| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 109 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. e4 d6 6. d4 cxd4 7. Nxd4 e5 8. Nf3 Be7 9. Bg5 Nc6 10. Bxf6 Bxf6 11. Qd5 Bb7 12. Nb5 O-O 13. O-O-O Na5 14. Qd3 Be7 15. Kb1 f5 16. c5 Bxe4 17. cxd6 Bxd3+ 18. Rxd3 Bf6 19. Rd5 e4 20. Nfd4 Qd7 21. Nc7 Rab8 22. Bb5 Qf7 23. Nde6 Rfc8 24. d7 Rxc7 25. Nxc7 Rd8 26. Rhd1 Qe7 27. Ne8 Bh8 28. a3 Be5 29. b4 Qd6 30. Nxd6 Bxd6 31. Rxd6 Nb7 32. Rc6 Rf8 33. Bc4+ Kg7 34. Rc7 Nd8 35. Rxa7 Rf6 36. Kb2 Kf8 37. Rc7 Ke7 38. Kc3 Rc6 39. Rxc6 Nxc6 40. Bg8 Kd8 41. Bxh7 Ne5 42. a4 f4 43. gxf4 Nd3 44. Bxg6 Nxf2 45. Rd5 e3 46. Bf5 b5 47. Rxb5 Ne4+ 48. Kd4 Kc7 49. Kxe3 Nd6 50. Rc5+ Kd8 51. Rc8+ Nxc8 52. dxc8=Q+ Ke7 53. Qe6+ Kf8 54. Qh6+ Kg8 55. Be6# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 97 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. e4 d6 6. d4 cxd4 7. Nxd4 e5 8. Nf3 h6 9. b4 a5 10. Qa4+ Bd7 11. b5 Na6 12. Be3 Nc5 13. Bxc5 bxc5 14. Rd1 Be7 15. Be2 O-O 16. Rd3 Re8 17. h4 Rb8 18. Rd2 Rb7 19. a3 Qa8 20. Qc2 Bg4 21. Nd5 Nxd5 22. Rxd5 Be6 23. Rd2 Rb6 24. O-O Kg7 25. Rfd1 Rd8 26. Kh2 Rdb8 27. Kg1 f5 28. exf5 Bxf5 29. Qc3 Rf8 30. Nxe5 dxe5 31. Qxe5+ Kf7 32. Qe3 g5 33. Bh5+ Bg6 34. Rd7 Qe8 35. Bxg6+ Kg7 36. Bxe8 Rxe8 37. Rxe7+ Rxe7 38. Qxe7+ Kg6 39. Qxc5 Re6 40. hxg5 hxg5 41. Rd6 Rf6 42. Rxf6+ Kxf6 43. Qd6+ Kf7 44. b6 g4 45. Kg2 a4 46. b7 Kg7 47. b8=Q Kh7 48. Qe8 Kg7 49. Qdg6# |
| ECO A15 in 2007 play it! deep green defeats black's deep red in 99 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. e4 d6 6. d4 cxd4 7. Nxd4 e5 8. Nf3 h6 9. b4 Nc6 10. b5 Na5 11. Bd3 Be6 12. Nd2 Nd7 13. Nd5 Nc5 14. Bc2 Be7 15. h4 a6 16. bxa6 Rxa6 17. Ba4+ Nxa4 18. Qxa4+ Bd7 19. Qb4 Nc6 20. Qb5 Ra7 21. Qxb6 Qxb6 22. Nxb6 Nd4 23. Rb1 Bg4 24. a4 Rb7 25. f4 Ne2 26. Kf2 exf4 27. gxf4 Nxf4 28. Kg3 Nd3 29. a5 Be6 30. Nd5 Rxb1 31. Nxb1 Nc5 32. Bb2 Rf8 33. Nxe7 Kxe7 34. Nd2 Ra8 35. Ra1 Ra6 36. Bd4 f6 37. Ra3 h5 38. Kf4 Nd7 39. Bb2 Bg4 40. Nf1 Rc6 41. Ne3 Be2 42. a6 Nc5 43. a7 Na6 44. a8=Q g5+ 45. hxg5 fxg5+ 46. Kxg5 Kd7 47. Rxa6 Rxa6 48. Qxa6 Ke6 49. Qc8+ Kf7 50. Qd7+ |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 67 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. d3 Nc6 6. Bg5 Bg7 7. e4 h6 8. Bd2 d6 9. Be2 O-O 10. Qc1 g5 11. h4 Nd4 12. hxg5 hxg5 13. Nxg5 Re8 14. Bd1 Kf8 15. Nd5 Bb7 16. Nxf6 exf6 17. Nh7+ Ke7 18. Bh6 Bh8 19. Qf4 b5 20. Rh5 bxc4 21. dxc4 f5 22. b4 Bxe4 23. Rc1 cxb4 24. c5 Be5 25. Qg5+ Ke6 26. cxd6 Kxd6 27. Qd2 Qb6 28. Bf4 Bg2 29. Rh6+ f6 30. Rxf6+ Kd7 31. Ba4+ Ke7 32. Rxb6 Nf3+ 33. Kd1 Rac8 34. Qd7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 101 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. e4 d6 6. d3 Bg7 7. Bg5 h6 8. Be3 O-O 9. h3 Nc6 10. Qd2 h5 11. Bh6 e5 12. Nd5 Bxh6 13. Qxh6 Nxd5 14. cxd5 Bxh3 15. Ng5 Qxg5 16. Qxg5 Nd4 17. Qf6 Bg4 18. Rc1 Nf3+ 19. Kd1 Nd4+ 20. Kd2 Rad8 21. Bh3 Bf3 22. Rhe1 Rde8 23. Qxd6 f6 24. Bd7 Rb8 25. Ke3 Rb7 26. Qe7 Rf7 27. Qe8+ Kg7 28. Bc6 Rbc7 29. Qe6 Nxe6 30. dxe6 Rfe7 31. Bd5 Bg4 32. b4 Bxe6 33. bxc5 Bxd5 34. exd5 Rxc5 35. Rxc5 bxc5 36. Rc1 Rc7 37. Ke4 Kf7 38. d6 Rb7 39. Kd5 Rb4 40. Rc4 Rb2 41. Ra4 a5 42. Rxa5 Rxf2 43. Ra7+ Kf8 44. Ra8+ Kf7 45. d7 Rd2 46. Kc4 Rc2+ 47. Kb3 Rg2 48. d8=Q Ke6 49. Qc8+ Ke7 50. Ra7+ Kd6 51. Qd7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 61 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. d3 Nc6 6. Bg2 Ba6 7. Bg5 h6 8. Bxf6 exf6 9. O-O Bb7 10. d4 cxd4 11. Nxd4 Rb8 12. e3 Be7 13. Qa4 Nxd4 14. exd4 Bxg2 15. Kxg2 Ra8 16. Rae1 O-O 17. Nd5 Re8 18. Re2 Bc5 19. Rxe8+ Qxe8 20. Nxf6+ Kg7 21. Nxe8+ Rxe8 22. dxc5 bxc5 23. Qxd7 Re2 24. Qd6 f5 25. Qxc5 Kg8 26. Qxa7 Rd2 27. Re1 Rd8 28. Re6 h5 29. Rxg6+ Kf8 30. Qg7+ Ke8 31. Re6# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 71 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. e4 d6 6. d4 cxd4 7. Nxd4 e5 8. Nf3 h6 9. b4 a5 10. Qb3 axb4 11. Qxb4 d5 12. Qb2 dxe4 13. Nxe5 Bc5 14. Bf4 Qe7 15. Nxg6 fxg6 16. Nd5 Bb4+ 17. Nxb4 Ra6 18. Bxb8 Qc5 19. Nxa6 Qa5+ 20. Nb4 O-O 21. Bd6 Rf7 22. Qe5 Bg4 23. Qxa5 bxa5 24. Nc6 Bf3 25. Rg1 Ng4 26. Ne5 Nxe5 27. Bxe5 Rf5 28. Bd4 Kf7 29. Rb1 Bg4 30. c5 Kf8 31. Bc4 Rh5 32. Rb6 Rxh2 33. Rxg6 Bf3 34. c6 Bh5 35. Bc5+ Ke8 36. Rg8# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 105 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. e4 d6 6. h3 Nc6 7. d3 Bg7 8. Bg5 O-O 9. Qa4 Bd7 10. Qd1 h6 11. Bd2 a6 12. Qc1 Rc8 13. Bxh6 e5 14. Be2 Re8 15. Nd5 Nxd5 16. Bxg7 Kxg7 17. cxd5 Nd4 18. Rb1 Nxe2 19. Kxe2 Kf8 20. Qh6+ Ke7 21. Qh4+ g5 22. Qxg5+ Kf8 23. Qh6+ Ke7 24. Nxe5 Rg8 25. Nc4 Rg6 26. Qh4+ Rf6 27. f4 Bxh3 28. e5 Kd7 29. Qxh3+ Kc7 30. exf6 b5 31. Ne3 Qxf6 32. b4 Re8 33. bxc5 dxc5 34. Qh6 Qxh6 35. Rxh6 Kb7 36. a4 b4 37. d4 cxd4 38. Rxb4+ Kc7 39. Rxd4 a5 40. Rf6 Rf8 41. d6+ Kd8 42. d7 Ke7 43. Ra6 Rb8 44. d8=Q+ Rxd8 45. Nf5+ Ke8 46. Ng7+ Ke7 47. Ra7+ Kf6 48. Nh5+ Kg6 49. Rxd8 Kf5 50. Rxa5+ Kg6 51. Rg8+ Kh6 52. Rh8+ Kg6 53. Rg5# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 83 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. d3 Nc6 6. Bg5 h6 7. Bxf6 exf6 8. Bg2 Bg7 9. Nd2 f5 10. Qb3 O-O 11. O-O Bb7 12. e3 Na5 13. Qc2 Nc6 14. a3 Re8 15. Bd5 Qb8 16. Qa4 Qc8 17. Nf3 Ne7 18. d4 cxd4 19. Nxd4 a6 20. Qb3 Rb8 21. Rad1 Nxd5 22. cxd5 Qc5 23. Rd2 Rbc8 24. h3 Be5 25. Rfd1 a5 26. Rc2 h5 27. Na4 Qxd5 28. Qxd5 Bxd5 29. Rxc8 Bf4 30. Rxe8+ Kg7 31. exf4 b5 32. Nc3 Bc6 33. Ncxb5 Be4 34. Nd6 Kf6 35. Re5 Kg7 36. Re7 Kg8 37. Rxf7 Bd5 38. Rxd7 Ba2 39. b3 Kh8 40. Re1 Bxb3 41. Nxb3 g5 42. Re8# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 67 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. e4 d6 6. d3 Nc6 7. Bg5 Bg4 8. Bxf6 exf6 9. h3 Bd7 10. Qd2 Ne5 11. Be2 h5 12. d4 Bh6 13. Qd1 Nxf3+ 14. Bxf3 O-O 15. g4 h4 16. O-O cxd4 17. Qxd4 Bf4 18. Rad1 Rc8 19. b4 Be5 20. Qd3 Bc6 21. Nd5 Qd7 22. Bg2 Bxd5 23. Qxd5 Qa4 24. f4 Bc3 25. Rd4 Qxa2 26. Qxd6 Bxd4+ 27. Qxd4 f5 28. exf5 Rxc4 29. Qd6 Rxf4 30. Qxf4 Qc2 31. Qh6 a5 32. f6 Qc5+ 33. bxc5 Rd8 34. Qg7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 61 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. e4 d6 6. d3 Bg7 7. Bg2 Nfd7 8. Qa4 Bb7 9. O-O O-O 10. Nd5 f5 11. Ng5 Bc6 12. Qa3 Re8 13. Ne6 Bc3 14. Qxc3 Ne5 15. Nxd8 Ba4 16. Ne6 fxe4 17. Ndc7 Nbc6 18. Nxa8 Rxa8 19. Bxe4 Nd4 20. Nxd4 cxd4 21. Qxd4 Re8 22. c5 Bd7 23. cxd6 exd6 24. Qxd6 Bf5 25. Bd5+ Kg7 26. Bg5 Re6 27. Qc7+ Nf7 28. Rae1 Kh8 29. Qxf7 h5 30. Rxe6 Bxd3 31. Bf6# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 75 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. d3 Nc6 6. Bg5 Bg7 7. e4 h6 8. Bd2 d6 9. Qa4 Bd7 10. Be2 Nd4 11. Qd1 Nxe2 12. Qxe2 O-O 13. h3 Qc8 14. g4 Ne8 15. Nd5 Qd8 16. O-O-O e6 17. Nc3 a6 18. Rhg1 Qe7 19. Kb1 g5 20. h4 gxh4 21. g5 h5 22. Nxh4 Bd4 23. Qxh5 Qxg5 24. Qxg5+ Ng7 25. Nf3 f5 26. Nxd4 Rf7 27. Nc2 Kf8 28. Rh1 Nh5 29. Rxh5 Ke8 30. Rh8+ Rf8 31. Qh5+ Kd8 32. Rxf8+ Kc7 33. Rxa8 Kb7 34. Qh8 Kc6 35. Qd8 d5 36. cxd5+ Kd6 37. Qf8+ Kc7 38. Ra7# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 83 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. e4 d6 6. d4 cxd4 7. Nxd4 e5 8. Nf3 h6 9. b4 a5 10. b5 Nbd7 11. Be3 Nc5 12. Be2 Be6 13. Bxc5 bxc5 14. Qd2 Rb8 15. O-O Be7 16. Kg2 Qd7 17. Rfd1 Qb7 18. Qc2 O-O 19. Nd5 Rfd8 20. h3 Rd7 21. g4 Rc8 22. Nxe7+ Rxe7 23. Rxd6 Nxe4 24. Rc6 Rxc6 25. bxc6 Rd7 26. cxb7 Rxb7 27. Qxe4 Rb4 28. Nxe5 Kg7 29. Nc6 Rb6 30. Qe5+ Kg8 31. Nxa5 f6 32. Qe3 Kg7 33. Qxc5 Rb2 34. Qe7+ Bf7 35. Nc6 Rd2 36. Rb1 Rxe2 37. Qxe2 f5 38. gxf5 gxf5 39. Qe5+ Kg6 40. Ne7+ Kh7 41. Rb8 Bxc4 42. Rh8# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 115 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. e4 d6 6. h3 Nc6 7. d3 Bg7 8. Be2 Bd7 9. Bg5 h6 10. Bd2 O-O 11. Qc1 Kh7 12. b3 a6 13. Rb1 e5 14. Nd5 Nd4 15. Nxf6+ Qxf6 16. Nxd4 cxd4 17. Qd1 Qe6 18. Bg4 f5 19. exf5 gxf5 20. Bh5 Rac8 21. O-O Bc6 22. Re1 Rc7 23. Bf3 d5 24. Rc1 Rfc8 25. cxd5 Bxd5 26. Bxd5 Qxd5 27. Qh5 Qe6 28. Rc4 Qg6 29. Qxg6+ Kxg6 30. f4 Rxc4 31. bxc4 e4 32. dxe4 Rxc4 33. exf5+ Kxf5 34. g4+ Kf6 35. f5 Rc6 36. Kf2 b5 37. Kf3 Rc2 38. Re6+ Kf7 39. Bxh6 Bxh6 40. Rxh6 Rxa2 41. Ke4 d3 42. Kxd3 b4 43. Kc4 a5 44. Ra6 Rc2+ 45. Kd3 Rc3+ 46. Kd2 Rxh3 47. g5 Rh2+ 48. Kd3 Rh3+ 49. Ke4 b3 50. g6+ Ke7 51. f6+ Kd7 52. g7 b2 53. Rb6 Rh5 54. g8=Q Rh4+ 55. Kf3 Rh1 56. Qd5+ Kc8 57. Qc6+ Kd8 58. Rb8# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 77 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. e4 d6 6. d4 cxd4 7. Nxd4 e5 8. Nf3 h6 9. b4 a5 10. b5 Nbd7 11. Be3 Nc5 12. Be2 Bh3 13. Bxc5 bxc5 14. Qc2 a4 15. Rd1 Qa5 16. Rd2 Be7 17. Rg1 Qb4 18. Nd5 Nxd5 19. cxd5 Bg4 20. Nxe5 Bxe2 21. Nc6 Qxb5 22. Rxe2 Bf6 23. f4 O-O 24. e5 dxe5 25. fxe5 Bd8 26. Kf2 c4 27. Rd1 Bb6+ 28. Kg2 a3 29. Re4 c3 30. Qxc3 Ra4 31. Rxa4 Qxa4 32. Re1 Re8 33. Qd3 f5 34. exf6 Re7 35. fxe7 Qg4 36. e8=Q+ Kg7 37. Re7+ Kf6 38. Qf7+ Kg5 39. Qfxg6# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 135 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. e4 d6 6. d3 Bg7 7. Bg5 O-O 8. h3 Nc6 9. Be2 h6 10. Be3 e5 11. Qc1 g5 12. Nb5 a6 13. Nc3 Nxe4 14. dxe4 Nd4 15. Bxd4 exd4 16. Nd5 Re8 17. Qc2 Bd7 18. O-O-O b5 19. cxb5 axb5 20. Qb1 Ra4 21. h4 Bc6 22. b3 Bxd5 23. exd5 Rxe2 24. bxa4 Rxf2 25. Rhf1 Rxf1 26. Rxf1 gxh4 27. gxh4 bxa4 28. Qe4 Qb8 29. Kd1 Qb5 30. Nd2 Be5 31. Rg1+ Kh8 32. Qg4 Qb8 33. Qd7 Qf8 34. Qxa4 Bf6 35. Nf3 Qd8 36. Qa6 Qb8 37. Rg4 Qb1+ 38. Ke2 Qc2+ 39. Nd2 Bg7 40. Rg3 Kh7 41. Qxd6 c4 42. Qf4 c3 43. Qe4+ Qxe4+ 44. Nxe4 f5 45. Nd6 c2 46. Rg1 Bf8 47. Nxf5 Ba3 48. Kd2 c1=R 49. Rxc1 Kg6 50. Rf1 Kf6 51. Nxh6+ Ke5 52. Kd3 Kxd5 53. Rf5+ Kd6 54. Kxd4 Bb2+ 55. Ke4 Bc3 56. Nf7+ Ke7 57. h5 Kf8 58. h6 Kg8 59. a4 Bg7 60. hxg7 Kxg7 61. Nd6 Kh8 62. a5 Kg7 63. a6 Kh6 64. Nf7+ Kg6 65. a7 Kg7 66. a8=Q Kh7 67. Qf8 Kg6 68. Qh6# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 73 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. e4 d6 6. d4 cxd4 7. Nxd4 e5 8. Nf3 h6 9. b4 Nc6 10. b5 Na5 11. Be3 Be6 12. Qa4 Rc8 13. c5 Ng4 14. c6 Nxe3 15. fxe3 Qf6 16. Be2 Nxc6 17. bxc6 a6 18. Nd5 Bxd5 19. exd5 a5 20. Rb1 b5 21. Rxb5 Be7 22. O-O O-O 23. Rxa5 Rb8 24. c7 Rbe8 25. Ra7 Kg7 26. Bb5 Qe6 27. dxe6 Rc8 28. exf7 Rxf7 29. Bd7 e4 30. Nd2 Rxf1+ 31. Nxf1 Rxc7 32. Rxc7 Bd8 33. Qd4+ Kh7 34. Rc8 g5 35. Bf5+ Kg8 36. Qf6 d5 37. Rxd8# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 139 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. e4 d6 6. d4 cxd4 7. Nxd4 e5 8. Nf3 Bg4 9. h3 Bd7 10. b3 h6 11. Rb1 Nc6 12. Ba3 Qb8 13. Qd3 a5 14. Rd1 Nb4 15. Bxb4 axb4 16. Nd5 Nxd5 17. Qxd5 Ra5 18. Qd2 Qa8 19. Bd3 Rxa2 20. Qxb4 d5 21. Qxb6 dxe4 22. Bb1 Qa5+ 23. Qxa5 Rxa5 24. Bxe4 Bb4+ 25. Kf1 Bc3 26. Rd3 Bb4 27. Rd5 f5 28. Nxe5 fxe4 29. Nxd7 Ra1+ 30. Kg2 Rxh1 31. Kxh1 Kf7 32. Ne5+ Kf6 33. Ng4+ Ke6 34. Re5+ Kd6 35. Rxe4 Bc5 36. Re5 Bb4 37. Kg2 Bc3 38. Rd5+ Kc6 39. Rd3 Bg7 40. f4 Re8 41. Kf3 h5 42. Ne3 Bf8 43. Nd5 h4 44. gxh4 Re1 45. b4 Rc1 46. b5+ Kc5 47. Ne3 Rh1 48. Rd5+ Kb6 49. Rg5 Rxh3+ 50. Ke4 Rxh4 51. Rxg6+ Kb7 52. Nd5 Rh2 53. Rf6 Bc5 54. Rc6 Ba3 55. Rc7+ Kb8 56. b6 Bd6 57. Rd7 Bc5 58. f5 Re2+ 59. Kd3 Rb2 60. f6 Bxb6 61. Nxb6 Re2 62. Rd8+ Kc7 63. Rc8+ Kd6 64. Kxe2 Ke6 65. Nd5 Ke5 66. Ke3 Ke6 67. Rc7 Ke5 68. f7 Kf5 69. f8=Q+ Ke6 70. Qf6# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 65 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. e4 d6 6. d4 cxd4 7. Nxd4 e5 8. Nf3 h6 9. b4 Nc6 10. b5 Na5 11. Bd3 Be6 12. Nd5 Rc8 13. Nd2 Nd7 14. Qf3 h5 15. O-O Bh6 16. Qe2 h4 17. Rb1 Bh3 18. Rd1 hxg3 19. fxg3 Nc5 20. Bc2 Ne6 21. Bd3 Bxd2 22. Bxd2 Nd4 23. Qf2 Nxc4 24. Nf6+ Kf8 25. Bg5 Na3 26. Nh7+ Rxh7 27. Bxd8 Rxd8 28. Qf6 Ke8 29. Rb2 Bg4 30. Rc1 Nf3+ 31. Kh1 Rd7 32. Rc8+ Rd8 33. Rxd8# |
| ECO A15 in 2007 play it! deep green defeats black's deep red by checkmate in 71 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. g3 b6 5. d3 Nc6 6. Bg5 Bg7 7. e4 h6 8. Bd2 d6 9. Be2 O-O 10. Qc1 h5 11. h3 Nd4 12. Nxd4 cxd4 13. Nd5 e6 14. Nxf6+ Bxf6 15. g4 h4 16. Bh6 Re8 17. g5 Be5 18. Qd2 d5 19. f4 Bd6 20. e5 Be7 21. Bf3 Bb7 22. O-O Qd7 23. Qg2 Rab8 24. cxd5 exd5 25. Rad1 Rbd8 26. Kh2 a5 27. Qf2 Qa4 28. a3 Qb3 29. Rd2 f5 30. gxf6 Bf8 31. Qxh4 Qc4 32. f7+ Kxf7 33. Qf6+ Kg8 34. Qxg6+ Kh8 35. Rg1 Qxd3 36. Qg8# |