| ECO A00 in 2002 play it! crafty defeats white's eapz by checkmate in 110 moves | 1. g4 d5 2. h3 e5 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. Bg2 Be6 7. Nf3 Bc5 8. Ng5 O-O 9. Nc3 Qe7 10. a3 Rad8 11. Qd3 Ne5 12. Qg3 Bc8 13. Bf4 Nc4 14. Bxc7 Rd7 15. Bb8 Nxb2 16. Ra2 Nc4 17. O-O h6 18. Nf3 Ne3 19. Rfa1 Ne4 20. Nxe4 dxe4 21. fxe3 exf3 22. exf3 Re8 23. f4 Bxe3+ 24. Kh2 Qc5 25. f5 Rd2 26. c4 Rxa2 27. Rxa2 Qxc4 28. Ra1 Qc3 29. Rh1 a5 30. Bc7 b5 31. Rb1 Bb7 32. Bxb7 Qc2+ 33. Bg2 Qxb1 34. Bc6 Qc2+ 35. Qg2 Qc1 36. h4 Bf4+ 37. Bxf4 Qxf4+ 38. Qg3 Re2+ 39. Bg2 Qxg3+ 40. Kxg3 Rxg2+ 41. Kxg2 b4 42. axb4 axb4 43. Kg3 b3 44. Kf4 b2 45. Kg3 b1=Q 46. Kf4 g5+ 47. hxg5 hxg5+ 48. Kxg5 Qb8 49. f6 Qe5+ 50. Kh4 Qh2+ 51. Kg5 Qf2 52. Kh5 Qxf6 53. g5 Qf4 54. g6 f6 55. g7 Qg5# |
| ECO A00 in 1999 play it! crafty defeats white's guest in 22 moves | 1. g4 e5 2. Bg2 d5 3. c4 dxc4 4. Qa4+ c6 5. Qxc4 Be6 6. Qa4 Nd7 7. d4 Nb6 8. Qa5 Qxd4 9. h3 Bb4+ 10. Bd2 Bxa5 11. Bxa5 Qxb2 |
| ECO A00 in 1997 play it! crafty defeats white's extremo in 66 moves | 1. g4 e5 2. Bg2 Bc5 3. c4 Qh4 4. e3 Nh6 5. h3 O-O 6. Nc3 Nc6 7. a3 Qf6 8. b4 Bd6 9. Nd5 Qd8 10. Bb2 a5 11. Nf3 axb4 12. axb4 Rxa1 13. Bxa1 e4 14. Nd4 Nxb4 15. Bxe4 Nxd5 16. cxd5 c6 17. Qc2 g6 18. Nf3 Be7 19. Qc3 f6 20. Rg1 Nf7 21. h4 Nd6 22. Bd3 Qe8 23. h5 Qf7 24. hxg6 hxg6 25. Nh4 Nb5 26. Qb2 Bd6 27. Nxg6 Ba3 28. Qb3 Re8 29. g5 f5 30. Rh1 Qxg6 31. dxc6+ d5 32. Qxd5+ Be6 33. Rh8+ Kf7 |
| ECO A00 in 1999 play it! crafty defeats white's guest by checkmate in 14 moves | 1. g4 e5 2. b4 Bxb4 3. c4 Nf6 4. Nf3 e4 5. Nd4 e3 6. Nf3 Nxg4 7. Nc3 exf2# |
| ECO A00 in 2007 play it! crafty defeats white's crafty in 126 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. Bb5+ c6 5. Bc4 Bxg4 6. f3 exf3 7. Nxf3 e6 8. Be2 Bxf3 9. Bxf3 Qh4+ 10. Ke2 Nf6 11. d3 Nbd7 12. Qe1 Qd4 13. Qg1 Qe5+ 14. Kd1 a6 15. Qg3 O-O-O 16. Bf4 Qa5 17. a3 Qb6 18. Kc1 g6 19. Re1 h4 20. Qg2 Bh6 21. Bxh6 Rxh6 22. Kb1 Qa5 23. Qd2 Rh7 24. Ne4 Qxd2 25. Nxd2 Nb6 26. Ka2 h3 27. Re5 Rh4 28. Rf1 Rf4 29. b4 Kb8 30. Re3 g5 31. Ree1 Nbd5 32. Kb2 Kc7 33. c4 Ne7 34. Be2 Nf5 35. c5 Nd5 36. Ne4 Nd4 37. Bh5 f6 38. Nd6 e5 39. Bf7 Rxf1 40. Rxf1 Nf4 41. Ne8+ Kd7 42. Nd6 b6 43. Bc4 b5 44. Ba2 Nxd3+ 45. Kc3 Nf4 46. Kb2 Ke7 47. Rd1 Nd5 48. Bb1 Ke6 49. Bg6 f5 50. Bf7+ Kf6 51. Bxd5 cxd5 52. Rf1 f4 53. Kc3 f3 54. Rf2 g4 55. Kd3 Ke6 56. Nb7 Rg8 57. Nd6 g3 58. hxg3 Rxg3 59. Rc2 f2+ 60. Kd2 Rd3+ 61. Kxd3 f1=Q+ 62. Kc3 Qf3+ 63. Kd2 Qf4+ |
| 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. Bb5+ c6 5. Bc4 Bxg4 6. f3 exf3 7. Nxf3 e6 8. Be2 Bxf3 9. Bxf3 Qh4+ 10. Ke2 Nf6 11. d3 Nbd7 12. Qe1 Qb4 13. Ne4 Nxe4 14. Qxb4 Bxb4 15. Bxe4 f5 16. Bg2 e5 17. c3 Be7 18. Be3 O-O 19. Rhf1 f4 20. Bf2 Bc5 21. Bxc5 Nxc5 22. Rad1 Rad8 23. b4 Na4 24. Rc1 g5 25. h3 g4 26. hxg4 hxg4 27. Be4 Kf7 28. Bf5 g3 29. Rfe1 Rh8 30. Kf3 Kf6 31. Be4 Rh2 32. Re2 Rxe2 33. Kxe2 Rh8 34. a3 Rh2+ 35. Kf1 Rf2+ 36. Kg1 Rd2 37. c4 Ra2 38. b5 Rxa3 39. bxc6 bxc6 40. Bxc6 Nc5 41. Rb1 Rxd3 42. Rb5 Ne6 43. Rb1 f3 44. Be4 f2+ 45. Kf1 Rd4 46. Bd5 Nf4 47. Bb7 Rxc4 48. Ba6 e4 49. Bc8 e3 50. Rb6+ axb6 51. Bb7 e2# |
| 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. Bb5+ c6 5. Bc4 Bxg4 6. f3 exf3 7. Nxf3 e6 8. Be2 Bxf3 9. Bxf3 Qh4+ 10. Ke2 Nf6 11. d3 Nbd7 12. Qe1 Qb4 13. Ne4 Nxe4 14. Qxb4 Bxb4 15. Bxe4 O-O-O 16. Rg1 g6 17. Bg5 Rdg8 18. Be3 Bc5 19. Bxc5 Nxc5 20. Bg2 e5 21. Kd2 Kd7 22. b4 Ne6 23. b5 Nf4 24. Bf3 f5 25. Rae1 Kd6 26. Rb1 cxb5 27. Rxb5 b6 28. Re1 Re8 29. c3 g5 30. d4 exd4 31. cxd4 Rxe1 32. Kxe1 Rf8 33. Kd2 g4 34. Bb7 Rf7 35. Ba8 h4 36. Ke3 Ng6 37. Rd5+ Kc7 38. Rb5 f4+ 39. Kf2 g3+ 40. Kf1 f3 41. hxg3 hxg3 42. Rb3 Nh4 43. Rc3+ Kd6 44. Rc6+ Kd7 45. Rc1 Nf5 46. Bc6+ Kd6 47. Ke1 f2+ 48. Kd2 Rc7 49. Rd1 Rxc6 50. a3 g2 51. Ke2 g1=Q 52. a4 f1=Q+ 53. Rxf1 Qe3+ 54. Kd1 Rc1# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 94 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. Bb5+ c6 5. Bc4 Bxg4 6. f3 exf3 7. Nxf3 e6 8. Be2 Bxf3 9. Bxf3 Qh4+ 10. Ke2 Nf6 11. d3 Nbd7 12. Qe1 Qd4 13. Qg1 Qe5+ 14. Kd1 a6 15. Qg3 O-O-O 16. Bf4 Qc5 17. Rf1 h4 18. Qg5 e5 19. Be3 Qa5 20. a3 Rh6 21. Kc1 h3 22. Qg3 Rh8 23. Kb1 Re8 24. Bg4 Nxg4 25. Qxg4 f6 26. Rf3 Rd8 27. b4 Qc7 28. Rxh3 Rxh3 29. Qxh3 c5 30. Qe6 cxb4 31. Nd5 Qd6 32. Qxd6 Bxd6 33. axb4 f5 34. Bg5 Rh8 35. b5 axb5 36. Be7 Bb8 37. h4 f4 38. Kc1 Rh6 39. Bg5 Rd6 40. Ne7+ Kc7 41. Rb1 f3 42. Kd2 f2 43. Ke2 Ba7 44. Rxb5 Ra6 45. Rb4 Ra1 46. Bh6 f1=Q+ 47. Kd2 Qe1# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 136 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. Bb5+ c6 5. Bc4 Bxg4 6. f3 exf3 7. Nxf3 e6 8. Be2 Bxf3 9. Bxf3 Qh4+ 10. Ke2 Nf6 11. d3 Nbd7 12. Qe1 Qd4 13. Qg1 Qe5+ 14. Kd1 a6 15. Qg3 O-O-O 16. Bf4 Qc5 17. Rf1 h4 18. Qg5 Bd6 19. Qxc5 Nxc5 20. Be3 Ncd7 21. h3 Ne5 22. Bg2 Nd5 23. Bd4 f6 24. Ne4 Bc7 25. Nc5 Rhe8 26. Be4 g6 27. Kc1 f5 28. Bh1 Nd7 29. Nxd7 Rxd7 30. Bf3 Bf4+ 31. Kb1 Ne3 32. Bxe3 Bxe3 33. a3 e5 34. Re1 Bf4 35. b4 Kc7 36. Ra2 Bd2 37. Rg1 g5 38. Kb2 Kd6 39. Kb3 Ke6 40. Rg2 Bf4 41. Ra1 a5 42. Rgg1 Ra8 43. Rgd1 Rd6 44. Kc4 Rd4+ 45. Kc3 Be3 46. Be2 axb4+ 47. axb4 Rad8 48. Bh5 e4 49. dxe4 Bd2+ 50. Rxd2 Rxd2 51. exf5+ Kxf5 52. Ra7 Rh2 53. Bf3 Rxh3 54. Rxb7 Rxf3+ 55. Kc4 h3 56. c3 h2 57. Rh7 Rf4+ 58. Kc5 Rh4 59. Rf7+ Kg4 60. Rf1 h1=Q 61. Rxh1 Rxh1 62. c4 Rc1 63. Kxc6 Rxc4+ 64. Kb5 Rdd4 65. Kb6 Rxb4+ 66. Kc6 Kf5 67. Kc5 Ke6 68. Kc6 Rdc4# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 124 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. Bb5+ c6 5. Bc4 Bxg4 6. f3 exf3 7. Nxf3 e6 8. Be2 Bxf3 9. Bxf3 Qh4+ 10. Ke2 Nf6 11. d3 Nbd7 12. Qe1 Qb4 13. Ne4 Nxe4 14. Qxb4 Bxb4 15. Bxe4 O-O-O 16. c3 Be7 17. d4 c5 18. Be3 f5 19. Bd3 g6 20. Rhg1 cxd4 21. Bxd4 e5 22. Bxa7 Bc5 23. Bxc5 Nxc5 24. Bb5 Ne6 25. Rad1 Rxd1 26. Rxd1 Rd8 27. Re1 Kc7 28. Bc4 Nf4+ 29. Kf3 Nd3 30. Re2 e4+ 31. Ke3 Ne5 32. Bb5 Kb6 33. a4 Rd5 34. b4 g5 35. h3 Nf3 36. Bc4 Re5 37. Kf2 f4 38. a5+ Kc6 39. a6 bxa6 40. Bxa6 Nh4 41. Ke1 f3 42. Ra2 e3 43. Bc4 e2 44. Bxe2 fxe2 45. Rxe2 Nf3+ 46. Kd1 Rxe2 47. Kxe2 Ng1+ 48. Ke3 Nxh3 49. Ke4 g4 50. c4 g3 51. b5+ Kc5 52. b6 Kxb6 53. Kf3 h4 54. Ke4 g2 55. c5+ Kxc5 56. Kf5 g1=Q 57. Ke4 Ng5+ 58. Kf5 h3 59. Kf4 Kd5 60. Kf5 Ne4 61. Kf4 Qg3+ 62. Kf5 Qg5# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 118 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. Bb5+ c6 5. Bc4 Bxg4 6. f3 exf3 7. Nxf3 e6 8. Be2 Bxf3 9. Bxf3 Qh4+ 10. Ke2 Nf6 11. d3 Nbd7 12. Qe1 Qd4 13. Qg1 Qe5+ 14. Kd1 a6 15. Qg3 O-O-O 16. Bf4 Qa5 17. a3 Qb6 18. Kc1 h4 19. Qe1 g6 20. Rf1 Bh6 21. Bxh6 Rxh6 22. Qd2 Rh7 23. Qf4 Nd5 24. Nxd5 exd5 25. Kb1 Re8 26. Ka2 Qe3 27. Qxe3 Rxe3 28. Rae1 Rxe1 29. Rxe1 f5 30. c4 d4 31. b4 g5 32. Kb3 g4 33. Bd1 g3 34. Bf3 gxh2 35. Re2 Kc7 36. Rxh2 Ne5 37. Be2 f4 38. Rh3 f3 39. Bxf3 Nxf3 40. Rxf3 h3 41. Rf1 h2 42. Rh1 Kd6 43. a4 b6 44. Kc2 c5 45. b5 axb5 46. axb5 Rh8 47. Kc1 Ke5 48. Kc2 Kf4 49. Kd2 Kg3 50. Kc2 Kg2 51. Rd1 h1=R 52. Rd2+ Kf3 53. Kb3 R8h2 54. Ra2 Rxa2 55. Kxa2 Ke3 56. Ka3 Kxd3 57. Kb2 Kxc4 58. Ka2 Kc3 59. Ka3 Ra1# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 124 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. Bb5+ c6 5. Bc4 Bxg4 6. f3 exf3 7. Nxf3 e6 8. Be2 Bxf3 9. Bxf3 Qh4+ 10. Ke2 Nf6 11. d3 Nbd7 12. Qe1 Qb4 13. Ne4 Nxe4 14. Qxb4 Bxb4 15. Bxe4 f5 16. Bg2 e5 17. c3 Be7 18. b4 O-O-O 19. Be3 Kb8 20. Rhg1 g5 21. h3 g4 22. hxg4 f4 23. gxh5 fxe3 24. Bf3 Nf6 25. Rg7 Bf8 26. Rg5 Re8 27. Rf5 e4 28. Bxe4 Nxe4 29. dxe4 Rxe4 30. Rd1 Bg7 31. Rd3 Bh6 32. Rd7 Rf4 33. Rdf7 Rxf5 34. Rxf5 Rd8 35. a4 Rd2+ 36. Kf1 Rc2 37. Ke1 Bg7 38. Rc5 e2 39. Kf2 Bxc3 40. Rxc3 Rxc3 41. Kxe2 Rb3 42. Kd2 Rxb4 43. Ke2 Rxa4 44. Ke3 Rh4 45. h6 b5 46. Kd3 Rxh6 47. Kc3 a5 48. Kd4 Rh3 49. Ke5 a4 50. Kd6 Kb7 51. Ke5 Rh4 52. Kf6 a3 53. Kg5 Rc4 54. Kf6 a2 55. Kg5 b4 56. Kg6 b3 57. Kf5 a1=Q 58. Ke6 Qe1+ 59. Kf5 Qe4+ 60. Kf6 Qf3+ 61. Ke5 Kc7 62. Ke6 Re4# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 130 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. Bb5+ c6 5. Bc4 Bxg4 6. f3 exf3 7. Nxf3 e6 8. Be2 Bxf3 9. Bxf3 Qh4+ 10. Ke2 Nf6 11. d3 Nbd7 12. Qe1 Qh3 13. Qg3 Qf5 14. Be3 Ne5 15. Raf1 Nxf3 16. Rxf3 Qg4 17. Rb1 Qxg3 18. hxg3 Ng4 19. Ne4 Nxe3 20. Rxe3 h4 21. gxh4 Rxh4 22. Rf1 f6 23. d4 O-O-O 24. c3 Rh5 25. b4 e5 26. dxe5 Rxe5 27. Nf2 Rh5 28. Rh3 Rhd5 29. Rd3 a5 30. a3 Re5+ 31. Re3 Rh5 32. Rd1 Rxd1 33. Nxd1 Kd7 34. Kf3 g5 35. bxa5 Bxa3 36. Nf2 f5 37. c4 g4+ 38. Kg2 Bd6 39. Rb3 Kc7 40. Kf1 Rh2 41. Rb2 f4 42. Rb3 g3 43. Ne4 Be5 44. Rd3 Rc2 45. Nc5 Rxc4 46. Ne6+ Kb8 47. Rd8+ Ka7 48. Rf8 Ka6 49. Rf5 Bd6 50. Kg2 Rc2+ 51. Kg1 Re2 52. Nd4 Ra2 53. Ne6 Rxa5 54. Rxf4 Bxf4 55. Kf1 Ra2 56. Nxf4 Rf2+ 57. Kg1 Rxf4 58. Kg2 Rg4 59. Kh3 Rg7 60. Kg2 Kb5 61. Kf3 g2 62. Kf4 Kc4 63. Ke5 g1=Q 64. Kf5 Kd4 65. Kf4 Qg4# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 66 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. Bb5+ c6 5. Bc4 Bxg4 6. f3 exf3 7. Nxf3 e6 8. Be2 Bxf3 9. Bxf3 Qh4+ 10. Ke2 Nf6 11. d3 Nbd7 12. Qe1 Qh3 13. Qg3 Qf5 14. Qg5 Qh7 15. Be3 a6 16. Qa5 Ng4 17. Bxg4 hxg4 18. Qc7 Qh3 19. Raf1 Rd8 20. Kd2 Rh5 21. Qxb7 Qg2+ 22. Kc1 Rxh2 23. Rxh2 Qxf1+ 24. Nd1 g3 25. Rh5 g2 26. Rg5 f6 27. Rd5 cxd5 28. Qxa6 Kf7 29. Qa7 Bd6 30. d4 g1=Q 31. b4 Qxd1+ 32. Kb2 Qb1+ 33. Kc3 Qxe3# |
| 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. Bb5+ c6 5. Bc4 Bxg4 6. f3 exf3 7. Nxf3 e6 8. Be2 Bxf3 9. Bxf3 Qh4+ 10. Ke2 Nf6 11. d3 Nbd7 12. Qe1 Qb4 13. Ne4 Nxe4 14. Qxb4 Bxb4 15. Bxe4 O-O-O 16. Rg1 f5 17. Bf3 Rh7 18. Bg5 Nf6 19. a3 Bd6 20. h3 e5 21. Rad1 a5 22. c3 Re8 23. Rge1 e4 24. Bg2 Re6 25. Rf1 g6 26. Bxf6 exd3+ 27. Kxd3 Rxf6 28. Rde1 Re7 29. b4 Kd7 30. Rxe7+ Bxe7 31. bxa5 Bxa3 32. Rb1 Rd6+ 33. Ke3 Kc7 34. Rb3 Bc1+ 35. Kf2 Rd2+ 36. Kf3 Ra2 37. Bf1 Rxa5 38. Bc4 g5 39. Rb1 Bd2 40. Rb3 Re5 41. Kg2 Re3 42. Bf7 h4 43. Bg6 f4 44. Ra3 Rg3+ 45. Kh2 f3 46. Ra8 f2 47. Rf8 Bf4 48. Bd3 Rxd3+ 49. Kg2 Rf3 50. Kf1 b5 51. Rf5 Rxh3 52. Kxf2 Rxc3 53. Rf6 h3 54. Rf8 Bg3+ 55. Ke2 h2 56. Rf1 Kd6 57. Kd2 b4 58. Rd1 Kd5 59. Rb1 Bf4+ 60. Ke2 Bc1 61. Ra1 h1=Q 62. Ra4 Qf3+ 63. Ke1 Re3# |
| 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. Bb5+ c6 5. Bc4 Bxg4 6. f3 exf3 7. Nxf3 e6 8. Be2 Bxf3 9. Bxf3 Qh4+ 10. Ke2 Nf6 11. d3 Nbd7 12. Qe1 Qb4 13. Ne4 Nxe4 14. Qxb4 Bxb4 15. Bxe4 O-O-O 16. c3 Be7 17. d4 f5 18. Bd3 c5 19. Be3 g5 20. dxc5 Nxc5 21. Bc4 Kb8 22. Rhf1 Rhe8 23. Rad1 Rxd1 24. Kxd1 a6 25. Kc2 b5 26. Be2 g4 27. Re1 Kb7 28. c4 Kc6 29. cxb5+ axb5 30. Rc1 Rb8 31. b4 Ne4 32. Bf4 Bd6 33. Kb3+ Kd7 34. Rd1 Ke7 35. Bxd6+ Nxd6 36. Rc1 f4 37. Rc7+ Kf6 38. Rc3 Ne4 39. Rd3 Ke5 40. Kb2 h4 41. Kc2 g3 42. hxg3 fxg3 43. Bf3 Rf8 44. Bxe4 Kxe4 45. Rd2 Rf2 46. a4 bxa4 47. b5 Rxd2+ 48. Kxd2 g2 49. Kc3 g1=Q 50. Kc2 h3 51. b6 h2 52. b7 Qc5+ 53. Kb1 Qf2 54. Kc1 h1=Q# |
| 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. Bb5+ c6 5. Bc4 Bxg4 6. f3 exf3 7. Nxf3 e6 8. Be2 Bxf3 9. Bxf3 Qh4+ 10. Ke2 Nf6 11. d3 Nbd7 12. Qe1 Qb4 13. Ne4 Nxe4 14. Qxb4 Bxb4 15. dxe4 Ne5 16. Rd1 Nxf3 17. Kxf3 f5 18. Be3 Be7 19. exf5 exf5 20. Rd3 a5 21. Rad1 Rd8 22. Bb6 Rxd3+ 23. Rxd3 a4 24. Rd4 a3 25. bxa3 g5 26. Rd3 Rh6 27. c4 Re6 28. c5 Re4 29. h3 g4+ 30. hxg4 hxg4+ 31. Kg3 Ra4 32. Rc3 Kf7 33. Rd3 Kf6 34. Kf2 f4 35. Ke2 g3 36. Kf3 Kf5 37. Rb3 Rd4 38. Bc7 Bxc5 39. Rc3 Be7 40. Bb6 Rd2 41. Rc4 Bd6 42. Bc5 Rxa2 43. a4 Ke6 44. Bb6 Ra3+ 45. Ke2 f3+ 46. Kd2 Ra2+ 47. Kd3 f2 48. Bxf2 gxf2 49. Rc1 Rxa4 50. Rd1 b5 51. Rh1 Kf5 52. Rh5+ Kg4 53. Rh1 Kf3 54. Rh6 f1=Q+ 55. Kc3 Qc4+ 56. Kd2 Bf4+ 57. Kd1 Qe2# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 134 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. Bb5+ c6 5. Bc4 Bxg4 6. f3 exf3 7. Nxf3 e6 8. Be2 Bxf3 9. Bxf3 Qh4+ 10. Ke2 Nf6 11. d3 Nbd7 12. Qe1 Qb4 13. Ne4 Nxe4 14. Qxb4 Bxb4 15. Bxe4 f5 16. Bg2 e5 17. c3 Be7 18. Be3 f4 19. Bf2 Bc5 20. Bh4 O-O 21. b4 Be3 22. Bf3 g6 23. b5 Rac8 24. bxc6 bxc6 25. Rhb1 Nc5 26. Rb4 Rf5 27. Be7 Ne6 28. Be4 Rf7 29. Bd6 Ng5 30. Rab1 Bb6 31. Kf1 Nxe4 32. Rxe4 Rd8 33. Bxe5 Rxd3 34. Ke2 Re3+ 35. Rxe3 Bxe3 36. Rb8+ Rf8 37. h4 Rxb8 38. Bxb8 Kf7 39. Kf3 Bd2 40. c4 Be1 41. Bxa7 Bxh4 42. Kxf4 g5+ 43. Ke3 Ke6 44. a4 Be1 45. Bb6 h4 46. a5 h3 47. a6 h2 48. a7 h1=Q 49. a8=Q Qg1+ 50. Ke2 Qxb6 51. Qe8+ Kf5 52. Qf7+ Ke5 53. Qe7+ Kf4 54. Qf6+ Ke4 55. Qe7+ Kf4 56. Qf6+ Ke4 57. Qe6+ Kf4 58. Qd6+ Kf5 59. Qd3+ Ke5 60. Kxe1 Qg1+ 61. Ke2 g4 62. Qc3+ Ke6 63. Qd2 Qh2+ 64. Kd3 Qxd2+ 65. Ke4 Kf6 66. c5 Qc3 67. Kf4 Qf3# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 90 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. Bb5+ c6 5. Bc4 Bxg4 6. f3 exf3 7. Nxf3 e6 8. Be2 Bxf3 9. Bxf3 Qh4+ 10. Ke2 Nf6 11. d3 Nbd7 12. Qe1 Qb4 13. Ne4 Nxe4 14. Qxb4 Bxb4 15. dxe4 Ne5 16. Rd1 Nxf3 17. Kxf3 f5 18. Bf4 Rd8 19. Rxd8+ Kxd8 20. Rd1+ Ke8 21. Be5 Rg8 22. a3 Be7 23. Bd4 a6 24. c4 g5 25. exf5 exf5 26. Be5 Rg6 27. b4 Re6 28. Bc7 Re4 29. c5 g4+ 30. Kg3 Kf7 31. Rd7 Ke6 32. Rd3 h4+ 33. Kf2 f4 34. h3 g3+ 35. Kf3 Kf5 36. Bb8 a5 37. Bd6 Rc4 38. Ke2 g2 39. Kf2 Rc2+ 40. Kg1 Bf6 41. Kh2 Ke4 42. Be5 Bxe5 43. Rf3 Kxf3 44. a4 Bd4 45. bxa5 g1=Q# |
| ECO A00 in 2007 play it! crafty defeats white's crafty by checkmate in 128 moves | 1. g4 d5 2. e4 dxe4 3. Nc3 h5 4. Bb5+ c6 5. Bc4 Bxg4 6. f3 exf3 7. Nxf3 e6 8. Be2 Bxf3 9. Bxf3 Qh4+ 10. Ke2 Nf6 11. d3 Nbd7 12. Qe1 Qh3 13. Qg3 Qf5 14. Qg5 O-O-O 15. Qxf5 exf5 16. Bg5 Re8+ 17. Kd2 Bc5 18. Rhf1 Ng4 19. Bf4 g5 20. b4 Bd4 21. Bxg5 Nxh2 22. Bf4 Nxf1+ 23. Rxf1 Ne5 24. Ne2 Nxf3+ 25. Rxf3 Bb6 26. Ng3 Rhg8 27. Kc3 a5 28. a3 Rg4 29. Nxh5 Re2 30. Ng3 Rf2 31. Rxf2 Bxf2 32. Ne2 axb4+ 33. axb4 Kd7 34. b5 Ke6 35. bxc6 bxc6 36. Kd2 Rg2 37. c3 c5 38. Bc7 Bg1 39. Ke1 Bh2 40. Nf4+ Bxf4 41. Bxf4 Kd5 42. Be3 c4 43. dxc4+ Kxc4 44. Bf2 Kxc3 45. Kf1 Rg4 46. Ke2 Re4+ 47. Kf3 Kd3 48. Bb6 Re1 49. Bc7 Rf1+ 50. Kg2 Ke2 51. Kg3 Ke3 52. Bb6+ Ke4 53. Bc5 f4+ 54. Kg2 Rc1 55. Bb6 f3+ 56. Kf2 Rc2+ 57. Kf1 f2 58. Kg2 Rd2 59. Bc5 f5 60. Ba7 f4 61. Bc5 Rb2 62. Be3 fxe3 63. Kf1 Rb1+ 64. Ke2 f1=Q# |