| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz in 103 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qb3 Nge7 7. Na3 g6 8. Bd2 b6 9. Nb5 Kd8 10. c4 dxc4 11. Qxc4 a6 12. Nc3 Na5 13. Qd3 Bf5 14. Ne4 Qc6 15. Nfg5 Bxe4 16. Nxe4 Nc4 17. Bxf4 Nxb2 18. Qb1 Na4 19. Rh3 Nd5 20. Bd2 f5 21. Nf2 Be7 22. Qb3 Re8 23. Rc1 Qd7 24. g3 Qd6 25. Qxa4 b5 26. Qa5 Rb8 27. Bg2 Rb6 28. Rc5 c6 29. Bxd5 cxd5 30. Rxd5 Qxd5 31. Qxb6+ Kd7 32. Qa7+ Ke6 33. Qxa6+ Kf7 34. h5 g5 35. Qh6 Kg8 36. Bxg5 Bb4+ 37. Kf1 Qxa2 38. Bf6 Qxe2+ 39. Kg2 Kf7 40. Be5 Re6 41. Qxh7+ Ke8 42. Qxf5 Qc4 43. Rh4 Be7 44. Re4 b4 45. Bf6 Rxe4 46. Qxe4 Qf7 47. Qa8+ Kd7 48. Qa7+ Ke6 49. Ne4 Qe8 50. Bxe7 Qb5 51. Nc5+ Kf7 52. Bh4+ |
| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz in 119 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qd2 Bd6 7. Na3 Nge7 8. Nb5 Bf5 9. Nxd6+ Qxd6 10. Qxf4 O-O-O 11. Qxd6 Rxd6 12. Bf4 Rdd8 13. Kd2 Ng6 14. Bg3 Rde8 15. h5 Nf8 16. h6 Rg8 17. hxg7 Rxg7 18. Rh5 Nxd4 19. Nxd4 Rxg3 20. Nxf5 Rg6 21. g4 c5 22. Bg2 Rge6 23. Re1 Rd8 24. b4 b6 25. bxc5 bxc5 26. Rb1 Kc7 27. Ne3 Rb6 28. Rxb6 axb6 29. Nxd5+ Kc8 30. c4 Rd6 31. e4 Kd7 32. Rf5 Ke8 33. e5 Rg6 34. Bf3 Nd7 35. a3 Rh6 36. Ke2 Rh2+ 37. Ke3 Ra2 38. Nc7+ Ke7 39. Nb5 f6 40. exf6+ Nxf6 41. Re5+ Kf7 42. g5 Nd7 43. Bh5+ Kg8 44. Re7 Nf8 45. Bf7+ Kh8 46. Rb7 Rg2 47. Rxb6 Kg7 48. Rb7 Rxg5 49. a4 Kf6 50. Bd5 Re5+ 51. Kd2 Re7 52. a5 Rxb7 53. Bxb7 Nd7 54. a6 h5 55. a7 Nb6 56. Nd6 Na4 57. a8=Q Nb2 58. Qf8+ Ke5 59. Qe7+ Kf4 60. Qe3+ |
| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz by checkmate in 97 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qd2 Bd6 7. Na3 Nge7 8. Nb5 Bf5 9. Nxd6+ Qxd6 10. Qxf4 O-O-O 11. Qg5 g6 12. Bf4 Qe6 13. Qg3 Qd7 14. O-O-O f6 15. Nd2 Na5 16. b3 h6 17. Qf3 g5 18. hxg5 hxg5 19. Rxh8 Rxh8 20. Bg3 g4 21. Qf4 Ng6 22. Qf2 Rh5 23. Kb2 Qe7 24. a3 Nf8 25. b4 Nc6 26. e3 Nd7 27. c4 Nb6 28. c5 Nd7 29. Qf4 Nf8 30. Bb5 Ne6 31. Qf1 Ned8 32. Bd3 Bxd3 33. Qxd3 Ne6 34. b5 Ncd8 35. e4 dxe4 36. Nxe4 f5 37. Nc3 f4 38. Bf2 Rh2 39. Qe4 f3 40. Qxg4 fxg2 41. Qg3 a6 42. Qxh2 Qg5 43. d5 b6 44. dxe6 Nxe6 45. Qh8+ Nd8 46. cxb6 g1=R 47. Bxg1 Qf5 48. Rxd8+ Kb7 49. Rb8# |
| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz by checkmate in 71 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qb3 Nge7 7. Na3 g6 8. Nb5 Kd8 9. Bd2 a6 10. Na3 b6 11. O-O-O Bg4 12. Rg1 h5 13. Re1 Na5 14. Qa4 Bd7 15. Qd1 Nf5 16. Bxf4 Nxh4 17. e3 Bxa3 18. Bg5 Be7 19. Bxf6 Bxf6 20. e4 dxe4 21. Rxe4 Nxf3 22. gxf3 Bf5 23. Rf4 Rf8 24. Bd3 Bxd3 25. Qxd3 Be7 26. Qe4 c6 27. b4 Bd6 28. Rgg4 hxg4 29. Rxg4 f5 30. Qe6 Rg8 31. Qxd6+ Ke8 32. Rxg6 Rf8 33. Re6+ Kf7 34. Re7+ Kg8 35. Qg3+ Kh8 36. Qg7# |
| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz by checkmate in 97 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qd2 Bd6 7. Na3 Nge7 8. Nb5 Bf5 9. Nxd6+ Qxd6 10. Qxf4 O-O-O 11. Qxd6 Rxd6 12. Bf4 Rdd8 13. g3 Rhe8 14. Ng5 f6 15. Nf3 h6 16. Bh3 Bxh3 17. Rxh3 g5 18. hxg5 hxg5 19. Nxg5 fxg5 20. Bxg5 Rh8 21. Rh4 Rde8 22. Bf4 Nf5 23. Rxh8 Rxh8 24. Kd2 Rg8 25. Rg1 Kd7 26. Kd3 Rg4 27. e4 dxe4+ 28. Kxe4 Nd6+ 29. Kd3 b6 30. Rh1 Rg7 31. d5 Ne7 32. c4 Ng6 33. b4 c6 34. Bxd6 Kxd6 35. Kd4 Ne7 36. c5+ Kd7 37. d6 Nd5 38. a3 Rg4+ 39. Ke5 a5 40. Rh7+ Kd8 41. Rh8+ Kd7 42. Rh7+ Kd8 43. cxb6 axb4 44. b7 Rg5+ 45. Ke6 Rg6+ 46. Kf5 Nb6 47. b8=Q+ Nc8 48. Qc7+ Ke8 49. Qxc8# |
| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz by checkmate in 103 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qb3 Nge7 7. Na3 g6 8. Bd2 b6 9. Nb5 Kd8 10. O-O-O Bg4 11. Rh2 a6 12. Na3 Kc8 13. Nc2 Bf5 14. Re1 Na5 15. Qa4 Nec6 16. Na1 Bd6 17. h5 b5 18. Qd1 Nc4 19. hxg6 fxg6 20. Rh6 Qg7 21. Rh4 Ne3 22. Bxe3 fxe3 23. g4 Be4 24. Rh3 Qd7 25. Ng5 Qe7 26. Nxe4 Qxe4 27. Nc2 Bf4 28. b3 h6 29. Kb1 b4 30. c4 Rd8 31. cxd5 Rxd5 32. Kb2 Bg5 33. Rh2 Bf6 34. Bg2 Re5 35. Bxe4 Rxe4 36. Qd3 Bxd4+ 37. Nxd4 Rxd4 38. Qxg6 Kb7 39. Qxh6 Re8 40. Rc1 Rd6 41. Qf4 Rd2+ 42. Rc2 Rd4 43. Qf3 Re6 44. Rh7 Rd2 45. Qf4 Rdd6 46. g5 Kb6 47. a3 bxa3+ 48. Kxa3 Nd4 49. Rc4 c5 50. Qf7 Rd5 51. Qb7+ Ka5 52. Ra4# |
| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz by checkmate in 81 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qd2 Bd6 7. Na3 Nge7 8. Nb5 Bf5 9. Nxd6+ Qxd6 10. Qxf4 O-O-O 11. Qxd6 Rxd6 12. Bf4 Rdd8 13. Kd2 Ng6 14. Bg3 Rhe8 15. Ng5 Nh8 16. e3 f6 17. Nh3 Ng6 18. Bb5 a6 19. Rhf1 Be4 20. Bxc6 bxc6 21. Rg1 c5 22. Nf2 cxd4 23. exd4 Bf5 24. Rgf1 Kd7 25. Rae1 Rb8 26. b3 h6 27. Nd3 Bxd3 28. Kxd3 Ne7 29. c4 dxc4+ 30. Kxc4 Rb6 31. d5 Rb5 32. a4 Ra5 33. Rd1 c6 34. dxc6+ Kxc6 35. b4 Rh5 36. Rfe1 Rf8 37. Rxe7 Re5 38. b5+ axb5+ 39. axb5+ Kb6 40. Rd6+ Ka5 41. Ra7# |
| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz by checkmate in 113 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qb3 Nge7 7. Na3 g6 8. Nb5 Kd8 9. Bd2 a6 10. Na3 b6 11. O-O-O Na5 12. Qc2 Bf5 13. Nh2 Bxc2 14. Nxc2 Qxh4 15. e3 fxe3 16. Nxe3 c6 17. Bd3 Kc7 18. Rdf1 f5 19. g4 fxg4 20. Nhxg4 Qg3 21. Rf7 h5 22. Nxd5+ Kd8 23. Nxb6 Ra7 24. Ne5 Qg2 25. Rd1 Rb7 26. Bf1 Rd7 27. Bxg2 Rc7 28. b4 Nb7 29. Rxe7 Rxe7 30. Nxc6+ Kc7 31. Na8+ Kc8 32. Bf4 Nd6 33. Nb6+ Kc7 34. Nd5+ Kxc6 35. Nxe7+ Kc7 36. Nxg6 Rg8 37. Nxf8 Rxg2 38. Ne6+ Kd7 39. Nc5+ Kc7 40. Ne4 Rg4 41. Bxd6+ Kd7 42. Re1 Rxe4 43. Rxe4 Kxd6 44. Rh4 Kc7 45. Rxh5 Kb7 46. Rh6 Ka7 47. Kd1 Kb7 48. c4 Ka7 49. b5 axb5 50. cxb5 Kb8 51. b6 Kb7 52. Kd2 Ka6 53. Kc3 Kb7 54. Kb4 Ka6 55. Kc5 Kb7 56. Rh7+ Ka6 57. Ra7# |
| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz by checkmate in 117 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qd2 Bd6 7. Na3 Bg4 8. Nb5 O-O-O 9. Nxd6+ Rxd6 10. Qxf4 h5 11. Qxf6 Nxf6 12. Ne5 Be6 13. Bf4 Ne4 14. Nd3 Rdd8 15. a3 Rhe8 16. O-O-O f6 17. Kc2 g5 18. hxg5 fxg5 19. Bh2 Bf5 20. Kc1 h4 21. Rg1 Nf6 22. Ne5 Nxe5 23. Bxe5 Ng4 24. g3 Nxe5 25. dxe5 Rxe5 26. gxh4 b5 27. Rxg5 Rde8 28. Rxf5 R8e7 29. Rxd5 Rxd5 30. Rxd5 c6 31. Rd3 Kc7 32. h5 Rh7 33. Rh3 Rf7 34. Rh1 Kd6 35. h6 Rh7 36. Bg2 Kc5 37. Be4 Rh8 38. h7 Kc4 39. Bxc6 Kc5 40. Be4 Kd6 41. Bd3 a6 42. Rh6+ Ke7 43. Rxa6 Kf7 44. Ra5 b4 45. axb4 Kg7 46. Rg5+ Kf7 47. Rg8 Rxh7 48. Bxh7 Ke6 49. Kc2 Kd6 50. Kd3 Kd5 51. e4+ Kd6 52. Rg6+ Kc7 53. Kd4 Kc8 54. Rg7 Kd8 55. b5 Kc8 56. Bf5+ Kb8 57. Kc5 Ka8 58. Kb6 Kb8 59. Rg8# |
| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz by checkmate in 95 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qb3 Nge7 7. Na3 g6 8. Bd2 b6 9. Nb5 Kd8 10. c4 dxc4 11. Qxc4 a6 12. Nc3 Bg4 13. Ng5 Rg8 14. Nxh7 Qg7 15. Nxf8 Rxf8 16. Rd1 Na5 17. Qd3 Qf6 18. Qe4 Qc6 19. Qxf4 Bd7 20. e4 Nc4 21. d5 Qc5 22. Bxc4 Qxc4 23. h5 Kc8 24. Qf6 Qc5 25. hxg6 Ng8 26. Qf2 Qxf2+ 27. Kxf2 fxg6+ 28. Kg1 Bg4 29. Rf1 Rxf1+ 30. Kxf1 Kb7 31. Rh7 Rf8+ 32. Kg1 Nf6 33. Re7 Nd7 34. e5 Rd8 35. Be3 Rf8 36. Ne4 Bf5 37. e6 Bh3 38. gxh3 Ne5 39. d6 Nf3+ 40. Kh1 b5 41. Rf7 Kc6 42. Rxf8 cxd6 43. e7 Kd5 44. e8=Q Nd4 45. Nf6+ Kc5 46. Qc8+ Kb6 47. b4 a5 48. Bxd4# |
| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz by checkmate in 109 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qb3 Nge7 7. Na3 g6 8. Nb5 Kd8 9. h5 Bg4 10. Na3 b6 11. hxg6 fxg6 12. Bd2 g5 13. O-O-O h6 14. Rh2 a6 15. Be1 h5 16. Bf2 h4 17. c4 Na5 18. Qc3 Bf5 19. e3 fxe3 20. Qxe3 Rg8 21. Bd3 Nxc4 22. Nxc4 dxc4 23. Bxc4 Rg7 24. Ne5 Kc8 25. a3 b5 26. Bb3 Ra7 27. g3 hxg3 28. Bxg3 b4 29. axb4 Rb7 30. Rf1 c5 31. bxc5 Kd8 32. Qf3 Kc8 33. Bc2 Rb5 34. Qa8+ Rb8 35. Qxb8+ Kxb8 36. Nd7+ Ka8 37. Nxf6 Bxc2 38. Kxc2 Nc6 39. Kd3 Rf7 40. Rh8 Kb7 41. Rg8 Bg7 42. Be5 a5 43. Ke4 Nxe5 44. dxe5 Kc6 45. Rf5 g4 46. Nxg4 Rxf5 47. Kxf5 Bxe5 48. Nxe5+ Kb7 49. Ke6 Ka7 50. c6 Kb6 51. Kd6 a4 52. c7 Kb7 53. Rb8+ Ka6 54. c8=Q+ Ka7 55. Qb7# |
| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz by checkmate in 91 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qb3 Nge7 7. Na3 g6 8. Bd2 b6 9. Nb5 Kd8 10. O-O-O a6 11. Na3 Bg4 12. Nc2 Kc8 13. Qa4 b5 14. Qb3 Na5 15. Qa3 Nec6 16. b4 Nc4 17. Qb3 Bd6 18. Kb1 a5 19. bxa5 Rxa5 20. Ka1 Re8 21. Rb1 Bxf3 22. gxf3 Nxd2 23. Qxd5 Ne7 24. Bh3+ Qf5 25. Bxf5+ Kd8 26. Qb7 Nxf5 27. Rxb5 Rxb5 28. Qxb5 Ne3 29. Nxe3 fxe3 30. h5 Ke7 31. Rh4 Kd8 32. hxg6 hxg6 33. Rh7 Rf8 34. Qg5+ Be7 35. Qxe3 Nc4 36. Qd3 Nd6 37. e4 Bg5 38. e5 Nc8 39. Qb5 Nb6 40. e6 Rg8 41. Qxg5+ Ke8 42. exf7+ Kd7 43. f8=Q+ Kc6 44. Qfc5+ Kb7 45. Qxc7+ Ka6 46. Qb7# |
| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz by checkmate in 33 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qb3 Nge7 7. Na3 g6 8. Bd2 b6 9. Nb5 Kd8 10. c4 Be6 11. cxd5 Bxd5 12. Qa4 a6 13. Rc1 Nf5 14. Bxf4 Ncxd4 15. Nxc7 Bc5 16. Ne5 Nxh4 17. Qd7# |
| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz in 133 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qd2 Bd6 7. Na3 Nge7 8. Nb5 Bf5 9. Nxd6+ Qxd6 10. Qxf4 O-O-O 11. Qxd6 Rxd6 12. Bf4 Re6 13. Ng5 Rf6 14. g3 Ng6 15. Bd2 h6 16. Nf3 Re8 17. h5 Nge7 18. Bf4 Re6 19. a3 Ng8 20. Ne5 Nxe5 21. Bxe5 f6 22. Bf4 Ne7 23. Bh3 Bxh3 24. Rxh3 Nf5 25. Rh2 Ne3 26. Bxe3 Rxe3 27. Rg2 Kd7 28. Rd1 Kd6 29. Kd2 c5 30. dxc5+ Kxc5 31. g4 d4 32. cxd4+ Kxd4 33. Ke1+ Kc5 34. Rd7 R8e7 35. b4+ Kc4 36. Rxe7 Rxe7 37. Rg3 Rd7 38. Kf2 Rd2 39. Re3 Rd7 40. Rg3 b6 41. e4 Kd4 42. Re3 Ke5 43. Kf3 Rd4 44. Re2 a6 45. Re3 a5 46. bxa5 bxa5 47. Rc3 Rxe4 48. Rc5+ Kd4 49. Rxa5 Re7 50. Kf4 Re4+ 51. Kf3 Re3+ 52. Kf4 Re7 53. Kf5 Re5+ 54. Rxe5 g5 55. hxg6 fxe5 56. g7 e4 57. g8=Q e3 58. Qe6 Kd3 59. Kf4 e2 60. Qe3+ Kc2 61. Qxe2+ Kc3 62. Qe6 Kd4 63. Qxh6 Kd5 64. Qb6 Kc4 65. Ke4 Kc3 66. g5 Kd2 67. Qe3+ |
| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz by checkmate in 77 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qb3 Nge7 7. Na3 g6 8. Bd2 b6 9. Nb5 Kd8 10. c4 dxc4 11. Qxc4 a6 12. Nc3 Bg4 13. Ng5 Ke8 14. Nd5 Nxd5 15. Qxd5 Rd8 16. Qe4+ Ne7 17. Qxf4 Qxf4 18. Bxf4 Nd5 19. Bd2 h6 20. Nf3 Nf6 21. e3 b5 22. Bd3 Nh5 23. O-O Ng3 24. Rf2 Bg7 25. Rc1 Rd7 26. Rc6 Bf5 27. Bxf5 Nxf5 28. Rxa6 c5 29. dxc5 Bxb2 30. e4 Ng3 31. c6 Rd3 32. c7 Kd7 33. Ne5+ Bxe5 34. Rxf7+ Ke8 35. c8=Q+ Kxf7 36. Qe6+ Kg7 37. Qe7+ Kg8 38. Rxg6+ Bg7 39. Rxg7# |
| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz by checkmate in 99 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qd2 Bd6 7. Na3 Nge7 8. Nb5 Bf5 9. Nxd6+ Qxd6 10. Qxf4 O-O-O 11. Qg5 g6 12. Bf4 Qe6 13. Qg3 Qd7 14. O-O-O Rde8 15. e3 Be4 16. Bd3 Nf5 17. Qf2 Bxd3 18. Rxd3 Qe6 19. Ng5 Qd7 20. Rf1 h5 21. Nf3 f6 22. Qc2 Na5 23. a3 Nc4 24. Re1 Qb5 25. a4 Qb6 26. b3 Na5 27. Kb2 Re4 28. Nd2 Nc4+ 29. Nxc4 dxc4 30. Rd2 Qxb3+ 31. Qxb3 cxb3 32. Kxb3 Nxh4 33. Kb4 Nf5 34. Kc4 Rhe8 35. Rf2 g5 36. Bxc7 Nxe3+ 37. Rxe3 Rxe3 38. Bh2 Kd7 39. Rxf6 Rc8+ 40. Kd5 Rcxc3 41. Rf5 h4 42. Rxg5 Rc2 43. Be5 Rc5+ 44. Kxc5 b6+ 45. Kd5 a6 46. Rg7+ Ke8 47. Ke6 Kf8 48. Rh7 Rg3 49. Bxg3 Ke8 50. Rh8# |
| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz by checkmate in 105 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qb3 Nge7 7. Na3 g6 8. Nb5 Kd8 9. Bd2 a6 10. Na3 b6 11. O-O-O Bg4 12. Qa4 Rg8 13. Rh2 h5 14. Ng5 Ra7 15. Nh7 Qf5 16. Nxf8 Rxf8 17. Qc2 Qf6 18. Qb3 Re8 19. Re1 Qd6 20. Nc2 Nf5 21. Kb1 Ne3 22. Bxe3 fxe3 23. Rh1 Na5 24. Qb4 Qf4 25. Ka1 Nc4 26. Qb3 Qf2 27. a3 Re4 28. Rc1 Bxe2 29. Nb4 Bf3 30. gxf3 Re6 31. Bxc4 dxc4 32. Qxc4 Rb7 33. Qxa6 Rb8 34. d5 Rd6 35. Rcf1 Qd2 36. Rd1 Qf2 37. Nc6+ Ke8 38. Nxb8 Qxf3 39. Qc8+ Rd8 40. Qxc7 Qf6 41. Rhe1 Qd6 42. Rxe3+ Kf8 43. Qxd6+ Rxd6 44. Nc6 Kg7 45. Re7 Kf8 46. Rb7 f5 47. Kb1 f4 48. Ne5 Ke8 49. Rd4 g5 50. hxg5 Kf8 51. Rxf4+ Kg8 52. Rb8+ Kg7 53. Rf7# |
| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz by checkmate in 123 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qd2 Bd6 7. Na3 Nge7 8. Nb5 Bf5 9. Nxd6+ Qxd6 10. Qxf4 O-O-O 11. Qg5 g6 12. Bf4 Qe6 13. Qg3 Qd7 14. O-O-O Rhe8 15. e3 Be4 16. Bd3 Nf5 17. Qf2 Bxd3 18. Rxd3 Qe6 19. h5 Qe4 20. Qd2 f6 21. hxg6 hxg6 22. Rh7 Re7 23. Rxe7 Ncxe7 24. a3 Rh8 25. Bh2 g5 26. c4 g4 27. cxd5 Nxd5 28. Bxc7 Kxc7 29. Ne1 Kb8 30. Qc2 Rc8 31. Rc3 Nxc3 32. bxc3 Qxe3+ 33. Qd2 Rxc3+ 34. Nc2 Qxd4 35. Qxd4 Ng3 36. Qd8+ Rc8 37. Qd6+ Ka8 38. Qxg3 f5 39. Qe5 a6 40. Qxf5 Rc4 41. Qe6 Rc6 42. Qxg4 b5 43. Qg7 Rc4 44. Kd2 Kb8 45. Qf8+ Kc7 46. Ne3 Rd4+ 47. Kc3 Rd6 48. Qe7+ Kc6 49. Qa7 Rd8 50. Qxa6+ Kc5 51. Nc4 Kd5 52. Qb7+ Ke6 53. Qxb5 Rc8 54. Qe5+ Kd7 55. g4 Rc7 56. Kd4 Rc6 57. Kd5 Ra6 58. a4 Kc8 59. Nd6+ Kd8 60. Qe8+ Kc7 61. Qe7+ Kb6 62. Nc4# |
| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz by checkmate in 109 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qd2 Bd6 7. Na3 Bg4 8. Nb5 O-O-O 9. Nxd6+ Rxd6 10. Qxf4 h5 11. Qxf6 Nxf6 12. Ne5 Be6 13. Bf4 Ne4 14. Nd3 Rdd8 15. a3 g6 16. g3 Rhe8 17. O-O-O Bg4 18. Re1 b6 19. Bg2 f6 20. Bf3 Bf5 21. Ref1 Be6 22. Rfg1 Re7 23. Rf1 Ree8 24. Nf2 Nxf2 25. Rxf2 Bf5 26. b3 Na5 27. Kb2 Re7 28. Re1 a6 29. Bd2 Rh7 30. e4 dxe4 31. Bxe4 Bxe4 32. Rxe4 f5 33. Re5 Nc6 34. Re6 Rd6 35. Rxd6 cxd6 36. Re2 Re7 37. Rxe7 Nxe7 38. c4 Kd7 39. Bg5 d5 40. Kc3 Ke6 41. Bxe7 Kxe7 42. c5 bxc5 43. dxc5 a5 44. Kd4 Ke6 45. a4 Kd7 46. Kxd5 f4 47. gxf4 Kc7 48. c6 Kc8 49. Kd6 Kb8 50. c7+ Kb7 51. Kd7 Ka7 52. c8=Q Kb6 53. Qc6+ Ka7 54. Kc8 g5 55. Qb7# |
| ECO A00 in 2007 play it! deepfritz defeats black's deepfritz by checkmate in 115 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. c3 d5 5. Nf3 Nc6 6. Qb3 Nge7 7. Na3 g6 8. Bd2 b6 9. Nb5 Kd8 10. c4 dxc4 11. Qxc4 a6 12. Nc3 b5 13. Qc5 Nf5 14. Qd5+ Qd6 15. Bxf4 Qxd5 16. Nxd5 Bd6 17. Bg5+ Ke8 18. O-O-O Ng3 19. Nf6+ Kf8 20. Rg1 Bf5 21. Bh6+ Ke7 22. Nd5+ Ke6 23. Nc3 Nb4 24. a3 Be5 25. Nxe5 Nd5 26. Nxd5 Kxd5 27. Nxf7 Rhe8 28. e3 Re6 29. Ne5 Rae8 30. Bf4 Nxf1 31. Rgxf1 Be4 32. g4 c5 33. Nd7 cxd4 34. Rxd4+ Kc6 35. Kd2 b4 36. Rc1+ Kb7 37. Nc5+ Ka8 38. Nxe6 Rxe6 39. Rc8+ Ka7 40. Rc7+ Bb7 41. Rxb4 Rb6 42. Rxb6 Kxb6 43. Rxh7 Bf3 44. Rh6 Kc6 45. Rxg6+ Kd7 46. h5 Be4 47. Rxa6 Ke7 48. Bg5+ Kf8 49. Rf6+ Kg7 50. h6+ Kh8 51. Kc3 Kg8 52. Kd4 Bc2 53. Ke5 Bd1 54. Rg6+ Kh7 55. Rg7+ Kh8 56. Bf6 Bxg4 57. h7 Bf5 58. Re7# |