[Event "Lloyds Bank op 18th"]
[Site "London"]
[Date "1994.??.??"]
[Round "5"]
[White "Arkell, Keith C"]
[Black "Perkins, Alan H"]
[Result "1-0"]
[ECO "D75"]
[WhiteElo "2470"]
[BlackElo "2265"]
[PlyCount "117"]
[EventDate "1994.08.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. g3 d5 6. cxd5 Nxd5 7. Bg2 Nxc3 8. bxc3 c5 9. 0-0 Nc6 10. e3 b6 11. Ne5 Nxe5 12. Bxa8 Bg4 13. f3 Bh3 14. Be4 Bxf1 15. Qxf1 Nd7 16. f4 Qc7 17. Bd2 Rc8 18. Rb1 e6 19. Qa6 Nf6 20. Bb7 Rb8 21. Bf3 Rd8 22. Qb7 Qxb7 23. Bxb7 Nd5 24. a4 h5 25. Kf2 Bf6 26. Kf3 Kg7 27. Be1 g5 28. a5 cxd4 29. fxg5 Bxg5 30. exd4 bxa5 31. Rb5 Bf6 32. Rxa5 Rd7 33. Bc6 Rd6 34. Ba4 a6 35. Bb3 Bd8 36. Ra3 Bf6 37. Bc4 Nc7 38. Ra5 Rc6 39. Bd3 h4 40. gxh4 Rb6 41. Ra2 Rb3 42. Bc2 Rb6 43. h5 Rb5 44. Bg3 Bd8 45. Be5+ f6 46. Bxc7 Bxc7 47. Rxa6 Bxh2 48. Bg6 e5 49. Ra7+ Kh8 50. Ra2 exd4 51. Rxh2 dxc3 52. Ra2 Kg7 53. Ra7+ Kh6 54. Kf4 Rb4+ 55. Kf5 Rb5+ 56. Kxf6 Rb6+ 57. Kf5 Rb5+ 58. Kf4 Rb4+ 59. Be4 1-0

[Event "Lloyds Bank op 18th"]
[Site "London"]
[Date "1994.??.??"]
[Round "7"]
[White "Cherniaev, Alexander"]
[Black "Perkins, Alan H"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2415"]
[BlackElo "2265"]
[PlyCount "109"]
[EventDate "1994.08.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8. 0-0 Be7 9. Re1 Bd7 10. Nxc6 Bxc6 11. a4 Nf6 12. a5 0-0 13. Be3 Rae8 14. f4 Nd7 15. Bf2 Bd8 16. Qd3 Qb8 17. b4 Be7 18. Ne2 d5 19. exd5 Bxd5 20. Bxd5 exd5 21. Qxd5 Bxb4 22. Qxd7 Re7 23. Qd3 Bxe1 24. Rxe1 Rfe8 25. Kf1 Qc7 26. Qd2 Qc4 27. Qd3 Qc7 28. Qc3 Qd7 29. Ng1 Qb5+ 30. Kg2 Qd5+ 31. Nf3 Rxe1 32. Bxe1 h5 33. Kf1 h4 34. Nxh4 Qh1+ 35. Kf2 Qxh2+ 36. Ng2 Qh5 37. Qd3 Qc5+ 38. Ne3 Qe7 39. c4 Qe6 40. Bc3 f6 41. Qd5 Kh7 42. Bd4 Qe7 43. Bb6 g6 44. g4 Kg7 45. g5 Qe6 46. Bd4 Qxd5 47. cxd5 Kf7 48. Bxf6 Re4 49. Kf3 Rb4 50. Ng4 Rb3+ 51. Ke4 Rb4+ 52. Ke3 Rb3+ 53. Kd4 Rb4+ 54. Kc3 Rxf4 55. Ne5+ 1-0

[Event "Lloyds Bank op 18th"]
[Site "London"]
[Date "1994.??.??"]
[Round "1"]
[White "Gufeld, Eduard"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2440"]
[BlackElo "2265"]
[PlyCount "86"]
[EventDate "1994.08.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 0-0 10. 0-0 b6 11. Be3 Bb7 12. Qb3 Nd7 13. Rac1 Nc5 14. Qc2 Rc8 15. Rfd1 Qc7 16. f3 Ne5 17. Qd2 Ba8 18. Nc2 Rfd8 19. Nd4 Qb8 20. b3 Bf6 21. Kh1 Ng6 22. Bf1 Be5 23. g3 h5 24. Bg5 Re8 25. Bg2 h4 26. f4 h3 27. Bxh3 Nxe4 28. Nxe4 Bxe4+ 29. Bg2 Bxg2+ 30. Qxg2 Bxd4 31. Rxd4 d5 32. f5 exf5 33. Rxd5 f4 34. gxf4 Nxf4 35. Bxf4 Qxf4 36. Rf1 Qe4 37. Rd6 Qxg2+ 38. Kxg2 b5 39. cxb5 axb5 40. Rf2 Rc5 41. Rd7 f6 42. Rd4 Ree5 43. Rg4 Kf7 1/2-1/2

[Event "Lloyds Bank op 18th"]
[Site "London"]
[Date "1994.??.??"]
[Round "10"]
[White "Perkins, Alan H"]
[Black "Rudd, Jack"]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "2265"]
[PlyCount "67"]
[EventDate "1994.08.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 Nh5 8. Qd2 f5 9. 0-0-0 f4 10. Bf2 g5 11. g3 Nd7 12. Bh3 Bf6 13. Nge2 Ng7 14. Rdg1 Kh8 15. Kb1 a5 16. Bg4 Rf7 17. h4 fxg3 18. Rxg3 gxh4 19. Rgh3 Nf8 20. Bxh4 Bxg4 21. Bxf6 Qxf6 22. fxg4 Qg6 23. g5 Ne8 24. Rh6 Qg8 25. Ng3 Rd8 26. Nf5 Ng6 27. Nd1 b6 28. Rxg6 Qxg6 29. Rh6 Qg8 30. g6 Rfd7 31. Qg5 Qf8 32. Nde3 Rb8 33. Ng4 b5 34. Qh4 1-0

[Event "Lloyds Bank op 16th"]
[Site "London"]
[Date "1992.??.??"]
[Round "?"]
[White "Perkins, Alan H"]
[Black "Levitt, Jonathan"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2260"]
[BlackElo "2455"]
[PlyCount "74"]
[EventDate "1992.08.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "CBM 031 Extra"]
[Source "ChessBase"]
[SourceDate "1993.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1993.01.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. b3 Bg4 6. Be2 e6 7. 0-0 Nbd7 8. Bb2 Be7 9. Nbd2 0-0 10. Bd3 Qb8 11. Qc2 Bh5 12. Ne5 Nxe5 13. dxe5 Nd7 14. f4 Bg6 15. Bxg6 hxg6 16. e4 dxc4 17. Nxc4 b5 18. Nd6 Bxd6 19. exd6 Qxd6 20. Rac1 Rfc8 21. Qc3 Qf8 22. f5 gxf5 23. exf5 e5 24. f6 Nxf6 25. Qxe5 Re8 26. Qg5 Ne4 27. Qg4 c5 28. Rf5 f6 29. Rh5 Qd6 30. Qh4 Kf7 31. Rh7 Qd5 32. Rf1 Re6 33. Qg4 Qg5 34. Qf3 Rae8 35. Rh5 Qd2 36. Bc1 Qc3 37. Qf4 c4 0-1

[Event "Lloyds Bank op 16th"]
[Site "London"]
[Date "1992.??.??"]
[Round "?"]
[White "Perkins, Alan H"]
[Black "Wells, Peter K"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "2260"]
[BlackElo "2455"]
[PlyCount "62"]
[EventDate "1992.08.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "CBM 031 Extra"]
[Source "ChessBase"]
[SourceDate "1993.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1993.01.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 0-0 7. 0-0 c5 8. Na4 cxd4 9. exd4 Re8 10. a3 Bf8 11. b4 d6 12. Bb2 Nbd7 13. Re1 a5 14. b5 Rc8 15. Rc1 d5 16. Ne5 Nxe5 17. dxe5 Nd7 18. cxd5 Rxc1 19. Qxc1 Bxd5 20. Bc4 Nc5 21. Bxd5 Nd3 22. Qb1 Qxd5 23. Nxb6 Qxb5 24. Bd4 Qxb1 25. Rxb1 Ra8 26. Be3 Nxe5 27. a4 Bb4 28. h3 h6 29. Rc1 g5 30. f4 gxf4 31. Bxf4 Nd3 0-1

[Event "London Aaronson Masters"]
[Site "London"]
[Date "1979.??.??"]
[Round "3"]
[White "Perkins, Alan H"]
[Black "Nicholson, John G"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2300"]
[PlyCount "79"]
[EventDate "1979.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 e6 4. Nf3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. d4 cxd4 8. Qxd4 0-0 9. e4 d6 10. b3 Nbd7 11. Qe3 Re8 12. Rd1 a6 13. h3 Qb8 14. Nd4 Bf8 15. Re1 Ra7 16. Bb2 Ba8 17. Rad1 Rc7 18. Rd2 Ne5 19. Qe2 Rec8 20. f4 Nc6 21. Nc2 b5 22. cxb5 Na7 23. bxa6 Rxc3 24. Bxc3 Rxc3 25. Rd3 Qb6+ 26. Kh2 Rxd3 27. Qxd3 d5 28. e5 Ne4 29. b4 h5 30. a4 h4 31. gxh4 Be7 32. a5 Qb8 33. Rb1 Nc6 34. Bxe4 dxe4 35. Qxe4 Bxh4 36. Rd1 Ne7 37. a7 Qc8 38. Qd3 Nf5 39. Rg1 Qb7 40. Ne3 0-1

[Event "London Aaronson Masters"]
[Site "London"]
[Date "1979.??.??"]
[Round "5"]
[White "Perkins, Alan H"]
[Black "Unander, Matts"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2300"]
[PlyCount "45"]
[EventDate "1979.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 Ne5 8. Qb3 a5 9. a3 Bc5 10. Rd1 Ng6 11. Bxf6 Qxf6 12. Nd5 Qe5 13. Nf3 Qd6 14. Qc3 0-0 15. b4 Ba7 16. c5 Qc6 17. Ne5 Qa4 18. Nxg6 fxg6 19. e3 Rxf2 20. Kxf2 Qxd1 21. Bc4 Qxh1 22. Nf6+ Kh8 23. Qe5 1-0

[Event "London Aaronson Open"]
[Site "London"]
[Date "1978.??.??"]
[Round "2"]
[White "Perkins, Alan H"]
[Black "Diesen, Mark C"]
[Result "0-1"]
[ECO "D47"]
[WhiteElo "2310"]
[BlackElo "2220"]
[PlyCount "73"]
[EventDate "1978.03.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. e4 b4 10. Na4 c5 11. e5 Nd5 12. 0-0 cxd4 13. Re1 g6 14. Bb5 a6 15. Bg5 axb5 16. Bxd8 Rxd8 17. Nxd4 bxa4 18. Qxa4 Bc5 19. Rad1 0-0 20. Qb5 Ba8 21. g3 Ba7 22. Nc6 Bxc6 23. Qxc6 Nc5 24. Qb5 Rb8 25. Qe2 Bb6 26. Rc1 Ra8 27. Qb5 Rfc8 28. Red1 Ra5 29. Qc4 Rc7 30. Qh4 Rd7 31. Rc4 Rxa2 32. Rdc1 Nd3 33. Rc8+ Kg7 34. R1c2 Ra1+ 35. Kg2 Ne1+ 36. Kh3 Nxc2 37. Rxc2 0-1

[Event "London Aaronson Open"]
[Site "London"]
[Date "1978.??.??"]
[Round "4"]
[White "Soos, Bela"]
[Black "Perkins, Alan H"]
[Result "1-0"]
[ECO "E38"]
[BlackElo "2310"]
[PlyCount "49"]
[EventDate "1978.03.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Bxc3+ 7. Qxc3 Nxc5 8. b4 Nce4 9. Qd4 d5 10. c5 h6 11. f3 Ng5 12. h4 Ngh7 13. g4 Nf8 14. Bf4 Ng6 15. Bd6 Bd7 16. e3 Rc8 17. Bd3 b6 18. h5 Ne7 19. Ne2 Rc6 20. Rc1 Nc8 21. Be5 bxc5 22. bxc5 a6 23. Kf2 Kf8 24. Qb4 Ne8 25. Nd4 1-0

[Event "Lloyds Bank op 01"]
[Site "London"]
[Date "1977.08.30"]
[Round "5"]
[White "Perkins, Alan H"]
[Black "Kinlay, Jonathan"]
[Result "0-1"]
[ECO "A75"]
[WhiteElo "2305"]
[BlackElo "2275"]
[PlyCount "76"]
[EventDate "1977.08.26"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 0-0 7. Nf3 e6 8. 0-0 exd5 9. cxd5 a6 10. a4 Bg4 11. Bg5 Nbd7 12. Nd2 Bxe2 13. Qxe2 Re8 14. f4 h6 15. Bh4 Qc7 16. Qf3 Rab8 17. Bxf6 Nxf6 18. e5 dxe5 19. f5 e4 20. Ndxe4 g5 21. Rae1 b5 22. axb5 Nxe4 23. Nxe4 Bd4+ 24. Kh1 axb5 25. Qh5 Bg7 26. f6 Bf8 27. Nxg5 hxg5 28. Qxg5+ Kh7 29. Qf5+ Kg8 30. Re4 Rxe4 31. Qxe4 Qa5 32. Qg4+ Kh7 33. Qe4+ Kg8 34. Qg4+ Kh7 35. Qh5+ Kg8 36. h3 Re8 37. Rf5 Qe1+ 38. Kh2 Bd6+ 0-1

[Event "Lloyds Bank op 01"]
[Site "London"]
[Date "1977.08.29"]
[Round "4"]
[White "Patterson, Nicholas J"]
[Black "Perkins, Alan H"]
[Result "0-1"]
[ECO "E20"]
[BlackElo "2305"]
[PlyCount "56"]
[EventDate "1977.08.26"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 exd5 6. cxd5 d6 7. e4 0-0 8. Bd3 a6 9. Nge2 Nbd7 10. 0-0 Re8 11. Kh1 Ne5 12. Bc2 Ba5 13. b3 Bd7 14. Bb2 b5 15. f4 Neg4 16. e5 dxe5 17. fxe5 Rxe5 18. Qd3 b4 19. h3 Re3 20. Qd2 Qe7 21. Ne4 Nxe4 22. Bxe4 Qxe4 23. Rae1 Rxh3+ 24. Kg1 Qe3+ 25. Qxe3 Rxe3 26. Bc1 Re4 27. Ng3 Rxe1 28. Rxe1 Re8 0-1

[Event "Lloyds Bank op 01"]
[Site "London"]
[Date "1977.08.28"]
[Round "3"]
[White "Perkins, Alan H"]
[Black "Quinteros, Miguel Angel"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2305"]
[BlackElo "2555"]
[PlyCount "104"]
[EventDate "1977.08.26"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 f5 6. e3 Nf6 7. Nge2 0-0 8. 0-0 c6 9. f4 Re8 10. h3 Be6 11. Qc2 Nbd7 12. Kh2 a5 13. e4 fxe4 14. Nxe4 Nxe4 15. dxe4 exf4 16. gxf4 Qb6 17. Rb1 Nf6 18. Ng3 Qc5 19. b3 a4 20. Qe2 axb3 21. axb3 Bf7 22. Be3 Qa5 23. Rfd1 h5 24. Qd3 Qc7 25. Bd4 h4 26. Ne2 Re6 27. Bf2 Rae8 28. Nd4 Rxe4 29. Bxe4 Rxe4 30. Ne2 Qe7 31. Re1 Nh5 32. Nc3 Rxe1 33. Rxe1 Qf6 34. Ne4 Qxf4+ 35. Kg2 d5 36. Qf3 dxe4 37. Rxe4 Qxf3+ 38. Kxf3 g5 39. Re7 b5 40. cxb5 cxb5 41. Kg4 Nf4 42. Rb7 Be6+ 43. Kxg5 Nxh3+ 44. Kg6 Nxf2 45. Rxg7+ Kf8 46. Rh7 h3 47. b4 Bd5 48. Kg5 Bg2 49. Rh4 Nd3 50. Kf6 Ke8 51. Ke6 Kd8 52. Kd6 Kc8 0-1

[Event "British CF-62 Championship"]
[Site "Morecambe/ Lancashire"]
[Date "1975.08.15"]
[Round "11"]
[White "Perkins, Alan H"]
[Black "Eley, Brian Ratcliffe"]
[Result "1/2-1/2"]
[ECO "E49"]
[PlyCount "112"]
[EventDate "1975.08.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Bd3 Qc7 10. Bb2 b6 11. c4 Nbd7 12. Nf3 Bb7 13. 0-0 Rfe8 14. Ne5 cxd4 15. Nxd7 Qxd7 16. exd4 Qc6 17. f3 Rad8 18. Qc2 Rd7 19. a4 Rc8 20. Rfc1 Rdc7 21. Qd2 Qd6 22. a5 Nh5 23. axb6 axb6 24. Qe3 Qf4 25. Qxf4 Nxf4 26. Bf1 Ng6 27. Rcb1 Nf8 28. Bc1 f6 29. Rxb6 e5 30. Ra7 Bc6 31. Rxc7 Rxc7 32. dxe5 Nd7 33. Rb1 Nxe5 34. Bf4 Kf7 35. Bxe5 fxe5 36. Kf2 Ke6 37. Ra1 Kd6 38. Ra5 Rb7 39. Ke3 g6 40. Bd3 Rb3 41. Kd2 e4 42. fxe4 Rb2+ 43. Kc3 Rxg2 44. e5+ Kc7 45. Ra7+ Kb6 46. Rxh7 Kc5 47. Rh6 Rf2 48. Bxg6 Rf3+ 49. Kd2 Kxc4 50. e6 Kc5 51. e7 Rf2+ 52. Ke3 Rf6 53. e8Q Bxe8 54. Rh5+ Kd6 55. Bxe8 Re6+ 56. Kf4 Rxe8 1/2-1/2

[Event "British CF-62 Championship"]
[Site "Morecambe/ Lancashire"]
[Date "1975.08.14"]
[Round "10"]
[White "Littlewood, John Eric"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "B44"]
[PlyCount "93"]
[EventDate "1975.08.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 0-0 10. 0-0 b6 11. Be3 Bb7 12. Qe1 Rb8 13. Rd1 Qc7 14. f3 Rfd8 15. Qg3 Kh8 16. Rc1 Ne5 17. Qf2 Ba8 18. Rfd1 h6 19. h3 g5 20. Na4 Nfd7 21. b4 Kh7 22. Nc3 Rf8 23. Rf1 Ng6 24. Nc2 Bf6 25. Nd4 Be5 26. g3 Rbe8 27. Kh2 Nf6 28. Bd3 Nh5 29. Nde2 f5 30. exf5 exf5 31. Nd5 Qf7 32. f4 gxf4 33. gxf4 Bg7 34. Nec3 b5 35. Rg1 Bxc3 36. Rxc3 Bxd5 37. cxd5 Qxd5 38. Rc7+ Rf7 39. Rxf7+ Qxf7 40. Rg2 Qe6 41. Bd2 d5 42. Bc3 Re7 43. Qc5 Nhxf4 44. Bxf5 Qxf5 45. Qxe7+ Nxe7 46. Rg7+ Kh8 47. Rg1+ 1/2-1/2

[Event "British CF-62 Championship"]
[Site "Morecambe/ Lancashire"]
[Date "1975.08.13"]
[Round "9"]
[White "Perkins, Alan H"]
[Black "Neat, Kenneth P"]
[Result "1-0"]
[ECO "E82"]
[PlyCount "81"]
[EventDate "1975.08.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 b6 7. Bd3 a6 8. Nge2 c5 9. e5 Ne8 10. exd6 Nxd6 11. dxc5 bxc5 12. 0-0 Nd7 13. b3 Qa5 14. Qe1 Bb7 15. Rc1 Rac8 16. Qh4 Nf6 17. Bb1 Rfd8 18. Rfd1 Bc6 19. Bd2 Qc7 20. Nf4 Nde8 21. Nd3 Rd4 22. Qe1 Nd6 23. Ne2 Nf5 24. Nxd4 cxd4 25. Ne5 Ne8 26. Bf4 Ne3 27. Nxc6 Qxc6 28. Bxe3 dxe3 29. Qxe3 Bb2 30. Rc2 Ba3 31. Qe4 Bc5+ 32. Kh1 Qc7 33. Rcd2 Nf6 34. Qh4 Kg7 35. Qg3 Qb6 36. Qe5 Rc6 37. Qb2 Re6 38. Re2 Be3 39. Be4 h5 40. Bd5 Rd6 41. b4 1-0

[Event "British CF-62 Championship"]
[Site "Morecambe/ Lancashire"]
[Date "1975.08.12"]
[Round "8"]
[White "Nicholson, John G"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "C84"]
[PlyCount "63"]
[EventDate "1975.08.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. d4 Nf6 7. Bxc6 Bxc6 8. Re1 Be7 9. Nc3 exd4 10. Nxd4 Bd7 11. Bg5 0-0 12. h3 h6 13. Bh4 Re8 14. Qd3 b5 15. a3 Nh7 16. Bxe7 Qxe7 17. Nd5 Qd8 18. Qc3 c5 19. Nf5 Bxf5 20. exf5 Rxe1+ 21. Rxe1 Ra7 22. Re3 Kf8 23. Qe1 Ra8 24. Qe2 Nf6 25. Qf3 Rb8 26. c3 c4 27. Re1 Nxd5 28. Qxd5 Qf6 29. Qc6 Rd8 30. Qxa6 Qxf5 31. Qb6 Qd7 32. Qd4 1/2-1/2

[Event "British CF-62 Championship"]
[Site "Morecambe/ Lancashire"]
[Date "1975.08.11"]
[Round "7"]
[White "Perkins, Alan H"]
[Black "MacDonald Ross, Michael"]
[Result "1/2-1/2"]
[ECO "D47"]
[PlyCount "87"]
[EventDate "1975.08.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Ne4 Nxe4 10. Bxe4 Bb7 11. Bd2 Be7 12. Qa4 Qb6 13. 0-0 0-0 14. Rfc1 Rfc8 15. Be1 Nf6 16. Nd2 Rab8 17. h3 Nxe4 18. Nxe4 Ba6 19. Nc5 Be2 20. Rc2 Bxc5 21. Rxc5 Qa6 22. Qxa6 Bxa6 23. b3 h6 24. Rac1 Rb6 25. Ra5 Rc7 26. Bxb4 Bb5 27. f3 a6 28. Kf2 f6 29. e4 Rd7 30. Ke3 e5 31. Bc5 exd4+ 32. Bxd4 Rb8 33. a4 Bf1 34. Rxf1 Rxb3+ 35. Kf4 Rxd4 36. Rxa6 Rb2 37. Rc1 Rxg2 38. Rcxc6 Rd3 39. Rd6 Ra3 40. Ra8+ Kh7 41. Rad8 Rxa4 42. Rd2 Rxd2 43. Rxd2 Ra3 44. h4 1/2-1/2

[Event "British CF-62 Championship"]
[Site "Morecambe/ Lancashire"]
[Date "1975.08.09"]
[Round "6"]
[White "Whiteley, Andrew Jonathan"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "D34"]
[PlyCount "58"]
[EventDate "1975.08.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. Na4 Be7 11. Nd4 Re8 12. b3 Nxd4 13. Qxd4 Bd6 14. Qd3 Bg4 15. e3 Be5 16. Bb2 Bxb2 17. Nxb2 Qd7 18. Qd4 Bh3 19. Nd3 Bxg2 20. Kxg2 b6 21. Nf4 Re4 22. Qd3 d4 23. Nh5 Qb7 24. Nxf6+ gxf6 25. f3 Rxe3 26. Qxd4 Qe7 27. Rad1 Re2+ 28. Rf2 Rxf2+ 29. Kxf2 Re8 1/2-1/2

[Event "British CF-62 Championship"]
[Site "Morecambe/ Lancashire"]
[Date "1975.08.08"]
[Round "5"]
[White "Perkins, Alan H"]
[Black "Parr, Frank"]
[Result "1/2-1/2"]
[ECO "A99"]
[PlyCount "53"]
[EventDate "1975.08.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. 0-0 0-0 6. c4 d6 7. Nc3 Qe8 8. b3 Nbd7 9. Qc2 Qh5 10. Ba3 Rf7 11. c5 dxc5 12. Nb5 Nd5 13. dxc5 c6 14. Nd6 Bxd6 15. cxd6 f4 16. Bb2 e5 17. Rae1 fxg3 18. hxg3 N5f6 19. Nh2 Ng4 20. Nxg4 Qxg4 21. Rd1 Qh5 22. Qe4 Nf6 23. Qxe5 Bf5 24. Bf3 Qh3 25. Bg2 Qh5 26. Bf3 Qh3 27. Bg2 1/2-1/2

[Event "British CF-62 Championship"]
[Site "Morecambe/ Lancashire"]
[Date "1975.08.07"]
[Round "4"]
[White "Penrose, Jonathan"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "C93"]
[PlyCount "42"]
[EventDate "1975.08.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 h6 10. d4 Re8 11. Nbd2 Bf8 12. Nf1 Bb7 13. Ng3 Na5 14. Bc2 Nc4 15. b3 Nb6 16. Bb2 c5 17. Qd2 Qc7 18. Rac1 a5 19. dxe5 dxe5 20. Qe2 c4 21. Nd2 Ba6 1/2-1/2

[Event "British CF-62 Championship"]
[Site "Morecambe/ Lancashire"]
[Date "1975.08.06"]
[Round "3"]
[White "Perkins, Alan H"]
[Black "De Veauce, Louis"]
[Result "0-1"]
[ECO "C14"]
[PlyCount "83"]
[EventDate "1975.08.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qd2 a6 8. f4 c5 9. Nf3 Nc6 10. dxc5 Qxc5 11. Bd3 Nb6 12. Ne2 Bd7 13. c3 Rc8 14. Ned4 Nc4 15. Bxc4 Qxc4 16. b3 Qc5 17. Rc1 0-0 18. 0-0 Rc7 19. Kh1 Ne7 20. Rfe1 Rfc8 21. Re3 a5 22. a4 b5 23. axb5 Bxb5 24. Ra1 Bd7 25. Qa2 Nc6 26. Rd3 Qb6 27. Nxc6 Bxc6 28. Qxa5 Qxb3 29. Nd4 Qc4 30. Rdd1 Rb7 31. Rdb1 g6 32. g3 Qd3 33. Rxb7 Bxb7 34. Kg2 Ra8 35. Qxa8+ Bxa8 36. Rxa8+ Kg7 37. Rc8 g5 38. Rc7 Qe4+ 39. Kh3 Kg6 40. Rc8 gxf4 41. Rg8+ Kh6 42. gxf4 0-1

[Event "British CF-62 Championship"]
[Site "Morecambe/ Lancashire"]
[Date "1975.08.05"]
[Round "2"]
[White "Hartston, William R"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "C28"]
[PlyCount "54"]
[EventDate "1975.08.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Nf3 d6 6. 0-0 Na5 7. Bb3 Nxb3 8. axb3 Bxc3 9. bxc3 Bg4 10. h3 Bh5 11. c4 Nd7 12. Qe2 0-0 13. g4 Bg6 14. Bg5 Qe8 15. Nh4 Nc5 16. Be3 Ne6 17. Nf5 Qd7 18. Kh2 c6 19. Qf3 f6 20. c3 c5 21. Rfd1 a6 22. d4 cxd4 23. cxd4 exd4 24. Bxd4 Ng5 25. Qf4 Bxf5 26. gxf5 Qe7 27. f3 b5 1/2-1/2

[Event "British CF-62 Championship"]
[Site "Morecambe/ Lancashire"]
[Date "1975.08.04"]
[Round "1"]
[White "Perkins, Alan H"]
[Black "Lee, Peter J"]
[Result "1-0"]
[ECO "B47"]
[PlyCount "105"]
[EventDate "1975.08.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Be7 9. Re1 Nxd4 10. Qxd4 Bc5 11. Qd1 d6 12. Bf4 e5 13. Be3 Be6 14. Nd5 Bxd5 15. exd5 0-0 16. a4 Nd7 17. a5 Rac8 18. Bxc5 Qxc5 19. Re2 f5 20. Kh1 e4 21. f3 exf3 22. Bxf3 Ne5 23. Bg2 Rce8 24. h3 Re7 25. b3 f4 26. gxf4 Rxf4 27. Qg1 Qc8 28. Rf1 Ref7 29. Ref2 Nf3 30. Bxf3 Qxh3+ 31. Rh2 Rxf3 32. Rxh3 Rxf1 33. Rc3 Rxg1+ 34. Kxg1 Kf8 35. Kg2 Ke8 36. Kg3 Kd7 37. Kg4 Rf2 38. Rh3 h6 39. c4 Ke7 40. Re3+ Kd7 41. Re6 Rb2 42. b4 Rxb4 43. Rg6 Ke7 44. Kf5 Kf7 45. Rxd6 Ke7 46. Re6+ Kd7 47. Rg6 Rxc4 48. Ke5 Rc7 49. Rxg7+ Kd8 50. Rg8+ Kd7 51. Rh8 Rc8 52. Rh7+ Kd8 53. Kd6 1-0

[Event "British CF-61 Championship"]
[Site "Clacton on Sea/ Essex"]
[Date "1974.08.16"]
[Round "11"]
[White "Perkins, Alan H"]
[Black "Penrose, Jonathan"]
[Result "1/2-1/2"]
[ECO "A44"]
[PlyCount "59"]
[EventDate "1974.08.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. c4 d6 4. e4 g6 5. Nc3 Bg7 6. Be3 Nd7 7. Qd2 f5 8. f3 Ndf6 9. h3 f4 10. Bf2 Nh5 11. Nge2 Ngf6 12. Rg1 a6 13. Nc1 0-0 14. a3 Bd7 15. b4 b6 16. Bd3 Ne8 17. Rb1 Bf6 18. Kd1 Bh4 19. Bxh4 Qxh4 20. bxc5 bxc5 21. Bc2 Qd8 22. Ba4 Nef6 23. Nb3 Rb8 24. Kc2 Qc7 25. Bxd7 Nxd7 26. Na4 Ng3 27. Rge1 Kf7 28. Na5 Rxb1 29. Rxb1 Rb8 30. Rxb8 1/2-1/2

[Event "British CF-61 Championship"]
[Site "Clacton on Sea/ Essex"]
[Date "1974.08.15"]
[Round "10"]
[White "Sinclair, Ian"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "A36"]
[PlyCount "81"]
[EventDate "1974.08.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. e4 c5 6. d3 Nc6 7. Nge2 d6 8. a3 Ne8 9. Rb1 b6 10. b4 Bb7 11. 0-0 Nc7 12. f4 Nd4 13. Be3 f5 14. Qd2 Qd7 15. Bf2 Rad8 16. Nd5 Ne8 17. Rfe1 e6 18. Ne3 Ba8 19. Nc2 e5 20. Ncxd4 cxd4 21. Qc2 fxe4 22. dxe4 Rc8 23. Qd3 Nf6 24. Rb2 Bc6 25. Nc1 Qb7 26. Nb3 Ng4 27. h3 Nxf2 28. Rxf2 Bd7 29. Nd2 b5 30. fxe5 Rxf2 31. Kxf2 bxc4 32. Nxc4 Qa6 33. Bf1 Bb5 34. Rc1 dxe5 35. Qb3 Rf8+ 36. Kg2 Kh8 37. Bd3 Qe6 38. Rf1 Bd7 39. Rxf8+ Bxf8 40. g4 h5 41. Be2 1/2-1/2

[Event "British CF-61 Championship"]
[Site "Clacton on Sea/ Essex"]
[Date "1974.08.14"]
[Round "9"]
[White "Perkins, Alan H"]
[Black "Knox, Victor W"]
[Result "1/2-1/2"]
[ECO "D48"]
[PlyCount "60"]
[EventDate "1974.08.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. d5 Bb7 11. dxe6 fxe6 12. Qe2 Be7 13. Bc2 Qb6 14. e5 Nd5 15. Ng5 0-0-0 16. Nf7 Nxc3 17. bxc3 Rhf8 18. Nxd8 Bxg2 19. Be4 Bxh1 20. Nc6 Bh4 21. Bxh1 Bxf2+ 22. Qxf2 Rxf2 23. Kxf2 Qc7 24. Bf4 Nb6 25. Bg5 Nd5 26. Bxd5 exd5 27. Ne7+ Kb7 28. Rc1 h6 29. Kg1 hxg5 30. Nxd5 Qf7 1/2-1/2

[Event "British CF-61 Championship"]
[Site "Clacton on Sea/ Essex"]
[Date "1974.08.13"]
[Round "8"]
[White "Perkins, Alan H"]
[Black "Haygarth, Michael J"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "36"]
[EventDate "1974.08.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 d6 6. b4 Nf6 7. e3 0-0 8. Nge2 Bf5 9. d3 Qc8 10. h3 Ne7 11. b5 Re8 12. a4 Rb8 13. Ba3 h6 14. a5 Qd7 15. e4 Be6 16. Nd5 c6 17. Nxe7+ Qxe7 18. 0-0 Qd7 1/2-1/2

[Event "British CF-61 Championship"]
[Site "Clacton on Sea/ Essex"]
[Date "1974.08.12"]
[Round "7"]
[White "Stean, Michael F"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "C79"]
[PlyCount "43"]
[EventDate "1974.08.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. d4 Nf6 7. c3 Qe7 8. Re1 g6 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Bg5 0-0-0 12. Qf3 Bg7 13. Bb3 h6 14. Bxf6 Bxf6 15. Na3 h5 16. Nc2 Bg4 17. Qe3 Kb8 18. f3 Bg5 19. Qf2 Rd2 20. Re2 Rxe2 21. Qxe2 Be6 22. Rd1 1/2-1/2

[Event "British CF-61 Championship"]
[Site "Clacton on Sea/ Essex"]
[Date "1974.08.10"]
[Round "6"]
[White "Perkins, Alan H"]
[Black "Hindle, Owen M"]
[Result "1/2-1/2"]
[ECO "E82"]
[PlyCount "36"]
[EventDate "1974.08.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 b6 7. Bd3 a6 8. Nge2 c5 9. d5 e6 10. 0-0 exd5 11. cxd5 Nbd7 12. b3 b5 13. Qd2 b4 14. Na4 Ne5 15. Nb2 Nxd3 16. Nxd3 Re8 17. a4 bxa3 18. Rxa3 Bd7 1/2-1/2

[Event "British CF-61 Championship"]
[Site "Clacton on Sea/ Essex"]
[Date "1974.08.09"]
[Round "5"]
[White "Holloway, Nigel John"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "A13"]
[PlyCount "67"]
[EventDate "1974.08.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. b3 a5 6. Bb2 Na6 7. 0-0 Be7 8. d4 0-0 9. Nc3 Rb8 10. Ne5 Ne8 11. e4 f6 12. Nd3 dxc4 13. bxc4 Nd6 14. Qb3 b5 15. cxb5 cxb5 16. Rad1 a4 17. Qc2 Nc4 18. Ba1 Qa5 19. e5 fxe5 20. dxe5 Bb7 21. Ne4 Bd5 22. Nf4 Nc7 23. Nd6 Bxg2 24. Kxg2 Nd5 25. Nxd5 exd5 26. Nf5 Rbe8 27. Kg1 b4 28. Rfe1 b3 29. axb3 axb3 30. Nxe7+ Rxe7 31. Qc3 Qb6 32. Qd4 b2 33. Bxb2 Qxb2 34. Qxd5+ 1/2-1/2

[Event "British CF-61 Championship"]
[Site "Clacton on Sea/ Essex"]
[Date "1974.08.08"]
[Round "4"]
[White "Perkins, Alan H"]
[Black "Bellin, Robert"]
[Result "1/2-1/2"]
[ECO "E12"]
[PlyCount "45"]
[EventDate "1974.08.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 exd5 7. Bg5 Be7 8. e3 0-0 9. Bd3 c5 10. 0-0 Nbd7 11. Rc1 Ne4 12. Bxe7 Qxe7 13. dxc5 Nxc3 14. Rxc3 bxc5 15. Qc2 g6 16. Bb5 d4 17. exd4 Bxf3 18. Rxf3 cxd4 19. Bxd7 Qxd7 20. Qd2 Rab8 21. Rd3 Rfd8 22. Rd1 Rb5 23. Rxd4 1/2-1/2

[Event "British CF-61 Championship"]
[Site "Clacton on Sea/ Essex"]
[Date "1974.08.07"]
[Round "3"]
[White "Botterill, George Steven"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "48"]
[EventDate "1974.08.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. a4 a6 7. Nc3 d6 8. Qe2 Be6 9. Be3 Bxe3 10. Qxe3 Bxb3 11. cxb3 Nf6 12. Bc4 0-0 13. 0-0 Nb4 14. Rad1 Qe7 15. Qd2 a5 16. Rfe1 Rfe8 17. f3 Rad8 18. Qf2 c6 19. Re2 Rd7 20. Qb6 Qd8 21. Qxd8 Rexd8 22. Red2 d5 23. exd5 Nbxd5 24. Bxd5 Nxd5 1/2-1/2

[Event "British CF-61 Championship"]
[Site "Clacton on Sea/ Essex"]
[Date "1974.08.06"]
[Round "2"]
[White "Perkins, Alan H"]
[Black "Mestel, A Jonathan"]
[Result "1/2-1/2"]
[ECO "A27"]
[PlyCount "128"]
[EventDate "1974.08.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. Nf3 exd4 6. Nxd4 Nc6 7. Nxc6 bxc6 8. Be3 Nf6 9. Qd2 0-0 10. f3 Re8 11. 0-0-0 Be6 12. Bh6 Bh8 13. h4 Qb8 14. e5 dxe5 15. Bd3 Rd8 16. Qc2 Qb4 17. a3 Qc5 18. h5 e4 19. Nxe4 Nxe4 20. hxg6 hxg6 21. Bxe4 Rxd1+ 22. Rxd1 f5 23. b4 Qe5 24. Bxc6 Qa1+ 25. Kd2 Rd8+ 26. Bd5 Qf6 27. Kc1 Qa1+ 28. Kd2 Qxa3 29. Ke2 Re8 30. Kf1 Bxd5 31. cxd5 Qxb4 32. d6 cxd6 33. Qa2+ Kh7 34. Qf7+ Kxh6 35. Qxe8 Qc4+ 36. Qe2 Qh4 37. Qd2+ Kh7 38. Qxd6 Qh1+ 39. Kf2 Qh4+ 40. Kg1 Bg7 41. Qh2 Qxh2+ 42. Kxh2 Be5+ 43. Kh3 Kh6 44. Rd5 Bc7 45. Rd7 Bb6 46. Rf7 Kg5 47. g3 Kh6 48. f4 a5 49. g4 fxg4+ 50. Kxg4 Bd8 51. Rd7 Bf6 52. Ra7 Bd8 53. Ra8 Be7 54. Rxa5 Kg7 55. Kf3 Bh4 56. Ke4 Be1 57. Ra7+ Kf6 58. Ra6+ Kf7 59. Rc6 Bg3 60. Rb6 Be1 61. f5 gxf5+ 62. Kxf5 Bf2 63. Rb7+ Ke8 64. Ke6 Kd8 1/2-1/2

[Event "British CF-61 Championship"]
[Site "Clacton on Sea/ Essex"]
[Date "1974.08.05"]
[Round "1"]
[White "Horner, Jeff"]
[Black "Perkins, Alan H"]
[Result "0-1"]
[ECO "C75"]
[PlyCount "80"]
[EventDate "1974.08.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. 0-0 Nge7 7. d4 Ng6 8. Nbd2 Be7 9. d5 Nb8 10. Bxd7+ Nxd7 11. Nc4 h6 12. Ne3 Bg5 13. Nxg5 hxg5 14. g3 Qf6 15. Ng4 Qe7 16. b4 Nf4 17. gxf4 gxf4 18. Qe2 g6 19. f3 f5 20. Nf2 Qg5+ 21. Kh1 Qh5 22. Bxf4 0-0-0 23. Bg3 f4 24. Bxf4 exf4 25. Ng4 Ne5 26. Nxe5 Qxe5 27. Rac1 Rh3 28. Qg2 Rdh8 29. Qg4+ Kb8 30. Rc2 Rg3 31. Qe6 Qh5 32. Qf6 g5 33. Qd4 Rxf3 34. Rg1 Rh3 35. Rgg2 f3 36. Rgd2 g4 37. Kg1 g3 38. hxg3 Qg5 39. Kf2 Qxg3+ 40. Ke3 f2+ 0-1

[Event "London Guardian Royal Exchange Reserves"]
[Site "London"]
[Date "1973.12.20"]
[Round "9"]
[White "Formanek, Edward W"]
[Black "Perkins, Alan H"]
[Result "0-1"]
[ECO "C28"]
[PlyCount "44"]
[EventDate "1973.12.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bb4 5. Bg5 h6 6. Bh4 Na5 7. Nge2 Nxc4 8. dxc4 d6 9. Qd3 g5 10. Bg3 Be6 11. 0-0-0 Qe7 12. Nd5 Nxd5 13. cxd5 Bd7 14. Qb3 a5 15. a3 Bc5 16. Qxb7 0-0 17. Qb3 Rab8 18. Qd3 Rb7 19. Rd2 Rfb8 20. c3 Rxb2 21. Rxb2 Bxa3 22. Qa6 a4 0-1

[Event "London Guardian Royal Exchange Reserves"]
[Site "London"]
[Date "1973.12.19"]
[Round "8"]
[White "Perkins, Alan H"]
[Black "Cafferty, Bernard"]
[Result "1/2-1/2"]
[ECO "B04"]
[PlyCount "32"]
[EventDate "1973.12.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[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 a5 10. c3 Bf5 11. Be3 a4 12. Bc2 Nc4 13. Bc1 Qd7 14. Bxf5 Qxf5 15. Qe2 Qe4 16. Nbd2 Qxe2+ 1/2-1/2

[Event "Guardian Islington op"]
[Site "Islington"]
[Date "1973.12.08"]
[Round "4"]
[White "Perkins, Alan H"]
[Black "Akvist, Hakan"]
[Result "0-1"]
[ECO "A88"]
[PlyCount "96"]
[EventDate "1973.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 d6 7. d4 c6 8. d5 Qa5 9. Nd4 Qc5 10. Qd3 Ng4 11. Nb3 Qb4 12. dxc6 bxc6 13. Nd5 Qb7 14. Na5 Qd7 15. Nb4 Ne5 16. Qc2 Qc7 17. Bd2 e6 18. Bc3 Bd7 19. Rad1 f4 20. gxf4 Rxf4 21. Qd2 Rg4 22. Qxd6 Qxa5 23. Nc2 Qa4 24. Bxe5 Bxe5 25. Qxe5 Qxc2 26. Rxd7 Rxg2+ 27. Kxg2 Nxd7 28. Qxe6+ Kf8 29. Qxd7 Qe4+ 30. Kg1 Re8 31. Qd3 Qg4+ 32. Kh1 Qxe2 33. Qxe2 Rxe2 34. b3 Rxa2 35. Kg2 Ke7 36. Rd1 Ra3 37. Rd3 a5 38. Kf3 a4 39. Re3+ Kd6 40. bxa4 Rxa4 41. Re4 Kc5 42. Re7 Ra3+ 43. Kg2 Kxc4 44. Rxh7 c5 45. Rh6 Ra6 46. h4 Kb5 47. Kf3 c4 48. Ke3 Rd6 0-1

[Event "Guardian Islington op"]
[Site "Islington"]
[Date "1973.12.08"]
[Round "2"]
[White "Perkins, Alan H"]
[Black "Kurajica, Bojan"]
[Result "1/2-1/2"]
[ECO "A42"]
[PlyCount "52"]
[EventDate "1973.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 e5 5. Nf3 exd4 6. Nxd4 Nc6 7. Be3 Nge7 8. Be2 0-0 9. 0-0 f5 10. f4 fxe4 11. Nxe4 Nf5 12. Nxf5 Bxf5 13. Ng3 Bxb2 14. Nxf5 gxf5 15. Rb1 Qf6 16. Bf3 Bd4 17. Bxd4 Qxd4+ 18. Qxd4 Nxd4 19. Rxb7 Nxf3+ 20. Rxf3 Rf7 21. Kf2 Kg7 22. a4 c6 23. Rfb3 Re8 24. Rxf7+ Kxf7 25. Rh3 Kg7 26. Rd3 Re6 1/2-1/2

[Event "Guardian Islington op"]
[Site "Islington"]
[Date "1973.12.08"]
[Round "3"]
[White "Vellacott, M."]
[Black "Perkins, Alan H"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "82"]
[EventDate "1973.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 d6 6. Bc4 a6 7. 0-0 Nf6 8. Qe2 Bg4 9. Bf4 e5 10. Be3 Be7 11. Rfd1 0-0 12. h3 Bh5 13. Rac1 Rc8 14. a3 Re8 15. Nd5 Nxd5 16. Bxd5 Bxf3 17. Qxf3 Bf6 18. Qe2 Qd7 19. Bxc6 Rxc6 20. Rxc6 Qxc6 21. Qd3 h6 22. f3 Be7 23. Rc1 Qd7 24. Qc4 Bg5 25. Bxg5 hxg5 26. Qc7 Rd8 27. Qb6 Rc8 28. Rxc8+ Qxc8 29. Qxd6 Qc1+ 30. Kh2 Qxb2 31. Qd8+ Kh7 32. Qxg5 Qxa3 33. Qxe5 Qf8 34. Qc7 b5 35. e5 Qe8 36. f4 Kg8 37. f5 b4 38. f6 b3 39. Qc3 Qb8 40. Qg3 g6 41. Qe1 b2 0-1

[Event "London CC Invitation"]
[Site "London"]
[Date "1973.09.09"]
[Round "4"]
[White "Perkins, Alan H"]
[Black "Johnston, Dafydd"]
[Result "0-1"]
[ECO "A33"]
[PlyCount "68"]
[EventDate "1973.09.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 c5 4. Nf3 Nc6 5. 0-0 Be7 6. Nc3 0-0 7. d4 cxd4 8. Nxd4 a6 9. b3 Qa5 10. Bb2 Rb8 11. a3 Nxd4 12. Qxd4 d6 13. b4 Qc7 14. Rac1 b6 15. e4 Bb7 16. Nd1 Bc6 17. Ne3 Qb7 18. f3 Rfd8 19. Rfe1 Rbc8 20. Qd2 Nd7 21. Bc3 b5 22. Kh1 Ne5 23. Bxe5 dxe5 24. Qc3 bxc4 25. Nxc4 Bb5 26. Qb3 Qc7 27. Bf1 Rd4 28. Ne3 Qxc1 29. Rxc1 Rxc1 30. Kg2 Rd2+ 31. Kh3 Bxf1+ 32. Nxf1 Rxf1 33. Qc3 Rff2 34. Qc8+ Bd8 0-1

[Event "London CC Invitation"]
[Site "London"]
[Date "1973.09.09"]
[Round "5"]
[White "Povah, Nigel Edward"]
[Black "Perkins, Alan H"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "78"]
[EventDate "1973.09.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Be7 8. Qe2 a6 9. Rd1 Bd7 10. a4 Rc8 11. Bf4 e5 12. Be3 Nf6 13. h3 0-0 14. Rac1 h6 15. Ba2 Qe8 16. Nh4 Nb4 17. Bb1 Be6 18. f4 Rc6 19. Nf3 Qb8 20. Qd2 Rfc8 21. Rf1 Bd8 22. Kh2 b5 23. f5 Bc4 24. Bxh6 Bxf1 25. Rxf1 gxh6 26. Qxh6 d5 27. Kh1 dxe4 28. Ng5 Rxc3 29. bxc3 Rxc3 30. Bxe4 Be7 31. Ne6 fxe6 32. fxe6 Qf8 33. Bh7+ Nxh7 34. Rxf8+ Nxf8 35. Qh5 Nxe6 36. Qxe5 Rc1+ 37. Kh2 Rc6 38. axb5 Bd6 39. bxc6 Bxe5+ 0-1

[Event "London CC Invitation"]
[Site "London"]
[Date "1973.09.08"]
[Round "3"]
[White "Kinlay, Jonathan"]
[Black "Perkins, Alan H"]
[Result "1-0"]
[ECO "B86"]
[PlyCount "61"]
[EventDate "1973.09.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Be7 7. Bb3 0-0 8. Be3 Na6 9. f4 Nc5 10. Qf3 e5 11. fxe5 dxe5 12. Nf5 Bxf5 13. Qxf5 Nxb3 14. axb3 Bb4 15. 0-0 Bxc3 16. bxc3 Qc7 17. Bg5 Nh5 18. Rad1 f6 19. Bc1 Qb6+ 20. Kh1 g6 21. Qd7 Rad8 22. Qe7 Rfe8 23. Rxd8 Qxd8 24. Qxb7 Re7 25. Qd5+ Qxd5 26. exd5 Nf4 27. c4 Ne2 28. Ba3 Rf7 29. c5 Nd4 30. c6 e4 31. Bc5 1-0

[Event "London CC Invitation"]
[Site "London"]
[Date "1973.09.08"]
[Round "2"]
[White "Perkins, Alan H"]
[Black "Chapman, Terry PD"]
[Result "1/2-1/2"]
[ECO "A71"]
[PlyCount "68"]
[EventDate "1973.09.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e6 2. d4 c5 3. d5 Nf6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh5 11. Bb5+ Kf8 12. Be2 Nxg3 13. hxg3 Nd7 14. Nd2 Qe7 15. Qc2 Ne5 16. Nd1 Rb8 17. Ne3 b5 18. g4 c4 19. Rb1 Bd7 20. Ndf1 Ng6 21. g3 Re8 22. f3 Bd4 23. Nf5 Bxf5 24. gxf5 Ne5 25. Rd1 Bb6 26. g4 Qc7 27. Kd2 b4 28. Kc1 c3 29. Kb1 Rc8 30. Ng3 Qc5 31. Nh5 Qe3 32. Rhf1 Rc7 33. b3 a5 34. f4 gxf4 1/2-1/2

[Event "London CC Invitation"]
[Site "London"]
[Date "1973.09.07"]
[Round "1"]
[White "Nunn, John DM"]
[Black "Perkins, Alan H"]
[Result "1-0"]
[ECO "B81"]
[PlyCount "95"]
[EventDate "1973.09.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[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 Qb6 10. Nb3 Bd7 11. 0-0-0 a6 12. f4 0-0-0 13. Bg2 Be7 14. h3 Kb8 15. e5 Bc8 16. Qe2 Nh5 17. Bxe7 Nxe7 18. exd6 Rxd6 19. Qe5 Nf5 20. Nc5 f6 21. Rxd6 Qxd6 22. Qxd6+ Nxd6 23. Rf1 Nf5 24. Nd3 b5 25. Ne2 Ne3 26. Rg1 Nxg2 27. Rxg2 Bb7 28. Rg1 Rc8 29. Kd2 Be4 30. Ke3 Bxd3 31. Kxd3 Rc4 32. b3 Rc6 33. Rg4 f5 34. Rg5 Nf6 35. Rxg7 Nd5 36. c4 bxc4+ 37. bxc4 Nb4+ 38. Kd4 Nxa2 39. h4 Nb4 40. h5 Nc2+ 41. Kc3 Ne3 42. h6 Nxc4 43. h7 Nd6+ 44. Kd3 Rc8 45. Rg8 Nf7 46. Nd4 Nh8 47. Nxe6 a5 48. Nd8 1-0

[Event "British CF-60 Championship"]
[Site "Eastbourne/ East Sussex"]
[Date "1973.08.17"]
[Round "11"]
[White "Perkins, Alan H"]
[Black "Knox, Victor W"]
[Result "0-1"]
[ECO "A36"]
[PlyCount "74"]
[EventDate "1973.08.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 c5 3. g3 Nc6 4. Bg2 g6 5. a3 Bg7 6. b4 d6 7. bxc5 dxc5 8. Bb2 Nge7 9. h4 h6 10. e3 Be6 11. d3 0-0 12. Nge2 Qd7 13. Qc2 Rad8 14. Rd1 f5 15. f4 Qe8 16. h5 g5 17. fxg5 hxg5 18. h6 Bf6 19. g4 f4 20. exf4 Nd4 21. Nxd4 exd4 22. Ne4 Bxg4 23. fxg5 Be5 24. Bh3 Bf3 25. Rg1 Ng6 26. Bg4 Bxe4 27. dxe4 d3 28. h7+ Kxh7 29. Rxd3 Rxd3 30. Rh1+ Kg7 31. Qxd3 Bxb2 32. Bd7 Qe5 33. Rh7+ Kxh7 34. Qh3+ Kg8 35. Be6+ Rf7 36. Bxf7+ Kxf7 37. Qh7+ Qg7 0-1

[Event "British CF-60 Championship"]
[Site "Eastbourne/ East Sussex"]
[Date "1973.08.16"]
[Round "10"]
[White "Hall, Richard VM"]
[Black "Perkins, Alan H"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "82"]
[EventDate "1973.08.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nh6 8. Na3 Bb4+ 9. Kf1 Nf5 10. Nc2 Be7 11. g4 Nh4 12. Nxh4 Bxh4 13. Kg2 f6 14. exf6 Bxf6 15. Be3 Qd8 16. Qd2 Bd7 17. b4 h6 18. Bd3 Rc8 19. f4 Be7 20. Rhf1 0-0 21. g5 Bd6 22. Qe2 Ne7 23. gxh6 Nf5 24. hxg7 Rf7 25. Kh1 Qh4 26. Bxf5 exf5 27. Ne1 Qe7 28. Qf3 Bb5 29. Rg1 Qe4 30. a4 Bd3 31. Rg3 Qxf3+ 32. Nxf3 Be4 33. Rc1 Rxc1+ 34. Bxc1 Bxb4 35. Kg1 Rxg7 36. Ng5 Bc2 37. Re3 Re7 38. Rg3 Kh8 39. Ba3 a5 40. Bxb4 axb4 41. a5 b3 0-1

[Event "British CF-60 Championship"]
[Site "Eastbourne/ East Sussex"]
[Date "1973.08.15"]
[Round "9"]
[White "Perkins, Alan H"]
[Black "Bennett, Gerald H"]
[Result "0-1"]
[ECO "A29"]
[PlyCount "70"]
[EventDate "1973.08.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Be7 7. 0-0 0-0 8. Bg2 c6 9. d4 d6 10. e4 Qb6 11. d5 Bd7 12. Qe2 Rae8 13. Be3 c5 14. h3 Kh8 15. f4 exf4 16. gxf4 Qc7 17. Rad1 Bd8 18. Qf2 b6 19. Rfe1 Ng8 20. Qg3 Bf6 21. Bf2 Qb8 22. Qd3 Ne7 23. b3 Ng6 24. Bg3 a6 25. Qd2 b5 26. e5 dxe5 27. Ne4 exf4 28. Nxf6 gxf6 29. Bh2 Re5 30. Rf1 Rg8 31. Kh1 Qe8 32. Rf2 Re3 33. Rg1 Bxh3 34. Bxh3 Rxh3 35. Re1 Re3 0-1

[Event "British CF-60 Championship"]
[Site "Eastbourne/ East Sussex"]
[Date "1973.08.14"]
[Round "8"]
[White "Hutchings, Stuart James"]
[Black "Perkins, Alan H"]
[Result "1-0"]
[ECO "B89"]
[PlyCount "91"]
[EventDate "1973.08.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Qe2 0-0 9. 0-0-0 Qc7 10. Bb3 a6 11. g4 Nxd4 12. Rxd4 b5 13. g5 Nd7 14. Rg1 Nc5 15. Qh5 g6 16. Qh6 Rd8 17. Rg3 Bf8 18. Qh4 Be7 19. f4 Rb8 20. e5 dxe5 21. Rxd8+ Qxd8 22. Bxc5 Bxc5 23. Rd3 Qf8 24. Ne4 Be7 25. fxe5 Bb7 26. Nf6+ Bxf6 27. gxf6 h5 28. Qg5 Be4 29. Rd6 a5 30. Bxe6 fxe6 31. Rd7 Rb7 32. Rxb7 Bxb7 33. Qxg6+ Kh8 34. Qxh5+ Kg8 35. Qg4+ Kh7 36. Qxe6 Qh6+ 37. Kb1 Qg6 38. a3 Be4 39. Qe7+ Kh6 40. f7 Qg1+ 41. Ka2 Bd5+ 42. b3 Bxb3+ 43. Kxb3 Qb1+ 44. Kc3 b4+ 45. axb4 axb4+ 46. Kd2 1-0

[Event "British CF-60 Championship"]
[Site "Eastbourne/ East Sussex"]
[Date "1973.08.13"]
[Round "7"]
[White "Perkins, Alan H"]
[Black "Wise, Derik M"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "77"]
[EventDate "1973.08.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Bc5 8. 0-0 0-0 9. Qc2 a6 10. Rb1 d6 11. b4 Ba7 12. Bg2 Qd7 13. Kh1 Qg4 14. d3 Qh5 15. f3 Be6 16. e4 Ne8 17. f4 Bg4 18. fxe5 dxe5 19. c5 c6 20. Nd1 Rd8 21. Ne3 Bc8 22. Nf5 f6 23. g4 Qxg4 24. Bf3 Qh3 25. Qe2 Bxf5 26. exf5 Nc7 27. Be4 Nb5 28. Bb2 Nd4 29. Bxd4 exd4 30. Rf3 Qh5 31. Rg1 Qe8 32. Rh3 Rd7 33. Qg4 Kh8 34. Qh4 h6 35. Bf3 Qe7 36. Bd1 Rd5 37. Rg6 Rf7 38. Bb3 Rxf5 39. Qxh6+ 1-0

[Event "British CF-60 Championship"]
[Site "Eastbourne/ East Sussex"]
[Date "1973.08.11"]
[Round "6"]
[White "Quinn, John M"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "E69"]
[PlyCount "104"]
[EventDate "1973.08.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. g3 Nf6 5. Nc3 0-0 6. Bg2 Nbd7 7. 0-0 e5 8. h3 c6 9. e4 Qb6 10. Re1 Re8 11. d5 c5 12. a3 Rf8 13. Rb1 Ne8 14. b4 Qd8 15. Bd2 h6 16. Qc1 Kh7 17. Qc2 Nb6 18. Nd1 Bd7 19. bxc5 dxc5 20. Ba5 Nd6 21. Ne3 f5 22. exf5 gxf5 23. Nd2 Kh8 24. Qb2 Qf6 25. Bxb6 axb6 26. Re2 Ra6 27. Rbe1 Qg6 28. Nef1 b5 29. cxb5 Bxb5 30. Re3 e4 31. Qb1 Bd3 32. Rxd3 exd3 33. Qxd3 Re8 34. Rxe8+ Qxe8 35. Ne3 Qd7 36. Ndc4 Nxc4 37. Qxc4 Bd4 38. Qd3 Bxe3 39. Qxe3 Qd6 40. Qe8+ Kg7 41. Qc8 Rxa3 42. Qxb7+ Kg6 43. Qc8 Ra1+ 44. Kh2 Ra7 45. Qg8+ Rg7 46. Qe8+ Kh7 47. Bf3 Rc7 48. Qh5 Qf6 49. Bd1 Rd7 50. Bb3 Qe5 51. Bc2 Rxd5 52. Qf7+ Kh8 1/2-1/2

[Event "British CF-60 Championship"]
[Site "Eastbourne/ East Sussex"]
[Date "1973.08.10"]
[Round "5"]
[White "Perkins, Alan H"]
[Black "Eley, Brian Ratcliffe"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "117"]
[EventDate "1973.08.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bb4 6. e3 Bxc3+ 7. bxc3 d6 8. Ne2 0-0 9. Rb1 Qe8 10. 0-0 Qh5 11. d4 Ng4 12. h3 Nf6 13. f3 g5 14. c5 e4 15. f4 g4 16. h4 Qf7 17. cxd6 cxd6 18. d5 Nxd5 19. Qb3 Nb6 20. Qxf7+ Kxf7 21. Rd1 Rd8 22. Nd4 Nxd4 23. Rxd4 Be6 24. a4 Rd7 25. Bf1 Rc8 26. a5 Nd5 27. c4 Ne7 28. Ba3 Rcd8 29. Rbd1 Nc6 30. Rxd6 Rxd6 31. Bxd6 Nxa5 32. c5 Nc4 33. Bxc4 Bxc4 34. Rd4 Bb5 35. Rd5 Kg6 36. h5+ Kxh5 37. Rxf5+ Kg6 38. Rg5+ Kf6 39. Rxg4 a5 40. Rh4 Ke6 41. Rxh7 Bc6 42. g4 a4 43. Be5 a3 44. Rh6+ Kd5 45. Rd6+ Rxd6 46. cxd6 b5 47. g5 b4 48. g6 Ke6 49. g7 Kf7 50. d7 Bxd7 51. Bd6 a2 52. Be5 Be6 53. Kf2 Ke7 54. Ke1 Kd7 55. Kd2 Kc6 56. Kc1 Kc5 57. Kb2 Kc4 58. Bd4 Kd3 59. Bb6 1/2-1/2

[Event "British CF-60 Championship"]
[Site "Eastbourne/ East Sussex"]
[Date "1973.08.09"]
[Round "4"]
[White "Harman, Ronald FA"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "A37"]
[PlyCount "63"]
[EventDate "1973.08.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 c5 4. g3 Nc6 5. Bg2 e5 6. 0-0 Nge7 7. d3 0-0 8. Bd2 d6 9. Rb1 Be6 10. Ng5 Bd7 11. Nd5 Nxd5 12. cxd5 Ne7 13. b4 cxb4 14. Bxb4 h6 15. Ne4 Nxd5 16. Bxd6 Re8 17. Ba3 Bc6 18. Qb3 Bf8 19. Bb2 a5 20. Ba1 a4 21. Qb2 a3 22. Qb3 Ra6 23. Nc3 Nxc3 24. Bxc3 Bxg2 25. Kxg2 Rc6 26. Rfc1 b6 27. Bd2 Rxc1 28. Bxc1 h5 29. Be3 h4 30. Bxb6 Qa8+ 31. f3 Rb8 32. Qb5 1/2-1/2

[Event "British CF-60 Championship"]
[Site "Eastbourne/ East Sussex"]
[Date "1973.08.08"]
[Round "3"]
[White "Perkins, Alan H"]
[Black "Miles, Anthony John"]
[Result "0-1"]
[ECO "D96"]
[PlyCount "64"]
[EventDate "1973.08.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 g6 2. d4 Nf6 3. Nc3 d5 4. Nf3 Bg7 5. Qa4+ Bd7 6. Qb3 dxc4 7. Qxc4 Be6 8. Qb5+ Bd7 9. Qb3 0-0 10. e4 Nc6 11. h3 Rb8 12. d5 Na5 13. Qb4 c6 14. Be3 b6 15. Rd1 Qc7 16. dxc6 Nxc6 17. Qa3 a5 18. Rc1 Nb4 19. Nd4 Qb7 20. f3 Nh5 21. Kf2 Qc7 22. Nce2 Qd6 23. Kg1 Rbc8 24. Rc3 Rfd8 25. Bf2 Be5 26. Rxc8 Rxc8 27. Qb3 Nf4 28. Nxf4 Bxd4 29. Bxd4 Qxd4+ 30. Kh2 Rc2 31. a3 Rxb2 32. Qc4 Qe5 0-1

[Event "British CF-60 Championship"]
[Site "Eastbourne/ East Sussex"]
[Date "1973.08.07"]
[Round "2"]
[White "Denman, Brian"]
[Black "Perkins, Alan H"]
[Result "0-1"]
[ECO "B89"]
[PlyCount "80"]
[EventDate "1973.08.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Bb3 a6 9. Qe2 0-0 10. 0-0-0 Qe8 11. Rhg1 Nd7 12. g4 Nc5 13. g5 b5 14. Qh5 b4 15. Nce2 Nxd4 16. Nxd4 g6 17. Qh4 Nxb3+ 18. Nxb3 a5 19. Qh6 f5 20. gxf6 Rxf6 21. e5 dxe5 22. Nc5 Bxc5 23. Bxc5 Bb7 24. Rg3 Rc8 25. Rh3 Rf7 26. Qh4 Bd5 27. Rg1 Rxc5 28. Rxg6+ Kf8 29. Qg5 Rxc2+ 30. Kd1 Bf3+ 31. Rxf3 hxg6 32. Qh6+ Ke7 33. Qh4+ Kd6 34. Rd3+ Kc5 35. Kxc2 Qa4+ 36. Rb3 Qb5 37. Re3 Kd6 38. Qd8+ Rd7 39. Qf8+ Kc7 40. b3 Qc6+ 0-1

[Event "British CF-60 Championship"]
[Site "Eastbourne/ East Sussex"]
[Date "1973.08.06"]
[Round "1"]
[White "Perkins, Alan H"]
[Black "Webb, Simon"]
[Result "0-1"]
[ECO "D34"]
[PlyCount "55"]
[EventDate "1973.08.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Be3 c4 10. Ne5 Be6 11. h3 Qc8 12. Kh2 a6 13. Bg5 Rd8 14. f4 g6 15. e3 Qc7 16. Qe1 Rab8 17. g4 Ne8 18. Bxe7 Nxe7 19. f5 f6 20. fxe6 fxe5 21. Rf7 exd4+ 22. Kh1 dxc3 23. Qh4 Ng7 24. Qf6 Nxe6 25. Rxe7 Qxe7 26. Qxe7 Re8 27. Qb4 cxb2 28. Bxd5 0-1

[Event "corr"]
[Site "corr"]
[Date "1973.??.??"]
[Round "?"]
[White "Perkins, Alan H"]
[Black "Weichert, Helmut"]
[Result "0-1"]
[ECO "A15"]
[PlyCount "89"]
[EventDate "1973.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 a5 4. b5 Bg7 5. Bb2 0-0 6. g3 d6 7. Bg2 e5 8. Nc3 Nbd7 9. 0-0 Ne8 10. d3 f5 11. Nd2 g5 12. Rc1 Rb8 13. Na4 b6 14. f4 Nef6 15. e3 Kh8 16. Nf3 gxf4 17. exf4 exf4 18. gxf4 Bb7 19. Rc2 Ng4 20. Bxg7+ Kxg7 21. Re2 Bxf3 22. Rxf3 Qf6 23. h3 Qd4+ 24. Kh1 Ngf6 25. Re7+ Rf7 26. Qe1 Kf8 27. Re2 Re8 28. Rxe8+ Nxe8 29. Qc3 Qxc3 30. Nxc3 Re7 31. a4 Nc5 32. Kh2 Re1 33. Rg3 Ra1 34. Rg5 Ng7 35. d4 Nce6 36. Rg3 Nxf4 37. Nd5 Nfe6 38. Nf6 h6 39. Bd5 Rxa4 40. Rg6 Ra2+ 41. Kg1 Rd2 42. Nh7+ Ke7 43. Bxe6 Nxe6 44. d5 Nd8 45. Rxh6 0-1

[Event "British CF-59 Championship"]
[Site "Brighton/ East Sussex"]
[Date "1972.08.25"]
[Round "11"]
[White "Perkins, Alan H"]
[Black "Miles, Anthony John"]
[Result "1/2-1/2"]
[ECO "A42"]
[PlyCount "42"]
[EventDate "1972.08.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 g6 2. e4 e5 3. Nf3 Bg7 4. d4 d6 5. Nc3 Nc6 6. dxe5 dxe5 7. Qxd8+ Nxd8 8. Nb5 Kd7 9. Be3 Ne6 10. Rd1+ Kc6 11. c5 Ne7 12. a4 b6 13. cxb6 axb6 14. Rc1+ Kb7 15. Bc4 Rxa4 16. b3 Ra2 17. Bxe6 Bxe6 18. Rxc7+ Kb8 19. 0-0 Ra5 20. Rxe7 Rxb5 21. Ra1 Ra5 1/2-1/2

[Event "British CF-59 Championship"]
[Site "Brighton/ East Sussex"]
[Date "1972.08.24"]
[Round "10"]
[White "Pritchard, David Brine"]
[Black "Perkins, Alan H"]
[Result "1-0"]
[ECO "E67"]
[PlyCount "81"]
[EventDate "1972.08.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 Nf6 4. g3 0-0 5. Bg2 d6 6. d4 Nbd7 7. 0-0 e5 8. e3 Re8 9. b3 c6 10. Ba3 e4 11. Nd2 Qa5 12. Qc1 d5 13. b4 Qd8 14. cxd5 cxd5 15. Nb5 Re6 16. Qc7 Qf8 17. Rfc1 Ne8 18. Qc2 Nb6 19. Qb3 Qe7 20. Rc5 Qd8 21. Rac1 Bf8 22. f3 exf3 23. Bxf3 Bxc5 24. bxc5 Nc4 25. Nxc4 dxc4 26. Rxc4 a6 27. Nd6 Nxd6 28. cxd6 Rb8 29. Rc7 Rf6 30. e4 Be6 31. d5 Bh3 32. e5 Rf5 33. Qc3 Qg5 34. Bc1 Qg4 35. Kf2 Re8 36. e6 Rxf3+ 37. Qxf3 Qxf3+ 38. Kxf3 fxe6 39. g4 h5 40. d7 Rf8+ 41. Ke3 1-0

[Event "British CF-59 Championship"]
[Site "Brighton/ East Sussex"]
[Date "1972.08.23"]
[Round "9"]
[White "Perkins, Alan H"]
[Black "Williams, Arthur Howard"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "44"]
[EventDate "1972.08.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. Nf3 Re8 6. 0-0 e4 7. Nd4 Nc6 8. Nc2 Bxc3 9. bxc3 d5 10. cxd5 Qxd5 11. Ne3 Qh5 12. f3 exf3 13. exf3 Nd5 14. f4 Qxd1 15. Nxd1 Nb6 16. Ne3 f6 17. d4 Bd7 18. Bd2 Rad8 19. Rfe1 Be6 20. f5 Bf7 21. Bxc6 bxc6 22. Ng2 Nc4 1/2-1/2

[Event "British CF-59 Championship"]
[Site "Brighton/ East Sussex"]
[Date "1972.08.22"]
[Round "8"]
[White "Clarke, Peter Hugh"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "E32"]
[PlyCount "35"]
[EventDate "1972.08.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. e3 d6 9. f3 h6 10. Bh4 Nbd7 11. Bd3 e5 12. Ne2 Rc8 13. 0-0 Qe7 14. e4 exd4 15. Qxd4 Ne5 16. Rfd1 Rfd8 17. Rac1 Ng6 18. Bxf6 1/2-1/2

[Event "British CF-59 Championship"]
[Site "Brighton/ East Sussex"]
[Date "1972.08.21"]
[Round "7"]
[White "McFarland, Robert S"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "C93"]
[PlyCount "65"]
[EventDate "1972.08.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 h6 10. d4 Re8 11. Nbd2 Bf8 12. Bc2 Bd7 13. Nf1 g6 14. Ng3 Bg7 15. Be3 Qe7 16. Qd2 Kh7 17. b4 Red8 18. a4 exd4 19. cxd4 a5 20. bxa5 Nxa5 21. axb5 Nc4 22. Qb4 Nxe3 23. fxe3 Rxa1 24. Rxa1 Rb8 25. Ra5 c6 26. b6 c5 27. dxc5 dxc5 28. Qd2 Bc6 29. Ra7 Qe6 30. Qa5 Nd7 31. Ba4 Rxb6 32. Bxc6 Qxc6 33. Qd2 1/2-1/2

[Event "British CF-59 Championship"]
[Site "Brighton/ East Sussex"]
[Date "1972.08.19"]
[Round "6"]
[White "Perkins, Alan H"]
[Black "Pritchett, Craig William"]
[Result "1/2-1/2"]
[ECO "A88"]
[PlyCount "82"]
[EventDate "1972.08.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. d4 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Nc3 c6 8. d5 Qa5 9. Nd4 Qc5 10. Qd3 Ng4 11. Nb3 Qb6 12. c5 dxc5 13. Na4 Qa6 14. Qxa6 Nxa6 15. dxc6 bxc6 16. h3 c4 17. Bxc6 Rb8 18. hxg4 cxb3 19. Bd5+ e6 20. Bxb3 fxg4 21. Rd1 Be5 22. Be3 Rb5 23. Bxa7 Kg7 24. Rac1 h5 25. Bd4 Bxd4 26. Rxd4 Rbf5 27. Nb6 Rxf2 28. Nxc8 Rxe2 29. Bc4 Rxc8 30. Rcd1 Rxb2 31. Bxa6 Rc3 32. Bd3 Ra3 33. Rd7+ Kf6 34. Rd6 Raxa2 35. Re1 Rg2+ 36. Kh1 Rh2+ 37. Kg1 Rhg2+ 38. Kh1 Rh2+ 39. Kg1 Rag2+ 40. Kf1 Rf2+ 41. Kg1 Rhg2+ 1/2-1/2

[Event "British CF-59 Championship"]
[Site "Brighton/ East Sussex"]
[Date "1972.08.18"]
[Round "5"]
[White "Bellin, Robert"]
[Black "Perkins, Alan H"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "48"]
[EventDate "1972.08.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Be3 Qb6 6. Rb1 f5 7. e5 dxe5 8. fxe5 Bxe5 9. Bc4 Bg7 10. Qd2 Nf6 11. Nf3 e6 12. Bb3 Qa6 13. Ne2 0-0 14. 0-0 Ne4 15. Qe1 c5 16. dxc5 Nd7 17. a3 Ndxc5 18. Ba2 Bd7 19. Ned4 g5 20. Nb3 Nxb3 21. Bxb3 h6 22. Nd2 Nxd2 23. Bxd2 Kh7 24. c4 Qb6+ 0-1

[Event "British CF-59 Championship"]
[Site "Brighton/ East Sussex"]
[Date "1972.08.17"]
[Round "4"]
[White "Perkins, Alan H"]
[Black "Stean, Michael F"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "91"]
[EventDate "1972.08.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Be2 Nf6 5. Nbd2 0-0 6. 0-0 b6 7. Re1 Bb7 8. Bf1 Nbd7 9. a4 c5 10. c3 cxd4 11. Nxd4 Nc5 12. f3 e5 13. N4b3 Qc7 14. c4 Bh6 15. Nb1 Bxc1 16. Nxc1 a5 17. Nc3 Bc6 18. b3 Rad8 19. Ra2 Nh5 20. Rd2 Nf4 21. N1e2 Nfe6 22. Qc2 Qe7 23. Red1 Kh8 24. Qb2 Kg8 25. Qc2 Ng7 26. Kh1 f5 27. Ng3 f4 28. Nge2 g5 29. Nd5 Bxd5 30. Rxd5 Nge6 31. Qb2 Nc7 32. R5d2 N5a6 33. Nc1 Nb4 34. Nd3 Nxd3 35. Rxd3 Na6 36. Rd5 Rf6 37. Rb5 Rb8 38. Qf2 Qc7 39. g3 Qc6 40. Rbd5 Nc5 41. gxf4 gxf4 42. Qb2 Ra8 43. Bh3 Ra7 44. Qc2 Rg7 45. Bf5 Qc7 46. R1d2 1/2-1/2

[Event "British CF-59 Championship"]
[Site "Brighton/ East Sussex"]
[Date "1972.08.16"]
[Round "3"]
[White "Perkins, Alan H"]
[Black "Knox, Victor W"]
[Result "1/2-1/2"]
[ECO "E69"]
[PlyCount "55"]
[EventDate "1972.08.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nd7 5. Nf3 Bg7 6. Bg2 Ngf6 7. 0-0 0-0 8. e4 Re8 9. Re1 c6 10. h3 exd4 11. Nxd4 Qb6 12. Nc2 Ne5 13. Be3 Qa5 14. Bf1 Be6 15. Na3 Rad8 16. f4 Ned7 17. Nc2 Nf8 18. Nd4 Bc8 19. Bf2 N8d7 20. Nb3 Qc7 21. Qc2 b6 22. Rad1 Bb7 23. Rd2 a6 24. Bg2 c5 25. Red1 Bf8 26. Re2 Bc6 27. a4 Rc8 28. Nd2 1/2-1/2

[Event "British CF-59 Championship"]
[Site "Brighton/ East Sussex"]
[Date "1972.08.15"]
[Round "2"]
[White "Penrose, Jonathan"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "139"]
[EventDate "1972.08.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. f4 Nf6 5. Bd3 e5 6. Nf3 0-0 7. dxe5 dxe5 8. Nxe5 Na6 9. Be3 Qe7 10. 0-0 Nc5 11. Bxc5 Qxc5+ 12. Kh1 Nh5 13. Nc4 Be6 14. Nbd2 Rad8 15. Qc2 b5 16. Nb3 Ng3+ 17. hxg3 Qh5+ 18. Kg1 bxc4 19. Be2 cxb3 20. axb3 Bxb3 21. Bxh5 Bxc2 22. Bf3 a6 23. Rf2 Bd3 24. Ra5 Rb8 25. e5 Rb5 26. Ra4 c5 27. c4 Rb4 28. Rxb4 cxb4 29. b3 Bf5 30. Rd2 Rb8 31. g4 Be6 32. Rd6 Bxc4 33. bxc4 b3 34. Be4 b2 35. Bb1 Bf8 36. Rd1 a5 37. Kf2 a4 38. Ba2 Bc5+ 39. Kf3 Kf8 40. Ke4 Ke7 41. Rd5 Rb3 42. Rxc5 Ra3 43. Bb1 Ra1 44. Kd3 Rxb1 45. Kc2 Rg1 46. Kxb2 Rxg2+ 47. Ka3 Rxg4 48. Rc7+ Ke8 49. e6 Rxf4 50. Rc8+ Ke7 51. exf7 Kxf7 52. Kxa4 h5 53. Kb5 h4 54. c5 Rf1 55. c6 Rc1 56. Rh8 g5 57. c7 Rxc7 58. Rh7+ Kg6 59. Rxc7 g4 60. Rc8 g3 61. Rg8+ Kf5 62. Kc4 Kf4 63. Kd4 Kf3 64. Rf8+ Kg2 65. Ke3 h3 66. Rh8 Kh2 67. Rg8 g2 68. Kf2 Kh1 69. Rg7 h2 70. Rxg2 1/2-1/2

[Event "British CF-59 Championship"]
[Site "Brighton/ East Sussex"]
[Date "1972.08.14"]
[Round "1"]
[White "Perkins, Alan H"]
[Black "Emsley, JS."]
[Result "1/2-1/2"]
[ECO "E65"]
[PlyCount "79"]
[EventDate "1972.08.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. d4 Nbd7 7. 0-0 0-0 8. e4 cxd4 9. Nxd4 a6 10. h3 Qc7 11. Qe2 Nc5 12. Be3 e5 13. Nc2 Be6 14. Rfd1 Ncd7 15. Na3 Rac8 16. Rac1 Bxc4 17. Nxc4 Qxc4 18. Qd2 Qb4 19. b3 Rc6 20. Qb2 Rfc8 21. a3 Qa5 22. b4 Qc7 23. Na4 b5 24. Rxc6 Qxc6 25. Rc1 Qb7 26. Rxc8+ Qxc8 27. Nc3 Qc6 28. Qb3 Nb6 29. Bxb6 Qxb6 30. Nd5 Qd4 31. Nxf6+ Bxf6 32. Bf3 Bg5 33. Kg2 Bd2 34. Qc2 Qc3 35. Qxc3 Bxc3 36. Bd1 Bb2 37. a4 Ba3 38. axb5 axb5 39. Be2 Bxb4 40. Bxb5 1/2-1/2

[Event "WchT Students 19th final A"]
[Site "Graz"]
[Date "1972.07.29"]
[Round "9.4"]
[White "Juhnke, Juergen"]
[Black "Perkins, Alan H"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2280"]
[PlyCount "82"]
[EventDate "1972.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "German Fed Rep"]
[BlackTeam "England"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "ENG"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 d5 7. e5 f5 8. h3 Bxf3 9. Qxf3 e6 10. g4 Ne7 11. Bd3 Nd7 12. Bf2 Qb6 13. 0-0-0 0-0-0 14. Kb1 Kb8 15. Ne2 Ka8 16. Bh4 Rde8 17. Rhg1 Bf8 18. c4 dxc4 19. Bxc4 Nd5 20. Bxd5 cxd5 21. gxf5 gxf5 22. Rc1 Be7 23. Rg7 Nxe5 24. fxe5 Bxh4 25. Qh5 Bf2 26. Rxh7 Rhg8 27. Rhc7 a6 28. Qf7 Rb8 29. R7c5 Rg2 30. b3 Be3 31. R1c2 Bxd4 32. Rc8 Bxe5 33. Qe8 Ka7 34. Qd7 Rxc8 35. Qxc8 Rh2 36. Nc3 Rxc2 37. Kxc2 Qc6 38. Qxc6 bxc6 39. Kd3 Kb7 40. Na4 Bd6 41. h4 c5 0-1

[Event "WchT Students 19th final A"]
[Site "Graz"]
[Date "1972.07.28"]
[Round "8.4"]
[White "Perkins, Alan H"]
[Black "Podgaets, Mikhail"]
[Result "0-1"]
[ECO "A22"]
[BlackElo "2485"]
[PlyCount "96"]
[EventDate "1972.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Soviet Union"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "URS"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. Nf3 Re8 6. 0-0 c6 7. a3 Bxc3 8. bxc3 e4 9. Nd4 Na6 10. f3 d5 11. cxd5 cxd5 12. a4 Bd7 13. Ba3 e3 14. Rb1 b6 15. Nb5 Nc5 16. Bxc5 bxc5 17. Nd6 Bxa4 18. Qxa4 Qxd6 19. d3 Re7 20. Rb5 Rd8 21. Rfb1 d4 22. c4 g5 23. Qa5 Rc8 24. Bh3 Rcc7 25. Bf5 Kg7 26. Kg2 Qe5 27. g4 h5 28. Qe1 Ne8 29. Qg3 Nd6 30. Ra5 Qxg3+ 31. hxg3 Re5 32. f4 Re8 33. Ra6 Nxf5 34. gxf5 g4 35. Rh1 Rh8 36. Rha1 Rb8 37. R1a2 Rb1 38. Rd6 Rcb7 39. f6+ Kg6 40. Rd5 R1b2 41. Rg5+ Kxf6 42. Rxb2 Rxb2 43. Rxh5 Rxe2+ 44. Kf1 Rd2 45. Rxc5 Rxd3 46. Rd5 a5 47. Rxa5 Rc3 48. Ke2 Rc2+ 0-1

[Event "WchT Students 19th final A"]
[Site "Graz"]
[Date "1972.07.27"]
[Round "7.4"]
[White "Garcia Gonzales, Guillermo"]
[Black "Perkins, Alan H"]
[Result "1-0"]
[ECO "E43"]
[PlyCount "57"]
[EventDate "1972.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "England"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 b6 6. Bd3 Bb7 7. 0-0 0-0 8. Na4 Qe7 9. a3 Ba5 10. Qc2 Rc8 11. e4 h6 12. e5 Ne8 13. dxc5 bxc5 14. Be4 Bxe4 15. Qxe4 Na6 16. Rd1 f6 17. Be3 Rab8 18. Qg6 Kh8 19. Rd3 Bc7 20. Rad1 Rd8 21. Nh4 fxe5 22. Bxh6 Qxh4 23. Bg5 Qg4 24. Rh3+ Kg8 25. Qh7+ Kf7 26. Rf3+ Qxf3 27. gxf3 Nf6 28. Bxf6 Kxf6 29. Nc3 1-0

[Event "WchT Students 19th final A"]
[Site "Graz"]
[Date "1972.07.25"]
[Round "5.4"]
[White "Birnboim, Nathan"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "C93"]
[PlyCount "66"]
[EventDate "1972.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Israel"]
[BlackTeam "England"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 h6 10. d4 Re8 11. Be3 Bf8 12. Nbd2 Bd7 13. Nh2 Na5 14. Bc2 c5 15. d5 c4 16. f4 Nb7 17. Qf3 Be7 18. Rf1 Kh8 19. Rf2 Qc7 20. Ndf1 Rf8 21. Ng3 Rae8 22. fxe5 dxe5 23. Nh5 Nxh5 24. Qxh5 Bc5 25. Re1 Kg8 26. Kh1 Qb6 27. Bxc5 Nxc5 28. Ref1 f6 29. Ng4 Bxg4 30. Qxg4 a5 31. Qe2 Rc8 32. h4 Nd7 33. Rf3 Qd6 1/2-1/2

[Event "WchT Students 19th final A"]
[Site "Graz"]
[Date "1972.07.24"]
[Round "4.4"]
[White "Perkins, Alan H"]
[Black "Grunberg, Sergiu Henric"]
[Result "1/2-1/2"]
[ECO "A22"]
[BlackElo "2330"]
[PlyCount "49"]
[EventDate "1972.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Romania"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ROU"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. a3 Bxc3 6. bxc3 Re8 7. Nh3 Nc6 8. 0-0 e4 9. d3 exd3 10. exd3 h6 11. Nf4 d6 12. Nd5 Ne5 13. f4 Neg4 14. Qf3 c6 15. Nxf6+ Nxf6 16. f5 Qe7 17. Ra2 d5 18. cxd5 Nxd5 19. d4 b5 20. Qd3 Qf6 21. g4 Ba6 22. Raf2 Rad8 23. Rd1 Qh4 24. h3 c5 25. Bf4 1/2-1/2

[Event "WchT Students 19th final A"]
[Site "Graz"]
[Date "1972.07.23"]
[Round "3.4"]
[White "Velikov, Petar"]
[Black "Perkins, Alan H"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2335"]
[PlyCount "60"]
[EventDate "1972.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "England"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "ENG"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. d4 Nbd7 7. 0-0 e5 8. h3 c6 9. e4 Qb6 10. d5 Nc5 11. Nd2 Bd7 12. Nb3 Nxb3 13. Qxb3 Qc7 14. Be3 c5 15. Nb5 Qb8 16. a4 a6 17. Nc3 b6 18. f4 Nh5 19. Kh2 f5 20. Rae1 Qc7 21. exf5 exf4 22. gxf4 Bxf5 23. Ne4 h6 24. Bd2 Rae8 25. a5 bxa5 26. Qa4 Bxb2 27. Bxa5 Qb8 28. Re3 Bxe4 29. Bxe4 Bd4 30. Rb3 Rxe4 0-1

[Event "WchT Students 19th final A"]
[Site "Graz"]
[Date "1972.07.21"]
[Round "1.4"]
[White "Perkins, Alan H"]
[Black "Tarjan, James Edward"]
[Result "1/2-1/2"]
[ECO "A25"]
[BlackElo "2405"]
[PlyCount "88"]
[EventDate "1972.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "United States of America"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "USA"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be6 5. d3 Qd7 6. b4 g6 7. b5 Nd8 8. Nf3 f6 9. a4 Ne7 10. 0-0 Bg7 11. Ba3 0-0 12. Qb3 Bg4 13. Nd5 Nxd5 14. cxd5 b6 15. Qc4 Nb7 16. Rac1 Rf7 17. Rc2 Nc5 18. e3 a6 19. Bxc5 axb5 20. axb5 bxc5 21. Nd2 Qc8 22. Rb1 Bd7 23. Rcb2 Bf8 24. Qc3 Rb8 25. Nc4 f5 26. Rb3 f4 27. e4 f3 28. Bf1 h5 29. b6 cxb6 30. Nxb6 Qd8 31. Nxd7 Rxb3 32. Qxb3 Qxd7 33. h4 g5 34. hxg5 h4 35. g4 Qxg4+ 36. Kh2 Qxg5 37. Bh3 Rg7 38. Qc2 Qf4+ 39. Kh1 Be7 40. Qc1 Qf6 41. Rb8+ Bd8 42. Bf5 Kf8 43. Qe3 Ke8 44. Qxf3 Qg5 1/2-1/2

[Event "WchT Students 19th Group2"]
[Site "Graz"]
[Date "1972.07.20"]
[Round "5.4"]
[White "Perkins, Alan H"]
[Black "Garcia, Luis E"]
[Result "1-0"]
[ECO "E80"]
[PlyCount "81"]
[EventDate "1972.07.16"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Colombia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "COL"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 c6 6. Be3 a6 7. Bd3 b5 8. e5 Nfd7 9. f4 Nb6 10. b3 Be6 11. Qe2 0-0 12. Nf3 bxc4 13. bxc4 d5 14. c5 Nc4 15. Bxc4 dxc4 16. 0-0 Qa5 17. Rfc1 Nd7 18. Ng5 Bd5 19. Nxd5 cxd5 20. Qf3 h6 21. Nxf7 Rxf7 22. e6 Rf6 23. exd7 e6 24. Rxc4 Rd8 25. Rc2 Rxd7 26. Rb1 Kh7 27. Qe2 Rff7 28. Rcb2 Rfe7 29. Rb6 Ra7 30. Qc2 Ra8 31. a4 Rc8 32. Kh1 Rec7 33. Bd2 Rxc5 34. dxc5 Qxc5 35. Qxc5 Rxc5 36. Rxa6 Rc2 37. Be1 d4 38. Rxe6 d3 39. Rd6 Rc4 40. a5 Rxf4 41. g3 1-0

[Event "WchT Students 19th Group2"]
[Site "Graz"]
[Date "1972.07.19"]
[Round "4.4"]
[White "Jardine, Ian"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "C93"]
[PlyCount "52"]
[EventDate "1972.07.16"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Scotland"]
[BlackTeam "England"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 h6 10. d4 Re8 11. Nbd2 Bf8 12. dxe5 Nxe5 13. Nxe5 Rxe5 14. Qe2 c5 15. c4 Bd7 16. a4 b4 17. Nf1 g6 18. Ng3 h5 19. Bg5 Be7 20. Rad1 Nh7 21. Be3 Qc7 22. Bc2 Rd8 23. b3 Bg5 24. Nf1 Kg7 25. Rd5 Be7 26. Bc1 Nf8 1/2-1/2

[Event "British CF-58 Championship"]
[Site "Blackpool/ Lancashire"]
[Date "1971.08.20"]
[Round "11"]
[White "Perkins, Alan H"]
[Black "Hartston, William R"]
[Result "1/2-1/2"]
[ECO "D91"]
[PlyCount "32"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[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 0-0 12. 0-0 b6 13. Rc1 Bb7 14. Bc4 Qd7 15. Qa4 a6 16. Qa3 e6 1/2-1/2

[Event "British CF-58 Championship"]
[Site "Blackpool/ Lancashire"]
[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 "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 d6 4. Ne2 Nf6 5. f3 c6 6. 0-0 0-0 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 "British CF-58 Championship"]
[Site "Blackpool/ Lancashire"]
[Date "1971.08.18"]
[Round "9"]
[White "Littlewood, John Eric"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "C91"]
[PlyCount "81"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 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 "British CF-58 Championship"]
[Site "Blackpool/ Lancashire"]
[Date "1971.08.17"]
[Round "8"]
[White "Perkins, Alan H"]
[Black "Whiteley, Andrew Jonathan"]
[Result "1/2-1/2"]
[ECO "D46"]
[PlyCount "96"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. Nf3 d5 4. e3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. d4 0-0 8. Bd3 dxc4 9. bxc4 e5 10. 0-0 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 "British CF-58 Championship"]
[Site "Blackpool/ Lancashire"]
[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 "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 0-0 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. 0-0 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 "British CF-58 Championship"]
[Site "Blackpool/ Lancashire"]
[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 "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 0-0 6. Bd3 d5 7. 0-0 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 "British CF-58 Championship"]
[Site "Blackpool/ Lancashire"]
[Date "1971.08.13"]
[Round "5"]
[White "Perkins, Alan H"]
[Black "Pritchett, Craig William"]
[Result "1/2-1/2"]
[ECO "A97"]
[PlyCount "160"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 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 "British CF-58 Championship"]
[Site "Blackpool/ Lancashire"]
[Date "1971.08.12"]
[Round "4"]
[White "Farrand, Julian"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "A24"]
[PlyCount "34"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. c4 Nf6 4. Nc3 0-0 5. e3 d6 6. Nge2 e5 7. 0-0 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 "British CF-58 Championship"]
[Site "Blackpool/ Lancashire"]
[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 "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 0-0 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. 0-0 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 "British CF-58 Championship"]
[Site "Blackpool/ Lancashire"]
[Date "1971.08.10"]
[Round "2"]
[White "Clarke, Peter Hugh"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "E35"]
[PlyCount "70"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[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 0-0 11. e3 Bf5 12. Be2 Nd7 13. b4 a5 14. 0-0 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 "British CF-58 Championship"]
[Site "Blackpool/ Lancashire"]
[Date "1971.08.09"]
[Round "1"]
[White "Perkins, Alan H"]
[Black "Sugden, John N"]
[Result "1/2-1/2"]
[ECO "E83"]
[PlyCount "84"]
[EventDate "1971.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 0-0 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 "WchT Students 17th final"]
[Site "Haifa"]
[Date "1970.08.11"]
[Round "5"]
[White "Ristoja, Thomas W"]
[Black "Perkins, Alan H"]
[Result "0-1"]
[ECO "C91"]
[PlyCount "88"]
[EventDate "1970.08.04"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Finland"]
[BlackTeam "England"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 Bg4 10. Be3 exd4 11. cxd4 Na5 12. Bc2 c5 13. d5 Nc4 14. Bc1 Nd7 15. Qd3 f5 16. Nbd2 Nde5 17. Nxe5 Nxe5 18. Qf1 f4 19. f3 Bd7 20. Qe2 Bf6 21. a4 Ng6 22. Kh1 Be5 23. axb5 axb5 24. Rxa8 Qxa8 25. Nf1 Nh4 26. Qf2 Qd8 27. Bd1 g5 28. b4 c4 29. g3 fxg3 30. Nxg3 Nxf3 31. Bxf3 g4 32. Nf5 Bxf5 33. exf5 gxf3 34. Qxf3 Kh8 35. Bh6 Qh4 36. Rxe5 Qxh6 37. Re6 Qc1+ 38. Kg2 Qd2+ 39. Kh3 Qxb4 40. Qe3 Qb3 41. Qxb3 cxb3 42. Kg4 b2 43. Re1 Rc8 44. Rb1 Rc2 0-1

[Event "WchT Students 17th final"]
[Site "Haifa"]
[Date "1970.08.11"]
[Round "6"]
[White "Zotos, Loukas"]
[Black "Perkins, Alan H"]
[Result "1/2-1/2"]
[ECO "B42"]
[PlyCount "76"]
[EventDate "1970.08.04"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "England"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb6 7. Nc3 Nc6 8. Qe2 d6 9. Be3 Nf6 10. h3 0-0 11. Na4 Bxe3 12. Qxe3 Nd7 13. 0-0 b5 14. Nc3 Bb7 15. a3 Rc8 16. f4 Qb6 17. Qxb6 Nxb6 18. Rad1 Rfd8 19. Be2 Kf8 20. Rd2 Ke7 21. Rfd1 h6 22. f5 Ne5 23. Na5 Ba8 24. Rd4 Nbc4 25. Nxc4 bxc4 26. Na4 Rc6 27. b4 cxb3 28. cxb3 Rb8 29. b4 Nd7 30. Kf2 e5 31. R4d2 Nf6 32. Bd3 Rc7 33. Ke3 Rc6 34. g4 Ne8 35. Rc2 Rxc2 36. Bxc2 Nc7 37. Bd3 g6 38. Rc1 Kd7 1/2-1/2

[Event "WchT Students 17th final"]
[Site "Haifa"]
[Date "1970.08.05"]
[Round "2"]
[White "Kusky, Abraham"]
[Black "Perkins, Alan H"]
[Result "1-0"]
[ECO "E82"]
[PlyCount "95"]
[EventDate "1970.08.04"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Israel"]
[BlackTeam "England"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 b6 7. Qd2 c5 8. d5 e6 9. Bg5 exd5 10. Nxd5 Be6 11. Ne2 Bxd5 12. cxd5 b5 13. Ng3 Qb6 14. Be2 Nbd7 15. 0-0 Rfe8 16. a4 a6 17. Be3 Qb7 18. Rfd1 h5 19. Ra2 Reb8 20. axb5 axb5 21. Rda1 Rxa2 22. Rxa2 Ne8 23. b3 Nc7 24. Ra5 Qb6 25. Nf1 Bd4 26. g3 b4 27. Ra2 Bc3 28. Qc2 Nb5 29. Kg2 Be5 30. f4 Bg7 31. Qd3 Nc3 32. Rc2 Re8 33. Bf3 Qa5 34. Nd2 Qa1 35. Nc4 Qa6 36. h3 Nf6 37. e5 dxe5 38. fxe5 Nd7 39. e6 fxe6 40. dxe6 Nf6 41. Qxg6 Rxe6 42. Rd2 Nfd5 43. Qg5 Nxe3+ 44. Nxe3 Re5 45. Nf5 Qf6 46. Rd8+ Kf7 47. Bxh5+ Ke6 48. Rd6# 1-0

[Event "British Universities-chT Final A"]
[Site "Manchester"]
[Date "1970.04.15"]
[Round "2"]
[White "Perkins, Alan H"]
[Black "Bimpson, Tom"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "2272"]
[BlackElo "2120"]
[PlyCount "95"]
[EventDate "1970.04.14"]
[EventType "team-swiss"]
[EventRounds "2"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "London"]
[BlackTeam "Liverpool"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 c6 6. Be3 a6 7. Bd3 b5 8. e5 dxe5 9. dxe5 Nfd7 10. f4 0-0 11. Nf3 Nb6 12. c5 Nd5 13. Nxd5 Qxd5 14. Qc2 Rd8 15. Be4 Qd7 16. Nd4 Qc7 17. 0-0 f6 18. Qb3+ Kh8 19. Ne6 Bxe6 20. Qxe6 Ra7 21. Rad1 Rf8 22. Rf3 Qc8 23. Qxc8 Rxc8 24. e6 f5 25. Bc2 Bxb2 26. Bf2 Bf6 27. Rfd3 Kg7 28. Rd8 Rxd8 29. Rxd8 Rb7 30. Be1 b4 31. Ba4 a5 32. Bf2 h6 33. Rc8 Bc3 34. h3 Bf6 35. g4 fxg4 36. hxg4 Bc3 37. Kg2 Kf6 38. Bg3 Bd4 39. g5+ Kg7 40. f5 Na6 41. Bxc6 b3 42. axb3 Ra7 43. Rd8 gxf5 44. Rxd4 Nxc5 45. Rd7 Ra6 46. Rxe7+ Kg6 47. Bd5 hxg5 48. Be5 1-0

[Event "British Universities-chT Prelim D"]
[Site "Manchester"]
[Date "1970.04.13"]
[Round "2"]
[White "Perkins, Alan H"]
[Black "Thornton, John D"]
[Result "1/2-1/2"]
[ECO "E84"]
[WhiteElo "2272"]
[BlackElo "2128"]
[PlyCount "45"]
[EventDate "1970.04.13"]
[EventType "team-swiss"]
[EventRounds "2"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "London"]
[BlackTeam "Sussex"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 Re8 8. Qd2 a6 9. Rd1 Rb8 10. Nc1 e5 11. d5 Nd4 12. N1e2 b5 13. Nxd4 exd4 14. Bxd4 b4 15. Ne2 Bg4 16. fxg4 Nxe4 17. Qf4 c5 18. Bxg7 Kxg7 19. b3 Qa5 20. Qc1 Re5 21. Qb2 Rbe8 22. h4 Qd8 23. Rc1 1/2-1/2

[Event "British Universities-chT Prelim D"]
[Site "Manchester"]
[Date "1970.04.13"]
[Round "1"]
[White "Perkins, Alan H"]
[Black "Vann, Richard P"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2272"]
[PlyCount "45"]
[EventDate "1970.04.13"]
[EventType "team-swiss"]
[EventRounds "2"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "London"]
[BlackTeam "Durham"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nf6 6. Nf3 Nbd7 7. 0-0 Be7 8. d4 exd4 9. Nxd4 0-0 10. e4 Ne5 11. Nf5 Bxf5 12. exf5 c6 13. Qe2 Bd6 14. Bg5 h6 15. Bxf6 Qxf6 16. Ne4 Qe7 17. Rad1 Bc7 18. f6 gxf6 19. f4 Ng6 20. Rd7 Bb6+ 21. Kh1 Qb4 22. f5 Nh8 23. Qg4+ 1-0

[Event "British Universities-ch"]
[Site "Manchester"]
[Date "1970.04.11"]
[Round "9"]
[White "Tate, Leslie S"]
[Black "Perkins, Alan H"]
[Result "0-1"]
[ECO "C93"]
[WhiteElo "2312"]
[BlackElo "2272"]
[PlyCount "70"]
[EventDate "1970.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 h6 10. d4 Re8 11. Nbd2 Bf8 12. a3 Bb7 13. Ba2 Qd7 14. b4 a5 15. d5 Ne7 16. Nb3 axb4 17. axb4 Ng6 18. Na5 Ba6 19. Qe2 Nh5 20. c4 bxc4 21. Bxc4 Bxc4 22. Qxc4 f5 23. exf5 Qxf5 24. Nh2 Qf7 25. Ng4 Nhf4 26. Rd1 Be7 27. Ra2 Rf8 28. Qe4 Nh4 29. g3 Nf3+ 30. Kf1 Nxh3 31. Bxh6 Qh5 32. Nc6 Rxa2 33. Nxe7+ Kf7 34. Qh7 Kxe7 35. Qxg7+ Rf7 0-1

[Event "British Universities-ch"]
[Site "Manchester"]
[Date "1970.04.10"]
[Round "8"]
[White "Markland, Peter Richard"]
[Black "Perkins, Alan H"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2264"]
[BlackElo "2272"]
[PlyCount "68"]
[EventDate "1970.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bd3 g6 8. 0-0 Bg7 9. Be4 Nb6 10. e6 fxe6 11. Ng5 d5 12. Bc2 Nxd4 13. Nxh7 Nxc2 14. Qxc2 Kd7 15. Qxg6 Qg8 16. Ng5 Bxb2 17. Qxg8 Rxg8 18. Bxb2 Rxg5 19. f4 Rg8 20. Nd2 Ke8 21. Nf3 Nc4 22. Bd4 b5 23. h4 Nd6 24. h5 Nf5 25. Kf2 b4 26. Rh1 Ba6 27. h6 Nxd4 28. Nxd4 Kf7 29. Nc6 Rac8 30. Ne5+ Kf6 31. h7 Rgd8 32. Rh6+ Kf5 33. Nf7 Rc2+ 34. Kg1 Bb7 1-0

[Event "British Universities-ch"]
[Site "Manchester"]
[Date "1970.04.09"]
[Round "6"]
[White "Perkins, Alan H"]
[Black "Eginton, SL."]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "2272"]
[PlyCount "47"]
[EventDate "1970.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Bd3 e5 8. d5 a6 9. Nge2 Ne8 10. g4 Nc5 11. Ng3 Bf6 12. Bc2 b6 13. Qd2 Ng7 14. 0-0-0 Rb8 15. g5 Be7 16. h4 Nh5 17. Nxh5 gxh5 18. f4 Bg4 19. Rdf1 Nd7 20. f5 Qe8 21. Bd1 Bxd1 22. Qxd1 f6 23. Rfg1 Kh8 24. g6 1-0

[Event "British Universities-ch"]
[Site "Manchester"]
[Date "1970.04.09"]
[Round "7"]
[White "Perkins, Alan H"]
[Black "Webb, Simon"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2272"]
[BlackElo "2264"]
[PlyCount "115"]
[EventDate "1970.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 Nf6 6. 0-0 0-0 7. a3 a6 8. Rb1 Rb8 9. b4 cxb4 10. axb4 b5 11. cxb5 axb5 12. d4 d5 13. Bf4 Rb6 14. Ne5 Bb7 15. e3 Nxe5 16. Bxe5 Ne4 17. Nxe4 dxe4 18. Bxg7 Kxg7 19. Qc2 f5 20. Rfc1 Bd5 21. Bf1 Rc6 22. Qb2 Rxc1 23. Rxc1 Qd7 24. Qc3 Ra8 25. Qc5 Rb8 26. Qc7 Qd6 27. Rc5 Qxc7 28. Rxc7 Kf6 29. Rc5 Bc4 30. Bxc4 bxc4 31. Rxc4 Ke6 32. f3 Kd5 33. Rc5+ Kd6 34. b5 Ra8 35. fxe4 Ra1+ 36. Kf2 fxe4 37. g4 Ra2+ 38. Kg3 Re2 39. Kf4 Rxh2 40. Kxe4 Kd7 41. Ke5 h5 42. gxh5 gxh5 43. Rd5+ Kc7 44. Ke6 h4 45. Kxe7 Re2 46. Re5 h3 47. d5 h2 48. d6+ Kb7 49. Rh5 Rxe3+ 50. Kd8 Re2 51. Rh7+ Kb8 52. b6 Rd2 53. Kd7 Kb7 54. Rh3 Re2 55. Rh8 Rd2 56. Ke7 Re2+ 57. Kd8 Kb8 58. Rh7 1/2-1/2

[Event "British Universities-ch"]
[Site "Manchester"]
[Date "1970.04.08"]
[Round "4"]
[White "Ballard, JP."]
[Black "Perkins, Alan H"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "2272"]
[PlyCount "60"]
[EventDate "1970.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. d3 d6 6. g3 e6 7. Bg2 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Qd2 Rb8 11. Rae1 b5 12. Nd1 b4 13. Nh4 f5 14. c3 bxc3 15. bxc3 Ndc6 16. e5 dxe5 17. fxe5 Qa5 18. Bf4 Rd8 19. Ne3 Ba6 20. Rf2 Rxd3 21. Qc1 Rxc3 22. Qd1 Rd8 23. Rd2 Rcd3 24. Rxd3 Rxd3 25. Qb1 Ra3 26. Nf3 h6 27. h4 Rxa2 28. g4 Nd4 29. Nxd4 cxd4 30. Nc2 Rxc2 0-1

[Event "British Universities-ch"]
[Site "Manchester"]
[Date "1970.04.08"]
[Round "5"]
[White "Perkins, Alan H"]
[Black "Naujokas, J."]
[Result "1-0"]
[ECO "D48"]
[WhiteElo "2272"]
[PlyCount "57"]
[EventDate "1970.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. d5 e5 11. b3 Bd6 12. 0-0 0-0 13. a4 c4 14. bxc4 bxc4 15. Bxc4 Qc7 16. Qd3 Nc5 17. Qe2 Bg4 18. h3 Bh5 19. Bg5 Nfxe4 20. Nxe4 Nxe4 21. Qxe4 f5 22. Qh4 Bxf3 23. gxf3 f4 24. Bd3 h6 25. Bxh6 gxh6 26. Kh2 Kf7 27. Rg1 Rh8 28. Bg6+ Kg7 29. Bh5+ 1-0

