| ECO A10 in 1974 play it! berry jonathan defeats white's bauer randy in 90 moves | 1. c4 f5 2. d4 Nf6 3. g3 d6 4. Bg2 c6 5. Nc3 Qc7 6. Nf3 e5 7. dxe5 dxe5 8. e4 Bb4 9. Nd2 O-O 10. O-O Na6 11. Qc2 f4 12. a3 Bxc3 13. Qxc3 Bg4 14. Re1 Rae8 15. b4 Qf7 16. f3 Bc8 17. g4 c5 18. Bb2 h5 19. g5 Nh7 20. h4 Re7 21. Rad1 Rfe8 22. Re2 Nf8 23. Bf1 Ng6 24. Rh2 Rd8 25. Qb3 Red7 26. Bc3 Qe7 27. Kh1 Rd6 28. Be2 b6 29. Nb1 Rxd1+ 30. Bxd1 Nc7 31. bxc5 Qxc5 32. Bb4 Qc6 33. Qa4 Qxa4 34. Bxa4 Ne6 35. Be1 Ba6 36. Rd2 Bxc4 37. Rxd8+ Nxd8 38. Be8 Bf7 39. Bd7 Ne6 40. Bxe6 Bxe6 41. Nc3 Bc4 42. Bf2 Kf7 43. a4 Ke6 44. Nb5 Bxb5 45. axb5 Ne7 |
| ECO A16 in 1987 play it! berry jonathan defeats white's satanove harry in 64 moves | 1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. Nd5 Nxd5 6. cxd5 d6 7. a3 Ba5 8. b4 Bb6 9. e3 c6 10. Ne2 cxd5 11. Bxd5 Nc6 12. O-O Bh3 13. Re1 Qd7 14. d4 a5 15. b5 Ne7 16. dxe5 dxe5 17. Bg2 Qe6 18. Bxh3 Qxh3 19. Qd6 Qe6 20. Qxe6 fxe6 21. Bb2 Rf5 22. Nc3 e4 23. Rad1 Ng6 24. Rd6 Bc5 25. Rxe6 Ne5 26. Re2 Kf7 27. Nxe4 Nf3+ 28. Kg2 Kxe6 29. Nxc5+ Rxc5 30. Kxf3 Rxb5 31. Bxg7 Rb3 32. Kg4 Rg8 |
| ECO A13 in 1994 play it! berry jonathan defeats white's tate bill in 49 moves | 1. c4 e6 2. Nc3 d5 3. g3 d4 4. Nb1 Nf6 5. d3 Be7 6. Bg2 O-O 7. Nf3 Nc6 8. O-O e5 9. Nbd2 a5 10. a3 Bg4 11. h3 Bh5 12. Qc2 Nd7 13. Re1 f5 14. e4 dxe3 15. fxe3 Nc5 16. Bf1 e4 17. d4 exf3 18. dxc5 Bxc5 19. Nb3 f4 20. Nxc5 fxg3 21. Bd3 f2+ 22. Kf1 g2+ 23. Kxg2 Qg5+ 24. Kh2 Qe5+ 25. Kg2 |
| ECO A22 in 1974 play it! berry jonathan defeats white's kruger benjamin in 68 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. a3 Bxc3 7. Qxc3 d5 8. Bg2 d4 9. Qb3 e4 10. Ng5 Qe7 11. O-O h6 12. Nh3 d3 13. e3 Ne5 14. Nf4 c6 15. f3 exf3 16. Bxf3 Nxf3+ 17. Rxf3 Bg4 18. Rf1 Rad8 19. Qb4 Qc7 20. b3 a5 21. Qa4 Ne4 22. b4 g5 23. Ng2 Qe5 24. Rb1 Be2 25. Qxa5 Qxa5 26. bxa5 Bxf1 27. Kxf1 Rd7 28. a6 bxa6 29. Rb6 Rd6 30. Rxa6 Rb8 31. Ne1 Rb1 32. Nxd3 Rxd3 33. Ke2 Rd6 34. Kd1 Rxd2+ |
| ECO A22 in 1982 play it! berry jonathan defeats white's ferguson bobby in 88 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 5. d3 bxc4 6. dxe4 Bb7 7. Qa4 h6 8. Nf3 Nxe4 9. Nxe4 Bxe4 10. Qxc4 d5 11. Qa4+ Qd7 12. Qxd7+ Nxd7 13. e3 Rb8 14. Nd2 Bg6 15. Nb3 c5 16. Be2 c4 17. Nd4 Bb4+ 18. Kf1 Rb6 19. g4 O-O 20. Kg2 Ne5 21. Nf5 Rf6 22. a3 Bc5 23. b4 cxb3 24. Bb2 Bxf5 25. Bxe5 Be4+ 26. f3 Re6 27. fxe4 Rxe5 28. Rab1 Rb8 29. Rhd1 dxe4 30. Bc4 b2 31. Rd7 Re7 32. Rxe7 Bxe7 33. a4 Bf6 34. Bd5 Rb4 35. a5 Be5 36. h3 g6 37. Kf2 Kg7 38. Ke2 f5 39. gxf5 gxf5 40. Kd2 Rb5 41. Be6 Kf6 42. Bc4 Rxa5 43. Bb3 Ra1 44. Bc2 a5 |
| ECO A20 in 1969 play it! berry jonathan defeats white's hesse in 116 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. Nf3 Nh6 6. Bg5 f6 7. Bxh6 Bxh6 8. O-O O-O 9. e3 d6 10. Nc3 Be6 11. h3 Ne7 12. Rb1 f5 13. Kh2 f4 14. e4 g5 15. Nd5 Ng6 16. g4 c6 17. Nc3 Bg7 18. b3 Bf6 19. Rc1 Kg7 20. d4 Qe7 21. d5 Bd7 22. a4 Rh8 23. Ne1 Nh4 24. Nf3 Nxg2 25. Kxg2 h5 26. Nh2 hxg4 27. Nxg4 Rh4 28. f3 Rah8 29. Rh1 Kg6 30. dxc6 bxc6 31. Rh2 Bxg4 32. fxg4 Qh7 33. Qf3 Qb7 34. Rb1 Bd8 35. Qd3 Qb4 36. Ne2 Bb6 37. Rd1 Rd8 38. Qc3 Qc5 39. Rc1 a5 40. Kh1 Rh7 41. Rb1 Qe3 42. Qxe3 Bxe3 43. Rf1 Rb8 44. Rd1 Rd8 45. Kg2 Kf6 46. Rb1 Rb8 47. Rd1 Ke6 48. Rb1 Rhb7 49. h4 Rxb3 50. Rxb3 Rxb3 51. hxg5 f3+ 52. Kg3 fxe2 53. Rxe2 Bxg5+ 54. Kg2 Rc3 55. Rb2 Rxc4 56. Rb6 Rxe4 57. Rxc6 Rxg4+ 58. Kf3 Rxa4 |
| ECO A10 in 1990 play it! berry jonathan defeats white's scoones daniel in 56 moves | 1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Nc6 5. d3 d6 6. Rb1 Be6 7. Nf3 h6 8. O-O Qd7 9. Re1 Bh3 10. Bh1 Nf6 11. b4 O-O 12. b5 Nd8 13. Nd5 Nh5 14. Nd2 f5 15. e3 f4 16. exf4 c6 17. bxc6 bxc6 18. Qa4 Kh7 19. Nb6 axb6 20. Qxa8 Nxf4 21. Rb3 Qf5 22. Ne4 Nde6 23. Qa3 Nd4 24. Rb2 d5 25. cxd5 cxd5 26. Be3 Nfe2+ 27. Rbxe2 Nf3+ 28. Bxf3 Qxf3 |
| ECO A23 in 1976 play it! berry jonathan defeats white's zaitsev lev in 66 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. d3 Nc6 7. Nf3 Be7 8. O-O O-O 9. a3 h6 10. b4 Be6 11. Bb2 a6 12. Rc1 Rc8 13. Na4 Nd7 14. d4 e4 15. Ne5 Ncxe5 16. dxe5 Rxc1 17. Qxc1 b5 18. Nc5 Bxc5 19. bxc5 Qc7 20. Qa1 Nxc5 21. f4 exf3 22. exf3 Nb3 23. Qd1 d4 24. f4 Bc4 25. Rf3 d3 26. f5 Qc5+ 27. Kh1 Nd4 28. Qg1 Ne6 29. Qc1 Rd8 30. Qd1 d2 31. Bf1 Ng5 32. Rf4 Bd5+ 33. Bg2 Bb3 |
| ECO A17 in 1978 play it! berry jonathan defeats white's danilov alex in 74 moves | 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Bg2 Nbd7 8. d4 Nb6 9. Qd3 Bb4 10. O-O O-O 11. Bg5 h6 12. Bf4 Qe7 13. Rac1 Rfd8 14. Ne5 Bxg2 15. Kxg2 c5 16. Nf3 cxd4 17. Nb5 Nfd5 18. Be5 f6 19. Bxd4 a6 20. Kg1 axb5 21. Bxb6 Nxb6 22. Qxb5 Nd5 23. e4 Ra5 24. Qe2 Nb6 25. a3 Bd6 26. Rc2 Rc5 27. Rd2 Be5 28. Rfd1 Rxd2 29. Rxd2 Qc7 30. Qd3 Nc4 31. Re2 Bxb2 32. Nh4 Bxa3 33. Ng6 b5 34. Nf4 Rc6 35. e5 fxe5 36. Nh5 Qf7 37. g4 Bf8 |
| ECO A28 in 1970 play it! berry jonathan defeats white's lee john in 88 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 Be7 5. g3 d6 6. Bg2 Bg4 7. h3 Bh5 8. O-O Qd7 9. Kh2 O-O 10. a3 a5 11. Bd2 Rfe8 12. e3 Rad8 13. Qc2 Ra8 14. Rac1 Nd8 15. Ng1 Bg6 16. Nge2 c6 17. f4 exf4 18. Nxf4 Ne6 19. Nxg6 hxg6 20. Ne2 d5 21. Bc3 dxc4 22. dxc4 Qc7 23. e4 Nd7 24. Nf4 Bf6 25. Rcd1 Ne5 26. Qe2 Rad8 27. Nxe6 Rxe6 28. Rxd8+ Qxd8 29. Rd1 Qc7 30. c5 Nd7 31. Bxa5 Qxa5 32. Rxd7 Qxc5 33. Rxb7 Be5 34. Rb4 Rf6 35. Bf3 g5 36. Kg2 Qd6 37. Qf2 c5 38. Rc4 Bd4 39. Qd2 Qe6 40. b3 Qb6 41. b4 Rd6 42. Qxg5 cxb4 43. Rc8+ Kh7 44. e5 Rh6 |
| ECO A10 in 1982 play it! berry jonathan defeats white's hunt darrell in 82 moves | 1. c4 g6 2. Nc3 Bg7 3. Nf3 d6 4. d4 Nd7 5. e3 Ngf6 6. Be2 O-O 7. O-O c5 8. Qc2 a6 9. Rd1 Qc7 10. a3 cxd4 11. exd4 b6 12. Be3 Bb7 13. Rac1 Rac8 14. b4 Bxf3 15. gxf3 Qb7 16. Ne4 d5 17. Nxf6+ Bxf6 18. c5 Nb8 19. Qd3 b5 20. Bf4 Nc6 21. Qe3 Rfe8 22. Be5 Bxe5 23. dxe5 e6 24. f4 Qe7 25. Qg3 Kh8 26. Kh1 f6 27. Re1 fxe5 28. fxe5 Rf8 29. Bg4 Rf7 30. Qh3 Re8 31. Rc2 Rf4 32. Qg3 Ref8 33. Qh3 Nd4 34. Rd2 Qg5 35. Rxd4 Rxd4 36. Bxe6 Rxf2 37. c6 Re4 38. Rg1 Qxe5 39. c7 Qxc7 40. Bxd5 Ree2 41. Bg2 Rxg2 |
| ECO A10 in 1969 play it! berry jonathan defeats white's morton ken in 30 moves | 1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Nc6 5. Nf3 d6 6. O-O Nh6 7. e4 f5 8. d3 Nf7 9. Nd5 O-O 10. Re1 g5 11. Bd2 f4 12. gxf4 exf4 13. Bc3 g4 14. Nd2 f3 15. Bf1 Ng5 |
| ECO A36 in 1972 play it! berry jonathan defeats white's harper bruce in 132 moves | 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 e6 6. a3 Nge7 7. b4 cxb4 8. axb4 d5 9. b5 Ne5 10. cxd5 exd5 11. d4 Nc4 12. e3 O-O 13. Nge2 Be6 14. O-O Qd7 15. Nf4 Rac8 16. Qb3 Rc7 17. e4 dxe4 18. d5 Bf5 19. Nxe4 Nc8 20. Nd3 Bxe4 21. Bxe4 N4d6 22. Bg2 Rc3 23. Qd1 Nxb5 24. Bb2 Ncd6 25. Bxc3 Nxc3 26. Qb3 Nxb1 27. Rxb1 Rc8 28. Qa2 Rc3 29. Nf4 b5 30. Bf1 Nc4 31. Qa6 Na3 32. Bxb5 Qc7 33. d6 Qd8 34. Re1 Nxb5 35. Qxb5 Qxd6 36. Re8+ Bf8 37. Nd5 Rc1+ 38. Kg2 Rc5 39. Nf6+ Kg7 40. Qb2 Qxf6 41. Qxf6+ Kxf6 42. Rxf8 a6 43. Ra8 Rc6 44. Ra7 h5 45. Kf3 Ke6 46. Kf4 f5 47. Kg5 Kd5 48. f3 Kc5 49. h3 Kb5 50. g4 fxg4 51. fxg4 hxg4 52. hxg4 a5 53. Kh6 a4 54. g5 Ra6 55. Rb7+ Rb6 56. Rf7 a3 57. Rf3 Kb4 58. Rf6 Kc5 59. Rf3 Ra6 60. Rf6 Kb5 61. Rf1 a2 62. Ra1 Kc4 63. Rxa2 Rxa2 64. Kxg6 Kd5 65. Kf7 Ke5 66. g6 Ra7+ |
| ECO A16 in 1992 play it! berry jonathan defeats white's lapi louis in 66 moves | 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. d4 Bg4 5. Qa4+ Nc6 6. e3 Nb6 7. Qc2 Qd7 8. a3 e5 9. dxe5 O-O-O 10. Be2 Nxe5 11. h3 Bxe2 12. Kxe2 g6 13. Nf3 Nxf3 14. gxf3 Bg7 15. Bd2 Rhe8 16. Rad1 Qc6 17. Qb3 Qc4+ 18. Qxc4 Nxc4 19. Bc1 Nxa3 20. Rxd8+ Rxd8 21. bxa3 Bxc3 22. Rd1 Rxd1 23. Kxd1 c5 24. Kc2 Be1 25. Kd3 Bxf2 26. Kc4 f5 27. f4 b6 28. Bd2 Kd7 29. a4 Kc6 30. Bc1 a6 31. Bd2 b5+ 32. axb5+ axb5+ 33. Kc3 Kd5 |
| ECO A10 in 1990 play it! berry jonathan defeats white's kleinsteuber den in 44 moves | 1. c4 d6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Be6 5. d3 Qd7 6. e3 Nge7 7. h3 d5 8. cxd5 Nxd5 9. Nge2 O-O-O 10. d4 exd4 11. exd4 Bb4 12. a3 Ba5 13. Be3 Rhe8 14. Qa4 Nxe3 15. fxe3 Bd5 16. Bxd5 Qxd5 17. O-O-O Bxc3 18. Nxc3 Qg5 19. Rhe1 Rxe3 20. Kb1 Rxe1 21. Rxe1 Rxd4 22. Re8+ Kd7 |
| ECO A22 in 1977 play it! berry jonathan defeats white's zarco castillo j in 82 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. a3 Bxc3 6. bxc3 Re8 7. Nf3 e4 8. Nd4 c5 9. Nc2 d5 10. cxd5 Qxd5 11. Ne3 Qh5 12. Rb1 Nc6 13. f3 Bh3 14. O-O Bxg2 15. Kxg2 b6 16. f4 Rad8 17. Re1 Nd5 18. Nxd5 Qxd5 19. Qb3 Qxb3 20. Rxb3 Na5 21. Rb2 Nc4 22. Ra2 Re6 23. e3 Red6 24. Re2 Na5 25. Re1 Nb3 26. d4 exd3 27. Bd2 c4 28. e4 Nxd2 29. Rxd2 Rc6 30. e5 g6 31. g4 Rd5 32. h4 Kf8 33. Kf3 Ra5 34. Ra2 Rb5 35. Ke4 Rb3 36. Rc1 b5 37. f5 Ra6 38. fxg6 hxg6 39. Rf2 Re6 40. h5 gxh5 41. gxh5 Rxa3 |
| ECO A16 in 1967 play it! berry jonathan defeats white's arden byron in 72 moves | 1. c4 Nf6 2. Nc3 e5 3. e4 Nc6 4. Nf3 Bc5 5. h3 d6 6. a3 a5 7. d3 Be6 8. Bd2 Qd7 9. Be2 Nd4 10. b4 axb4 11. axb4 Rxa1 12. Qxa1 Bxb4 13. Qa8+ Qc8 14. Qa4+ Nc6 15. O-O O-O 16. Ra1 Bc5 17. Nd5 Bxd5 18. cxd5 Nd4 19. Bd1 Nxf3+ 20. Bxf3 Bd4 21. Ra2 Qd7 22. Qb3 Rb8 23. g4 Qe8 24. Kg2 Nd7 25. Bd1 Nc5 26. Qb1 Ra8 27. Bc2 Rxa2 28. Qxa2 g6 29. f4 h5 30. Kf3 hxg4+ 31. hxg4 f5 32. g5 Kg7 33. Qa5 Na6 34. exf5 gxf5 35. Bd1 Qh5+ 36. Kg3 Qxd1 |
| ECO A10 in 1982 play it! berry jonathan defeats white's canas anibal in 60 moves | 1. c4 g6 2. Nc3 Bg7 3. g3 Nc6 4. Bg2 d6 5. e4 e5 6. Nge2 Nge7 7. d3 O-O 8. O-O f5 9. f4 Be6 10. Rb1 Qd7 11. b3 a6 12. Bb2 Rab8 13. Nd5 b5 14. Qd2 fxe4 15. dxe4 Nc8 16. Qc2 N8a7 17. Ba1 Rf7 18. Rbd1 bxc4 19. Qxc4 Nb4 20. Qxc7 Qxc7 21. Nxc7 Rxc7 22. Rxd6 Bg4 23. Nc1 Nb5 24. Rd2 Rbc8 25. Nd3 Nxd3 26. Rxd3 Be2 27. Rd5 Bxf1 28. Bxf1 Rc1 29. Bxe5 Bxe5 30. fxe5 Rf8 |
| ECO A02 in 1975 play it! berry jonathan defeats white's johnson paul in 50 moves | 1. f4 g6 2. Nf3 Bg7 3. e4 c5 4. Nc3 Nc6 5. g3 d6 6. Bg2 Nh6 7. O-O f5 8. d3 O-O 9. h3 Rb8 10. Be3 b5 11. Qd2 b4 12. Nd1 a5 13. Nh4 Bd7 14. exf5 gxf5 15. c3 a4 16. Qc2 a3 17. bxa3 bxc3 18. Nxc3 Qa5 19. Rac1 Qxa3 20. Rf2 Kh8 21. Nf3 e6 22. Nb1 Qa6 23. Qc4 Qa7 24. Bd2 d5 25. Qc2 Rb2 |
| ECO A02 in 1994 play it! berry jonathan defeats white's piasetski leon in 122 moves | 1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 Nf6 5. g3 Nc6 6. c3 O-O 7. Bg2 Re8 8. O-O Qe7 9. e3 Bg4 10. Qc2 Rad8 11. d3 Bxf3 12. Bxf3 Ne5 13. Bg2 c6 14. Kh1 Neg4 15. Rf3 Qe5 16. h3 Qh5 17. e4 Bc5 18. b4 Bb6 19. Nd2 Nf2+ 20. Rxf2 Bxf2 21. Nf1 Bb6 22. d4 Qg6 23. Nd2 Qxg3 24. e5 Rxe5 25. Nf1 Re1 26. Bf4 Qh4 27. Rxe1 Qxe1 28. Be5 Nd5 29. Qf5 Qh4 30. Qf3 f6 31. Bg3 Qg5 32. a3 Re8 33. c4 Ne7 34. c5 Bd8 35. Qb3+ Nd5 36. b5 Kh8 37. bxc6 bxc6 38. Qb7 Ne7 39. Qd7 Qg6 40. Qxa7 h5 41. a4 Nf5 42. Qd7 Kh7 43. Qxc6 Nxd4 44. Qd5 Ne2 45. Bh2 Nc3 46. Qd4 Re2 47. Bf3 Re1 48. Bg2 Ba5 49. c6 Qf5 50. Qf4 Qxf4 51. Bxf4 Nd5 52. Bg3 Ra1 53. Bxd5 Rxf1+ 54. Kg2 Rc1 55. Bf4 Rc5 56. Be4+ f5 57. Bf3 Rc4 58. Bd6 Kh6 59. Kf2 g5 60. Ke2 Rc2+ 61. Ke3 Rc3+ |