| ECO A04 in 1972 play it! berry jonathan defeats white's arvanitis homeri in 76 moves | 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. e4 d6 6. O-O Nf6 7. Nbd2 O-O 8. a4 Rb8 9. Nc4 b6 10. Bd2 Nd7 11. Qc1 a6 12. Bh6 b5 13. Bxg7 Kxg7 14. axb5 axb5 15. Ne3 Nde5 16. Nxe5 dxe5 17. f4 f6 18. f5 c4 19. fxg6 hxg6 20. Rd1 Nd4 21. Qd2 Qb6 22. Qf2 Be6 23. Nd5 Bxd5 24. exd5 Nxc2 25. Qxb6 Rxb6 26. Ra7 Rf7 27. dxc4 bxc4 28. Rd2 Rxb2 29. Be4 Rb1+ 30. Kf2 Ra1 31. Rc7 Na3 32. Rb2 f5 33. Bc2 Nxc2 34. Rxc2 Ra5 35. R2xc4 Rxd5 36. Rb4 Rd2+ 37. Kg1 e6 38. Rc8 Ra7 |
| ECO A04 in 1970 play it! berry jonathan defeats white's satanove harry in 98 moves | 1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Bc4 c6 5. c3 d5 6. exd5 cxd5 7. Bb3 Nf6 8. Bf4 O-O 9. h3 Nc6 10. O-O Bf5 11. Nh4 Be6 12. Nd2 h6 13. Bh2 Qd7 14. Bc2 b5 15. f4 Bf5 16. g4 Bxc2 17. Qxc2 h5 18. f5 hxg4 19. fxg6 gxh3 20. gxf7+ Rxf7 21. Qf5 Qxf5 22. Rxf5 Bh6 23. Bf4 e6 24. Bxh6 exf5 25. Nxf5 Ng4 26. Rf1 Kh7 27. Be3 Raf8 28. Rf4 Rxf5 29. Rxg4 Rg8 30. Rxg8 Kxg8 31. Kh2 Rh5 32. Nf3 Kf7 33. Ng5+ Kf6 34. Nxh3 Kf5 35. Kg3 Ke4 36. Bg5 Na5 37. Kg4 Rxh3 38. Kxh3 Kd3 39. Be7 Nc4 40. b3 Ne3 41. Bc5 a6 42. a4 Kxc3 43. axb5 axb5 44. b4 Nc2 45. Kg3 Nxb4 46. Kf4 Nc6 47. Kf5 b4 48. Ke6 b3 49. Ba3 Kxd4 |
| ECO A05 in 1977 play it! berry jonathan defeats white's hebert jean in 30 moves | 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. b3 d5 8. cxd5 exd5 9. d4 Nbd7 10. Bf4 c6 11. h3 Re8 12. Rc1 Rc8 13. Ne5 Nxe5 14. dxe5 Nh5 15. Bd2 Ba3 |
| ECO A04 in 1981 play it! berry jonathan defeats white's ivanov igor in 60 moves | 1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nc6 5. d5 Ne5 6. Nxe5 Bxe5 7. O-O Bg7 8. c4 Nf6 9. Nc3 O-O 10. e4 Bd7 11. Bg5 c6 12. Qd2 Qb6 13. Rfe1 Rfe8 14. Rab1 Ng4 15. Red1 Qb4 16. Bxe7 Nxf2 17. dxc6 Nxd1 18. Bxd6 Qxc4 19. cxd7 Bd4+ 20. Kh1 Nf2+ 21. Qxf2 Bxf2 22. dxe8=Q+ Rxe8 23. e5 Bd4 24. Bd5 Qa6 25. Re1 Bxe5 26. Bc5 Kg7 27. Kg2 f6 28. Re4 Rd8 29. Bd4 Rxd5 30. Nxd5 Qc6 |
| ECO A04 in 1991 play it! berry jonathan defeats white's storey carl in 116 moves | 1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nd7 5. O-O e5 6. Nc3 Ne7 7. dxe5 dxe5 8. e4 O-O 9. Qe2 c6 10. Rd1 b5 11. Be3 Qc7 12. Rd2 a5 13. Qd3 Nb6 14. Bxb6 Qxb6 15. Qd6 Re8 16. Nxe5 b4 17. Ne2 Be6 18. Rad1 Qb5 19. Nd3 Bxa2 20. Bf1 Rad8 21. Qf4 Qh5 22. Ndc1 Rxd2 23. Qxd2 Be6 24. Nf4 Qe5 25. Ncd3 Qd6 26. Nxe6 Qxe6 27. Nc5 Qe5 28. Qd7 Kf8 29. Nb7 Qb8 30. Bc4 Qc8 31. Qxc8 Nxc8 32. Rd7 Bxb2 33. Rxf7+ Kg8 34. Rc7+ Kh8 35. Rxc6 a4 36. Nc5 a3 37. f3 Ne7 38. Rc7 Be5 39. Rd7 Nc6 40. Bf7 Bd4+ 41. Kg2 Ra8 42. Nb3 a2 43. Bd5 Ra3 44. Nxd4 a1=Q 45. Bxc6 Qe1 46. f4 Ra1 47. Kh3 Rd1 48. e5 h5 49. Rd6 Rd2 50. Nf3 Qf1+ 51. Kh4 Rxd6 52. exd6 Qd1 53. d7 Kg7 54. Ne5 Kf6 55. Nf3 Ke7 56. Ne5 Qxc2 57. Bb5 Qxh2+ 58. Kg5 Qxg3+ |
| ECO A04 in 1976 play it! berry jonathan defeats white's bernstein sidney in 88 moves | 1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Bg4 5. e3 Nc6 6. Be2 e5 7. dxe5 dxe5 8. O-O Nge7 9. Qb3 Qc8 10. Ng5 Bxe2 11. Nxe2 O-O 12. Bd2 Qg4 13. Nf3 e4 14. Nfd4 Ne5 15. Bb4 Rfe8 16. Bxe7 Rxe7 17. Qxb7 Rae8 18. h3 Qh4 19. Nc6 Nxc6 20. Qxc6 Bxb2 21. Rab1 Be5 22. Rb5 Rd8 23. Rd5 Re6 24. Qc5 Rxd5 25. cxd5 Rb6 26. Qa3 a6 27. Qa4 Qe7 28. Nd4 Bd6 29. Nc6 Qg5 30. Qxe4 h5 31. f4 Qf6 32. f5 g5 33. a4 Rb2 34. Qc4 Rd2 35. Nd4 g4 36. hxg4 hxg4 37. Nb3 Qh4 38. Qxg4+ Qxg4 39. Nxd2 Bc5 40. Rf3 Qxa4 41. f6 Qd1+ 42. Nf1 a5 43. Kh2 Qxd5 44. g4 Qxf3 |
| ECO A04 in 1975 play it! berry jonathan defeats white's clory ron in 80 moves | 1. Nf3 d6 2. c4 g6 3. Nc3 Bg7 4. g3 e5 5. Bg2 Nc6 6. O-O Nh6 7. e4 O-O 8. d3 f5 9. Bg5 Qd7 10. Qd2 Nf7 11. Bh3 Nxg5 12. Qxg5 Qf7 13. exf5 gxf5 14. Qd2 Kh8 15. Bg2 Nd8 16. Rae1 Ne6 17. b4 a5 18. a3 Bd7 19. b5 Qh5 20. Nd5 Rf7 21. Qe2 Raf8 22. Nxe5 Qh6 23. Nxf7+ Rxf7 24. Qe3 f4 25. Qd2 Be5 26. g4 Qh4 27. f3 Bd4+ 28. Kh1 h5 29. Rxe6 Bxe6 30. Nxf4 Qg5 31. Qe2 Qxf4 32. Qxe6 Be5 33. Qe8+ Kg7 34. Kg1 Qxh2+ 35. Kf2 Bd4+ 36. Ke1 Qxg2 37. Qe2 Qxe2+ 38. Kxe2 hxg4 39. fxg4 Rxf1 40. Kxf1 a4 |
| ECO A04 in 1980 play it! berry jonathan defeats white's sarkar prosanto in 66 moves | 1. Nf3 g6 2. g3 Bg7 3. Bg2 c5 4. c4 Nc6 5. Nc3 d6 6. O-O h5 7. h4 Nh6 8. d3 a6 9. Rb1 Rb8 10. Bd2 b5 11. cxb5 axb5 12. Nd5 b4 13. a4 bxa3 14. bxa3 Bd7 15. Rxb8 Qxb8 16. Qb1 O-O 17. Nb6 Be8 18. Qb3 Nf5 19. Rb1 Qa7 20. Nc8 Qa6 21. Qb7 Qxa3 22. Ne1 Qa2 23. Bg5 Bd7 24. Rd1 Bxc8 25. Qxc6 Qxe2 26. Bf3 Qe5 27. Nc2 Qc3 28. Qa4 Be6 29. Bd2 Qb3 30. Bc6 Qxd3 31. Be4 Qe2 32. Ne3 Nd4 33. Bc3 Bb3 |
| ECO A21 in 2004 play it! berry jonathan defeats white's oglare in 100 moves | 1. c4 e5 2. Nc3 d5 3. cxd5 Nf6 4. e4 c6 5. f3 cxd5 6. Bb5+ Bd7 7. d3 d4 8. Bxd7+ Nbxd7 9. Nce2 Bb4+ 10. Bd2 Qb6 11. Nh3 O-O 12. O-O Rac8 13. Rb1 Rc6 14. Nc1 Rfc8 15. Bxb4 Qxb4 16. a3 Qb6 17. Na2 Nc5 18. Kh1 h6 19. b4 Ne6 20. Rf2 a5 21. Rfb2 R6c7 22. g3 Nd7 23. Nf2 Nf6 24. Kg2 axb4 25. Kg1 Qa7 26. axb4 Qa3 27. Qb3 Qxb3 28. Rxb3 Rc2 29. R3b2 b5 30. Nd1 Nd7 31. Rxc2 Rxc2 32. Rb2 Rc6 33. Kf1 Nb6 34. Ke1 Na4 35. Rd2 Kf8 36. Nb2 Nc7 37. Kd1 Ke7 38. Nxa4 bxa4 39. Rc2 Kd6 40. Rxc6+ Kxc6 41. Kc2 Kb5 42. Kb2 Na6 43. Ka3 Nc7 44. Kb2 Ne6 45. Ka3 Ng5 46. f4 Nf3 47. h4 f6 48. f5 Ne1 49. Nc1 Nc2+ 50. Kb2 Nxb4 |
| ECO A10 in 1990 play it! berry jonathan defeats white's wu howard in 66 moves | 1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Nc6 5. e3 d6 6. Nge2 Nh6 7. O-O O-O 8. d3 Be6 9. Bd2 Qd7 10. Nd5 Nd8 11. Rb1 c6 12. Ndc3 Bh3 13. b4 Bxg2 14. Kxg2 f5 15. Qb3 Ne6 16. a4 f4 17. exf4 exf4 18. Nxf4 Nxf4+ 19. Bxf4 Rxf4 20. gxf4 Qg4+ 21. Kh1 Qf3+ 22. Kg1 Ng4 23. c5+ d5 24. Ne4 Qh3 25. Rfe1 Qxh2+ 26. Kf1 Rf8 27. Ke2 Rxf4 28. Rh1 Rxf2+ 29. Nxf2 Qxf2+ 30. Kd1 Qf3+ 31. Kc2 Qe2+ 32. Kc1 Nf2 33. Qc2 Nxd3+ |
| ECO A22 in 1976 play it! berry jonathan defeats white's schkljar jf usr in 48 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Qb3 a5 8. a3 Bc5 9. e3 O-O 10. Be2 d5 11. O-O Qd6 12. Qc2 Qe5 13. cxd5 cxd5 14. Nb5 Bb6 15. Qc3 Qe7 16. b3 Ne4 17. Qc2 Re8 18. Bd3 Bd7 19. Nc3 Nxc3 20. Qxc3 c5 21. Bb2 d4 22. Qc2 dxe3 23. Bxh7+ Kh8 24. fxe3 Bc7 |
| ECO A20 in 1977 play it! berry jonathan defeats white's jones chris in 56 moves | 1. c4 e5 2. d3 Nc6 3. f4 Nf6 4. fxe5 Nxe5 5. Nf3 Nxf3+ 6. gxf3 d5 7. cxd5 Nxd5 8. Nc3 Bb4 9. Qc2 O-O 10. h4 Re8 11. Bd2 Ne3 12. Bxe3 Rxe3 13. O-O-O Bxc3 14. bxc3 Qe7 15. Kd2 Bf5 16. Rb1 Re8 17. Kc1 c5 18. Rb5 a6 19. Ra5 Qc7 20. Ra4 b5 21. Rxa6 c4 22. Qd2 b4 23. Rg1 cxd3 24. exd3 bxc3 25. Qg2 g6 26. Ra3 Qc5 27. Rb3 Re1+ 28. Kc2 Ra8 |
| ECO A10 in 1973 play it! berry jonathan defeats white's crookes wayne in 57 moves | 1. c4 f5 2. d4 Nf6 3. g3 d6 4. Nf3 c6 5. Nc3 Qc7 6. d5 g6 7. Bg2 Bg7 8. O-O O-O 9. h3 Na6 10. Nd4 Bd7 11. b3 Nc5 12. Bb2 a5 13. a3 Qb6 14. Kh2 Rad8 15. Qc2 Nh5 16. e3 Bxd4 17. exd4 Nxb3 18. Rad1 Nxd4 19. Rxd4 Qxd4 20. dxc6 bxc6 21. Nd5 Qc5 22. Nxe7+ Kf7 23. Bf3 Rde8 24. Bxh5 gxh5 25. Qe2 Be6 26. Qxh5+ Kxe7 27. Qh4+ Kd7 28. Bd4 Qxc4 29. Rb1 |
| ECO A26 in 1985 play it! berry jonathan defeats white's shean robert in 68 moves | 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Rb1 Be6 7. b4 Qd7 8. b5 Nd8 9. e4 f5 10. Nge2 Nf6 11. O-O O-O 12. Re1 f4 13. gxf4 Bh3 14. f3 Nh5 15. Rf1 Nxf4 16. Bxf4 exf4 17. Rf2 Be6 18. Qb3 Qf7 19. Kh1 g5 20. Rbf1 c6 21. a4 Re8 22. Nd1 d5 23. exd5 cxd5 24. c5 d4 25. Qb4 Qd7 26. Nb2 Qd5 27. Rc1 Nf7 28. Nc4 Bf5 29. Nb2 Rac8 30. Rc4 Ne5 31. Rxd4 Qxc5 32. Qxc5 Rxc5 33. Rd6 Nf7 34. d4 Rc2 |
| ECO A22 in 1990 play it! berry jonathan defeats white's kaliewicz john in 106 moves | 1. c4 e5 2. Nc3 Nf6 3. d3 Bb4 4. g3 O-O 5. Bg2 c6 6. Bd2 Re8 7. e4 d6 8. Nge2 Nbd7 9. a3 Ba5 10. b4 Bb6 11. O-O Nf8 12. Na4 Bc7 13. Rc1 Ng6 14. f3 a6 15. Be3 b5 16. Nac3 d5 17. cxd5 cxd5 18. exd5 Bb7 19. Qc2 Bb6 20. Qd2 Nxd5 21. Nxd5 Bxd5 22. Kh1 Bb7 23. Bxb6 Qxb6 24. Rc5 Rad8 25. Qc2 Re7 26. Rd1 Red7 27. Nc1 h5 28. Re1 h4 29. Qe2 f6 30. Qe3 Qe6 31. Kg1 h3 32. Bh1 Ne7 33. f4 Nf5 34. Qf2 Bxh1 35. Kxh1 Rd5 36. fxe5 fxe5 37. Qa2 Nd4 38. Rxd5 Qxd5+ 39. Qxd5+ Rxd5 40. Re3 Nc2 41. Re2 Nxa3 42. Kg1 Nb1 43. Rc2 Rd4 44. Rb2 Nc3 45. Rb3 Nd5 46. Na2 Nf6 47. Ra3 e4 48. dxe4 Nxe4 49. Kf1 Rd2 50. Rxa6 Rxh2 51. Ra3 Rg2 52. Nc3 Nd2+ 53. Ke1 h2 |
| ECO A10 in 1970 play it! berry jonathan defeats white's crookes wayne in 56 moves | 1. c4 g6 2. d4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Be3 e5 6. d5 Nce7 7. Bd3 f5 8. f3 Nh6 9. h4 Nf7 10. g3 c6 11. Qd2 h6 12. O-O-O a6 13. Qf2 Bd7 14. Bb6 Qb8 15. c5 cxd5 16. Nxd5 Nxd5 17. exd5 O-O 18. Kb1 Re8 19. Re1 dxc5 20. Bxc5 Qc7 21. Rc1 Rac8 22. Ne2 Qa5 23. b4 Qd8 24. Nc3 Qf6 25. Qd2 a5 26. Qb2 b6 27. Be3 e4 28. fxe4 Rxc3 |
| ECO A13 in 1994 play it! berry jonathan defeats white's wang arthur in 62 moves | 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Bg3 Nxc3 10. bxc3 Bb7 11. Bd3 c5 12. O-O cxd4 13. cxd4 Nc6 14. Qa4 a6 15. Rac1 b5 16. Qb3 Rc8 17. Bb1 Nb4 18. e4 Qb6 19. a3 Nc6 20. d5 exd5 21. exd5 Nd4 22. Nxd4 Qxd4 23. Rcd1 Qf6 24. Qd3 g6 25. d6 Bd8 26. Qe3 Rc3 27. Qxh6 Rxa3 28. Rfe1 Bb6 29. Bh4 Qc3 30. d7 Ra1 31. Bxg6 Qxe1+ |
| ECO A20 in 1976 play it! berry jonathan defeats white's nadeau renaud in 80 moves | 1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nc3 d5 5. cxd5 cxd5 6. d3 Nc6 7. Nf3 Be7 8. O-O O-O 9. d4 e4 10. Ne5 Be6 11. Be3 Nxe5 12. dxe5 Ng4 13. Bd4 Qb8 14. f4 exf3 15. Bxf3 Rd8 16. Qb3 Nxe5 17. Bxd5 Qd6 18. e4 Nc6 19. Be3 Nb4 20. Rad1 Nxd5 21. exd5 Bg4 22. Rd4 Bh3 23. Re1 b6 24. Qd1 Qg6 25. Re4 Bd6 26. Qf3 Bf5 27. Rc4 Re8 28. Bf2 Rxe1+ 29. Bxe1 Re8 30. Bf2 h5 31. Rc6 Bg4 32. Qg2 Bd7 33. Rc4 Qc2 34. b3 Bc5 35. h4 Re1+ 36. Kh2 Bxf2 37. Ne4 Bg1+ 38. Kh1 Bd4+ 39. Kh2 Qxg2+ 40. Kxg2 Rxe4 |
| ECO A20 in 1973 play it! berry jonathan defeats white's herbers pat in 82 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 d6 6. Nge2 Be6 7. Qa4 Qd7 8. b4 Nge7 9. b5 Nd8 10. d4 O-O 11. h4 f6 12. Ba3 Nc8 13. c5 Re8 14. Rd1 Qf7 15. d5 Bf5 16. g4 Bd7 17. h5 Bf8 18. c6 Nb6 19. hxg6 hxg6 20. Qc2 Bxg4 21. f3 Bf5 22. e4 Bc8 23. Kf2 a6 24. Bc1 axb5 25. cxb7 Nxb7 26. Nxb5 Nc5 27. Rh2 f5 28. Rdh1 Bg7 29. Bh6 Re7 30. Bxg7 Qxg7 31. Bh3 fxe4 32. Bxc8 Rxc8 33. fxe4 Rf7+ 34. Ke1 Rf3 35. Nec3 Nc4 36. Nd1 Na3 37. Qg2 Nd3+ 38. Ke2 Nf4+ 39. Kxf3 Nxg2 40. Nxa3 Nf4 41. Ne3 Rf8 |
| ECO A10 in 1979 play it! berry jonathan defeats white's pare claude in 84 moves | 1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 e5 5. d3 f5 6. e4 Nf6 7. h4 c6 8. h5 gxh5 9. Bg5 Na6 10. Bxf6 Qxf6 11. Qxh5+ Qg6 12. Nf3 O-O 13. Ng5 Qxh5 14. Rxh5 h6 15. Nh3 fxe4 16. Bxe4 Be6 17. a3 Nc5 18. Ng1 Rad8 19. b4 Nb3 20. Rb1 Nd4 21. Rc1 Rf6 22. Nce2 Bg4 23. Rh2 Bxe2 24. Nxe2 Nf3+ 25. Bxf3 Rxf3 26. Rd1 e4 27. Ng1 Rxd3 28. Rxd3 exd3 29. Kd2 d5 30. Rh4 dxc4 31. Rxc4 Bd4 32. Nh3 Rd6 33. Rc1 Rf6 34. Kxd3 Bxf2 35. Nxf2 Rxf2 36. Ke4 Kg7 37. Rc3 Kf6 38. Rc5 a6 39. Rh5 Kg6 40. Ra5 h5 41. Rc5 Rd2 42. Ke3 Rd5 |