| ECO A00 in 2007 play it! crafty defeats white's crafty in 134 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. gxh5 Nf6 5. h6 g6 6. d4 exd3 7. Qxd3 Qxd3 8. Bxd3 Bxh6 9. Bxh6 Rxh6 10. O-O-O e5 11. Re1 Nc6 12. f4 Be6 13. fxe5 Ng4 14. Nf3 Nf2 15. Rhf1 Nxd3+ 16. cxd3 Nb4 17. Re3 Nxa2+ 18. Nxa2 Bxa2 19. d4 Bd5 20. Rf2 c6 21. Ra3 a5 22. Ne1 Rh4 23. Nc2 b6 24. Rc3 Ke7 25. Rd3 Rah8 26. Rdd2 Rh3 27. Ne1 Be4 28. Nc2 R8h4 29. Ne1 g5 30. Rde2 c5 31. dxc5 bxc5 32. Ng2 Rg4 33. Ne3 Rg1+ 34. Nd1 Bd3 35. Rg2 Bxe2 36. Rxg1 Rxh2 37. Nc3 Bd3 38. Rxg5 Rc2+ 39. Kd1 Rxb2 40. Na4 Rb5 41. Nc3 Rb3 42. Kd2 c4 43. Nd5+ Kd7 44. Ne3 Ke6 45. Rg4 Rb4 46. Rg5 a4 47. Ng2 Rb2+ 48. Kc3 Rb3+ 49. Kd4 a3 50. Nf4+ Kd7 51. Rg7 Ke7 52. Rg2 Rb2 53. Kc3 Rxg2 54. Nxg2 Ke6 55. Ne3 Kxe5 56. Ng4+ Kf5 57. Ne3+ Ke4 58. Ng4 Bb1 59. Kxc4 a2 60. Nf6+ Kf5 61. Ne8 a1=Q 62. Nd6+ Ke6 63. Nb5 Qa4+ 64. Kc5 Bd3 65. Nc7+ Kd7 66. Na8 Qc4+ 67. Kb6 Qd4+ |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 120 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. Nxe4 hxg4 5. d4 f5 6. Nc3 Nf6 7. h3 c6 8. Bg2 Qd6 9. Nge2 gxh3 10. Qd3 Be6 11. Rxh3 Rxh3 12. Bxh3 Qd7 13. Nf4 g5 14. Nxe6 Qxe6+ 15. Qe3 Qxe3+ 16. Bxe3 g4 17. Bf1 Nbd7 18. Bc4 Nh5 19. Ne2 Nb6 20. Bd3 e6 21. c3 Nd5 22. Bg5 Be7 23. Bd2 O-O-O 24. O-O-O Bd6 25. Re1 a5 26. c4 Ndf4 27. Bc2 Nxe2+ 28. Rxe2 Bf4 29. Kb1 Bxd2 30. Rxd2 Nf4 31. b3 Kd7 32. Kb2 Rh8 33. Kc3 Rh2 34. Bd3 Nh3 35. d5 Rxf2 36. Re2 Rxe2 37. dxc6+ bxc6 38. Bxe2 g3 39. Bf1 Nf4 40. Kd4 g2 41. Bxg2 Nxg2 42. a3 f4 43. Ke4 e5 44. b4 axb4 45. axb4 Ne1 46. Kf5 f3 47. Kxe5 f2 48. c5 f1=Q 49. Ke4 Qf3+ 50. Ke5 Nc2 51. b5 cxb5 52. c6+ Kxc6 53. Ke6 b4 54. Ke5 b3 55. Ke6 Qe4+ 56. Kf6 b2 57. Kg5 b1=Q 58. Kf6 Qf4+ 59. Kg6 Qb7 60. Kh5 Qbf7# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 56 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. g5 Bg4 5. Be2 Bf5 6. Bxh5 Nc6 7. Bg4 e6 8. h4 Bc5 9. Bxf5 exf5 10. d3 exd3 11. cxd3 Qe7+ 12. Qe2 Qxe2+ 13. Kxe2 Nd4+ 14. Kd1 O-O-O 15. Be3 Ne6 16. Kc2 Bxe3 17. fxe3 Nxg5 18. Rf1 g6 19. Nge2 Ne6 20. h5 Nf6 21. hxg6 Ng4 22. Rxh8 Nxe3+ 23. Kb1 Rxh8 24. Rf3 Rh1+ 25. Nc1 Nf1 26. Rxf5 Nd4 27. Rf3 Nd2+ 28. Ka1 Nc2# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 116 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. gxh5 Nf6 5. h6 g6 6. d4 exd3 7. Qxd3 Qxd3 8. Bxd3 c6 9. Nf3 Bxh6 10. Bxh6 Rxh6 11. O-O-O Bg4 12. Be2 Nbd7 13. Rd4 Rd8 14. Ng5 Bxe2 15. Nxe2 c5 16. Rd3 Ng4 17. Rb3 b6 18. h3 Ndf6 19. Rf1 Ne5 20. Re1 Nc4 21. Rc3 Na5 22. Nf4 Nh7 23. Nxh7 Rxh7 24. b4 Nb7 25. Ra3 a5 26. b5 Rd7 27. Rae3 e6 28. Re5 Rd6 29. R1e4 Kd7 30. a4 Nd8 31. Rg5 Rd4 32. f3 Rh4 33. Rg4 Rxg4 34. hxg4 Kd6 35. Rxd4+ cxd4 36. Ne2 e5 37. Kd2 Kd5 38. Ng3 Kc4 39. Ne4 Kb4 40. c3+ Kxa4 41. Nd6 Kb3 42. cxd4 a4 43. dxe5 a3 44. e6 fxe6 45. f4 a2 46. Ne4 a1=Q 47. Kd3 e5 48. fxe5 Kb4 49. Nd2 Qc3+ 50. Ke2 Qxe5+ 51. Kf3 Ne6 52. Nf1 Nd4+ 53. Kf2 Qe2+ 54. Kg3 Qxf1 55. Kh2 Qf3 56. Kg1 Ne2+ 57. Kh2 Qxg4 58. Kh1 Qh3# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 112 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. gxh5 Nf6 5. h6 g6 6. d4 exd3 7. Qxd3 Qxd3 8. Bxd3 c6 9. Nf3 Nbd7 10. Rg1 Nc5 11. Be2 Bxh6 12. Bxh6 Rxh6 13. Rg5 Nce4 14. Nxe4 Nxe4 15. Re5 Nf6 16. Bc4 Ng4 17. Rc5 Nxh2 18. Nxh2 Rxh2 19. Rd1 Bf5 20. Rd2 f6 21. Bd3 Bxd3 22. cxd3 Kd7 23. d4 b6 24. Rcc2 e6 25. f3 Rh4 26. Ke2 Kd6 27. Ke3 g5 28. Rd1 Kd5 29. Rdc1 Rc8 30. b4 a6 31. a4 g4 32. fxg4 Rxg4 33. a5 Re4+ 34. Kf3 Rxd4 35. axb6 Rxb4 36. Rd2+ Rd4 37. b7 Rb8 38. Rxd4+ Kxd4 39. Rxc6 Rxb7 40. Rxe6 a5 41. Rxf6 Kc4 42. Ke2 a4 43. Rf4+ Kb3 44. Rf1 Kb2 45. Rd1 Re7+ 46. Kf2 a3 47. Rd2+ Kc3 48. Rd5 a2 49. Rc5+ Kb3 50. Rc4 Kxc4 51. Kf3 Kd4 52. Kg4 Ke4 53. Kg3 a1=Q 54. Kg2 Qe1 55. Kh3 Qg1 56. Kh4 Rh7# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 66 moves | 1. g4 d5 2. e4 dxe4 3. Qe2 Nc6 4. Na3 e5 5. h3 Nf6 6. Nb5 a6 7. Nc3 Nd4 8. Qd1 Be7 9. d3 exd3 10. Bxd3 Be6 11. Be3 Bb4 12. a3 Bxc3+ 13. bxc3 Qd5 14. Rh2 Nc6 15. g5 Ne4 16. Bxe4 Qxe4 17. Qd3 Qa4 18. Rg2 Rd8 19. Qe2 b5 20. Rg3 Rd6 21. Bc5 Rd5 22. Be3 O-O 23. Nf3 Bf5 24. c4 bxc4 25. c3 Qb3 26. Nd2 Qxc3 27. Rd1 Bd3 28. Qf3 Nd4 29. Bxd4 exd4 30. Ra1 Re8+ 31. Qe3 Qxa1+ 32. Nb1 Qxb1+ 33. Kd2 c3# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 62 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. g5 Bg4 5. Be2 Bf5 6. Bxh5 Nc6 7. g6 fxg6 8. Be2 Qd7 9. Bb5 O-O-O 10. Qe2 Nf6 11. Qe3 a6 12. Ba4 e5 13. h3 b5 14. Bb3 Nd4 15. Qg3 a5 16. a4 Nxb3 17. cxb3 b4 18. Nd1 Qe6 19. Ne3 Bc5 20. Nc4 Rd3 21. Qxe5 Qxe5 22. Nxe5 Rxb3 23. Nc4 Rd3 24. Rh2 Rh5 25. Nxa5 Nd5 26. Nc4 Bxh3 27. Nxh3 Rhxh3 28. Rxh3 Rxh3 29. Ke2 Nf4+ 30. Kd1 b3 31. Na3 Rh1# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 38 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. gxh5 Nf6 5. Qe2 Nc6 6. Nxe4 Nxe4 7. Qxe4 Rxh5 8. Nf3 Bf5 9. Qc4 e6 10. Be2 Qd6 11. c3 Rh3 12. b4 a5 13. Qb5 O-O-O 14. Ng5 Rxh2 15. Qa6 Rxh1+ 16. Bf1 Qd3 17. Qa8+ Nb8 18. Qxb7+ Kxb7 19. Nxe6 Rxf1# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 72 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. g5 Bg4 5. Be2 Bf5 6. Bxh5 Nc6 7. Bg4 e6 8. h4 Bc5 9. Bxf5 exf5 10. d3 exd3 11. cxd3 Qe7+ 12. Nge2 O-O-O 13. Rh3 Rd4 14. h5 Rg4 15. Kf1 f6 16. f3 Rxg5 17. Bxg5 fxg5 18. d4 Bd6 19. Nb5 g4 20. Nxd6+ Qxd6 21. fxg4 fxg4 22. Re3 Nf6 23. Qd3 Rxh5 24. Re7 Rh1+ 25. Kf2 Qh2+ 26. Ke3 Rxa1 27. Qf5+ Kd8 28. Re5 Nxe5 29. Qxe5 Qh3+ 30. Kd2 Rxa2 31. Qb5 Qf3 32. Kd1 c6 33. Kd2 cxb5 34. Nf4 Ne4+ 35. Kc2 Qc3+ 36. Kd1 Qd2# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 102 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. gxh5 Nf6 5. h6 g6 6. d4 exd3 7. Qxd3 Qxd3 8. Bxd3 c6 9. Nf3 Nbd7 10. Bg5 Bxh6 11. Bxh6 Rxh6 12. Rd1 Rh5 13. Be2 Ne5 14. Nxe5 Rxe5 15. O-O Bf5 16. Bd3 Bh3 17. f4 Re3 18. Rde1 Rxd3 19. cxd3 Bxf1 20. Kxf1 Rd8 21. Ke2 b6 22. Ne4 Nd5 23. Kf3 c5 24. a3 e6 25. Rd1 Ke7 26. Nc3 Rh8 27. Nxd5+ exd5 28. d4 Kd6 29. Kg3 f6 30. b3 c4 31. Rc1 b5 32. Rc3 a5 33. Kg2 b4 34. Rg3 Rh6 35. axb4 axb4 36. Kf3 cxb3 37. Kg2 Kc6 38. Rxb3 Kb5 39. Kf1 Kc4 40. Rb2 b3 41. Re2 Rh4 42. f5 gxf5 43. Rg2 Rg4 44. Re2 Rf4+ 45. Kg2 Kd3 46. Re6 b2 47. Rb6 Kc3 48. Rc6+ Kxd4 49. Kh3 b1=Q 50. Rxf6 Qf1+ 51. Kg3 Qf3# |
| ECO A00 in 2007 play it! crafty defeats white's crafty in 90 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. g5 Bg4 5. Be2 Bf5 6. Bxh5 Nc6 7. h4 Nd4 8. Kf1 Rxh5 9. Qxh5 Nxc2 10. Rb1 Qd3+ 11. Qe2 O-O-O 12. Qxd3 exd3 13. Nf3 f6 14. b3 e5 15. h5 Bg4 16. Kg2 Bxf3+ 17. Kxf3 fxg5 18. Ne4 Nd4+ 19. Kg2 g4 20. Bb2 Nf3 21. Rbd1 Be7 22. Kg3 Nh6 23. Rc1 c6 24. Rc4 Kb8 25. a4 Rf8 26. Rcc1 Ka8 27. Rc4 Bh4+ 28. Kg2 Nxd2 29. Ba3 Rf5 30. Nxd2 Rxf2+ 31. Kg1 Rxd2 32. Rxh4 Rd1+ 33. Kg2 d2 34. Rxc6 bxc6 35. Rxg4 Rg1+ 36. Kxg1 d1=Q+ 37. Kg2 Qxg4+ 38. Kf2 Qxh5 39. Bc1 Qf7+ 40. Ke2 Qxb3 41. a5 Qb5+ 42. Kd1 Qxa5 43. Ke2 Kb7 44. Kd3 Qd5+ 45. Kc3 Qa5+ |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 132 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. Nxe4 hxg4 5. d4 f5 6. Nc3 Nf6 7. h4 c6 8. Nge2 Be6 9. Bg5 Bd5 10. Rg1 Qb6 11. Nxd5 cxd5 12. Bg2 Qb4+ 13. c3 Qb5 14. a4 Qc6 15. Qc2 Ne4 16. O-O-O Nd7 17. Bxe4 dxe4 18. d5 Qc4 19. Kb1 Nc5 20. Rd4 Qa6 21. Ng3 g6 22. Qe2 Qxe2 23. Nxe2 Nd3 24. Rc4 Nxf2 25. Nf4 Nh3 26. Nxh3 gxh3 27. Rc7 b6 28. b3 Rd8 29. c4 Rd7 30. Rc6 Bh6 31. Rxg6 h2 32. Rh1 Bxg5 33. Rxg5 Rxh4 34. Rxf5 e6 35. Re5 Rd6 36. Kc2 Kd7 37. Rg5 exd5 38. cxd5 Rh7 39. Kd2 Rdh6 40. Rg4 Rh4 41. Rg6 R7h5 42. Rg7+ Kd6 43. Rxa7 Rg4 44. Rf7 Rg1 45. Rf6+ Kxd5 46. Rxb6 Rh3 47. Rb5+ Kd6 48. Rxh2 Rxh2+ 49. Ke3 Re1+ 50. Kd4 Rd2+ 51. Kc4 Rc1+ 52. Kb4 e3 53. Rb6+ Kc7 54. Re6 e2 55. a5 e1=R 56. Rxe1 Rxe1 57. Kc3 Rd5 58. b4 Re4 59. Kb3 Rb5 60. Kc2 Rexb4 61. Kd3 Kc6 62. Kc3 Kd5 63. Kd3 Rxa5 64. Ke3 Ra3+ 65. Ke2 Rb2+ 66. Ke1 Ra1# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 98 moves | 1. g4 d5 2. e4 dxe4 3. Qe2 Nc6 4. Nc3 Nd4 5. Qxe4 Nf6 6. Qd3 Bxg4 7. Nb5 Nc6 8. Qxd8+ Kxd8 9. h3 Nb4 10. Na3 Be6 11. b3 Bd5 12. f3 e5 13. Bb2 e4 14. Be2 Bc5 15. Kd1 a6 16. Bxf6+ gxf6 17. fxe4 Bxe4 18. Bf3 f5 19. Bxe4 fxe4 20. Ne2 f5 21. Rf1 Rf8 22. Nc4 Nd5 23. Ng3 b5 24. Nb2 Rf6 25. Rxf5 Rxf5 26. Nxf5 Kd7 27. d4 Rg8 28. Ke2 Rg2+ 29. Kf1 Rxc2 30. dxc5 Rxb2 31. Re1 Ke6 32. Nd4+ Ke5 33. Nc6+ Kf4 34. Re2 Rxe2 35. Kxe2 Nc3+ 36. Ke1 Nxa2 37. Nb8 a5 38. Na6 c6 39. Nb8 Nb4 40. Nxc6 Nxc6 41. Kd2 e3+ 42. Kc3 Kf3 43. h4 e2 44. Kd2 Kf2 45. Kd3 e1=Q 46. Kc2 Nd4+ 47. Kb2 Qe2+ 48. Kc3 Ke3 49. b4 Qd2# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 114 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. g5 Bf5 5. Qe2 Nc6 6. Qb5 Qc8 7. Qc4 Qd7 8. Bg2 e5 9. Nxe4 O-O-O 10. d3 Bb4+ 11. Bd2 Be6 12. Qb5 a6 13. Qa4 Bxd2+ 14. Kxd2 Qe7 15. Ne2 Bg4 16. h3 Bxe2 17. Kxe2 f5 18. gxf6 Nxf6 19. Nxf6 Nd4+ 20. Kf1 Qxf6 21. Qb4 c6 22. Qd2 g5 23. c3 Ne6 24. Be4 Nf4 25. Qc2 Rhf8 26. Rh2 Qd6 27. Qd2 Qd7 28. Qe3 Rf6 29. b4 Rf7 30. Rd1 Qe6 31. Rd2 Rf6 32. h4 g4 33. Qa7 Kc7 34. Ke1 Nd5 35. Rc2 Nb6 36. Bg2 Ra8 37. Qxa8 Nxa8 38. Be4 Nb6 39. Rg2 Rf4 40. Re2 Nd5 41. Rc2 Nf6 42. Re2 Nxe4 43. dxe4 Qc4 44. Rg3 Rxe4 45. Rge3 Rxe3 46. Rxe3 Kd6 47. a4 Qd5 48. a5 Qh1+ 49. Ke2 Kd5 50. Rd3+ Kc4 51. Re3 Qxh4 52. Ke1 Qh1+ 53. Kd2 e4 54. Re1 Qf3 55. Rb1 Qxf2+ 56. Kc1 Kd3 57. b5 Qd2# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 132 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. gxh5 Nf6 5. Qe2 Nc6 6. Nxe4 Nxe4 7. Qxe4 Rxh5 8. Nf3 Bf5 9. Qc4 e6 10. Be2 Qd6 11. c3 Rh3 12. Rf1 g6 13. a3 Rd8 14. b4 Bd3 15. Bxd3 Qxd3 16. Qxd3 Rxd3 17. b5 Rdxf3 18. bxc6 bxc6 19. Rb1 Bd6 20. Rb8+ Kd7 21. Ra8 e5 22. Rxa7 Rxh2 23. Ra5 e4 24. Ra4 f5 25. Ra8 Bc5 26. Kd1 Rfxf2 27. Rxf2 Bxf2 28. Rg8 Rg2 29. a4 Bb6 30. Ra8 Bc5 31. a5 f4 32. d4 exd3 33. Bxf4 Rg4 34. Bc1 Rg1+ 35. Kd2 Rg3 36. Kd1 Bd6 37. a6 Rg1+ 38. Kd2 Bf4+ 39. Kxd3 Rd1+ 40. Kc4 Rxc1 41. a7 Ra1 42. Rb8 Ra4+ 43. Kd3 Rxa7 44. Rg8 g5 45. Rg6 Ra3 46. Rg8 Ke6 47. Re8+ Kf5 48. Rf8+ Kg4 49. Re8 c5 50. Re7 Kf3 51. Re1 c4+ 52. Kxc4 Bd2 53. Re7 Rxc3+ 54. Kd4 c5+ 55. Kd5 g4 56. Rf7+ Bf4 57. Rh7 g3 58. Rh3 Rc2 59. Kc6 Rh2 60. Rxg3+ Bxg3 61. Kxc5 Ke4 62. Kc4 Rh5 63. Kc3 Be1+ 64. Kb2 Kd3 65. Kc1 Rb5 66. Kd1 Rb1# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 102 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. gxh5 Nf6 5. Qe2 Nc6 6. Nxe4 Nxe4 7. Qxe4 Rxh5 8. Nf3 Bf5 9. Qc4 e6 10. Be2 Rh3 11. d3 Qd5 12. Qxd5 exd5 13. Be3 f6 14. O-O-O O-O-O 15. Nd4 Nxd4 16. Bxd4 c5 17. Be3 g5 18. Bf1 Rh4 19. Bg2 d4 20. Bd2 Bd6 21. h3 Re8 22. Rhe1 Rxe1 23. Rxe1 Bxh3 24. Bd5 Bd7 25. c3 Kc7 26. Kc2 Rh2 27. cxd4 Rxf2 28. Re4 cxd4 29. Kd1 Be5 30. Bxg5 Bf5 31. Bd2 Bxe4 32. dxe4 d3 33. Be3 Rxb2 34. Bc4 Kd6 35. a3 Re2 36. Bd2 Rxe4 37. Bxd3 Rh4 38. Ke2 Rh2+ 39. Ke3 Rh3+ 40. Ke2 Kd5 41. Be3 Bd4 42. Bf4 b6 43. Bb8 Re3+ 44. Kd2 b5 45. Bf4 Rf3 46. Bc7 a6 47. a4 Rf2+ 48. Kd1 bxa4 49. Bxa6 a3 50. Be5 a2 51. Bc8 a1=Q# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 126 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. gxh5 Nf6 5. h6 g6 6. d4 exd3 7. Qxd3 Qxd3 8. Bxd3 Nbd7 9. Nf3 c6 10. Be3 Bxh6 11. Bxh6 Rxh6 12. Be2 b5 13. O-O-O b4 14. Na4 Rh5 15. Rhe1 Ra5 16. b3 Nd5 17. Nd4 Bb7 18. Bf3 e5 19. Kb2 O-O-O 20. Ne2 Rh8 21. Rh1 Nc5 22. Nxc5 Rxc5 23. Rc1 f5 24. h4 e4 25. Bg2 Kb8 26. a3 bxa3+ 27. Kxa3 Ra5+ 28. Kb2 c5 29. Ra1 Rxa1 30. Kxa1 Nb4 31. Kb1 Rd8 32. Kc1 Na2+ 33. Kb1 Rd2 34. Rf1 Rxe2 35. Kxa2 Rxc2+ 36. Kb1 Re2 37. Bh3 e3 38. h5 Be4+ 39. Ka1 exf2 40. hxg6 Kc7 41. g7 Bd5 42. Rc1 Kd6 43. Rc3 Rd2 44. Rf3 f4 45. Rxf4 Bxb3 46. Rf3 Bd5 47. Ra3 a5 48. Re3 c4 49. Re8 Rd1+ 50. Kb2 Rg1 51. Rd8+ Kc5 52. Rh8 Rxg7 53. Rf8 Rg3 54. Bf1 c3+ 55. Kc2 Be4+ 56. Kd1 c2+ 57. Kc1 Re3 58. Rc8+ Kd6 59. Bb5 Re1+ 60. Kd2 Kd5 61. Rc4 f1=Q 62. Kc3 Re3+ 63. Kd2 Qe1# |
| ECO A00 in 2007 play it! crafty defeats white's crafty in 116 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. Nxe4 hxg4 5. d4 f5 6. Nc3 Nf6 7. h3 Be6 8. Qe2 Nc6 9. Be3 Bd5 10. f3 f4 11. Bxf4 Nxd4 12. Qf2 Nxf3+ 13. Nxf3 Bxf3 14. Bg2 e5 15. Bg5 Qd4 16. Bxf3 Qxf2+ 17. Kxf2 Bc5+ 18. Ke2 gxf3+ 19. Kxf3 Nh7 20. Bh4 Rf8+ 21. Kg2 g5 22. Bg3 O-O-O 23. Ne4 Bd4 24. c3 Be3 25. Rhf1 Bf4 26. Bf2 b6 27. Rfd1 Rxd1 28. Rxd1 Nf6 29. Kf3 Kb7 30. Nxf6 Rxf6 31. Be3 Kc6 32. Ke4 Rh6 33. Rh1 Bxe3 34. Kxe3 Rh4 35. Rg1 Rxh3+ 36. Ke4 Rh2 37. Rxg5 Rxb2 38. Rxe5 Rxa2 39. Ke3 a5 40. Kd4 a4 41. Kc4 Rb2 42. Kd4 a3 43. Re8 a2 44. Ra8 Kb5 45. Kd3 Rg2 46. Ra3 c5 47. Ke3 Kc4 48. Kf4 b5 49. Kf3 Rd2 50. Ke4 b4 51. cxb4 cxb4 52. Ra6 Kb3 53. Ke3 Rd1 54. Ke2 a1=Q 55. Re6 Re1+ 56. Kf3 Rxe6 57. Kg4 Qe5 58. Kf3 Qe4+ |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 126 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. gxh5 Nf6 5. Qe2 Nc6 6. Nxe4 Nxe4 7. Qxe4 Rxh5 8. Nf3 Bf5 9. Qc4 e6 10. Be2 Rh3 11. c3 Qd6 12. Rg1 f6 13. d4 O-O-O 14. Rg3 g5 15. Rxh3 Bxh3 16. Be3 Bf5 17. O-O-O a6 18. Qa4 Qd5 19. Ne1 Bd6 20. Bf3 Be4 21. Bxe4 Qxe4 22. Qc2 Qxc2+ 23. Nxc2 Rh8 24. Rh1 Rxh2 25. Rxh2 Bxh2 26. Kd2 Kd7 27. Kd3 Kd6 28. c4 b5 29. b3 Bg1 30. a3 Bh2 31. Bd2 bxc4+ 32. bxc4 Bg1 33. Be1 g4 34. Nb4 Nxd4 35. Kxd4 c5+ 36. Ke4 f5+ 37. Kd3 cxb4 38. axb4 e5 39. Ke2 Bh2 40. Bc3 Ke6 41. Ke3 Bf4+ 42. Kd3 e4+ 43. Ke2 Kd6 44. Bd4 Kc6 45. Bc3 Bg5 46. Be5 Be7 47. Ke3 Bxb4 48. f4 gxf3 49. Bd4 a5 50. Be5 a4 51. Bb2 Kc5 52. Bd4+ Kxc4 53. Bb6 a3 54. Kf4 a2 55. Kxf5 a1=Q 56. Be3 Qe1 57. Kf4 Bd2 58. Bxd2 Qxd2+ 59. Ke5 f2 60. Ke6 e3 61. Ke5 f1=Q 62. Ke6 e2 63. Ke5 e1=Q# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 108 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. gxh5 Nf6 5. Qe2 Nc6 6. Nxe4 Nxe4 7. Qxe4 Rxh5 8. Nf3 Bf5 9. Qc4 e5 10. d3 Qe7 11. Be3 Be6 12. Qb5 Qb4+ 13. Qxb4 Nxb4 14. Kd2 Nxa2 15. c4 Nb4 16. Be2 Nc6 17. Ng5 Bb4+ 18. Kc2 Nd4+ 19. Bxd4 Rxg5 20. Be3 Rg6 21. Bf3 c6 22. Rxa7 Rxa7 23. Bxa7 Bg4 24. Bxg4 Rxg4 25. Be3 Rg2 26. h4 f5 27. Ra1 b5 28. Kb3 Be7 29. Ra8+ Kd7 30. h5 bxc4+ 31. dxc4 Rh2 32. Ra7+ Ke6 33. Rc7 f4 34. Bb6 c5 35. Kc3 e4 36. Bxc5 Bxc5 37. Rxc5 Rxf2 38. Rg5 f3 39. Rg6+ Kf7 40. Ra6 Re2 41. Ra7+ Ke6 42. Ra6+ Kf5 43. Ra5+ Kg4 44. Ra7 f2 45. Rf7 Re3+ 46. Kd4 Rf3 47. Rxg7+ Kh4 48. h6 f1=Q 49. Rh7 Qg1+ 50. Kxe4 Qg4+ 51. Ke5 Rf5+ 52. Ke6 Qg6+ 53. Ke7 Qxh7+ 54. Kd8 Rf8# |