| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 108 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. b3 d5 5. Nf3 Nc6 6. Nc3 Bb4 7. Qd3 Bf5 8. Qd2 Qg6 9. e3 Bxc2 10. exf4 Qg3+ 11. Ke2 Be4 12. Qe3 Bxc3 13. Qxc3 Nge7 14. Rh3 Qg4 15. Kf2 Nf5 16. Kg1 Bxf3 17. Qxf3 Qxf3 18. Rxf3 Ncxd4 19. Rd3 O-O-O 20. Bb2 Ne6 21. g4 Nxh4 22. f5 Nf4 23. Re3 h5 24. Be5 d4 25. a4 dxe3 26. Bxf4 Rd2 27. g5 Re8 28. Bb5 Re4 29. Rf1 Rf2 30. Rxf2 exf2+ 31. Kxf2 Rxf4+ 32. Kg3 Rg4+ 33. Kf2 Nxf5 34. Bc4 Nd6 35. Bd3 Rxg5 36. Be2 Kd7 37. Kf3 Re5 38. Bd3 Ke6 39. b4 Rd5 40. Bc2 Rd2 41. Bb1 Rd4 42. Bc2 Rxb4 43. Bd1 Ke5 44. Bc2 Rf4+ 45. Kg2 g5 46. Kh3 h4 47. Kg2 c5 48. Bh7 c4 49. Bb1 c3 50. Bc2 g4 51. Bd1 h3+ 52. Kg3 Ne4+ 53. Kh4 h2 54. Bxg4 h1=Q# |
| 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. b3 d5 5. Nf3 Bg4 6. Ne5 h5 7. c4 Bd6 8. Nf3 Bxf3 9. gxf3 Bb4+ 10. Kf2 Nc6 11. cxd5 Nxd4 12. Qd3 O-O-O 13. Qe4 Nxf3 14. Kxf3 Qxa1 15. Bxf4 Bd6 16. Bxd6 cxd6 17. Qc2+ Kb8 18. Bh3 Qf6+ 19. Kg3 Qe5+ 20. Kg2 Qxd5+ 21. e4 Qc5 22. Rc1 Nf6 23. Kf3 b6 24. Nc3 Rhe8 25. Qd2 Qe5 26. Qf4 g6 27. a4 d5 28. Qxe5+ Rxe5 29. exd5 Nxd5 30. Nxd5 Rexd5 31. Bf1 Rd2 32. Bc4 R8d7 33. Ba6 Rc7 34. Re1 Rc3+ 35. Re3 Rxe3+ 36. Kxe3 Rh2 37. Bc4 Rh3+ 38. Ke2 f6 39. Bf7 g5 40. Bxh5 Rxh4 41. Bf7 Kc7 42. Bc4 Kd6 43. Kf3 Ke5 44. Kg3 f5 45. Kf3 g4+ 46. Ke2 Rh2+ 47. Ke3 g3 48. b4 Rd2 49. Bf1 g2 50. Bxg2 Rxg2 51. Kf3 Rg4 52. b5 Rxa4 53. Kg3 Rb4 54. Kf3 Rxb5 55. Ke3 f4+ 56. Kd2 Rd5+ 57. Ke1 a5 58. Ke2 a4 59. Ke1 a3 60. Kf2 a2 61. Ke2 a1=Q 62. Kf3 Qd1+ 63. Kg2 Qc2+ 64. Kf3 Qd1+ 65. Kg2 Rd2+ 66. Kh3 Qh5# |
| 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. b3 d5 5. Nf3 Nc6 6. c3 Bf5 7. Qd2 Qg6 8. h5 Qg3+ 9. Kd1 Bd6 10. Na3 a6 11. Qe1 Qxe1+ 12. Nxe1 Nf6 13. Nd3 Ne4 14. h6 Nxc3+ 15. Kd2 Ne4+ 16. Kd1 g5 17. Nc2 O-O 18. Bb2 Ng3 19. Rg1 Rfe8 20. Nce1 Re3 21. Nc2 Re6 22. Bc3 Rxh6 23. Ncb4 Ne4 24. Nxd5 Be6 25. Bb4 Bxd5 26. Bxd6 cxd6 27. Rc1 Nxd4 28. Nb4 Be6 29. Rc7 b6 30. Nc6 Nf5 31. Ke1 Ne3 32. g4 Rh2 33. Ne7+ Kg7 34. Nf5+ Bxf5 35. gxf5 Ng3 36. a4 Re8 37. a5 Nexf1 38. f6+ Kxf6 39. Rxg3 Nxg3 40. Ra7 Rexe2+ 41. Kd1 Rh1# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz in 118 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. b3 d5 5. Nf3 Nc6 6. c3 Bf5 7. Qd2 Qg6 8. h5 Qg3+ 9. Kd1 Bd6 10. Na3 a6 11. Qe1 Qxe1+ 12. Nxe1 b5 13. Nd3 b4 14. Nxb4 Nxb4 15. cxb4 Bxb4 16. Nb1 Nf6 17. Bxf4 Ne4 18. Rh4 Nf2+ 19. Kc1 Be7 20. Rh2 Ng4 21. Rh3 c5 22. dxc5 Bxc5 23. Kb2 Nf6 24. g4 Bxg4 25. Rd3 Bf5 26. Rd1 O-O 27. Nc3 Rfd8 28. Bg2 Rac8 29. Nxd5 Ne4 30. Rac1 Nf2 31. Nf6+ gxf6 32. Rxd8+ Rxd8 33. Rxc5 Bg4 34. Rd5 Rxd5 35. Bxd5 Bxe2 36. Kc3 Bxh5 37. Bc4 a5 38. Bc7 Ne4+ 39. Kd4 Nd2 40. Bb5 Nf3+ 41. Ke3 Ne5 42. Bxa5 Kg7 43. Bc3 Bg6 44. a4 h6 45. b4 Ng4+ 46. Kd4 h5 47. a5 Nh6 48. a6 Nf5+ 49. Kc5 Ne7 50. a7 Be4 51. Bd3 Bb7 52. b5 h4 53. b6 h3 54. Ba6 Bc6 55. Bb5 Ba8 56. b7 Bxb7 57. Bd7 h2 58. Bb5 h1=Q 59. Bc4 Qg1+ |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz in 90 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. b3 d5 5. Nf3 Nc6 6. c3 Bf5 7. Qd2 Bd6 8. Ba3 O-O-O 9. Bxd6 Qxd6 10. Ng5 Qf6 11. Na3 Bg4 12. Nf3 Nge7 13. O-O-O h6 14. Nc2 Kb8 15. Kb1 g5 16. hxg5 hxg5 17. Rxh8 Rxh8 18. e3 fxe3 19. Nxe3 Bxf3 20. gxf3 Qf4 21. Be2 f5 22. Nf1 Qxd2 23. Rxd2 Rh1 24. Rd1 a6 25. Rc1 b5 26. Kb2 Kb7 27. Ne3 Rh3 28. Nf1 b4 29. a3 bxc3+ 30. Kxc3 g4 31. Ne3 gxf3 32. Bf1 Rh2 33. Bd3 f2 34. Nxf5 Nxf5 35. Bxf5 Rg2 36. Rd1 Rg1 37. Rf1 Rxf1 38. Bd3 Rd1 39. Be2 Nxd4 40. Bxd1 f1=Q 41. Kxd4 Qxd1+ 42. Kc3 c5 43. a4 Qe2 44. b4 Qc4+ 45. Kd2 Qd4+ |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 118 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. b3 d5 5. Nf3 Bg4 6. Ne5 h5 7. c3 Bd6 8. Nxg4 hxg4 9. Qd3 Nc6 10. Nd2 Rxh4 11. Rxh4 Qxh4+ 12. Kd1 Nf6 13. e4 fxe3 14. Qxe3+ Kd7 15. Qe1 Bg3 16. Qe2 Re8 17. Qd3 Re1+ 18. Kc2 Ne4 19. Nxe4 dxe4 20. Qb5 Bd6 21. Qf5+ Ke8 22. Bg5 Qxg5 23. Qc8+ Qd8 24. Qxd8+ Kxd8 25. Rxe1 f5 26. Bc4 b6 27. Bb5 Ne7 28. Kd2 Nd5 29. Kc2 Bf4 30. Re2 Ke7 31. c4 Ne3+ 32. Kc3 Ke6 33. Bc6 Kd6 34. d5 Be5+ 35. Kd2 Nf1+ 36. Kc2 Bd4 37. Be8 Ke5 38. Bc6 Ne3+ 39. Kd2 f4 40. Bd7 a6 41. Bc8 a5 42. Bd7 Bc5 43. Kc3 f3 44. a3 fxe2 45. Kd2 e1=R 46. Kxe1 Nxg2+ 47. Kf1 Ne3+ 48. Ke2 g3 49. b4 axb4 50. axb4 Bxb4 51. Bb5 Bc5 52. d6 cxd6 53. Bc6 Nxc4 54. Kf1 d5 55. Kg2 e3 56. Kf3 g2 57. Kg3 g1=Q+ 58. Kh3 Kf4 59. Kh4 Qg4# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 108 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. b3 d5 5. Nf3 Nc6 6. c3 Bf5 7. Qd2 Qg6 8. h5 Qg3+ 9. Kd1 Bd6 10. Na3 a6 11. Qe1 Qxe1+ 12. Nxe1 b5 13. Nd3 b4 14. Nxb4 Nxb4 15. cxb4 Bxb4 16. Nb1 Nf6 17. Bxf4 Ne4 18. Rh4 Nf2+ 19. Kc1 Be7 20. Rh2 Ng4 21. Rh3 c5 22. dxc5 Bxc5 23. Nc3 Bd4 24. Kb2 Be4 25. Rd1 Bf6 26. Rc1 O-O 27. Ka3 Be7+ 28. Ka4 f5 29. Nxe4 fxe4 30. g3 d4 31. Bg2 Nf2 32. Rh2 Rf5 33. Rc2 Bg5 34. Bxg5 Rxg5 35. Rh4 Re8 36. Rf4 Nd1 37. Rxe4 Rxe4 38. Rc8+ Kf7 39. Rc3 Nxc3+ 40. Kb4 Rxe2 41. Ba8 Nxa2+ 42. Kc4 Rd2 43. Bd5+ Kf6 44. Bb7 Rxg3 45. Bxa6 Rc3+ 46. Kb5 d3 47. h6 Rg2 48. hxg7 d2 49. g8=B Rxg8 50. Ka5 Rxb3 51. Bd3 Rxd3 52. Kb5 Rb8+ 53. Kc5 d1=Q 54. Kc4 Qc2# |
| 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. b3 d5 5. Nf3 Bg4 6. Ne5 h5 7. c4 Bd6 8. Nxg4 hxg4 9. Ba3 Rxh4 10. Rg1 f3 11. Nc3 f2+ 12. Kd2 fxg1=Q 13. Nxd5 Qgxd4+ 14. Kc2 Qe4+ 15. Qd3 Qxd3+ 16. exd3 Qxa1 17. Bc1 Rh1 18. Ne3 Qxa2+ 19. Kd1 Qf2 20. Bd2 Bf4 21. Bb4 Rxf1+ 22. Be1 Rxe1# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz in 80 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. b3 d5 5. Nf3 Bg4 6. Ne5 h5 7. c4 Bd6 8. Nxg4 hxg4 9. Ba3 Rxh4 10. Rg1 Bxa3 11. Nxa3 f3 12. exf3 gxf3 13. cxd5 f2+ 14. Kd2 Qxd4+ 15. Bd3 Qb4+ 16. Kc2 fxg1=Q 17. Qxg1 Qxa3 18. Qf2 Rb4 19. Qg3 Ne7 20. Qxg7 Nd7 21. Bc4 b5 22. Be2 Nxd5 23. Qh8+ Nf8 24. Qe5+ Ne7 25. Bxb5+ Kd8 26. Bc4 f5 27. Qd4+ Ke8 28. Qf6 Rxc4+ 29. bxc4 Qe3 30. g3 Rd8 31. Qc3 Qe2+ 32. Kb3 Rd3 33. Rc1 Ne6 34. a3 Rxc3+ 35. Kxc3 Qe5+ 36. Kc2 Qxg3 37. Ra1 Nd4+ 38. Kd2 Nb3+ 39. Kc2 Nxa1+ 40. Kb2 Qe5+ |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz in 114 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. b3 d5 5. Nf3 Nc6 6. c3 Bf5 7. Qd2 Qg6 8. h5 Qg3+ 9. Kd1 Bd6 10. Ba3 O-O-O 11. Bxd6 Rxd6 12. Qe1 Qxe1+ 13. Kxe1 h6 14. Rh4 Rf6 15. Rxf4 Bxb1 16. Rxf6 Nxf6 17. Rxb1 Nxh5 18. c4 Nf6 19. g3 Re8 20. cxd5 Nxd5 21. Bh3+ Kd8 22. Rb2 g6 23. Rc2 f5 24. Kd2 Ncb4 25. Rb2 Re4 26. Bg2 Rg4 27. Ne5 Rxd4+ 28. Ke1 g5 29. a3 Nc2+ 30. Kf1 Nce3+ 31. Kg1 Kc8 32. Bxd5 Rxd5 33. Nc4 Nxc4 34. bxc4 Rc5 35. Rb5 Rxb5 36. cxb5 Kd7 37. Kf2 c6 38. e4 fxe4 39. Ke3 cxb5 40. Kxe4 Kc6 41. g4 Kc5 42. Kf5 a5 43. Ke4 b4 44. axb4+ Kxb4 45. Kd3 Kb3 46. Kd2 Kb2 47. Ke3 a4 48. Ke4 a3 49. Kd4 a2 50. Kd5 a1=Q 51. Kd4 Qg1+ 52. Kc4 Qxg4+ 53. Kd5 Kc3 54. Ke5 Qf3 55. Ke6 g4 56. Ke7 g3 57. Kd6 Qd3+ |
| 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. b3 d5 5. Nf3 Bg4 6. Ne5 h5 7. c4 Bd6 8. Nxg4 hxg4 9. Ba3 Rxh4 10. Rg1 Bxa3 11. Nxa3 f3 12. exf3 gxf3 13. cxd5 f2+ 14. Kd2 Qxd4+ 15. Bd3 fxg1=Q 16. Qxg1 Qb4+ 17. Kd1 Qxa3 18. Rc1 Kd8 19. Rc2 Rh5 20. Qc5 Qxc5 21. Rxc5 Nf6 22. Bc4 Rh1+ 23. Kc2 Rg1 24. g3 Rxg3 25. Rb5 Rg2+ 26. Kb1 Ne4 27. Kc1 b6 28. a3 Nc3 29. a4 Rh2 30. d6 Nxb5 31. axb5 c6 32. Kd1 Kd7 33. bxc6+ Nxc6 34. Bxf7 Kxd6 35. Bg6 Nb4 36. Bf7 Rf8 37. Bc4 Rff2 38. Ke1 Nc2+ 39. Kd1 Rh1+ 40. Bf1 Rhxf1# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 54 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. b3 d5 5. Nf3 Bg4 6. Ne5 h5 7. c4 Bd6 8. Nxg4 hxg4 9. Nc3 Bb4 10. Qd3 Rxh4 11. Ba3 Bxc3+ 12. Qxc3 Rxh1 13. Qb4 Qh4+ 14. Kd2 Qe7 15. Qb6 Qe3+ 16. Kc2 axb6 17. Bb2 Rxf1 18. Rxf1 Qxe2+ 19. Kc3 Qxf1 20. a3 dxc4 21. bxc4 Qxg2 22. d5 Qf3+ 23. Kd2 g3 24. Bd4 g2 25. Bg1 Rxa3 26. d6 Ra2+ 27. Kc1 Qf1# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 68 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. b3 d5 5. Nf3 Bg4 6. Ne5 h5 7. c4 Bd6 8. Nxg4 hxg4 9. Nc3 Bb4 10. Qd3 Rxh4 11. Ba3 Bxc3+ 12. Qxc3 Rxh1 13. cxd5 Qh4+ 14. Kd2 Qf2 15. Rd1 Rxf1 16. Rxf1 Qxf1 17. Qxc7 Nd7 18. Qxb7 Rd8 19. Qxa7 Qxg2 20. Qc7 Qxd5 21. Bb2 Qe4 22. Qc2 Qxc2+ 23. Kxc2 g3 24. d5 g2 25. Bd4 Ndf6 26. a4 Nxd5 27. e4 fxe3 28. Bxg7 e2 29. Kd2 e1=Q+ 30. Kxe1 g1=Q+ 31. Ke2 Qe3+ 32. Kf1 Nf4 33. Bc3 Rd1+ 34. Be1 Rxe1# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 134 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. b3 d5 5. Nf3 Nc6 6. c3 Bf5 7. Qd2 Qg6 8. h5 Qg3+ 9. Kd1 Bd6 10. Ba3 O-O-O 11. Qe1 Qxe1+ 12. Kxe1 Nh6 13. Bxd6 Rxd6 14. Rh4 Ng4 15. Na3 Re8 16. Ng5 f6 17. Nf3 Re4 18. Nb5 Rde6 19. Nd2 Re3 20. c4 Nb4 21. cxd5 Ra6 22. Kd1 Nf2+ 23. Kc1 Nxd5 24. Kb2 Bd7 25. a4 Bxb5 26. axb5 Rxa1 27. Kxa1 f5 28. Kb1 Ne4 29. Nxe4 fxe4 30. Kb2 Rg3 31. Ka3 Kd7 32. Ka4 h6 33. Ka3 Ke6 34. Ka4 Rc3 35. g3 Rxg3 36. Bh3+ Kd6 37. Bf5 f3 38. exf3 exf3 39. Rh1 f2 40. Rf1 Rg1 41. Bh3 Rxf1 42. Bxf1 Nf4 43. Kb4 Nxh5 44. Kc3 Ng3 45. Bg2 f1=R 46. Bxf1 Nxf1 47. Kd3 g5 48. Ke2 Nh2 49. Kf2 Kd5 50. Kg2 Ng4 51. Kf3 h5 52. Kg3 Kxd4 53. b4 Ne5 54. Kg2 Nd3 55. Kg3 Nxb4 56. Kh3 Nd5 57. Kg2 Nc3 58. b6 cxb6 59. Kf2 a5 60. Kf3 a4 61. Kg3 a3 62. Kh3 Ne4 63. Kg2 a2 64. Kf3 a1=Q 65. Kg2 Qe1 66. Kh2 Qf2+ 67. Kh1 Ng3# |
| 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. b3 d5 5. Nf3 Nc6 6. c3 Bf5 7. Qd2 Qg6 8. h5 Qg3+ 9. Kd1 Bd6 10. Na3 a6 11. Qe1 Qxe1+ 12. Nxe1 Kd8 13. Nd3 Nf6 14. Nc2 Ne4 15. Bd2 Ng3 16. Rg1 Nxh5 17. c4 dxc4 18. bxc4 Re8 19. d5 Ne5 20. Nxe5 Bxe5 21. Rb1 b5 22. cxb5 axb5 23. Rxb5 Rxa2 24. Nb4 Ra1+ 25. Bc1 Nf6 26. Rh1 g5 27. Nc6+ Kd7 28. Rh6 Ng4 29. Nxe5+ Rxe5 30. Rh3 Nf2+ 31. Ke1 Nxh3 32. Rc5 Kd6 33. Rc6+ Kxd5 34. Re6 Rxc1+ 35. Kd2 Rc2+ 36. Ke1 Rxe6 37. gxh3 f3 38. e3 Rxe3+ 39. Be2 Rexe2+ 40. Kd1 f2 41. h4 f1=Q# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 30 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. b3 d5 5. Nf3 Bg4 6. Ne5 h5 7. c4 Bd6 8. Nf3 Bxf3 9. exf3 Nc6 10. Kf2 O-O-O 11. cxd5 Nxd4 12. Bb2 Bc5 13. Ba3 Qe7 14. Qc1 Nc2+ 15. Qe3 Qxe3# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 140 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. b3 d5 5. Nf3 Nc6 6. c3 Bf5 7. Qd2 Qg6 8. h5 Qg3+ 9. Kd1 Bd6 10. Ba3 O-O-O 11. Bxd6 Rxd6 12. Qe1 Qxe1+ 13. Kxe1 Nge7 14. Rh4 Bxb1 15. Rxb1 Rf6 16. Rg4 Rg8 17. Kd2 Rf5 18. Rg5 f6 19. Rg4 Rxh5 20. Rxf4 Ng6 21. Rg4 f5 22. Rg5 Rxg5 23. Nxg5 h6 24. Ne6 f4 25. c4 dxc4 26. bxc4 Nd8 27. Nxd8 Rxd8 28. e3 fxe3+ 29. Kxe3 Re8+ 30. Kd2 Rf8 31. Ke3 c6 32. d5 cxd5 33. cxd5 Kc7 34. Bb5 a6 35. Bd3 Ne5 36. Be4 b5 37. Kd4 Nc4 38. a4 Rf4 39. Rc1 Kd6 40. g3 Rf2 41. axb5 axb5 42. Rc2 Rd2+ 43. Bd3 Rxc2 44. Bxc2 Ne5 45. Bb3 g6 46. Bd1 b4 47. g4 Nd7 48. Bc2 g5 49. Bd1 Nc5 50. Bf3 Nb3+ 51. Kd3 Na5 52. Be4 Kc5 53. Bh1 Nc4 54. Bg2 Ne5+ 55. Ke2 Nxg4 56. Bf3 Nf6 57. Kd3 Nxd5 58. Bd1 Nf4+ 59. Kd2 Kc4 60. Bg4 b3 61. Bd7 Kd4 62. Ba4 b2 63. Kc2 Nd3 64. Bd7 h5 65. Bf5 g4 66. Bg6 g3 67. Bh7 b1=Q+ 68. Kd2 Qc1+ 69. Ke2 Qc2+ 70. Kf3 Qf2# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 50 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. b3 d5 5. Nf3 Bg4 6. Ne5 h5 7. c3 g6 8. Qd2 Bh6 9. Nxg4 hxg4 10. Qd3 Nc6 11. Nd2 Bf8 12. g3 Nge7 13. Rh2 fxg3 14. Qe3 gxh2 15. Bg2 Qxh4+ 16. Kd1 Bh6 17. Qd3 Qf2 18. Bxd5 Bxd2 19. Kxd2 Rh3 20. Be4 Rxd3+ 21. Kxd3 Ne5+ 22. Kd2 Qf4+ 23. e3 Qxe4 24. a4 Qg2+ 25. Ke1 h1=Q# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 138 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. b3 d5 5. Nf3 Nc6 6. c3 Bf5 7. Qd2 Qg6 8. h5 Qg3+ 9. Kd1 Bd6 10. Na3 a6 11. Qe1 Qxe1+ 12. Nxe1 Nf6 13. Nd3 Ne4 14. c4 Ng3 15. Rg1 Nxd4 16. cxd5 Bg4 17. Nxf4 Bxf4 18. Bxf4 Nxf1 19. Ke1 Bxe2 20. Be5 O-O 21. Bxd4 Rfe8 22. Rd1 Bxh5+ 23. Kxf1 Bxd1 24. Nc4 Rad8 25. Kf2 Re2+ 26. Kg3 Bc2 27. Kf3 Re4 28. Be5 Rd7 29. Rc1 Bd3 30. Rc3 b5 31. d6 bxc4 32. dxc7 Rxc7 33. Bxc7 Re7 34. Bf4 Be2+ 35. Kf2 Re4 36. Re3 Rxe3 37. Kxe3 Bf1 38. Kf2 cxb3 39. axb3 Bb5 40. g4 f6 41. Ke3 Bd7 42. g5 Kf7 43. gxf6 Kxf6 44. Bd6 Kf5 45. Kf3 g5 46. Bh2 Be6 47. b4 h5 48. Bg1 h4 49. Be3 g4+ 50. Kg2 g3 51. Kh3 Ke4+ 52. Kxh4 Kxe3 53. Kxg3 Ke4 54. Kg2 Kd4 55. Kh2 Kc4 56. Kg1 Kxb4 57. Kf2 a5 58. Ke2 a4 59. Ke3 a3 60. Kd4 Bc4 61. Ke4 Kc5 62. Ke5 a2 63. Kf5 Kd5 64. Kf4 a1=Q 65. Kf5 Qe5+ 66. Kg4 Ke4 67. Kh3 Qg5 68. Kh2 Kf3 69. Kh3 Qh5# |
| ECO A00 in 2007 play it! deepfritz defeats white's deepfritz by checkmate in 108 moves | 1. h4 e5 2. f4 exf4 3. d4 Qf6 4. b3 d5 5. Nf3 Nc6 6. c3 Bf5 7. Qd2 Qg6 8. h5 Qg3+ 9. Kd1 Bd6 10. Ba3 O-O-O 11. Qe1 Qxe1+ 12. Kxe1 Bxa3 13. Nxa3 Nf6 14. Rh4 g6 15. hxg6 hxg6 16. Rxf4 Rh1 17. Rh4 Rxh4 18. Nxh4 Bg4 19. Nf3 Ne4 20. Rc1 a6 21. c4 dxc4 22. Nb5 axb5 23. bxc4 Nxd4 24. Nxd4 Rxd4 25. cxb5 f5 26. b6 c6 27. a3 f4 28. Rd1 Rxd1+ 29. Kxd1 Kd7 30. Ke1 g5 31. Kd1 Kd6 32. a4 Nc3+ 33. Kd2 Nxa4 34. e3 Nxb6 35. exf4 gxf4 36. Be2 Be6 37. Bf3 Nd5 38. Kd3 b5 39. Kd4 c5+ 40. Kd3 Ke5 41. Kc2 Kd4 42. Kd2 c4 43. Kc2 Ne3+ 44. Kc1 c3 45. Bc6 b4 46. Be8 b3 47. Bg6 b2+ 48. Kb1 Nc4 49. Kc2 Na3+ 50. Kd1 Bg4+ 51. Ke1 c2 52. Bh7 Ke3 53. Bxc2 Nxc2+ 54. Kf1 b1=Q# |