| ECO A00 in 2007 play it! program defeats black's program by checkmate in 117 moves | 1. g4 e5 2. e3 Nc6 3. Bg2 d5 4. Nc3 Nge7 5. d4 h5 6. gxh5 e4 7. f3 exf3 8. Nxf3 Bg4 9. O-O Rxh5 10. e4 dxe4 11. Nxe4 Rf5 12. Ng3 Rf6 13. Bg5 Rg6 14. Qd2 Bxf3 15. Bxf3 Qxd4+ 16. Kg2 Qxd2+ 17. Bxd2 O-O-O 18. Rad1 f5 19. Be3 Rxd1 20. Rxd1 a6 21. Bf4 Re6 22. h3 Nb4 23. c4 Nxa2 24. Bg5 g6 25. Ne2 Rb6 26. Rd2 c6 27. b3 Nb4 28. Be3 Nbd5 29. Bxb6 Nxb6 30. Nd4 Nd7 31. Ne6 Bh6 32. Re2 g5 33. Kf2 Ng6 34. Nd4 Nh4 35. Nxf5 Nxf5 36. Bg4 Nd4 37. Re7 b6 38. Rxd7 Nxb3 39. Rh7+ Kd8 40. Rxh6 Kc7 41. Rg6 a5 42. Ke3 a4 43. Bd1 b5 44. cxb5 cxb5 45. Rxg5 Kb6 46. Bxb3 axb3 47. Kd3 b2 48. Kc2 b1=N 49. Kxb1 Ka6 50. h4 b4 51. h5 Kb7 52. h6 Kc7 53. h7 Kc6 54. h8=Q Kc7 55. Qe5+ Kd7 56. Qg7+ Kc6 57. Qf6+ Kc7 58. Rg7+ Kb8 59. Qd8# |
| ECO A00 in 2007 play it! program defeats black's program in 97 moves | 1. g4 e5 2. e3 Nc6 3. Bg2 d5 4. d4 exd4 5. c3 Nf6 6. g5 Ne4 7. Bxe4 dxe4 8. exd4 Be6 9. Bf4 Qd5 10. Be3 O-O-O 11. Nd2 Bf5 12. Ne2 Bd6 13. c4 Qa5 14. c5 Be7 15. O-O Kb8 16. a3 Bg4 17. b4 Qa6 18. f3 Qd3 19. Kf2 exf3 20. Nxf3 Qe4 21. Nc3 Qxf3+ 22. Qxf3 Bxf3 23. Kxf3 Nxd4+ 24. Bxd4 Rxd4 25. Ne4 Re8 26. Rad1 Rxd1 27. Rxd1 c6 28. Kf4 Kc7 29. h4 f6 30. gxf6 Rf8 31. Kf5 Bxf6 32. Nxf6 Rxf6+ 33. Ke5 Rf2 34. Re1 b6 35. Kd4 Rf4+ 36. Re4 Rxe4+ 37. Kxe4 g6 38. cxb6+ axb6 39. a4 c5 40. bxc5 bxc5 41. Kd5 Kb6 42. Kc4 Kc6 43. a5 h6 44. a6 Kb6 45. a7 Kb7 46. Kd5 c4 47. Kxc4 Kc7 48. a8=Q Kd7 49. Qa4+ |
| ECO A00 in 2007 play it! program defeats black's program by checkmate in 75 moves | 1. g4 e5 2. e3 Nc6 3. Nf3 d5 4. h3 e4 5. Nh2 h5 6. Bb5 a6 7. Bxc6+ bxc6 8. c4 hxg4 9. Nxg4 Qg5 10. Qa4 Ne7 11. f3 Qh4+ 12. Nf2 exf3 13. Nc3 Bd7 14. Rg1 g6 15. Qd1 Qxc4 16. Qxf3 Bg7 17. Rg5 Rb8 18. b3 Qh4 19. Rg1 Bxh3 20. Rh1 Qb4 21. Rxh3 Rxh3 22. Qxh3 Bxc3 23. Rb1 Bf6 24. Bb2 Bxb2 25. Rxb2 Nf5 26. Ng4 Ke7 27. Ne5 Qc5 28. Kd1 Qd6 29. d4 c5 30. Re2 Qe6 31. Qh7 Qf6 32. Re1 Ke6 33. e4 Qd8 34. Qxf7+ Kd6 35. Qxd5+ Ke7 36. Nc6+ Kf8 37. Nxd8 Rc8 38. Qf7# |
| ECO A00 in 2007 play it! program defeats black's program by checkmate in 81 moves | 1. g4 e5 2. e3 Nc6 3. Nf3 d5 4. Rg1 Nf6 5. g5 Nd7 6. d4 e4 7. Nfd2 Bd6 8. h4 Nb4 9. a3 Na6 10. Bxa6 bxa6 11. c4 c6 12. Nc3 Bb7 13. Qb3 dxc4 14. Qxb7 Bh2 15. Rg2 Bc7 16. Ncxe4 c5 17. dxc5 Ne5 18. Nd6+ Bxd6 19. cxd6 O-O 20. Qd5 Re8 21. Kf1 Rb8 22. a4 Re6 23. f4 Ng6 24. Nxc4 Rb6 25. Rd2 Nxh4 26. f5 Re8 27. d7 Rb4 28. dxe8=Q+ Qxe8 29. Rd4 Nxf5 30. Qxf5 Qf8 31. Bd2 Rb8 32. Rh4 g6 33. Qf6 Qd8 34. Bc3 Qxf6+ 35. Bxf6 Re8 36. Rd1 a5 37. Nxa5 a6 38. Nc6 Ra8 39. Ne7+ Kf8 40. Rxh7 Rc8 41. Rh8# |
| ECO A00 in 2007 play it! program defeats black's program by checkmate in 47 moves | 1. g4 e5 2. e3 Nc6 3. Nf3 d5 4. h3 e4 5. Nh2 h5 6. Bb5 hxg4 7. Nxg4 a6 8. Bxc6+ bxc6 9. Nc3 Nf6 10. Ne5 Qd6 11. d4 Rxh3 12. Rxh3 Bxh3 13. b3 c5 14. Ba3 Qe6 15. f4 exf3 16. Qxf3 Bd6 17. Nxd5 Nxd5 18. c4 cxd4 19. Bxd6 cxd6 20. cxd5 g5 21. dxe6 O-O-O 22. Qa8+ Kc7 23. Qa7+ Kc8 24. Rc1# |
| ECO A00 in 2007 play it! program defeats black's program by checkmate in 109 moves | 1. g4 e5 2. e3 Nc6 3. Nf3 d5 4. Rg1 e4 5. Nd4 Nxd4 6. exd4 Qh4 7. h3 c6 8. d3 Nf6 9. g5 Nd7 10. Rg4 Ne5 11. Rxh4 Nf3+ 12. Qxf3 exf3 13. Nd2 Bd6 14. Nxf3 O-O 15. Bf4 Re8+ 16. Kd2 Be7 17. Re1 Be6 18. c3 a6 19. Bg2 a5 20. Re3 Rac8 21. b3 b6 22. Rh5 Ba3 23. Ne5 Bf5 24. Rh4 a4 25. bxa4 Be7 26. a5 bxa5 27. Bf3 h6 28. Bg4 Bxg4 29. Rxg4 hxg5 30. Bh2 f5 31. Rg2 f4 32. Re1 Bf6 33. Nf3 Rxe1 34. Kxe1 c5 35. Nxg5 cxd4 36. cxd4 Bxd4 37. Nf3 Rc5 38. Nxd4 Rc1+ 39. Ke2 Ra1 40. Bxf4 Rxa2+ 41. Ke3 Kf7 42. Rg5 a4 43. Rxd5 a3 44. Bd6 Ra1 45. Ra5 a2 46. Nc2 Rh1 47. Rxa2 Ke6 48. Ra6 Rxh3+ 49. Ke4 Rh4+ 50. f4 g5 51. Nd4+ Kd7 52. Nf3 Rh5 53. Ne5+ Kc8 54. Rb6 Kd8 55. Rb8# |
| ECO A00 in 2007 play it! program defeats black's program by checkmate in 133 moves | 1. g4 e5 2. e3 Nc6 3. Nf3 d5 4. Rg1 Nf6 5. g5 Nd7 6. d4 e4 7. Nfd2 Bd6 8. c4 Be5 9. dxe5 Ndxe5 10. cxd5 Qxd5 11. Nc3 Qd8 12. Ncxe4 Bf5 13. f4 Nd3+ 14. Bxd3 Qxd3 15. Qf3 O-O-O 16. Ng3 Bd7 17. Qe4 Qa6 18. Qc4 Qxc4 19. Nxc4 h6 20. gxh6 Rxh6 21. Rg2 b5 22. Na3 Nb4 23. Rd2 Rdh8 24. Nf1 Re8 25. Rd4 c5 26. Rd2 c4 27. Rd4 Nd3+ 28. Ke2 Bg4+ 29. Kd2 Rh5 30. b3 Nxc1 31. Rxc1 Kb8 32. bxc4 b4 33. Nb5 a5 34. Nd6 Re7 35. c5 Bf3 36. c6 Bg2 37. h4 Bxf1 38. Rxf1 Rxh4 39. Rf2 Rc7 40. Nf5 Rh8 41. Rd6 g6 42. Nd4 Kc8 43. Nb5 Re7 44. c7 Rd7 45. Rxd7 Kxd7 46. e4 Rh5 47. e5 Rh3 48. Kc2 Kc8 49. Rd2 Rh8 50. Kb3 g5 51. fxg5 Rf8 52. Rf2 Rg8 53. Rxf7 Kb7 54. Nd6+ Kc6 55. c8=Q+ Rxc8 56. Nxc8 Kd5 57. Re7 Ke4 58. g6 Kd5 59. g7 Kd4 60. g8=Q Ke4 61. Qg4+ Ke3 62. e6 Kd2 63. Rd7+ Ke1 64. e7 a4+ 65. Kxb4 Kf1 66. e8=Q Kf2 67. Qee2# |
| ECO A00 in 2007 play it! program defeats black's program by checkmate in 63 moves | 1. g4 e5 2. e3 Nc6 3. Nf3 d5 4. Rg1 Nf6 5. g5 Nd7 6. d4 e4 7. Nfd2 Bd6 8. c4 Be5 9. dxe5 Ndxe5 10. cxd5 Qxd5 11. Nc3 Qd8 12. Ncxe4 O-O 13. b3 Bf5 14. Ba3 Re8 15. Nc5 b6 16. Nce4 Qd5 17. Ng3 Bg4 18. Be2 Qd4 19. exd4 Nxd4 20. Bxg4 Nxg4+ 21. Kf1 Ne5 22. Nge4 c5 23. Bb2 Nd3 24. Bxd4 cxd4 25. Nf3 Rxe4 26. Qxd3 Rf4 27. Re1 Rd8 28. Rg3 Kh8 29. Re7 a5 30. Qb5 Rf8 31. Qe5 f5 32. Qxg7# |
| ECO A00 in 2007 play it! program defeats black's program by checkmate in 65 moves | 1. g4 e5 2. e3 Nc6 3. Nf3 d5 4. Rg1 e4 5. Nd4 Nxd4 6. exd4 Qh4 7. h3 c6 8. d3 Nf6 9. g5 Nd7 10. Rg4 Qxg4 11. hxg4 exd3 12. Bxd3 Be7 13. Qf3 Nf8 14. c4 dxc4 15. Bxc4 Be6 16. d5 cxd5 17. Bxd5 Rc8 18. Nc3 b6 19. Qe4 Bxd5 20. Nxd5 Ng6 21. Qa4+ Kf8 22. Qxa7 Re8 23. Kf1 Bc5 24. Nxb6 Kg8 25. Qd7 Kf8 26. Nd5 Ne5 27. Qb5 Rc8 28. Bf4 Ng6 29. Qd7 Re8 30. Rc1 Be3 31. Rc8 Kg8 32. Rxe8+ Nf8 33. Ne7# |
| ECO A00 in 2007 play it! program defeats black's program by checkmate in 89 moves | 1. g4 e5 2. e3 Nc6 3. Nh3 d5 4. Nc3 h5 5. g5 Bb4 6. Qf3 Bxc3 7. bxc3 Bg4 8. Qg3 Nge7 9. f4 Nf5 10. Qf2 Nd6 11. Ba3 Ne4 12. Qg2 a6 13. Nf2 Nxf2 14. Qxf2 Bf5 15. fxe5 Bxc2 16. d4 Be4 17. Rg1 Qd7 18. Rg3 Qe6 19. Bh3 Qg6 20. Qf4 h4 21. Rg1 Nd8 22. Kf2 Ne6 23. Bxe6 Qxe6 24. c4 O-O-O 25. cxd5 Bxd5 26. Qg4 Rde8 27. e4 Bc4 28. Qxe6+ Rxe6 29. Ke3 Rg6 30. d5 Re8 31. Kd4 b5 32. h3 Kd7 33. Bc5 c6 34. a4 Ra8 35. axb5 Bxb5 36. Rg4 Rc8 37. Rf4 Ke8 38. Rg1 a5 39. d6 Be2 40. Rg2 Bb5 41. Rgf2 Kd8 42. Rxf7 Rc7 43. dxc7+ Kc8 44. Rf8+ Kd7 45. c8=Q# |
| ECO A00 in 2007 play it! program defeats black's program by checkmate in 119 moves | 1. g4 e5 2. e3 Nc6 3. Nh3 d5 4. Nc3 h5 5. g5 Bb4 6. Qf3 Bxc3 7. bxc3 Bg4 8. Qg3 Nge7 9. f4 Nf5 10. Qf2 Nd6 11. Ba3 a6 12. Qh4 Ne4 13. Nf2 Bf3 14. Rg1 Nxf2 15. Qxf2 Bg4 16. h3 Bd7 17. fxe5 Nxe5 18. Qf4 Bf5 19. Qxe5+ Be6 20. Qxg7 Kd7 21. Rb1 Rg8 22. Qe5 f6 23. Qd4 fxg5 24. Rxb7 Kc8 25. Ra7 Rxa7 26. Qxa7 Kd7 27. Rg3 Qb8 28. Qxb8 Rxb8 29. Rxg5 Rb1+ 30. Kf2 Rd1 31. Ke2 Ra1 32. c4 dxc4 33. Rg7+ Kc8 34. Re7 Bd7 35. Bc5 c3 36. d3 Rxa2 37. e4 Rxc2+ 38. Ke3 Bf5 39. exf5 Rc1 40. Be2 Rh1 41. f6 Rxh3+ 42. Kd4 c2 43. f7 Rh4+ 44. Re4 Rxe4+ 45. dxe4 c1=Q 46. f8=Q+ Kb7 47. Ba3 Qg1+ 48. Kd3 h4 49. Qc5 Qxc5 50. Bxc5 h3 51. Bg1 c5 52. Bg4 Kc6 53. Kc4 Kd6 54. Bxh3 Kc6 55. e5 Kc7 56. Bxc5 a5 57. e6 Kc6 58. e7 Kc7 59. e8=Q a4 60. Qc8# |
| ECO A00 in 2007 play it! program defeats black's program by checkmate in 123 moves | 1. g4 e5 2. e3 Nc6 3. Nh3 d5 4. Nc3 h5 5. g5 Bb4 6. Qf3 Bxc3 7. bxc3 Bg4 8. Qg3 Nge7 9. f4 Nf5 10. Qf2 Nd6 11. Qg2 Ne4 12. Ba3 a6 13. Rb1 b5 14. Nf2 Bf5 15. Nd1 exf4 16. exf4 b4 17. cxb4 Nd4 18. Bd3 O-O 19. Bb2 Nc6 20. Ne3 Qd7 21. Nxf5 Qxf5 22. O-O h4 23. Bxe4 Qxe4 24. Qxe4 dxe4 25. Rfe1 Rfe8 26. Bc3 Rad8 27. Kf2 Nd4 28. Bxd4 Rxd4 29. d3 e3+ 30. Kf3 e2 31. a3 Kh7 32. Rb3 Kg6 33. Rc3 Re7 34. Rxe2 Rxe2 35. Kxe2 Rxf4 36. Rxc7 Kxg5 37. c4 Rf6 38. d4 Kf5 39. Kd3 g5 40. Re7 g4 41. c5 g3 42. Re2 Re6 43. Rg2 Kf4 44. hxg3+ hxg3 45. Re2 Kf5 46. d5 Rxe2 47. Kxe2 Ke5 48. d6 g2 49. Kf2 g1=R 50. Kxg1 Ke6 51. Kf2 Kd7 52. Kf3 f5 53. Kf4 Ke6 54. a4 a5 55. b5 Kd7 56. Kxf5 Kd8 57. c6 Ke8 58. Kf6 Kd8 59. Kg6 Kc8 60. b6 Kd8 61. b7 Ke8 62. b8=Q# |
| ECO A00 in 2007 play it! program defeats black's program by checkmate in 55 moves | 1. g4 e5 2. e3 Nc6 3. Nh3 d5 4. Nc3 h5 5. g5 Bb4 6. a3 Bxc3 7. dxc3 Bg4 8. Qd3 Nge7 9. Qb5 Qc8 10. Ng1 a6 11. Qb3 O-O 12. h3 Be6 13. c4 b6 14. Nf3 Na5 15. Qc3 e4 16. Nd2 Qd8 17. cxd5 Nxd5 18. Qd4 c5 19. Qxe4 Qxg5 20. Nf3 Qh6 21. Qh4 Nf6 22. Rg1 Kh8 23. e4 Nd5 24. Bxh6 Bxh3 25. Bxg7+ Kg8 26. Bd4+ Bg4 27. Rxg4+ hxg4 28. Qh8# |
| ECO A00 in 2007 play it! program defeats black's program by checkmate in 121 moves | 1. g4 e5 2. e3 Nc6 3. Nh3 d5 4. Nc3 h5 5. g5 Bb4 6. b3 Bxc3 7. dxc3 Bg4 8. Qd2 Qe7 9. a4 Qe6 10. Ng1 Qg6 11. h3 Qf5 12. hxg4 Qxg4 13. Qxd5 Rd8 14. Qf3 Qxg5 15. Ba6 Nb4 16. Bb5+ c6 17. cxb4 cxb5 18. Qxb7 Ne7 19. Qxb5+ Kf8 20. Bb2 f6 21. Rd1 Rxd1+ 22. Kxd1 Qg2 23. Ke2 Rh6 24. Rh4 Qxg1 25. Bc3 g5 26. Rc4 Qg2 27. Rc7 Qe4 28. Qd7 Qg4+ 29. Qxg4 hxg4 30. Rxa7 Nd5 31. Be1 Ke8 32. c4 Ne7 33. Kd3 Rh1 34. Bc3 Rd1+ 35. Ke2 Rb1 36. e4 Rxb3 37. Kd3 Nc6 38. Rb7 Nd8 39. Rb6 Ke7 40. a5 Ne6 41. c5 Ra3 42. a6 Nf4+ 43. Kc4 g3 44. fxg3 Ne2 45. Bb2 Ra2 46. Kb3 Rxa6 47. Rxa6 Nxg3 48. Kc4 Nxe4 49. Kd5 f5 50. Kxe5 Ng3 51. c6 g4 52. Ra8 Ne4 53. c7 Nd6 54. Rd8 Nc4+ 55. Kxf5 Nb6 56. Bd4 Nc8 57. Bc5+ Kf7 58. Rd7+ Kg8 59. Kg6 Ne7+ 60. Bxe7 g3 61. c8=Q# |
| ECO A00 in 2007 play it! program defeats black's program by checkmate in 71 moves | 1. g4 e5 2. e3 Nc6 3. Qe2 d5 4. d4 Be7 5. c3 Nf6 6. h3 e4 7. g5 Nd7 8. h4 h6 9. gxh6 Rxh6 10. c4 Nb4 11. Qd2 dxc4 12. Bxc4 Rc6 13. b3 Rxc4 14. bxc4 Nd3+ 15. Ke2 Bxh4 16. Rh2 Nb6 17. Na3 Be6 18. c5 Nc4 19. Nxc4 Bxc4 20. Qc2 b6 21. Qxc4 Qg5 22. Kf1 Qg4 23. Ba3 bxc5 24. Bxc5 Rb8 25. Ba3 Qxg1+ 26. Kxg1 Rb6 27. Rxh4 Rg6+ 28. Kf1 Kd8 29. Rh8+ Kd7 30. Qb5+ Ke6 31. Re8+ Kf6 32. Be7+ Ke6 33. Bg5+ Kd6 34. Rb1 a6 35. Rd8+ Ke6 36. Qd5# |
| ECO A00 in 2007 play it! program defeats black's program by checkmate in 63 moves | 1. g4 e5 2. e3 Nc6 3. Qe2 d5 4. d4 h5 5. gxh5 e4 6. Nc3 Nf6 7. Qb5 Bb4 8. Bd2 a6 9. Qa4 Bf5 10. Nge2 b5 11. Qb3 Bxc3 12. Qxc3 Qd7 13. a4 Rb8 14. Rg1 Rxh5 15. axb5 axb5 16. Ra6 Rb6 17. Rxb6 cxb6 18. Nf4 b4 19. Qb3 Rxh2 20. Rxg7 Qa7 21. Bb5 Rh1+ 22. Ke2 Qd7 23. Bxc6 Qxc6 24. Bxb4 Bg4+ 25. Rxg4 Qb5+ 26. Kd2 Nxg4 27. Qa3 Kd8 28. Qa8+ Kd7 29. Qb7+ Kd8 30. Nxd5 Nxe3 31. Qe7+ Kc8 32. Qc7# |
| ECO A00 in 2007 play it! program defeats black's program by checkmate in 117 moves | 1. g4 e5 2. e3 Nc6 3. Qe2 d5 4. Nc3 Nb4 5. Kd1 h5 6. a3 Nc6 7. g5 Nge7 8. h3 Bf5 9. Nf3 e4 10. Nh4 Bd7 11. d4 exd3 12. Qxd3 Ne5 13. Qd4 N7c6 14. Qf4 Be7 15. Rg1 O-O 16. Be2 Ng6 17. Nxg6 fxg6 18. Qh4 Rf5 19. f4 Be8 20. Bd3 Rf8 21. Bd2 Qd6 22. Nb5 Qd7 23. Kc1 Bc5 24. b4 Bb6 25. Nc3 a5 26. b5 Ne7 27. Na4 Ba7 28. Nc3 Qe6 29. Re1 Nf5 30. Qf2 c6 31. Qf3 Bc5 32. Na4 Bd6 33. Bxf5 gxf5 34. Nb6 Ra7 35. bxc6 bxc6 36. c4 dxc4 37. e4 Bf7 38. e5 Bc7 39. Rb1 Rb8 40. Na4 Rb3 41. Re3 Qd5 42. Qxd5 Rxb1+ 43. Kxb1 cxd5 44. Bc3 Rb7+ 45. Kc2 Kf8 46. Bd4 Ke7 47. Nc5 Rb6 48. Re1 h4 49. Kd2 Bh5 50. Ke3 Rc6 51. Rb1 Bb6 52. Na4 Bxd4+ 53. Kxd4 Bf7 54. Rb7+ Ke6 55. Nc3 Be8 56. Rxg7 Rb6 57. Nxd5 Rb7 58. Rxb7 Ba4 59. Re7# |
| ECO A00 in 2007 play it! program defeats black's program by checkmate in 79 moves | 1. g4 e5 2. e3 Nc6 3. Qe2 d5 4. d4 Be6 5. Qb5 Rb8 6. dxe5 Bxg4 7. Bd2 Ne7 8. Nc3 a6 9. Qa4 Bd7 10. Qf4 Ng6 11. Qg3 Ncxe5 12. O-O-O c6 13. f4 Ng4 14. e4 d4 15. f5 Nf4 16. Bxf4 dxc3 17. Bxb8 cxb2+ 18. Kb1 Nf6 19. Bd3 Qe7 20. Qc7 b5 21. Nf3 Ng4 22. Ba7 Qd6 23. Qb7 Qe7 24. Rhg1 h5 25. Bb6 f6 26. Bf1 Rh6 27. Bc5 Qd8 28. Bxf8 Ne3 29. Bxg7 Nxd1 30. Bxh6 Nc3+ 31. Kxb2 Na4+ 32. Kc1 Nc5 33. Qa7 Na4 34. Rg8+ Ke7 35. Ne5 fxe5 36. Bg5+ Kf7 37. Rxd8 Nc5 38. Qxc5 Be8 39. Rxe8 b4 40. Qe7# |
| ECO A00 in 2007 play it! program defeats black's program by checkmate in 121 moves | 1. g4 e5 2. e3 Nc6 3. Qe2 d5 4. Nc3 Nb4 5. Kd1 Nf6 6. h3 b6 7. d4 Ba6 8. Qe1 Bxf1 9. Qxf1 e4 10. f3 exf3 11. Nxf3 a5 12. a3 Nc6 13. Qb5 Qd7 14. Rf1 h5 15. g5 Ne4 16. Nxe4 Rd8 17. Nc3 Be7 18. Bd2 O-O 19. h4 Rfe8 20. Kc1 Qe6 21. Kb1 Na7 22. Qb3 Nc6 23. Rf2 Kh8 24. Qb5 Kg8 25. Ra2 Kh8 26. b3 Rg8 27. Ne2 Na7 28. Qa6 Nc8 29. Ne5 f5 30. Nf4 Qxe5 31. Ng6+ Kh7 32. Nxe5 g6 33. Qb7 Rg7 34. Qc6 Nd6 35. Qxc7 Ne4 36. Rg2 Bxg5 37. Qxb6 Rd6 38. Qxa5 Bd8 39. Qa8 Nxd2+ 40. Rxd2 Bxh4 41. Rg2 Bf6 42. Qe8 Rd8 43. Qe6 Bxe5 44. dxe5 Rh8 45. Qxd5 h4 46. Rh2 g5 47. e6 Rf8 48. e4 fxe4 49. Qxe4+ Kh8 50. Kb2 Re8 51. c4 Kg8 52. b4 Kf8 53. b5 Kg8 54. Kc3 Kf8 55. b6 Ke7 56. Qc6 g4 57. Qd7+ Kf6 58. Raf2+ Kg6 59. Qd3+ Kh6 60. Rf6+ Kg5 61. Qf5# |
| ECO A00 in 2007 play it! program defeats black's program by checkmate in 115 moves | 1. g4 e5 2. e3 Nc6 3. Qe2 d5 4. d4 h5 5. gxh5 e4 6. c4 Nf6 7. cxd5 Nxd5 8. Bd2 Qh4 9. h3 Rxh5 10. a3 Rf5 11. Nc3 Be6 12. Nxd5 Bxd5 13. Rh2 Bd6 14. Rg2 g6 15. Qg4 Be7 16. Ne2 O-O-O 17. Qxh4 Bxh4 18. Nc3 Ne7 19. Be2 Kb8 20. Bg4 Rg5 21. Nxd5 Nxd5 22. Kf1 f5 23. f4 exf3 24. Bxf3 Rxg2 25. Kxg2 c6 26. Rc1 Kc7 27. Rc4 Be1 28. Bc1 g5 29. b4 Rd6 30. Kh2 Bf2 31. e4 fxe4 32. Bxe4 Bh4 33. Bxd5 Rxd5 34. Be3 b6 35. Kg2 Rf5 36. Rc1 a5 37. bxa5 Rxa5 38. Rc3 Rf5 39. Rc2 Kd7 40. d5 c5 41. Rb2 Kc7 42. d6+ Kc6 43. Bg1 Rd5 44. Bh2 Rd3 45. a4 c4 46. Bg1 Kxd6 47. Rxb6+ Kc7 48. a5 Rg3+ 49. Kf1 c3 50. Rb4 Rxh3 51. a6 Kd6 52. a7 Rd3 53. a8=Q Rd5 54. Qd8+ Ke5 55. Qe7+ Kf5 56. Qf7+ Ke5 57. Bh2+ Bg3 58. Bxg3# |