| ECO A06 in 2004 play it! deep fritz defeats black's shredder by checkmate in 125 moves | 1. Nf3 d5 2. d4 e6 3. Bf4 Bd6 4. Bg3 Nf6 5. e3 O-O 6. Bd3 b6 7. Nbd2 c5 8. c3 Ba6 9. Bxa6 Nxa6 10. Qe2 Nc7 11. Ne5 Bxe5 12. Bxe5 Nd7 13. Bg3 Ne8 14. Qh5 Ndf6 15. Qh4 Qd7 16. O-O Qb5 17. Rab1 Rc8 18. Rfd1 Qa6 19. a3 h6 20. dxc5 bxc5 21. c4 Nd6 22. Be5 Nd7 23. Bc3 Nf5 24. Qg4 Nb6 25. b3 dxc4 26. Nxc4 Nxc4 27. bxc4 Qxa3 28. Bf6 Qa2 29. Ra1 Qb3 30. Re1 a5 31. Rxa5 Rb8 32. e4 Qxc4 33. Rxc5 Qb4 34. Rd1 g5 35. Re5 Qa4 36. h4 Ng7 37. Re1 Qd4 38. hxg5 h5 39. Qf4 Rb2 40. Bxg7 Kxg7 41. Qf6+ Kg8 42. g6 Qxf2+ 43. Qxf2 Rxf2 44. Kxf2 fxg6+ 45. Kg3 Rf6 46. Ra1 Kg7 47. Ra7+ Kg8 48. Re7 g5 49. Rxg5+ Kf8 50. Rb7 Rf7 51. Rb8+ Ke7 52. e5 h4+ 53. Kxh4 Rh7+ 54. Kg4 Rf7 55. Rgg8 Kd7 56. Rb7+ Kc6 57. Rxf7 Kc5 58. Rc8+ Kd4 59. Kf4 Kd3 60. Rd7+ Ke2 61. Rc2+ Ke1 62. g4 Kf1 63. Rd1# |
| ECO A04 in 2004 play it! deep fritz defeats black's shredder in 105 moves | 1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. f4 a5 15. f5 a4 16. Nbd4 exd4 17. Nxd4 b3 18. Kb1 bxc2+ 19. Nxc2 Bb3 20. axb3 axb3 21. Na3 Ne5 22. Qg2 Kh8 23. Rg1 Qb8 24. f6 Bd8 25. Rd5 Ra5 26. fxg7+ Nxg7 27. Bb5 Bb6 28. Bxb6 Qxb6 29. Rgd1 Qc7 30. Rxd6 Ne6 31. Qf2 Rfa8 32. Rxe6 fxe6 33. Qf6+ Kg8 34. Qxe6+ Kh8 35. Qxb3 Rc8 36. Rd5 Qc1+ 37. Ka2 Nf7 38. h4 Rca8 39. Qd3 Qf4 40. Qd4+ Kg8 41. Bc4 Rxd5 42. Qxd5 Re8 43. Nb5 Kf8 44. Nd4 Qf2 45. h5 Rb8 46. Bb3 Rd8 47. Ne6+ Ke7 48. Nxd8 Qa7+ 49. Kb1 Qg1+ 50. Kc2 Qg2+ 51. Kc3 Qg3+ 52. Kb4 Nxd8 53. Qc5+ |
| ECO A05 in 2002 play it! deep fritz defeats black's hiarcs by checkmate in 89 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7 9. Bd2 Bd6 10. cxd5 exd5 11. O-O-O O-O 12. Nxg6 hxg6 13. e4 dxe4 14. fxe4 Ng4 15. e5 Be7 16. Re1 Nf2 17. Rg1 b5 18. h3 b4 19. Na4 c5 20. d5 c4 21. Qc2 c3 22. bxc3 bxc3 23. Bxc3 Qd7 24. Bc4 Bh4 25. Nc5 Qc7 26. Bd4 Nxh3 27. gxh3 Bxe1 28. d6 Qa5 29. e6 Qa3+ 30. Kb1 Bg3 31. exf7+ Kh7 32. Bb3 Qb4 33. Qd3 Qxd4 34. Qxd4 Nc6 35. Qe4 Rab8 36. Ne6 Nd4 37. Qxd4 Rxf7 38. Ng5+ Kg8 39. d7 Bc7 40. Re1 Rxb3+ 41. axb3 Rf1 42. Qd5+ Kh8 43. d8=Q+ Bxd8 44. Qxd8+ Rf8 45. Qxf8# |
| ECO A05 in 2005 play it! deep fritz defeats black's crafty 11 in 125 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 c5 8. Qc2 b5 9. Ne5 Nd5 10. Bxd5 exd5 11. Nxd7 Bxd7 12. dxc5 Qa5+ 13. Bd2 b4 14. Be3 Bh3 15. Rg1 Be7 16. g4 O-O 17. Qb3 Bxc5 18. Rg3 Bxe3 19. Qxe3 Rfe8 20. Qd3 Qc7 21. Nd2 Rac8 22. e3 Bg2 23. Rxg2 Qe5 24. Qb3 d4 25. e4 a5 26. Rg3 Qg5 27. Qd3 Qh6 28. Rh3 Qf4 29. Qf3 Qc7 30. Qf5 h6 31. f4 Qc2 32. e5 Qxb2 33. Qb1 Qxb1+ 34. Rxb1 f6 35. Kd1 Rc3 36. Rxc3 dxc3 37. Ne4 fxe5 38. f5 Rd8+ 39. Kc2 Kf7 40. a3 Rd4 41. Re1 bxa3 42. Kxc3 g6 43. Kb3 Rd3+ 44. Ka2 gxf5 45. gxf5 Rh3 46. Re2 Rd3 47. Rc2 Rd4 48. Rc7+ Kf8 49. Nc5 Rd2+ 50. Kxa3 Rf2 51. f6 Kg8 52. Ne4 Rf4 53. Rc4 Kf7 54. Ka4 Ke6 55. Kxa5 Rf1 56. h4 Kd5 57. Rb4 Kc6 58. h5 Ra1+ 59. Ra4 Rf1 60. Ra2 Kd5 61. Rf2 Rxf2 62. Nxf2 Ke6 63. Ne4 |
| ECO A09 in 2002 play it! deep fritz defeats black's deep fritz in 109 moves | 1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Qc2 e6 5. g3 Nbd7 6. Nbd2 Be7 7. Bg2 O-O 8. O-O b6 9. e4 Bb7 10. e5 Ne8 11. cxd5 cxd5 12. Re1 Rc8 13. Qa4 a5 14. Nf1 Bc6 15. Qb3 a4 16. Qe3 Bb5 17. b3 a3 18. Bd2 f6 19. Rac1 fxe5 20. Rxc8 Qxc8 21. Nxe5 Nc7 22. Rc1 Bd6 23. Nc6 Nf6 24. Na7 Qe8 25. Nxb5 Nxb5 26. h3 Rf7 27. f4 Rf8 28. Bf3 Qd7 29. Kg2 Rf7 30. Nh2 Bc7 31. Ng4 Ne4 32. Bb4 h5 33. Ne5 Bxe5 34. dxe5 h4 35. Bh5 Qb7 36. Bxf7+ Kxf7 37. g4 Ng3 38. Qd3 d4+ 39. Qf3 Qe4 40. Qxe4 Nxe4 41. Rc8 g6 42. Rf8+ Kg7 43. f5 gxf5 44. gxf5 exf5 45. e6 Nf6 46. e7 Nc7 47. Bd6 Nfd5 48. Bxc7 Nxc7 49. Rc8 Kf7 50. Rxc7 Ke8 51. Rc4 d3 52. Rxh4 Kxe7 53. Rd4 d2 54. Rxd2 Ke6 55. Kf3 |
| ECO A06 in 2003 play it! deep fritz defeats black's deep fritz in 139 moves | 1. Nf3 d5 2. d4 Nf6 3. e3 Nc6 4. Nbd2 a6 5. Be2 Qd6 6. c4 Bg4 7. O-O dxc4 8. Nxc4 Qd5 9. Nce5 Nxe5 10. dxe5 Qxd1 11. Rxd1 Nd7 12. h3 Bf5 13. Bd2 e6 14. Ba5 b6 15. Bc3 Be7 16. Rd2 Nc5 17. Rad1 Be4 18. Bd4 Bd5 19. Bxc5 Bxc5 20. a3 Be7 21. Nd4 c5 22. Nf5 Bf8 23. Ng3 Be7 24. Bf3 Bxf3 25. gxf3 f5 26. exf6 gxf6 27. f4 f5 28. e4 fxe4 29. Nxe4 Rd8 30. Rxd8+ Bxd8 31. f5 exf5 32. Nd6+ Ke7 33. Nxf5+ Ke6 34. Ng7+ Kf6 35. Nh5+ Kf5 36. Rd7 h6 37. Rd6 Bc7 38. Rc6 Rh7 39. Kf1 Bd8 40. f4 Ke4 41. Ke2 Kd5 42. Rg6 Kc4 43. Rg3 Rf7 44. b3+ Kb5 45. Re3 Bc7 46. Kf3 c4 47. bxc4+ Kxc4 48. Kg4 b5 49. f5 Bd6 50. f6 a5 51. Kf5 Rb7 52. Ng3 Kd4 53. Ke6 Bf8 54. Nf5+ Kc4 55. Nd6+ Kd4 56. Re4+ Kd3 57. Nxb7 Kxe4 58. Nd6+ Kf4 59. Nxb5 Kg3 60. Kd7 Kf4 61. Ke8 Bc5 62. a4 Ke5 63. f7 Bb4 64. Na7 Kd5 65. Kd7 Bf8 66. Nc6 Bg7 67. Nxa5 h5 68. Nc6 Kc5 69. Ne7 Kc4 70. Ke8 |
| ECO A05 in 2003 play it! deep fritz defeats black's deep fritz in 115 moves | 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Qe8 11. O-O Bd7 12. Kh1 Nh7 13. a3 h5 14. f3 Bh6 15. b3 Be3 16. Rb1 Bc5 17. Qc1 f5 18. exf5 gxf5 19. f4 e4 20. Na4 Bxa4 21. bxa4 Rb8 22. Qc3 Qxa4 23. Rb3 Rf7 24. Qb2 e3 25. Rb1 Bb6 26. Nf1 Nf8 27. Nxe3 Ng6 28. Bf6 Rbf8 29. Rxb6 cxb6 30. Bd4 Re7 31. Qxb6 Qd7 32. c5 Nxf4 33. Bb5 Qc7 34. cxd6 Qxb6 35. Bxb6 Re4 36. d7 Nb8 37. Rf1 a4 38. h3 Nxd7 39. Bxd7 Rf6 40. Bxf5 Rxf5 41. Nxf5 Nxd5 42. Bg1 Re5 43. Bd4 Re4 44. Rd1 Nf4 45. Bc3 Ne6 46. Rd7 b6 47. Rb7 Nc5 48. Rxb6 Re8 49. Rb4 Ne4 50. Bd4 Ra8 51. Rb7 Kf8 52. g4 Ra5 53. Bg7+ Kg8 54. Nh6+ Kh7 55. Bc3+ Kxh6 56. Bxa5 hxg4 57. Rb4 Nc5 58. Rxg4 |
| ECO A05 in 2003 play it! deep fritz defeats black's shredder 0 in 55 moves | 1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Bg5 Be7 5. Nc3 h6 6. Bh4 Ne4 7. Bxe7 Qxe7 8. cxd5 Nxc3 9. bxc3 exd5 10. e3 O-O 11. Qb3 Qd6 12. c4 dxc4 13. Bxc4 Nc6 14. Qc3 Bg4 15. Be2 Rae8 16. O-O Rb8 17. Rfd1 Rfe8 18. Rac1 Rbd8 19. d5 Bxf3 20. dxc6 Bd5 21. cxb7 Qg6 22. Rxd5 Rxd5 23. Qxc7 Qb6 24. Qxb6 axb6 25. Rc8 Rdd8 26. b8=Q Rxc8 27. Qxb6 Rc2 28. Qa6 |
| ECO A05 in 2003 play it! deep fritz defeats black's shredder 0 in 131 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 e6 5. Nbd2 Bd6 6. Bd3 Na6 7. c5 Bc7 8. O-O b6 9. Qa4 b5 10. Qb3 e5 11. Nxe5 Nxc5 12. dxc5 Bxe5 13. Nf3 Bc7 14. a4 bxa4 15. Qxa4 Bd7 16. Rd1 O-O 17. Bd2 Re8 18. Ba5 Bxa5 19. Qxa5 Qb8 20. Rdb1 Bg4 21. Nd4 Bd7 22. h3 Qe5 23. b4 Qg5 24. Nf3 Qh5 25. Qc7 Bxh3 26. Qh2 Bd7 27. Qxh5 Nxh5 28. Nd4 Nf6 29. Ra6 Ng4 30. Rba1 Ne5 31. Be2 Kf8 32. Rxa7 Rad8 33. Rc7 Rc8 34. Rxc8 Rxc8 35. Ra7 Be8 36. f4 Nc4 37. e4 Rb8 38. b5 cxb5 39. exd5 Rd8 40. d6 Nxd6 41. cxd6 Rxd6 42. Nxb5 Rd2 43. Nc3 f6 44. Bf3 f5 45. Nd5 Bc6 46. Nc7 Bd7 47. Na6 Be6 48. Nc5 Bg8 49. Ra8+ Kf7 50. Nb3 Rd7 51. Be2 Rc7 52. Na5 Rc1+ 53. Kf2 Rc2 54. Ke3 Rxe2+ 55. Kxe2 g6 56. Nc6 Kg7 57. Ne5 Bb3 58. Ra7+ Kg8 59. g4 Bd5 60. g5 Bb3 61. Nd7 Bf7 62. Nf6+ Kg7 63. Ke3 Kf8 64. Nxh7+ Ke8 65. Nf6+ Kf8 66. Nd7+ |
| ECO A05 in 2003 play it! deep fritz defeats black's shredder 0 in 139 moves | 1. Nf3 Nf6 2. g3 b6 3. c4 Bb7 4. Bg2 e6 5. d4 Be7 6. O-O O-O 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Ne1 Bxg2 10. Nxg2 d5 11. Qa4 Qd7 12. Qxd7 Nxd7 13. cxd5 exd5 14. Bf4 c6 15. Rac1 Rac8 16. Rc2 Rfe8 17. Rfc1 c5 18. h3 a6 19. Kf1 g6 20. dxc5 bxc5 21. b3 f5 22. Bd2 Rc6 23. Nf4 Rd6 24. h4 Bf8 25. Rd1 Rc8 26. b4 c4 27. Bc3 Nb6 28. Bd4 Nd7 29. a3 Kf7 30. Bb2 Nb6 31. e3 Bh6 32. Ne2 Re6 33. Ke1 Ree8 34. Bd4 Na4 35. Rcd2 Ke6 36. Ba1 Red8 37. Rc2 Rd6 38. Kd2 Nb6 39. h5 Re8 40. Rh1 Bg5 41. Bd4 Nc8 42. hxg6 hxg6 43. Bc5 Rdd8 44. Nd4+ Kd7 45. Rh7+ Ne7 46. Rc1 Bf6 47. Rch1 Rc8 48. R1h6 Bxd4 49. Bxd4 Kd6 50. Kc3 a5 51. b5 Rg8 52. a4 Ke6 53. f3 Kd6 54. Bb6 Ke6 55. Rh4 Rge8 56. Rg7 Rg8 57. Rxg8 Rxg8 58. Rh7 Rc8 59. Bxa5 Ra8 60. Bb4 d4+ 61. Kxc4 Nd5 62. e4 fxe4 63. fxe4 Nxb4 64. Kxb4 d3 65. b6 Rd8 66. Rh1 Kd6 67. Kb5 Rf8 68. Rd1 Kd7 69. Rxd3+ Kc8 70. a5 |
| ECO A05 in 2004 play it! deep fritz defeats black's fritz in 91 moves | 1. Nf3 Nf6 2. g3 d6 3. d4 Nbd7 4. Bg2 e5 5. O-O c6 6. c4 Be7 7. Nc3 O-O 8. Qc2 Re8 9. e4 exd4 10. Nxd4 Ne5 11. Nce2 Qb6 12. h3 c5 13. Nf5 Bxf5 14. exf5 Rad8 15. Rd1 Qa6 16. b3 b5 17. cxb5 Qxb5 18. Bb2 Nc6 19. Rd2 a6 20. Rad1 Rc8 21. Re1 d5 22. Nc3 Qa5 23. Nxd5 Nxd5 24. Bxd5 Nb4 25. Qb1 Nxd5 26. Rxd5 Bf6 27. Rxe8+ Rxe8 28. Kg2 Bxb2 29. Qxb2 Qb6 30. Qc3 Qb7 31. Qf3 Qc6 32. f6 g6 33. Rd1 Qc8 34. Rd6 Re6 35. Rxe6 fxe6 36. g4 Qd8 37. g5 Qd5 38. h4 Kf7 39. a3 Ke8 40. b4 cxb4 41. Qxd5 exd5 42. axb4 Kd7 43. Kf3 Ke6 44. Ke3 Kd7 45. Kd4 Kd6 46. f3 |
| ECO A06 in 2004 play it! deep fritz defeats black's shredder in 85 moves | 1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. O-O Be7 10. e4 b4 11. e5 bxc3 12. exf6 Bxf6 13. bxc3 O-O 14. Rb1 Qc8 15. Qd3 c5 16. Ng5 Bxg5 17. Bxg5 f6 18. Bf4 e5 19. Bg3 exd4 20. cxd4 Nb6 21. dxc5 Qxc5 22. Rb5 Qc8 23. Rh5 g6 24. Qb3+ Kg7 25. Rh4 Bd5 26. Qe3 g5 27. Rd4 Qb7 28. Qa3 Rfe8 29. Ba6 Qe7 30. Qa5 Qf7 31. Rc1 Re7 32. a4 Qe6 33. Qd2 Bb3 34. Bd6 Ree8 35. Bb5 Rac8 36. Bxe8 Rxe8 37. h4 Bxa4 38. hxg5 fxg5 39. Bc5 Bc2 40. Rd6 Qf5 41. Rxc2 Kg8 42. Rd8 Rxd8 43. Qxd8+ |
| ECO A07 in 2004 play it! deep fritz defeats black's deep fritz by checkmate in 133 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 e6 6. c4 Nbd7 7. cxd5 cxd5 8. Nc3 Be7 9. h3 Bh5 10. Qb3 O-O 11. d4 Qb6 12. Qxb6 Nxb6 13. Ne5 Rfc8 14. g4 Bg6 15. g5 Nh5 16. e4 dxe4 17. Nxg6 hxg6 18. Bxe4 Rc7 19. h4 Rd8 20. Be3 Rcd7 21. Rac1 Nc4 22. Rfe1 Bd6 23. Kg2 e5 24. Ne2 Nxb2 25. Rc2 exd4 26. Nxd4 Na4 27. Ne2 Re7 28. Kf3 Rde8 29. Bd5 a6 30. Rd1 Be5 31. Bb3 b5 32. Rdd2 Rb7 33. Nd4 Rf8 34. Nc6 Bc3 35. Rd6 Bb2 36. Na5 Rbb8 37. Rxg6 Kh7 38. Rxa6 Be5 39. Nc6 Rbe8 40. Ra5 Ba1 41. Rxb5 Nc3 42. Rb7 Ne4 43. a4 Kh8 44. a5 Nd6 45. Rb4 f6 46. Kg4 g6 47. Bc5 Re4+ 48. f4 Nb7 49. Rxb7 f5+ 50. Kf3 Rxf4+ 51. Ke2 Re8+ 52. Ne7 Rxh4 53. Bd6 Kh7 54. a6 Bd4 55. a7 Bxa7 56. Rxa7 Ng7 57. Rcc7 Rh5 58. Bg8+ Kh8 59. Bf7 Rb8 60. Nxg6+ Kh7 61. Nf8+ Kh8 62. Bxh5 Nxh5 63. Rh7+ Kg8 64. Bxb8 Ng3+ 65. Ke1 Nf1 66. Ne6 Ne3 67. Rag7# |
| ECO A07 in 2004 play it! deep fritz defeats black's xd fritz in 85 moves | 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 c6 8. Re1 Nd7 9. b4 a5 10. bxa5 Qxa5 11. Bb2 d4 12. a4 Qc7 13. c3 Nc5 14. Nc4 b5 15. axb5 Rxa1 16. Qxa1 Nxd3 17. b6 Qb8 18. Rd1 Nxb2 19. Qxb2 Be6 20. Bf1 c5 21. cxd4 cxd4 22. b7 Bg4 23. Ra1 Qc7 24. Bg2 Nc6 25. Qb6 Qxb6 26. Nxb6 f6 27. Ra8 Kf7 28. Nc8 d3 29. h3 Bxf3 30. Bxf3 Bh6 31. Bd1 Kg7 32. Kg2 Bg5 33. Ba4 d2 34. h4 Bh6 35. Bxc6 d1=Q 36. b8=Q Be3 37. Ra2 Qc1 38. Qb5 Kh8 39. Nb6 Bxb6 40. Qxb6 Qh6 41. Bd5 g5 42. hxg5 Qxg5 43. Qd6 |
| ECO A06 in 2002 play it! deep fritz defeats black's fritz in 129 moves | 1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Rc1 Nxc3 12. Rxc3 e5 13. Qc2 exd4 14. exd4 Nb6 15. Re1 Qd8 16. Bb3 Nd5 17. Bxd5 Qxd5 18. Re5 Qd6 19. Rce3 h6 20. Qc3 Be6 21. a4 Rad8 22. a5 Bg4 23. R3e4 f5 24. Re6 fxe4 25. Rxd6 Rxd6 26. Ne5 Bc8 27. a6 b6 28. h4 Rff6 29. Qe3 Bxa6 30. Qxe4 Bb5 31. Qe3 a5 32. g4 a4 33. g5 Rfe6 34. Qf4 Re7 35. Qg4 Ba6 36. gxh6 Rxh6 37. Qg5 Rf6 38. h5 Bb5 39. Kg2 Re8 40. Ng4 Rfe6 41. f4 R8e7 42. f5 Re2+ 43. Kh3 a3 44. bxa3 Re1 45. h6 Bf1+ 46. Kh2 R1e2+ 47. Kg3 Ra7 48. hxg7 Rxg7 49. Qd8+ Kf7 50. Kf4 Rxg4+ 51. Kxg4 Bg2 52. Kg5 Bd5 53. Qc7+ Re7 54. Qxb6 Re1 55. Qc7+ Re7 56. Qd8 Re2 57. a4 Rg2+ 58. Kf4 Re2 59. Qh8 Ke7 60. f6+ Kd7 61. Qg7+ Kd6 62. a5 Re4+ 63. Kf5 Re2 64. Qg3+ Kd7 65. a6 |
| ECO A05 in 2004 play it! deep fritz defeats black's shredder in 95 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qa4 c5 7. a3 Bxd2+ 8. Bxd2 cxd4 9. Bg2 Bb7 10. O-O O-O 11. Nxd4 Bxg2 12. Kxg2 Nc6 13. Nxc6 dxc6 14. Rad1 Qc7 15. f3 Qe5 16. Bc3 Qxe2+ 17. Rf2 Qe3 18. Qxc6 Rfc8 19. Qb7 Rcb8 20. Qa6 Re8 21. Qb5 Rac8 22. Rd6 Qh6 23. Rfd2 Rf8 24. Qa6 Ra8 25. Qb7 Kh8 26. R6d3 Qg6 27. b3 Rfe8 28. Be5 Qg5 29. Bd6 Qg6 30. Bc7 e5 31. Bxe5 Qg5 32. Bd6 Ng8 33. Qxf7 Nh6 34. Qb7 Qf6 35. Bb4 Nf5 36. Bc3 Qf8 37. g4 Rab8 38. Qxa7 Nh4+ 39. Kf2 Ng6 40. Re3 Ra8 41. Rxe8 Rxe8 42. Qc7 Qg8 43. Rd7 Qe6 44. Rxg7 Qe3+ 45. Kg2 Nf4+ 46. Qxf4 Qxc3 47. Re7 Rg8 48. Kg3 |
| ECO A05 in 2003 play it! deep fritz defeats black's shredder 0 by checkmate in 119 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. Re1 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. e4 O-O 11. d4 cxd4 12. Nxd4 d6 13. Be3 Nd7 14. f4 a6 15. h3 Qc7 16. Rc1 Rfe8 17. b4 Nf6 18. Qd3 a5 19. bxa5 Rxa5 20. Rc2 Rc8 21. Ree2 Qb8 22. Nb5 Ra6 23. Rcd2 Qa8 24. Bf2 Ne8 25. Rb2 Ra4 26. Rbc2 Qa5 27. f5 Qa6 28. Bd4 Raxc4 29. Rxc4 Qxb5 30. Rxc8 Qxd3 31. Rxe8+ Bf8 32. fxe6 Bc6 33. Rc8 fxe6 34. Rf2 h5 35. Rfxf8+ Kh7 36. Rh8+ Kg6 37. Rxc6 Qxd4+ 38. Kh2 Qf2 39. Rxd6 Qxa2 40. Rxb6 Qc4 41. h4 Qa2 42. Rf8 Qc4 43. e5 Kh7 44. Re8 Qe2 45. Rbxe6 Qa2 46. Rd6 Qb2 47. e6 Qe5 48. Rd7 Qf5 49. Rdd8 Qe5 50. e7 g5 51. Rh8+ Kg6 52. Rhg8+ Kf7 53. e8=Q+ Qxe8 54. Rdxe8 g4 55. Bd5+ Kf6 56. Re6+ Kf7 57. Ra6+ Ke7 58. Rg7+ Kf8 59. Rf7+ Kg8 60. Ra8# |
| ECO A05 in 2002 play it! deep fritz defeats black's deep fritz by checkmate in 131 moves | 1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 b5 8. Qc6 Rb8 9. Bf4 Nd5 10. Bg5 Be7 11. Bxe7 Qxe7 12. Nc3 Bb7 13. Nxd5 Bxc6 14. Nxe7 Kxe7 15. Rc1 Rb6 16. O-O Rc8 17. Rfd1 Bd5 18. b3 Rd6 19. Ng5 h6 20. Bxd5 exd5 21. Nf3 b4 22. Ne1 c5 23. Nd3 c4 24. bxc4 dxc4 25. Nxb4 f5 26. a3 Nf6 27. d5 Kd7 28. Rc3 g5 29. Rdc1 Nxd5 30. Nxd5 Rxd5 31. Rxc4 Rxc4 32. Rxc4 g4 33. h3 gxh3 34. e3 Rd2 35. Rf4 Ke6 36. Kh2 Ra2 37. a4 Ke5 38. Kxh3 Ra1 39. Kg2 Rc1 40. Rh4 Ra1 41. Rxh6 Rxa4 42. f4+ Ke4 43. Re6+ Kd3 44. Kf3 Ra1 45. Rd6+ Kc4 46. Rf6 Ra5 47. Re6 Kd3 48. Rd6+ Kc4 49. g4 fxg4+ 50. Kxg4 Kc5 51. Rd8 Ra1 52. e4 a5 53. Kf5 a4 54. e5 a3 55. e6 a2 56. Rd2 Rf1 57. Rxa2 Kd6 58. Ra7 Rh1 59. e7 Rh5+ 60. Kg6 Rh7 61. Kxh7 Kc5 62. Rd7 Kc4 63. e8=Q Kb4 64. Rc7 Ka5 65. Rb7 Ka6 66. Qb5# |
| ECO A06 in 2004 play it! deep fritz defeats black's deep fritz by checkmate in 137 moves | 1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. c4 dxc4 5. Bg2 a6 6. O-O Nc6 7. e3 Bd7 8. Qe2 b5 9. Ne5 Nd5 10. Nxd7 Qxd7 11. Rd1 Bb4 12. Bd2 O-O 13. Nc3 Bxc3 14. Bxc3 Rad8 15. Be1 f5 16. b3 c3 17. a3 Qd6 18. b4 f4 19. gxf4 Nxf4 20. exf4 Nxd4 21. Rxd4 Qxd4 22. Rc1 c2 23. Rxc2 Qxf4 24. Bd2 Qd6 25. Be4 Rf7 26. Kg2 Qd4 27. f4 Qf6 28. Be3 g6 29. Qg4 Rd6 30. h4 Qg7 31. Bc5 Qf6 32. Bxd6 cxd6 33. Bf3 Kh8 34. h5 gxh5 35. Rc8+ Rf8 36. Rxf8+ Qxf8 37. Qxh5 h6 38. Be4 d5 39. Qe5+ Qg7+ 40. Bg6 Qxe5 41. fxe5 Kg7 42. Be8 h5 43. Kg3 h4+ 44. Kxh4 Kf8 45. Bd7 Kf7 46. Kg5 d4 47. Kf4 Ke7 48. Bc8 d3 49. Ke3 d2 50. Kxd2 Kf7 51. Bxa6 Ke7 52. Bxb5 Kd8 53. Bc4 Ke8 54. Bxe6 Kd8 55. b5 Kc7 56. b6+ Kc6 57. b7 Kxb7 58. Kc3 Kc7 59. Kd4 Kb6 60. Bd5 Kc7 61. a4 Kb6 62. a5+ Kb5 63. e6 Kxa5 64. e7 Kb6 65. Be4 Ka5 66. e8=Q Kb4 67. Bc2 Ka3 68. Kc3 Ka2 69. Qa4# |
| ECO A05 in 2003 play it! deep fritz defeats black's shredder 0 by checkmate in 111 moves | 1. Nf3 Nf6 2. g3 g6 3. d4 Bg7 4. c4 d6 5. Bg2 O-O 6. Nc3 Nbd7 7. O-O e5 8. e4 c6 9. h3 Qb6 10. Re1 exd4 11. Nxd4 Ne8 12. Nb3 a5 13. Be3 Qb4 14. a3 Qxc4 15. Nd4 Bxd4 16. Bxd4 Nc5 17. Be3 Qe6 18. Rc1 f6 19. Bxc5 dxc5 20. Na4 c4 21. Nb6 Ra6 22. Nxc4 b5 23. Nd2 Nd6 24. Nb3 Qe7 25. Nc5 Ra7 26. b3 a4 27. b4 Nc4 28. Qd3 Qe5 29. f4 Qb2 30. Rc3 Kg7 31. Rd1 Rff7 32. Rb1 Qa2 33. Qd1 Rac7 34. Qc1 Rfe7 35. Ra1 Qe2 36. Bf3 Qd2 37. Rxc4 Qd8 38. Rc3 Bxh3 39. g4 f5 40. Rd3 Qf8 41. exf5 gxf5 42. g5 Kg8 43. Qd2 Bg4 44. Qa2+ Kh8 45. Bxg4 fxg4 46. Ne6 Rxe6 47. Qxe6 Rc8 48. Re1 g3 49. Rd7 Rd8 50. Rf7 c5 51. g6 Qxf7 52. Qxf7 hxg6 53. Qf6+ Kg8 54. Qxd8+ Kg7 55. Re7+ Kh6 56. Qh8# |
