| ECO D37 in 2004 play it! deep fritz defeats black's deep fritz in 101 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 Bb4 6. Bg5 c5 7. Bxc4 cxd4 8. Nxd4 Bxc3+ 9. bxc3 Qa5 10. Bb5+ Nbd7 11. Bxf6 Qxc3+ 12. Kf1 gxf6 13. h4 a6 14. Rh3 Qa5 15. Ba4 Qe5 16. Ra3 Qh2 17. Rc1 Qh1+ 18. Ke2 Qxd1+ 19. Bxd1 Kd8 20. Rd3 Rg8 21. g3 b6 22. Ke3 Ke7 23. Nc6+ Kf8 24. e5 fxe5 25. Bf3 Nc5 26. Rd8+ Kg7 27. Rxg8+ Kxg8 28. Ne7+ Kf8 29. Bxa8 Kxe7 30. Rb1 Nd7 31. g4 f5 32. g5 e4 33. Ke2 b5 34. Rc1 Kd8 35. h5 b4 36. g6 hxg6 37. hxg6 Nf6 38. g7 Bd7 39. Bc6 Be8 40. Bxe8 Kxe8 41. Rc7 f4 42. f3 e3 43. Rc4 e5 44. Rc6 Ng8 45. Rc7 a5 46. Ra7 Nf6 47. Ra6 Ng8 48. Rxa5 Kf7 49. Rxe5 Nf6 50. Rb5 b3 51. Rxb3 |
| ECO D26 in 2002 play it! deep fritz defeats black's deep fritz in 86 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 Bd6 6. Nc3 Nc6 7. e4 Bb4 8. O-O Bxc3 9. bxc3 Nxe4 10. Re1 Nd6 11. Bd3 O-O 12. Rb1 Ne7 13. Ne5 Nd5 14. Rb3 b6 15. Qh5 Nf6 16. Qh3 h6 17. Bxh6 Nf5 18. Bg5 Bb7 19. Ng4 Qd5 20. Nxf6+ gxf6 21. Bxf6 Qxg2+ 22. Qxg2+ Bxg2 23. Kxg2 Kh7 24. Be5 c6 25. c4 Rg8+ 26. Kh1 Rg6 27. Ra3 a6 28. Be4 Ra7 29. Bxc6 f6 30. Bb8 Re7 31. Be4 Nxd4 32. Bxg6+ Kxg6 33. Rxa6 Re8 34. Rxb6 Rc8 35. Rc1 Ne2 36. Ra1 Rxc4 37. a4 Nd4 38. a5 Nc2 39. Rg1+ Kf5 40. Rc1 Ra4 41. Rb5+ e5 42. Rxc2 Ra1+ 43. Kg2 Ra4 |
| ECO D43 in 2003 play it! deep fritz defeats black's shredder 0 in 105 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bb7 10. Ne5 Bg7 11. h4 c5 12. Nxb5 Nxe4 13. Nxc4 O-O 14. Be5 Bc6 15. Bf3 f5 16. Bxe4 fxe4 17. Nbd6 e3 18. f3 g4 19. Bxg7 Kxg7 20. dxc5 Qf6 21. Qd3 Na6 22. Qxe3 gxf3 23. gxf3 Bxf3 24. Rh3 Kh7 25. Rg3 Rad8 26. Kd2 Nxc5 27. Kc2 Qf4 28. Rxf3 Qxf3 29. Qxc5 Qg2+ 30. Kb3 Rd7 31. Rd1 Rf3+ 32. Kb4 Rf4 33. Rd4 Rf2 34. Ka4 a6 35. h5 Rf8 36. Ne4 Rxd4 37. Qxd4 Qf3 38. Qd7+ Kh8 39. Qe7 Qf5 40. Ned6 Qf3 41. Qxe6 Qxh5 42. Ne5 Kh7 43. Qe7+ Kg8 44. Ka5 Qg5 45. Qe6+ Kh7 46. Ndf7 Qh5 47. b4 Kg7 48. Nd6 Qg5 49. Ne8+ Kh7 50. Kxa6 h5 51. Nd7 Rf3 52. Ndf6+ Kh8 53. a4 |
| ECO D15 in 2003 play it! deep fritz defeats black's deep fritz in 125 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 Qe7 10. Bd2 a6 11. Bd3 c5 12. Rac1 b5 13. Ng5 h6 14. Nh7 Rd8 15. Nxf6+ Nxf6 16. dxc5 Bxc5 17. Ne4 Nxe4 18. Bxe4 Bb7 19. Ba5 Rdc8 20. Qd3 Bxe4 21. Qxe4 Rab8 22. Bc3 b4 23. Be5 Bd6 24. Bxd6 Qxd6 25. Rcd1 Qe7 26. b3 Rd8 27. Qe5 Rb5 28. Qe4 a5 29. Qc2 Rdd5 30. Qc8+ Qf8 31. Qc2 Rbc5 32. Qe2 Qc8 33. Rxd5 Rxd5 34. Rd1 Qd8 35. Rxd5 Qxd5 36. Qc2 Kf8 37. h3 Ke7 38. g3 Kd6 39. Qc8 Ke5 40. Qc2 Kf6 41. e4 Qd4 42. Kf1 g5 43. Kg2 Kg7 44. Qe2 h5 45. Qxh5 Qxe4+ 46. Qf3 Qd4 47. Qe3 Qd5+ 48. Qf3 Qc5 49. h4 gxh4 50. Qg4+ Kf8 51. gxh4 Qe5 52. h5 Qd5+ 53. Kh2 Qd2 54. Qg3 Ke8 55. Kh3 Kd7 56. f4 Qxa2 57. h6 Qc2 58. Qg7 Qxb3+ 59. Kh4 Qa2 60. Qxf7+ Kd6 61. h7 Qh2+ 62. Kg5 Qg2+ 63. Kh6 |
| ECO D15 in 2004 play it! deep fritz defeats black's deep fritz in 89 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 axb5 12. exf6 gxf6 13. O-O Qb6 14. Qe2 b4 15. Rd1 Bc5 16. Bf4 Bb7 17. Be4 Ba6 18. Qd2 Bb7 19. Bxb7 Qxb7 20. Nxd4 e5 21. Qe2 O-O-O 22. Nb3 exf4 23. Rac1 f3 24. Qc4 Kb8 25. Nxc5 Nxc5 26. Qxc5 fxg2 27. Qf5 Rxd1+ 28. Rxd1 Re8 29. Qxf6 Ka8 30. a3 b3 31. h4 Ka7 32. Qd4+ Kb8 33. Qf4+ Qc7 34. Qa4 Rg8 35. Qxb3+ Ka8 36. h5 h6 37. Qf3+ Kb8 38. Qf6 Qc4 39. Re1 Qc7 40. Qxh6 Qd7 41. Qf4+ Ka8 42. Qf3+ Ka7 43. Re5 Rc8 44. h6 Rc1+ 45. Kxg2 |
| ECO D02 in 2004 play it! deep fritz defeats black's shredder by checkmate in 121 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O dxc4 9. Bxc4 a6 10. a4 c5 11. Rd1 cxd4 12. exd4 Qc7 13. Qe2 Re8 14. Bg5 h6 15. Bh4 Ng4 16. Nd5 Bxh2+ 17. Kh1 Qd6 18. a5 Kf8 19. Be7+ Rxe7 20. Nxe7 Kxe7 21. d5 Ndf6 22. dxe6 Qf4 23. Rd4 Ne4 24. Rxe4 Qxe4 25. Qxe4 Nxf2+ 26. Kxh2 Nxe4 27. exf7 Bf5 28. Nd4 Nd6 29. Re1+ Kf8 30. Bd5 Bd7 31. b4 Rd8 32. Rf1 Bg4 33. Rf4 Nb5 34. Ne6+ Bxe6 35. Bxe6 Rd4 36. Rxd4 Nxd4 37. Bd5 Nc6 38. b5 Nxa5 39. b6 g5 40. Kg1 h5 41. Kf2 Kg7 42. Ke3 Kf8 43. Kd4 h4 44. Kc5 g4 45. Kb4 Nc6+ 46. Bxc6 Kxf7 47. Bxb7 Ke7 48. Ka5 Kd7 49. Kxa6 g3 50. Bf3 h3 51. gxh3 Kc8 52. b7+ Kb8 53. h4 Kc7 54. h5 Kb8 55. h6 Kc7 56. h7 Kd7 57. Bg4+ Ke7 58. b8=Q Kf6 59. h8=Q+ Kg5 60. Qbe5+ Kxg4 61. Qhh5# |
| ECO D02 in 2002 play it! deep fritz defeats black's deep fritz in 99 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Qb6 14. Bg2 O-O-O 15. O-O b4 16. Na4 Qb5 17. a3 exd5 18. axb4 d4 19. Bxb7+ Kxb7 20. Bf4 Qc6 21. Re1 cxb4 22. Qxd4 Rh5 23. b3 c3 24. Re7 Bxe7 25. fxe7 Re8 26. Nxc3 bxc3 27. Qxa7+ Kc8 28. Qa8+ Qxa8 29. Rxa8+ Nb8 30. Rxb8+ Kd7 31. Rb7+ Ke6 32. Rc7 Rb5 33. Rc6+ Kd5 34. Rxc3 Rxe7 35. Rd3+ Ke6 36. Bd2 Ra7 37. b4 Rd5 38. Rxd5 Kxd5 39. Be3 Rb7 40. Bc5 Ke4 41. Kg2 Rd7 42. h4 Kf5 43. Kf3 Rd3+ 44. Ke2 Ra3 45. Kd2 Ke4 46. Kc2 Kd5 47. h5 Kc4 48. Kd2 Ra6 49. g4 Rh6 50. Ke3 |
| ECO D16 in 2003 play it! deep fritz defeats black's fritz in bahrain in 81 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. f3 Nfd7 8. Nxc4 e5 9. Ne4 Bb4+ 10. Bd2 Qe7 11. Bxb4 Qxb4+ 12. Qd2 Qxd2+ 13. Kxd2 exd4 14. Ned6+ Kd8 15. Re1 Nc5 16. e3 dxe3+ 17. Rxe3 Nbd7 18. g4 Bg6 19. f4 f6 20. f5 Be8 21. Bg2 Nb6 22. Nxb6 axb6 23. Rhe1 Kd7 24. Nxb7 Nxb7 25. Re7+ Kd6 26. R1e6+ Kc5 27. Rxb7 Rxa4 28. Rxg7 Rd4+ 29. Ke3 Rb4 30. Be4 Rb3+ 31. Kf4 Rxb2 32. Rge7 Kc4 33. Rxe8 Rxe8 34. Rxe8 c5 35. g5 fxg5+ 36. Kg3 Rb3+ 37. Kg4 Ra3 38. f6 Ra7 39. Re7 Ra1 40. Bf3 Rg1+ 41. Kh5 |
| ECO D02 in 2003 play it! deep fritz defeats black's shredder 0 in 107 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. b3 b6 9. O-O Bb7 10. e4 dxc4 11. Bxc4 b5 12. Bd3 e5 13. Ne2 exd4 14. Nexd4 Ne5 15. Rd1 Qb8 16. Bg5 Nfg4 17. h3 Nxf3+ 18. Nxf3 Ne5 19. Nxe5 Bxe5 20. Rac1 Re8 21. Be3 a6 22. Qd2 Bh2+ 23. Kh1 Bd6 24. Rc2 Be7 25. f4 c5 26. e5 Qc8 27. Kh2 Qc6 28. Qf2 Rac8 29. Bf5 Rc7 30. Rdc1 Bc8 31. Bd3 Qd5 32. Bxc5 Bxc5 33. Rxc5 Rxc5 34. Qxc5 Qxd3 35. Qxc8 Rf8 36. Qxa6 Qe3 37. Rf1 b4 38. Qc4 Qd2 39. Rf3 Qxa2 40. Qxb4 Qa8 41. Rg3 Qa1 42. Qd6 Re8 43. Qf6 g6 44. Rd3 Qb2 45. h4 h5 46. Rd6 Qe2 47. Rd7 Rf8 48. b4 Qa2 49. b5 Qe6 50. Rd8 Rxd8 51. Qxd8+ Kh7 52. b6 Qf5 53. Qf6 Qd7 54. e6 |
| ECO D11 in 2004 play it! deep fritz defeats black's nimzo in 105 moves | 1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 Nf6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Ng4 12. Nd6+ Bxd6 13. exd6 Qa5+ 14. Qd2 Qxd2+ 15. Bxd2 Nge5 16. Nxe5 Nxe5 17. Be4 Rb8 18. Bf4 Nd7 19. Rc1 O-O 20. b3 e5 21. Bg3 Rb6 22. Rc6 h6 23. Kd2 f5 24. Bd5+ Kh7 25. f3 f4 26. Bf2 Kg6 27. Bh4 Rxc6 28. Bxc6 Kf5 29. Be7 Rh8 30. Re1 Ke6 31. g3 g5 32. gxf4 gxf4 33. Rg1 h5 34. h4 a5 35. Rg6+ Kf7 36. Rg5 Ke6 37. Be4 a4 38. Bd3 Kd5 39. bxa4 Kc6 40. Bb5+ Kb6 41. Rg1 Nb8 42. Rb1 Ka5 43. Re1 Kb6 44. Rxe5 Bd7 45. Rg5 Kb7 46. Rg7 Kb6 47. Bf6 Bxb5 48. Bxd4+ Kc6 49. axb5+ Kd5 50. Kd3 Rd8 51. Rg5+ Kxd6 52. a4 Nd7 53. a5 |
| ECO D26 in 2004 play it! deep fritz defeats black's shredder in 137 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. a4 c5 7. Nc3 Nc6 8. O-O Be7 9. Qe2 cxd4 10. Rd1 O-O 11. exd4 Nd5 12. Bd3 Ncb4 13. Bb1 b6 14. Ne5 Bb7 15. Ra3 Nf6 16. Bg5 Rc8 17. Rb3 a5 18. Bxf6 Bxf6 19. Ne4 Nd5 20. Qd3 g6 21. Nxf6+ Nxf6 22. Qd2 Qd5 23. Rf3 Rc7 24. Bc2 Rfc8 25. Bb3 Qe4 26. Nxf7 Rxf7 27. Re1 Qg4 28. Rg3 Qf5 29. Rg5 Ne4 30. Rxf5 Nxd2 31. Rxf7 Kxf7 32. Bxe6+ Kf6 33. Bxc8 Bxc8 34. Re8 Bd7 35. Rb8 Kf5 36. Rxb6 Bxa4 37. f3 Nc4 38. Rb8 Bd1 39. b3 Nd2 40. b4 axb4 41. Kf2 Bb3 42. Ke2 Nc4 43. Rxb4 Ba2 44. Ra4 Bb3 45. Ra6 Kg5 46. Kd3 Kf4 47. Rf6+ Kg5 48. Rc6 Nb2+ 49. Kc3 Bd5 50. Rd6 Nd1+ 51. Kd2 Bb3 52. Rb6 Ba4 53. Rb4 Bc6 54. Kxd1 Kf5 55. Rb6 Bd7 56. Ke2 h5 57. d5 Ke5 58. Rxg6 Kxd5 59. Rg5+ Ke6 60. Rxh5 Kf6 61. h4 Kg7 62. Rg5+ Kh6 63. Rd5 Ba4 64. g4 Bb3 65. Rd6+ Kh7 66. h5 Kg8 67. Rd7 Kh8 68. Ke3 Be6 69. Re7 |
| ECO D12 in 2004 play it! deep fritz defeats black's shredder in 91 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 dxc4 5. Bxc4 Nbd7 6. Qc2 Nb6 7. Bd3 Bg4 8. Nbd2 e6 9. Ne5 Bh5 10. O-O Bd6 11. e4 Bxe5 12. dxe5 Nfd7 13. f4 Nc5 14. Qxc5 Qxd3 15. Re1 O-O-O 16. Nb3 Kb8 17. Qe7 Rhe8 18. Qh4 Bg6 19. Be3 Qc2 20. Nc5 Qxb2 21. Qh3 h5 22. f5 exf5 23. exf5 Bh7 24. Qxh5 Bg8 25. e6 fxe6 26. Rad1 Ka8 27. Rxd8+ Rxd8 28. Nxe6 Rc8 29. Qg4 Nd5 30. Qxg7 Qxg7 31. Nxg7 Nxe3 32. Rxe3 Bxa2 33. g4 b5 34. g5 b4 35. Re2 Bc4 36. Re4 c5 37. Rxc4 b3 38. Rc1 c4 39. Ne6 b2 40. Rb1 c3 41. Nd4 c2 42. Nxc2 Rxc2 43. Rxb2 Rxb2 44. g6 Rb4 45. h3 Rb8 46. g7 |
| ECO D02 in 2003 play it! deep fritz defeats black's shredder 0 by checkmate in 107 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bb7 10. h4 Bb4 11. Nd2 Qxd4 12. hxg5 Nxe4 13. Ndxe4 Qxe4 14. Qd2 Qf5 15. Rd1 O-O 16. gxh6 f6 17. Bd6 Bxd6 18. Qxd6 Na6 19. Rd4 Rf7 20. Rg4+ Kh8 21. Rg7 Rc7 22. Rxc7 Nxc7 23. Qxc7 Qh7 24. Qf4 Qe7 25. Bf3 e5 26. Qf5 Rf8 27. Be4 Bc8 28. Qf3 b4 29. Nd1 c5 30. Ne3 f5 31. Nxf5 Qg5 32. g4 Qc1+ 33. Qd1 Qf4 34. f3 Bxf5 35. Bxf5 e4 36. fxe4 Qe3+ 37. Kf1 Qxe4 38. Rh3 Qf4+ 39. Kg2 Qd4 40. Qe2 Qf6 41. Rf3 Rd8 42. Bc2 Qd4 43. Qe7 Qxg4+ 44. Kf2 Rd2+ 45. Ke1 Rd1+ 46. Bxd1 Qg1+ 47. Ke2 Qg2+ 48. Rf2 Qg4+ 49. Kd2 c3+ 50. bxc3 bxc3+ 51. Kc1 Qg8 52. Qf6+ Kh7 53. Bc2+ Qg6 54. Qg7# |
| ECO D30 in 2002 play it! deep fritz defeats black's fritz in 95 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nd7 4. Nc3 Ndf6 5. e3 Ne7 6. Be2 dxc4 7. Bxc4 Ned5 8. Qc2 Nb4 9. Qe2 c5 10. O-O cxd4 11. Rd1 a6 12. Nxd4 Qc7 13. a3 b5 14. Bb3 Nc6 15. Nxc6 Qxc6 16. e4 Qc7 17. e5 Nd7 18. Bf4 Bb7 19. Rac1 Qc6 20. Qg4 Rc8 21. Nxb5 Qxb5 22. Bxe6 fxe6 23. Qxe6+ Be7 24. Bg5 Qxe5 25. Qxd7+ Kf7 26. Bxe7 Qxe7 27. Qf5+ Qf6 28. Rd7+ Ke8 29. Re1+ Kf8 30. Qxf6+ gxf6 31. Rxb7 Rg8 32. b4 Rg7 33. Rb6 Ra7 34. Rxf6+ Kg7 35. Rfe6 Rc3 36. a4 Rc4 37. R6e4 Rc2 38. g3 Ra2 39. b5 axb5 40. axb5 Rb2 41. Re7+ Rxe7 42. Rxe7+ Kf6 43. Rb7 h6 44. b6 Ke5 45. Rb8 Kf6 46. b7 Kg7 47. f4 Kh7 48. f5 |
| ECO D31 in 2003 play it! deep fritz defeats black's deep fritz by checkmate in 113 moves | 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Qb6 14. Bg2 O-O-O 15. O-O b4 16. Rb1 Bh6 17. f4 Bxg5 18. fxg5 Qa6 19. Qe2 Rde8 20. dxe6 Rxe6 21. Ne4 c3 22. Qc2 Rhe8 23. Rbe1 Bxe4 24. Rxe4 Qxa2 25. Rxe6 Qxe6 26. bxc3 b3 27. Qd2 Nb6 28. Qf2 Nd7 29. Rd1 c4 30. Bd5 Qg4 31. Qd4 Qxd4+ 32. cxd4 b2 33. Bxc4 Re4 34. Ba2 a5 35. Rb1 Re2 36. Bxf7 a4 37. Ba2 Rc2 38. h4 Rc1+ 39. Kh2 Rxb1 40. Bxb1 a3 41. h5 Kd8 42. Kh3 Kc7 43. f7 Kd8 44. g6 Ke7 45. h6 Nf6 46. h7 Nxh7 47. gxh7 Kxf7 48. h8=Q a2 49. Bxa2+ Ke7 50. Qe5+ Kd8 51. Qd6+ Kc8 52. Qc6+ Kd8 53. Be6 Ke7 54. Qd7+ Kf6 55. Qf7+ Kg5 56. Qg7+ Kh5 57. g4# |
| ECO D20 in 2003 play it! deep fritz defeats black's shredder 0 in 79 moves | 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. O-O c5 7. Bb3 b5 8. a4 b4 9. Nbd2 Bb7 10. e4 Be7 11. e5 Nfd7 12. Nc4 O-O 13. Bc2 cxd4 14. Nxd4 Bd5 15. Qd3 g6 16. Bf4 Bc5 17. Nf3 Nc6 18. Bh6 Re8 19. Rfe1 Bxf3 20. Qxf3 Nd4 21. Qd1 Nb6 22. Nxb6 Qxb6 23. Be4 Nf5 24. Qf3 Rac8 25. Bf4 Nd4 26. Qd3 Nc6 27. Qg3 Bd4 28. Re2 Na5 29. Bd3 Nc4 30. Rb1 b3 31. h4 Rc5 32. h5 Qc6 33. hxg6 fxg6 34. Bxg6 hxg6 35. Qxg6+ Kf8 36. Re4 Qxe4 37. Qxe4 Bxe5 38. Rd1 Bg7 39. Rd7 Rd5 40. Rc7 |
| ECO D00 in 2003 play it! deep fritz defeats black's deep fritz in 109 moves | 1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Qc1 e5 6. Nf3 exd4 7. exd4 g5 8. Bg3 g4 9. Ne5 Qxd4 10. Bd3 h5 11. c3 Qb6 12. O-O Be6 13. a4 h4 14. Bf4 h3 15. g3 Nd7 16. a5 Qd8 17. a6 Qc8 18. b4 b6 19. Qe1 Ne7 20. f3 Nxe5 21. Bxe5 Rh6 22. fxg4 Bxg4 23. Nd2 Re6 24. Qf2 f5 25. Bd4 Bh6 26. Rae1 Qd7 27. Nf3 Bxf3 28. Qxf3 O-O-O 29. Qh5 Rf8 30. Kh1 f4 31. gxf4 Rxf4 32. Rd1 Kc7 33. Be5+ Rxe5 34. Qxe5+ Qd6 35. Qh8 d4 36. c4 c5 37. Rxf4 Bxf4 38. b5 Qd8 39. Qxh3 Qa8+ 40. Qg2 Qxg2+ 41. Kxg2 Kd6 42. Re1 Bh6 43. h4 Bf4 44. Rf1 Ke5 45. Kf3 Bh6 46. Kg4 Ke6 47. Kh5 Bg7 48. Kg5 Ng8 49. Kg6 Bf6 50. Bf5+ Ke5 51. Re1+ Kf4 52. Re4+ Kf3 53. Re8 Bxh4 54. Rxg8 d3 55. Bxd3 |
| ECO D21 in 2003 play it! deep fritz defeats black's deep fritz by checkmate in 125 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 Nf6 5. Bxc4 c5 6. O-O a6 7. Bb3 Nc6 8. Nc3 cxd4 9. exd4 Be7 10. Bg5 O-O 11. Qd2 b5 12. d5 Na5 13. dxe6 Nxb3 14. exf7+ Kxf7 15. axb3 Qxd2 16. Bxd2 Bb7 17. Ng5+ Kg6 18. Ne6 Rfc8 19. Rfe1 b4 20. Na4 Ne4 21. Be3 Kf7 22. Nb6 Kxe6 23. f3 Bf6 24. Nxa8 Rxa8 25. Re2 Rd8 26. fxe4 Rd3 27. Bc5 Rxb3 28. e5 Bd8 29. Kh1 Bg5 30. Ra4 Be7 31. Bxe7 Kxe7 32. Kg1 Ke6 33. h4 Bc8 34. h5 h6 35. Kf1 Kf7 36. Ke1 Bg4 37. Re4 Bxh5 38. g4 Bg6 39. Rexb4 Rxb4 40. Rxb4 Bd3 41. Rb6 a5 42. Kd2 Bc4 43. Rb7+ Kg6 44. Ke3 Be6 45. Ra7 Bxg4 46. Kf4 Be6 47. Rxa5 Bb3 48. Rb5 Bc4 49. Rb6+ Kf7 50. Rb7+ Kg6 51. b4 Bd5 52. Rc7 h5 53. b5 h4 54. b6 Bg2 55. b7 Bxb7 56. Rxb7 h3 57. Kg3 Kh6 58. Kxh3 Kg6 59. Kg4 Kh6 60. Rf7 Kh7 61. Kg5 Kg8 62. Kg6 Kh8 63. Rf8# |
| ECO D02 in 2002 play it! deep fritz defeats black's fritz by checkmate in 97 moves | 1. d4 d5 2. Nf3 c6 3. Nbd2 Bf5 4. e3 e6 5. Be2 Nf6 6. Nh4 Be4 7. O-O Bd6 8. c4 Nbd7 9. c5 Bb8 10. f3 Ng4 11. Qe1 Bxh2+ 12. Kh1 Qc7 13. f4 Nxe3 14. Nxe4 Nc2 15. Qc3 dxe4 16. Qxc2 Bg3 17. Qxe4 Bxh4 18. f5 Be7 19. fxe6 fxe6 20. Qxe6 Qg3 21. Bg4 Nf6 22. Bh3 Rd8 23. Bf4 Qg6 24. Bc7 Qf7 25. Qe3 Rd5 26. Rae1 Kf8 27. Be6 Qh5+ 28. Kg1 Rxd4 29. Qxd4 Qxc5 30. Qxc5 Bxc5+ 31. Kh1 Be7 32. Re5 Ke8 33. Rd1 Rf8 34. Bc4 Nd5 35. Bxd5 cxd5 36. Rde1 Rf7 37. Bd6 Kd7 38. Bxe7 Kc6 39. Rc1+ Kb5 40. Rxd5+ Ka6 41. Rd6+ b6 42. Rd7 h6 43. a4 Rxe7 44. Rxe7 Ka5 45. Rxa7+ Kb4 46. Rb7 Kxa4 47. Rxb6 Ka5 48. Rb8 g6 49. Ra1# |
| ECO D10 in 2004 play it! deep fritz defeats black's deep fritz in 87 moves | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Bd6 6. Bd3 dxc4 7. Bxc4 Nbd7 8. e4 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Qxd8+ Kxd8 12. Bxf7 Rf8 13. Bb3 Bxc3+ 14. bxc3 Nxe4 15. Ba3 Re8 16. Bf7 Rh8 17. O-O-O+ Kc7 18. Rhe1 Nxc3 19. Rd3 Nd5 20. Bxd5 cxd5 21. Rxd5 Rd8 22. Re7+ Rd7 23. Rdxd7+ Bxd7 24. Rxg7 Re8 25. Rxh7 Re1+ 26. Kd2 Ra1 27. Bf8 Rxa2+ 28. Ke3 b5 29. g4 Kd8 30. g5 Bf5 31. Rh6 Ke8 32. Bc5 Ra1 33. h4 a5 34. Kf4 Bd3 35. g6 Rg1 36. h5 Kd7 37. g7 Rxg7 38. Rd6+ Kc7 39. Rxd3 Kc6 40. Rc3 Rh7 41. Be3+ Kd6 42. Rc5 b4 43. Rxa5 b3 44. Rb5 |