| ECO A07 in 2004 play it! deep fritz defeats black's deep fritz by checkmate in 139 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 e6 6. c4 Be7 7. cxd5 exd5 8. Nc3 Nbd7 9. Qc2 O-O 10. e4 dxe4 11. dxe4 Re8 12. e5 Nd5 13. Nxd5 cxd5 14. Bf4 Rc8 15. Qd2 Nb6 16. b3 Ba3 17. h3 Bh5 18. Nd4 a5 19. Bg5 f6 20. exf6 gxf6 21. Bh4 Kf7 22. Qf4 Qd6 23. Qh6 Bg6 24. Nb5 Qf8 25. Qf4 Rc6 26. Rad1 Bb2 27. Rxd5 Nxd5 28. Bxd5+ Kg7 29. Bxc6 bxc6 30. Nd6 Re6 31. Nc4 Bc3 32. Rc1 Bb4 33. Ne3 Kh8 34. Rd1 a4 35. bxa4 Ba3 36. Qg4 Re5 37. Qc4 Be7 38. Qxc6 Be4 39. Qc4 Qg8 40. Qc7 h5 41. Rd7 Qf8 42. Qc4 Bg6 43. Qf4 Re6 44. Nf5 Bxf5 45. Qxf5 Re1+ 46. Kg2 Kg7 47. Ra7 Re5 48. Qf3 Qf7 49. a5 Re6 50. Rc7 Kf8 51. Qa8+ Kg7 52. a6 Re2 53. Qb7 Kf8 54. a4 Qa2 55. a7 Rxf2+ 56. Kg1 Rd2 57. a8=Q+ Bd8 58. Qb4+ Kg8 59. Rc1 Rd7 60. Bxf6 Qe6 61. Qf4 Qb6+ 62. Kg2 Qxf6 63. Qxf6 Rd2+ 64. Kg1 Rd3 65. Qg6+ Kh8 66. Qe8+ Kg7 67. Qb7+ Rd7 68. Qbxd7+ Be7 69. Qexe7+ Kh6 70. Qde6# |
| ECO A05 in 2002 play it! deep fritz defeats black's deep fritz in 101 moves | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 d5 5. c4 c6 6. Bg2 O-O 7. O-O a5 8. d3 a4 9. Nbd2 Nbd7 10. cxd5 cxd5 11. bxa4 Re8 12. Ne5 Qc7 13. Ndf3 h6 14. h3 Qa5 15. Qc2 Nxe5 16. Bxe5 Nd7 17. Bxg7 Kxg7 18. Nd4 Nf6 19. Rfb1 Qxa4 20. Qc3 Qa3 21. Rb3 Qa5 22. Qb2 e5 23. Nb5 Ra6 24. Rc1 Rc6 25. Rxc6 bxc6 26. Nd6 Rd8 27. Qxe5 Qc5 28. Nxc8 Rxc8 29. Qc3 Qxc3 30. Rxc3 Ra8 31. a3 Ra6 32. e3 Ne8 33. d4 Nd6 34. Bf1 Rb6 35. Bd3 Ne4 36. Bxe4 dxe4 37. g4 h5 38. gxh5 gxh5 39. h4 Kf6 40. Kg2 Rb1 41. Rc5 Ra1 42. Rxh5 Rxa3 43. Kg3 Ra1 44. Rc5 Ke7 45. Re5+ Kf6 46. Rxe4 Rg1+ 47. Kf3 Rh1 48. Kg2 Ra1 49. Re5 Kg6 50. Rc5 Ra6 51. Kf3 |
| ECO A05 in 2002 play it! deep fritz defeats black's fritz in 95 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Bg5 Be7 5. Nc3 O-O 6. e3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Ne4 N5f6 12. Nxf6+ Qxf6 13. O-O e5 14. e4 exd4 15. Qxd4 Qxd4 16. Nxd4 Rd8 17. Rfd1 Ne5 18. Be2 Ng6 19. Kf1 Kf8 20. b4 Nf4 21. a4 h6 22. Bc4 Ke7 23. a5 a6 24. Rd2 g6 25. Rcd1 Bg4 26. f3 Be6 27. Nxe6 Rxd2 28. Rxd2 Nxe6 29. Kf2 f6 30. Ke3 Re8 31. g3 Rd8 32. Rxd8 Nxd8 33. h4 g5 34. f4 gxh4 35. gxh4 c5 36. bxc5 Nc6 37. Bd5 Nxa5 38. Kf3 h5 39. Ke3 Ke8 40. Kd3 Nc6 41. Bxc6+ bxc6 42. f5 Ke7 43. Kc4 Kd7 44. Kb4 Ke8 45. Ka5 Kd8 46. Kb6 a5 47. Kxa5 Kc7 48. Ka6 |
| ECO A05 in 2004 play it! deep fritz defeats black's shredder by checkmate in 133 moves | 1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. g3 Bf5 5. Bg2 e6 6. O-O Nbd7 7. Bb2 h6 8. d3 Bc5 9. Nbd2 O-O 10. a3 a5 11. Ra2 Qb6 12. Qa1 Rad8 13. Bc3 Qc7 14. b4 Be7 15. bxa5 Bg4 16. Rb1 Bd6 17. cxd5 exd5 18. Nf1 Rfe8 19. Ne3 h5 20. Nh4 Rb8 21. Nhf5 Be5 22. d4 Bd6 23. Nxd6 Qxd6 24. Bd2 Bxe2 25. Bb4 c5 26. dxc5 Qa6 27. Qd4 Bd3 28. Rd1 Be2 29. Re1 Bc4 30. Rb2 Ne5 31. Bc3 Qa7 32. Rb6 Ned7 33. Nxc4 Rxe1+ 34. Bxe1 dxc4 35. Rb5 Qa6 36. Qxc4 Re8 37. Bc3 Ne4 38. Bxe4 Rxe4 39. Qxe4 Qxb5 40. Qe8+ Kh7 41. a6 bxa6 42. Qe4+ Kg8 43. c6 Nb6 44. Qe8+ Kh7 45. Qxf7 Qb1+ 46. Kg2 Qg6 47. Qxg6+ Kxg6 48. Kh3 Nd5 49. Be5 Kf7 50. f4 Ne7 51. c7 Kg6 52. g4 hxg4+ 53. Kxg4 Kh6 54. f5 Nc8 55. Bd4 Ne7 56. Kf3 Kg5 57. Ke4 a5 58. Ke5 Kg4 59. Ke6 Nxf5 60. c8=Q g6 61. Kf6 Kf3 62. Qc6+ Kg4 63. Be5 a4 64. Qg2+ Kh4 65. Qg5+ Kh3 66. Bf4 Nd4 67. Qg3# |
| ECO A05 in 2004 play it! deep fritz defeats black's shredder in 77 moves | 1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. e4 cxd4 8. Nxd4 Nc6 9. Nxc6 Bxc6 10. Bf4 Bc5 11. Be2 O-O 12. O-O-O Ne8 13. Bg3 e5 14. Kb1 Bd4 15. Nb5 Bxb5 16. cxb5 Rc8 17. Qd3 Qe7 18. Rhf1 Nf6 19. Qf3 Qe6 20. Rc1 Rc5 21. h3 Rfc8 22. Rxc5 Rxc5 23. Qd3 d5 24. exd5 Qxd5 25. Rd1 Ne8 26. Bf3 Qe6 27. Bg4 Qe7 28. f4 f6 29. Re1 Qf7 30. Bd1 Kh8 31. Bb3 Qh5 32. Bf2 Nc7 33. Bxd4 exd4 34. g4 Qh4 35. Re7 Qf2 36. Bc2 f5 37. gxf5 Rxc2 38. Qxc2 Qxc2+ 39. Kxc2 |
| ECO A06 in 2004 play it! deep fritz defeats black's deep junior in 101 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 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 c4 14. Nd4 Nc5 15. Be3 O-O-O 16. Qe2 e5 17. Nf3 Ne6 18. Rad1 Bc5 19. Nd5 Nxd5 20. exd5 Nf4 21. Bxf4 exf4 22. Bf5+ Kb8 23. Be6 Rhe8 24. Qc2 Rd6 25. Qf5 b4 26. Rfe1 c3 27. bxc3 bxc3 28. Qxh7 Qb6 29. Rb1 Bxf2+ 30. Kf1 Qc7 31. Kxf2 Rb6 32. Qh5 Rd8 33. Qe5 Rdd6 34. Qxf4 Ka7 35. Qd4 Ka8 36. Rxb6 Rxb6 37. Rc1 c2 38. Bf5 Qd8 39. Rxc2 Rf6 40. Be6 g5 41. Rb2 g4 42. Qxg4 Qe7 43. Qb4 Qg7 44. Bc8 Rf7 45. Bxb7+ Rxb7 46. Qxb7+ Qxb7 47. Rxb7 Kxb7 48. h4 Kc7 49. h5 Kd6 50. h6 a5 51. h7 |
| ECO A06 in 2004 play it! deep fritz defeats black's shredder in 121 moves | 1. Nf3 d5 2. d4 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. e3 Qb6 6. Qc1 Nc6 7. c3 Bf5 8. Be2 Rc8 9. O-O e6 10. Nh4 g5 11. Be5 Nxe5 12. Nxf5 Nc6 13. dxc5 Qxc5 14. Nd4 Bg7 15. Nd2 O-O 16. Bd3 Nf6 17. N2b3 Qd6 18. Nxc6 bxc6 19. Qd1 c5 20. c4 Rfd8 21. Qe2 Qe5 22. Rac1 Bf8 23. f3 Bd6 24. g3 Be7 25. f4 gxf4 26. Rxf4 Re8 27. Rcf1 Rb8 28. R1f2 dxc4 29. Bxc4 Ne4 30. Qg4+ Ng5 31. e4 Rb4 32. Na5 Rb6 33. Bf1 Qg7 34. h4 e5 35. Qd7 Reb8 36. hxg5 exf4 37. Qxe7 Rxb2 38. Rxf4 Qd4+ 39. Kh1 Rf8 40. Nc4 Rf2 41. Rxf2 Qxf2 42. Qf6 Qxg3 43. Nd6 Qe1 44. Kg2 Qd2+ 45. Kf3 Qe1 46. Bc4 Qh1+ 47. Kf4 Qh2+ 48. Ke3 Qg3+ 49. Kd2 Qg2+ 50. Kc3 Qh3+ 51. Kb2 Rb8+ 52. Kc1 Qh1+ 53. Bf1 Qg1 54. Qxf7+ Kh8 55. Qf6+ Kg8 56. Qe6+ Kh8 57. Nf7+ Kg7 58. Qf6+ Kf8 59. Ne5+ Kg8 60. Ng4 h5 61. g6 |
| ECO A06 in 2003 play it! deep fritz defeats black's deep fritz by checkmate in 109 moves | 1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. Bb2 Nc6 8. e3 b5 9. dxc5 Bxc5 10. Nbd2 Bb7 11. c4 dxc4 12. bxc4 b4 13. Nb3 Be7 14. Qxd8 Rfxd8 15. Ne5 Nxe5 16. Bxb7 Nxc4 17. Bxa8 Nxb2 18. Bg2 Na4 19. Na5 Rd2 20. Rfd1 Rxd1+ 21. Rxd1 Nc3 22. Rd2 Kf8 23. Nc6 Ke8 24. Rb2 a5 25. Nxa5 Nfd5 26. Nc6 f5 27. Nxe7 Kxe7 28. Bxd5 Nxd5 29. f3 Kd6 30. e4 fxe4 31. fxe4 Nc3 32. Rxb4 Nxa2 33. Rc4 Ke5 34. Kf2 Kf6 35. Ke3 h6 36. Kd2 Ke5 37. Kc2 g5 38. Kb2 h5 39. Kxa2 Kd6 40. Kb3 Ke5 41. Kc3 g4 42. Kd3 Kd6 43. Rc8 h4 44. gxh4 g3 45. hxg3 Ke7 46. Rg8 Kf7 47. Rg4 Kf6 48. h5 Ke7 49. h6 Kd7 50. Rg7+ Kd6 51. h7 Kc5 52. h8=Q Kb6 53. Qd8+ Ka6 54. Qb8 e5 55. Ra7# |
| ECO A07 in 2004 play it! deep fritz defeats black's deep fritz in 99 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 c6 5. d4 Bb4+ 6. Bd2 Be7 7. Qc2 Nbd7 8. O-O O-O 9. Bf4 dxc4 10. Qxc4 Nd5 11. Bc1 a5 12. e4 N5b6 13. Qc2 a4 14. Re1 f5 15. h3 Nf6 16. Nc3 Ra5 17. exf5 Rxf5 18. Nxa4 Nxa4 19. Qxa4 Nd5 20. Qb3 Bd6 21. g4 R5f6 22. Re2 Bb8 23. Ne5 Ba7 24. Qa4 Bb8 25. Bxd5 exd5 26. Bg5 Qe8 27. Rae1 Re6 28. Qc2 b6 29. f4 Ba6 30. f5 Bxe2 31. fxe6 Bxe5 32. dxe5 Bxg4 33. hxg4 Qxe6 34. Qg2 Ra8 35. b3 b5 36. Bf4 b4 37. Rf1 Rf8 38. Bd2 c5 39. Rxf8+ Kxf8 40. Qf2+ Ke8 41. Qf5 Qxf5 42. gxf5 g6 43. f6 Kf7 44. Be3 c4 45. Bc5 c3 46. Bxb4 c2 47. Bd2 Ke6 48. a4 g5 49. a5 g4 50. a6 |
| ECO A05 in 2004 play it! deep fritz defeats black's gambit shredder in 133 moves | 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. Qc2 Re8 9. Rd1 c6 10. e4 exd4 11. Nxd4 Qe7 12. Be3 Ng4 13. Bf4 Nge5 14. b3 Nc5 15. h3 a5 16. Be3 a4 17. Rac1 axb3 18. axb3 Na6 19. Rd2 Nd7 20. Qd1 Ndc5 21. Ra2 Bd7 22. Rca1 Rac8 23. Rd2 Rcd8 24. Raa2 Bc8 25. Rdb2 Nb4 26. Ra7 Qc7 27. Rb1 Nba6 28. Ra8 b6 29. b4 Qb7 30. Rxa6 Nxa6 31. b5 cxb5 32. Ndxb5 Be6 33. Nd5 Bxd5 34. cxd5 Bf8 35. Nd4 Nc5 36. Nc6 Rc8 37. Rb4 Bg7 38. Qb1 Ra8 39. Rxb6 Qc8 40. Kh2 Na4 41. Rb7 Bf6 42. Qb3 Nc3 43. Na7 Rxa7 44. Bxa7 Ne2 45. Rb8 Qd7 46. Qb6 Rxb8 47. Bxb8 Bd4 48. Qc6 Qd8 49. Bc7 Qf6 50. Bxd6 Kg7 51. f4 Bg1+ 52. Kh1 Bd4 53. Bf3 Nxg3+ 54. Kg2 Nh5 55. Bxh5 gxh5 56. Qc7 Qg6+ 57. Kf3 Qg1 58. Be5+ Bxe5 59. Qxe5+ f6 60. Qe7+ Kg8 61. Qxf6 Qf1+ 62. Ke3 Qe1+ 63. Kd3 Qb1+ 64. Kc4 Qxe4+ 65. Kc5 Qa4 66. d6 Qd7 67. f5 |
| ECO A07 in 2004 play it! deep fritz defeats black's deep fritz by checkmate in 109 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e6 7. b3 a5 8. a3 Be7 9. Bb2 O-O 10. c4 h6 11. h3 Bh5 12. Qc2 Bd6 13. Rfe1 e5 14. d4 e4 15. Ne5 e3 16. fxe3 Re8 17. Ndf3 Ne4 18. g4 Bxe5 19. dxe5 Bg6 20. cxd5 cxd5 21. Qd1 Ndc5 22. Bd4 a4 23. bxa4 Rxa4 24. Nd2 Ra8 25. Nxe4 Nxe4 26. Qb1 Qh4 27. Rf1 Nf2 28. Qe1 Nxh3+ 29. Kh2 Qxe1 30. Rfxe1 Nf2 31. g5 hxg5 32. Bxd5 Be4 33. Bxf7+ Kxf7 34. Rf1 b5 35. Rxf2+ Ke6 36. Kg3 Ra4 37. Rff1 Rea8 38. Bb2 Bd5 39. Rfc1 Be4 40. Rc7 b4 41. Rd1 Bd5 42. e4 Rxa3+ 43. Kg4 R3a5 44. Rxg7 Rd8 45. Kxg5 Rc5 46. Rg6+ Ke7 47. exd5 Rcxd5 48. Rh1 Rd1 49. Rh7+ Kf8 50. e6 Rg1+ 51. Kf6 Rf1+ 52. Ke5 Rd2 53. e7+ Ke8 54. Rg8+ Rf8 55. exf8=Q# |
| ECO A05 in 2004 play it! deep fritz defeats black's shredder by checkmate in 133 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 e6 6. c4 Nbd7 7. cxd5 exd5 8. Nc3 Bd6 9. h3 Bh5 10. g4 Bg6 11. g5 Nh5 12. e4 O-O 13. exd5 Nf4 14. Bxf4 Bxf4 15. dxc6 bxc6 16. Qa4 Qc7 17. Nd4 Rab8 18. Nxc6 Rxb2 19. Nd5 Bh2+ 20. Kh1 Qd6 21. f4 Kh8 22. Nce7 Bg3 23. Qxa7 Re2 24. f5 Bh4 25. Nxg6+ fxg6 26. Qc7 Qxc7 27. Nxc7 gxf5 28. a4 Rc8 29. Nd5 Bxg5 30. a5 Rcc2 31. Rg1 Ra2 32. Nc3 Rxa1 33. Rxa1 Re8 34. a6 Nb6 35. a7 Na8 36. Bc6 Rc8 37. Ra6 g6 38. Nd5 Kg7 39. Bxa8 Rxa8 40. Nc7 Rxa7 41. Rxa7 Kf7 42. d4 Ke7 43. Nb5+ Ke6 44. Rxh7 Bf4 45. Kg2 Kd5 46. h4 Ke6 47. Kf3 Bc1 48. Nc7+ Kd6 49. Rg7 Bb2 50. Ke3 Ba1 51. Nb5+ Kc6 52. Na3 g5 53. h5 f4+ 54. Ke4 f3 55. d5+ Kb6 56. Rg6+ Ka5 57. Kxf3 g4+ 58. Kxg4 Kb4 59. Nc2+ Kc4 60. Nxa1 Kc5 61. Rc6+ Kd4 62. d6 Ke4 63. d7 Kd5 64. Rc7 Ke4 65. d8=Q Ke5 66. Re7+ Kf6 67. Qf8# |
| ECO A06 in 2004 play it! deep fritz defeats black's deep fritz in 89 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. e4 b5 8. Bd3 Bb7 9. dxc5 Bxe4 10. Bxe4 Qxd1 11. Rxd1 Nxe4 12. b4 a5 13. Re1 Nf6 14. Na3 axb4 15. Nxb5 Nd5 16. Bb2 Bxc5 17. Rec1 Nd7 18. Bxg7 Rg8 19. Bd4 Bxd4 20. Nfxd4 Ne5 21. Nc7+ Nxc7 22. Rxc7 Rg4 23. Nc2 Nf3+ 24. Kh1 Nd4 25. Rc4 Nxc2 26. Rxg4 Kf8 27. Rb1 Rxa2 28. h3 Ra5 29. Rc4 Ra2 30. Kh2 Kg7 31. Rb3 e5 32. f4 f6 33. Rg3+ Kf7 34. f5 Ke7 35. Rc6 Nd4 36. Rg7+ Kf8 37. Rcc7 h5 38. Rgd7 Ra8 39. Rf7+ Kg8 40. Rxf6 Rf8 41. Rg6+ Kh8 42. f6 Ne6 43. Re7 b3 44. Rh6+ Kg8 45. Rxe6 |
| ECO A04 in 2002 play it! deep fritz defeats black's deep fritz in 103 moves | 1. Nf3 c5 2. c4 Nf6 3. d4 a6 4. dxc5 e6 5. Be3 Qc7 6. Nc3 Bxc5 7. Bxc5 Qxc5 8. e4 O-O 9. Be2 d6 10. Qd3 Qb6 11. O-O-O Qxf2 12. Rhf1 Qxg2 13. Qxd6 Nbd7 14. e5 Ng4 15. Rg1 Qh3 16. Rd3 Qh6+ 17. Kb1 Ne3 18. Nd5 Nxd5 19. cxd5 Kh8 20. Ng5 Qg6 21. Rf1 exd5 22. e6 Qxg5 23. exd7 Bxd7 24. Qxd7 Qg2 25. Re3 Rad8 26. Qf5 f6 27. Bd3 g6 28. Qf4 Qg5 29. Qf2 Rd6 30. h4 Qh6 31. Re7 Rc6 32. Qe1 Qh5 33. Re8 Kg7 34. Rxf8 Kxf8 35. Qb4+ Kg8 36. Qxb7 Re6 37. Qd7 Qe5 38. h5 f5 39. hxg6 hxg6 40. Rh1 a5 41. Qh7+ Kf8 42. Rc1 Qe3 43. Bc2 a4 44. Bxa4 Qe4+ 45. Bc2 Qe5 46. Bb3 Re8 47. Qxg6 Qe4+ 48. Bc2 Qe6 49. Qg5 Qe5 50. Rg1 Qe1+ 51. Bd1 Qe5 52. Bh5 |
| ECO A05 in 2003 play it! deep fritz defeats black's deep fritz by checkmate in 135 moves | 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Na6 8. Be2 c5 9. d5 e6 10. O-O exd5 11. exd5 Re8 12. Rd1 Bf5 13. d6 h6 14. Bf4 Nd7 15. Rd2 Nb4 16. Qb3 Be6 17. Bc4 Nb6 18. Bxe6 Rxe6 19. Na4 Nxa4 20. Qxa4 Nc6 21. Qb5 g5 22. Bg3 g4 23. Ne1 Qg5 24. f4 Bd4+ 25. Kh1 Qd5 26. f5 Qxf5 27. Nc2 Rf6 28. Rdd1 Qxc2 29. Qxb7 Rb8 30. Qxc6 Qxb2 31. Qc7 Qb6 32. Rac1 Re8 33. Qd7 Rd8 34. Qxg4+ Rg6 35. Qf3 Qa5 36. a3 Rd7 37. Re1 Qd8 38. Re4 Kg7 39. Rce1 a5 40. Qb3 a4 41. Qxa4 Rxg3 42. hxg3 Rxd6 43. Rf1 Rd5 44. Rh4 Qe7 45. Qa8 Qe6 46. a4 Rg5 47. Qf3 Be5 48. a5 Rxg3 49. Qe4 Rg5 50. Qe2 Rg3 51. a6 Ra3 52. Re1 f6 53. Qh5 Rxa6 54. Qxh6+ Kf7 55. Qh8 Qb6 56. Rd1 Bd4 57. Rh7+ Ke6 58. Qc8+ Ke5 59. Re1+ Be3 60. Re7+ Qe6 61. Rxe3+ Kd4 62. R7xe6 Rxe6 63. Qxe6 f5 64. Qe5+ Kc4 65. Rc3+ Kb5 66. Qxc5+ Ka6 67. Rb3 f4 68. Qb6# |
| ECO A07 in 2004 play it! deep fritz defeats black's shredder by checkmate in 113 moves | 1. Nf3 d5 2. g3 g6 3. c4 e6 4. Bg2 Bg7 5. O-O Ne7 6. d4 Nbc6 7. e3 O-O 8. Nbd2 a5 9. b3 b6 10. Bb2 Bb7 11. a3 dxc4 12. bxc4 Nf5 13. Qc2 Re8 14. Ne5 Nxe5 15. Bxb7 Rb8 16. Be4 Ng4 17. Bc6 Rf8 18. h3 Ngxe3 19. fxe3 Qd6 20. Bg2 Nxe3 21. Qd3 Nxf1 22. Rxf1 c5 23. Ne4 Qe7 24. Rb1 cxd4 25. Nd2 e5 26. a4 Qd7 27. Bd5 Qxh3 28. Ne4 Qd7 29. Ba3 Rfe8 30. Bd6 Ra8 31. Rxb6 Qxa4 32. Qf1 Rf8 33. Rb7 Kh8 34. Ng5 h6 35. Rxf7 Rxf7 36. Nxf7+ Kh7 37. Bxa8 Qb3 38. Kh2 Qc2+ 39. Bg2 d3 40. Bxe5 Qxc4 41. Bxg7 Kxg7 42. Nd6 Qe6 43. Qxd3 h5 44. Qd4+ Kf8 45. Qh8+ Ke7 46. Nb7 Qb6 47. Qg7+ Ke8 48. Be4 Qf2+ 49. Kh3 Qf1+ 50. Kh4 g5+ 51. Kxg5 Qf7 52. Qh8+ Qf8 53. Bc6+ Kf7 54. Qf6+ Kg8 55. Bd5+ Qf7 56. Qxf7+ Kh8 57. Qg8# |
| ECO A09 in 2003 play it! deep fritz defeats black's shredder 0 by checkmate in 137 moves | 1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Bg5 dxc4 5. Nc3 Bb4 6. e4 c5 7. e5 cxd4 8. Nxd4 Bxc3+ 9. bxc3 Qa5 10. exf6 Qxg5 11. fxg7 Rg8 12. Qa4+ Bd7 13. Qxc4 Bc6 14. Nxc6 Nxc6 15. f4 Qg4 16. Bd3 Rxg7 17. Be4 Kf8 18. O-O Rd8 19. Bf3 Qf5 20. Rab1 Kg8 21. Be4 Qh3 22. Kh1 Qh4 23. Qc5 f6 24. Qc4 Kh8 25. Qxe6 Ne5 26. Bxb7 Ng4 27. h3 Nf2+ 28. Rxf2 Qxf2 29. Qxf6 Re8 30. Be4 Qe2 31. Bf3 Qf2 32. Bg4 Qxa2 33. Rb7 Reg8 34. Qe5 Qa1+ 35. Kh2 Qa6 36. Bf3 Qg6 37. Bd5 h5 38. Rxa7 h4 39. c4 Rd8 40. Rxg7 Qxg7 41. Qh5+ Qh7 42. Qg5 Rf8 43. f5 Qc7+ 44. Kh1 Qg7 45. Qxh4+ Qh7 46. Qxh7+ Kxh7 47. g4 Rh8 48. Kg2 Kg7 49. Kg3 Kf6 50. h4 Ke5 51. h5 Rb8 52. Kh4 Rb2 53. Kg5 Kd6 54. f6 Rh2 55. Kg6 Rh4 56. g5 Rh2 57. f7 Rf2 58. h6 Ke7 59. h7 Rh2 60. Kg7 Rf2 61. g6 Kd6 62. h8=Q Kc5 63. Qh1 Rf4 64. Qg1+ Kb4 65. Qb6+ Ka4 66. Qb2 Rf5 67. f8=Q Rxf8 68. Bc6+ Ka5 69. Qb5# |
| ECO A06 in 2003 play it! deep fritz defeats black's junior in 89 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. e3 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. Bd3 Bd6 11. Bg5 h6 12. Bh4 Qb6 13. O-O Qxb2 14. Na4 Qa3 15. Bxf6 Qxd3 16. Nb6 gxf6 17. Nxa8 Ke7 18. Nb6 Rg8 19. Kh1 Qb5 20. Rfb1 Nb4 21. a3 Qxb6 22. axb4 f5 23. b5 axb5 24. Qh5 Rg6 25. Ra8 Qc7 26. Qd1 b4 27. Rc1 Qb6 28. Qa4 Kf6 29. Qe8 b3 30. f4 Rg7 31. Qh8 Kg6 32. h4 b2 33. Rb1 h5 34. Rg8 Rxg8 35. Qxg8+ Kh6 36. Qxf7 Ba3 37. g4 fxg4 38. Qf6+ Kh7 39. f5 Qc7 40. Qg6+ Kh8 41. f6 Qh7 42. Qe8+ Qg8 43. Qxh5+ Qh7 44. Qe8+ Qg8 45. f7 |
| ECO A06 in 2002 play it! deep fritz defeats black's deep fritz in 87 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 c5 7. e5 cxd4 8. Qa4+ Nc6 9. O-O-O Bd7 10. Ne4 Nxe4 11. Bxd8 Rxd8 12. Bxc4 Nxf2 13. Nxd4 a5 14. Nxc6 Bxc6 15. Rxd8+ Kxd8 16. Bb5 Bxb5 17. Qxb5 Nxh1 18. Qxb7 Re8 19. g4 Re7 20. Qa8+ Kc7 21. Qxh1 Rd7 22. Qa8 Bd2+ 23. Kc2 g6 24. h3 g5 25. a3 Be1 26. Qe4 Bd2 27. Qxh7 Bf4 28. Qg8 Kb7 29. Kb3 Bxe5 30. Qxg5 f6 31. Qg8 Rd6 32. h4 a4+ 33. Kxa4 Ra6+ 34. Kb3 Rb6+ 35. Kc4 Rc6+ 36. Kd3 Bxb2 37. h5 Rc3+ 38. Kd2 Rxa3 39. Qxe6 Rh3 40. Qe4+ Kc7 41. Qc2+ Kd6 42. Qxb2 Ke7 43. Qb7+ Ke8 44. Qg2 |
| ECO A05 in 2003 play it! deep fritz defeats black's shredder 0 in 115 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Bd3 Bb7 9. O-O Nbd7 10. Qe2 c5 11. Rfd1 Ne4 12. Bg3 Nxg3 13. hxg3 cxd4 14. exd4 Nf6 15. Ne5 Rc8 16. Rac1 dxc4 17. Bxc4 Nd5 18. Bxd5 Bxd5 19. Qa6 Bg5 20. f4 Bf6 21. Kh2 Rc7 22. Nxd5 exd5 23. Qa4 Rxc1 24. Rxc1 Bxe5 25. dxe5 Qe7 26. Rc6 Qd7 27. Qc2 Qg4 28. Rd6 Rc8 29. Qd3 g6 30. Qd2 Qh5+ 31. Kg1 Qg4 32. Rxd5 Qxg3 33. Rd3 Rc1+ 34. Qxc1 Qxd3 35. Kh2 Qd4 36. b3 Qf2 37. a3 h5 38. b4 Kh7 39. Qc4 Kg7 40. Qe4 Kh7 41. Kh3 a6 42. g3 Qf1+ 43. Kh4 Kh6 44. Qa8 Kg7 45. Qd8 Qf3 46. Qf6+ Kf8 47. Kg5 h4 48. g4 Qd1 49. Kxh4 Qh1+ 50. Kg5 b5 51. Qxa6 Kg7 52. Qf6+ Kf8 53. e6 Qd5+ 54. Qe5 Qd8+ 55. e7+ Qxe7+ 56. Qxe7+ Kxe7 57. f5 gxf5 58. gxf5 |
