| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 77 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. Bd2 Be7 8. h3 O-O 9. O-O Nc6 10. Nd5 Bd7 11. Nxe7+ Qxe7 12. Qb3 Kh8 13. Rae1 Rad8 14. Qa4 Ra8 15. Qa3 Rad8 16. Qa4 Ra8 17. Qa6 Rac8 18. b3 Rc7 19. Qa3 Qe6 20. Kh1 Nd4 21. Nxd4 cxd4 22. Bb4 Ne8 23. f4 Rg8 24. Bg4 Rxc4 25. Bxe6 Rxb4 26. Bxd7 a5 27. fxe5 dxe5 28. Rxf7 Nd6 29. Re7 Nb7 30. Bg4 Nc5 31. Rd1 Rb8 32. Rxe5 Rf8 33. Bf5 Rd8 34. Re7 Rf8 35. Qc1 Rd8 36. Qf4 Rf8 37. Qg3 Rg8 38. Qg6 Rc4 39. Qh7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 135 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. O-O Nc6 8. Bd2 Be7 9. Nd5 O-O 10. b3 Bd7 11. Nxe7+ Qxe7 12. a3 Rac8 13. h3 Nd4 14. Nxd4 cxd4 15. f4 a5 16. Rc1 Rc5 17. b4 Rc7 18. fxe5 dxe5 19. bxa5 Qe6 20. axb6 Qxb6 21. Rb1 Qe6 22. Ba5 Ra7 23. Bb4 Rfa8 24. Qe1 Rc7 25. Qg3 Bc6 26. Rf5 Re8 27. Rbf1 Kh8 28. Bd1 Nxe4 29. dxe4 Bxe4 30. Rh5 f5 31. c5 f4 32. Qf2 Qf7 33. Bf3 Qg6 34. Re1 Bxf3 35. Qxf3 Rce7 36. Re4 Qf6 37. c6 Rc7 38. Bc5 Qxc6 39. Rexe5 Rxe5 40. Qxc6 Re1+ 41. Kf2 Rxc6 42. Kxe1 Re6+ 43. Kd2 Rg6 44. Kd3 Rxg2 45. Kxd4 f3 46. Rf5 Rg3 47. Ke4 Rxh3 48. Rxf3 Rh4+ 49. Rf4 Rh1 50. Rf7 Kh7 51. Bd4 Rh4+ 52. Kd5 Rg4 53. a4 h5 54. a5 h4 55. a6 h3 56. Be5 Kg8 57. Rd7 Kf8 58. a7 Ra4 59. Rd8+ Kf7 60. a8=Q Rxa8 61. Rxa8 g5 62. Ke4 Kg6 63. Rg8+ Kh7 64. Rxg5 Kh6 65. Kf5 Kh7 66. Rh5+ Kg8 67. Ke6 h2 68. Rh8# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 93 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. Be3 Nc6 8. O-O Nd4 9. Nd5 Nxe2+ 10. Qxe2 Nxd5 11. cxd5 Bd7 12. Rac1 Be7 13. h3 O-O 14. Rc3 f5 15. Rd1 Bb5 16. Qc2 f4 17. Bd2 Rf6 18. Qb3 Qd7 19. Rf1 Kh8 20. Nh4 Ba4 21. Qa3 b5 22. b4 cxb4 23. Qxb4 a5 24. Qb1 b4 25. Rcc1 Bd8 26. Nf5 Bb5 27. Qc2 Rxf5 28. exf5 Qxf5 29. Rfd1 Rb8 30. Qb3 Bb6 31. a3 Bxd3 32. axb4 Be4 33. Kf1 axb4 34. Be1 Bd8 35. f3 Bxf3 36. Qxf3 b3 37. Rc3 b2 38. Rb3 Rb7 39. Rxb7 e4 40. Qa3 f3 41. Qxb2 fxg2+ 42. Kxg2 Qf3+ 43. Kg1 Bf6 44. Qb3 e3 45. Qd3 Bd8 46. Rb8 Qe2 47. Rxd8# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 123 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. O-O Be7 8. Be3 Nc6 9. Nd5 O-O 10. Rc1 Nxd5 11. cxd5 Nd4 12. Nxd4 cxd4 13. Bd2 Bd7 14. Bg4 f5 15. Bh5 Kh8 16. Bg6 fxe4 17. dxe4 Bb5 18. Re1 Bg5 19. Bf5 a6 20. Bxg5 Qxg5 21. a4 g6 22. Be6 Be8 23. Rc7 Qd8 24. Qd2 g5 25. Rec1 Bxa4 26. f3 Bb5 27. Bf5 Rxf5 28. exf5 Qf6 29. Rc8+ Rxc8 30. Rxc8+ Kg7 31. Rc7+ Kf8 32. Qc2 a5 33. g3 h5 34. Rh7 Be8 35. Qc8 d3 36. Kf2 e4 37. Qc3 Qxc3 38. bxc3 b5 39. fxe4 Bf7 40. Ke3 d2 41. Kxd2 Ke7 42. Kd3 a4 43. Rh6 Be8 44. f6+ Kf7 45. Kc2 Kg8 46. Kb2 Kf7 47. Rh8 h4 48. gxh4 gxh4 49. h3 b4 50. cxb4 Bb5 51. Rd8 Bd3 52. Rxd6 Bxe4 53. b5 Bf5 54. b6 Kf8 55. b7 Kf7 56. b8=Q a3+ 57. Kxa3 Bxh3 58. Qc7+ Bd7 59. Qxd7+ Kg6 60. Qg4+ Kh6 61. f7+ Kh7 62. Qg8# |
| ECO A15 in 2007 play it! deep green defeats black's deep red in 123 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. Bd2 Nc6 8. O-O Be7 9. Nd5 O-O 10. Rc1 Bd7 11. b3 a6 12. h3 Rb8 13. Rc2 Kh8 14. a3 Nd4 15. Nxd4 cxd4 16. Nxf6 Bxf6 17. Bg4 Rc8 18. Bxd7 Qxd7 19. Qh5 Kh7 20. Qf3 Qe6 21. Qh5 Qd7 22. f3 Kg8 23. f4 Rc6 24. Bb4 Re8 25. fxe5 dxe5 26. Rcf2 Rb8 27. Qf5 Re6 28. Qg4 Qc6 29. Bd2 Kf8 30. Qg3 Rc8 31. Rf5 Ke8 32. Rxf6 gxf6 33. Qg8+ Kd7 34. Qxf7+ Kd8 35. Qg7 h5 36. Rxf6 Rxf6 37. Bg5 Qd6 38. Bxf6+ Ke8 39. Bxe5 Qc5 40. Bxd4 Qd6 41. g3 Rc6 42. a4 Qg6 43. Qe5+ Kd7 44. Kf2 Qd6 45. Qf5+ Kd8 46. Qd5 Qxd5 47. cxd5 Rg6 48. Kf3 Kd7 49. Kf4 b5 50. axb5 axb5 51. e5 Ra6 52. Bc5 Kc7 53. e6 Kd8 54. d6 Rc6 55. d4 Ra6 56. Ke5 Rc6 57. Kf6 Ke8 58. d7+ Kd8 59. Be7+ Kc7 60. d8=Q+ Kb7 61. Bd6 Rc2 62. Qb8+ |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 109 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. O-O Nc6 8. Bd2 Be7 9. Nd5 O-O 10. a3 Bd7 11. Nxe7+ Qxe7 12. h3 Rac8 13. Re1 Nd4 14. Nxd4 cxd4 15. f4 Rfd8 16. f5 Bc6 17. b3 a6 18. Kh1 Kh8 19. Qc2 d5 20. Bb4 Qd7 21. cxd5 Bxd5 22. Qb2 a5 23. Bd2 Bb7 24. Rac1 Rxc1 25. Rxc1 Nxe4 26. dxe4 Bxe4 27. Kg1 Qxf5 28. Bg4 Qg6 29. Be1 f5 30. Bd1 d3 31. Qf2 Bxg2 32. Qxg2 Qxg2+ 33. Kxg2 Rd5 34. Bd2 Kg8 35. Rc7 g5 36. Kf2 e4 37. Rc6 Kg7 38. Rxb6 f4 39. Bc3+ Kh7 40. Rb7+ Kg8 41. Rg7+ Kf8 42. Ke1 d2+ 43. Kf2 f3 44. Rb7 a4 45. bxa4 Rd3 46. Bb4+ Rd6 47. Bxd6+ Ke8 48. Bb4 g4 49. hxg4 Kd8 50. Bxd2 Ke8 51. Bxh6 Kd8 52. a5 Ke8 53. a6 Kd8 54. a7 Ke8 55. a8=Q# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 119 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. O-O Nc6 8. Bd2 Be7 9. Nd5 O-O 10. Qa4 Bd7 11. Qa3 Kh8 12. Nxe7 Nxe7 13. h3 Qc7 14. b4 a6 15. bxc5 bxc5 16. Rab1 Qa7 17. Kh1 Rab8 18. Rfe1 Rfe8 19. Rxb8 Rxb8 20. Rd1 Bc6 21. Kg1 Rb6 22. g3 Qb8 23. Qa5 Bd7 24. Kg2 Qb7 25. g4 Nc6 26. Qa3 Nd4 27. Nxd4 cxd4 28. Bf3 Kh7 29. Ba5 Rc6 30. Qb3 Qc8 31. Rg1 g6 32. Rb1 Qf8 33. Qb7 Qe8 34. Qb8 Qe6 35. Rb7 Bc8 36. Ra7 Qe8 37. Kg1 Bd7 38. Qxe8 Bxe8 39. Rb7 Kg7 40. h4 g5 41. hxg5 hxg5 42. Bd8 Kg6 43. a4 Rc8 44. Be7 Bxa4 45. Bxd6 Re8 46. Kf1 Bd7 47. Rb6 Kg7 48. Rxa6 Bxg4 49. Bxg4 Nxg4 50. c5 Kf6 51. c6 Ke6 52. c7 Kd7 53. Ke2 f6 54. Kf3 Nh6 55. Ke2 Ng4 56. Rb6 Nh2 57. Rb8 Re6 58. c8=Q+ Kxd6 59. Rb7 Nf1 60. Rd7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 93 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. Be3 Nc6 8. O-O Nd4 9. Bd2 Nxe2+ 10. Qxe2 Be7 11. Nd5 Nxd5 12. cxd5 O-O 13. h3 f5 14. Rfe1 Ba6 15. Qe3 Qe8 16. b4 fxe4 17. dxe4 Qg6 18. Kh1 c4 19. Rac1 Bb5 20. a4 Bxa4 21. Rxc4 Bd8 22. Ra1 Bb5 23. Rc2 Rf4 24. Re1 a6 25. Nd4 Ba4 26. Ra2 Bd7 27. Rb2 Bxh3 28. gxh3 Qf7 29. Rf1 Bh4 30. f3 Rf8 31. Qd3 exd4 32. Bxf4 Qxf4 33. Qxa6 Qg3 34. Rh2 Rxf3 35. Qc8+ Kh7 36. Rg1 Qe5 37. Qg4 Rf4 38. Qg6+ Kh8 39. Rhg2 Rxe4 40. Rc2 Bf6 41. Rc8+ Qe8 42. Rxe8+ Rxe8 43. Qxe8+ Kh7 44. Qg6+ Kg8 45. Qxf6 g6 46. Rxg6+ Kh7 47. Qg7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 59 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. O-O Nbd7 8. Qa4 Bb7 9. Bd2 Be7 10. a3 O-O 11. g3 a6 12. Nh4 Kh8 13. Nf5 Kh7 14. f4 exf4 15. Rxf4 Re8 16. Rh4 Kh8 17. Nxe7 b5 18. cxb5 Qxe7 19. bxa6 Rxa6 20. Qc2 Qe5 21. Kh1 Qd4 22. Qb3 Rb6 23. Qxf7 Rxe4 24. Nxe4 Nxe4 25. dxe4 Bxe4+ 26. Rxe4 Qc3 27. Re8+ Nf8 28. Bxc3 Rb7 29. Qxb7 Kh7 30. Qxg7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 107 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. Be3 Nc6 8. O-O Nd4 9. Bd2 Nxe2+ 10. Qxe2 Be7 11. Nd5 Nxd5 12. cxd5 O-O 13. h3 f5 14. Qe3 Ba6 15. Rfc1 fxe4 16. dxe4 Qe8 17. b4 Qg6 18. Rab1 cxb4 19. Rxb4 Rfc8 20. Rxc8+ Bxc8 21. Kh1 Ba6 22. Kg1 Bc8 23. Kh1 Ba6 24. Kg1 Kh8 25. g3 Qh5 26. Kg2 Rf8 27. g4 Qe8 28. Kg1 Qd7 29. Kg2 Qc7 30. Bc3 Rf4 31. Kg1 Qc5 32. Nd2 Bd3 33. Qxc5 bxc5 34. Rb7 Bh4 35. f3 a6 36. Rd7 Rf6 37. f4 Rxf4 38. Rxd6 Bf2+ 39. Kh2 Bd4 40. Bxd4 cxd4 41. Kg2 a5 42. Re6 Kg8 43. Rxe5 Kf7 44. d6 Kg6 45. d7 Be2 46. d8=Q d3 47. a4 Rf6 48. Qg8 Rf7 49. Qe8 Bd1 50. Rxa5 Be2 51. Ra6+ Kg5 52. Qe5+ Rf5 53. Qxf5+ Kh4 54. Qh5# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 65 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. Be3 Nc6 8. O-O Be7 9. Nd5 O-O 10. Bd2 Bd7 11. Rc1 Kh8 12. b3 Rc8 13. h3 Nd4 14. Nxd4 cxd4 15. Nxe7 Qxe7 16. f4 a5 17. Rf3 Bc6 18. fxe5 dxe5 19. b4 axb4 20. Rb1 Rfd8 21. Rxb4 Nd7 22. Rf2 f6 23. Bg4 Ra8 24. Qb1 Ra3 25. Bxd7 Qxd7 26. Rxb6 Rc8 27. Rb8 Qd8 28. Rxc8 Bd5 29. Rxd8+ Bg8 30. Qb8 Kh7 31. Rxg8 g5 32. Qe8 Rb3 33. Qf7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 79 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. O-O Nc6 8. Nd5 Bd7 9. Bd2 g6 10. Rc1 Bg7 11. Re1 O-O 12. Qb3 Nd4 13. Nxd4 cxd4 14. Qa3 Bc6 15. g3 a6 16. Bf3 Nxd5 17. cxd5 Bb5 18. Rc2 Qf6 19. Bg4 h5 20. Be2 Rfc8 21. Rec1 Rc5 22. f4 Qd8 23. fxe5 Rxc2 24. Rxc2 dxe5 25. Bf3 Qd7 26. Rc1 Bf8 27. Qb3 Qh3 28. a4 Bd7 29. Qxb6 Bxa4 30. Qb7 Re8 31. Qxa6 Bd7 32. Bg2 Qg4 33. Qf6 Re7 34. Bb4 Bh6 35. Qxe7 Be3+ 36. Kh1 Bxc1 37. Qf8+ Kh7 38. Qxf7+ Kh8 39. Bf8 Bc6 40. Qg7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red in 107 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. Bd2 Nc6 8. O-O Be7 9. Nd5 O-O 10. Nxe7+ Qxe7 11. h3 Bd7 12. a3 Rad8 13. b4 a6 14. Qb1 Nd4 15. Bd1 Ne6 16. Qb3 Kh8 17. Qb2 Rc8 18. g3 Rc7 19. Rb1 cxb4 20. g4 Nc5 21. axb4 Nxd3 22. Qa3 Nf4 23. Bxf4 exf4 24. Nd2 Bc8 25. f3 Ne8 26. Kf2 Qh4+ 27. Ke2 Qxh3 28. Qd3 Re7 29. Qd4 d5 30. cxd5 Bd7 31. Bc2 f5 32. gxf5 Rf6 33. Bd3 Qxf5 34. Bxa6 Nd6 35. Qxb6 Bb5+ 36. Bxb5 Qxd5 37. Qd8+ Qg8 38. Qxe7 Nxb5 39. Qe5 Nd6 40. Rg1 Qf7 41. Rg4 g5 42. Rc1 Kg8 43. Rc7 Qe6 44. Qxe6+ Rxe6 45. Rg2 Nb5 46. Rd7 Kf8 47. Kd3 Ke8 48. Rh7 Nd6 49. Rh2 Nf7 50. Kd4 Rd6+ 51. Kc5 Rd3 52. b5 Rc3+ 53. Kd4 Rc7 54. Rh8+ |
| ECO A15 in 2007 play it! deep green defeats black's deep red in 93 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. Bd2 Nc6 8. O-O Be7 9. Nd5 O-O 10. Nxe7+ Qxe7 11. h3 Bd7 12. Re1 Nd4 13. b3 Nxe2+ 14. Qxe2 Rad8 15. a3 Kh8 16. b4 a6 17. Rab1 cxb4 18. Rxb4 Rb8 19. Reb1 Qd8 20. Be3 b5 21. R1b2 a5 22. R4b3 a4 23. Rb4 Qa5 24. Bd2 Qa6 25. d4 exd4 26. cxb5 Qb6 27. Nxd4 Rbe8 28. f3 d5 29. e5 Qb8 30. f4 Qb6 31. Rxa4 Ne4 32. Ba5 Qg6 33. Qe3 Ra8 34. Rc2 Qh5 35. Qd3 Qh4 36. Nf3 Qxf4 37. Bd2 Qg3 38. Be1 Be8 39. Rxa8 Bd7 40. Rxf8+ Kh7 41. Bxg3 Bxb5 42. Qxb5 Nxg3 43. Rxf7 Ne4 44. Rxg7+ Kxg7 45. Qd7+ Kg6 46. Nh4+ Kg5 47. Nf3+ |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 91 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. O-O Nc6 8. Be3 Nd4 9. Bd2 Nxe2+ 10. Qxe2 Be7 11. Rad1 O-O 12. a3 Bd7 13. b3 a6 14. Kh1 Kh8 15. Nd5 Nxd5 16. cxd5 f5 17. Rg1 Qc7 18. Bc3 fxe4 19. dxe4 Bg4 20. Rde1 Rae8 21. Rc1 Bg5 22. Rc2 b5 23. b4 c4 24. Qd1 Rf4 25. Bd2 Rxe4 26. Bxg5 Qc5 27. bxc5 Rd4 28. Bd2 Rxd5 29. cxd6 Rxd6 30. h3 Bh5 31. g4 Bg6 32. Rc3 Red8 33. Qe1 e4 34. Ne5 Rxd2 35. Nxg6+ Kh7 36. Ne5 Kg8 37. Kg2 R8d4 38. Nc6 R4d3 39. Rxd3 Rxd3 40. Qxe4 Kh8 41. Qf5 Rd2 42. Qc8+ Rd8 43. Nxd8 a5 44. Ne6+ Kh7 45. Qd7 b4 46. Qxg7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red in 137 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. O-O Nc6 8. Bd2 Be7 9. Nd5 O-O 10. Nxe7+ Qxe7 11. h3 Bd7 12. Qb3 Kh8 13. Rfe1 Rfc8 14. a3 Rd8 15. Kh1 Nd4 16. Nxd4 cxd4 17. f4 Rac8 18. fxe5 dxe5 19. Rf1 Rc7 20. Rac1 Rdc8 21. Bb4 Qe6 22. Qc2 Kg8 23. Rf5 Nd5 24. Bd2 f6 25. Rcf1 Ne3 26. Bxe3 dxe3 27. R5f3 Qd6 28. Rxe3 Qd4 29. Rg3 Kh8 30. Qd2 Rxc4 31. Rxf6 Rc1+ 32. Bf1 R1c6 33. Rf7 Rc1 34. Rgxg7 Rxf1+ 35. Kh2 Rc6 36. Rh7+ Kg8 37. Rfg7+ Kf8 38. Rxd7 Qg1+ 39. Kg3 Rg6+ 40. Kh4 Kg8 41. Qc2 Qf2+ 42. Qxf2 Rxf2 43. g4 Rxb2 44. Rhe7 Kf8 45. Rxe5 Rd2 46. d4 Rd3 47. Kh5 Rc6 48. h4 Rxa3 49. d5 Rf6 50. d6 Rd3 51. Rd8+ Kg7 52. Re7+ Rf7 53. Rdd7 Rf3 54. Rxa7 Rxe7 55. Rxe7+ Kf8 56. Re6 Kf7 57. Rxh6 b5 58. Kg5 b4 59. e5 Re3 60. Kf5 Rf3+ 61. Ke4 Rf1 62. e6+ Kg8 63. d7 Kg7 64. e7 Kxh6 65. e8=Q Re1+ 66. Kd3 Rd1+ 67. Ke2 Rxd7 68. Qxd7 Kg6 69. Qd3+ |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 95 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. O-O Be7 8. Be3 O-O 9. Nd5 Nc6 10. Rc1 Bd7 11. Bd2 Kh8 12. b3 a6 13. Kh1 Ra7 14. Nxe7 Nxe7 15. h3 Rc7 16. Qc2 Nc6 17. Rce1 Qa8 18. a3 Nd4 19. Nxd4 cxd4 20. f4 Rc6 21. Bb4 Re8 22. fxe5 dxe5 23. Rf2 Qd8 24. Ref1 Kg8 25. Rf3 a5 26. Bd2 Rf8 27. Rg3 Kh7 28. b4 b5 29. Qb1 bxc4 30. b5 Rc5 31. dxc4 Be6 32. Qe1 Bxc4 33. Bxa5 Qxa5 34. Qxa5 Bxe2 35. Rxf6 gxf6 36. Qb6 Rc3 37. Kh2 Ra8 38. Rxc3 Ra5 39. Rb3 Ra4 40. Qxf6 d3 41. Qxf7+ Kh8 42. b6 Ra8 43. Qf6+ Kh7 44. b7 Rd8 45. b8=Q Bh5 46. Qbxd8 Be8 47. Qxe8 d2 48. Qef7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 89 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. Be3 Nc6 8. O-O Nd4 9. Bd2 Nxe2+ 10. Qxe2 Be7 11. Rae1 O-O 12. Nd5 Nxd5 13. exd5 Bf6 14. Qe4 Bd7 15. b4 cxb4 16. Bxb4 Qc7 17. Re2 Rac8 18. Rb1 g6 19. h3 a6 20. Qe3 h5 21. Qh6 Bg7 22. Qe3 Bf6 23. Ng5 Bxg5 24. Qxg5 Bf5 25. Rb3 a5 26. Bd2 b5 27. Qf6 g5 28. Qxf5 f6 29. Rxb5 Qf7 30. Bxa5 Rb8 31. a4 Kg7 32. Bb4 Qc7 33. Qe6 Rxb5 34. axb5 Rd8 35. Ra2 Rd7 36. Ra6 Rf7 37. Bxd6 Qb7 38. Bxe5 fxe5 39. Qxe5+ Kg8 40. Qxg5+ Kf8 41. Qxh5 Rc7 42. Qh8+ Kf7 43. Rf6+ Ke7 44. Qf8+ Kd7 45. Rd6# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 67 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. Be3 Nc6 8. O-O Nd4 9. Bd2 Nxe2+ 10. Qxe2 Be7 11. Nd5 Nxd5 12. cxd5 O-O 13. h3 f5 14. Rfc1 Ba6 15. Qe3 Rf7 16. Kh1 Bb5 17. b3 Qc8 18. Bc3 Qa6 19. exf5 Bxd3 20. g4 e4 21. Nd2 Bg5 22. f4 exf3 23. Qxf3 g6 24. Rg1 gxf5 25. gxf5 Rxf5 26. Qg3 Rd8 27. Rae1 Qa4 28. bxa4 c4 29. Qe3 Rdf8 30. h4 Bc2 31. hxg5 h5 32. Qe6+ R5f7 33. g6 Rc8 34. Qxf7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 71 moves | 1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e4 d6 5. Be2 e5 6. d3 h6 7. O-O Nc6 8. Bd2 Be7 9. Nd5 O-O 10. Qa4 Bd7 11. Qa3 a6 12. Rac1 b5 13. cxb5 axb5 14. Nxf6+ Bxf6 15. Qb3 Qb6 16. Qd5 Be6 17. Qxd6 Be7 18. Qxc6 Qxc6 19. Nxe5 Qd6 20. Bf4 Bxa2 21. Ra1 Bb3 22. Bg4 g5 23. Bg3 Rxa1 24. Rxa1 Qd4 25. Nc6 Qe3 26. Nxe7+ Kg7 27. Nf5+ Kh7 28. fxe3 Bc2 29. Ra7 Bxd3 30. Bd6 Rg8 31. Rxf7+ Kg6 32. Rd7 Rb8 33. Rg7+ Kf6 34. e5+ Ke6 35. Ne7+ Bf5 36. Bxf5# |