| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 by checkmate in 87 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxd4 e6 13. Bf4 c2 14. Rb1 cxd1=Q+ 15. Rxd1 Bb4+ 16. Ke2 Qc7 17. Rc1 Qd6 18. Rhd1 Nh5 19. Bg5 Nd7 20. Nb5 Rd8 21. Nxd6+ Bxd6 22. Bxd8 Kxd8 23. Rxd6 Nf4+ 24. Kf1 Ke7 25. Rdc6 Rd8 26. Rc7 a6 27. R1c6 Ke8 28. Rd6 h5 29. a5 bxa5 30. Ra7 g5 31. Bh1 Nc5 32. Rxd8+ Kxd8 33. Rxf7 Nxb3 34. h4 Nd3 35. hxg5 Ne5 36. Rh7 a4 37. f4 Nd3 38. g6 Nd4 39. g7 Kc7 40. g8=Q+ Kb6 41. Qd8+ Kb5 42. Qxd4 Nxf2 43. Rb7+ Ka5 44. Qe5# |
| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 by checkmate in 85 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxd4 e6 13. Bf4 c2 14. Qxc2 Bb4+ 15. Ke2 Qd5 16. exd5 Ned7 17. dxe6 fxe6 18. Nxe6 Nd5 19. Nxg7+ Kf7 20. Qf5+ N5f6 21. Bh6 Nc5 22. Rhd1 Rac8 23. Rd6 Bc3 24. Rc1 Bb2 25. Rc2 Rhe8+ 26. Kf1 Red8 27. Rxd8 Rxd8 28. Rxb2 Rd5 29. Qc2 Nd3 30. Rb1 Kg6 31. Qc6 Ne5 32. Qe6 Nd7 33. Qe3 Re5 34. Qf4 a5 35. Rd1 Nd5 36. Qg3+ Kxh6 37. f4 Nc5 38. fxe5 Ne3+ 39. Qxe3+ Kg6 40. Qg3+ Kf7 41. Qf4+ Kg8 42. Rd8+ Kxg7 43. Qf6# |
| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 by checkmate in 87 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxd4 e6 13. Bf4 c2 14. Qxc2 Bb4+ 15. Kf1 Qd5 16. exd5 O-O 17. Bxe5 Rac8 18. Qd3 Nxd5 19. Rg1 Ne7 20. Nc2 Rfd8 21. Qe4 Bc3 22. Bxc3 Rxc3 23. Nd4 Nd5 24. Rd1 h6 25. Qe5 Nf6 26. Qe1 Rc5 27. f4 Rd7 28. Bf3 a5 29. b4 axb4 30. Qxb4 Nd5 31. Bxd5 Rcxd5 32. Qxb6 R5d6 33. Qb4 g6 34. Ke2 Rd5 35. a5 R7d6 36. Qa4 Kh7 37. a6 Rd8 38. a7 Ra8 39. Nf3 Rf5 40. Rd7 Rd5 41. Rxf7+ Kg8 42. Rb7 Rf5 43. Qd7 Rc5 44. Qg7# |
| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 by checkmate in 85 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxc3 dxc3 13. Qc2 Qd3 14. Qxd3 Nxd3+ 15. Ke2 Nxc1+ 16. Raxc1 Rc8 17. Rhd1 Nh5 18. Bf1 Rc6 19. Ke1 a6 20. Bxa6 f5 21. Bb5 e5 22. exf5 Bb4 23. Bxc6+ Kf7 24. Rd7+ Kf6 25. Be4 Rf8 26. Rc2 Rf7 27. Rd5 Bc5 28. Rxc5 bxc5 29. Rxc3 Nf4 30. Rxc5 Rd7 31. Rc6+ Ke7 32. a5 Ng2+ 33. Kf1 Nf4 34. Bc2 Rd6 35. Rc5 Rd2 36. a6 Kd6 37. a7 Nh3 38. b4 Ng5 39. a8=Q Ke7 40. Qa7+ Ke8 41. Ba4+ Kf8 42. Rc8+ Rd8 43. Rxd8# |
| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 by checkmate in 43 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxc3 dxc3 13. Qc2 Qd3 14. Qxd3 Nxd3+ 15. Ke2 Nxc1+ 16. Raxc1 Rc8 17. Rhd1 Nh5 18. Bf1 Rc6 19. Ke1 a6 20. Bxa6 Nf4 21. Bb5 Ne2 22. Bxc6# |
| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 by checkmate in 77 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxc3 dxc3 13. Qc2 Qd3 14. Qxd3 Nxd3+ 15. Ke2 Nxc1+ 16. Raxc1 Rc8 17. Rhg1 e6 18. Rgd1 Nh5 19. Bf1 Rc5 20. Ke1 Be7 21. Bb5+ Kf8 22. Rd7 a5 23. Rb7 Bd6 24. Bc4 Bxh2 25. Rxc3 Bc7 26. Rd3 Nf6 27. Rd4 h5 28. f4 Bxf4 29. Rxb6 Rc8 30. Bd3 e5 31. Rc4 Rd8 32. Be2 h4 33. Rb7 Kg8 34. Rcc7 Nxe4 35. Rxf7 Rh7 36. Bc4 Kh8 37. Rbd7 Rc8 38. Rc7 Nxf2 39. Rxc8# |
| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 by checkmate in 83 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxc3 dxc3 13. Qc2 Qd3 14. Qxd3 Nxd3+ 15. Ke2 Nxc1+ 16. Raxc1 Rc8 17. Rhd1 Nh5 18. Bf1 Rc6 19. Ke3 g6 20. Bb5 Bh6+ 21. Ke2 Be3 22. Bxc6+ Kf8 23. fxe3 Kg7 24. Rxc3 Kf6 25. Rd7 a5 26. Bb7 Ke6 27. Rcc7 Re8 28. Bd5+ Kf6 29. f4 h6 30. e5+ Kf5 31. Kf3 g5 32. Bxf7 g4+ 33. Ke2 g3 34. Kf3 Nxf4 35. e4+ Kg5 36. Bxe8 gxh2 37. Rd1 Nd3 38. Rxe7 h5 39. Rh1 h4 40. Rxh2 Nc1 41. Rh7 b5 42. Rh5# |
| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 by checkmate in 137 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxc3 dxc3 13. Qc2 Qd3 14. Qxd3 Nxd3+ 15. Ke2 Nxc1+ 16. Rhxc1 Rc8 17. a5 Nh5 18. Ke1 Nf4 19. Bf1 e5 20. Bb5+ Ke7 21. axb6 axb6 22. Ra6 Ng2+ 23. Ke2 c2 24. Rxb6 Kd8 25. Bc4 Nf4+ 26. Kd2 f5 27. Kxc2 Ne2 28. Rd1+ Nd4+ 29. Kb2 Kc7 30. Ra6 Kb7 31. Ra2 Kb8 32. f4 Bc5 33. fxe5 fxe4 34. b4 Bb6 35. Bd5 Rc2+ 36. Kb1 Rxa2 37. Kxa2 Ne2 38. Kb2 Rd8 39. Bb3 Bd4+ 40. Kc2 Rc8+ 41. Kd2 Nc3 42. Re1 Rf8 43. e6 Rxf2+ 44. Kc1 Be5 45. Bc2 Bxh2 46. e7 Re2 47. e8=Q+ Kc7 48. Qe7+ Kc6 49. Qc5+ Kd7 50. Qxc3 Bf4+ 51. Kd1 Rd2+ 52. Qxd2+ Bxd2 53. Kxd2 g5 54. Ke3 Ke6 55. Kxe4 h5 56. b5 Kd6 57. Rd1+ Kc5 58. Rd5+ Kb6 59. Rxg5 h4 60. Rh5 h3 61. Bd3 h2 62. Rxh2 Ka5 63. Rh6 Kb4 64. Kd4 Kb3 65. b6 Ka2 66. b7 Kb2 67. b8=Q+ Kc1 68. Qb4 Kd1 69. Rh1# |
| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 by checkmate in 125 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxc3 dxc3 13. Qc2 Qd3 14. Qxd3 Nxd3+ 15. Ke2 Nxc1+ 16. Rhxc1 Rc8 17. a5 Nh5 18. axb6 Nf4+ 19. Kd1 axb6 20. Bf1 e5 21. Bb5+ Ke7 22. Ra6 Rd8+ 23. Ke1 Nd3+ 24. Bxd3 Rd5 25. exd5 Kd6 26. Rxc3 Kxd5 27. Bc4+ Kd4 28. Rd3+ Kc5 29. Bxf7 Kb5 30. Ra7 Kc6 31. Be8+ Kc5 32. Ra4 b5 33. Ra5 Kb4 34. Rxb5+ Ka3 35. Rxe5 Bb4+ 36. Ke2 g5 37. Bd7 h6 38. h4 gxh4 39. Re4 Rh7 40. Rxh4 Re7+ 41. Re4 h5 42. Rxe7 Bxe7 43. f4 Kb4 44. Kf3 h4 45. Ke4 Bf6 46. f5 Kc5 47. Rd5+ Kb4 48. Rd6 Bg5 49. f6 Kxb3 50. f7 Be7 51. Rh6 Kc3 52. Rxh4 Kc4 53. f4 Kc5 54. Rh6 Kb4 55. Rc6 Ka5 56. Rc8 Kb6 57. Re8 Bc5 58. Kd5 Ba3 59. f8=Q Bxf8 60. Rxf8 Ka5 61. Kc5 Ka6 62. Bc6 Ka5 63. Ra8# |
| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 by checkmate in 49 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxc3 dxc3 13. Qc2 Qd3 14. Qxd3 Nxd3+ 15. Ke2 Nxc1+ 16. Rhxc1 Rc8 17. a5 Nh5 18. Ke1 c2 19. axb6 Rc6 20. bxa7 Rc4 21. a8=Q+ Kd7 22. Ra7+ Rc7 23. Qd5+ Ke8 24. Rxc7 Ng3 25. Rc8# |
| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 by checkmate in 71 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxc3 dxc3 13. Bg5 Nd3+ 14. Ke2 Nb4 15. Qxd8+ Rxd8 16. Rhc1 Rd3 17. a5 h6 18. Be3 b5 19. Bxa7 Rd2+ 20. Ke3 Nc2+ 21. Rxc2 Rxc2 22. Bf1 Rb2 23. Bxb5+ Kd8 24. Bb6+ Kc8 25. Ba6+ Kd7 26. Bb5+ Kd6 27. Rd1+ Rd2 28. Rc1 Ng8 29. Rxc3 Rd5 30. Rc6+ Kd7 31. exd5 Nf6 32. Rxf6+ Kc8 33. Rc6+ Kb7 34. Bd4 Ka8 35. Ba6 g5 36. Rc8# |
| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 by checkmate in 69 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxc3 dxc3 13. Qc2 Qd3 14. Qxd3 Nxd3+ 15. Ke2 Nxc1+ 16. Raxc1 Rc8 17. Rhd1 Nh5 18. Bf1 e6 19. Ke1 Ba3 20. Bb5+ Ke7 21. Rd7+ Kf6 22. Rc2 a5 23. Rb7 Rb8 24. e5+ Kxe5 25. Rxf7 Rbd8 26. Rb7 Rd6 27. Rf7 Rhd8 28. Re2+ Kd5 29. Rc7 Nf6 30. f4 Bb2 31. Re5+ Kd4 32. Ke2 Rc8 33. Rxc8 Rc6 34. Rxc6 c2 35. Rc4# |
| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 in 79 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxc3 dxc3 13. Qc2 Qd3 14. Qxd3 Nxd3+ 15. Ke2 Nxc1+ 16. Rhxc1 Rc8 17. a5 e5 18. Bh3 Rc7 19. axb6 axb6 20. Kd3 Nh5 21. Ra8+ Ke7 22. Bf1 Kf6 23. Kc2 Kg5 24. Rb8 Kf4 25. Be2 Ra7 26. Kb1 Rd7 27. Rxc3 f6 28. Rc2 Rd6 29. Rcc8 Rd5 30. exd5 Kg5 31. Rxf8 Kf4 32. Rxh8 Kf5 33. Bd3+ e4 34. fxe4+ Ke5 35. Rhe8+ Kd6 36. Rxb6+ Kc7 37. d6+ Kxb6 38. d7 Nf4 39. d8=Q+ Kc6 40. Qc8+ |
| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 by checkmate in 93 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxc3 dxc3 13. Qc2 Qd3 14. Qxd3 Nxd3+ 15. Ke2 Nb4 16. e5 Nfd5 17. a5 Rd8 18. axb6 axb6 19. Ra4 c2 20. Bd2 e6 21. f4 Bc5 22. Bxd5 Na2 23. Bc6+ Kf8 24. Rxa2 Bxf2 25. Rxc2 Bc5 26. Ra1 f6 27. Ra7 h5 28. Bc3 Rh6 29. Rc7 fxe5 30. Rd2 Rxd2+ 31. Kxd2 Bd4 32. fxe5 Bg1 33. Bb4+ Kg8 34. Rc8+ Kh7 35. Be4+ Rg6 36. Re8 Bxh2 37. Rxe6 Bxe5 38. Bxg6+ Kh6 39. Bxh5+ Kxh5 40. Rxe5+ Kh4 41. Be7+ Kg3 42. Ke3 Kg4 43. Rg5+ Kh3 44. Rxg7 Kh2 45. Kf3 b5 46. Bc5 Kh3 47. Rh7# |
| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 by checkmate in 85 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxc3 dxc3 13. Qc2 Qd3 14. Qxd3 Nxd3+ 15. Ke2 Nxc1+ 16. Rhxc1 Rc8 17. f4 Nh5 18. Ke3 e6 19. Bf1 Bd6 20. e5 Bc5+ 21. Kf3 Bd4 22. Rd1 c2 23. Rxd4 Rc6 24. Bb5 Ke7 25. Bxc6 Re8 26. Bxe8 Kxe8 27. Rc1 a5 28. Rxc2 f6 29. Rd6 Kf7 30. Rc7+ Kg6 31. Ke4 b5 32. axb5 a4 33. bxa4 Nxf4 34. Kxf4 Kh6 35. b6 g5+ 36. Ke3 Kg6 37. b7 h5 38. Ke4 f5+ 39. Ke3 f4+ 40. Ke4 g4 41. Kxf4 h4 42. Rxe6+ Kh5 43. Rh7# |
| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 by checkmate in 93 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxc3 dxc3 13. Qc2 Qd3 14. Qxd3 Nxd3+ 15. Ke2 Nxc1+ 16. Rhxc1 Rc8 17. a5 Nh5 18. Ke1 Nf4 19. Bf1 e5 20. axb6 axb6 21. Ba6 Rc5 22. Bc4 b5 23. Ra8+ Ke7 24. Bf1 b4 25. Rb8 f5 26. Rxb4 c2 27. Rc4 Rxc4 28. Bxc4 g6 29. Rxc2 Kf6 30. Kd1 Bb4 31. Ra2 Rd8+ 32. Kc1 Nd3+ 33. Kb1 Kg5 34. h4+ Kxh4 35. exf5 Ne1 36. f6 Nxf3 37. f7 Kg5 38. Ra4 Rd1+ 39. Kc2 Rd2+ 40. Kc1 Bd6 41. Ra8 e4 42. f8=Q Ng1 43. Ra5+ Rd5 44. Rxd5+ Kg4 45. Qxd6 g5 46. Qg3+ Kh5 47. Qxg5# |
| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 by checkmate in 131 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxc3 dxc3 13. Qc2 Qd3 14. Qxd3 Nxd3+ 15. Ke2 Nxc1+ 16. Rhxc1 Rc8 17. a5 Nh5 18. Ke1 c2 19. Kd2 e5 20. Rxc2 Bb4+ 21. Kc1 Rxc2+ 22. Kxc2 Bxa5 23. b4 Nf4 24. bxa5 b5 25. Rg1 Ke7 26. Bf1 Ne6 27. Kb3 a6 28. Bh3 Nd4+ 29. Kb4 g6 30. f4 Ne2 31. Rd1 Nxf4 32. Rd7+ Kf6 33. Rd6+ Kg5 34. Bf1 Ra8 35. h4+ Kxh4 36. Kc5 Rc8+ 37. Rc6 Ne6+ 38. Kd5 Rxc6 39. Kxc6 f6 40. Kb6 b4 41. Bc4 Ng5 42. Kxa6 Kg4 43. Kb5 b3 44. Bxb3 h5 45. a6 Nxe4 46. a7 Nxf2 47. a8=Q Kf4 48. Qg2 Ng4 49. Qd2+ Kg3 50. Qd3+ Kf4 51. Qxg6 Nh2 52. Qxf6+ Ke4 53. Bc2+ Kd4 54. Qd6+ Ke3 55. Qxe5+ Kf3 56. Qe4+ Kg3 57. Qe1+ Kf4 58. Qh4+ Ng4 59. Bd1 Ke4 60. Bxg4 hxg4 61. Qxg4+ Kd5 62. Qf4 Ke6 63. Kc5 Kd7 64. Qf7+ Kd8 65. Kd6 Kc8 66. Qc7# |
| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 by checkmate in 63 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxc3 dxc3 13. Qc2 Qd3 14. Qxd3 Nxd3+ 15. Ke2 Nxc1+ 16. Rhxc1 Rc8 17. a5 Nh5 18. Ke1 Nf4 19. Bf1 e5 20. Bb5+ Ke7 21. axb6 axb6 22. Ra6 Ng2+ 23. Ke2 c2 24. Rxb6 Rc3 25. Kd2 Rxf3 26. Kxc2 Rxf2+ 27. Kb1 g6 28. Rc7+ Kd8 29. Ra7 Bd6 30. Rxd6+ Kc8 31. Rb6 Kd8 32. Rb8# |
| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 by checkmate in 43 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxc3 dxc3 13. Qc2 Qd3 14. Qxd3 Nxd3+ 15. Ke2 Nxc1+ 16. Rhxc1 Rc8 17. a5 Nh5 18. Ke1 c2 19. axb6 Rc6 20. bxa7 Rc4 21. a8=Q+ Rc8 22. Qxc8# |
| ECO B20 in 2008 play it! gnuchess5 defeats black's crafty19 by checkmate in 85 moves | 1. e4 c5 2. a4 d5 3. Nc3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Nf3 Bg4 7. c3 b6 8. b3 Bxf3 9. gxf3 Ne5 10. Bg2 dxc3 11. d4 cxd4 12. Nxc3 dxc3 13. Qc2 Qd3 14. Qxd3 Nxd3+ 15. Ke2 Nxc1+ 16. Rhxc1 Rc8 17. Bh3 e6 18. a5 Nh5 19. Bf1 Bd6 20. axb6 Bg3 21. bxa7 Nf4+ 22. Ke3 f5 23. fxg3 Ke7 24. gxf4 Rhd8 25. Bc4 h6 26. Ra6 e5 27. fxe5 f4+ 28. Kxf4 g5+ 29. Ke3 h5 30. Rg6 g4 31. Rg7+ Kf8 32. Rg8+ Ke7 33. Rg5 gxf3 34. Kxf3 Rf8+ 35. Ke3 Kd8 36. Bd5 h4 37. Bb7 Kc7 38. Bxc8 Rxc8 39. Rxc3+ Kb6 40. Rxc8 h3 41. a8=Q Kb5 42. Rc6 Kb4 43. Qa4# |