| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 44 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. Rh3 d5 5. Rh2 Nc6 6. Nf3 Bg4 7. c3 O-O-O 8. Qb3 Nge7 9. Nbd2 Nf5 10. a3 g6 11. Rb1 Ne3 12. Ra1 Re8 13. Rh1 Bf5 14. Ra2 Re5 15. Nxe5 Nc2+ 16. Kd1 Ne3+ 17. Ke1 Nc2+ 18. Kf2 Nxe5 19. dxe5 Bc5+ 20. Kf3 Bg4+ 21. Kxg4 Qf5+ 22. Kf3 Ne1# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 92 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. a3 d5 5. Nc3 c6 6. Nf3 Ne7 7. Qd2 Bf5 8. Qxf4 Bxc2 9. Qc7 Nd7 10. Qxb7 Rb8 11. Qc7 Nf5 12. Ne5 Qd6 13. Qxc6 Nxd4 14. Qxd6 Bxd6 15. Bd2 Bxe5 16. Be3 Rxb2 17. Bxd4 Bxd4 18. Nxd5 Bc5 19. Nb4 Be4 20. Nd3 Bxd3 21. exd3 O-O 22. Kd1 Re8 23. g3 Be3 24. Be2 Ne5 25. g4 Nxd3 26. Bxd3 Rd8 27. Ke1 Rxd3 28. Kf1 Rd4 29. Rh3 Rf4+ 30. Ke1 Rxg4 31. Rh1 Bf2+ 32. Kd1 Bxh4 33. Kc1 Bf6 34. Re1 Rc4+ 35. Kd1 Rd4+ 36. Kc1 Rd8 37. Re3 Rbd2 38. Rb1 Rd1+ 39. Kc2 R8d2+ 40. Kb3 Rxb1+ 41. Kc4 Rc1+ 42. Kb5 Rb2+ 43. Rb3 Rxb3+ 44. Ka5 Rc4 45. a4 Be5 46. Ka6 Rxa4# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 96 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. a3 d5 5. Nc3 c6 6. Nf3 Ne7 7. Qd2 Ng6 8. h5 Ne7 9. Qxf4 Nd7 10. e4 Qxf4 11. Bxf4 dxe4 12. Nxe4 Nd5 13. Nd6+ Bxd6 14. Bxd6 N7f6 15. O-O-O Be6 16. h6 gxh6 17. c4 Ne3 18. Re1 Nfg4 19. Bf4 Nxf1 20. Rhxf1 O-O-O 21. b3 Rhe8 22. Kb2 Bf5 23. Rxe8 Rxe8 24. Ne5 Nxe5 25. Bxe5 Bg6 26. Rf6 Kd7 27. Kc3 h5 28. g3 Re6 29. Rxe6 Kxe6 30. Bb8 a6 31. Bc7 Be4 32. Bf4 f6 33. Kb4 Kf5 34. Bc7 h6 35. Kc5 Bc2 36. b4 Bd3 37. d5 cxd5 38. cxd5 b5 39. d6 Ke6 40. Kb6 Kd7 41. Ka5 h4 42. a4 h3 43. Kb6 bxa4 44. Kc5 h2 45. Kd4 Bb5 46. Bb6 h1=Q 47. Bc5 Qe1 48. g4 Qe5# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 126 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. a3 Nc6 5. d5 Nd4 6. Nf3 Nxf3+ 7. gxf3 Bc5 8. Nc3 Be3 9. Ne4 Qa6 10. Bxe3 fxe3 11. Qd4 Qh6 12. Ng5 Qf6 13. Qxe3+ Ne7 14. O-O-O d6 15. Qb3 c6 16. dxc6 bxc6 17. Ne4 Qh6+ 18. e3 d5 19. Nf2 O-O 20. Qc3 Ng6 21. h5 Ne7 22. Rg1 Bf5 23. Qe5 Rae8 24. Ng4 Bxg4 25. Rxg4 f5 26. Rg3 Ng6 27. Qd4 Rxe3 28. Kb1 f4 29. Rh3 Ne5 30. Qxa7 Nxf3 31. Qa5 Ne5 32. Rh2 f3 33. Qc5 Rb8 34. Qa7 Re8 35. Rh3 Ng4 36. Rxd5 cxd5 37. Ka2 f2 38. Rh4 Qg5 39. Rh1 Re1 40. Qd7 Nf6 41. Qa7 Ne4 42. h6 Ng3 43. Rh2 Rxf1 44. Rxf2 Rxf2 45. Qxf2 Re2 46. Qa7 Rxc2 47. Qa8+ Kf7 48. Qb7+ Kf6 49. hxg7 Ne4 50. g8=R Qxg8 51. Qb6+ Ke5 52. Qb4 d4+ 53. Kb1 Qg1+ 54. Kxc2 Qf2+ 55. Kb3 Qf7+ 56. Kc2 h5 57. Qb5+ Qd5 58. Qe8+ Kf4 59. Qf8+ Ke3 60. Qh6+ Ke2 61. Qb6 d3+ 62. Kc1 d2+ 63. Kc2 d1=Q# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 96 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. a3 Nc6 5. d5 Nce7 6. Nf3 b6 7. c4 Bb7 8. Qd4 Ba6 9. Qxf4 Qxf4 10. Bxf4 Bxc4 11. e4 Bxf1 12. Kxf1 f5 13. exf5 Nxd5 14. Bg5 Nge7 15. Nc3 Nxc3 16. bxc3 Nxf5 17. Re1+ Kf7 18. Bf4 Bxa3 19. Ne5+ Kg8 20. g4 Ne7 21. Rh3 d5 22. Rf3 h5 23. gxh5 Rxh5 24. Bg5 a5 25. Rf7 Nc6 26. Rxc7 Nxe5 27. Rxe5 Bd6 28. Rce7 Bxe7 29. Rxe7 a4 30. Be3 a3 31. c4 a2 32. Bd4 a1=R+ 33. Bxa1 Rxa1+ 34. Kf2 dxc4 35. Re6 c3 36. Rc6 Ra2+ 37. Ke3 c2 38. Rc8+ Kf7 39. Rc4 Rxh4 40. Rc7+ Ke6 41. Kf3 Kd6 42. Rc8 Kd7 43. Rxc2 Rxc2 44. Ke3 Rc3+ 45. Kd2 Ra3 46. Kc1 Rh2 47. Kb1 Re3 48. Kc1 Re1# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 80 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. a3 d5 5. Nc3 c6 6. Nf3 Bd6 7. b3 Bg4 8. Qd3 Ne7 9. Bb2 g6 10. O-O-O Nf5 11. Rd2 O-O 12. Kb1 Re8 13. Nd1 Ng3 14. Nh2 Bf5 15. e4 dxe4 16. Qc4 Nxh1 17. h5 b5 18. Qe2 Ng3 19. Qe1 e3 20. hxg6 fxg6 21. Nc3 Qe6 22. Bc4 bxc4 23. Rd1 cxb3 24. Rc1 bxc2+ 25. Ka1 Qb3 26. Ng4 Bxg4 27. Na2 Ne2 28. d5 Be5 29. Bxe5 Rxe5 30. Rxc2 Qxc2 31. Nb4 Nd4 32. Nxc2 Nxc2+ 33. Kb2 Nxe1 34. d6 e2 35. d7 Nxd7 36. Kc1 Nxg2 37. Kb2 Rb8+ 38. Kc3 e1=Q+ 39. Kc4 Qe3 40. a4 Be6# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 72 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. a3 d5 5. Nc3 c6 6. Nf3 Bd6 7. b3 Bg4 8. Qd3 Ne7 9. Bb2 Bf5 10. Qd2 O-O 11. O-O-O Nd7 12. e3 fxe3 13. Qxe3 Rfe8 14. Be2 Ng6 15. Qf2 Nf4 16. Kb1 Nxe2 17. Nxe2 a6 18. Rdf1 Bg4 19. Nc3 b6 20. g3 Bxf3 21. Rh2 Bg4 22. Qg1 Qe7 23. Ka2 Qe3 24. Rf5 Qxg1 25. Rff2 Bxg3 26. Rfg2 Qe1 27. b4 Re3 28. Rxg3 Qxg3 29. Rd2 Rxc3 30. Bxc3 Qxc3 31. Rf2 Bf5 32. Rxf5 Qxc2+ 33. Ka1 Qxf5 34. a4 Qc2 35. b5 axb5 36. a5 Rxa5# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 110 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. a3 d5 5. Nc3 c6 6. Nf3 Bd6 7. b3 Bg4 8. Qd3 Ne7 9. Bb2 g6 10. O-O-O Nf5 11. Kd2 Ne3 12. Bc1 Bf5 13. Ne4 dxe4 14. Qc3 exf3 15. exf3 O-O 16. Bd3 Nxd1 17. Kxd1 c5 18. Bb2 cxd4 19. Qxd4 Qxd4 20. Bxd4 Bxd3 21. cxd3 Bxa3 22. Be5 Nc6 23. Bxf4 Nd4 24. h5 Nxb3 25. hxg6 fxg6 26. Be5 Rac8 27. g3 Rc1+ 28. Ke2 Rxh1 29. f4 Kf7 30. d4 Rh3 31. Kf3 Rd8 32. d5 Rxd5 33. Kg2 Rh5 34. Kf3 Nd2+ 35. Kg2 a5 36. Bh8 a4 37. g4 Rh6 38. g5 Rh5 39. Kg3 Bd6 40. Kg4 Rf5 41. Kg3 Rhxg5+ 42. Kf2 Bxf4 43. Ke2 a3 44. Kd1 Rg1+ 45. Ke2 a2 46. Kd3 a1=Q 47. Bxa1 Rxa1 48. Ke2 Ra3 49. Kf2 Kf6 50. Kg2 Kg5 51. Kf2 b5 52. Ke2 Re5+ 53. Kf2 Bg3+ 54. Kg1 Re2 55. Kh1 Ra1# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 100 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. a3 Nc6 5. d5 Nce7 6. Nf3 b6 7. c4 g6 8. Nc3 Nh6 9. Ne4 Qg7 10. Bxf4 d6 11. Qc2 Bf5 12. O-O-O O-O-O 13. Nd4 Ng4 14. Nxf5 Nxf5 15. Rh3 Kb8 16. h5 Be7 17. Kb1 Rhe8 18. hxg6 fxg6 19. Qa4 a5 20. Qc6 Nd4 21. Qa4 Nf5 22. Qb5 g5 23. Bc1 Qg6 24. Rdd3 Ne5 25. Rd1 Ng3 26. Rxg3 Qxe4+ 27. Ka1 Qc2 28. b4 Bf6 29. Rc3 Nxc4 30. Qxc4 Bxc3+ 31. Qxc3 Qxc3+ 32. Bb2 Qb3 33. Rd3 Qc2 34. Rc3 Qd1+ 35. Rc1 Qxd5 36. bxa5 Qxa5 37. Rc3 d5 38. g3 d4 39. Rc1 Re3 40. Ka2 Rxg3 41. Rd1 Qf5 42. Ka1 Rg1 43. e4 Qf3 44. Be2 Rxd1+ 45. Bxd1 Qxd1+ 46. Ka2 Re8 47. e5 Rxe5 48. Ba1 Rb5 49. Bb2 Qe2 50. Kb1 Qxb2# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 102 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. a3 d5 5. Nc3 c6 6. Nf3 Ne7 7. Qd2 Bf5 8. Qxf4 b6 9. g4 Bxc2 10. Qxf6 gxf6 11. Bf4 Ng6 12. Rc1 Nxf4 13. Rxc2 h5 14. Rg1 hxg4 15. Rxg4 Ne6 16. e3 f5 17. Rg1 f4 18. e4 dxe4 19. Nxe4 Be7 20. Bc4 Bxh4+ 21. Nxh4 Rxh4 22. d5 Nd4 23. Rf2 f3 24. Bd3 Kd7 25. d6 c5 26. Rg7 Ke6 27. b4 Nd7 28. Bb1 c4 29. a4 Ne5 30. Kd2 f5 31. Re7+ Kd5 32. Nc3+ Kxd6 33. Rg7 Ke6 34. b5 Rd8 35. Ke1 Ng4 36. Rf1 f2+ 37. Rxf2 Nxf2 38. Kxf2 Rh3 39. Rg3 Rh2+ 40. Kf1 Rd7 41. Ba2 Rc7 42. Bb1 Re7 43. Ba2 Nb3 44. Bxb3 cxb3 45. Re3+ Kd6 46. Rxe7 Kxe7 47. Nd5+ Kd6 48. Ne3 b2 49. Nd1 b1=Q 50. Kg1 Re2 51. a5 Qxd1# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 132 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. a3 d5 5. Nc3 c6 6. Nf3 Ne7 7. Qd2 Bf5 8. Qxf4 b6 9. Be3 Bxc2 10. Qxf6 gxf6 11. Rc1 Bf5 12. Bf4 Ng6 13. Bd2 Bd6 14. Kf2 O-O 15. g3 Re8 16. h5 Ne7 17. Rh4 Nd7 18. e4 dxe4 19. Nxe4 Bc7 20. Bd3 a5 21. Kg2 Rad8 22. Bc4 Rc8 23. Ba6 Ra8 24. Bd3 Kh8 25. Bc4 Rg8 26. Bf4 Bxe4 27. Bxc7 Bxf3+ 28. Kf2 Bd5 29. Bxd5 cxd5 30. Rf4 Rg5 31. Re1 Nf5 32. g4 Rc8 33. Rxf5 Rxc7 34. Rf4 Kg7 35. Kg3 Rc2 36. Re7 Nf8 37. Rf3 Rxb2 38. a4 Ne6 39. Kh4 Re2 40. Rf1 Nxd4 41. Rxe2 Nxe2 42. Rb1 Nc3 43. Rxb6 Nxa4 44. Ra6 Nc5 45. Rxa5 d4 46. Ra2 h6 47. Rb2 d3 48. Ra2 Ne4 49. Ra4 Nf2 50. Kg3 d2 51. Ra1 d1=Q 52. Rxd1 Nxd1 53. Kf3 Nb2 54. Kf4 Nd3+ 55. Ke4 Ne5 56. Kd4 Nxg4 57. Ke4 Rxh5 58. Kf4 Ne5 59. Ke4 Kg6 60. Kf4 Rh4+ 61. Ke3 Kg5 62. Kf2 Kf4 63. Kg2 f5 64. Kf1 Kf3 65. Ke1 Rd4 66. Kf1 Rd1# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz in 108 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. a3 Nc6 5. d5 Nd4 6. Nc3 g6 7. Nf3 Nxf3+ 8. gxf3 Bg7 9. Ne4 Qa6 10. Bd2 Bxb2 11. Ra2 Be5 12. e3 Qb6 13. exf4 Bf6 14. c4 Qd4 15. Bc3 Qxd1+ 16. Kxd1 Bxc3 17. Nxc3 d6 18. Bd3 Nf6 19. f5 Bxf5 20. Bxf5 gxf5 21. Rg1 Kd7 22. Rg7 Raf8 23. Rb2 b6 24. Nb5 a5 25. Nd4 Rhg8 26. Nxf5 Rxg7 27. Nxg7 Rb8 28. Nf5 Re8 29. Kd2 Nh5 30. Nh6 f6 31. Kd3 Nf4+ 32. Kd4 c5+ 33. dxc6+ Kxc6 34. Ng4 Re6 35. Rb5 h5 36. Ne3 Re5 37. Rxe5 fxe5+ 38. Ke4 Ne6 39. Kf5 Nd4+ 40. Ke4 Nb3 41. Kf5 Nd2 42. f4 exf4 43. Kxf4 Kc5 44. Kg5 Nxc4 45. Nxc4 Kxc4 46. Kf4 Kb3 47. Ke4 Kxa3 48. Kf4 a4 49. Kg5 Kb4 50. Kxh5 a3 51. Kg4 a2 52. h5 a1=Q 53. Kf4 Qd1 54. Kg5 Qd2+ |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz in 102 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. a3 d5 5. Nc3 c6 6. Nf3 Bd6 7. b3 Bg4 8. Qd3 Ne7 9. Bb2 g6 10. O-O-O Nd7 11. Kb1 Nf5 12. Bc1 O-O-O 13. Ka2 Rhe8 14. Ng5 h6 15. Nf3 Kb8 16. Bd2 Ne3 17. Bxe3 Rxe3 18. Qd2 Rde8 19. Ra1 Ka8 20. Nd1 R3e4 21. Nc3 Bxf3 22. exf3 Rxd4 23. Qc1 Re3 24. Nb1 Qe6 25. c3 Re1 26. Qb2 Rdd1 27. Qc2 Rxf1 28. Qxd1 Rf2+ 29. Nd2 Qe3 30. Rc1 Rxd2+ 31. Rc2 Rxd1 32. Rxd1 Qc5 33. b4 Qc4+ 34. Kb2 Nb6 35. Rd4 Na4+ 36. Kc1 Qb3 37. Kd2 Be5 38. b5 Bxd4 39. cxd4 Qe3+ 40. Kd1 Qg1+ 41. Ke2 Qxg2+ 42. Kd1 Qxf3+ 43. Ke1 Qh1+ 44. Kd2 Qh2+ 45. Kd1 Qg1+ 46. Kd2 Qxd4+ 47. Ke1 Qg1+ 48. Ke2 Qe3+ 49. Kf1 Qd3+ 50. Ke1 Qxc2 51. bxc6 Qe4+ |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 84 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. a3 Nc6 5. d5 Nd4 6. Nc3 g6 7. Nf3 Nxf3+ 8. gxf3 Bg7 9. Ne4 Qb6 10. Bxf4 f5 11. Nd2 Qxb2 12. Rb1 Qd4 13. Bxc7 Qxd5 14. Rb3 Qc5 15. Bg3 Bc3 16. h5 g5 17. Bf2 Qe5 18. Rg1 h6 19. Bg2 f4 20. a4 b6 21. Kf1 d5 22. Nb1 Ba1 23. a5 Nf6 24. axb6 axb6 25. Rh1 Ra2 26. Bxb6 Nd7 27. Qd3 Ba6 28. Qd2 Nxb6 29. Rxb6 Bd4 30. Rb3 Ra1 31. Qd1 O-O 32. Bh3 Bc5 33. Bd7 Bc4 34. Rb7 Rf7 35. Rh2 Ba6 36. Bf5 Rxb7 37. Rg2 Raxb1 38. Rxg5+ hxg5 39. Kg2 Rxd1 40. Bd3 Bxd3 41. h6 Qxe2+ 42. Kh3 Bf5# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 56 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. a3 d5 5. Nc3 c6 6. Nf3 Bd6 7. b3 Bg4 8. Qd3 Ne7 9. Ra2 Nd7 10. Na4 g6 11. c4 O-O 12. Nc3 Rae8 13. cxd5 Nxd5 14. Nxd5 cxd5 15. Bd2 a6 16. Ng5 h6 17. Nf3 Re4 18. Rc2 Rfe8 19. a4 Bxf3 20. gxf3 Rxd4 21. Qc3 Bb4 22. Qc7 Rxd2 23. Rxd2 Qb2 24. Kf2 Qxd2 25. Qc6 bxc6 26. Kg1 Qe1 27. e4 Bc5+ 28. Kg2 Qg3# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz in 100 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. a3 Nc6 5. d5 Qd4 6. dxc6 Bc5 7. Qxd4 Bxd4 8. cxb7 Bxb7 9. Bxf4 Bxb2 10. Ra2 Bd4 11. Bxc7 Rc8 12. Bd6 Bd5 13. g3 Bxa2 14. Nd2 Rxc2 15. Kd1 Rc6 16. Bb4 Be3 17. Bg2 d5 18. Ngf3 Ne7 19. Ne5 Rc7 20. Bh3 f5 21. Bd6 Rb7 22. Nd3 d4 23. Bxe7 Rxe7 24. Bxf5 O-O 25. Rf1 g6 26. Bh3 Rxf1+ 27. Nxf1 Bh6 28. Bg4 Kg7 29. Nd2 Be3 30. Nf1 Bb3+ 31. Ke1 Bc4 32. Nf4 Bxf4 33. gxf4 Re4 34. Nd2 Rxf4 35. Bf3 Bf7 36. h5 g5 37. Kf2 Bxh5 38. Kg3 Bxf3 39. Nxf3 h5 40. Nh2 h4+ 41. Kh3 Rf2 42. a4 Kg6 43. Nf3 Rxf3+ 44. Kg2 Re3 45. Kf1 h3 46. Kf2 h2 47. Ke1 d3 48. Kd2 dxe2 49. Kxe3 e1=Q+ 50. Kd4 Qd2+ |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 102 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. a3 d5 5. Nc3 c6 6. Nf3 Bd6 7. b4 Ne7 8. Rb1 Bg4 9. b5 c5 10. Qd2 cxd4 11. Nxd4 Bc5 12. Nf3 Be3 13. Qd3 Qf5 14. Bxe3 Qxd3 15. cxd3 fxe3 16. Ne5 Be6 17. Rc1 Nd7 18. Nxd7 Bxd7 19. Nd1 d4 20. Rc7 Rb8 21. a4 a6 22. Rc4 Nf5 23. g4 axb5 24. axb5 Bxb5 25. gxf5 Bxc4 26. dxc4 b5 27. cxb5 Rxb5 28. Rg1 g6 29. Rg4 Rd5 30. f6 Rd6 31. Bg2 O-O 32. h5 Rc8 33. hxg6 fxg6 34. Rf4 Rf8 35. Nb2 Rfxf6 36. Rh4 Kg7 37. Nc4 Rd8 38. Ne5 Ra6 39. Kd1 Rc8 40. Nc6 Ra1+ 41. Kc2 Ra2+ 42. Kb3 Rxe2 43. Bf3 d3 44. Ne7 Rb8+ 45. Kc3 Rf2 46. Bd5 d2 47. Rb4 Rxb4 48. Nc6 Rb1 49. Kd4 d1=Q+ 50. Kxe3 Qd2+ 51. Ke4 Re1# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 124 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. a3 Nc6 5. d5 Nd4 6. Nf3 Bc5 7. Qd3 Qg6 8. Qxg6 hxg6 9. Nxd4 Bxd4 10. Bxf4 Nf6 11. c4 c6 12. dxc6 dxc6 13. Nc3 Ng4 14. Nd1 Be6 15. e3 Bf6 16. Rh3 O-O-O 17. g3 Ne5 18. Bg2 Bxc4 19. Nf2 Rd7 20. e4 Bb3 21. Rh1 Be6 22. Rc1 Nc4 23. Bh3 Nxb2 24. Bxe6 fxe6 25. Ke2 e5 26. Be3 Be7 27. Rc2 Na4 28. Bxa7 g5 29. Nd3 gxh4 30. Nxe5 Rc7 31. gxh4 Rh5 32. Bd4 Nc5 33. Nxc6 Rxc6 34. Rhc1 Kb8 35. Ke3 b6 36. Bxg7 Rxh4 37. Be5+ Kb7 38. Bg3 Rxe4+ 39. Kf3 Bg5 40. Re1 Ra4 41. Ra2 Ne6 42. Kf2 Rg4 43. Kf3 Rd4 44. Be5 Rd3+ 45. Ke4 Rd7 46. Kf5 Rd5 47. Re4 Bd8 48. Kg4 Nc5 49. Rd4 Rg6+ 50. Kf3 Rxe5 51. Rd3 Nxd3 52. Rd2 Rd6 53. Kg4 Rg5+ 54. Kf3 Ne5+ 55. Ke3 Nc4+ 56. Kf3 Nxd2+ 57. Kf2 Ra5 58. Ke2 Rxa3 59. Kd1 Bf6 60. Ke2 Ne4 61. Kf1 Rd2 62. Ke1 Ra1# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 112 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. a3 d5 5. Nc3 c6 6. Nf3 Bd6 7. Qd3 Bf5 8. Qd1 Qg6 9. Qd2 Bxc2 10. Rh3 Bf5 11. h5 Qf6 12. Rh4 Nh6 13. Qd1 Bg4 14. Rh2 O-O 15. Qb3 b6 16. Bd2 Nf5 17. O-O-O Nxd4 18. Nxd4 Qxd4 19. Rh4 f5 20. Kb1 Rf7 21. Qc2 Qf2 22. Rh1 Nd7 23. Be1 Qe3 24. Rd3 Qe6 25. g3 fxg3 26. Bxg3 Nc5 27. Bxd6 Nxd3 28. exd3 Qxd6 29. Bg2 Qh6 30. Ne2 f4 31. Rh4 Qe6 32. Bf1 Bxe2 33. Qxe2 Qxe2 34. Bxe2 f3 35. Bf1 f2 36. Kc2 Rf6 37. Kd2 c5 38. b4 cxb4 39. axb4 Kf7 40. d4 Re8 41. Rg4 Re1 42. Bg2 f1=Q 43. Bxf1 Rexf1 44. Rg3 R6f2+ 45. Ke3 a6 46. Rg5 Rf5 47. Rxf5+ Rxf5 48. h6 g5 49. Kd3 Kg6 50. Ke3 Kxh6 51. Ke2 g4 52. Ke3 g3 53. Kd3 g2 54. Ke3 g1=Q+ 55. Kd3 Qf2 56. b5 Rf3# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 82 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. a3 Nc6 5. d5 Nd4 6. c3 Nb5 7. Qa4 c6 8. Bxf4 Ne7 9. Bh6 Qxh6 10. Nd2 Qe3 11. dxc6 Qg3+ 12. Kd1 dxc6 13. Ngf3 Bg4 14. c4 Nd6 15. c5 Nb5 16. Qc4 Be6 17. Qb4 O-O-O 18. e4 Qf2 19. Bxb5 cxb5 20. Qxb5 Nc6 21. Kc2 Rxd2+ 22. Kb1 Qxg2 23. Nxd2 Qxh1+ 24. Qf1 Qxf1+ 25. Nxf1 Bxc5 26. Nd2 Nd4 27. Kc1 Be7 28. b3 Bxh4 29. Rb1 Bg5 30. Kd1 Bg4+ 31. Kc1 f5 32. exf5 Ne2+ 33. Kb2 Bxd2 34. Rf1 Rf8 35. Kc2 Bf4 36. Kd3 Rd8+ 37. Kc4 Bxf5 38. b4 Be6+ 39. Kc5 Rd5+ 40. Kc4 b5+ 41. Kb3 Rd2# |