| ECO D15 in 2002 play it! deep fritz defeats black's fritz in 107 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. a4 c5 12. Rae1 b6 13. d5 Ne5 14. Nxe5 Bxe5 15. e4 Qd6 16. f4 Bd4+ 17. Kh1 exd5 18. Nxd5 Ng4 19. h3 b5 20. Ba2 Bb7 21. Bc3 Bxd5 22. Bxd5 Ne3 23. Rxe3 Bxe3 24. Bxa8 Rxa8 25. Qe2 Bd4 26. axb5 axb5 27. Qxb5 Rd8 28. e5 Qh6 29. Qd3 Qh4 30. Bxd4 cxd4 31. b4 Qe7 32. b5 Qc5 33. Rd1 h5 34. Re1 Rb8 35. Re4 Qxb5 36. Qxd4 Qf1+ 37. Kh2 h4 38. Qd6 Rf8 39. e6 fxe6 40. Qxe6+ Kh8 41. f5 Qf2 42. Qc4 g5 43. fxg6 Qg3+ 44. Kh1 Qd6 45. Rd4 Qe5 46. g7+ Kxg7 47. Rd7+ Kg6 48. Qg4+ Qg5 49. Rg7+ Kxg7 50. Qxg5+ Kf7 51. Qxh4 Kg6 52. g4 Rf1+ 53. Kg2 Rd1 54. Qe7 |
| ECO D02 in 2004 play it! deep fritz defeats black's the king in 47 moves | 1. d4 d5 2. Nf3 c6 3. c4 e6 4. e3 Bd6 5. Nc3 f5 6. Bd3 Nf6 7. O-O Ne4 8. Qc2 Nd7 9. b3 O-O 10. Bb2 Rf6 11. Ne2 Rh6 12. h3 Ng5 13. Ne5 Bc7 14. Rac1 Nxe5 15. dxe5 Nf3+ 16. gxf3 Qh4 17. Ng3 Qxh3 18. Rfd1 Bb6 19. c5 Ba5 20. Bc3 Bd8 21. Bd4 Bd7 22. f4 g5 23. Qd2 a5 24. Rc2 |
| ECO D10 in 2002 play it! deep fritz defeats black's deep fritz in 71 moves | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O a6 10. e4 c5 11. d5 Qc7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5 Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nh3 e5 18. f5 c4 19. Be3 Kb8 20. Rad1 N8d7 21. Nf2 Bc5 22. a3 Bxe3 23. Qxe3 Nc5 24. Rxd8+ Rxd8 25. Rb1 Qb6 26. Re1 Ka7 27. Qe2 h5 28. Kh1 h4 29. Kg1 Rd6 30. Qe3 Kb8 31. Rb1 Na4 32. Qxb6 Nxb6 33. Rd1 Rxd1+ 34. Bxd1 Nc8 35. g4 hxg3 36. hxg3 |
| ECO D30 in 2002 play it! deep fritz defeats black's hiarcs by checkmate in 121 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. Bg5 c6 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Be7 11. exf6 Bxf6 12. Bxf6 Qxf6 13. g3 Na6 14. Bg2 Bb7 15. Ne4 Qe7 16. O-O O-O-O 17. a4 f5 18. Nc3 Kb8 19. axb5 cxb5 20. Bxb7 Qh7 21. Re1 Qxb7 22. Qe2 Nc7 23. Qe5 Rh3 24. Ra5 a6 25. Rea1 b4 26. Rxa6 bxc3 27. Ra8+ Qxa8 28. Rxa8+ Kxa8 29. Qxc7 Rdh8 30. bxc3 R8h6 31. Qxc4 Kb7 32. Qb5+ Kc7 33. Qc5+ Kd7 34. d5 exd5 35. Qxd5+ Ke7 36. Qe5+ Kd8 37. Qxf5 Rxh2 38. g4 Rh1+ 39. Kg2 R6h2+ 40. Kf3 Rh3+ 41. Kf4 Ke7 42. g5 Rh8 43. Qe5+ Kd7 44. g6 Rf8+ 45. Kg5 Rg1+ 46. Kh6 Rc8 47. f4 Rh1+ 48. Kg7 Rhh8 49. Qd5+ Kc7 50. f5 Kb6 51. Qb3+ Kc5 52. f6 Rb8 53. Qb4+ Kc6 54. Qc4+ Kb7 55. f7 Rbc8 56. Qe4+ Kb6 57. Qe6+ Ka5 58. Qxc8 Rh5 59. f8=Q Rh4 60. Qa3+ Ra4 61. Qac5# |
| ECO D10 in 2004 play it! deep fritz defeats black's deep fritz in 127 moves | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. e4 Bxe4 9. fxe4 Nxe4 10. Bd2 Qxd4 11. Nxe4 Qxe4+ 12. Qe2 Bxd2+ 13. Kxd2 Qd5+ 14. Kc2 Na6 15. Nxc4 O-O 16. Qe5 Rab8 17. a5 f6 18. Qxd5 cxd5 19. Ne3 Rfc8+ 20. Kd1 f5 21. Bd3 Nc5 22. Ke2 b6 23. Rhc1 f4 24. Ng4 e5 25. Bf5 Rf8 26. axb6 axb6 27. Bc2 h5 28. Nf2 Ne6 29. Rd1 Nd4+ 30. Rxd4 exd4 31. Bd1 f3+ 32. gxf3 Rbe8+ 33. Kd2 Rf5 34. Nh3 g5 35. Ra4 Rc8 36. Be2 d3 37. Kxd3 Rc1 38. Rb4 Re1 39. f4 g4 40. Nf2 Kf7 41. Kd2 Rg1 42. Nd1 Rh1 43. Ne3 Rf6 44. Nf1 Rg1 45. Ke3 Rg2 46. Bd3 Rd6 47. Ra4 Rxb2 48. Ra7+ Kg8 49. f5 Rd8 50. Kf4 Rb3 51. Ba6 Kh8 52. Kg5 Rf3 53. Ng3 Rf2 54. Rf7 b5 55. Bxb5 Rb2 56. Nxh5 Rxh2 57. Kg6 Rg8+ 58. Kh6 Rxh5+ 59. Kxh5 g3 60. Bf1 g2 61. Kh6 Rg3 62. Rf8+ Rg8 63. Rxg8+ Kxg8 64. Bxg2 |
| ECO D37 in 2004 play it! deep fritz defeats black's shredder in 109 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. cxd5 Nxd5 9. Nxd5 exd5 10. a3 Nc6 11. Bd3 Bb6 12. O-O Qf6 13. b4 Bf5 14. b5 Nd4 15. Ne5 Bxd3 16. Qxd3 Rad8 17. a4 Ne6 18. a5 Nxf4 19. exf4 Bc5 20. Qd2 Qd6 21. a6 f6 22. Nd3 b6 23. Rac1 Rc8 24. Qe2 Rfe8 25. Qg4 Qe6 26. Qxe6+ Rxe6 27. Nb4 Rd8 28. Nc6 Rd7 29. Rfe1 Kf7 30. Kf1 Red6 31. Rcd1 d4 32. Rd3 g6 33. Re2 Rc7 34. Ke1 Rd5 35. Kd2 Be7 36. Rb3 f5 37. Kd3 Bf6 38. Rc2 h6 39. Rb1 Rcd7 40. Nb8 Re7 41. Rc8 Rd6 42. Nc6 Red7 43. Re1 Kg7 44. Ra8 Rc7 45. Ree8 g5 46. fxg5 hxg5 47. Rec8 Rxc8 48. Rxc8 g4 49. Rc7+ Kg6 50. Nxa7 Rd5 51. Rc6 Re5 52. Rxb6 Re1 53. Rxf6+ Kxf6 54. b6 Rd1+ 55. Kc2 |
| ECO D00 in 2004 play it! deep fritz defeats black's shredder in 69 moves | 1. d4 d5 2. e4 e6 3. Nc3 a6 4. Nf3 Bb4 5. e5 c5 6. a3 Bxc3+ 7. bxc3 Ne7 8. Bd3 Nbc6 9. O-O O-O 10. Qe2 Nf5 11. dxc5 Re8 12. Rd1 Qa5 13. c4 d4 14. Qe4 h5 15. h3 h4 16. Nxh4 Qxc5 17. Nf3 g6 18. Bb2 Bd7 19. c3 dxc3 20. Bxc3 Nd8 21. Qf4 Ba4 22. Rd2 Qf8 23. Ng5 Bc6 24. a4 a5 25. Bc2 Qh6 26. Qg4 Qf8 27. g3 Rc8 28. Bxa5 Qc5 29. Bc3 Bd5 30. Bd3 Ra8 31. Rb2 Qc8 32. Bxf5 Qxc4 33. Qxc4 Bxc4 34. Bc2 Bd5 35. Ne4 |
| ECO D10 in 2002 play it! deep fritz defeats black's deep fritz in 79 moves | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. Nc3 Nf6 6. e3 a6 7. Bd3 Bg4 8. Nge2 e6 9. O-O Be7 10. Rc1 O-O 11. Na4 Nb4 12. Bc7 Qe8 13. Nb6 Nxd3 14. Qxd3 Ra7 15. Ng3 h5 16. h3 h4 17. hxg4 hxg3 18. Bxg3 Ne4 19. Be5 Bd8 20. f3 Bxb6 21. fxe4 Qb5 22. Qc2 Bd8 23. exd5 exd5 24. Rf5 Qc6 25. Qxc6 bxc6 26. Rxc6 g6 27. Rf3 a5 28. Rd6 a4 29. Rxd5 Rb7 30. e4 Rxb2 31. Rd7 f6 32. Bd6 Bb6 33. Bxf8 Kxf8 34. Rh3 Ke8 35. Rhh7 Rb4 36. Kf1 Rxd4 37. Rb7 Bc5 38. g5 fxg5 39. Rb8+ Rd8 40. Rh8+ |
| ECO D13 in 2002 play it! deep fritz defeats black's deep fritz in 93 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 g6 7. e3 Bg7 8. Bd3 O-O 9. O-O Nh5 10. Bg5 Qd6 11. Bh4 Bg4 12. Rc1 h6 13. h3 Be6 14. Nd2 Rac8 15. Nb3 Nb4 16. Bb5 Nf6 17. Nc5 a6 18. Ba4 Ne4 19. a3 b5 20. N3xe4 dxe4 21. Bg3 Qb6 22. axb4 bxa4 23. Qxa4 Bf5 24. Qa5 Qb5 25. Nxa6 Qe2 26. Rxc8 Rxc8 27. Nc5 Qd2 28. b3 Qc3 29. Qb5 Qc2 30. Qb7 Re8 31. Be5 Bxe5 32. dxe5 Qe2 33. b5 Qc2 34. Qd5 Rc8 35. b4 Kg7 36. b6 Rb8 37. b7 Qc3 38. Qc6 Qxe5 39. Na6 Rf8 40. Qc5 Kf6 41. Qxe5+ Kxe5 42. b5 Be6 43. Rc1 Rg8 44. Rc5+ Bd5 45. Rc8 Bxb7 46. Rxg8 g5 47. Rb8 |
| ECO D21 in 2002 play it! deep fritz defeats black's deep fritz in 97 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 b5 4. e3 a6 5. a4 Bb7 6. b3 Qd6 7. axb5 Qb4+ 8. Qd2 e6 9. bxc4 axb5 10. Rxa8 Bxa8 11. Qxb4 Bxb4+ 12. Bd2 Bxd2+ 13. Nbxd2 b4 14. Bd3 Nf6 15. Ke2 Ke7 16. Ra1 Bxf3+ 17. Nxf3 Rc8 18. Ra7 Nc6 19. Rb7 Kd7 20. Ng5 Ra8 21. Nxf7 h5 22. Bg6 h4 23. g3 Ra2+ 24. Kf3 Ra3 25. Ne5+ Kc8 26. Nxc6 Kxb7 27. Nxb4 c5 28. Nd3 cxd4 29. exd4 Rc3 30. Kf4 Rxc4 31. Nc5+ Rxc5 32. dxc5 hxg3 33. hxg3 Kc6 34. f3 Kd5 35. Be4+ Kxc5 36. Ke5 Ne8 37. Kxe6 Kd4 38. g4 Nc7+ 39. Kf7 g5 40. Kf6 Na6 41. Kxg5 Ke5 42. Bb1 Ke6 43. Kh6 Nc7 44. g5 Ne8 45. Bc2 Ke7 46. Ba4 Nd6 47. Kh7 Kf8 48. Bd7 Ke7 49. g6 |
| ECO D45 in 2003 play it! deep fritz defeats black's shredder 0 in 104 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 dxc4 8. Bxc4 b5 9. Be2 O-O 10. g5 Nd5 11. Nxd5 cxd5 12. Bd3 f5 13. g6 Bb7 14. gxh7+ Kh8 15. Rg1 Rc8 16. Qe2 a6 17. Ng5 Qe7 18. f4 Rf6 19. Bd2 Rh6 20. a4 bxa4 21. Bxa6 Nf8 22. Rxa4 Rc2 23. Bxb7 Qxb7 24. Rg2 Rc6 25. Qd1 Rc7 26. Qa1 Rf6 27. Ra8 Rc2 28. Qa6 Qxb2 29. Re2 Be7 30. Qa1 Qb5 31. Ra7 Bd8 32. Rg2 Rc7 33. Ra8 Be7 34. Kf2 Rc2 35. Qd1 Qd3 36. Kf3 Rg6 37. h4 Rf6 38. h5 Rb2 39. Ra7 Bb4 40. Qg1 Nxh7 41. Nxh7 Qe4+ 42. Kg3 Kxh7 43. Kh4 Qxg2 44. Qxg2 Bf8 45. Qf2 Kg8 46. Qe1 Rf7 47. Ra8 Rfb7 48. Qc1 Rb8 49. Ra7 Kh7 50. Qc7 Rb1 51. Qf7 Rd1 52. Kh3 Rg1 |
| ECO D37 in 2003 play it! deep fritz defeats black's deep fritz by checkmate in 139 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 O-O 8. Rc1 c6 9. Bd3 Nd7 10. cxd5 exd5 11. b4 Nb6 12. b5 cxb5 13. Nxb5 Nc4 14. O-O a6 15. Nc3 b5 16. Rb1 Be7 17. e4 dxe4 18. Bxe4 Ra7 19. a4 Qa5 20. Qd3 Na3 21. Rbc1 b4 22. Ne5 Bd6 23. Nd5 Bxe5 24. Rc5 Qd8 25. dxe5 a5 26. Qe3 Be6 27. f4 Rd7 28. Rd1 Bxd5 29. Rcxd5 Rxd5 30. Bxd5 Qe8 31. Bb3 Qc6 32. Rc1 Qg6 33. f5 Qxf5 34. Rf1 Qg5 35. Qxg5 hxg5 36. e6 Kh7 37. Rxf7 Re8 38. g4 Kh6 39. Ra7 g6 40. Rxa5 Kg7 41. Ra7+ Kf6 42. Rb7 Nb1 43. a5 Nd2 44. Bd5 Ke5 45. Rb5 Re7 46. a6 Ra7 47. Rb7 Rxa6 48. e7 Ra8 49. Rb5 Rc8 50. Bb7+ Ke6 51. Bxc8+ Kxe7 52. Rxb4 Nf3+ 53. Kf2 Ne5 54. Ke3 Kd6 55. Rb5 Nf7 56. Rb6+ Kc7 57. Rb7+ Kxc8 58. Rxf7 Kb8 59. Rg7 Kc8 60. Rxg6 Kd7 61. Rxg5 Ke7 62. Kd4 Kd7 63. Re5 Kc7 64. g5 Kd7 65. g6 Kc7 66. g7 Kb7 67. Re6 Kc8 68. Re7 Kd8 69. Ra7 Kc8 70. g8=Q# |
| ECO D02 in 2003 play it! deep fritz defeats black's shredder 0 in 107 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 b5 10. Be2 Bb7 11. Bd2 Qb8 12. Rfd1 a6 13. Ne4 Nxe4 14. Qxe4 c5 15. Qh4 cxd4 16. Nxd4 Ne5 17. Qh3 Rc8 18. a4 Nc4 19. Bc1 Be5 20. b3 Nd6 21. Bb2 Bf6 22. Nxb5 Bxb2 23. Nxd6 Bxa1 24. Nxc8 Qxc8 25. Rxa1 Bd5 26. Qh4 Bxb3 27. a5 Qc2 28. Bf1 Bd5 29. Qa4 Qc3 30. Rb1 h6 31. Qa1 Qxa1 32. Rxa1 Ra7 33. f3 f5 34. Bd3 Kf7 35. Kf2 Kf6 36. e4 Bc6 37. Ke3 g6 38. exf5 exf5 39. Rb1 Rb7 40. Rxb7 Bxb7 41. Kd4 g5 42. Kc5 g4 43. fxg4 f4 44. Bf1 Ba8 45. Kb6 Ke5 46. Kxa6 Kd4 47. Ka7 Be4 48. h4 Ke3 49. g5 Kf2 50. Bb5 hxg5 51. hxg5 Kxg2 52. a6 Kf3 53. Kb6 Ke3 54. a7 |
| ECO D20 in 2004 play it! deep fritz defeats black's junior in 103 moves | 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Nf3 e6 5. Bxc4 a6 6. O-O c5 7. a4 Nc6 8. Nc3 Be7 9. Ne5 cxd4 10. Nxc6 bxc6 11. exd4 O-O 12. Be3 a5 13. Qf3 Rb8 14. Rab1 Nd5 15. Ne4 Bd7 16. b3 f5 17. Nc5 Bxc5 18. dxc5 f4 19. Bd4 Qg5 20. Rfe1 Qh4 21. Re5 g6 22. Qe4 Nf6 23. Rxe6 Bxe6 24. Bxe6+ Kh8 25. Bc3 Rbd8 26. Qxc6 Rd3 27. Bxa5 Ng4 28. Bxg4 Qxg4 29. Qe4 Rd1+ 30. Be1 Rxb1 31. Qxb1 f3 32. g3 Kg8 33. Ba5 Rf5 34. b4 Qc4 35. c6 Qxc6 36. b5 Qd5 37. h4 g5 38. Bd8 gxh4 39. Bxh4 Qe6 40. Kh2 Re5 41. Qd3 Qf7 42. Qd8+ Qe8 43. Qf6 Qh5 44. b6 Re8 45. Qd4 h6 46. b7 Rb8 47. Qc4+ Qf7 48. Qc8+ Qf8 49. Qc7 Qe8 50. a5 Rxb7 51. Qxb7 Qe2 52. Qb6 |
| ECO D02 in 2004 play it! deep fritz defeats black's shredder in 103 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. Bb3 b5 8. a4 b4 9. Nbd2 Bb7 10. Qe2 Be7 11. dxc5 Nbd7 12. c6 Bxc6 13. Bc4 Qa5 14. b3 O-O 15. Bb2 Rfd8 16. Rac1 Bb7 17. Rfd1 Rac8 18. e4 Nc5 19. Bxf6 Bxf6 20. e5 Be7 21. Qe3 Nd7 22. Be2 Rxc1 23. Rxc1 h6 24. Bf1 Bc5 25. Qf4 Qc7 26. Kh1 a5 27. Qh4 Qb8 28. Nc4 Bxf3 29. gxf3 Rc8 30. f4 Nb6 31. Rd1 Nxc4 32. Bxc4 Rf8 33. Kg1 Qb6 34. Rd7 Qc6 35. Bb5 Qe4 36. Qg3 Bb6 37. Rd6 Qe1+ 38. Kg2 Rb8 39. Qf3 Bc5 40. Rc6 Be7 41. Ra6 Bd8 42. Bc4 Qc1 43. Rxe6 Bg5 44. Ra6 Qxf4 45. Rxa5 Qxf3+ 46. Kxf3 Be7 47. Ra7 Kf8 48. a5 f6 49. e6 g5 50. a6 Rc8 51. Rd7 f5 52. a7 |
| ECO D20 in 2004 play it! deep fritz defeats black's shredder in 97 moves | 1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. Nc3 e5 6. d5 Na5 7. Nf3 Bd6 8. Qa4+ Bd7 9. Qxa5 a6 10. Na4 Qe7 11. a3 Nxe4 12. Bxc4 b5 13. Bd3 Nf6 14. Nc3 e4 15. Nxe4 Nxe4 16. O-O O-O 17. Rfe1 f5 18. Rac1 Qf7 19. Bd4 Rfe8 20. Be2 Kh8 21. Rcd1 c6 22. dxc6 Bxc6 23. Bd3 Bb7 24. a4 Nc5 25. Bxc5 Bxc5 26. Ne5 Qd5 27. Bf1 Qb3 28. axb5 Be4 29. Nd3 Bd6 30. bxa6 Qb8 31. h3 Bc7 32. Qa3 Bh2+ 33. Kh1 Bd6 34. b4 Re7 35. Nc5 Qb6 36. Re2 Qc7 37. Qc1 Bc6 38. Ne6 Qd7 39. Ng5 Qc8 40. Rxe7 Bxe7 41. Nf7+ Kg8 42. Ne5 Be8 43. Qxc8 Rxc8 44. b5 Bd8 45. Bc4+ Kf8 46. Rxd8 Rxd8 47. b6 f4 48. a7 Rd1+ 49. Kh2 |
| ECO D29 in 2003 play it! deep fritz defeats black's deep fritz by checkmate in 109 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 8. Bb3 Bb7 9. Rd1 cxd4 10. exd4 Be7 11. Bg5 O-O 12. Nc3 b4 13. Na4 Bd5 14. Bxf6 Bxb3 15. axb3 Bxf6 16. Ne5 Ra7 17. Qe3 Qd6 18. d5 Bxe5 19. Qxa7 exd5 20. Qb6 Bxh2+ 21. Kh1 Re8 22. Re1 Rf8 23. g3 Bxg3 24. fxg3 Qxg3 25. Qg1 Qxb3 26. Nb6 Qh3+ 27. Qh2 Qxh2+ 28. Kxh2 d4 29. Nd5 Rd8 30. Nxb4 f6 31. Re7 h5 32. Nxa6 Nc6 33. Rc7 Ne5 34. Nc5 Kh7 35. Ne6 Rb8 36. Rxg7+ Kh6 37. Raa7 Rxb2+ 38. Kg3 h4+ 39. Kf4 Nd3+ 40. Kf5 Rf2+ 41. Ke4 Re2+ 42. Kd5 Re5+ 43. Kd6 Kh5 44. Rg1 Rg5 45. Nxg5 fxg5 46. Ra5 Kh6 47. Raxg5 Nf2 48. Rg6+ Kh7 49. Ke7 Ne4 50. Rg7+ Kh6 51. R1g6+ Kh5 52. Kf7 Nd6+ 53. Rxd6 d3 54. Rd8 d2 55. Rh8# |
| ECO D15 in 2004 play it! deep fritz defeats black's deep fritz in 53 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bb7 10. Ne5 Nbd7 11. Qc2 Bg7 12. O-O O-O 13. Rad1 Qb6 14. f4 gxf4 15. Bxf4 c5 16. Be3 Nxe5 17. dxe5 Nh7 18. Bh5 Bxe5 19. Bxh6 f6 20. Qe2 Kh8 21. Bg6 Bd4+ 22. Kh1 Rfc8 23. Bxh7 Kxh7 24. Qh5 f5 25. Rf3 Qc7 26. Nxb5 Bxe4 27. Bf4+ |
| ECO D22 in 2003 play it! deep fritz defeats black's deep fritz by checkmate in 131 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 Qd6 7. axb5 Qb4+ 8. Qd2 e6 9. bxc4 axb5 10. Rxa8 Bxa8 11. Qxb4 Bxb4+ 12. Bd2 Bxd2+ 13. Nbxd2 b4 14. Bd3 Nf6 15. Ke2 Ke7 16. Ra1 Nbd7 17. Ra7 Rc8 18. e4 h6 19. h3 c5 20. d5 Kd8 21. g4 e5 22. Bc2 Rb8 23. Ba4 Bb7 24. g5 hxg5 25. Nxg5 Kc7 26. Nb3 Ra8 27. Rxa8 Bxa8 28. Nxf7 Bb7 29. Bb5 Kb6 30. Ke3 Bc8 31. Bxd7 Nxd7 32. f4 exf4+ 33. Kxf4 Kc7 34. e5 Nb6 35. d6+ Kd7 36. Kf5 Kc6+ 37. e6 Nxc4 38. Ne5+ Kd5 39. d7 Nd6+ 40. Kg6 Bxd7 41. exd7 Nb7 42. Kf7 Kd6 43. Na5 Nd8+ 44. Ke8 Kc7 45. Nec6 Nf7 46. Ke7 g5 47. Nxb4 Kb6 48. Kxf7 Kxa5 49. d8=Q+ Ka4 50. Qxg5 c4 51. Qb5+ Kxb5 52. Na2 Kc5 53. h4 Kb5 54. h5 Ka4 55. h6 Ka3 56. h7 Kxa2 57. h8=Q Kb3 58. Ke6 c3 59. Kd5 c2 60. Qa1 Kb4 61. Qb2+ Ka5 62. Qxc2 Kb6 63. Qc6+ Ka5 64. Qb7 Ka4 65. Kc4 Ka3 66. Qb3# |
| ECO D10 in 2003 play it! deep fritz defeats black's shredder 0 by checkmate in 111 moves | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Be7 8. O-O O-O 9. Qe2 Ne4 10. Bd3 Nxc3 11. bxc3 Bxd3 12. Qxd3 Nd7 13. e4 e5 14. dxe5 Qc7 15. Bf4 Nc5 16. Qc4 Rad8 17. Be3 b6 18. Nd4 Nxe4 19. Nxc6 Nd2 20. Bxd2 Rxd2 21. Rfd1 Rfd8 22. Rxd2 Rxd2 23. Qe4 Qd7 24. h3 h6 25. Nxe7+ Qxe7 26. a5 Qc5 27. Qe1 Rc2 28. axb6 Qxb6 29. Rd1 a5 30. Rd4 Qc6 31. Rd3 Qc4 32. Qe3 Qc8 33. Qb6 Qc4 34. Qd4 Qb5 35. Kh2 Rb2 36. c4 Qb4 37. Rg3 Rd2 38. Qf4 Rc2 39. Qxh6 Qf8 40. Qh4 Rd2 41. c5 Rd5 42. c6 Qc8 43. Qf6 Qf8 44. c7 Rc5 45. Qd8 Rxc7 46. Qxc7 Qe8 47. f4 a4 48. f5 Qf8 49. e6 fxe6 50. fxe6 Kh7 51. Qf7 Qxf7 52. exf7 a3 53. f8=Q g6 54. Qf7+ Kh8 55. Rxa3 g5 56. Ra8# |