| ECO D15 in 1998 play it! cometwb defeats black's wcrafty11 by checkmate in 133 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 O-O 7. Rc1 h6 8. Bxf6 Bxf6 9. cxd5 exd5 10. h3 Qb6 11. Rc2 Be6 12. Bd3 c5 13. O-O cxd4 14. Nxd4 Bxd4 15. exd4 Nc6 16. Rd2 Nxd4 17. Bb1 Nb5 18. Nxd5 Qc5 19. b4 Qc4 20. Bd3 Qxd5 21. Bh7+ Kh8 22. Rxd5 Nc3 23. Qd2 Nxd5 24. Be4 Rad8 25. Rc1 Nf6 26. Qe3 Nxe4 27. Qxe4 Bd5 28. Qe3 Bxa2 29. Qxa7 Bd5 30. Qa5 Rd6 31. Qc5 Rfd8 32. Qc7 f5 33. Rc3 g6 34. Re3 R8d7 35. Qc3+ Kh7 36. Re8 g5 37. Rh8+ Kg6 38. Qe5 Bc4 39. Rf8 f4 40. Qf5+ Kg7 41. Rc8 Be6 42. Qf8+ Kg6 43. Qe8+ Kh7 44. Kh2 f3 45. gxf3 Bd5 46. Kg2 b6 47. b5 Kg7 48. Kg3 Kh7 49. Qe5 Kg6 50. f4 Rf6 51. fxg5 hxg5 52. Rb8 Rf3+ 53. Kh2 Rxf2+ 54. Kg1 Rf6 55. Rh8 Rf4 56. Qe3 Rb7 57. Rd8 Be4 58. Rd6+ Kh7 59. Rxb6 Rbf7 60. Qe2 Rh4 61. Re6 Bf3 62. Qd3+ Kh8 63. Qg6 Rf8 64. Re7 Rg4+ 65. hxg4 Rf7 66. Re8+ Rf8 67. Rxf8# |
| ECO D21 in 1998 play it! cometwb defeats black's wcrafty11 in 68 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. d5 e6 5. Nc3 Nf6 6. e4 exd5 7. e5 Nfd7 8. Bg5 Be7 9. Bxe7 Qxe7 10. Nxd5 Qd8 11. Qc2 b5 12. e6 fxe6 13. Qe4 O-O 14. O-O-O Na6 15. Be2 Rb8 16. Qxe6+ Rf7 17. Rhe1 Nb6 18. Qe5 Nxd5 19. Rxd5 Qa5 20. Rd6 Rf8 21. a3 Bf5 22. Bd1 Rb7 23. Bc2 Bc8 24. Ng5 Rd7 25. Bxh7+ Kh8 26. Rxd7 Bxd7 27. Qe7 Rc8 28. Rd1 Nb8 29. Qe4 Be8 30. Bf5 Bg6 31. Qh4+ Kg8 32. Bxg6 Qd2+ 33. Rxd2 Nd7 34. Qh7+ Kf8 |
| ECO D31 in 1998 play it! cometwb defeats black's wcrafty11 in 100 moves | 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. cxd5 exd5 7. Nf3 O-O 8. Bg5 Be6 9. Rb1 b6 10. e3 Nbd7 11. Bd3 Qe7 12. Qa4 Rfe8 13. O-O Qf8 14. Rfc1 Bg4 15. Ne5 Nxe5 16. dxe5 Bd7 17. Qd4 Ng4 18. Bf4 Be6 19. f3 c5 20. Qa4 c4 21. Bc2 Nh6 22. Bxh6 gxh6 23. f4 Bg4 24. Kf2 h5 25. Re1 h4 26. Qc6 Rad8 27. Qf6 h3 28. gxh3 Bh5 29. Rg1+ Bg6 30. f5 Re7 31. fxg6 fxg6 32. Bxg6 Qxf6+ 33. exf6 Re5 34. Bc2+ Kf7 35. Rg7+ Kxf6 36. Rxa7 Re6 37. Rxh7 Rf8 38. Ke2 Rb8 39. Rb5 Rd6 40. a4 Kg5 41. a5 Rdd8 42. axb6 Rd6 43. b7 Kf6 44. e4 dxe4 45. Rc5 Rd3 46. Rxc4 Rdd8 47. Rc6+ Kg5 48. Rc5+ Kf6 49. Bxe4 Re8 50. Rc6+ Ke5 |
| ECO D31 in 1998 play it! cometwb defeats black's crafty in 102 moves | 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Ne4 N5f6 12. Ng3 Qb4+ 13. Qd2 Qxd2+ 14. Nxd2 e5 15. Nf5 exd4 16. Nxd4 h5 17. O-O Nb6 18. Bb3 Rd8 19. Rfd1 Nbd5 20. h3 Kf8 21. N2f3 Ne4 22. Ne5 Rb8 23. Rc4 f6 24. Ndxc6 bxc6 25. Nxc6 Nxf2 26. Kxf2 Rxb3 27. axb3 Rd7 28. Nb8 Rd8 29. Rxd5 Rxd5 30. Rxc8+ Ke7 31. Rc7+ Ke6 32. Rxg7 Rd2+ 33. Kf3 a5 34. Nc6 Rxb2 35. Rh7 a4 36. Nd4+ Kd6 37. bxa4 Ra2 38. Rh6 Rxa4 39. Rxf6+ Kd7 40. Rf5 h4 41. Rf4 Ra5 42. Rxh4 Rc5 43. g4 Kd6 44. Rh6+ Kd7 45. h4 Rd5 46. Kf4 Kc7 47. h5 Kd7 48. g5 Kc7 49. g6 Ra5 50. g7 Ra8 51. Rh8 Rb8 |
| ECO D25 in 1998 play it! cometwb defeats black's wcrafty11 in 138 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 c5 5. Bxc4 e6 6. O-O Nc6 7. Nc3 a6 8. dxc5 Bxc5 9. Qxd8+ Kxd8 10. Na4 Ba7 11. Rd1+ Ke8 12. Nc3 b5 13. Bd3 Bb7 14. b3 Nb4 15. Bb2 Nxd3 16. Rxd3 Bxf3 17. gxf3 Rd8 18. Rxd8+ Kxd8 19. Rd1+ Kc7 20. a4 bxa4 21. Nxa4 Rg8 22. Be5+ Kc6 23. Rc1+ Kd5 24. Bc7 e5 25. Rd1+ Ke6 26. Rd6+ Kf5 27. Rxa6 Bb8 28. Ba5 Rc8 29. Bc3 Bc7 30. Rc6 h5 31. Nc5 Ne8 32. Na6 e4 33. Rc5+ Ke6 34. fxe4 g6 35. b4 Kd7 36. b5 Bb6 37. Rxc8 Kxc8 38. Be5 f6 39. Bb8 h4 40. e5 Kd7 41. Kg2 Ke6 42. exf6 Kxf6 43. Kf3 g5 44. Nb4 Ke6 45. Kg4 Bd8 46. Nc6 Bf6 47. Nd4+ Kd5 48. Nf3 Kc5 49. Nxg5 Kxb5 50. f4 Kc4 51. e4 Ng7 52. Kxh4 Kd4 53. Ba7+ Kc4 54. e5 Be7 55. Kg4 Kd3 56. h4 Bd8 57. f5 Bc7 58. e6 Ne8 59. Nh7 Bd8 60. h5 Be7 61. Kf4 Bd6+ 62. Kg5 Nc7 63. Nf6 Be7 64. Kg6 Na6 65. Nd5 Bd6 66. f6 Ke4 67. e7 Kxd5 68. e8=Q Nc7 69. f7 Nxe8 |
| ECO D30 in 1998 play it! cometwb defeats black's wcrafty11 by checkmate in 47 moves | 1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. e3 b5 5. Nc3 Bb4 6. Bd2 Bd7 7. b3 cxb3 8. Qxb3 Bxc3 9. Qxc3 Nf6 10. Bd3 O-O 11. O-O c6 12. Rfc1 Qe8 13. a4 bxa4 14. Qc5 Nd5 15. Rxa4 Nb6 16. Ra5 Qc8 17. Bb4 Rd8 18. Qh5 g6 19. Qh6 Nd5 20. Ng5 Nf6 21. Be7 Qa6 22. Bxf6 Qxa5 23. Qxh7+ Kf8 24. Qxf7# |
| ECO D31 in 1998 play it! cometwb defeats black's wcrafty11 in 62 moves | 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. Bg5 O-O 7. cxd5 exd5 8. Qb1 h6 9. Bh4 g5 10. Bg3 Ne4 11. f3 Nxg3 12. hxg3 Qd6 13. g4 Nc6 14. e3 Qg3+ 15. Kd2 Qd6 16. Bd3 Re8 17. Ne2 Re7 18. Bh7+ Kh8 19. Rh5 b6 20. Bd3 Kg7 21. Qh1 Qf6 22. Qh2 Bd7 23. Rh1 Rh8 24. f4 gxf4 25. Nxf4 Rd8 26. Rxh6 Re5 27. Rxf6 Kxf6 28. Qh4+ Rg5 29. Nxd5+ Ke6 30. Qxg5 Kd6 31. Rh6+ Be6 |
| ECO D31 in 1998 play it! cometwb defeats black's wcrafty11 by checkmate in 127 moves | 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. Bg5 O-O 7. cxd5 exd5 8. e3 h6 9. Bh4 Be6 10. Qb1 b6 11. Bd3 Re8 12. Nf3 Nbd7 13. O-O Bg4 14. Bh7+ Kh8 15. Bf5 Bxf3 16. gxf3 Re7 17. Qb5 Re8 18. Qc6 Kg8 19. e4 Qe7 20. e5 Nxe5 21. dxe5 Qxe5 22. Bd3 Nh5 23. Rfe1 Qxe1+ 24. Rxe1 Rxe1+ 25. Kg2 Rc8 26. Qd7 Rce8 27. Qxc7 g5 28. Bg3 Rc1 29. Bb5 Re6 30. Qb8+ Kh7 31. Bd3+ Kg7 32. Be5+ Rxe5 33. Qxe5+ Kf8 34. Qh8+ Ke7 35. h4 Nf4+ 36. Kg3 Nxd3 37. Qxh6 Rxc3 38. hxg5 Rxa3 39. Qf6+ Ke8 40. g6 fxg6 41. Qe6+ Kf8 42. Qd6+ Kf7 43. Qxa3 Nc5 44. Qxa7+ Kf6 45. Qa8 Ke5 46. Qb8+ Kd4 47. Qxb6 Kc4 48. Qxg6 d4 49. Qc2+ Kb4 50. Kf4 d3 51. Qb2+ Ka5 52. Ke3 Na4 53. Qd2+ Kb5 54. Qxd3+ Kc6 55. Qc4+ Kd6 56. Qxa4 Ke6 57. Qc6+ Kf7 58. Qd5+ Kg6 59. Qe6+ Kh7 60. Qe7+ Kg8 61. Ke4 Kh8 62. Ke5 Kg8 63. Kf6 Kh8 64. Qg7# |
| ECO D31 in 1998 play it! cometwb defeats black's wcrafty11 in 126 moves | 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. cxd5 exd5 7. Bg5 O-O 8. Bxf6 Qxf6 9. Nf3 Qc6 10. Qd2 Bf5 11. Ne5 Qe6 12. Qb2 b6 13. Nf3 Re8 14. e3 Nd7 15. Be2 Re7 16. O-O Rae8 17. Rfc1 Be4 18. Ng5 Qg6 19. Nxe4 Qxe4 20. c4 dxc4 21. Rxc4 Nf6 22. Rac1 Rc8 23. Rc6 Ne8 24. Qb5 Re6 25. Bf3 Rxc6 26. Rxc6 Qh4 27. Qa6 Rd8 28. h3 Qg5 29. Qxa7 Qb5 30. Be4 f5 31. Bf3 Qb1+ 32. Kh2 Qb2 33. Kg3 Qb5 34. a4 Qf1 35. Rxc7 f4+ 36. Kxf4 Nxc7 37. Qxc7 Rf8+ 38. Kg3 Qb1 39. Qd6 Qf5 40. Qxb6 Qg5+ 41. Kh2 Qh4 42. Qe6+ Kh8 43. Qd6 Rc8 44. Bb7 Rd8 45. Qg3 Qe7 46. Bc6 Qf6 47. Bb5 h6 48. Bd3 Rf8 49. f3 Qe7 50. Qg6 Kg8 51. Qh7+ Kf7 52. Qe4 Qc7+ 53. g3 Qd6 54. Bc4+ Kf6 55. f4 Qd7 56. Qe5+ Kg6 57. Bb5 Qd8 58. Bd3+ Kf7 59. Bc4+ Kg6 60. Qe4+ Rf5 61. Qe6+ Kh7 62. Qxf5+ g6 63. Qf7+ Kh8 |
| ECO D31 in 1998 play it! cometwb defeats black's wcrafty11 in 98 moves | 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Qxd4 7. Bxb4 Qxe4+ 8. Be2 Na6 9. Bc3 f6 10. Qd6 e5 11. Rd1 Bf5 12. f3 Qe3 13. g4 Bc8 14. Qd8+ Kf7 15. Rd3 Qc5 16. b3 Qa3 17. Bd1 Qxa2 18. Rd2 Qa3 19. Ne2 Qc5 20. g5 Qe3 21. gxf6 gxf6 22. Rd3 Qg5 23. h4 Qg2 24. Rg1 Qh3 25. f4 Qxh4+ 26. Rdg3 Nc5 27. f5 Ne4 28. Bxe5 b6 29. Bd6 Nxd6 30. Nf4 Bxf5 31. Bh5+ Bg6 32. Qxd6 Bxh5 33. Kf1 Bg6 34. Rh3 Bd3+ 35. Rxd3 Re8 36. Rdg3 Qh6 37. Rh3 Qf8 38. Qxc6 Qc5 39. Rg7+ Kxg7 40. Qxe8 h5 41. Qg6+ Kf8 42. Ne6+ Ke7 43. Nxc5 bxc5 44. Re3+ Kd7 45. Qf7+ Ne7 46. Rxe7+ Kd8 47. Qxf6 Re8 48. Rxa7+ Kc8 49. Qc6+ Kd8 |
| ECO D54 in 1998 play it! cometwb defeats black's wcrafty11 in 80 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 O-O 7. Qc2 c6 8. Rd1 a6 9. a3 Re8 10. Bd3 h6 11. Bxf6 Nxf6 12. c5 Bd7 13. Qb3 Rb8 14. Qa4 b6 15. b4 a5 16. O-O axb4 17. axb4 b5 18. Qb3 Rf8 19. Ra1 Rc8 20. Ra7 Rc7 21. Ra2 Qe8 22. Rfa1 Rb7 23. Ne5 Rc7 24. Ra6 Bc8 25. Ra8 Nd7 26. Nxb5 cxb5 27. Bxb5 Qd8 28. Bxd7 Rxd7 29. Nxd7 Qxd7 30. b5 Qd8 31. b6 Qd7 32. Qa4 Qxa4 33. R1xa4 Kh7 34. R4a7 Bd8 35. Rxc8 Bxb6 36. Rxf8 Bxa7 37. Ra8 Bxc5 38. dxc5 e5 39. c6 Kg6 40. c7 d4 |
| ECO D21 in 1998 play it! cometwb defeats black's wcrafty11 by checkmate in 123 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. d5 Nf6 5. Nc3 Bf5 6. e3 e6 7. Bxc4 exd5 8. Nxd5 Be6 9. Nxf6+ Qxf6 10. Bxe6 Qxe6 11. Qd2 Be7 12. O-O O-O 13. Rd1 Nc6 14. Qc2 Nb4 15. Qa4 Rad8 16. Bd2 Nd3 17. Qxa7 Rd7 18. Bc3 Rfd8 19. Qa4 Bf6 20. Qb5 Bxc3 21. bxc3 Qf5 22. Qb6 Kf8 23. a4 Kg8 24. a5 Qe4 25. Rab1 Qf5 26. h3 Kh8 27. Rd2 Ra8 28. a6 bxa6 29. Qxa6 Re8 30. Rdd1 Kg8 31. Qa4 Red8 32. Rb3 Qe6 33. c4 Qf5 34. Qa5 Qf6 35. Rdb1 Qe6 36. Rb8 Qf6 37. R1b7 Ne5 38. Nd2 Rd6 39. Rxd8+ Rxd8 40. Rb6 Qe7 41. Ra6 Qe8 42. Kf1 Qf8 43. Ne4 Nd3 44. Ra7 f5 45. Nc3 Ne5 46. Qa6 Rd6 47. Qa2 Nc6 48. Rc7 Rd3 49. Rxc6 Rxc3 50. Qd2 Ra3 51. Qd5+ Kh8 52. Rxc5 Ra1+ 53. Ke2 Ra2+ 54. Kf3 g6 55. Rc7 g5 56. Qd7 g4+ 57. Kg3 f4+ 58. exf4 Ra3+ 59. f3 Qf7 60. Qxf7 Rxf3+ 61. gxf3 gxf3 62. Qxh7# |
| ECO D15 in 1998 play it! cometwb defeats black's wcrafty10 in 78 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. g3 Bb4 7. Qb3 Bxc3+ 8. bxc3 b5 9. cxd5 exd5 10. axb5 cxb5 11. Ba3 Nc6 12. Bg2 Na5 13. Qc2 Nc4 14. Bb4 Bg4 15. Ne5 Qc8 16. h3 Be6 17. Nxc4 Qxc4 18. O-O Qc8 19. Kh2 Bf5 20. Qc1 Qe6 21. Qg5 h6 22. Qf4 Be4 23. f3 Bh7 24. Qc7 Bf5 25. Qb7 Rc8 26. Rxa6 Qd7 27. Qb6 Qc7 28. Qxb5+ Bd7 29. Qd3 Be6 30. f4 Qb7 31. f5 Bd7 32. Rxf6 gxf6 33. Qe3+ Be6 34. fxe6 Rc7 35. Rxf6 fxe6 36. Qxe6+ Kd8 37. Ba5 Re8 38. Qf7 Rh8 39. Re6 Qb8 |
| ECO D16 in 1998 play it! cometwb defeats black's wcrafty11 in 88 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. f3 e6 8. e4 Bb4 9. Bg5 b5 10. g4 h6 11. Bh4 g5 12. Bg3 Bg6 13. Nxg6 fxg6 14. h4 Rf8 15. axb5 cxb5 16. hxg5 hxg5 17. Qd2 Nfd7 18. Be2 a6 19. Rh6 Kf7 20. d5 Nc5 21. Qd4 Nc6 22. Rh7+ Ke8 23. Qg7 Ne7 24. d6 Nd3+ 25. Bxd3 cxd3 26. Qxe7+ Qxe7 27. Rxe7+ Kd8 28. Kf2 Bc5+ 29. Kg2 Re8 30. Rg7 d2 31. Rh1 Ra7 32. Rxg6 Rd7 33. e5 Kc8 34. Ne4 Bb4 35. Nf6 Rf8 36. Nxd7 Kxd7 37. Rxg5 Rf7 38. f4 Kc6 39. f5 Rh7 40. Rd1 exf5 41. gxf5 a5 42. Bf4 a4 43. Bxd2 Bc5 44. Bf4 Rh4 |
| ECO D21 in 1998 play it! cometwb defeats black's wcrafty11 in 100 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. d5 Nf6 5. Nc3 Bf5 6. Qa4+ Nbd7 7. Nh4 Bg4 8. f3 Bh5 9. g4 Bg6 10. g5 Nh5 11. e4 e6 12. dxe6 fxe6 13. Nxg6 hxg6 14. Bxc4 Qb6 15. Qb5 O-O-O 16. Qxb6 Nxb6 17. Bxe6+ Kb8 18. Be3 Be7 19. O-O Bd6 20. f4 Rde8 21. Bf7 Ref8 22. Nb5 Bc7 23. Nxc7 Rxf7 24. Nb5 Na4 25. b3 Nb2 26. Bxc5 Ka8 27. Bd4 Nd3 28. f5 Nhf4 29. Be3 Ne2+ 30. Kg2 gxf5 31. exf5 Re7 32. Rf3 Re4 33. Nc7+ Kb8 34. Bxa7+ Kxc7 35. Rxd3 Rhe8 36. Kh1 R4e5 37. Rad1 R8e7 38. f6 gxf6 39. Rd6 b5 40. gxf6 Rf7 41. a4 bxa4 42. Bb6+ Kb7 43. bxa4 Rf5 44. Bd8 Rf4 45. a5 Rf2 46. a6+ Ka7 47. Bb6+ Kxa6 48. Bxf2+ Ka5 49. R1d5+ Kb4 50. Rb6+ Ka4 |
| ECO D22 in 1998 play it! cometwb defeats black's wcrafty11 in 70 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 e6 5. Bxc4 Nf6 6. O-O c5 7. e4 b5 8. Bd3 Bb7 9. Bg5 cxd4 10. a4 bxa4 11. Rxa4 Nc6 12. Nxd4 Ne5 13. Nc3 Nxd3 14. Qxd3 e5 15. Bxf6 gxf6 16. Rd1 exd4 17. Rxd4 Qc7 18. Rd7 Qc8 19. Nd5 Bxd5 20. Qxd5 Be7 21. e5 f5 22. e6 f6 23. Qxf5 Qc5 24. R7d5 Qxd5 25. Rxd5 O-O 26. Rd7 Rfc8 27. Qf4 Re8 28. Qh6 Kh8 29. h3 Rab8 30. Qh5 Rbc8 31. Qf7 f5 32. Rxe7 Rxe7 33. Qxe7 h5 34. Qf6+ Kh7 35. Qxf5+ Kh6 |
| ECO D30 in 1998 play it! cometwb defeats black's wcrafty11 by checkmate in 115 moves | 1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. e3 b5 5. Nc3 Bb4 6. Ne5 Nf6 7. Qf3 Bxc3+ 8. bxc3 Qd5 9. a4 Qxf3 10. gxf3 c6 11. Rg1 g6 12. e4 O-O 13. Bh6 Re8 14. Be2 Nfd7 15. Nxd7 Nxd7 16. Kd2 Bb7 17. Rgb1 Ba6 18. Rb4 Nb6 19. axb5 Bxb5 20. Ra5 Reb8 21. Bf4 Rb7 22. Be5 Rf8 23. Bd6 Rd8 24. Be5 a6 25. Ke3 Rbd7 26. Rb1 Na4 27. Rc1 c5 28. dxc5 Nxc5 29. Bxc4 Bxc4 30. Rxc5 Bd3 31. Bf6 Re8 32. c4 e5 33. Rd1 Rd6 34. Rxe5 Rc8 35. Be7 Rdc6 36. Rxd3 Rxc4 37. Ra5 R4c6 38. f4 Kg7 39. e5 Kh6 40. h3 Re8 41. Rd7 Kg7 42. Ra3 h5 43. Rd6 Rec8 44. Bf6+ Kh7 45. Rad3 Kh6 46. Rxc6 Rxc6 47. Rd8 g5 48. f5 Rxf6 49. exf6 g4 50. hxg4 hxg4 51. Kf4 Kh7 52. Rf8 a5 53. Kxg4 a4 54. Kg5 a3 55. Ra8 a2 56. Rxa2 Kg8 57. Kh6 Kf8 58. Ra8# |
| ECO D10 in 1998 play it! cometwb defeats black's wcrafty11 by checkmate in 45 moves | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bb4 10. O-O Bxc3 11. bxc3 Nxe4 12. Ne5 Nxc3 13. Qc2 Nxe2+ 14. Qxe2 Qxd4 15. Qf3 O-O 16. Rfd1 Qc5 17. Qf6 a5 18. Rd8 Ra7 19. Rad1 Kh7 20. Ng4 Kg8 21. Be5 Qxf2+ 22. Nxf2 Rxd8 23. Qg7# |
| ECO D30 in 1998 play it! cometwb defeats black's wcrafty11 in 108 moves | 1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nf6 6. Bg2 Nc6 7. O-O Be7 8. dxc5 Bxc5 9. Bg5 O-O 10. Nc3 Be6 11. Bxf6 Qxf6 12. Qb3 Nb4 13. a3 d4 14. Ne4 Qg6 15. Qd1 Qxe4 16. axb4 d3 17. Ng5 Qg4 18. Qxd3 Bxf2+ 19. Rxf2 Qxg5 20. Bxb7 Rad8 21. Qc3 Rfe8 22. e4 Qe7 23. Bc6 Rc8 24. b5 Red8 25. Kg2 Rc7 26. Qe3 Rdc8 27. h3 Rb8 28. Kh2 Bc4 29. Rf5 f6 30. Qd4 Be6 31. Rf2 Qf7 32. Qd6 Rbc8 33. e5 f5 34. b4 Re7 35. Rf4 Qf8 36. Rxa7 Rxa7 37. Qxe6+ Kh8 38. Rxf5 Qd8 39. Rf2 Rb8 40. Qd5 Qg5 41. Qc5 Re7 42. e6 Qxc5 43. bxc5 Rxe6 44. Ra2 Rd8 45. Kg2 Kg8 46. Bb7 Kf8 47. c6 Re7 48. b6 Rxb7 49. cxb7 Ke7 50. Ra8 Rd2+ 51. Kf3 Rd3+ 52. Kf2 Rd2+ 53. Ke3 Rd6 54. b8=Q Ke6 |
| ECO D31 in 1998 play it! cometwb defeats black's wcrafty11 in 106 moves | 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Nb6 14. dxe6 Bxh1 15. e7 Qd7 16. Qxd7+ Kxd7 17. exf8=Q Raxf8 18. Nxb5 Rxh2 19. Be3 Bf3 20. Nxa7 Rb8 21. Bxc5 Na4 22. Bd4 Nxb2 23. a4 c3 24. Nb5 Re8+ 25. Be3 Bg2 26. Bxg2 Rxg2 27. Ke2 c2 28. Nd4 Nxa4 29. Kf3 Rh2 30. Nxc2 Nc3 31. Nd4 Rc8 32. Ra7+ Rc7 33. Ra5 Kc8 34. Bf4 Rc4 35. Ra8+ Kb7 36. Rb8+ Ka7 37. Rd8 Nd1 38. Rd7+ Kb6 39. Nf5 Rxf2+ 40. Kg4 Nc3 41. Nd6 Rd4 42. Nc8+ Kc5 43. Rc7+ Kb4 44. Rxf7 Rd8 45. Rb7+ Kc4 46. Nb6+ Kd4 47. Rd7+ Rxd7 48. Nxd7 Rxf4+ 49. gxf4 Nd1 50. f7 Ke4 51. Nf6+ Ke3 52. f8=Q Nf2+ 53. Kf5 Ke2 |