| ECO B20 in 2007 play it! deep green defeats black's deep red by checkmate in 125 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. h3 Bg7 7. d3 Bd7 8. O-O Qc8 9. Kh2 h6 10. Bd2 O-O 11. Rb1 a5 12. b3 Nd4 13. f4 Qc7 14. Nxd4 cxd4 15. Ne2 Qc5 16. f5 gxf5 17. exf5 Rab8 18. Rf4 Bxf5 19. Nxd4 Bd7 20. b4 axb4 21. Bxb4 Qa7 22. Nf5 Bxf5 23. Rxf5 Qxa2 24. Ra5 Qe6 25. d4 d5 26. Ra7 Qb6 27. Bc5 Qc7 28. Qe1 Rfe8 29. Qe3 e6 30. Rb2 Nd7 31. Ba3 Nb6 32. Rb5 Nc4 33. Qc3 Nxa3 34. Qxc7 Nxb5 35. Qb6 Bxd4 36. Qxb5 Bxa7 37. c4 d4 38. Qa5 Ra8 39. Bxb7 Kg7 40. c5 Kf6 41. c6 Bb6 42. Qxb6 Ra2+ 43. Kh1 Ra1+ 44. Kg2 Ra2+ 45. Kf3 Ra3+ 46. Ke4 Re3+ 47. Kxd4 Rxg3 48. c7 Rxh3 49. Qd6 Kg7 50. c8=Q Rxc8 51. Bxc8 Rh4+ 52. Ke3 Rh3+ 53. Kf4 Re3 54. Kxe3 Kg6 55. Qd3+ Kg7 56. Kf4 Kh8 57. Qd4+ Kg8 58. Qe5 Kh7 59. Qf6 e5+ 60. Kxe5 h5 61. Qxf7+ Kh8 62. Be6 h4 63. Qg8# |
| ECO B20 in 2007 play it! deep green defeats black's deep red by checkmate in 93 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 e5 8. Nde2 h6 9. O-O Be6 10. Nd5 Rc8 11. b3 Bg7 12. c4 Nh7 13. f3 Ng5 14. Kh1 b6 15. Be3 O-O 16. Qd3 f5 17. Rad1 Kh7 18. exf5 Bxf5 19. Qd2 Nf7 20. Nec3 Ng5 21. f4 exf4 22. Rxf4 Re8 23. Rh4 Kg8 24. Rf1 Re5 25. Nb5 Bd7 26. Nxa7 Re7 27. Bxb6 Qe8 28. Nxe7+ Nxe7 29. Nxc8 Bxc8 30. Re1 Bf5 31. Qxd6 Ne6 32. Rxe6 Bxe6 33. Qxe6+ Qf7 34. Qxf7+ Kxf7 35. Re4 Bc3 36. a4 Nf5 37. a5 Nd6 38. a6 Nc8 39. Be3 g5 40. Bh3 Nd6 41. a7 Nxe4 42. a8=Q Nf6 43. Qb7+ Kg6 44. Be6 h5 45. Qf7+ Kh6 46. Bxg5+ Kxg5 47. Qg7# |
| ECO B20 in 2007 play it! deep green defeats black's deep red by checkmate in 71 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. d4 cxd4 5. Nxd4 a6 6. Bg5 Nbd7 7. Be2 Qa5 8. Bxf6 Nxf6 9. Qd3 Bd7 10. O-O Qb4 11. a3 Qb6 12. Nd5 Qb4 13. Nxf6+ gxf6 14. axb4 e5 15. Nf5 Bxf5 16. exf5 Rg8 17. Qd5 Rb8 18. Bh5 Rg7 19. Qe6+ Be7 20. c4 Rd8 21. Rfe1 Kf8 22. Qd5 Rb8 23. Re3 h6 24. Rg3 Rh7 25. b3 b5 26. Rxa6 Rd8 27. Qxb5 d5 28. cxd5 Rc8 29. Rc6 Ra8 30. Rc1 Rg7 31. Rxg7 Kxg7 32. Qd7 Rf8 33. Qxe7 Rb8 34. Qxf7+ Kh8 35. Rc7 Rb6 36. Qe8# |
| ECO B20 in 2007 play it! deep green defeats black's deep red by checkmate in 117 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. h3 Bg7 7. d3 Qb6 8. Rb1 h6 9. Bd2 Bd7 10. O-O O-O 11. Nf4 Qa5 12. a3 e5 13. Nfd5 Nxd5 14. Nxd5 Qd8 15. b4 cxb4 16. axb4 Rc8 17. Ra1 a6 18. b5 axb5 19. Re1 Be6 20. Qb1 b6 21. c3 b4 22. Nxb4 Nxb4 23. Qxb4 Qd7 24. Kh2 d5 25. exd5 Bxd5 26. Bxd5 Qxd5 27. Re3 Qc6 28. Ra6 Rb8 29. f3 Qb7 30. Qb5 Rfc8 31. Ra4 Rc5 32. Qb2 Rd8 33. Qb3 Rd6 34. Qa3 Rd7 35. c4 f5 36. Bb4 Rc8 37. Qb3 Kh7 38. Ba3 Bf6 39. Kg2 Rc6 40. Qb5 f4 41. gxf4 exf4 42. Re4 Rxd3 43. Bb4 Rb3 44. Qd5 Rb2+ 45. Kg1 Qc8 46. Qf7+ Bg7 47. Ra7 Rb1+ 48. Kf2 Rb2+ 49. Kg1 Rb1+ 50. Kf2 Rb2+ 51. Bd2 Qg8 52. Qd7 Rc5 53. Re7 Rxd2+ 54. Qxd2 Qe8 55. Rxg7+ Kh8 56. Rh7+ Kg8 57. Rag7+ Kf8 58. Qd6+ Qe7 59. Qxe7# |
| ECO B20 in 2007 play it! deep green defeats black's deep red by checkmate in 123 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. d4 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nf3 h6 8. h3 Be6 9. Be3 Nc6 10. O-O Be7 11. a3 d5 12. Nxd5 Nxd5 13. exd5 Bxd5 14. Qe1 O-O 15. Rd1 e4 16. Nd2 f5 17. Nxe4 Rc8 18. Nc3 Bd6 19. Rxd5 Qe7 20. Bh5 Ne5 21. Bd4 Rcd8 22. Bxe5 Bxe5 23. Rxe5 Qg5 24. Bf3 b6 25. Bd5+ Kh8 26. Qe2 a5 27. g3 Rd7 28. Re8 Rd8 29. Re7 f4 30. h4 Qf6 31. Qe6 Qxe6 32. Bxe6 Rd2 33. Bb3 g6 34. Nb1 Rd6 35. c3 fxg3 36. fxg3 Rxf1+ 37. Kxf1 b5 38. Rb7 a4 39. Bc2 Ra6 40. Rxb5 Kg7 41. Rb4 Kf6 42. Rxa4 Rb6 43. b4 Re6 44. Kf2 g5 45. hxg5+ hxg5 46. Nd2 Ke7 47. Ra7+ Kd8 48. Ne4 Rh6 49. Bd3 g4 50. Ke3 Kc8 51. Rg7 Rh2 52. Kd4 Ra2 53. Nd6+ Kb8 54. Rxg4 Ka8 55. Nc4 Kb8 56. Rg8+ Kc7 57. b5 Rh2 58. b6+ Kc6 59. Be4+ Kd7 60. b7 Rh5 61. b8=Q Rh7 62. Qd6# |
| ECO B20 in 2007 play it! deep green defeats black's deep red by checkmate in 55 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Bg4 8. Nxc6 bxc6 9. Bf3 Bxf3 10. Qxf3 Rb8 11. e5 dxe5 12. Qxc6+ Nd7 13. Qa4 Qc7 14. O-O e6 15. Rd1 Rb4 16. Qa6 Be7 17. a3 Rb6 18. Qa4 f5 19. Rd3 Qb7 20. Be3 Qe4 21. Nxe4 Rb7 22. Rad1 fxe4 23. Rxd7 Rxd7 24. Rxd7 h5 25. Rxa7+ Kf8 26. Qxe4 Bd6 27. Qa8+ Bb8 28. Qxb8# |
| ECO B20 in 2007 play it! deep green defeats black's deep red by checkmate in 51 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. d4 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Bg5 Nxd4 8. Bxd7+ Nxd7 9. Qxd4 e5 10. Qd2 Nf6 11. O-O-O h6 12. Bxf6 Qxf6 13. Nb5 Rd8 14. Nc7+ Kd7 15. Nd5 Qh4 16. Qa5 Qxe4 17. Qxa7 Ke6 18. Qxb7 Qc4 19. b3 Qc5 20. f4 f5 21. fxe5 Qg1 22. Rhxg1 g5 23. exd6 f4 24. Rde1+ Kxd6 25. Qb6+ Kd7 26. Qe6# |
| ECO B20 in 2007 play it! deep green defeats black's deep red by checkmate in 119 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 g6 5. Bg2 Nc6 6. d3 Bg7 7. h3 O-O 8. Bd2 Qb6 9. b3 Bd7 10. O-O Nd4 11. Na4 Bxa4 12. bxa4 e5 13. Rb1 Nxe2+ 14. Qxe2 Qa6 15. f4 exf4 16. Bxf4 Rae8 17. Kh2 Nxe4 18. Qf3 Nf6 19. Qxb7 Qxb7 20. Rxb7 Re6 21. Rxa7 Nh5 22. Bg5 Be5 23. Rf3 Bd4 24. Bh6 Ng7 25. Bf1 Re1 26. Rd7 Be5 27. c4 Ra1 28. a3 Rxa3 29. Ra7 Ra2+ 30. Bg2 Bc3 31. h4 f5 32. a5 Rf7 33. Ra8+ Rf8 34. Ra7 Rf7 35. Ra8+ Rf8 36. Ra6 Bxa5 37. Rxd6 Re8 38. Re3 Rxe3 39. Bxe3 Bc7 40. Rc6 Rf2 41. Bxf2 Ne8 42. Bxc5 f4 43. gxf4 Bxf4+ 44. Kh3 Kg7 45. Kg4 Bd2 46. Bd4+ Kf7 47. Bd5+ Ke7 48. h5 gxh5+ 49. Kxh5 Kd7 50. Be5 h6 51. d4 Bg5 52. Rb6 Ke7 53. Kg6 Be3 54. Re6+ Kd7 55. Kf7 Nc7 56. Re7+ Kc8 57. Rxc7+ Kb8 58. Re7+ Kc8 59. Ke8 Bxd4 60. Be6# |
| ECO B20 in 2007 play it! deep green defeats black's deep red in 127 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. d4 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Bg5 Nxd4 8. Qxd4 Bxb5 9. Bxf6 gxf6 10. Nxb5 a5 11. Qa4 Bh6 12. Nc7+ Kf8 13. Nxa8 Qxa8 14. O-O Rg8 15. g3 b6 16. f4 f5 17. Rae1 fxe4 18. Rxe4 d5 19. Re3 Qe8 20. Qb3 Qc6 21. Qa3 Qf6 22. Rfe1 Bxf4 23. Qxe7+ Qxe7 24. Rxe7 Bd6 25. Rd7 Bc5+ 26. Kg2 Rg5 27. Rd1 Re5 28. Rd2 d4 29. Kf3 Ke8 30. Rb7 Re3+ 31. Kf4 Re7 32. Rxe7+ Kxe7 33. Ke5 h6 34. Kd5 Kd7 35. g4 Ke7 36. Re2+ Kd8 37. Re5 Kd7 38. Rf5 Ke7 39. Rh5 Kf6 40. Rxh6+ Kg5 41. Rh7 Kxg4 42. Rxf7 Kh3 43. Rh7+ Kg4 44. h4 Kf5 45. h5 Kg5 46. a3 Kf6 47. h6 Kg6 48. Rh8 Be7 49. h7 Bh4 50. Rb8 Kxh7 51. Rb7+ Kg6 52. Rxb6+ Kf5 53. Ra6 Be1 54. Kxd4 Kf4 55. c3 Bf2+ 56. Kd5 Ke3 57. Rxa5 Kd3 58. c4 Be1 59. Rb5 Bd2 60. c5 Ke3 61. c6 Kd3 62. c7 Bg5 63. c8=Q Bd2 64. Qh3+ |
| ECO B20 in 2007 play it! deep green defeats black's deep red by checkmate in 115 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. d4 cxd4 5. Nxd4 a6 6. Be2 Nc6 7. Bg5 e5 8. Nxc6 bxc6 9. O-O h6 10. Bd2 Rb8 11. b3 Be7 12. f4 exf4 13. Bxf4 O-O 14. e5 Bh3 15. gxh3 dxe5 16. Bxe5 Qb6+ 17. Kh1 Rbd8 18. Qe1 Nd7 19. Bd3 Nxe5 20. Qxe5 Bd6 21. Qf5 g6 22. Qf6 Qe3 23. Bc4 Kh7 24. Bxf7 Qg5 25. Qxg5 hxg5 26. Ne4 Be7 27. Rae1 Kg7 28. Bc4 a5 29. Kg2 Rde8 30. c3 Rxf1 31. Rxf1 Rf8 32. Rxf8 Kxf8 33. Be6 Kg7 34. Bd7 c5 35. Kf3 Kf8 36. Be6 Bd6 37. Nxd6 Ke7 38. Ne4 Kxe6 39. c4 Kf5 40. Nxc5 Ke5 41. Kg4 Kf6 42. Nd3 Ke6 43. Kxg5 Kd6 44. Kxg6 Ke6 45. h4 Ke7 46. h5 Kf8 47. h6 Ke8 48. h7 Ke7 49. h8=Q Kd7 50. Qg7+ Kc6 51. Qf6+ Kb7 52. Qe7+ Kc6 53. Qc5+ Kd7 54. Qxa5 Kd6 55. Qb6+ Kd7 56. Nc5+ Ke7 57. Qe6+ Kd8 58. Qd7# |
| ECO B20 in 2007 play it! deep green defeats black's deep red by checkmate in 129 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Qxd4 Nc6 8. Qc4 Be6 9. Qb5 Qd7 10. O-O O-O 11. f3 a6 12. Qb6 Bc4 13. Rd1 Qc8 14. Qf2 b5 15. Be3 Nd7 16. Rab1 f5 17. exf5 Rxf5 18. Bh3 Rh5 19. Bg4 b4 20. Bxh5 bxc3 21. Bg4 cxb2 22. c3 Rb8 23. Rd2 Bxa2 24. Rbxb2 Rxb2 25. Rxb2 Bc4 26. Qf1 Nce5 27. Bh3 e6 28. f4 Nc6 29. Qd1 Bd5 30. Rd2 Bf8 31. Rxd5 exd5 32. Qxd5+ Kg7 33. Qe6 Be7 34. Qxd7 Qxd7 35. Bxd7 Nd8 36. Bb6 Nb7 37. Kf2 Nc5 38. Bc6 Kf6 39. Ke3 Kf5 40. Nd4+ Kg4 41. Bc7 Kh3 42. f5 Kxh2 43. g4 Kh3 44. Bf3 gxf5 45. gxf5 Kh4 46. Ne6 h5 47. c4 Nd7 48. Ba5 Ne5 49. Be1+ Kh3 50. Nf4+ Kh2 51. Bxh5 Nxc4+ 52. Kd4 Nb6 53. Be2 Bg5 54. Nh5 Nd7 55. Kd5 Kh3 56. Kxd6 Nf6 57. Nxf6 Bxf6 58. Ke6 Bd8 59. f6 Bc7 60. f7 Bg3 61. f8=Q Bxe1 62. Qf1+ Kg3 63. Qxe1+ Kf4 64. Qc3 Kg5 65. Qf6# |
| ECO B20 in 2007 play it! deep green defeats black's deep red in 77 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 e5 8. Nxc6 bxc6 9. Bg5 h6 10. Be3 Ng4 11. Bc1 Rb8 12. Qe2 Qb6 13. h3 Nf6 14. Qf3 Be7 15. O-O Ba6 16. Rd1 Qb4 17. Be3 Bc4 18. Rab1 Qa5 19. Rxd6 Bxa2 20. Nxa2 Qxa2 21. Rbd1 Nd5 22. Rxc6 Nxe3 23. Qxe3 Qxb2 24. Qxa7 Rd8 25. Rd5 Kf8 26. Bf1 Rxd5 27. exd5 Qd4 28. Qd7 Qb4 29. d6 Qa4 30. dxe7+ Kg7 31. Rxg6+ fxg6 32. e8=N+ Kf8 33. Qxa4 Ke7 34. Qb4+ Kxe8 35. Qb8+ Kd7 36. Qxh8 h5 37. Qxe5 g5 38. Qxg5 h4 39. Qb5+ |
| ECO B20 in 2007 play it! deep green defeats black's deep red by checkmate in 55 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 Qb6 8. Qd3 Qxd4 9. Qxd4 Nc6 10. Qc4 Bg4 11. h3 Be6 12. Qb5 O-O-O 13. O-O Ne8 14. Rd1 Bxc3 15. bxc3 Nc7 16. Qa4 b5 17. Qa3 Kb8 18. Be3 a6 19. Bb6 Bc8 20. c4 b4 21. Qa4 Bb7 22. a3 bxa3 23. Rdb1 Rc8 24. Be3 Ka8 25. Rxb7 Nb4 26. Rxb4 Rb8 27. Qc6+ Rb7 28. Qxb7# |
| ECO B20 in 2007 play it! deep green defeats black's deep red by checkmate in 99 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 g6 5. Bg2 Nc6 6. d4 cxd4 7. Nxd4 e5 8. Nxc6 bxc6 9. Qe2 Rb8 10. O-O Be6 11. b3 Be7 12. Bg5 h6 13. Bd2 Qb6 14. Qe3 Ng4 15. Qxb6 axb6 16. f3 Nf6 17. Rfe1 Nd7 18. Be3 d5 19. exd5 cxd5 20. Nb5 Rc8 21. c3 Rc6 22. a4 g5 23. a5 bxa5 24. Rxa5 O-O 25. Ra7 Bc5 26. Bxc5 Rxc5 27. Nc7 Bf5 28. b4 Rc4 29. Nxd5 Be6 30. Bf1 Bxd5 31. Bxc4 Bxc4 32. Rxd7 f6 33. Kf2 Rf7 34. Red1 Bb5 35. Rd8+ Kg7 36. Ke3 Kg6 37. Rb8 Ba4 38. Ra1 Bc2 39. b5 Rd7 40. Rc1 Rd2 41. Kxd2 Bb3 42. b6 Bd5 43. Ke3 h5 44. b7 Kf5 45. h3 Bxb7 46. Rxb7 h4 47. g4+ Kg6 48. Ke4 f5+ 49. gxf5+ Kh5 50. Rh7# |
| ECO B20 in 2007 play it! deep green defeats black's deep red by checkmate in 51 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. d4 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Bg5 Nxd4 8. Bxd7+ Nxd7 9. Qxd4 e5 10. Qd2 Nf6 11. Bxf6 Qxf6 12. Nb5 Rd8 13. Nc7+ Kd7 14. Nd5 Qg6 15. f3 Rc8 16. O-O Ke8 17. Rac1 a6 18. c4 Rc6 19. Qb4 Rxc4 20. Qxc4 Be7 21. Nxe7 Kxe7 22. Qc7+ Ke6 23. Rfd1 d5 24. Rxd5 Qxg2+ 25. Kxg2 Re8 26. Qxe5# |
| ECO B20 in 2007 play it! deep green defeats black's deep red by checkmate in 69 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 g6 5. Bg2 Nc6 6. d3 Bg7 7. h3 Bd7 8. O-O O-O 9. Bd2 Qb6 10. Rb1 e5 11. a3 Nd4 12. Nxd4 cxd4 13. Ne2 Rac8 14. c3 Qa6 15. cxd4 Qxd3 16. dxe5 Nxe4 17. Be3 Qxd1 18. Rbxd1 Bb5 19. Rfe1 Bc6 20. exd6 Bxb2 21. d7 Ra8 22. Bh6 Bg7 23. Bxg7 Rac8 24. Bxf8 Rxf8 25. d8=Q Rxd8 26. Rxd8+ Kg7 27. Nd4 Ng5 28. f4 Ne6 29. Nxe6+ fxe6 30. Bxc6 bxc6 31. Rxe6 h6 32. Rd7+ Kf8 33. Rxa7 g5 34. Rxc6 h5 35. Rc8# |
| ECO B20 in 2007 play it! deep green defeats black's deep red by checkmate in 89 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. h3 Bg7 7. d3 Bd7 8. O-O O-O 9. Bg5 h6 10. Bd2 a6 11. Qc1 Kh7 12. a4 b6 13. b3 e5 14. Qb2 Nd4 15. Nxd4 cxd4 16. Ne2 Qc8 17. Kh2 Qc5 18. Kg1 Rac8 19. Rfc1 d5 20. c3 dxc3 21. Bxc3 dxe4 22. Bxe5 Qe7 23. dxe4 h5 24. Qd4 Rfe8 25. Rxc8 Bxc8 26. f4 Bb7 27. Rd1 Rc8 28. Qxb6 Nxe4 29. Bxg7 Kxg7 30. Nd4 Qc7 31. a5 Kh7 32. Kh2 Nc3 33. Bxb7 Nxd1 34. Bxa6 Qxb6 35. axb6 Rd8 36. b7 Nc3 37. Nc6 Nd5 38. Nxd8 Ne7 39. b8=Q Kg7 40. Qe5+ Kf8 41. Qf6 Kg8 42. Qxf7+ Kh8 43. Qxe7 g5 44. Ne6 gxf4 45. Qg7# |
| ECO B20 in 2007 play it! deep green defeats black's deep red by checkmate in 119 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 g6 5. Bg2 Nc6 6. d3 Bg7 7. h3 Qb6 8. Rb1 O-O 9. Bd2 Bd7 10. b3 Nd4 11. O-O e5 12. Kh2 Rae8 13. Kg1 a6 14. Nxd4 cxd4 15. Na4 Qc7 16. c4 dxc3 17. Nxc3 Qc5 18. Rc1 Kh8 19. Nd5 Qd4 20. Rc4 Qb2 21. Rc2 Qxc2 22. Qxc2 Nxd5 23. exd5 Bf5 24. Re1 Rc8 25. Qb1 Rg8 26. a4 Rc7 27. Bb4 Bf8 28. Qd1 b6 29. d4 a5 30. Bd2 exd4 31. Bf4 Bg7 32. Bxd6 Bc2 33. Qf3 Rd7 34. Bf4 Rc8 35. Bf1 f5 36. Ba6 Ra8 37. Bb5 Be4 38. Qd1 Rf7 39. d6 Rc8 40. d7 Rd8 41. f3 Rb8 42. Bxb8 Rf8 43. Bc7 Bd5 44. d8=Q Rxd8 45. Bxd8 Bf7 46. Bxb6 f4 47. gxf4 Kg8 48. Bxa5 Bf6 49. Kg2 h6 50. Bb4 Kh7 51. Be7 Bg7 52. a5 Bd5 53. a6 Bh8 54. a7 Bb7 55. Qd3 Bg7 56. Re6 Ba8 57. Qxg6+ Kg8 58. Qe8+ Kh7 59. Bd3+ Be4 60. Bxe4# |
| ECO B20 in 2007 play it! deep green defeats black's deep red by checkmate in 139 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Bg4 8. Nxc6 bxc6 9. Bf3 Bxf3 10. Qxf3 Rb8 11. e5 dxe5 12. Qxc6+ Qd7 13. Qxd7+ Nxd7 14. O-O e6 15. Rd1 Be7 16. Ne4 Nc5 17. Nd6+ Bxd6 18. Rxd6 h6 19. Rc6 Nd7 20. Rc7 a6 21. c4 Rd8 22. Be3 Nf6 23. Ra7 Ng4 24. Bc5 Rc8 25. Bd6 Rd8 26. Rd1 a5 27. c5 Rh7 28. Re7+ Kf8 29. Rd5 Rxd6 30. cxd6 exd5 31. h3 e4 32. hxg4 h5 33. Re5 f6 34. Rxd5 Ke8 35. Rxa5 Rb7 36. gxh5 gxh5 37. b3 Rb6 38. Kf1 Rxd6 39. Ke2 Rd3 40. Ra4 f5 41. Ra6 Kd7 42. Rh6 Rf3 43. Rxh5 Kd6 44. a4 f4 45. gxf4 Rxb3 46. Re5 Rb4 47. a5 Rc4 48. f3 Rc2+ 49. Ke3 exf3 50. Kxf3 Ra2 51. Ke4 Kd7 52. Kf5 Ra4 53. Rc5 Ra2 54. Rd5+ Ke7 55. Re5+ Kd7 56. Kf6 Rf2 57. f5 Rh2 58. Kg7 Kd6 59. Re6+ Kd7 60. a6 Rf2 61. a7 Ra2 62. Kf7 Kc7 63. Re7+ Kb6 64. f6 Ra4 65. Ke6 Kc6 66. f7 Ra3 67. f8=Q Rd3 68. Qc8+ Kb5 69. Rb7+ Ka4 70. a8=Q# |
| ECO B20 in 2007 play it! deep green defeats black's deep red by checkmate in 85 moves | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Bg4 8. Nxc6 bxc6 9. f3 Be6 10. O-O Bc4 11. Rf2 Bg7 12. Bf1 Bxf1 13. Qxf1 Rb8 14. Qa6 Qd7 15. Qa3 Qb7 16. Rb1 O-O 17. Be3 a6 18. Kg2 d5 19. Bf4 Rbd8 20. Re2 Nh5 21. Bg5 d4 22. Bxe7 dxc3 23. Bxf8 Rxf8 24. b3 Qb5 25. Rbe1 Re8 26. Qd6 Be5 27. Qd1 Qb6 28. Qd7 Nf6 29. Qd3 Rd8 30. Qe3 Bd4 31. Qh6 Qa5 32. a4 Kh8 33. Kh1 Ng8 34. Qf4 f6 35. Qh4 Be5 36. f4 Bc7 37. Qg4 Rd2 38. Qf3 Bb6 39. e5 fxe5 40. Rxe5 Qb4 41. Qxc6 Rxc2 42. Re8 Qxa4 43. Qf6# |