| ECO A05 in 2005 play it! deep fritz defeats black's hiarcs by checkmate in 91 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. e3 Nc6 5. d4 d5 6. cxd5 Nxd5 7. Bc4 Nf6 8. O-O Bd7 9. a3 Rc8 10. d5 exd5 11. Nxd5 Be6 12. e4 Nxe4 13. Re1 Nd6 14. Bd3 Be7 15. Nxe7 Kxe7 16. Ng5 Nd4 17. Nxe6 Nxe6 18. Bg5+ f6 19. Bf4 Rc6 20. Qg4 Qg8 21. Rad1 g5 22. Bxd6+ Rxd6 23. Bc4 Rc6 24. Bd5 Rd6 25. b4 h5 26. Qc4 Qc8 27. bxc5 Rxd5 28. Rxd5 Rh6 29. Qd3 f5 30. Qxf5 Rf6 31. Qh7+ Rf7 32. Qh6 Rf6 33. Qg7+ Rf7 34. Qxg5+ Rf6 35. Rd6 Kf7 36. Qxh5+ Kg7 37. Re4 Rg6 38. Qe5+ Kg8 39. Rh4 Qc7 40. Rh8+ Kf7 41. Rh7+ Ng7 42. Qf5+ Ke7 43. Qe4+ Kf8 44. Rh8+ Kf7 45. Qxg6+ Ke7 46. Qxg7# |
| ECO A05 in 2003 play it! deep fritz defeats black's deep fritz in 85 moves | 1. Nf3 Nf6 2. d4 c5 3. c3 e6 4. e3 d5 5. Nbd2 Nc6 6. Bd3 Bd6 7. O-O O-O 8. dxc5 Bxc5 9. e4 Qc7 10. Qe2 Bd6 11. Re1 Ng4 12. h3 Nge5 13. Nxe5 Nxe5 14. exd5 exd5 15. Nf3 Nxd3 16. Qxd3 Qc4 17. Rd1 Qxd3 18. Rxd3 Rd8 19. Nd4 Bd7 20. Be3 b5 21. Rad1 a6 22. g4 g6 23. Bg5 Re8 24. Nc2 Be6 25. Ne3 d4 26. cxd4 Kg7 27. d5 Bd7 28. Kg2 Re4 29. Rd4 f5 30. Rxe4 fxe4 31. Bh4 Be5 32. Rd2 h5 33. Bg3 Bf6 34. Bd6 Re8 35. b4 Kf7 36. f4 Bc3 37. Rc2 Rc8 38. Kf2 Bd4 39. Bc5 Bf6 40. a3 Bg7 41. Kg3 Bf6 42. Re2 Rh8 43. Rd2 |
| ECO A05 in 2003 play it! deep fritz defeats black's shredder 0 in 59 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. b3 Nbd7 7. d4 Bd6 8. Bb2 Qc7 9. Nbd2 O-O 10. Rc1 Rfe8 11. h3 Bh5 12. Nh4 Reb8 13. g4 Bg6 14. g5 Ne8 15. cxd5 exd5 16. Nxg6 hxg6 17. Bxd5 Rd8 18. Bg2 Bf4 19. h4 Ne5 20. Rc2 Bh2+ 21. Kh1 Nd7 22. e3 Bd6 23. h5 Nf8 24. Nc4 Qe7 25. f4 Bc7 26. hxg6 Nxg6 27. Qh5 Qd7 28. f5 Nf8 29. Rcf2 f6 30. g6 |
| ECO A07 in 2003 play it! deep fritz defeats black's shredder 0 by checkmate in 125 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d4 Bg4 5. O-O e6 6. Nbd2 Nbd7 7. Re1 Be7 8. e4 O-O 9. c3 Bh5 10. e5 Ne8 11. Qe2 a5 12. b3 a4 13. b4 Nc7 14. a3 f6 15. exf6 Bxf6 16. Qe3 Re8 17. Ne5 Nxe5 18. dxe5 Be7 19. c4 Rf8 20. Bb2 b5 21. cxb5 cxb5 22. Rac1 Rc8 23. Qa7 Qd7 24. Bd4 Bg6 25. Re3 Bd8 26. Rec3 Ra8 27. Qb7 Qc8 28. Rxc7 Bxc7 29. Rxc7 Qxb7 30. Rxb7 Rfb8 31. Rd7 Rd8 32. Rd6 Rxd6 33. exd6 Rd8 34. Be5 Be8 35. Nf3 Bd7 36. Bf1 Kf7 37. Bd3 h6 38. Bd4 Be8 39. Ne5+ Kg8 40. Bc5 g5 41. f4 gxf4 42. gxf4 Kg7 43. Kf2 h5 44. h4 Kg8 45. Ke3 Kg7 46. Nf3 Kg8 47. Ng5 Bd7 48. Bg6 Rf8 49. Bd4 Rf5 50. Bxh5 Rf8 51. Bg6 e5 52. Bxe5 Rf5 53. h5 Rxe5+ 54. fxe5 Kf8 55. e6 Be8 56. e7+ Kg7 57. Bxe8 d4+ 58. Kxd4 Kf6 59. Bd7 Kxg5 60. e8=Q Kh4 61. Qe2 Kg5 62. Qg4+ Kf6 63. Qg6# |
| ECO A05 in 2003 play it! deep fritz defeats black's fritz in 74 moves | 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 O-O 7. Nc3 Nb6 8. O-O Nc6 9. d5 Na5 10. Qc2 c6 11. dxc6 Nxc6 12. Rd1 Bf5 13. e4 Bd7 14. Nd5 Nxd5 15. exd5 Na5 16. Qe2 Ba4 17. Bg5 Bxd1 18. Rxd1 Qc8 19. Rc1 Qf5 20. b4 e5 21. Bd2 h6 22. bxa5 e4 23. Nh4 Qxd5 24. Bxe4 Qxa2 25. Bxb7 Rae8 26. Qd1 Re7 27. Bc6 Rc8 28. Nf3 Qa3 29. Rc4 Rec7 30. Qe2 Qe7 31. Re4 Qf6 32. Bb5 Kh7 33. a6 Qb2 34. Kg2 Qb3 35. Re8 Qd5 36. Rxc8 Rxc8 37. Be3 Rc7 |
| ECO A05 in 2002 play it! deep fritz defeats black's deep fritz in 89 moves | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7 11. Rb1 f5 12. b4 Kh8 13. f3 Ng8 14. Qc2 Ngf6 15. Bd3 f4 16. Nb5 b6 17. Bb2 Ne8 18. Be2 h5 19. c5 bxc5 20. bxc5 Nxc5 21. a4 g5 22. Ba3 Na6 23. Rfc1 g4 24. Nb3 g3 25. h3 Nb4 26. Qd2 Rf7 27. Ra1 Bxh3 28. gxh3 c6 29. dxc6 Qb6+ 30. Kh1 Qf2 31. Bf1 Qxf3+ 32. Qg2 Qxb3 33. Bc4 Qxa4 34. Bxb4 Qxb4 35. Rab1 Qxb1 36. Rxb1 Re7 37. Qf3 Nf6 38. Nc3 Bh6 39. Nd5 Nxd5 40. Bxd5 Rf8 41. Qxh5 Rh7 42. Rb7 Bg7 43. Qg4 f3 44. Rf7 Rb8 45. Qxf3 |
| ECO A05 in 2003 play it! deep fritz defeats black's shredder 0 in 59 moves | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. h3 e5 7. d5 a5 8. Bg5 Na6 9. Be2 Qe8 10. g4 Kh8 11. Nd2 Ng8 12. h4 f5 13. f3 fxg4 14. fxg4 Nc5 15. Be3 c6 16. g5 Bd7 17. h5 gxh5 18. Nb3 Nxb3 19. Bxh5 Qc8 20. axb3 Ra6 21. dxc6 Rxc6 22. Nd5 Bh3 23. Qe2 Bd7 24. Bg6 h6 25. Qg2 b6 26. gxh6 Bf6 27. Bh5 Be6 28. Nxf6 Rc7 29. Nd5 Bxd5 30. exd5 |
| ECO A04 in 2005 play it! deep fritz defeats black's shredder by checkmate in 105 moves | 1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 Ne5 15. Qh5 Qe7 16. Nxe6 Bxe6 17. fxe6 g6 18. exf7+ Kxf7 19. Qe2 Kg7 20. Nd5 Qd8 21. Bh3 Rf8 22. Rhf1 Ra7 23. Be6 Rb7 24. Qg2 Rxf1 25. Rxf1 Nc4 26. Ka1 h6 27. Qf3 Nd2 28. Qc3+ Kh7 29. h4 Nxf1 30. hxg5 b4 31. Nf6+ Kh8 32. Qh3 h5 33. Qxf1 a5 34. Bd5 Rg7 35. Kb1 Qc8 36. Qf4 Qb8 37. Bb3 Qb6 38. a4 Qd8 39. Qf2 Qc8 40. Qb6 Qc7 41. Qb5 Qd8 42. Qd5 Qb8 43. Qe6 Qa8 44. Ne8 Qb7 45. Nxg7 Qxg7 46. Qxd6 Kh7 47. e5 Kh8 48. e6 Qg8 49. e7 Kg7 50. Qf6+ Kh7 51. Bxg8+ Kxg8 52. e8=Q+ Kh7 53. Qfxg6# |
| ECO A05 in 2003 play it! deep fritz defeats black's fritz in 93 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 8. Bb3 Bb7 9. a4 Nbd7 10. axb5 axb5 11. Rxa8 Qxa8 12. Nc3 b4 13. Nb5 Qb8 14. e4 cxd4 15. Nbxd4 Bd6 16. Bxe6 fxe6 17. Nxe6 h6 18. e5 Bxf3 19. Qxf3 Bxe5 20. Rd1 Ke7 21. Nxg7 Bxh2+ 22. Kh1 Be5 23. Qb3 Qb5 24. f4 Bc7 25. Bd2 Kd8 26. Ne6+ Kc8 27. Rc1 Ne8 28. Qc2 Qh5+ 29. Kg1 Qa5 30. f5 Rh7 31. Bf4 Nb8 32. Qd1 Rd7 33. Qg4 Re7 34. Nxc7 Rxc7 35. Bxc7 Nxc7 36. f6+ Nd7 37. f7 Qb6+ 38. Kh1 Qd6 39. Rd1 Qe6 40. Qf4 Nf8 41. Qh4 Nd5 42. Qd4 Qxf7 43. Qc4+ Kd8 44. Rxd5+ Nd7 45. Qh4+ Kc7 46. Rd1 Kc6 47. Qe4+ |
| ECO A06 in 2003 play it! deep fritz defeats black's shredder 0 in 117 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nc3 b5 10. Bd3 Bb7 11. a3 Be7 12. b4 O-O 13. Bb2 Nbd7 14. Ne2 Rac8 15. Rac1 Rfd8 16. Rxc8 Rxc8 17. h3 Nb6 18. Kf1 Ne4 19. Bxe4 Bxe4 20. Nd2 Bb7 21. Bd4 Nd7 22. e4 Rc2 23. f3 f6 24. Nb3 Kf7 25. Nc3 Bc6 26. Na1 Rb2 27. Be3 a5 28. Bc1 axb4 29. Bxb2 bxa3 30. Bxa3 Bxa3 31. Nc2 Bc5 32. Rb1 Bb7 33. Nb4 g5 34. Nxb5 Ke7 35. Ke2 h5 36. g4 h4 37. Nd3 Bb6 38. Ra1 Nc5 39. Nxc5 Bxc5 40. Kd3 Kd7 41. Nd4 Bb6 42. Kc4 Kd6 43. Nb3 Bf2 44. Rd1+ Ke7 45. Nc5 Bc6 46. Ra1 Kd6 47. Nd3 Bb6 48. Ra6 Kc7 49. Nc5 e5 50. Ne6+ Kb7 51. Ra3 Kc8 52. Rd3 Ba5 53. Kc5 Bd7 54. Rd6 Bc3 55. Kc4 Bb2 56. Nc5 Be8 57. Kd5 Bc3 58. Rxf6 Kd8 59. Kd6 |
| ECO A05 in 2003 play it! deep fritz defeats black's shredder 0 by checkmate in 109 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Bd2 f5 9. Qc2 Na6 10. Bf4 c5 11. Rfd1 Bf6 12. Nb5 cxd4 13. Nfxd4 Qe7 14. f3 Bxd4+ 15. Nxd4 e5 16. fxe4 exf4 17. Nxf5 Qc5+ 18. e3 fxe3 19. Qe2 Bc6 20. a3 Qe5 21. b4 Rae8 22. Rf1 Rf6 23. Rae1 Nc7 24. Qxe3 d6 25. Qf4 Qc3 26. Rd1 Bd7 27. Rxd6 Bxf5 28. Rxf6 Qxf6 29. exf5 Re5 30. g4 Re7 31. g5 Qf7 32. c5 Re8 33. cxb6 axb6 34. Qd6 Nb5 35. Qxb6 Nxa3 36. Bc6 Qc4 37. f6 gxf6 38. gxf6 Kh8 39. f7 Rf8 40. Bd5 Qc3 41. Kh1 Qe5 42. Qc5 Kg7 43. Qg1+ Kh6 44. Qb6+ Kh5 45. Bf3+ Kg5 46. h4+ Kf5 47. Be2+ Ke4 48. Qc6+ Qd5 49. Bf3+ Ke3 50. Qxd5 Rd8 51. Re1+ Kf2 52. Qc5+ Kxf3 53. Qf5+ Kg3 54. Re3+ Kxh4 55. Rh3# |
| ECO A04 in 2004 play it! deep fritz defeats black's shredder by checkmate in 103 moves | 1. Nf3 g6 2. d4 Nf6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Bg4 7. Nc3 Bxf3 8. Bxf3 Nc6 9. Bg2 Qd7 10. f4 Ng4 11. d5 Nb4 12. e4 c6 13. h3 Nh6 14. a3 Na6 15. f5 Nc5 16. Be3 Rfe8 17. Rc1 cxd5 18. Nxd5 e6 19. Nc3 Nxe4 20. fxe6 Qxe6 21. Nxe4 Nf5 22. Bf2 Bxb2 23. g4 Bxc1 24. Qxc1 Kf8 25. Qc3 Qe5 26. Qd2 Rec8 27. gxf5 Rxc4 28. Bg3 Qd4+ 29. Qxd4 Rxd4 30. Bxd6+ Kg8 31. Nf6+ Kg7 32. Be5 Rd3 33. Rf4 Rc8 34. fxg6 hxg6 35. Rh4 Rd1+ 36. Kh2 Rcd8 37. Nd5+ f6 38. Bxf6+ Kf7 39. Bxd8 Ke6 40. Nf4+ Kf5 41. Nd3 Ke6 42. Rd4 Rxd3 43. Rxd3 b6 44. Bd5+ Kf5 45. Kg3 g5 46. Kf3 Kg6 47. Ba2 g4+ 48. hxg4 Kh6 49. Rd6+ Kh7 50. Rd7+ Kg6 51. Bb1+ Kh6 52. Rh7# |
| ECO A06 in 2003 play it! deep fritz defeats black's deep fritz in 109 moves | 1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1 e6 9. Nbd2 Be7 10. Be2 h6 11. Ne5 Nxe5 12. Bxe5 O-O 13. O-O Rac8 14. b3 Bd3 15. Bxd3 cxd3 16. c4 Nd7 17. Bg3 Qa5 18. Rd1 Bb4 19. Nf3 dxc4 20. bxc4 b5 21. c5 Bc3 22. Rb1 b4 23. Bd6 Rfd8 24. Rxd3 Qxa2 25. Nd2 Qd5 26. Qc2 f5 27. Nf1 Nf6 28. Be7 Rd7 29. Bxf6 gxf6 30. Ng3 Rg7 31. f3 Kf7 32. Kh1 Rcg8 33. Qa4 a6 34. e4 fxe4 35. fxe4 Qc4 36. Rbd1 Be1 37. Nh5 Rxg2 38. Qd7+ Kf8 39. Qd8+ Kf7 40. Qxf6+ Ke8 41. Ng3 Rf2 42. Qxh6 Rgf8 43. d5 Rf1+ 44. Kg2 R1f6 45. Qh5+ R8f7 46. dxe6 Rf2+ 47. Kh3 Qxe6+ 48. Nf5 R2xf5 49. exf5 Qxf5+ 50. Qxf5 Rxf5 51. Rxe1+ Kf8 52. c6 Rc5 53. Rf3+ Kg8 54. Rg1+ Kh7 55. Rf7+ |
| ECO A05 in 2004 play it! deep fritz defeats black's deep fritz by checkmate in 129 moves | 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8 9. e4 e5 10. d5 Ne7 11. Be3 Nd7 12. Qd2 f5 13. Ng5 Nc5 14. b4 Nxe4 15. Ngxe4 fxe4 16. Nxe4 Nf5 17. Bg5 Qd7 18. c5 b6 19. g4 bxc5 20. bxc5 Ne7 21. Rae1 Rf7 22. Rb1 Rb5 23. Rxb5 axb5 24. Rb1 Rf8 25. c6 Qe8 26. Rxb5 Nf5 27. gxf5 gxf5 28. Nc3 f4 29. f3 h6 30. Bh4 Qh5 31. Qf2 Ba6 32. Ra5 Bc4 33. Be7 Rc8 34. Qh4 Qf7 35. Ra7 h5 36. Qg5 Bxd5 37. Bxd6 Bxc6 38. Bxe5 Qf8 39. Kh2 Kf7 40. Ra6 Re8 41. Bxg7 Qxg7 42. Qxf4+ Qf6 43. Qxf6+ Kxf6 44. Rxc6+ Kf5 45. Rxc7 Rh8 46. a4 Ke5 47. a5 Rh6 48. Ne4 Kf5 49. Rf7+ Ke6 50. Rf6+ Rxf6 51. Nxf6 Kxf6 52. a6 Ke7 53. a7 Ke6 54. a8=Q Kd6 55. Qa5 Kd7 56. Qd5+ Ke7 57. Qc5+ Ke8 58. f4 Kd8 59. Qd6+ Ke8 60. Be4 Kf7 61. Qd7+ Kf6 62. Bd5 Kg6 63. Qf7+ Kh6 64. Qf8+ Kg6 65. Be4# |
| ECO A05 in 2002 play it! deep fritz defeats black's chess tiger 10 by checkmate in 123 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. e4 Bg7 8. Be2 O-O 9. O-O Bg4 10. Bf4 Re8 11. Nd2 Bxe2 12. Qxe2 Nh5 13. Be3 Nd7 14. a4 a6 15. g4 Nhf6 16. f3 Nb6 17. Ra3 Nfd7 18. g5 Bd4 19. f4 f6 20. a5 Nc8 21. f5 fxg5 22. Bxd4 cxd4 23. Nd1 Ne5 24. fxg6 Nxg6 25. Qg4 Na7 26. Rg3 Qxa5 27. Nf3 Rf8 28. Nf2 Rf4 29. Qh3 Qd8 30. Nxg5 Qe7 31. Ng4 Kh8 32. Nh6 Raf8 33. Nf5 Qc7 34. Ne6 Rxf1+ 35. Qxf1 Qf7 36. Nxf8 Qxf8 37. h4 Nc8 38. Qc4 Ne5 39. Qxd4 b5 40. Kg2 Qf6 41. Rg7 h6 42. Rc7 Qd8 43. Rc6 Qe8 44. Kf1 Qf8 45. Ke1 a5 46. Nxd6 Nxd6 47. Qxe5+ Qg7 48. Qxd6 Qg1+ 49. Ke2 Qg2+ 50. Kd3 Qf3+ 51. Kd4 Qf2+ 52. Ke5 Qg3+ 53. Kf6 Qf3+ 54. Ke7 Qxe4+ 55. Kf8 Qf3+ 56. Qf6+ Qxf6+ 57. Rxf6 Kh7 58. d6 h5 59. d7 a4 60. Rf7+ Kh6 61. d8=Q a3 62. Qd6# |
| ECO A05 in 2004 play it! deep fritz defeats black's shredder by checkmate in 121 moves | 1. Nf3 Nf6 2. g3 e6 3. Bg2 Be7 4. c4 O-O 5. d4 d5 6. O-O dxc4 7. Qc2 Nbd7 8. Qxc4 a6 9. Qc2 c5 10. Rd1 cxd4 11. Nxd4 Bc5 12. Nc3 Ba7 13. h3 Qa5 14. Be3 Ne5 15. Nb3 Qb4 16. Bxa7 Rxa7 17. Ne4 Nxe4 18. Rd4 Qe7 19. Rxe4 f6 20. f4 Nc6 21. Rc4 e5 22. f5 Bd7 23. e3 a5 24. a3 Be8 25. Rc3 Bh5 26. Nc5 Bf7 27. Rd1 Rd8 28. Rcd3 Rxd3 29. Rxd3 Qe8 30. Qd1 Ra8 31. Nxb7 e4 32. Nd6 Qe5 33. Bxe4 Ra6 34. Nxf7 Qxg3+ 35. Bg2 g6 36. Nd6 Rb6 37. Ne4 Qe5 38. Rd6 Kh8 39. Rxc6 Rxc6 40. Qd8+ Kg7 41. Qd7+ Kh6 42. Qxc6 Kg7 43. Qd7+ Kf8 44. Qd4 Qxd4 45. exd4 gxf5 46. Nxf6 Ke7 47. Nxh7 Ke6 48. b4 axb4 49. Ng5+ Kd6 50. axb4 f4 51. h4 Kd7 52. h5 Ke7 53. b5 f3 54. Bxf3 Kf6 55. Ne4+ Kf5 56. b6 Ke6 57. b7 Kd5 58. b8=Q Kxd4 59. Qd6+ Ke3 60. Bg2 Ke2 61. Qd2# |
| ECO A05 in 2004 play it! deep fritz defeats black's shredder by checkmate in 109 moves | 1. Nf3 Nf6 2. g3 g6 3. d4 Bg7 4. Bg2 O-O 5. c4 d6 6. O-O Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Qa5 10. Re1 exd4 11. Nxd4 Ne5 12. Bf1 Re8 13. Rb1 Nfd7 14. Nb3 Qa6 15. c5 Nc4 16. cxd6 b5 17. f4 b4 18. Na4 Qxa4 19. Bxc4 Nb6 20. Bf1 Be6 21. Be3 Qxa2 22. Nc5 Bc4 23. d7 Red8 24. b3 Bxf1 25. Rxf1 Rab8 26. e5 Nd5 27. Ra1 Qb2 28. Bf2 Nc3 29. Qg4 Bf8 30. e6 Bxc5 31. Bxc5 h5 32. exf7+ Kxf7 33. Qg5 Rxd7 34. f5 Kg8 35. Rxa7 Ne2+ 36. Kh2 Rxa7 37. Bxa7 Ra8 38. Bf2 Qg7 39. fxg6 Nd4 40. Qxh5 Ra2 41. Kg1 Ne2+ 42. Kg2 Qc7 43. Rd1 Qxg3+ 44. Bxg3 Nf4+ 45. Kf3 Nxh5 46. Be5 Ra8 47. Kg4 Re8 48. Kxh5 Rxe5+ 49. Kh6 Re8 50. Rd7 Ra8 51. h4 Re8 52. Rc7 c5 53. Rxc5 Re2 54. Rc8+ Re8 55. Rxe8# |
| ECO A09 in 2004 play it! deep fritz defeats black's deep fritz in 83 moves | 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c5 5. O-O d4 6. e3 Nc6 7. exd4 cxd4 8. d3 Be7 9. Na3 O-O 10. Nc2 e5 11. Re1 Qc7 12. b4 Nxb4 13. Nxb4 Bxb4 14. Rxe5 Bc3 15. Rb1 Bd7 16. Bg5 Rad8 17. Bxf6 gxf6 18. Rh5 Bc8 19. Qc1 Bg4 20. Rh4 Bf5 21. Nd2 b6 22. Ne4 Qe7 23. Qf4 Qe5 24. Qh6 Bg6 25. f4 Bd2 26. Qxf8+ Rxf8 27. fxe5 Be3+ 28. Kf1 fxe5 29. g4 Bg5 30. Rh3 f5 31. gxf5 Bxf5 32. Rg3 Bg6+ 33. Ke2 Bf4 34. Rh3 Kh8 35. Rh4 h6 36. a3 Rg8 37. Bf3 Rf8 38. Rb5 Kh7 39. c5 bxc5 40. Rxc5 Kg7 41. Rg4 h5 42. Rg2 |
| ECO A05 in 2003 play it! deep fritz defeats black's fritz in 93 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. Qc2 dxc4 7. e4 c5 8. d5 exd5 9. exd5 Ba6 10. Bg5 h6 11. Bxf6 Qxf6 12. Ne4 Qf4 13. Bxc4 f5 14. Ned2 Bxc4 15. Nxc4 Qe4+ 16. Qxe4+ fxe4 17. Nfd2 Nd7 18. Nxe4 O-O-O 19. O-O-O Nf6 20. Nxf6 gxf6 21. Rhe1 Rg8 22. g3 Rg5 23. Re6 Rgxd5 24. Rxd5 Rxd5 25. Rxf6 Rd8 26. f4 Re8 27. a4 Kb7 28. Rf7+ Ka6 29. h4 Be7 30. Ne5 Bd6 31. Nc6 b5 32. Rf6 Bf8 33. Nd4+ Ka5 34. Ne6 Bd6 35. Rxh6 Kxa4 36. h5 Kb3 37. Rg6 Rh8 38. h6 a5 39. Ng5 Be7 40. Nf7 Rh7 41. Rg7 Rxh6 42. Nxh6 Bf6 43. Rg5 Bxb2+ 44. Kb1 Bd4 45. Nf5 Bg1 46. Rh5 c4 47. g4 |
| ECO A05 in 2004 play it! deep fritz defeats black's deep fritz by checkmate in 133 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. a3 b4 10. Ne4 Nxe4 11. Bxe4 bxa3 12. bxa3 Bd6 13. Rb1 Qc8 14. Nd2 Nf6 15. Bf3 Ba6 16. Qa4 O-O 17. Bxc6 Bd3 18. Rb3 Bc2 19. Bxa8 Qxa8 20. O-O Qd5 21. f3 Bxb3 22. Nxb3 Qh5 23. h3 Qg5 24. Qa6 Bc7 25. f4 Qd5 26. Nd2 Bb6 27. Qd3 Nd7 28. Bb2 f5 29. Rc1 Ba5 30. Nf3 Rb8 31. Rc2 h6 32. Bc1 Bd8 33. Ne5 Nxe5 34. fxe5 Bb6 35. Qc4 Qd7 36. Qc6 Qd5 37. Kf2 Kf7 38. Qxd5 exd5 39. Kf3 Bd8 40. Rc5 Ke6 41. Rc6+ Ke7 42. Kf4 Kd7 43. Rd6+ Ke8 44. Kxf5 Rb1 45. Bd2 Rb2 46. Bb4 Rxg2 47. Rxd5 Rg3 48. Rc5 Rxe3 49. Rc3 Rxc3 50. Bxc3 a5 51. d5 Bb6 52. a4 Bd8 53. e6 g6+ 54. Kxg6 Be7 55. Be5 Bc5 56. d6 Bb4 57. d7+ Kd8 58. Kf7 Be7 59. Bd4 Bc5 60. Bf6+ Kc7 61. d8=Q+ Kc6 62. Qd7+ Kb6 63. Qb5+ Ka7 64. Qxc5+ Kb7 65. e7 h5 66. e8=Q h4 67. Qec8# |