| ECO A00 in 1972 play it! berry jonathan defeats black's evans russ in 43 moves | 1. g4 e5 2. Bg2 d6 3. c4 g6 4. Nc3 c6 5. e3 Bg7 6. h4 Bxg4 7. Qxg4 Nf6 8. Qh3 h5 9. Nge2 d5 10. cxd5 cxd5 11. d4 e4 12. f3 Nc6 13. fxe4 dxe4 14. Nxe4 O-O 15. O-O Re8 16. Ng5 Nb4 17. Bd2 a5 18. e4 Nc2 19. Qb3 Nxa1 20. Qxf7+ Kh8 21. Nf4 Qxd4+ 22. Kh1 |
| ECO A07 in 1990 play it! berry jonathan defeats black's franett michael in 67 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. b3 Nbd7 6. Bb2 e6 7. d3 Be7 8. Nbd2 O-O 9. c4 a5 10. a3 Re8 11. Qc2 Bf8 12. e4 dxe4 13. dxe4 e5 14. Rfe1 Qc7 15. Bc3 b5 16. b4 axb4 17. axb4 Rxa1 18. Rxa1 Nb6 19. c5 Na4 20. Ra3 Nxc3 21. Qxc3 g6 22. h4 Bg7 23. Qa1 Bxf3 24. Bxf3 Qd7 25. Qa2 Qd4 26. Ra7 Rf8 27. Rc7 Qxb4 28. Rxc6 Nd7 29. Nb3 Nf6 30. Qc2 Ra8 31. Rb6 Nd7 32. Rb7 Nxc5 33. Nxc5 Ra1+ 34. Kh2 |
| ECO A04 in 1974 play it! berry jonathan defeats black's jennings charles in 55 moves | 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 c6 5. Be2 b5 6. a3 Nd7 7. O-O Ngf6 8. e5 dxe5 9. dxe5 Ng4 10. e6 fxe6 11. Ng5 Bxc3 12. Bxg4 Bf6 13. Bxe6 Ne5 14. Qxd8+ Kxd8 15. Bf4 Bxe6 16. Nxe6+ Kc8 17. b3 a5 18. a4 Nf7 19. Rad1 Ra7 20. Be3 Rd7 21. Bb6 Bc3 22. Nc5 Rxd1 23. Rxd1 Bb4 24. c3 Bxc3 25. Rd7 Nd6 26. Ra7 Kb8 27. Na6+ Kc8 28. Rc7+ |
| ECO A04 in 1984 play it! berry jonathan defeats black's winterton ken in 97 moves | 1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 Qe8 7. d3 d6 8. c4 a5 9. Nc3 c6 10. e4 e5 11. c5 Na6 12. Na4 Rb8 13. cxd6 Bxd6 14. Nb6 fxe4 15. dxe4 Bc7 16. Nxc8 Rxc8 17. Qe2 Qh5 18. h3 Rfd8 19. h4 h6 20. Bh3 Rb8 21. Bf5 Kh8 22. Qe3 Re8 23. Kg2 Nb4 24. Ne1 Rbd8 25. a3 Nbd5 26. Qf3 Ne7 27. Qxh5 Nxh5 28. Be6 Nf6 29. Nf3 Neg8 30. Bf7 Rf8 31. Bg6 Ne7 32. h5 Nxg6 33. hxg6 Ng4 34. Rad1 Rxf3 35. Kxf3 Nh2+ 36. Ke2 Nxf1 37. Rxd8+ Bxd8 38. Kxf1 Bc7 39. Kg2 Kg8 40. Kh3 Kf8 41. Kg4 Ke7 42. Kf5 c5 43. a4 Kd7 44. f4 Ke7 45. Bxe5 Bxe5 46. Kxe5 b5 47. axb5 c4 48. bxc4 a4 49. Kd4 |
| ECO A05 in 1993 play it! berry jonathan defeats black's fulgham nick in 38 moves | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 Bd7 8. Qxc4 Bc6 9. Nc3 Nbd7 10. Re1 Ne4 11. Bf4 Rc8 12. Qd3 Nxc3 13. bxc3 Nf6 14. e4 Bxe4 15. Rxe4 Nxe4 16. Qxe4 Qd5 17. Qd3 Qa5 18. Ne5 c6 19. Rb1 f6 |
| ECO A07 in 1999 play it! berry jonathan defeats black's mckim fred in 73 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O e6 5. d3 Be7 6. Nbd2 c6 7. b3 h6 8. Bb2 Nbd7 9. Qe1 O-O 10. e4 dxe4 11. dxe4 Bh7 12. Qe2 Qc7 13. Nd4 Bc5 14. Kh1 e5 15. Nf5 Bxf5 16. exf5 Rfe8 17. Rae1 Rad8 18. Nc4 e4 19. Rd1 b5 20. Ne3 Ne5 21. Rxd8 Rxd8 22. Nd1 Bd4 23. Bxe4 Bxb2 24. Nxb2 Qa5 25. Bg2 Qc3 26. Nd1 Qc5 27. Ne3 Re8 28. h3 Ned7 29. Qd2 Nb6 30. Rd1 Nbd5 31. Nxd5 cxd5 32. g4 Ne4 33. Bxe4 Rxe4 34. Qxd5 Qxc2 35. Qa8+ Kh7 36. Rd8 Qc1+ 37. Kg2 |
| ECO A07 in 1988 play it! berry jonathan defeats black's moore harry by checkmate in 91 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 e6 6. Nbd2 Be7 7. b3 h6 8. Bb2 O-O 9. Re1 a5 10. e4 Bh7 11. a4 dxe4 12. dxe4 Bc5 13. Ne5 Nbd7 14. Nd3 Be7 15. Nc4 Nc5 16. Nxc5 Bxc5 17. Qxd8 Rfxd8 18. Bc3 Bd4 19. Bxd4 Rxd4 20. f3 g5 21. g4 Kg7 22. Bf1 Ng8 23. Red1 Rxd1 24. Rxd1 b5 25. Nb6 Rb8 26. Nd7 Rb7 27. Nc5 Rb8 28. Rd7 bxa4 29. Nxa4 Kf6 30. Nc5 Rb4 31. Bc4 Bg6 32. Ra7 h5 33. h3 h4 34. Rxa5 Ne7 35. Nd7+ Kg7 36. Rxg5 Rb7 37. Nc5 Ra7 38. Na4 Rd7 39. Bd3 f6 40. Ra5 f5 41. Nc5 Rd6 42. e5 Rd5 43. Nxe6+ Kh6 44. g5+ Kh5 45. f4 Rxa5 46. Be2# |
| ECO A06 in 1978 play it! berry jonathan defeats black's howey fred in 69 moves | 1. Nf3 d5 2. b3 c5 3. Bb2 Nc6 4. e3 Nf6 5. Bb5 e6 6. O-O Bd6 7. c4 a6 8. Bxc6+ bxc6 9. Ne5 Qc7 10. f4 O-O 11. d3 Ne8 12. Qh5 f6 13. Ng4 Qf7 14. Qxf7+ Rxf7 15. Nd2 e5 16. fxe5 Bxg4 17. exd6 Be2 18. Rfc1 Rc8 19. Ba3 Nxd6 20. Bxc5 Nb7 21. d4 Nxc5 22. dxc5 Rd7 23. Kf2 Bh5 24. Nf3 dxc4 25. Rxc4 Rd3 26. Ra4 Rc3 27. b4 Rc2+ 28. Kg3 Re8 29. Rxa6 Re4 30. Ra8+ Be8 31. Re1 h5 32. Nd4 Rc3 33. Nf5 Kh7 34. Kf3 Rxb4 35. Rxe8 |
| ECO A04 in 1979 play it! berry jonathan defeats black's danilov alex in 93 moves | 1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. Nc2 a5 10. O-O Nd7 11. Qd2 Nc5 12. f3 Be6 13. Rab1 Re8 14. b3 Qd7 15. Nd5 Bxd5 16. cxd5 Nb4 17. Nxb4 axb4 18. Qxb4 Rec8 19. a4 Na6 20. Qd2 Bc3 21. Qd1 Nb4 22. Bb5 Qd8 23. Qe2 Bg7 24. Rfc1 Rxc1+ 25. Rxc1 Rc8 26. Rxc8 Qxc8 27. Qc4 Qxc4 28. Bxc4 Nc2 29. Bb6 Kf8 30. Kf2 f5 31. Ke2 Kf7 32. Kd2 Na3 33. Bd3 fxe4 34. fxe4 e6 35. Kc1 Bc3 36. Be3 exd5 37. exd5 Kf6 38. Bf4 Bb4 39. Bd2 Bxd2+ 40. Kxd2 Ke5 41. Kc3 Kxd5 42. Kb2 Kd4 43. Bf1 Ke3 44. Kxa3 d5 45. a5 Kf2 46. a6 bxa6 47. Bxa6 |
| ECO A05 in 1978 play it! berry jonathan defeats black's preo nicholas in 97 moves | 1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. g3 e6 5. Bg2 Nbd7 6. d3 Bd6 7. Nbd2 O-O 8. O-O h6 9. Re1 e5 10. e4 dxe4 11. dxe4 Be6 12. Qe2 c6 13. Nc4 Bxc4 14. Qxc4 Qe7 15. Nh4 Nb6 16. Qf1 Ba3 17. Nf5 Qc5 18. Bxa3 Qxa3 19. Qe2 Rfd8 20. g4 Rd7 21. h4 Kh7 22. g5 Ng8 23. Bh3 Rc7 24. Kh2 Qf8 25. Rg1 g6 26. Qf3 f6 27. Nxh6 Nxh6 28. gxh6 Kxh6 29. Rg3 Rg7 30. Rag1 Nc8 31. h5 g5 32. Rxg5 Rxg5 33. Rxg5 Ne7 34. Rg3 Qf7 35. Qe3+ Kh7 36. Bf5+ Nxf5 37. exf5 b6 38. Rg6 Qf8 39. h6 Kh8 40. Rg7 Qe8 41. Qh3 Rd8 42. Qh4 e4 43. Qxf6 Qh5+ 44. Kg3 Qf3+ 45. Kh4 Qh1+ 46. Kg5 Qg2+ 47. Kh5 Qh3+ 48. Kg6 Qg3+ 49. fxg3 |
| ECO A09 in 1974 play it! berry jonathan defeats black's stone raymond in 84 moves | 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 a6 8. a4 Nc6 9. Qxc4 Qd5 10. Qd3 Rd8 11. Nc3 Qh5 12. Bf4 Nb4 13. Qc4 c5 14. dxc5 Qxc5 15. Qxc5 Bxc5 16. Rac1 Be7 17. Ne5 Nfd5 18. Nxd5 Nxd5 19. Bd2 f6 20. Nc4 Rb8 21. Rfd1 Bd7 22. Bxd5 exd5 23. Nb6 Bc6 24. Bf4 Bd6 25. Bxd6 Rxd6 26. Rd4 Re8 27. Rc2 Re4 28. Rcd2 Rxd4 29. Rxd4 Kf7 30. e3 Be8 31. a5 Ke6 32. h4 Bb5 33. Kg2 Rd8 34. g4 Rd6 35. Kg3 Rd8 36. Kf4 Rd6 37. g5 Bc6 38. gxf6 gxf6 39. Kg4 Be8 40. Na4 Bxa4 41. Rxa4 Rc6 42. f4 f5+ |
| ECO A05 in 1986 play it! berry jonathan defeats black's mclaren brian in 85 moves | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. d4 d6 6. Be2 Nbd7 7. O-O e5 8. Be3 c6 9. dxe5 dxe5 10. b4 Qe7 11. Qb3 a5 12. a3 axb4 13. axb4 Rxa1 14. Rxa1 Ne8 15. c5 Nc7 16. Bc4 h6 17. Rd1 Re8 18. Na4 Nf8 19. h3 Be6 20. Nb6 Rd8 21. Rxd8 Qxd8 22. Bxe6 Nfxe6 23. Nc4 Nd4 24. Bxd4 exd4 25. Nd6 Qe7 26. Qd3 Ne8 27. Nc4 Qd7 28. e5 Nc7 29. Nd6 Ne6 30. Qe4 Qe7 31. h4 Kf8 32. g3 Kg8 33. Kg2 h5 34. Ne1 g5 35. Nf5 Qd7 36. Nd3 gxh4 37. gxh4 Kf8 38. Ng3 Bh6 39. Nxh5 Bd2 40. Nf6 Qd8 41. f4 Ke7 42. f5 Nc7 43. h5 |
| ECO A04 in 1978 play it! berry jonathan defeats black's sullivan neil m in 91 moves | 1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. e4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 Bd7 9. Qd2 O-O 10. Rc1 a6 11. O-O Rc8 12. f3 Re8 13. Rfd1 Nxd4 14. Bxd4 Qa5 15. Bf1 Be6 16. b3 Rc6 17. Qb2 Rec8 18. a4 Ne8 19. Bxg7 Nxg7 20. Nd5 Bxd5 21. exd5 R6c7 22. g3 Nf5 23. Kh1 Qb6 24. Qc3 Qe3 25. Bh3 Qg5 26. a5 Ne3 27. Bxc8 Nxd1 28. Rxd1 Rxc8 29. b4 Qf5 30. Kg2 h6 31. c5 Qd7 32. Qe3 Kg7 33. Qd4+ Kg8 34. Re1 Rc7 35. h4 Qf5 36. Re2 Qd7 37. h5 g5 38. Rc2 Qf5 39. Qe4 Qxe4 40. fxe4 Kf8 41. Kf3 e6 42. g4 Ke8 43. Ke3 Kd7 44. Kd3 Rc8 45. Kd4 Rd8 46. cxd6 |
| ECO A05 in 1978 play it! berry jonathan defeats black's hornby ray in 67 moves | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. d4 O-O 5. Nbd2 d6 6. g3 Nbd7 7. Bg2 c5 8. O-O Rb8 9. e4 cxd4 10. Nxd4 Nc5 11. Qe2 e5 12. Nb5 a6 13. Nc3 b5 14. Rfd1 Qb6 15. Nf1 Bh6 16. Ne3 Bxe3 17. Qxe3 Be6 18. Rd2 Ng4 19. Qe2 f5 20. Rad1 Rbd8 21. exf5 Rxf5 22. Nd5 Qa7 23. Qxg4 Rxf2 24. Rxf2 Bxg4 25. Nf6+ Kf7 26. Nxg4+ Ke7 27. Bc1 Ne6 28. Be3 Qc7 29. Nf6 Qa5 30. Bb6 Qxa2 31. Bxd8+ Nxd8 32. Nd5+ Kd7 33. Bh3+ Ke8 34. Rdf1 |
| ECO A07 in 1990 play it! berry jonathan defeats black's pupols viktors in 45 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 Be7 7. Qe1 h6 8. e4 Bh7 9. Qe2 Na6 10. b3 Nb4 11. e5 Nd7 12. Ne1 Nxe5 13. Qxe5 Bf6 14. Qf4 Nxc2 15. Nxc2 Bxd3 16. Ba3 Bxc2 17. Rac1 Qa5 18. Bb4 Qxa2 19. Qc7 a5 20. Nc4 Rd8 21. Rxc2 Qxc2 22. Ne5 Rf8 23. Bxf8 |
| ECO A05 in 2002 play it! berry jonathan defeats black's poitras luc in 117 moves | 1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Bg2 O-O 5. O-O d5 6. cxd5 Nxd5 7. d4 Nc6 8. Nc3 Nb6 9. e3 e5 10. d5 e4 11. dxc6 Qxd1 12. Rxd1 exf3 13. Bxf3 bxc6 14. Bxc6 Rb8 15. a4 Nc4 16. Bb5 Nxb2 17. Bxb2 a6 18. Ba3 Bxc3 19. Bxf8 Bg4 20. Bxa6 Kxf8 21. Bb5 Ke7 22. Rac1 Bxd1 23. Rxc3 Rb7 24. e4 Bg4 25. Kg2 Bd7 26. Bxd7 Kxd7 27. Kf3 Rb4 28. Ra3 c5 29. a5 Rb7 30. a6 Ra7 31. Ke3 Kc6 32. Kd3 Kb5 33. f4 Kb4 34. Ra1 Rd7+ 35. Kc2 Ra7 36. e5 h5 37. Rb1+ Kc4 38. Rb6 Kd4 39. Rd6+ Kc4 40. Rb6 Kd4 41. Kb3 c4+ 42. Kb4 c3 43. Rd6+ Ke4 44. Kxc3 h4 45. Kb4 hxg3 46. hxg3 g5 47. Rf6 g4 48. Kb5 Kf3 49. Kb6 Ra8 50. Kb7 Rh8 51. a7 Kxg3 52. a8=Q Rh4 53. Qa3+ Kh2 54. Qb2+ Kh3 55. Rxf7 g3 56. e6 g2 57. Qf2 Rh8 58. Rg7 g1=Q 59. Qxg1 |
| ECO A05 in 1986 play it! berry jonathan defeats black's forbes gerry in 79 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. d4 c6 6. Nc3 d5 7. cxd5 cxd5 8. Ne5 e6 9. e3 Nc6 10. Nd3 b6 11. O-O Ba6 12. Re1 Qd6 13. b3 Rfc8 14. Bb2 Nb4 15. Nf4 Rc7 16. a3 Nc6 17. h4 Rac8 18. Rc1 Qd8 19. Bh3 Qd6 20. b4 Bc4 21. e4 Qd8 22. h5 g5 23. Nxe6 fxe6 24. Bxe6+ Kh8 25. Kg2 h6 26. e5 Nd7 27. Nxd5 Bxd5+ 28. Bxd5 Ndxe5 29. dxe5 Rd7 30. Bxc6 Rxd1 31. Rcxd1 Qc7 32. b5 Rd8 33. e6 Rxd1 34. Bxg7+ Qxg7 35. Rxd1 Qe7 36. Re1 Kg7 37. a4 g4 38. Re4 Kf8 39. Rf4+ Kg7 40. Rf7+ |
| ECO A05 in 1978 play it! berry jonathan defeats black's rodgers rf in 81 moves | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. d4 d5 5. Nbd2 O-O 6. c4 c6 7. e3 Ne4 8. Nxe4 dxe4 9. Nd2 f5 10. b4 e5 11. d5 Na6 12. Qb3 cxd5 13. cxd5 Nc7 14. Rd1 Kh8 15. Nc4 b5 16. Nxe5 Qd6 17. Nc6 Bb7 18. Bxg7+ Kxg7 19. Be2 a6 20. O-O Nxd5 21. Na5 Qxb4 22. Nxb7 Qxb3 23. axb3 Nc3 24. Rd7+ Rf7 25. Rxf7+ Kxf7 26. Re1 Ra7 27. Na5 Rd7 28. Bf1 Rd2 29. Rc1 Nd1 30. Be2 Nxe3 31. Bxb5 axb5 32. fxe3 Re2 33. Rc3 b4 34. Rc7+ Ke6 35. Nc4 Rc2 36. Rb7 Kd5 37. Rxb4 Rc1+ 38. Kf2 Rc2+ 39. Kf1 Rc1+ 40. Ke2 Rc2+ 41. Nd2 |
| ECO A05 in 1978 play it! berry jonathan defeats black's greenkrotki jan in 71 moves | 1. Nf3 Nf6 2. b3 d6 3. d4 Bg4 4. Nbd2 Nbd7 5. Bb2 c6 6. e4 e5 7. Be2 Qc7 8. O-O Be7 9. Ne1 h5 10. Nd3 O-O-O 11. f3 Be6 12. f4 exf4 13. Nxf4 d5 14. Nxe6 fxe6 15. e5 Ne4 16. Nxe4 dxe4 17. Qe1 Nb6 18. Bd1 Nd5 19. Qxe4 Bg5 20. c4 Ne3 21. Rf3 Ng4 22. Rg3 Rdf8 23. Bxg4 hxg4 24. Qxg4 Qf7 25. Rf3 Bf4 26. h3 g5 27. g3 Rfg8 28. Kh2 Qh7 29. Raf1 Qe4 30. gxf4 gxf4 31. Qxf4 Rxh3+ 32. Kxh3 Rh8+ 33. Kg2 Qc2+ 34. R1f2 Qd1 35. Qc1 Rg8+ 36. Rg3 |
| ECO A05 in 1978 play it! berry jonathan defeats black's neven knut in 49 moves | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. d4 d5 5. Nbd2 O-O 6. c4 b6 7. g3 Bb7 8. Bg2 Nbd7 9. O-O Rc8 10. cxd5 Bxd5 11. Re1 Re8 12. e4 Ba8 13. Qe2 Nb8 14. Rad1 e6 15. e5 Nd5 16. Ne4 Bb7 17. h4 Nc6 18. h5 Nce7 19. Bc1 h6 20. hxg6 Nxg6 21. Nh2 Rb8 22. Qh5 Nde7 23. Ng4 Bxe4 24. Bxe4 f5 25. exf6 |