| ECO A01 in 1974 play it! berry jonathan defeats black's hopper michael in 65 moves | 1. b3 d5 2. Bb2 c5 3. Nf3 Nf6 4. e3 Bg4 5. Be2 e6 6. c4 Bd6 7. Nc3 Nbd7 8. O-O a6 9. Rc1 Qc7 10. h3 h5 11. cxd5 exd5 12. d4 b6 13. dxc5 bxc5 14. Nxd5 Nxd5 15. Qxd5 Rd8 16. Qe4+ Kf8 17. Rfd1 f5 18. Qa4 Nb6 19. Qa5 Bxf3 20. Bxf3 Bh2+ 21. Kh1 Rxd1+ 22. Rxd1 Bd6 23. Qc3 Rh6 24. e4 fxe4 25. Bxe4 Re6 26. Bf5 Rf6 27. Qf3 Be5 28. Bxe5 Qxe5 29. Qb7 Qe7 30. Qb8+ Kf7 31. Bh7 Rc6 32. Rd3 Nd7 33. Rf3+ |
| ECO A01 in 1972 play it! berry jonathan defeats black's williams b in 85 moves | 1. b3 Nf6 2. Bb2 d6 3. d4 d5 4. Nf3 e6 5. e3 Ne4 6. Bd3 b6 7. O-O Bd6 8. Ne5 Bb7 9. f3 Nf6 10. Nd2 Nbd7 11. Nxd7 Nxd7 12. e4 O-O 13. e5 Be7 14. f4 f5 15. exf6 Bxf6 16. Qg4 Re8 17. Rae1 Nf8 18. Nf3 Qe7 19. Ne5 Bc8 20. Bb5 Bd7 21. Nxd7 Nxd7 22. Bc6 Rad8 23. Bxd5 exd5 24. Rxe7 Rxe7 25. Qf5 Nf8 26. g4 c5 27. Rd1 Re6 28. g5 g6 29. Qd3 Bg7 30. Bc3 Bxd4+ 31. Bxd4 cxd4 32. Qxd4 Rd7 33. Qf2 Re4 34. Re1 Rde7 35. Rxe4 dxe4 36. Qe3 Nd7 37. b4 b5 38. Qxa7 e3 39. Kf1 e2+ 40. Ke1 Kf7 41. Qb7 Nf8 42. Qxb5 Ne6 43. Qc4 |
| ECO A01 in 1987 play it! berry jonathan defeats black's moore harry in 45 moves | 1. b3 g6 2. Bb2 Nf6 3. g3 Bg7 4. Bg2 O-O 5. e4 c5 6. Ne2 Nc6 7. O-O d6 8. Na3 e5 9. f4 Bg4 10. h3 Bxe2 11. Qxe2 Nh5 12. Qe1 Bh6 13. f5 Qg5 14. g4 Nf4 15. Nc4 gxf5 16. exf5 d5 17. Nxe5 Nxe5 18. Qxe5 d4 19. Rf2 Rae8 20. Qxc5 Ne2+ 21. Rxe2 Rxe2 22. Qxd4 f6 23. Qc4+ |
| ECO A01 in 1981 play it! berry jonathan defeats black's zolfaghari houma in 43 moves | 1. b3 f5 2. Bb2 Nf6 3. Nf3 d6 4. d4 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O c6 8. Nbd2 Qc7 9. c4 Bd7 10. Qc2 Na6 11. a3 Rae8 12. Rad1 e5 13. c5 exd4 14. cxd6 Qxd6 15. Nxd4 c5 16. Nc4 Qc7 17. Nf3 Ne4 18. Bxg7 Kxg7 19. Nfe5 Be6 20. Bxe4 Bxc4 21. Rd7+ Qxd7 22. Nxd7 |
| ECO A00 in 1981 play it! berry jonathan defeats black's brodie hugh in 57 moves | 1. e3 e5 2. c4 d6 3. Nc3 Nc6 4. Nf3 g6 5. Be2 Bg7 6. O-O Nge7 7. d4 O-O 8. d5 Nb8 9. Bd2 Bg4 10. Qb3 Qc8 11. Rac1 Nd7 12. Ne4 b6 13. Qc2 a5 14. b3 h6 15. a3 f5 16. Nc3 Qb7 17. b4 axb4 18. axb4 Kh7 19. h3 Bxf3 20. Bxf3 e4 21. Be2 c6 22. dxc6 Qxc6 23. Rfd1 Rfd8 24. Nb5 Be5 25. Bc3 d5 26. cxd5 Nxd5 27. Bxe5 Qxc2 28. Rxc2 Nxe5 29. Rcd2 |
| ECO A00 in 1981 play it! berry jonathan defeats black's zolfaghari houma in 87 moves | 1. d3 c5 2. f4 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. O-O Nh6 7. c3 O-O 8. Qc2 Bd7 9. h3 b5 10. e4 f5 11. a4 a6 12. axb5 axb5 13. Rxa8 Qxa8 14. Na3 Qa6 15. Qb3+ c4 16. dxc4 bxc4 17. Qxc4+ Qxc4 18. Nxc4 Nf7 19. Nb6 Be6 20. exf5 gxf5 21. Re1 Ba2 22. Nh4 Nfd8 23. Bf3 e5 24. Rd1 e4 25. Be2 Nb7 26. Nc4 Bb3 27. Rd5 Ra8 28. Rb5 Nc5 29. Be3 Ra1+ 30. Kg2 Re1 31. Bf1 Rxf1 32. Rxb3 Nxb3 33. Kxf1 d5 34. Nd6 d4 35. cxd4 Nbxd4 36. Nhxf5 Nxf5 37. Nxf5 Bxb2 38. Nd6 Nd4 39. Nxe4 Nf5 40. Bd2 Kf7 41. g4 Nd4 42. Bc3 Bxc3 43. Nxc3 Ne6 44. Nd5 |
| ECO B25 in 1969 play it! berry jonathan defeats black's macleod david m in 73 moves | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nh3 Rb8 7. Be3 e6 8. O-O b5 9. Qd2 Nge7 10. Bh6 O-O 11. Bxg7 Kxg7 12. Rae1 Nd4 13. Nd1 Bd7 14. c3 Ndc6 15. Ne3 Qb6 16. g4 f5 17. f4 b4 18. Nc4 Qc7 19. gxf5 gxf5 20. Ng5 h6 21. Nf3 Na5 22. e5 d5 23. Nd6 b3 24. a3 Nb7 25. Nxb7 Rxb7 26. Kh1 Kh7 27. Rg1 Ng6 28. h4 Qd8 29. h5 Nh4 30. Re3 Nxg2 31. Qxg2 Rg8 32. Ng5+ hxg5 33. fxg5 Be8 34. g6+ Bxg6 35. hxg6+ Kg7 36. Rh3 Kf8 37. g7+ |
| ECO B25 in 1971 play it! berry jonathan defeats black's scoones daniel in 85 moves | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nh3 e5 7. O-O Nge7 8. f4 O-O 9. Be3 Nd4 10. Qd2 Rb8 11. Rae1 b5 12. Nd1 Qc7 13. c3 Ndc6 14. fxe5 Nxe5 15. Bh6 Be6 16. Bxg7 Kxg7 17. d4 cxd4 18. cxd4 Nc4 19. Qf2 Ng8 20. b3 Nb6 21. Nf4 Rbc8 22. Ne3 Qe7 23. Qb2 f6 24. Ned5 Qd7 25. Nxe6+ Qxe6 26. Nf4 Qf7 27. Bh3 Rce8 28. d5 Nd7 29. Ne6+ Kh8 30. Qa3 Nc5 31. Nxf8 Qxf8 32. b4 Na4 33. Qd3 a6 34. Qd4 Qe7 35. Be6 Qc7 36. Rc1 Qb6 37. Qxb6 Nxb6 38. Rc6 Nc4 39. Rxa6 Kg7 40. Rc1 Nd2 41. Rxd6 Nxe4 42. Rd7+ Re7 43. Rcc7 |
| ECO B20 in 1978 play it! berry jonathan defeats black's smith charles in 53 moves | 1. e4 c5 2. a3 Nc6 3. b4 cxb4 4. axb4 Nxb4 5. c3 Nc6 6. d4 d5 7. e5 e6 8. Bd3 Nge7 9. Nh3 Bd7 10. O-O Qc7 11. Ba3 Ng6 12. f4 Qb6 13. Kh1 O-O-O 14. Ng5 Be8 15. f5 h6 16. Nxf7 Bxf7 17. fxg6 Bxa3 18. Nxa3 Be8 19. Rb1 Qa5 20. Nb5 a6 21. Ra1 axb5 22. Rxa5 Nxa5 23. Qg4 Bd7 24. Rf7 Rhg8 25. Bxb5 Bxb5 26. Qxe6+ Kb8 27. Qb6 |
| ECO B20 in 1979 play it! berry jonathan defeats black's gaulin gaetan in 117 moves | 1. e4 c5 2. a3 e6 3. b4 cxb4 4. axb4 Bxb4 5. c3 Be7 6. d4 d6 7. f4 Nf6 8. Bd3 Qc7 9. Ne2 a6 10. O-O Nc6 11. e5 Nd5 12. Rf3 Bd7 13. Ba3 dxe5 14. fxe5 b5 15. Bxe7 Ncxe7 16. Qc1 h6 17. Nd2 f5 18. Nb3 a5 19. Nc5 O-O 20. Rg3 Kf7 21. Bxb5 Bxb5 22. Rxg7+ Ke8 23. c4 Bxc4 24. Qxc4 Qc6 25. Qa4 Qxa4 26. Rxa4 Rg8 27. Rxg8+ Nxg8 28. Nb7 Ra7 29. Nxa5 Nge7 30. Ra3 Nc6 31. Nc4 Rxa3 32. Nxa3 Kf7 33. Nb5 Kg6 34. Kf2 Kg5 35. Kf3 Nce7 36. g3 Kg6 37. Nbc3 Nb4 38. Nf4+ Kf7 39. Nb5 Ned5 40. Nd6+ Ke7 41. Nxd5+ Nxd5 42. g4 fxg4+ 43. Kxg4 Kf8 44. Kh5 Kg7 45. Ne8+ Kf7 46. Nf6 Nf4+ 47. Kxh6 Ne2 48. Ne4 Nxd4 49. Ng5+ Ke7 50. Kg6 Ne2 51. Nh3 Nd4 52. Ng1 Nf5 53. Nf3 Ne3 54. h4 Ng2 55. Kg5 Kf7 56. h5 Ne3 57. Kh6 Ng4+ 58. Kh7 Kf8 59. h6 |
| ECO B41 in 1968 play it! berry jonathan defeats black's emig martin in 59 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nc6 7. Be3 Nf6 8. Bd3 Bb4 9. O-O Bxc3 10. bxc3 O-O 11. f4 d6 12. c5 dxc5 13. Nb3 c4 14. Bxc4 Nxe4 15. Qc2 Nf6 16. Rf3 e5 17. Raf1 Re8 18. Rg3 e4 19. Nd4 Nxd4 20. Bxd4 Nh5 21. Rg5 g6 22. Rc5 Qd6 23. f5 gxf5 24. Rcxf5 Bxf5 25. Rxf5 Re7 26. Rxh5 Rc8 27. Rg5+ Kf8 28. Qe2 e3 29. Rg8+ Kxg8 30. Qg4+ |
| ECO B52 in 1972 play it! berry jonathan defeats black's jackson david in 89 moves | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. Re1 e6 8. d4 d5 9. exd5 Qxd5 10. Bg5 Be7 11. Qa4 O-O 12. c4 Qd6 13. dxc5 Qxc5 14. Nc3 Qf5 15. Ne2 Rfd8 16. Ng3 Qa5 17. Qb3 Rd7 18. a3 Rad8 19. Bf4 Qa6 20. Rac1 Rd3 21. Qb5 Bd6 22. Qxa6 bxa6 23. Bxd6 R8xd6 24. Nf1 Kf8 25. Ne3 Ke7 26. Nf5+ Kd7 27. Nxd6 Kxd6 28. Ng5 Ke7 29. Rcd1 Rb3 30. Rd2 h6 31. Ne4 Ne8 32. Nc5 Rb6 33. Rd7+ Kf6 34. b4 g6 35. Rxa7 Nxa7 36. Nd7+ Ke7 37. Nxb6 Nd6 38. Rd1 Nc6 39. Kf1 Ne5 40. c5 Nb5 41. a4 Nc3 42. Rd4 Nc6 43. Rc4 Nd1 44. Ke2 Nb2 45. Rc2 |
| ECO B21 in 1967 play it! berry jonathan defeats black's buckberry robert by checkmate in 61 moves | 1. e4 c5 2. f4 a6 3. Nf3 Nc6 4. Nc3 d6 5. d3 e6 6. Be3 b5 7. g3 g6 8. d4 Bg7 9. dxc5 dxc5 10. Qxd8+ Nxd8 11. Bxc5 Bxc3+ 12. bxc3 Nf6 13. e5 Nd5 14. c4 Nc7 15. O-O-O Bb7 16. Bg2 bxc4 17. Nh4 Bxg2 18. Nxg2 Rb8 19. Ne3 Rb5 20. Bd6 Nd5 21. Nxc4 Nc3 22. Rdf1 Nxa2+ 23. Kd2 Rd5+ 24. Ke3 Nc6 25. Rd1 Ncb4 26. Rxd5 Nxd5+ 27. Kd4 f6 28. Rb1 fxe5+ 29. Kxe5 Kd7 30. Rb7+ Kc6 31. Na5# |
| ECO B20 in 1980 play it! berry jonathan defeats black's winterton ken in 79 moves | 1. e4 c5 2. a3 g6 3. b4 Bg7 4. c3 b6 5. d4 cxd4 6. cxd4 Bb7 7. Nc3 Nc6 8. Be3 d6 9. Nf3 Nf6 10. h3 O-O 11. Bd3 Rc8 12. Rc1 e6 13. O-O Rc7 14. Qb3 e5 15. d5 Ne7 16. Nd2 Ne8 17. Nb5 Rxc1 18. Rxc1 f5 19. f3 f4 20. Bf2 Qd7 21. Nxa7 Bxd5 22. exd5 Qxa7 23. Nc4 Qb7 24. Nxb6 Nf6 25. a4 Nf5 26. Bxf5 gxf5 27. a5 e4 28. Qc4 e3 29. Be1 Nh5 30. b5 Ng3 31. Nc8 Ne2+ 32. Qxe2 Rxc8 33. a6 Qa8 34. Rxc8+ Qxc8 35. b6 Bd4 36. b7 Qb8 37. Qc4 Bc5 38. Qxf4 e2+ 39. Kh1 Qf8 40. Qg5+ |
| ECO B32 in 1972 play it! berry jonathan defeats black's lapi louis in 55 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bc4 e5 7. Nde2 Be7 8. Bg5 O-O 9. Qd2 Be6 10. Bxe6 fxe6 11. Rd1 Ng4 12. Bxe7 Qxe7 13. f3 Qh4+ 14. g3 Nxh2 15. Qe3 Qh5 16. f4 exf4 17. Nxf4 Nf3+ 18. Kf2 Nh2 19. Kg2 Ng4 20. Qe2 Qg5 21. Rh5 Qe7 22. Qxg4 e5 23. Ncd5 Qf7 24. Rdh1 exf4 25. Rxh7 f3+ 26. Kf2 Qd7 27. Rh8+ Kf7 28. Qxd7+ |
| ECO B23 in 1971 play it! berry jonathan defeats black's dvorshak owen in 80 moves | 1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Be3 Nf6 7. Nge2 O-O 8. O-O Bd7 9. h3 Rb8 10. Qd2 b5 11. Bh6 b4 12. Nd5 e6 13. Bxg7 Kxg7 14. Ne3 Nd4 15. c3 Nxe2+ 16. Qxe2 bxc3 17. bxc3 Qa5 18. Qc2 d5 19. e5 Ne8 20. Rab1 Nc7 21. Ng4 h5 22. Nf6 Bb5 23. Qd2 Qa6 24. c4 Bc6 25. Qg5 Rxb1 26. Nxh5+ Kh7 27. Nf6+ Kg7 28. Rxb1 Qxa2 29. Rc1 Qe2 30. Ng4 Rh8 31. Qf6+ Kg8 32. Qd8+ Ne8 33. cxd5 Qxd3 34. Qc8 Qa3 35. Rb1 Qd3 36. Ra1 Bb5 37. dxe6 a6 38. exf7+ Kxf7 39. Qxc5 Qd7 40. e6+ Qxe6 |
| ECO B70 in 1969 play it! berry jonathan defeats black's balmer in 53 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. O-O O-O 9. Kh1 Nxd4 10. Bxd4 Be6 11. f4 Qc8 12. Qd3 Bc4 13. Qxc4 Qd7 14. Rae1 Rac8 15. Qd3 b6 16. Bf3 Rfe8 17. Re2 e5 18. fxe5 dxe5 19. Be3 Qe6 20. Rd2 Kh8 21. Rfd1 Ng8 22. Qd6 Qxd6 23. Rxd6 Bf8 24. Rd7 Re7 25. Rd8 Rxd8 26. Rxd8 Kg7 27. Nd5 |
| ECO B33 in 1969 play it! berry jonathan defeats black's yee paul in 75 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 d5 8. exd5 Nxd5 9. Nxd5 Qxd5 10. Bf3 Qa5+ 11. c3 Bd7 12. O-O Qc7 13. Re1 a6 14. Qb3 O-O 15. Nxc6 bxc6 16. Bc5 Be5 17. g3 Bd6 18. Bxd6 exd6 19. Re7 d5 20. Rae1 Rae8 21. Qa3 Qd8 22. Rxe8 Rxe8 23. Rxe8+ Qxe8 24. Qxa6 Bh3 25. Qe2 Kf8 26. Qxe8+ Kxe8 27. c4 d4 28. Bxc6+ Ke7 29. f3 Kd6 30. Bd5 Be6 31. Bxe6 fxe6 32. b4 e5 33. Kf2 e4 34. fxe4 Ke5 35. c5 Kxe4 36. c6 d3 37. c7 d2 38. Ke2 |
| ECO B23 in 1977 play it! berry jonathan defeats black's popov theodore in 105 moves | 1. e4 c5 2. Nc3 d6 3. d3 g6 4. Be3 Nc6 5. Qd2 Bg7 6. g3 Bd7 7. Bg2 Rb8 8. Nge2 a6 9. O-O Nd4 10. f4 e6 11. Rae1 Ne7 12. g4 b5 13. Ng3 b4 14. Nd1 Ba4 15. b3 Bd7 16. f5 exf5 17. exf5 gxf5 18. gxf5 Be5 19. Bf4 f6 20. Ne3 Bc6 21. Ng4 Bxg2 22. Qxg2 Kd7 23. Bxe5 fxe5 24. f6 Ng6 25. Qd5 Qe8 26. f7 Qe6 27. Qe4 Nf8 28. Rf6 Qe7 29. Nf5 Nxf5 30. Qxf5+ Kc7 31. Nxe5 Nd7 32. Qxd7+ Qxd7 33. Nxd7 Kxd7 34. Rfe6 Rhf8 35. Re7+ Kc6 36. Re8 Rxf7 37. Rxb8 Rg7+ 38. Kf2 Rf7+ 39. Ke2 Re7+ 40. Kd2 Rg7 41. Rbe8 Rg2+ 42. R1e2 Rg6 43. R8e7 h5 44. Ra7 Kb6 45. Rh7 Rg5 46. h4 Rf5 47. Re6 Rd5 48. Reh6 Rf5 49. Rxd6+ Kb5 50. Rhh6 c4 51. bxc4+ Kc5 52. Rhe6 b3 53. c3 |
| ECO B27 in 1972 play it! berry jonathan defeats black's macskasy elod in 91 moves | 1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Nc6 5. d5 Nd4 6. Qd3 Qb6 7. Nd2 d6 8. Nd1 Bd7 9. c3 Bb5 10. Qb1 Bxf1 11. Rxf1 Nb5 12. a4 Nc7 13. Ne3 a5 14. Ndc4 Qa6 15. Ra3 Nf6 16. Qd3 O-O 17. f4 Rad8 18. Kf2 e6 19. Kg1 Rfe8 20. Rb3 Nxe4 21. Rb6 Qa7 22. Qxe4 exd5 23. Qf3 Na8 24. Nxd5 Nxb6 25. Ncxb6 f5 26. Be3 Qa6 27. b4 axb4 28. cxb4 Rxe3 29. Nxe3 Qxb6 30. Nd5 Qa6 31. Nc7 Qc4 32. Rd1 cxb4 33. Qxb7 b3 34. a5 b2 35. a6 Qc2 36. Rf1 Qc1 37. Qb3+ Kh8 38. Ne6 Rc8 39. a7 Qd2 40. Qb8 Bd4+ 41. Nxd4 Qxd4+ 42. Kh1 Qc4 43. Qxb2+ Kg8 44. Ra1 Kf7 45. Qb7+ Kf6 46. Qxc8 |