| ECO B13 in 1971 play it! berry jonathan defeats black's martinovsky euge in 115 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 Nb6 10. d5 Nd4 11. Qd1 Nf5 12. Bb5+ Nd7 13. O-O a6 14. Bd3 g6 15. Re1 Bg7 16. Bxf5 gxf5 17. Qd3 O-O 18. Qxf5 Nb6 19. Re4 Qd6 20. Be3 e6 21. dxe6 fxe6 22. Qc5 Nc8 23. Qc4 Rf6 24. Rd1 Qe7 25. Bc5 b5 26. Bxe7 Rg6+ 27. Kf1 bxc4 28. Rd8+ Kf7 29. Bc5 Bf6 30. Rd7+ Ne7 31. Rxc4 Rc8 32. Ne4 Rxc5 33. Rxc5 Bh4 34. Ra7 e5 35. Ra5 Rb6 36. b3 Rc6 37. R5xa6 Rc1+ 38. Kg2 Ke8 39. Kh3 Ng6 40. Re6+ Be7 41. Rb6 Rg1 42. Ng3 Nf4+ 43. Kg4 Nd5 44. Rb8+ Kf7 45. Kf5 Rc1 46. Kxe5 Rc5 47. Kd4 Rc1 48. Rbb7 Ke6 49. Ra6+ Bd6 50. Rxh7 Rd1+ 51. Kc4 Rc1+ 52. Kd3 Nb4+ 53. Kd2 Rc2+ 54. Kd1 Rb2 55. Rh6+ Ke5 56. Raxd6 Nxa2 57. Rhe6+ Kf4 58. Rf6+ |
| ECO B10 in 1988 play it! berry jonathan defeats black's neufahrt gerhard in 63 moves | 1. e4 c6 2. c4 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Nc3 Bg7 7. Be3 d6 8. Be2 Nf6 9. O-O Bd7 10. Qd2 Ng4 11. Bxg4 Bxg4 12. f3 Bd7 13. Rac1 h5 14. Rfd1 h4 15. c5 Ne5 16. cxd6 Nc4 17. dxe7 Qb8 18. Qe2 Nxe3 19. Qxe3 Bh6 20. Qd3 Bxc1 21. Rxc1 Bc6 22. b4 a6 23. a4 Qd6 24. b5 axb5 25. axb5 Bd7 26. Nd5 Rc8 27. Rxc8+ Bxc8 28. Qc3 Kd7 29. Nb3 Rh6 30. e8=Q+ Kxe8 31. Qxc8+ Qd8 32. Nf6+ |
| ECO B11 in 1976 play it! berry jonathan defeats black's zaitsev lev in 21 moves | 1. e4 c6 2. Nc3 d5 3. Qf3 d4 4. Bc4 e6 5. Nce2 c5 6. d3 Nc6 7. Qg3 Nf6 8. f4 Nb4 9. Kd1 Bd7 10. a3 Bb5 11. Bxe6 |
| ECO B13 in 1992 play it! berry jonathan defeats black's herder dave in 85 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. c5 Bg7 7. Bb5+ Bd7 8. Be2 O-O 9. Nf3 Bc6 10. b4 Ne4 11. Bb2 f6 12. b5 Be8 13. O-O Bf7 14. Re1 Nd7 15. Bf1 f5 16. Rc1 Bh6 17. Rc2 Rc8 18. Bc1 Bg7 19. Nxe4 fxe4 20. Ng5 e6 21. Be3 h6 22. Nxf7 Rxf7 23. Qd2 Kh7 24. Rec1 Nf6 25. Be2 Ng8 26. Bg4 Qf6 27. b6 axb6 28. cxb6 Rxc2 29. Rxc2 Ne7 30. Rc7 Nf5 31. Bxf5 exf5 32. a4 f4 33. Bxf4 Qxf4 34. Qxf4 Rxf4 35. Rxb7 Rf8 36. a5 Ra8 37. Ra7 Rb8 38. Rd7 Kg8 39. Rxd5 Rb7 40. Rd6 Rb8 41. Kf1 Bf8 42. Rxg6+ Kf7 43. Rc6 |
| ECO B10 in 1988 play it! berry jonathan defeats black's chiu henry in 87 moves | 1. e4 c6 2. c4 e5 3. Nf3 d6 4. d4 Qc7 5. Nc3 Nf6 6. Be2 Be7 7. O-O O-O 8. Re1 Bg4 9. h3 Bh5 10. Be3 Nbd7 11. Qc2 Rfe8 12. Rab1 Bf8 13. b4 a6 14. Nd2 Bg6 15. dxe5 dxe5 16. Qb3 Be7 17. c5 Nf8 18. Bc4 Bd8 19. f3 Ne6 20. Bxe6 Rxe6 21. Nc4 Re8 22. Nd6 Rf8 23. Rbd1 Be7 24. Na4 Rad8 25. Nb6 Ne8 26. Ndc4 Nf6 27. Qc3 Rfe8 28. Rxd8 Bxd8 29. Nd6 Re6 30. Rd1 Be7 31. Ndc8 Bf8 32. Bg5 Nh5 33. Rd7 Qb8 34. Bd8 Nf6 35. Bc7 Nxd7 36. Bxb8 Nxb8 37. Qc4 Be7 38. Nxe7+ Rxe7 39. Qd3 Re8 40. Qd6 a5 41. bxa5 Na6 42. Qd7 f6 43. Qxb7 Nxc5 44. Qxc6 |
| ECO B10 in 1974 play it! berry jonathan defeats black's forbes gerry in 41 moves | 1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. Nc3 Qa5 6. d4 Nf6 7. Bc4 e6 8. Nf3 Be7 9. O-O O-O 10. Bd2 Qc7 11. Qe2 Nc6 12. Rac1 a6 13. Rfd1 Rd8 14. Bg5 b5 15. Bb3 Bb7 16. Bxf6 Bxf6 17. d5 Ne5 18. Ne4 Qe7 19. Nxf6+ gxf6 20. Nxe5 fxe5 21. Qxe5 |
| ECO B11 in 1969 play it! berry jonathan defeats black's melchior in 61 moves | 1. e4 c6 2. Nc3 e5 3. Nf3 Bc5 4. Nxe5 Nf6 5. d4 Bb4 6. Bd3 d6 7. Nf3 Bg4 8. O-O O-O 9. Bg5 Nbd7 10. Re1 Qc7 11. a3 Ba5 12. Qc1 Bxc3 13. bxc3 Qa5 14. c4 Bxf3 15. gxf3 h6 16. Bf4 Qh5 17. Bxd6 Qxf3 18. Qe3 Qxe3 19. Rxe3 Rfe8 20. e5 Nh7 21. Rb1 b6 22. Be4 Rac8 23. Bf5 Re6 24. d5 cxd5 25. cxd5 Rxd6 26. exd6 Rd8 27. Rbe1 Nhf6 28. c4 a5 29. Rb1 g6 30. Bxd7 Nxd7 31. Re7 |
| ECO B11 in 1974 play it! berry jonathan defeats black's ochoa h in 57 moves | 1. e4 c6 2. Nc3 d5 3. Qf3 d4 4. Bc4 e6 5. Nce2 Bc5 6. c3 dxc3 7. bxc3 Qf6 8. d4 Bb6 9. Qd3 Nd7 10. Nf3 h6 11. O-O e5 12. Ba3 Ne7 13. Ng3 h5 14. Nf5 c5 15. dxe5 Nxe5 16. Nxe5 Nxf5 17. Nxf7 O-O 18. Nd6+ Kh8 19. Nxf5 Bxf5 20. exf5 Rad8 21. Qh3 Qxf5 22. Qxf5 Rxf5 23. Rad1 Rdf8 24. Rd5 Rxd5 25. Bxd5 Rf5 26. c4 Ba5 27. Bxc5 b6 28. Be3 g5 29. Rd1 |
| ECO B11 in 1980 play it! berry jonathan defeats black's skuce c in 51 moves | 1. e4 c6 2. Nc3 e5 3. f4 exf4 4. Nf3 Bb4 5. Be2 d6 6. d3 g5 7. h4 g4 8. Ng5 Qf6 9. Bxg4 Bxg4 10. Qxg4 Bxc3+ 11. bxc3 Qxc3+ 12. Kd1 Nd7 13. Rb1 Ngf6 14. Qxf4 h6 15. Nf3 Qc5 16. Be3 Qa3 17. Nd4 Nh5 18. Qf3 Qxa2 19. Kd2 Qa5+ 20. Ke2 Rg8 21. Nf5 Qe5 22. Qxh5 Rxg2+ 23. Kf3 Rxc2 24. Qxh6 Nf6 25. Qh8+ Kd7 26. Rxb7+ |
| ECO B11 in 1969 play it! berry jonathan defeats black's seglins viesturs in 49 moves | 1. e4 c6 2. Nc3 d5 3. d3 dxe4 4. Nxe4 Nf6 5. Bg5 Nxe4 6. dxe4 Qb6 7. Bd3 e5 8. Nf3 f6 9. Be3 Qa5+ 10. Nd2 Bc5 11. Qh5+ g6 12. Qh6 Bf8 13. Qh4 Bg7 14. O-O Be6 15. Rad1 Nd7 16. Bc4 Bxc4 17. Nxc4 Qc7 18. Nd6+ Ke7 19. Rd2 b6 20. Rfd1 Rad8 21. Qg4 Nb8 22. f4 Bh6 23. Qh4 exf4 24. Qxh6 fxe3 25. Qg7+ |
| ECO B12 in 1974 play it! berry jonathan defeats black's forbes gerry in 57 moves | 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. Bd3 Bxd3 7. cxd3 Nd7 8. Nc3 Qc7 9. f4 Bb4 10. O-O Ne7 11. f5 O-O-O 12. f6 gxf6 13. exf6 Ng6 14. Bh6 Qb6 15. Be3 Bd6 16. Rc1 Bxg3 17. hxg3 h5 18. Na4 Qc7 19. Bf4 e5 20. dxe5 Ngxe5 21. d4 b5 22. dxe5 bxa4 23. e6 Qb6+ 24. Kh2 fxe6 25. Qxa4 e5 26. Rxc6+ Kb8 27. Rxb6+ axb6 28. Bg5 Rdg8 29. Bh4 |
| ECO B11 in 1976 play it! berry jonathan defeats black's dougherty doug in 51 moves | 1. e4 c6 2. Nc3 d6 3. d4 Nf6 4. f4 e6 5. Nf3 Be7 6. Bd3 b6 7. O-O Ba6 8. e5 Nfd7 9. exd6 Bxd6 10. f5 Nf8 11. Ne4 Bxd3 12. Qxd3 exf5 13. Nxd6+ Qxd6 14. Qxf5 Ne6 15. Be3 O-O 16. c4 Nd7 17. Rad1 g6 18. Qh3 f5 19. d5 Nec5 20. Ng5 Nf6 21. Bf4 Qd7 22. dxc6 Qxc6 23. Rd6 Qb7 24. Be5 Nce4 25. Nxe4 Nxe4 26. Rxg6+ |
| ECO B14 in 1978 play it! berry jonathan defeats black's martinovsky e in 47 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bc4 Nc6 9. O-O O-O 10. Re1 Nxc3 11. bxc3 b6 12. Bd3 Bb7 13. Qe2 Rc8 14. Qe4 g6 15. Bh6 Re8 16. Re3 Rc7 17. Qg4 Bf6 18. Rae1 Ne7 19. Bb5 Bc6 20. Bxc6 Rxc6 21. Ne5 Bxe5 22. Rxe5 Nd5 23. Qf3 Qc8 24. Qxd5 |
| ECO B13 in 1970 play it! berry jonathan defeats black's campos ruiz albe in 75 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 g6 5. c3 Bg7 6. Ne2 Nf6 7. Bg5 h6 8. Bxf6 exf6 9. f4 f5 10. h4 Be6 11. h5 Nd7 12. Nd2 Qb6 13. Qb3 Qc7 14. Nf3 O-O-O 15. hxg6 fxg6 16. O-O-O Nb6 17. Ne5 Bxe5 18. dxe5 Nd7 19. Nd4 Nc5 20. Qc2 a6 21. g4 Nxd3+ 22. Qxd3 Qf7 23. gxf5 Bxf5 24. Nxf5 gxf5 25. Kb1 Kb8 26. Rh2 Qe6 27. Rh5 Qg6 28. Qxf5 Qg3 29. e6 Qf3 30. Qe5+ Ka8 31. Rhh1 d4 32. cxd4 Rc8 33. d5 Rhg8 34. d6 Ka7 35. e7 Qc6 36. d7 Rb8 37. Qd4+ b6 38. d8=Q |
| ECO B08 in 1971 play it! berry jonathan defeats black's montchalin mike in 57 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. h3 Nbd7 7. e5 Ne8 8. O-O c5 9. Bf4 cxd4 10. Qxd4 Nc7 11. Qe3 dxe5 12. Nxe5 Ne6 13. Nxd7 Bxd7 14. Be5 f6 15. Bh2 Ng5 16. Rad1 Qe8 17. Nd5 e5 18. Nc7 Qf7 19. Nxa8 Rxa8 20. h4 Ne6 21. Bc4 b6 22. Qb3 Re8 23. Rxd7 Qxd7 24. Bb5 Qe7 25. Rd1 Kh8 26. Bxe8 Qxe8 27. Rd6 Nd4 28. Qd5 Bf8 29. Rxf6 |
| ECO B08 in 1971 play it! berry jonathan defeats black's kruger benjamin in 41 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 c5 6. dxc5 Qa5 7. O-O Qxc5 8. Be3 Qa5 9. Nd2 a6 10. Nc4 Qd8 11. Nb6 Be6 12. Nxa8 Nbd7 13. e5 Ng8 14. exd6 Qxa8 15. Bd4 Ngf6 16. dxe7 Kxe7 17. Re1 Re8 18. Bc4 Kf8 19. Bxe6 Rxe6 20. Rxe6 fxe6 21. Qd2 |
| ECO B09 in 1973 play it! berry jonathan defeats black's williams brian in 35 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c6 7. O-O Nbd7 8. Qe1 Qa5 9. e5 Nd5 10. Nxd5 Qxd5 11. c4 Qe6 12. Qh4 f6 13. f5 gxf5 14. d5 cxd5 15. cxd5 Qf7 16. Bxf5 Qxd5 17. Qxh7+ Kf7 18. Qh5+ |
| ECO B08 in 1977 play it! berry jonathan defeats black's gauthier d in 31 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Be3 Nc6 8. Qd2 e5 9. d5 Ne7 10. Rad1 Bd7 11. Bh6 Nh5 12. g3 f5 13. exf5 Bxf5 14. Bxg7 Nxg7 15. Qh6 Ne8 16. Ng5 |
| ECO B07 in 1969 play it! berry jonathan defeats black's thomson john in 33 moves | 1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Nc3 O-O 6. Bg5 c5 7. dxc5 Qa5 8. cxd6 Nxe4 9. dxe7 Bxc3+ 10. bxc3 Re8 11. Qd8 Qxc3+ 12. Bd2 Qxa1+ 13. Ke2 Bd7 14. Rxa1 Nf6 15. Ne5 Nc6 16. Bxf7+ Kg7 17. Bxe8 |
| ECO B09 in 1974 play it! berry jonathan defeats black's vanxmonsky in 55 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Qe2 O-O 9. Be3 Qb4 10. O-O Qxb2 11. Nb5 Ne8 12. Rfb1 Qxa1 13. Rxa1 Bxa1 14. c3 a6 15. Na3 Bxc3 16. Qc2 Nf6 17. Qxc3 Nc6 18. Nc4 Be6 19. Nb6 Rab8 20. Qb2 Ng4 21. Bd2 f5 22. h3 fxe4 23. Bxe4 Nf6 24. Bd3 Nh5 25. Ng5 Bxh3 26. Nxh3 Nf6 27. Bc4+ Kh8 28. Nd5 |