27. Qxg7+
Rf7 28. Qxd4 gxf2+ 29. Kxf2 Bh4+ 30. Ke3 Qxc2 31. Qe5+ Kf8 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "Farrand, Julian Thomas"]
[Black "Wise, Derek Maurice"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "66"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. d4 Bg7 5. Ne2 c5 6. c3 cxd4 7. cxd4 O-O 8. O-O
Nc6 9. Nbc3 Bd7 10. h3 Rc8 11. Be3 Na5 12. Qc1 b5 13. b4 Nc4 14. Bh6 Qb6 15.
Kh2 a5 16. bxa5 Qxa5 17. Qg5 b4 18. Qxa5 Nxa5 19. Bxg7 Kxg7 20. e5 bxc3 21.
exf6+ Kxf6 22. Rac1 c2 23. Be4 Ba4 24. Nf4 e6 25. Ng2 d5 26. Bd3 Rc3 27. Ne1
Rfc8 28. f4 Nc6 29. Rf2 Nb4 30. Rd2 Nxa2 31. Bxc2 Nxc1 32. Bxa4 Ra3 33. Bd1
Rcc3 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "Franklin, Michael J"]
[Black "Wright, Daniel"]
[Result "1/2-1/2"]
[ECO "A47"]
[BlackElo "2340"]
[PlyCount "136"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Nbd2 c5 5. c3 g6 6. Be2 Bg7 7. O-O O-O 8. b4
Qc7 9. Bb2 d5 10. bxc5 bxc5 11. c4 Nbd7 12. Qa4 Rfc8 13. Rfc1 dxc4 14. Nxc4 Nb6
15. Qd1 Nxc4 16. Bxc4 Qb6 17. Rab1 Be4 18. dxc5 Qc7 19. Bxf7+ Kh8 20. Ra1 Rd8
21. Qe2 Ng4 22. Bb3 Bxf3 23. Bxg7+ Kxg7 24. Qb2+ Kh6 25. gxf3 Qxh2+ 26. Kf1
Nxe3+ 27. Ke2 Nf5 28. Rd1 Ng3+ 29. Ke3 Nf5+ 30. Ke2 e5 31. c6 Ng3+ 32. Ke3 Nf5+
33. Ke2 Nd4+ 34. Rxd4 exd4 35. Qd2+ Kg7 36. Kd3 Qh3 37. Qf4 Qf5+ 38. Qxf5 gxf5
39. Rc1 Rac8 40. Be6 Rc7 41. Bxf5 Rd6 42. Be4 h5 43. f4 h4 44. f5 Kf8 45. Rh1
Rcxc6 46. Bxc6 Rxc6 47. Kxd4 Ra6 48. Ke5 Kf7 49. Rxh4 Ra5+ 50. Kf4 Rxa2 51. Kg5
Ra6 52. Rh7+ Kg8 53. Rb7 Kf8 54. f6 Ra1 55. Kg6 Rg1+ 56. Kf5 Ra1 57. f4 Ra2 58.
Rg7 Ra5+ 59. Kg6 Ra1 60. Rh7 Rg1+ 61. Kf5 Ra1 62. Rc7 Ra2 63. f7 Ra6 64. Kg5
Kg7 65. f5 Kf8 66. Rb7 Rb6 67. Rxa7 Rc6 68. Rd7 Ra6 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "Hartston, William Roland"]
[Black "Littlewood, John Eric"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2390"]
[BlackElo "2310"]
[PlyCount "52"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 c5 6. c4 Nc6 7. O-O d6 8. d4
Bg4 9. d5 Bxf3 10. Bxf3 Nd4 11. Bg2 h5 12. Nc3 a6 13. Bh3 e6 14. e3 Nf5 15. Ne2
e5 16. Bxf5 gxf5 17. Qc2 Qd7 18. Kg2 Kh8 19. h3 Rg8 20. Kh2 Nh7 21. f4 e4 22.
Nc3 Bxc3 23. Bxc3+ f6 24. Rg1 Rg7 25. Rg2 Rag8 26. Rag1 b5 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "Hempson, Peter W"]
[Black "Holt, Eric J"]
[Result "0-1"]
[ECO "A67"]
[PlyCount "60"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+
Nfd7 9. Bd3 O-O 10. Nf3 c4 11. Bxc4 Nc5 12. Qe2 Re8 13. e5 Bg4 14. O-O dxe5 15.
fxe5 Nbd7 16. e6 fxe6 17. dxe6 Nxe6 18. h3 Bxf3 19. Qxf3 Kh8 20. Qxb7 Ndc5 21.
Qd5 Qb6 22. Be3 Rad8 23. Qf3 Qxb2 24. Nb5 a6 25. Nc7 Nd4 26. Bxd4 Qxd4+ 27. Kh1
Rf8 28. Qe2 Ne4 29. Rad1 Rxf1+ 30. Qxf1 Ng3+ 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "Hutchings, Stuart James"]
[Black "Trangmar, Alan G"]
[Result "0-1"]
[ECO "B36"]
[PlyCount "118"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8.
Be3 Bg7 9. f3 O-O 10. Qd2 Qa5 11. Rc1 a6 12. b3 Bd7 13. Bd3 Rfc8 14. O-O b5 15.
Rc2 b4 16. Ne2 Be6 17. Bd4 Nd7 18. Bxg7 Kxg7 19. f4 Qc5+ 20. Kh1 f6 21. Ng3 a5
22. e5 dxe5 23. f5 Bf7 24. fxg6 hxg6 25. Rf3 Rh8 26. Bf5 Rad8 27. Bxd7 Be6 28.
Rd3 e4 29. Rd4 Bxd7 30. Rxd7 Rxh2+ 31. Kxh2 Rh8+ 32. Nh5+ Rxh5+ 33. Kg3 Qe5+
34. Kf2 e3+ 35. Qxe3 Qf5+ 36. Kg1 Qxd7 37. Rd2 Qc7 38. g3 Re5 39. Qf4 Qc5+ 40.
Kg2 Rf5 41. Qe4 Re5 42. Qf4 Re1 43. Qf2 Qc6+ 44. Rd5 Re5 45. Qf3 Rxd5 46. cxd5
Qc2+ 47. Kg1 Qxa2 48. Qe3 Qa1+ 49. Kh2 Qe5 50. Qc5 Kf7 51. Kh3 Qc3 52. Qxa5
Qxb3 53. Qb6 Qxd5 54. Qxb4 Qh1+ 55. Kg4 f5+ 56. Kf4 Qe4+ 57. Qxe4 fxe4 58. Kxe4
Ke6 59. g4 Kf6 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "Kalton, Nigel John"]
[Black "Blackstock, Leslie Steven F"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "80"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Bd6 6. Be2 Ne7 7. O-O O-O 8.
dxc5 Bxc5 9. Nbd2 Nbc6 10. Nb3 Bd6 11. Nbd4 Bg4 12. Be3 Re8 13. Qd2 a6 14. Rad1
Qc7 15. h3 Bh5 16. Nxc6 bxc6 17. c4 Nf5 18. cxd5 Bxf3 19. Bxf3 Rxe3 20. fxe3
Bh2+ 21. Kf2 Re8 22. dxc6 Qg3+ 23. Ke2 Qf4 24. e4 Ng3+ 25. Kd3 Rd8+ 26. Kc2
Rxd2+ 27. Rxd2 Qc7 28. Rfd1 Qxc6+ 29. Kb1 g6 30. e5 Qb6 31. Rd6 Qc5 32. R6d5
Qa7 33. Bg4 Nf5 34. e6 Qf2 35. Bxf5 fxe6 36. Bxe6+ Kg7 37. R5d2 Qb6 38. Bb3 Be5
39. Rd7+ Kh6 40. R1d2 Bf6 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "Linton, William Anthony"]
[Black "Burnett, Leon P"]
[Result "1/2-1/2"]
[ECO "B10"]
[PlyCount "62"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Nge2 Nbd7 6. Ng3 g6 7. Ngxe4 Bg7 8.
Nxf6+ Bxf6 9. g3 Nb6 10. Bg2 Bf5 11. O-O Qd7 12. d3 h5 13. Na4 Bxb2 14. Nxb2 h4
15. Nc4 hxg3 16. fxg3 Qd4+ 17. Kh1 O-O-O 18. Rf4 Qf6 19. Nxb6+ axb6 20. a4 g5
21. Rf2 Qe5 22. Kg1 Rh7 23. Qe1 Qxe1+ 24. Rxe1 Be6 25. Be4 Rg7 26. Bf5 Bxf5 27.
Rxf5 e6 28. Rf6 Kd7 29. Rh6 Ke7 30. Re4 c5 31. Kf2 Rd6 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "Macdonald-Ross, Michael"]
[Black "Knox, Victor W"]
[Result "1/2-1/2"]
[ECO "A41"]
[PlyCount "147"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 c5 3. dxc5 dxc5 4. Qxd8+ Kxd8 5. Ne5 Ke8 6. Nc3 f6 7. Nc4 Nc6
8. Be3 b6 9. g3 Bb7 10. Bg2 Nh6 11. Bxh6 gxh6 12. O-O Rb8 13. Rfc1 Bg7 14. a4
f5 15. a5 Bxc3 16. bxc3 b5 17. a6 Ba8 18. Na5 Nxa5 19. Bxa8 Nc4 20. Bc6+ Kd8
21. Bd5 Nd6 22. Be6 Rf8 23. Rd1 Rf6 24. Bd5 Kc7 25. Bf3 e6 26. e3 Rb6 27. Rdb1
Rf8 28. Re1 Ne4 29. Bxe4 fxe4 30. Red1 Rd8 31. Rxd8 Kxd8 32. Ra5 Kc7 33. Kf1
Rb8 34. Ke2 Kb6 35. Ra1 Rd8 36. Ra2 c4 37. Ra3 Rd5 38. Ke1 h5 39. h4 Kc5 40.
Ra5 Rd6 41. Ke2 Rb6 42. Ke1 Kd5 43. Ke2 Ke5 44. Ra1 Rd6 45. Ra5 Rd5 46. Ra1 Kf5
47. f3 Rd6 48. Rb1 Rb6 49. Kf2 e5 50. f4 h6 51. Ke2 Kg4 52. Kf2 Rxa6 53. fxe5
Rb6 54. e6 a6 55. e7 Re6 56. Ra1 Rxe7 57. Rxa6 Kh3 58. Rxh6 Rf7+ 59. Ke2 Kxg3
60. Rxh5 Rf2+ 61. Ke1 Rxc2 62. Rxb5 Kf3 63. Kd1 Rxc3 64. h5 Kxe3 65. h6 Ra3 66.
Rh5 Kd3 67. Rd5+ Ke3 68. Rh5 Kd3 69. Rd5+ Kc3 70. Rh5 Ra8 71. h7 Rh8 72. Rh3+
Kb2 73. Rh6 e3 74. Ke2 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "Markland, Peter Richard"]
[Black "Lee, Peter Nicholas"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2510"]
[BlackElo "2390"]
[PlyCount "121"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 c5 7. O-O Nc6 8. d3
a6 9. a3 Rb8 10. Rb1 b5 11. cxb5 axb5 12. b4 cxb4 13. axb4 e5 14. h3 Nd4 15.
Nxd4 exd4 16. Ne2 Nd7 17. Bb2 Qb6 18. f4 Bb7 19. Qb3 Ra8 20. Ra1 Nb8 21. Rxa8
Bxa8 22. g4 Nc6 23. g5 Qd8 24. h4 Qe8 25. Ra1 Bb7 26. Bh3 Qe7 27. Kf1 Kh8 28.
h5 h6 29. gxh6 Bf6 30. Rc1 Kh7 31. Qd5 Nxb4 32. Qxb5 Na2 33. Rc2 Nc3 34. Nxc3
dxc3 35. Bxc3 Bxc3 36. Rxc3 Bxe4 37. dxe4 Qxe4 38. hxg6+ fxg6 39. Rc7+ Kh8 40.
Qb2+ Qe5 41. Qxe5+ dxe5 42. Kf2 Rxf4+ 43. Kg3 g5 44. Rc6 e4 45. Bg2 Kg8 46.
Rg6+ Kh7 47. Re6 e3 48. Be4+ Kg8 49. Bg6 Rf8 50. Kg4 Kh8 51. Rxe3 Rb8 52. Re7
Ra8 53. Kxg5 Ra5+ 54. Bf5 Ra8 55. Be6 Rf8 56. Kh5 Rf2 57. Re8+ Kh7 58. Bg8+ Kh8
59. Ba2+ Kh7 60. Bb1+ Rc2 61. Bxc2# 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "Penrose, Jonathan"]
[Black "Clarke, Peter Hugh"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2450"]
[BlackElo "2380"]
[PlyCount "47"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. e3 e6 5. Bxc4 a6 6. dxc5 Qxd1+ 7. Kxd1 Bxc5 8.
Ke2 Nf6 9. Rd1 Nbd7 10. a3 b5 11. Bd3 Bb7 12. b4 Be7 13. Bb2 O-O 14. Nbd2 Nb6
15. Bd4 Nfd5 16. Rdc1 Rac8 17. Ne4 Na4 18. Kd2 f6 19. Nc5 Bxc5 20. Bxc5 Rfd8
21. Ne1 e5 22. f3 g6 23. Ke2 Rd7 24. Rc2 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "Pritchard, David Brine"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "125"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 d6 4. Ne2 Nf6 5. f3 c6 6. O-O O-O 7. Bb3 Nbd7 8. Be3
Qc7 9. c3 c5 10. Qe1 b6 11. Qh4 Ba6 12. Re1 e5 13. Na3 b5 14. Rac1 Rac8 15. Qf2
exd4 16. cxd4 c4 17. Bc2 Qa5 18. Bb1 d5 19. e5 Ne8 20. Nf4 Nc7 21. Nc2 b4 22.
a3 bxa3 23. Bd2 Qb5 24. Nxa3 Qxb2 25. Nc2 c3 26. Be3 Bc4 27. Qg3 a5 28. h4 Rfe8
29. Na1 Nf8 30. Bc2 Nfe6 31. Nxe6 Nxe6 32. h5 Qb4 33. f4 Kh8 34. f5 gxf5 35. h6
Bf8 36. Bg5 Nxg5 37. Qxg5 Qb6 38. Bxf5 Qxh6 39. Qxh6 Bxh6 40. Bxc8 Bxc1 41.
Rxc1 Rxc8 42. Rxc3 Rb8 43. Ra3 Rb2 44. Rxa5 Rd2 45. Ra7 Kg8 46. Ra3 Kg7 47. Kh2
Kg6 48. Re3 Kf5 49. Rf3+ Ke6 50. Rf6+ Ke7 51. Rb6 Rxd4 52. Nc2 Re4 53. Nb4 Kf8
54. Nc6 Kg7 55. Kg3 h5 56. Rb8 h4+ 57. Kf3 Bd3 58. g3 Rc4 59. Ne7 Be4+ 60. Kf4
Bg6+ 61. Kf3 d4 62. Rd8 Bc2 63. Kf4 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "Pritchett, Craig William"]
[Black "Parr, Frank"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2360"]
[PlyCount "59"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6 7. dxc5 Bxc5 8.
Qxd5 d6 9. Bc4 Be6 10. Qd3 Bxc4 11. Qxc4 Qe7 12. Be3 Bxe3 13. exd6 Qxd6 14.
fxe3 O-O 15. O-O Rac8 16. Rad1 Qe7 17. Qf4 Na5 18. Nd4 g6 19. b3 Nc6 20. c4 Ne5
21. Nb5 a6 22. Nc3 f5 23. Nd5 Qe6 24. e4 Rf7 25. exf5 Rxf5 26. Qh4 Rxf1+ 27.
Rxf1 Kg7 28. Qd4 Kg8 29. Rf6 Qe8 30. Rxg6+ 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "Sommerville, Johann P"]
[Black "Haygarth, Michael John"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "32"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Bd3 Ne7 6. Bf4 Qb6 7. Nbd2 Nd7 8. Nb3
Nc6 9. O-O Nc5 10. Nfxd4 Nxd3 11. Qxd3 Nxd4 12. Qxd4 Qxd4 13. Nxd4 Bd7 14. c3
f6 15. Rfe1 Kf7 16. Re2 f5 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "Sugden, John Neil"]
[Black "Eley, Brian Ratcliffe"]
[Result "0-1"]
[ECO "E24"]
[PlyCount "94"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d6 6. f3 Nc6 7. e4 e5 8. Bg5
O-O 9. Ne2 h6 10. Bh4 b6 11. Nc1 Re8 12. Be2 Na5 13. Nb3 Nxb3 14. Qxb3 Qe7 15.
O-O Qe6 16. Qa2 Nh5 17. c5 Qxa2 18. Rxa2 g5 19. Bf2 dxc5 20. Bb5 Re7 21. dxc5
Bd7 22. a4 Rb8 23. g3 Ng7 24. Rd1 c6 25. Bc4 Be6 26. Bxe6 Nxe6 27. cxb6 axb6
28. Rb1 c5 29. Rb5 Ra7 30. a5 Rba8 31. Rxb6 Rxa5 32. Rxa5 Rxa5 33. Rb2 Ra1+ 34.
Kg2 Rc1 35. Rb3 Kg7 36. Be3 Rc2+ 37. Kg1 c4 38. Ra3 Nc7 39. Ra5 Rxc3 40. Bb6
Ne6 41. Rxe5 Rb3 42. Ba5 c3 43. Rd5 c2 44. Bd2 Rb1+ 45. Kf2 c1=Q 46. Bxc1 Rxc1
47. Rd2 Kf6 0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "Wade, Robert Graham"]
[Black "Keene, Raymond Dennis"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2365"]
[BlackElo "2465"]
[PlyCount "61"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 g6 2. d4 Bg7 3. e4 d6 4. Nc3 e5 5. Nf3 Bg4 6. d5 c5 7. dxc6 bxc6 8. b4
Nf6 9. Bg5 O-O 10. Qd2 Bxf3 11. gxf3 Na6 12. a3 Nc7 13. Bh3 d5 14. Rd1 d4 15.
Na4 Qe7 16. Nc5 a5 17. O-O h6 18. Bxh6 Bxh6 19. Qxh6 Nh5 20. Bg4 Nf4 21. Nd3
Ne2+ 22. Kh1 axb4 23. axb4 Ra3 24. f4 Rxd3 25. Rxd3 Nxf4 26. Rg3 Ne8 27. Rb1
Nd6 28. Bf5 Qf6 29. Rg5 Nxc4 30. Rbg1 Qg7 31. Qh4 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "Williams, Arthur Howard"]
[Black "Cafferty, Bernard"]
[Result "1-0"]
[ECO "B03"]
[BlackElo "2440"]
[PlyCount "43"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3
e6 9. Nf3 Be7 10. d5 exd5 11. cxd5 Nb4 12. Nd4 Bd7 13. e6 fxe6 14. dxe6 Bc6 15.
Qg4 Bh4+ 16. g3 Bxh1 17. O-O-O Bf6 18. Nf5 N4d5 19. Nxg7+ Bxg7 20. Qh5+ Ke7 21.
Bc5+ Kxe6 22. Bh3+ {Sources: Bernard Cafferty; tournament bulletin; Evening
Citizen (Glasgow), 28 September 1971; BCM, December 1971, etc.} (22. Bh3+ {
The tournament bulletin and the Evening Citizen versions record the move} Kf6 {
played by Black before he resigned, but Bernard Cafferty has no record of
having played this move.}) 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Blackstock, Leslie Steven F"]
[Black "De Veauce, Louis"]
[Result "1/2-1/2"]
[ECO "C98"]
[PlyCount "81"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

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. dxc5 dxc5 14. Nf1 Be6 15.
Ne3 Rad8 16. Qe2 Rfe8 17. Nf5 Bxf5 18. exf5 h6 19. Nd2 c4 20. Ne4 Na5 21. Nxf6+
Bxf6 22. Be4 Nb7 23. a4 Nc5 24. axb5 axb5 25. Qf3 Nb3 26. Ra6 Rd6 27. Rxd6 Qxd6
28. Rd1 Qa6 29. Be3 b4 30. Bb7 Qa2 31. Qc6 Rb8 32. Qxc4 bxc3 33. bxc3 e4 34.
Bf4 Qc2 35. Rd7 Rf8 36. Bd5 Nc1 37. Bxf7+ Kh8 38. Bxc1 Qxc1+ 39. Qf1 Qxc3 40.
Qe2 Qa1+ 41. Qf1 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Cafferty, Bernard"]
[Black "Macdonald-Ross, Michael"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2440"]
[PlyCount "69"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 O-O 6. e5 dxe5 7. Nxe5 Nbd7 8.
Bg5 c5 9. O-O cxd4 10. Qxd4 Ne8 11. Nxf7 Qb6 12. Qe4 e6 13. Nh6+ Kh8 14. Qxe6
Qxe6 15. Bxe6 Bxc3 16. bxc3 Nc5 17. Bxc8 Rxc8 18. Rfe1 Ng7 19. Be3 Nce6 20.
Bxa7 Rxc3 21. Reb1 Rc7 22. Be3 Nf4 23. a4 Nge6 24. Rb6 Kg7 25. Ng4 h5 26. Ne5
Rf5 27. Nf3 Rxc2 28. Rxb7+ Kf6 29. a5 Nd5 30. Bd4+ Nxd4 31. Nxd4 Rfxf2 32. Nxc2
Rxc2 33. a6 Ne3 34. a7 Rxg2+ 35. Kh1 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Eley, Brian Ratcliffe"]
[Black "Burnett, Leon P"]
[Result "1/2-1/2"]
[ECO "B15"]
[PlyCount "64"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. Be3 d5 5. Qd2 dxe4 6. Nxe4 Nd7 7. O-O-O Ngf6 8.
Ng3 Nb6 9. Nf3 Bg4 10. Be2 Bxf3 11. Bxf3 Nc4 12. Qc3 Nxe3 13. Qxe3 Qb6 14. Rhe1
e6 15. Qa3 O-O-O 16. Rd3 Rxd4 17. Rb3 Bf8 18. Rxb6 Bxa3 19. Rb3 Be7 20. Ne4
Nxe4 21. Bxe4 Rhd8 22. Rd3 Bg5+ 23. Kd1 Rxd3+ 24. Bxd3 Bf6 25. Kc1 Kc7 26. g3
Bd4 27. Re2 Rd6 28. a4 Kd8 29. Bc4 Ke7 30. c3 Bg7 31. Kc2 Bh6 32. Bd3 Bg7
1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Farrand, Julian Thomas"]
[Black "Linton, William Anthony"]
[Result "1-0"]
[ECO "A24"]
[PlyCount "45"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. c4 d6 4. Nc3 e5 5. e3 Nf6 6. Nge2 O-O 7. O-O a5 8. d4 c6
9. b3 Qc7 10. Bb2 Rd8 11. Qc1 Nbd7 12. Rd1 Rb8 13. a3 b6 14. d5 Nc5 15. Qc2 a4
16. b4 Nb3 17. dxc6 Nxa1 18. Qxa4 Bg4 19. Nb5 Ra8 20. Qxa8 Rxa8 21. Nxc7 Rc8
22. Rxa1 Bxe2 23. Nd5 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Haygarth, Michael John"]
[Black "Bonner, Gerald"]
[Result "1/2-1/2"]
[ECO "D33"]
[PlyCount "37"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Bg4 7. Nc3 Nf6 8.
dxc5 Bxc5 9. O-O h6 10. Na4 Be7 11. Be3 O-O 12. Rc1 Rc8 13. Nc5 b6 14. Nb3 Re8
15. Nbd4 Nxd4 16. Bxd4 Bc5 17. Qd3 Re4 18. e3 Bf5 19. Qd2 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Holt, Eric J"]
[Black "Pritchard, David Brine"]
[Result "1-0"]
[ECO "A08"]
[PlyCount "73"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 b5 7. O-O Be7 8. Re1
O-O 9. e5 Nd7 10. Nf1 a5 11. h4 a4 12. Bf4 a3 13. b3 Re8 14. Ne3 f6 15. exf6
Bxf6 16. Rb1 Bc3 17. Re2 b4 18. Nxd5 exd5 19. Bc7 Qxc7 20. Rxe8+ Nf8 21. Ng5
Qd7 22. Qh5 g6 23. Bxd5+ Kg7 24. Qf3 Qxe8 25. Bxc6 Bb7 26. Bxb7 Ra7 27. Bd5 h6
28. Ne4 Bd4 29. Bc4 Qe7 30. Kg2 Nd7 31. Re1 Ne5 32. Qe2 Rd7 33. f4 Nxc4 34.
bxc4 Rd8 35. h5 g5 36. Qg4 Rf8 37. Nxg5 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Hutchings, Stuart James"]
[Black "Sugden, John Neil"]
[Result "1/2-1/2"]
[ECO "A36"]
[PlyCount "74"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. e4 Nf6 6. Nge2 O-O 7. O-O a6 8. a3
Rb8 9. Rb1 b5 10. cxb5 axb5 11. b4 cxb4 12. axb4 e5 13. d3 d6 14. h3 Ne7 15. d4
Be6 16. d5 Bd7 17. Qd3 Qc8 18. Kh2 Nh5 19. Bd2 f5 20. f3 f4 21. g4 Nf6 22. Ra1
g5 23. Ra5 h5 24. Rc1 hxg4 25. fxg4 Bxg4 26. hxg4 Nxg4+ 27. Kg1 Qb7 28. Qxb5
Qc7 29. Qa6 Nh6 30. Nb5 Qb6+ 31. Qxb6 Rxb6 32. Bf1 g4 33. Rc7 Bf6 34. Nec3 Nf7
35. Na4 Rbb8 36. Na7 Ng5 37. Be2 Nxe4 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Keene, Raymond Dennis"]
[Black "Williams, Arthur Howard"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2465"]
[PlyCount "26"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. g3 Bg7 6. Nxc6 dxc6 7. Qxd8+ Kxd8
8. Bg2 Be6 9. Na3 Bh6 10. O-O Bxc1 11. Raxc1 Nf6 12. b3 Kc7 13. Rfd1 Rad8
1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Knox, Victor W"]
[Black "Markland, Peter Richard"]
[Result "1-0"]
[ECO "B09"]
[BlackElo "2510"]
[PlyCount "55"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be2 c5 7. dxc5 Qa5 8. O-O
Qxc5+ 9. Kh1 Nc6 10. Bd3 Bg4 11. Qe1 Bxf3 12. Rxf3 Nb4 13. Be3 Nxd3 14. cxd3
Qb4 15. Qd2 Rfd8 16. a3 Qb3 17. Bd4 e6 18. Raf1 d5 19. Bxf6 Bxf6 20. e5 Bg7 21.
d4 Rac8 22. g4 f5 23. exf6 Bxf6 24. f5 exf5 25. gxf5 gxf5 26. Qh6 Bxd4 27. Rh3
Rc7 28. Qg5+ 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Lee, Peter Nicholas"]
[Black "Penrose, Jonathan"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2390"]
[BlackElo "2450"]
[PlyCount "36"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. d3 Nf6 6. c4 d5 7. cxd5 Nxd5 8. a3
O-O 9. Qc2 b6 10. Nc3 Bb7 11. Bd2 Rc8 12. Qa4 a6 13. Qh4 Nd4 14. Nxd4 cxd4 15.
Nxd5 Bxd5 16. Bxd5 Qxd5 17. Qxe7 Rfe8 18. Rac1 Ra8 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Littlewood, John Eric"]
[Black "Pritchett, Craig William"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2310"]
[BlackElo "2360"]
[PlyCount "90"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bxc5 6. Bd3 f6 7. exf6 Nxf6 8.
O-O O-O 9. Qe2 Qd6 10. c4 Bd7 11. Nc3 Rae8 12. Bg5 Ng4 13. Nb5 Qb8 14. g3 Nge5
15. Bf4 Rxf4 16. Nxe5 Nxe5 17. gxf4 Nxd3 18. Qxd3 Qxf4 19. Qg3 Qxg3+ 20. hxg3
dxc4 21. Nc3 Bc6 22. Rae1 e5 23. Ne4 Bd4 24. Re2 b5 25. Nd6 Re6 26. Nf5 Bb6 27.
Rfe1 g6 28. Nh6+ Kg7 29. Ng4 e4 30. Rd1 b4 31. Rc2 h5 32. Ne3 Ba4 33. b3 cxb3
34. axb3 Bxb3 35. Rd7+ Kh6 36. Rb2 Ba4 37. Rdd2 b3 38. Nc4 e3 39. fxe3 Bxe3+
40. Nxe3 Rxe3 41. Kf2 Rc3 42. Rb1 Bc6 43. Rdb2 Bd5 44. Ra1 Be4 45. Rxa7 Rf3+
0-1

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Ludgate, Alan Templeton"]
[Black "Franklin, Michael J"]
[Result "1-0"]
[ECO "E40"]
[PlyCount "77"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6 5. Nge2 O-O 6. a3 Bxc3+ 7. Nxc3 d6 8.
Be2 e5 9. d5 Ne7 10. e4 Ne8 11. Be3 f5 12. f3 Nf6 13. Qd2 a6 14. O-O-O Bd7 15.
c5 Qe8 16. Kb1 Qg6 17. Bd3 f4 18. Bg1 Rfc8 19. Ka1 Be8 20. Bf1 Qh5 21. Bf2 g5
22. Be2 Bd7 23. Qc2 Qe8 24. Qb3 Rcb8 25. Rc1 Kh8 26. Na2 Ng6 27. cxd6 cxd6 28.
Bb6 Qe7 29. Bc7 Rg8 30. Qxb7 Raf8 31. Qb6 Ne8 32. Bd8 Qg7 33. Bxg5 Ne7 34. h4
Nc8 35. Qxa6 h6 36. Rxc8 Bxc8 37. Qxc8 Nf6 38. Bxf6 Qxf6 39. Qe6 1-0

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Parr, Frank"]
[Black "Sommerville, Johann P"]
[Result "1/2-1/2"]
[ECO "A36"]
[PlyCount "127"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. c4 Nc6 5. Ne2 d6 6. O-O e6 7. Nbc3 Nge7 8. d3
O-O 9. Be3 Nd4 10. Rb1 Nec6 11. Qd2 e5 12. f4 Bg4 13. Nc1 Qd7 14. Nd5 Ne7 15.
Bxd4 exd4 16. Nxe7+ Qxe7 17. b4 Bc8 18. Ne2 b6 19. bxc5 dxc5 20. h3 Bb7 21. g4
Qh4 22. Qe1 Qxe1 23. Rbxe1 f5 24. gxf5 gxf5 25. e5 Bxg2 26. Kxg2 Kf7 27. Rb1
Rg8 28. Kf3 Bf8 29. Ng3 Ke6 30. Nh5 Be7 31. Rg1 Kf7 32. Rbe1 Bh4 33. Ref1 Rg6
34. Ng3 Ke6 35. Rg2 Rag8 36. Rfg1 R8g7 37. Nh5 Rg8 38. a4 Ke7 39. Ng3 Ke6 40.
Ne2 Kf7 41. Rxg6 hxg6 42. Rg2 Ke6 43. Ng1 g5 44. Ke2 g4 45. Kf1 Rg6 46. Nf3 Be7
47. Nh2 Bf8 48. hxg4 fxg4 49. Kf2 Kf5 50. Kg3 Bh6 51. Rf2 Bf8 52. Nf1 Rh6 53.
Kg2 Rh3 54. Ng3+ Ke6 55. Re2 Be7 56. f5+ Kf7 57. Re4 Rh4 58. f6 Bd8 59. Rf4 Rh8
60. Rxg4 Ke6 61. Rg7 Kxe5 62. Ne4 Bxf6 63. Nxf6 Kxf6 64. Rxa7 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Perkins, Alan H"]
[Black "Hartston, William Roland"]
[Result "1/2-1/2"]
[ECO "D91"]
[BlackElo "2390"]
[PlyCount "32"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. d4 g6 4. Nf3 Bg7 5. Bg5 Ne4 6. Bh4 Nxc3 7. bxc3 c5 8.
cxd5 Qxd5 9. e3 cxd4 10. cxd4 Nc6 11. Be2 O-O 12. O-O b6 13. Rc1 Bb7 14. Bc4
Qd7 15. Qa4 a6 16. Qa3 e6 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Trangmar, Alan G"]
[Black "Hempson, Peter W"]
[Result "1/2-1/2"]
[ECO "A36"]
[PlyCount "31"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nc6 3. c4 g6 4. Nc3 Bg7 5. d3 d6 6. e4 e6 7. Nge2 Nge7 8. Rb1
Bd7 9. O-O a6 10. a3 Nd4 11. b4 Ra7 12. Nxd4 cxd4 13. Ne2 b5 14. Bd2 O-O 15.
Qb3 Kh8 16. Rbc1 1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Whiteley, Andrew Jonathan"]
[Black "Wade, Robert Graham"]
[Result "1/2-1/2"]
[ECO "A32"]
[WhiteElo "2310"]
[BlackElo "2365"]
[PlyCount "28"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Ndb5 d5 7. cxd5 exd5 8.
e3 O-O 9. a3 Be7 10. Be2 Nc6 11. O-O a6 12. Nd4 Ne5 13. Nf3 Qd6 14. b3 Rd8
1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Wise, Derek Maurice"]
[Black "Kalton, Nigel John"]
[Result "1/2-1/2"]
[ECO "B04"]
[PlyCount "41"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Ng5 d5 8. f4 f6
9. Nf3 Bg4 10. O-O O-O 11. Be3 c6 12. Nbd2 fxe5 13. fxe5 a5 14. a4 Na6 15. h3
Bxf3 16. Nxf3 Nc7 17. Qd2 Nc4 18. Bxc4 dxc4 19. Qc3 Qd5 20. Nd2 b5 21. b3
1/2-1/2

[Event "GBR-ch58"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Wright, Daniel"]
[Black "Clarke, Peter Hugh"]
[Result "1-0"]
[ECO "C91"]
[WhiteElo "2340"]
[BlackElo "2380"]
[PlyCount "69"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

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. d4 Bg4 10. h3 Bxf3 11. gxf3 Na5 12. f4 Nxb3 13. axb3 exd4 14. cxd4 d5
15. e5 Ne4 16. Nc3 Nxc3 17. bxc3 c5 18. f5 Kh8 19. Kh1 cxd4 20. cxd4 a5 21. Rg1
Rg8 22. Bd2 Qd7 23. Qf3 a4 24. Rg4 a3 25. b4 a2 26. f6 gxf6 27. Rh4 Rg5 28.
Bxg5 fxg5 29. Rh6 Kg7 30. e6 fxe6 31. Qh5 Rh8 32. Rxa2 Bf6 33. Ra8 Qe7 34. Rg6+
hxg6 35. Qxh8+ 1-0


[Event "GBR-ch58 Women"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Pickles, Jean"]
[Black "Hartston, Jana"]
[Result "0-1"]
[ECO "B85"]
[PlyCount "46"]
[EventDate "1971.08.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 d6 6. Nc3 Qc7 7. Be3 Nf6 8. Be2
a6 9. O-O Be7 10. g4 O-O 11. Nb3 b5 12. Bd2 b4 13. Na4 Qa7+ 14. Kh1 Nxe4 15.
Be1 Qc7 16. Bf3 d5 17. Bg2 Na5 18. a3 Nc4 19. Bxe4 dxe4 20. Qc1 bxa3 21. bxa3
Qc6 22. Nc3 e3+ 23. Kg1 Bb7 {Source: Dragon (Cambridge University CC bulletin),
October 1971} 0-1

[Event "GBR-ch58 Major Open"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Turner, Brian H"]
[Black "Denman, Brian John"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "76"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 Nf6 5. Qe2 Nc6 6. Nf3 Bg4 7. Be3 e5 8. Bb5
exd4 9. Bxd4 O-O 10. Bxc6 bxc6 11. h3 Bd7 12. O-O Re8 13. Qd3 c5 14. Be3 Rb8
15. Rad1 Qc8 16. Bc1 Bc6 17. Rfe1 Qb7 18. e5 dxe5 19. Rxe5 Rxe5 20. Nxe5 Bxg2
21. Qg3 Bc6 22. Bg5 Nh5 23. Qe3 Re8 24. Rd8 Rxd8 25. Bxd8 Bh1 26. f3 Qc8 27.
Kxh1 Qxd8 28. f4 Bf8 29. Kg2 Qa8+ 30. Kh2 Qd8 31. Kg2 a6 32. f5 Qh4 33. fxg6
Nf4+ 34. Kh1 hxg6 35. Ne4 Kg7 36. Nf2 Ne6 37. Nd7 Be7 38. Qe5+ Kh7 {White lost
on time. Source: B J Denman.} 0-1

[Event "GBR-ch58 Major Open"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Denman, Brian John"]
[Black "Morris, Alan Neville"]
[Result "1-0"]
[ECO "A17"]
[PlyCount "75"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 c6 5. b3 Nbd7 6. Nf3 dxc4 7. bxc4 Nb6 8. d3
e5 9. O-O Qc7 10. Bb2 Be7 11. Rc1 O-O 12. Qc2 Bf5 13. e4 Bg4 14. Nd1 Bxf3 15.
Bxf3 Rad8 16. Ne3 g6 17. Bd1 Bc5 18. Qe2 Rfe8 19. Kg2 Qd7 20. Bc2 Nh5 21. Rcd1
Qe7 22. Qf3 Bd4 23. Bc1 Ng7 24. Ng4 Rf8 25. Nf6+ Kh8 26. Bg5 Ne6 27. Bh6 Ng7
28. h4 Rd6 29. Bg5 Qe6 30. c5 Bxc5 31. Bb3 Qc8 32. h5 Ne6 33. Bxe6 Qxe6 34. Rh1
Kg7 35. hxg6 Rh8 36. Bh6+ Kxg6 37. Qh5+ Kxf6 38. Qg5# {Source: B J Denman.} 1-0

[Event "GBR-ch58 Major Open"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Bennett, Gerald H"]
[Black "Denman, Brian John"]
[Result "1/2-1/2"]
[ECO "A42"]
[PlyCount "48"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 e6 5. Nf3 Ne7 6. Be2 O-O 7. O-O Nd7 8. Be3
b6 9. Qc2 Bb7 10. Rfd1 h6 11. Rac1 Qb8 12. Nd2 e5 13. dxe5 Nxe5 14. Nd5 Qd8 15.
f4 Nd7 16. Nf3 Rc8 17. Nd4 a6 18. Qd2 c5 19. Nxe7+ Qxe7 20. Nc2 Bxe4 21. Qxd6
Qxd6 22. Rxd6 Bxb2 23. Rb1 Bxc2 24. Rxb2 Bf5 {Source: B J Denman.} 1/2-1/2

[Event "GBR-ch58 Major Open"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Denman, Brian John"]
[Black "Harman, Ronald FA"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "57"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 Bxc3 6. bxc3 d6 7. O-O O-O 8.
Qc2 Qe7 9. d3 Bd7 10. e4 Nh5 11. Qe2 g6 12. Bh6 Ng7 13. Qd2 Nd8 14. d4 f6 15.
Be3 Nf7 16. Rab1 Rab8 17. Rfe1 c5 18. dxc5 {The score just gives 18 'P x P'.}
dxc5 19. Bxc5 Qxc5 20. Qxd7 Qxc4 21. Rxb7 Rbd8 22. Qe7 Rd6 23. Rxa7 Qxc3 24.
Rf1 Qc4 25. Qb7 Ne6 26. Re1 Qc3 27. Qb1 Rfd8 28. Rb7 Kg7 29. Rb3 {Source: B J
Denman.} 1/2-1/2

[Event "GBR-ch58 Major Open"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Shaw, Robin AE"]
[Black "Denman, Brian John"]
[Result "0-1"]
[ECO "A15"]
[PlyCount "72"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. d3 Bg7 4. Nc3 O-O 5. Bg5 h6 6. Bh4 d6 7. Qd2 c6 8. Bxf6
exf6 9. e3 a6 10. d4 b5 11. d5 b4 12. Ne4 c5 13. Bd3 f5 14. Ng3 Qf6 15. Rb1 Nd7
16. h4 Re8 17. Ne2 Ne5 18. Nxe5 Qxe5 19. h5 a5 20. hxg6 fxg6 21. Kf1 g5 22. g3
Bd7 23. Ng1 Re7 24. Qd1 Rf8 25. Nh3 Qf6 26. Bc2 Be8 27. Qd3 Bg6 28. g4 Qe5 29.
Ng1 Ref7 30. Qd2 fxg4 31. Bxg6 Rxf2+ 32. Qxf2 Rxf2+ 33. Kxf2 Qf6+ 34. Kg2 Qxg6
35. Ne2 Qe4+ 36. Kh2 Qxe3 {Source: B J Denman.} 0-1

[Event "GBR-ch58 Major Open"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Denman, Brian John"]
[Black "Steedman, James"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "79"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Be7 5. Bg2 O-O 6. O-O d6 7. d3 Nh5 8. a3
f5 9. b4 Qe8 10. b5 Nb8 11. Bd2 Nd7 12. a4 Qg6 13. a5 a6 14. Nd5 Bd8 15. Nb4
Nc5 16. d4 exd4 17. Nxd4 Bf6 18. e3 f4 19. Nd5 fxg3 20. fxg3 Bg4 21. Qb1 Qxb1
22. Rfxb1 Rf7 23. bxa6 Rxa6 24. Nb4 Ne6 25. Bd5 Nxd4 26. exd4 Bxd4+ 27. Kg2 Ra8
28. Bxf7+ Kxf7 29. Rf1+ Nf6 30. Ra2 Re8 31. Bf4 Re2+ 32. Rxe2 Bxe2 33. Rc1 h6
34. Bd2 Ne4 35. Be1 Be3 36. Rc2 Bd1 37. Rb2 Bd4 38. Rb1 Be2 39. Nd5 Bxc4 40.
Nxc7 {Black lost on time. Source: B J Denman.} 1-0

[Event "GBR-ch58 Major Open"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Ellison, Derek George"]
[Black "Denman, Brian John"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "238"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 d6 4. Nc3 Nf6 5. Bb3 O-O 6. Bg5 Nc6 7. f4 Ng4 8. Nf3
Na5 9. h3 Nxb3 10. axb3 Nh6 11. O-O f6 12. Bh4 c6 13. d5 c5 14. g4 Nf7 15. f5
g5 16. Bf2 Bd7 17. Qd2 Qc7 18. Kg2 Rfb8 19. Ne2 b6 20. Be3 a5 21. Rh1 Ra7 22.
Ra2 Rba8 23. Rha1 Ra6 24. c3 Qb7 25. Nc1 Bb5 26. b4 axb4 27. cxb4 Rxa2 28. Rxa2
Rxa2 29. Nxa2 Qa6 30. Nc1 Bf1+ 31. Kh2 Qc4 32. bxc5 bxc5 33. b4 Qxe4 34. Qf2
cxb4 35. Bd2 Bc4 36. Qe3 Qxe3 37. Bxe3 Bxd5 38. Nd4 Ne5 39. Bd2 b3 40. Bc3 Kf7
41. Ncxb3 Bf8 42. Kg3 Nd7 43. Bb4 Nb8 44. Na5 Na6 45. Ba3 Ke8 46. Kf2 Kd7 47.
Nab3 Nc7 48. Nc1 e5 49. fxe6+ Nxe6 50. Nce2 Bc4 51. Nxe6 Bxe6 52. Ng3 Be7 53.
Bb2 Bf7 54. Nf5 Bd8 55. Bd4 Bg6 56. Ne3 Ke6 57. Kg3 d5 58. Kf2 Be4 59. Nf1 Bc7
60. Ng3 Bg6 61. Ne2 Be5 62. Be3 Bd3 63. Nd4+ Kd6 64. Nf3 Bc3 65. h4 gxh4 66.
Nxh4 d4 67. Bf4+ Kd5 68. g5 fxg5 69. Bxg5 Be4 70. Ng2 Kc4 71. Bh6 Bb4 72. Bg5
Bc5 73. Ne1 Bg6 74. Kg3 d3 75. Bh6 Kc3 76. Nf3 Kc2 77. Nd2 Bb4 78. Nf3 d2 79.
Bxd2 Bxd2 80. Kf2 Bh6 81. Ne1+ Kc3 82. Nf3 Kd3 83. Kg3 Ke4 84. Ng1 Kf5 85. Nf3
Bg7 86. Nh4+ Kg5 87. Nf3+ Kf6 88. Kf4 Bh6+ 89. Kg4 Be3 90. Kg3 Bh5 91. Nh2 Bg5
92. Nf3 h6 93. Nh2 Kf5 94. Nf3 Bf4+ 95. Kg2 Kg4 96. Nd4 Bf7 97. Ne2 Bd5+ 98.
Kf2 h5 99. Ng1 h4 100. Kf1 h3 101. Nxh3 Kxh3 102. Ke2 Kg4 103. Kd3 Kf5 104. Kd4
Be4 105. Kc4 Be3 106. Kc3 Ke5 107. Kc4 Bd4 108. Kb5 Kd5 109. Kb4 Bd3 110. Kb3
Kc5 111. Ka3 Bc2 112. Ka2 Kc4 113. Ka3 Kc3 114. Ka2 Bc5 115. Ka1 Bd3 116. Ka2
Kc2 117. Ka1 Bd6 118. Ka2 Bc4+ 119. Ka1 Be5# {Source: B J Denman.} 0-1

[Event "GBR-ch58 Major Open"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Denman, Brian John"]
[Black "Edwards, Raymond Brunton"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "60"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. O-O Nge7 7. d3 O-O 8. Rb1
a5 9. a3 Nd4 10. Ne1 c6 11. e3 Ne6 12. f4 exf4 13. gxf4 d5 14. cxd5 Nxd5 15.
Nxd5 cxd5 16. d4 Nc7 17. Nd3 Bf5 18. b4 Nb5 19. Qd2 axb4 20. Rxb4 Nxa3 21. Rxb7
Nc4 22. Qc3 Rc8 23. Rb5 Nxe3 24. Nc5 Nxf1 25. Bxf1 Be4 26. Qe3 Re8 27. Qf2 Rb8
28. Bd2 Rxb5 29. Bxb5 Re7 30. Bb4 Qb6 {Source: B J Denman.} 0-1

[Event "GBR-ch58 Major Open"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "O'Brien, Richard W"]
[Black "Denman, Brian John"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "180"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 Nf6 5. Bg5 h6 6. Bxf6 Bxf6 7. f4 Bg7 8. Nf3
e6 9. O-O O-O 10. Kh1 c6 11. a4 Na6 12. Qd2 Bd7 13. Rad1 Nc7 14. Ne2 d5 15.
exd5 cxd5 16. Bb3 Ne8 17. Ne5 Nd6 18. Qb4 Be8 19. Ng3 Rc8 20. Rb1 b6 21. Qe1
Nc4 22. c3 Nxe5 23. fxe5 Bc6 24. Bc2 Qd7 25. b3 Rc7 26. Qe3 Qe7 27. Rf3 b5 28.
Qd3 bxa4 29. b4 Qh4 30. b5 Be8 31. Bxa4 Rc4 32. Bc2 f5 33. exf6 Rxf6 34. Rxf6
Bxf6 35. b6 axb6 36. Rxb6 Bf7 37. Rb8+ Kg7 38. Rb7 Be7 39. Qe3 Qg5 40. Qe1 Rc8
41. Nf1 Ra8 42. Rb2 Ra3 43. Bd3 Bd6 44. Be2 Ra7 45. Bf3 Rc7 46. Rc2 Qf5 47. Qe2
Ra7 48. g3 Ra1 49. Kg2 Qf6 50. Ra2 Rxa2 51. Qxa2 Qe7 52. Ne3 Qc7 53. c4 dxc4
54. Qxc4 Qxc4 55. Nxc4 Bb4 56. Kf2 Kf6 57. Ne5 Be8 58. Ke3 Bb5 59. Be4 g5 60.
Ng4+ Kg7 61. Ne5 Ba3 62. Nd3 Kf6 63. Kf3 Bc4 64. Ke3 Bd5 65. Bxd5 exd5 66. g4
Bd6 67. h3 Bh2 68. Ne1 Ke6 69. Kd3 Kd6 70. Nc2 Bf4 71. Kc3 Bc1 72. Nb4 Bf4 73.
Nd3 Bh2 74. Ne1 Kc6 75. Nc2 Bg1 76. Kd3 Kd6 77. Ke2 Kc6 78. Kf1 Bh2 79. Ne3 Bd6
80. Ke2 Bf8 81. Nf5 Kb6 82. Kd3 Kb5 83. Kc3 Bb4+ 84. Kb3 Bf8 85. Ne3 Bg7 86.
Kc3 Kc6 87. Nc2 Bf8 88. Ne1 Kb5 89. Nd3 Be7 90. Ne5 Bb4+ {Source: B J Denman.}
1/2-1/2

[Event "GBR-ch58 Major Open"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "Denman, Brian John"]
[Black "Burton, Graham P"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "66"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 Nge7 7. O-O O-O 8. d3
f5 9. f4 Be6 10. Nd5 Qd7 11. Rb1 h6 12. Be3 Kh7 13. Qd2 Rae8 14. b4 Ng8 15. b5
Nd4 16. Rfc1 Nxe2+ 17. Qxe2 fxe4 18. Bxe4 c6 19. bxc6 bxc6 20. Nb4 d5 21. cxd5
cxd5 22. Bg2 exf4 23. Bxf4 Bg4 24. Qc2 g5 25. Nxd5 gxf4 26. Rb7 Qxb7 27. Nf6+
Nxf6 28. Bxb7 f3 29. h3 Re2 30. Qc7 Rg2+ 31. Kf1 Bxh3 32. Qf4 Re2+ 33. Kg1 f2+
{Source: B J Denman.} 0-1

[Event "GBR-ch58 Major Open"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Denman, Brian John"]
[Black "Johansson, H"]
[Result "1-0"]
[ECO "A36"]
[PlyCount "71"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 d6 6. Nge2 Nf6 7. O-O O-O 8. h3
Bd7 9. d3 Qc8 10. Kh2 a6 11. f4 Rb8 12. g4 b5 13. cxb5 axb5 14. Ng3 b4 15. Nce2
Ne8 16. f5 Nc7 17. h4 Qa6 18. Nf4 Ne5 19. Rh1 Ba4 20. Qe2 Bb5 21. Bf1 e6 22. g5
exf5 23. exf5 Rfe8 24. Qd1 d5 25. a4 Bc6 26. d4 Nc4 27. f6 Bf8 28. b3 Rbd8 29.
Qc2 cxd4 30. bxc4 dxc4 31. Bxc4 Qb7 32. Rg1 Nd5 33. h5 Ne3 34. Bxe3 dxe3 35.
Rad1 Bf3 36. hxg6 {Source: B J Denman.} 1-0

[Event "GBR-ch58 U21"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Donnelly, Michael J"]
[Black "Taylor, Stephen J"]
[Result "1-0"]
[ECO "E12"]
[PlyCount "71"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. d4 e6 4. a3 a5 5. Nc3 Bb7 6. Bg5 d5 7. cxd5 exd5 8. e3
Be7 9. Bxf6 Bxf6 10. Bd3 Nc6 11. Rc1 Ne7 12. Ne2 Rc8 13. Qb3 g6 14. h4 h5 15.
Nf4 Bg7 16. Ng5 Qd6 17. Rh3 c5 18. Bb5+ Kf8 19. Rf3 Nf5 20. dxc5 Rxc5 21. Rxc5
bxc5 22. Be8 Kxe8 23. Qxb7 Qd7 24. Qa8+ Ke7 25. Qxa5 Rc8 26. Qd2 Rd8 27. Qa5
Rc8 28. Qb6 Rc6 29. Qb8 Rc8 30. Qb3 Rd8 31. e4 dxe4 32. Qxf7+ Kd6 33. Qd5+ Kc7
34. Qxc5+ Kb8 35. Rb3+ Ka8 36. Qa5+ {Source: Mike Donnelly website
chesspagesofmikedonnelly.co.uk} 1-0

[Event "GBR-ch58 U21"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Miles, Anthony John"]
[Black "Donnelly, Michael J"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "79"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. O-O Bg4 8. e5
dxe5 9. dxe5 Nd5 10. h3 Bxf3 11. Qxf3 e6 12. Rd1 Nxc3 13. bxc3 Qe7 14. Rb1 Rab8
15. Rb3 Rfd8 16. Ba3 Qe8 17. Rbb1 Bf8 18. Bc1 Bc5+ 19. Kh2 Qe7 20. Bd2 Qe8 21.
Be1 Be7 22. Bf2 Qf8 23. Re1 Qe8 24. Be4 Na5 25. Bxa7 Ra8 26. Bg1 Qa4 27. Bxb7
Rab8 28. Qe4 Qxa2 29. Ra1 Qb2 30. Ba6 Qxc3 31. Red1 Qc6 32. Qxc6 Nxc6 33. Bc4
Rb4 34. Rxd8+ Nxd8 35. Bd3 Nb7 36. Ra8+ Kg7 37. Be3 Nc5 38. Re8 Nxd3 39. cxd3
Bh4 40. Bc5 1-0

[Event "GBR-ch58 U21"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Webb, Roger"]
[Black "Sinclair, Ian J"]
[Result "0-1"]
[ECO "D06"]
[PlyCount "14"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Qb3 e5 4. Qxb7 Nd7 5. Nf3 Rb8 6. Qxd5 Bb4+ 7. Bd2 Ne7 {
Source: Dragon (Cambridge University CC bulletin), October 1971} 0-1

[Event "GBR-ch58 U21"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Donnelly, Michael J"]
[Black "Webb, Roger"]
[Result "1/2-1/2"]
[ECO "D94"]
[PlyCount "112"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. d4 Bg7 5. e3 O-O 6. Be2 dxc4 7. Bxc4 c5 8. d5
Ne8 9. O-O Nd6 10. Bb3 b5 11. a3 Nd7 12. Re1 Nb6 13. e4 Bg4 14. Qe2 a6 15. Bf4
e5 16. dxe6 fxe6 17. Bg3 c4 18. Bd1 Bxf3 19. gxf3 Bh6 20. Qc2 Nb7 21. Be2 Qd2
22. Qxd2 Bxd2 23. Red1 Bxc3 24. bxc3 Rad8 25. Bc7 Rxd1+ 26. Bxd1 Nd7 27. Bg3
Nbc5 28. Kg2 Rd8 29. a4 Nb3 30. Bxb3 cxb3 31. axb5 axb5 32. Rb1 Nc5 33. Bc7 Rd7
34. Ba5 Rd2 35. Bb6 Na4 36. Rxb3 Nxb6 37. Rxb5 Rd6 38. Rc5 Kf7 39. Rc7+ Rd7 40.
Rc6 Na4 41. Kg3 Rd3 42. c4 Nc3 43. Kf4 Ne2+ 44. Ke5 Rxf3 45. Rc7+ Kg8 46. Rc8+
Kg7 47. Kxe6 Rxf2 48. Rc7+ Kh6 49. c5 Nc3 50. e5 Rxh2 51. c6 Nb5 52. Rb7 Nd4+
53. Kd6 Nxc6 54. Kxc6 Re2 55. Kd6 g5 56. e6 g4 1/2-1/2

[Event "GBR-ch58 U21"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Hutcheson, John"]
[Black "Donnelly, Michael J"]
[Result "1-0"]
[ECO "B05"]
[PlyCount "55"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. c4 Nb6 8. exd6
cxd6 9. Nc3 O-O 10. Be3 Nc6 11. b3 Rc8 12. Rc1 Na5 13. Qd2 Nc6 14. d5 Bxf3 15.
Bxf3 Ne5 16. Be4 exd5 17. Bxb6 Qxb6 18. Nxd5 Qd8 19. f4 Nc6 20. Rcd1 Re8 21.
Bb1 Bf8 22. Qc3 Qh4 23. Rd3 h6 24. Rh3 Qd8 25. Rxh6 gxh6 26. Nf6+ Kh8 27. Qd3
Kg7 28. Nh5+ 1-0

[Event "GBR-ch58 U21"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Donnelly, Michael J"]
[Black "Shaft, Brian A"]
[Result "1-0"]
[ECO "A84"]
[PlyCount "69"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Qe7 6. Bg2 O-O 7. a3 Bxd2+ 8.
Nbxd2 d6 9. O-O Nbd7 10. Qc2 e5 11. dxe5 Nxe5 12. Rac1 f4 13. gxf4 Ng6 14. e3
Ng4 15. Qe4 Qf6 16. c5 c6 17. Qd4 d5 18. Qxf6 Nxf6 19. Nd4 Bd7 20. Kh1 Rfe8 21.
h3 Rad8 22. Rg1 Kf7 23. Kh2 Rg8 24. Bf1 Rde8 25. Bd3 Ne7 26. N2f3 g6 27. Ne5+
Kf8 28. Rg5 Bc8 29. Rcg1 a6 30. f3 Nh5 31. h4 Rh8 32. Kg2 Rg8 33. Kf2 Bh3 34.
R1g2 Bxg2 35. Ne6# 1-0

[Event "GBR-ch58 U21"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Nicholson, John Graham"]
[Black "Donnelly, Michael J"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "37"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d6 5. f4 g6 6. Nf3 Bg7 7. Bc4 O-O 8.
O-O Bg4 9. d4 c5 10. h3 Bxf3 11. Qxf3 Qc7 12. Bd5 Nc6 13. Rb1 Rab8 14. f5 cxd4
15. fxg6 Nxe5 16. gxf7+ Kh8 17. Qh5 dxc3 18. Be4 Qc5+ 19. Kh1 1-0

[Event "GBR-ch58 U21"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Speelman, Jonathan S"]
[Black "O'Hara, Michael J"]
[Result "1-0"]
[Annotator "Speelman, Jon"]
[SetUp "1"]
[FEN "8/8/8/P1KPk3/2R5/2N2b2/3r4/8 b - - 0 45"]
[PlyCount "17"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

{After various adventures we reached this position. And here there was general
surprise that after} 45... Bxd5 46. Nxd5 Rxd5+ {Black is unable to defend
against the a-pawn; but an endgame database confirms that there is indeed no
defence in this particular position.} 47. Kb6 Rd1 48. a6 Rb1+ 49. Kc7 Kd5 50.
Rc6 Ra1 51. Kb7 Ra2 52. Rb6 Kc5 53. a7 Rh2 {Source: Jon Speelman's Best Games
by Jon Speelman (Batsford, 1997), p26} 1-0

[Event "GBR-ch58 U21"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Speelman, Jonathan S"]
[Black "O'Hara, Michael J"]
[Result "0-1"]
[Annotator "Speelman, Jon"]
[SetUp "1"]
[FEN "r4r2/p2b1pkp/p2p2p1/3P4/1q2PpPP/2N2P2/PP1Q4/2KR3R w - - 0 18"]
[PlyCount "1"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

{The game had started as a Samisch King’s Indian. Here I remember still
being so naive as to be surprised by the transition to an ending with} 18. Qd4+
$1 {Surely White was supposed to play for mate in the Samisch? Source: Jon
Speelman's Best Games by Jon Speelman (Batsford, 1997), p26} 0-1

[Event "GBR-ch58 U21"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Donnelly, Michael J"]
[Black "Burnett, James"]
[Result "1-0"]
[ECO "E12"]
[PlyCount "98"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. e3 Be7 8. Bb5+
c6 9. Bd3 Nbd7 10. Bd2 O-O 11. Rc1 Rc8 12. Qa4 a5 13. b4 axb4 14. axb4 Ra8 15.
Qb3 Bd6 16. O-O Re8 17. e4 dxe4 18. Ng5 Rf8 19. Ncxe4 Be7 20. Bc4 Nd5 21. Qg3
h6 22. Nf3 Kh8 23. Qh3 Kg8 24. Bxh6 gxh6 25. Qxh6 Re8 26. Nfg5 Bxg5 27. Nxg5
Qf6 28. Qh7+ Kf8 29. Qh4 Kg7 30. Qh7+ Kf8 31. Qh4 Kg7 32. Bxd5 cxd5 33. Rc3 Rh8
34. Qg4 Qd6 35. Ne4+ Qg6 36. Qxd7 Qxe4 37. Rg3+ Kf8 38. Qxb7 Re8 39. Qxb6 Re6
40. Qb8+ Re8 41. Qd6+ Qe7 42. Qxe7+ Rxe7 43. Ra1 Re8 44. h3 Rh4 45. Rd3 Rhe4
46. Ra5 Re1+ 47. Kh2 Rb1 48. Rxd5 Rxb4 49. Rd7 Rb1 {Source: Mike Donnelly
website chesspagesofmikedonnelly.co.uk} 1-0

[Event "GBR-ch58 U21"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Beville, Richard Grenville"]
[Black "Donnelly, Michael J"]
[Result "0-1"]
[ECO "B14"]
[PlyCount "56"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. a3 Bxc3+ 8.
bxc3 dxc4 9. Bxc4 Qc7 10. Qe2 O-O 11. O-O Nbd7 12. Bb2 b6 13. Rfe1 Bb7 14. Bd3
Qf4 15. h3 Rac8 16. Rac1 Rfd8 17. Bb1 b5 18. Qxb5 Bxf3 19. gxf3 Rb8 20. Qe2 Qh4
21. Kh2 Nd5 22. Ba1 Nf4 23. Qf1 Rb5 24. Re4 Rh5 25. Rce1 f5 26. Rxe6 Nxh3 27.
Re8+ Nf8 28. Bxf5 Nf4+ {Source: Mike Donnelly website chesspagesofmikedonnelly.
co.uk} 0-1

[Event "GBR-ch58 U21"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Hutcheson, John"]
[Black "O'Kelly, Rory MR"]
[Result "0-1"]
[ECO "C53"]
[PlyCount "88"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Bb6 5. d4 Qe7 6. O-O Nf6 7. Re1 d6 8. h3
O-O 9. a4 a6 10. d5 Nd8 11. Bg5 h6 12. Bh4 g5 13. Nxg5 hxg5 14. Bxg5 Bxf2+ 15.
Kxf2 Nxe4+ 16. Rxe4 Qxg5 17. Nd2 f5 18. Re1 Rf7 19. Nf3 Qg6 20. Rg1 Rg7 21. Ke2
Nf7 22. Kd2 Ng5 23. Nxg5 Qxg5+ 24. Kc2 f4 25. Bd3 Bf5 26. Qf3 Re8 27. Be4 Qg6
28. Rae1 Bxe4+ 29. Qxe4 Qxe4+ 30. Rxe4 Rg3 31. Kd2 Kf7 32. Ke2 Kf6 33. a5 Kf5
34. Rb4 e4 35. Rxb7 e3 36. Rxc7 f3+ 37. Kf1 f2 38. Rh1 Re5 39. c4 Ke4 40. Rf7
Kd3 41. Rf4 Re4 42. Rxe4 Kxe4 43. h4 Kd3 44. h5 Rg8 {Source: Dragon (Cambridge
University CC bulletin), October 1971} 0-1

[Event "GBR-ch58 U21"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Donnelly, Michael J"]
[Black "Vaughan, David O"]
[Result "1/2-1/2"]
[ECO "D41"]
[PlyCount "50"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8.
cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 Nc6 12. O-O a6 13. Rad1 b5 14. Bb3
Na5 15. Bc2 Nc4 16. Qf4 Bb7 17. d5 exd5 18. exd5 Qd6 19. Qh4 Qh6 20. Qe7 Nd6
21. Rd4 Rae8 22. Qg5 Qxg5 23. Nxg5 g6 24. Ne4 Nxe4 25. Bxe4 Rxe4 1/2-1/2

[Event "GBR-ch58 U21"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "O'Kelly, Rory MR"]
[Black "Sinclair, Ian J"]
[Result "1-0"]
[ECO "D46"]
[PlyCount "61"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 c6 5. e3 Bd6 6. Bd3 Nbd7 7. O-O O-O 8. e4
dxe4 9. Nxe4 Nxe4 10. Bxe4 f5 11. Bc2 e5 12. c5 Bb8 13. Bb3+ Kh8 14. Ng5 Qe8
15. Re1 e4 16. Ne6 Rf6 17. Nf4 g5 18. Qh5 Qxh5 19. Nxh5 Rh6 20. g4 fxg4 21. Ng3
Bxg3 22. fxg3 Rg6 23. Rxe4 Nf6 24. Re5 h6 25. Bd2 Bd7 26. Bc3 Re8 27. Bf7 Rxe5
28. dxe5 Rg7 29. Bb3 Ne4 30. e6 Nxc3 31. exd7 {Source: Dragon (Cambridge
University CC bulletin), October 1971} 1-0

[Event "GBR-ch58 U21"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Speelman, Jonathan S"]
[Black "Nunn, John DM"]
[Result "1-0"]
[ECO "A23"]
[PlyCount "39"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qb6 7. Nb3 cxd5 8. Bg2
Bf5 9. d3 exd3 10. O-O Nc6 11. exd3 d4 12. Re1+ Be7 13. Nd5 Nxd5 14. Bxd5 Nb4
15. Qf3 Bg6 16. Bg5 f6 17. Re6 Qd8 18. Bxb7 O-O 19. Bf4 Qd7 20. Rxe7 {Source:
'Jon Speelman's Best Games' by Jon Speelman (Batsford 1997), page 27} 1-0

[Event "GBR-ch58 U21"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "O'Hara, Michael J"]
[Black "Donnelly, Michael J"]
[Result "1/2-1/2"]
[ECO "A67"]
[PlyCount "50"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+
Nfd7 9. Bd3 O-O 10. Nf3 a6 11. a4 Nf6 12. O-O Bg4 13. h3 Bxf3 14. Qxf3 Nbd7 15.
Bd2 Qc7 16. Rae1 c4 17. Bc2 Rfe8 18. Kh1 Rab8 19. Ne2 b5 20. Bc3 b4 21. Bd4 Qa5
22. g4 Rb7 23. g5 Nh5 24. Bxg7 Nxg7 25. Nd4 Qc5 {Source: Mike Donnelly website
chesspagesofmikedonnelly.co.uk} 1/2-1/2

[Event "GBR-ch58 U21"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Donnelly, Michael J"]
[Black "Hutchinson, Paul A"]
[Result "1/2-1/2"]
[ECO "E12"]
[PlyCount "99"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 b6 2. c4 Nf6 3. Nc3 Bb7 4. d4 e6 5. a3 Be7 6. d5 O-O 7. e4 d6 8. Bd3 Re8
9. O-O Nbd7 10. b4 Nf8 11. Bd2 c6 12. Qb3 Qc7 13. Rac1 N6d7 14. Ne2 a5 15. Ng3
Ra7 16. Bc3 Bf6 17. Nh5 Bxc3 18. Qxc3 f6 19. dxe6 Nxe6 20. Nh4 axb4 21. axb4
Rea8 22. Ra1 Rxa1 23. Rxa1 Rxa1+ 24. Qxa1 Ne5 25. Bf1 Qf7 26. Ng3 g6 27. Qa7
Qc7 28. Qa2 Bc8 29. Qa3 Nd4 30. f4 Nf7 31. Nf3 Nxf3+ 32. Qxf3 Kg7 33. Qe3 c5
34. b5 Qa7 35. Qd3 Qa1 36. Ne2 Bb7 37. Nc3 Qc1 38. Ne2 Qe1 39. Nc3 Nd8 40. Nd5
Bxd5 41. exd5 Qa1 42. Kf2 Nb7 43. Qe3 Qd4 44. Kf3 Qxe3+ 45. Kxe3 Na5 46. g3 Nb3
47. h3 h5 48. h4 Kh6 49. Bd3 g5 50. Kf3 {Source: Mike Donnelly website
chesspagesofmikedonnelly.co.uk} 1/2-1/2

[Event "GBR-ch58 U21"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Hershman, Paul"]
[Black "Nunn, John DM"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "64"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O Nf6 5. d3 e6 6. Nbd2 Be7 7. e4 O-O 8. Re1
Qc7 (8... b5) 9. Qe2 b5 10. e5 Nd7 11. Nf1 b4 12. Bf4 a5 13. h4 a4 14. Ne3 Nb6
(14... a3) (14... Qa5) 15. Ng5 b3 16. axb3 (16. Qh5 Bxg5 17. hxg5 bxc2 18. Ng4
$18) 16... axb3 17. Rxa8 Nxa8 18. Ra1 $2 (18. Nxd5 $1 {Stockfish 13} Qa5 (18...
exd5 19. e6 Nd4 20. Qh5 $18) 19. Nf6+ gxf6 20. exf6 Bxf6 21. Bd2 Qd8 22. Bxc6
$18) (18. Qh5 Bxg5 19. hxg5 bxc2 20. Ng4 Nd4 21. Ra1 Nb6 22. Nf6+ gxf6 23. gxf6
$13) 18... bxc2 $2 19. Nxd5 $1 exd5 20. e6 Qb7 21. exf7+ Kh8 22. Nxh7 $2 (22.
Bxd5 $1 $18) 22... Rxf7 (22... Qxb2 23. Rc1 $1 $18) 23. Bxd5 (23. Qh5 g6 24.
Qxg6 Qxb2 25. Re1 c1=Q 26. Rxc1 Rxf4 27. Rf1 $13) 23... Qxb2 24. Ra2 $2 (24.
Re1 $1 $11) 24... Rxf4 25. Rxb2 c1=Q+ 26. Kg2 Bg4 27. Rb8+ Kxh7 28. Be4+ g6 29.
Qa2 Nxb8 30. gxf4 Qxf4 31. Qxa8 Bxh4 32. Qa7+ Nd7 {Sources: CHESS, July 1973,
no.677-78, p305; Source: Secrets of Grandmaster Chess by John Nunn (Batsford,
1997), p30} 0-1

[Event "GBR-ch58 U18"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Saunders, John C"]
[Black "Broers, Michael"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1895"]
[BlackElo "1610"]
[PlyCount "25"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "John Saunders"]
[Source "BritBase"]
[SourceDate "2021.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 g6 4. d4 Nc6 5. dxe5 Nxe5 6. Nxe5 dxe5 7. Bxf7+ Kxf7
8. Qxd8 Be7 9. Qd5+ Kf8 10. O-O Nf6 11. Qxe5 Rg8 12. Bg5 Ng4 13. Qxe7# {
Source: John Saunders} 1-0

[Event "GBR-ch58 U18"]
[Site "Blackpool"]
[Date "1971.08.10"]
[Round "2"]
[White "Major, Malcolm R"]
[Black "Saunders, John C"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1900"]
[BlackElo "1895"]
[PlyCount "31"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "John Saunders"]
[Source "BritBase"]
[SourceDate "2021.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.09"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. e3 O-O 6. Be2 c5 7. O-O Nc6 8. Qe1
Ne8 9. Bxg7 Kxg7 10. d3 Nf6 11. Ne5 Qd6 12. Nxc6 Qxc6 13. Bf3 Qd6 14. Qg3 Bd7
15. Nd2 Rfe8 16. Rae1 {Source: John Saunders} 1/2-1/2

[Event "GBR-ch58 U18"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Saunders, John C"]
[Black "Radlow, Allan"]
[Result "1/2-1/2"]
[ECO "C53"]
[WhiteElo "1895"]
[BlackElo "1800"]
[PlyCount "47"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "John Saunders"]
[Source "BritBase"]
[SourceDate "2021.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Bb6 5. d4 Qe7 6. O-O Nf6 7. d5 Nd8 8. Qd3
d6 9. Be3 O-O 10. Nbd2 Nh5 11. a4 Bxe3 12. fxe3 f5 13. exf5 Bxf5 14. e4 Nf4 15.
Qe3 Bd7 16. g3 Nh3+ 17. Kh1 Nf7 18. Be2 Nh6 19. Ng1 Ng4 20. Bxg4 Bxg4 21. Ngf3
Rf6 22. Kg2 g5 23. Ng1 Rh6 24. Kh1 {Source: John Saunders} 1/2-1/2

[Event "GBR-ch58 U18"]
[Site "Blackpool"]
[Date "1971.08.12"]
[Round "4"]
[White "Botley, Gordon"]
[Black "Saunders, John C"]
[Result "1/2-1/2"]
[ECO "E74"]
[WhiteElo "1780"]
[BlackElo "1895"]
[PlyCount "55"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "John Saunders"]
[Source "BritBase"]
[SourceDate "2021.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.09"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 h6 8. Be3 a6
9. Qd2 Kh7 10. h3 Qa5 11. a4 b5 12. cxb5 axb5 13. Bxb5 Ba6 14. Be2 Qb4 15. f3
Nh5 16. g4 Ng3 17. Rh2 Nxe2 18. Ngxe2 Nd7 19. Nd1 Qxd2+ 20. Bxd2 Ne5 21. Kf2
Nd3+ 22. Kg1 Nxb2 23. Nxb2 Bxb2 24. Ra2 Rfb8 25. Bc3 Bxc3 26. Nxc3 Rb3 27. Rhc2
Rab8 28. Kf2 {Source: John Saunders} 1/2-1/2

[Event "GBR-ch58 U18"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Saunders, John C"]
[Black "Haley, Stephen C"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1895"]
[BlackElo "1800"]
[PlyCount "49"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "John Saunders"]
[Source "BritBase"]
[SourceDate "2021.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 e6 6. Bd3 Bc5 7. Be3 Nf6 8. e5
Nd5 9. Nxd5 Bxd5 10. Qg4 g6 11. Nb5 Nc6 12. Bxc5 Nxe5 13. Nd6+ Kf8 14. Nc4+
bxc5 15. Nxe5 d6 16. Nc4 h5 17. Qg3 Bxc4 18. Bxc4 d5 19. Qc3 Kg8 20. Be2 Qg5
21. O-O Kh7 22. Rad1 d4 23. Qf3 f5 24. Qc6 Rhe8 25. Qxc5 {Source: John Saunders
} 1-0

[Event "GBR-ch58 U18"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Kinlay, Jonathan"]
[Black "Saunders, John C"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1935"]
[BlackElo "1895"]
[PlyCount "104"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "John Saunders"]
[Source "BritBase"]
[SourceDate "2021.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.09"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 d5 $6 6. cxd5 Nxd5 7. Bxg7 Kxg7
8. a3 c6 9. Bg2 a5 10. bxa5 Qxa5 11. O-O Nb6 $2 12. Qc2 Na4 13. Rc1 Nd7 14. d3
Nf6 15. Nc3 Nxc3 16. Qxc3 Qxc3 17. Rxc3 Ra4 18. Rb3 Ne8 19. Nd2 Nd6 20. Ne4
Nxe4 21. Bxe4 Rd8 22. Bg2 Kf8 23. Kf1 Ke8 24. Rab1 Rd6 25. Ke1 Kd8 26. Kd2 Kc7
27. Kc3 Ra7 28. Ra1 Be6 29. Rb4 c5 30. Rb5 b6 31. Kb2 Rd4 32. Kc2 Bd7 33. Rb2
Rda4 34. Rb3 R4a5 35. Rc3 Kd6 36. Kb2 b5 $1 37. e3 b4 38. Rc2 Be6 $17 39. Bf3
Rxa3 40. Rxa3 Rxa3 41. Rd2 {(sealed)} Ra2+ 42. Kc1 Rxd2 43. Kxd2 Kc7 44. Kc2
Kb6 45. Kb2 Kb5 46. Be2 Ka4 47. Bf1 b3 48. Be2 Kb4 49. Bf1 Bg4 50. h3 $2 Bf3
51. h4 f5 52. d4 c4 {Source: John Saunders} 0-1

[Event "GBR-ch58 U18"]
[Site "Blackpool"]
[Date "1971.08.16"]
[Round "7"]
[White "Saunders, John C"]
[Black "Chapman, Terry PD"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1895"]
[BlackElo "2080"]
[PlyCount "80"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "John Saunders"]
[Source "BritBase"]
[SourceDate "2021.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Be3 Qc7 7. O-O Nf6 8.
Nc3 Bd6 9. h3 h5 10. Be2 h4 11. Kh1 Bb4 12. Bf3 Bxc3 13. bxc3 Na5 14. Ne2 Nc4
15. Bf4 e5 16. Bg5 d6 17. Nc1 Be6 18. Nd3 a5 19. Re1 Nb6 20. Nb2 Qxc3 21. Qxd6
Nc8 22. Qd3 Qxb2 23. Be3 Qb4 24. Red1 O-O 25. Rab1 Bc4 26. Rxb4 Bxd3 27. Rxb7
Bxc2 28. Rc1 Bxe4 29. Bxe4 Nxe4 30. Rb5 Re8 31. f3 Ng3+ 32. Kh2 Nd6 33. Rd5
Ndf5 34. Bd2 Red8 35. Rxd8+ Rxd8 36. Bxa5 Ra8 37. Rc5 f6 38. a3 Rb8 39. Bb4 Rd8
40. Rc4 Rd1 {Source: John Saunders} 0-1

[Event "GBR-ch58 U18"]
[Site "Blackpool"]
[Date "1971.08.17"]
[Round "8"]
[White "Millington, Andrew"]
[Black "Saunders, John C"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1900"]
[BlackElo "1895"]
[PlyCount "20"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "John Saunders"]
[Source "BritBase"]
[SourceDate "2021.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.09"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d6 4. O-O Nf6 5. d3 O-O 6. Nbd2 c6 7. e4 Nbd7 8. c3
Qc7 9. Qc2 Re8 10. Re1 e5 {Source: John Saunders} 1/2-1/2

[Event "GBR-ch58 U18"]
[Site "Blackpool"]
[Date "1971.08.18"]
[Round "9"]
[White "Saunders, John C"]
[Black "Morley, Andrew J"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1895"]
[BlackElo "2015"]
[PlyCount "79"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "John Saunders"]
[Source "BritBase"]
[SourceDate "2021.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.09"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 Bg4 6. Bb5+ c6 7. Bd3 Nbd7 8.
h3 Qh5 9. Be2 e5 10. Be3 O-O-O 11. dxe5 Nxe5 12. Nd2 Bb4 13. Rg1 Rhe8 14. hxg4
Nexg4 15. Bxg4+ Nxg4 16. Qe2 f5 17. O-O-O f4 18. Qc4 fxe3 19. fxe3 Bxc3 20.
Qxc3 Nxe3 21. Rde1 Qh6 22. Kb1 Nxg2 23. Rxe8 Rxe8 24. Nc4 Nf4 25. Qd4 Ne2 26.
Qg4+ Kb8 27. Qd7 Qe6 28. Rxg7 Qxd7 29. Rxd7 Nf4 30. b3 Rh8 31. Nd6 b6 32. Nf7
Rf8 33. Ne5 h5 34. Nxc6+ Kc8 35. Rxa7 Rf6 36. Nd4 Rh6 37. Rf7 Ng2 38. Nf5 Rh8
39. Rf6 Kb7 40. Kb2 {Source: John Saunders} 1/2-1/2

[Event "GBR-ch58 U18"]
[Site "Blackpool"]
[Date "1971.08.19"]
[Round "10"]
[White "Kelen, Peter"]
[Black "Saunders, John C"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1895"]
[BlackElo "1895"]
[PlyCount "12"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "John Saunders"]
[Source "BritBase"]
[SourceDate "2021.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. Bg5 c5 {...White won, x
moves - score destroyed after the game! Source: John Saunders} 1-0

[Event "GBR-ch58 U18"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Lorber, Stephen J"]
[Black "Stoker, Andrew J"]
[Result "0-1"]
[ECO "D32"]
[PlyCount "62"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "BritBase"]
[Source "John Saunders"]
[SourceDate "2023.12.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd1 exd5 7. Qxd5 Bd7 8.
Bf4 Nf6 9. Qd1 Qb6 10. Qc1 Bc5 11. e3 Nb4 12. Nf3 Nbd5 13. Be5 Nxe3 14. fxe3
Bxe3 15. Qc2 Ng4 16. Bg3 O-O 17. Bd3 Rfe8 18. Kf1 Bd4 19. Nd1 Rac8 20. Qb3 Qf6
21. Bf2 Nxf2 22. Nxf2 Be6 23. Qd1 Bxb2 24. Ne4 Qf4 25. Rb1 Bxa2 26. Nd6 Bxb1
27. Nxc8 Bxd3+ 28. Qxd3 Rxc8 29. Ke2 Qc4 30. Qxc4 Rxc4 31. Rd1 g6 {Source:
CHESS, December 1972, Vol.38/663-4, p84 (which misprints Black's name as
'Stolear' more than once but it is unquestionably Andrew J Stoker)} 0-1

[Event "GBR-ch58 U18"]
[Site "Blackpool"]
[Date "1971.08.20"]
[Round "11"]
[White "Saunders, John C"]
[Black "Dundas, Hew R"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1895"]
[BlackElo "1895"]
[PlyCount "46"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "John Saunders"]
[Source "BritBase"]
[SourceDate "2021.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8.
Bxe2 Be7 9. O-O h6 10. Bd2 Be6 11. Nc3 Nc6 12. a3 O-O 13. h3 a6 14. Be3 Nd5 15.
Nxd5 Bxd5 16. Nd4 Nxd4 17. Bxd4 Rfe8 18. Rfe1 Bg5 19. Bc3 Re7 20. Bg4 Rae8 21.
Rxe7 Rxe7 22. Re1 Rxe1+ 23. Bxe1 Bf6 {Source: John Saunders} 1/2-1/2

[Event "GBR-ch58 U16"]
[Site "Blackpool"]
[Date "1971.08.09"]
[Round "1"]
[White "Littlewood, Paul E"]
[Black "Weekes, AM"]
[Result "1-0"]
[ECO "B53"]
[PlyCount "81"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "Littlewood, Paul"]
[Source "BritBase"]
[SourceDate "2021.09.21"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 e6 8.
Bg5 f6 9. Bh4 Nh6 10. O-O-O Nf7 11. Rhe1 Be7 12. Qc4 Qc8 13. Nd4 Bd7 14. Qe2
O-O 15. f4 e5 16. Nd5 Re8 17. Nf3 exf4 18. Bf2 Be6 19. Nd4 Bg4 20. Nf3 Be6 21.
Qd2 Qc4 22. b3 Qc8 23. Qxf4 Bd8 24. Bd4 a5 25. Rd3 a4 26. Bb2 axb3 27. axb3 Ne5
28. Nxe5 dxe5 29. Qg3 Bxd5 30. Rxd5 Qc6 31. Red1 Be7 32. Qd3 h6 33. Qb5 Rad8
34. Qxc6 bxc6 35. Rd7 Kf8 36. Rc7 Rxd1+ 37. Kxd1 Rd8+ 38. Ke2 c5 39. Ba3 Rd4
40. Ke3 g6 41. Rxe7 {Source: Paul Littlewood} 1-0

[Event "GBR-ch58 U16"]
[Site "Blackpool"]
[Date "1971.08.11"]
[Round "3"]
[White "Sharp, Peter J"]
[Black "Littlewood, Paul E"]
[Result "1-0"]
[ECO "A00"]
[Annotator "Littlewood, Paul"]
[PlyCount "115"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "Littlewood, Paul"]
[Source "BritBase"]
[SourceDate "2021.09.21"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.21"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. Nf3 Nc6 4. d4 e4 5. Ne5 Nce7 6. c4 f6 7. Qa4+ c6 8. cxd5
fxe5 9. dxc6 Nxc6 10. Bxe4 Bd7 11. dxe5 Nxe5 12. Qb3 Nf6 13. Bg2 Bd6 14. Qxb7
Rb8 15. Qxa7 O-O 16. O-O Bc6 17. Bxc6 Nxc6 18. Qa4 Qc7 19. Nd2 Rb4 20. Qc2 Qb7
21. a3 Rb5 22. Ne4 Nxe4 23. Qxe4 Kh8 24. b4 Qd7 25. Be3 Rh5 26. Rad1 Ne7 27.
Qg2 Qe6 28. Rd2 Rd5 29. Rfd1 Rxd2 30. Rxd2 h6 31. Qb7 Nf5 32. Qd5 Qf6 33. Bc5
Bxc5 34. Qxc5 Re8 35. b5 g6 36. b6 Re7 37. Qc8+ Kh7 38. b7 Ne3 39. fxe3 Rf7 $4
(39... Qa1+ 40. Kg2 Rf7 41. Kh3 Qf1+ 42. Kh4 Qf6+ 43. Kh3 Qf1+ 44. Kh4 {Draw})
40. Qc1 Rxb7 41. Rc2 Rf7 42. Rc7 Qf2+ 43. Kh1 Rxc7 44. Qxc7+ Kg8 45. Qb8+ Kg7
46. Qb7+ Kg8 47. Qd5+ Kg7 48. Qf3 Qe1+ 49. Kg2 Qa5 50. Qb7+ Kg8 51. Qc8+ Kg7
52. Qd7+ Kg8 53. a4 g5 54. Qb5 Qa7 55. Qd5+ Kh7 56. Qe4+ Kg8 57. Qg6+ Kf8 58.
Qxh6+ {Source: Paul Littlewood} 1-0

[Event "GBR-ch58 U16"]
[Site "Blackpool"]
[Date "1971.08.13"]
[Round "5"]
[White "Littlewood, Paul E"]
[Black "Povah, Keith A"]
[Result "1-0"]
[ECO "B31"]
[PlyCount "115"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "Littlewood, Paul"]
[Source "BritBase"]
[SourceDate "2021.09.21"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Ba4 Nf6 7. Bc2 O-O 8. d4
d6 9. h3 e6 10. Be3 c4 11. a4 Rb8 12. Nbd2 b5 13. axb5 axb5 14. Nh2 d5 15. e5
Nd7 16. g4 f6 17. f4 fxe5 18. fxe5 b4 19. g5 b3 20. Bb1 Bb7 21. Ng4 Ra8 22.
Rxa8 Qxa8 23. Nf6+ Bxf6 24. gxf6 Nd8 25. Qg4 Rf7 26. h4 Nf8 27. Bh6 Qc8 28. h5
Qc7 29. hxg6 hxg6 30. Bxg6 Nxg6 31. Qxg6+ Kh8 32. Bg7+ Kg8 33. Rf3 Rxg7 34.
fxg7 Qxg7 35. Qxg7+ Kxg7 36. Kg2 Bc8 37. Kg3 Bd7 38. Nf1 Be8 39. Kh4 Bg6 40.
Ng3 Nc6 41. Rf6 Bf7 42. Ne2 Kf8 43. Kg5 Kg7 44. Nf4 Nd8 45. Nh5+ Kf8 46. Rh6
Ke7 47. Rh7 Nc6 48. Nf4 Nd8 49. Ng6+ Ke8 50. Kf6 Bxg6 51. Rh8+ Kd7 52. Rxd8+
Kxd8 53. Kxg6 Ke7 54. Kg7 Ke8 55. Kf6 Kd7 56. Kf7 Kd8 57. Kxe6 Ke8 58. Kxd5 {
Source: Paul Littlewood} 1-0

[Event "GBR-ch58 U16"]
[Site "Blackpool"]
[Date "1971.08.14"]
[Round "6"]
[White "Littlewood, Paul E"]
[Black "Glazier, Lawrence J"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "66"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "Littlewood, Paul"]
[Source "BritBase"]
[SourceDate "2021.09.21"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. Bg5 Bg4 7. h3 Bxf3 8.
Qxf3 Nd4 9. Qd1 Qd7 10. Bxf6 gxf6 11. Nd5 O-O-O 12. c3 Ne6 13. b4 Bb6 14. a4 c6
15. Nxb6+ axb6 16. Bxe6 fxe6 17. a5 bxa5 18. Rxa5 b6 19. Ra1 Kb7 20. O-O f5 21.
Qe2 Ra8 22. Qb2 f4 23. Rxa8 Rxa8 24. Ra1 Qe8 25. c4 Rxa1+ 26. Qxa1 b5 27. Kh2
h6 28. g3 Qf8 29. Kg2 h5 30. cxb5 cxb5 31. Qa5 Qe8 32. g4 hxg4 33. hxg4 d5 {
Source: Paul Littlewood} 1/2-1/2
