| ECO A04 in 2003 play it! deep fritz defeats black's shredder in 81 moves | 1. Nf3 b6 2. d4 Nf6 3. c4 e6 4. e3 Bb7 5. Bd3 c5 6. O-O Be7 7. Nc3 a6 8. b3 O-O 9. d5 d6 10. a3 h6 11. Bb2 exd5 12. cxd5 Nbd7 13. e4 Re8 14. Be2 b5 15. Qc2 Nh5 16. g3 Nhf6 17. Rfe1 Qb6 18. a4 b4 19. Nd1 Ng4 20. Nh4 h5 21. Nf5 Bf6 22. h3 Nge5 23. a5 Qc7 24. f4 Ng6 25. Bxh5 Bxd5 26. Nf2 Be6 27. Nd4 Bxd4 28. Bxd4 Qd8 29. Bb2 Nxf4 30. gxf4 Qh4 31. Bg4 Qg3+ 32. Kh1 Qxf4 33. Nd3 Qh6 34. Qg2 Rad8 35. Bxe6 fxe6 36. Rad1 e5 37. Bc1 Qh5 38. Rg1 Qh7 39. Bg5 Rb8 40. Nb2 Re6 41. Nc4 |
| ECO A07 in 2004 play it! deep fritz defeats black's shredder in 113 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. d4 O-O 6. O-O c6 7. b3 Nbd7 8. Nc3 b6 9. Qc2 Bb7 10. Rd1 c5 11. cxd5 exd5 12. dxc5 Bxc5 13. Bb2 Rc8 14. Qd3 Re8 15. h3 Bb4 16. e3 Bxc3 17. Bxc3 Ne4 18. Bd4 Ndc5 19. Qb1 Ba6 20. Ne1 Qe7 21. a3 Qe6 22. Qb2 f6 23. a4 Nb7 24. a5 bxa5 25. Nd3 Bxd3 26. Rxd3 a6 27. Rdd1 Qd6 28. Qe2 Nbc5 29. Rxa5 Nxb3 30. Rxa6 Nxd4 31. Rxd4 Qb8 32. Kh2 Kh8 33. Ra5 Qb6 34. Qb5 Qc7 35. Qxd5 Ng5 36. Ra6 Rf8 37. Rd6 Qc2 38. Rd7 f5 39. Qe5 Nf7 40. Qe6 Ng5 41. Qe7 Nf7 42. R7d5 Rce8 43. Qd7 Ne5 44. Qd6 Ng6 45. Rd2 Qb1 46. Qc7 Rc8 47. Qxc8 Rxc8 48. Rd8+ Nf8 49. Rxc8 h5 50. Rxf8+ Kh7 51. Rd5 h4 52. Rdxf5 hxg3+ 53. Kxg3 g5 54. R5f7+ Kh6 55. Rd7 Qa1 56. Re8 Qf6 57. Be4 |
| ECO A05 in 2003 play it! deep fritz defeats black's deep fritz in 121 moves | 1. Nf3 Nf6 2. d4 d5 3. Bf4 e6 4. e3 c5 5. Nbd2 Be7 6. c3 Nc6 7. Bd3 O-O 8. Ne5 Qb6 9. b3 Nd7 10. Nxd7 Bxd7 11. O-O Qa5 12. Qc2 g5 13. Bg3 f5 14. a3 cxd4 15. cxd4 Rac8 16. Qd1 Qc3 17. Nf3 g4 18. Ne5 Nxe5 19. Bxe5 Be8 20. Rc1 Qxc1 21. Qxc1 Rxc1 22. Rxc1 Bc6 23. b4 Rc8 24. h3 gxh3 25. gxh3 a6 26. f3 Kf7 27. Kf2 h5 28. f4 Bd7 29. Rxc8 Bxc8 30. Be2 h4 31. Bh5+ Kf8 32. Ke1 Bd7 33. Be2 Ba4 34. Kd2 Bb3 35. Kc3 Ba4 36. Bc7 Bf6 37. Bb6 Ke8 38. b5 axb5 39. Kb4 Be7+ 40. Bc5 Bxc5+ 41. dxc5 Kd8 42. Bd3 Bd1 43. Bxb5 Bf3 44. Bf1 Kd7 45. Kc3 Kc7 46. Kd4 Be4 47. a4 b6 48. cxb6+ Kxb6 49. Ke5 Ka5 50. Bb5 Bg2 51. Kf6 Bxh3 52. Kg5 Bg4 53. Kxh4 Kb4 54. Bd7 Bd1 55. Kg5 Bf3 56. Bxe6 Bg4 57. Bxd5 Bh3 58. Be6 Bg2 59. Kxf5 Kc5 60. Ke5 Kc6 61. f5 |
| ECO A05 in 2004 play it! deep fritz defeats black's shredder in 109 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e5 7. e4 Bd6 8. h3 Be6 9. Ng5 O-O 10. Qe2 a5 11. Nxe6 fxe6 12. a3 Qb6 13. Kh1 a4 14. f3 Nh5 15. Kh2 Rf6 16. Rd1 Raf8 17. Rb1 Bc5 18. f4 exf4 19. Qxh5 fxg3+ 20. Kh1 Bd6 21. exd5 exd5 22. Nf3 Qf2 23. Bg5 Rf5 24. Qg4 Ne5 25. Nxe5 Bxe5 26. Rd2 Qa7 27. Re2 b5 28. Bh4 Bxb2 29. Be7 R8f7 30. Bb4 g6 31. c3 c5 32. Rexb2 cxb4 33. Qxb4 Kg7 34. Qxb5 Qc7 35. c4 dxc4 36. Qxc4 Rf2 37. Qd4+ Kh6 38. Rb4 R2f6 39. Rc4 Qf4 40. Rxa4 g5 41. Qxf4 gxf4 42. Bf3 Rd6 43. Rb3 Kg5 44. Kg2 Re6 45. Rb5+ Kh6 46. Be4 Ref6 47. Kf3 Re6 48. Raa5 Kg7 49. Rg5+ Kf8 50. Bf5 Ree7 51. Kxf4 Ra7 52. Rxa7 Rxa7 53. Rxg3 Ra4+ 54. d4 Rxd4+ 55. Ke5 |
| ECO A05 in 2004 play it! deep fritz defeats black's shredder by checkmate in 123 moves | 1. Nf3 Nf6 2. g3 e6 3. Bg2 c5 4. d4 Qc7 5. O-O cxd4 6. Nxd4 a6 7. Nb3 Be7 8. Bf4 d6 9. c4 Nh5 10. Bd2 O-O 11. e4 Nf6 12. Qe2 Ra7 13. Be3 b6 14. a4 Nbd7 15. a5 Nc5 16. axb6 Qxb6 17. Ra3 Bb7 18. Nc3 Nfd7 19. Na5 Ba8 20. Na2 f5 21. exf5 Bxg2 22. Kxg2 d5 23. b4 Rxf5 24. cxd5 exd5 25. Nb3 Rf7 26. bxc5 Bxc5 27. Nxc5 Nxc5 28. Rc1 Rae7 29. Qc2 d4 30. Bxd4 Qb7+ 31. f3 Ne6 32. Qc8+ Rf8 33. Qxb7 Rxb7 34. Bf2 Rb2 35. Rc4 a5 36. Rxa5 Rd8 37. Nc3 Rc2 38. Raa4 Kf7 39. Ne4 Rxc4 40. Rxc4 Rd5 41. f4 g6 42. Rc6 Ke7 43. Rb6 Rd7 44. Rxe6+ Kxe6 45. Nc5+ Kd6 46. Nxd7 Kxd7 47. Kf3 Ke6 48. Kg4 Kf6 49. Bd4+ Ke7 50. Kg5 Kd6 51. Kh6 Kd5 52. Kxh7 g5 53. fxg5 Ke4 54. g6 Kd5 55. g7 Kd6 56. g8=Q Kc6 57. Qc4+ Kd7 58. Qd5+ Kc7 59. h4 Kc8 60. Qc6+ Kb8 61. Qd7 Ka8 62. Qc8# |
| ECO A05 in 2004 play it! deep fritz defeats black's deep fritz in 81 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Bg5 Be7 5. Nc3 h6 6. Bxf6 Bxf6 7. e3 O-O 8. Rc1 c6 9. Bd3 Nd7 10. cxd5 exd5 11. b4 Nb6 12. O-O Bg4 13. Re1 Be7 14. b5 cxb5 15. h3 Bh5 16. Nxb5 Nc4 17. Bxc4 dxc4 18. Rxc4 a6 19. Nc3 b5 20. Rc6 b4 21. Na4 Qd5 22. Rc2 Qe6 23. Nc5 Bxc5 24. dxc5 Rac8 25. Qe2 a5 26. Rec1 Qc6 27. Rd2 Rcd8 28. Rxd8 Rxd8 29. g4 Bg6 30. Ne5 Qb7 31. Nxg6 fxg6 32. c6 Qc7 33. g5 Kh8 34. Qa6 Rc8 35. gxh6 gxh6 36. Rd1 Rf8 37. Rd7 Qe5 38. Qd3 Qa1+ 39. Kg2 Qf6 40. Qd4 Kg8 41. Qxf6 |
| ECO A05 in 2003 play it! deep fritz defeats black's fritz in 129 moves | 1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Bd3 dxc4 9. Bxc4 g6 10. O-O Bg7 11. Rc1 O-O 12. e4 e5 13. d5 Nb6 14. dxc6 bxc6 15. Be2 Rd8 16. Qc2 Bg4 17. Ne1 Be6 18. Nd3 Rd4 19. Nc5 Rad8 20. Rfd1 Bc8 21. Nb3 R4d6 22. Rxd6 Rxd6 23. a4 Qg5 24. a5 Bh3 25. Bf1 Nc8 26. Nd1 Rd8 27. Ne3 Bf8 28. Qxc6 Bd7 29. Qc7 Bd6 30. Qb7 Qe7 31. Bc4 Kf8 32. Bd5 Be6 33. Qc6 Bd7 34. Qa6 Bb8 35. Nc5 Nd6 36. Bc6 Bxc6 37. Qxc6 Qe8 38. Qxe8+ Nxe8 39. f3 Kg7 40. b4 Nc7 41. Kf2 Rd2+ 42. Ke1 Rd8 43. h3 h5 44. Ke2 h4 45. Ke1 Nb5 46. Nd5 Nd4 47. a6 Re8 48. Rc4 Bd6 49. Nb7 Bb8 50. Na5 Bd6 51. Kd2 Rd8 52. Nb7 Rd7 53. Rc8 Bf8 54. Ra8 Nb5 55. Kc2 f6 56. Kb3 Nd4+ 57. Ka4 f5 58. Rxa7 fxe4 59. fxe4 Bxb4 60. Nxb4 Ne2 61. Ra8 Rd1 62. Nc5 g5 63. Nc6 g4 64. Nxe5 gxh3 65. gxh3 |
| ECO A05 in 2004 play it! deep fritz defeats black's shredder in 115 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. c4 e6 6. d3 h6 7. Qb3 Qb6 8. Qxb6 axb6 9. cxd5 exd5 10. e4 dxe4 11. dxe4 Bh7 12. Re1 Bc5 13. Nc3 O-O 14. e5 Nd5 15. Nxd5 cxd5 16. a3 Nc6 17. h3 Be4 18. Bf4 Rfd8 19. Rac1 Re8 20. h4 Ra4 21. Nd2 Bxg2 22. Kxg2 Bd4 23. Rc2 f6 24. e6 Be5 25. Nf3 Bxf4 26. gxf4 Rxf4 27. Rd1 Rxe6 28. Rxd5 g5 29. h5 Kf7 30. Rcd2 Ra4 31. Kg3 Rae4 32. b3 Ke8 33. R2d3 Rf4 34. a4 f5 35. Rd6 Rg4+ 36. Kh2 Rge4 37. R3d5 g4 38. Nd2 Rxd6 39. Rxd6 Re2 40. Kg3 Ke7 41. Nc4 Rb2 42. Rxh6 Rxb3+ 43. Ne3 Nd4 44. Kf4 Kd7 45. Rg6 Ne2+ 46. Ke5 g3 47. Rg7+ Ke8 48. h6 gxf2 49. Nf1 Kf8 50. Rg2 Rh3 51. Rxf2 Nc3 52. Rh2 Rxh2 53. Nxh2 Nxa4 54. Kxf5 b5 55. Kg6 Ke7 56. h7 Kd7 57. h8=Q Kc6 58. Nf3 |
| ECO A06 in 2004 play it! deep fritz defeats black's shredder 0 in 91 moves | 1. Nf3 d5 2. d4 Na6 3. e3 Nf6 4. Nbd2 e6 5. Bxa6 bxa6 6. O-O Be7 7. Ne5 O-O 8. Nc6 Qd7 9. Nxe7+ Qxe7 10. c4 e5 11. cxd5 exd4 12. e4 Bb7 13. Qb3 Rfb8 14. Qd3 c6 15. Qxd4 cxd5 16. e5 Ne4 17. Nb3 f6 18. exf6 Qxf6 19. Be3 Qxd4 20. Bxd4 Rc8 21. Na5 Rc7 22. Rfe1 Kf7 23. f3 Nf6 24. b4 Bc8 25. Rac1 Rxc1 26. Rxc1 Bd7 27. Rc7 Ke7 28. Rb7 Ne8 29. Bxa7 Kd8 30. Bc5 Kc8 31. Rb6 Nc7 32. Rd6 Rb8 33. Nc6 Bxc6 34. Rxc6 Kd7 35. Rd6+ Ke8 36. Kf2 Rd8 37. Rxd8+ Kxd8 38. Bb6 d4 39. Ke2 Kd7 40. Bxc7 Kxc7 41. a4 Kc6 42. Kd3 Kd5 43. f4 Kd6 44. Kxd4 Kc6 45. Ke5 Kc7 46. Ke6 |
| ECO A04 in 2004 play it! deep fritz defeats black's sos in 127 moves | 1. Nf3 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nc3 d6 7. d4 Qe8 8. d5 a5 9. Nd4 Na6 10. h3 Nc5 11. Ncb5 Qd8 12. Be3 e5 13. dxe6 Nfe4 14. Nc3 Nxe6 15. Nxe4 fxe4 16. Qd2 Qe8 17. Rac1 Bd7 18. b3 a4 19. b4 Rf7 20. Nc2 Nd8 21. b5 a3 22. b6 cxb6 23. Bxb6 Bb2 24. Ne3 Ra6 25. Nd5 Bxc1 26. Rxc1 Ne6 27. Be3 Rc6 28. Nb4 Rc8 29. Qxd6 Qf8 30. Qxf8+ Nxf8 31. Nd5 Be6 32. Bxe4 Bxh3 33. Nf4 Be6 34. Nxe6 Nxe6 35. Bd5 Re7 36. Bf4 Rd8 37. Be5 Rdd7 38. Rc3 Re8 39. Rxa3 Kf8 40. e4 Ke7 41. f4 Nc5 42. g4 g5 43. fxg5 Kf8 44. Rf3+ Ke7 45. Kf1 Kd8 46. Bf6+ Kc7 47. e5 Kb8 48. a4 Kc8 49. a5 Rc7 50. Kf2 Ne6 51. Ke3 Nc5 52. Kf4 Ne6+ 53. Ke4 Rf7 54. Rb3 Rc7 55. Rb6 Nc5+ 56. Kf5 Nd7 57. Rd6 Nc5 58. e6 Rf8 59. g6 hxg6+ 60. Kxg6 Re8 61. g5 Na6 62. Kh6 Nc5 63. g6 Nd3 64. a6 |
| ECO A06 in 2004 play it! deep fritz defeats black's deep fritz in 73 moves | 1. Nf3 d5 2. d4 e6 3. c4 dxc4 4. e3 a6 5. Bxc4 c5 6. O-O Nf6 7. Nc3 b5 8. Bb3 Bb7 9. Qe2 Nbd7 10. Bc2 b4 11. Na4 cxd4 12. Nxd4 Rc8 13. f4 Qc7 14. Bd2 Qa5 15. Be1 Nd5 16. Bb3 Qc7 17. Bd2 Qd6 18. Rad1 N5f6 19. Rc1 Rxc1 20. Rxc1 Be7 21. a3 bxa3 22. bxa3 Qxa3 23. f5 exf5 24. Rc7 Be4 25. Rc8+ Bd8 26. Qe1 Qe7 27. Bb4 Qe5 28. Nc5 Nb6 29. Nd3 Qxd4 30. exd4 Nxc8 31. Ba4+ Nd7 32. Qg3 Be7 33. Qxg7 Rf8 34. Nc5 Kd8 35. Bxd7 Bxc5 36. dxc5 Kxd7 37. Qxf8 |
| ECO A04 in 2003 play it! deep fritz defeats black's fritz in 36 moves | 1. Nf3 c5 2. e4 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 Qb6 7. d3 d5 8. e5 Ng8 9. Nbd2 Qg6 10. Nb3 e6 11. Nh4 Nxe5 12. Nxg6 Nxg6 13. f4 O-O-O 14. Qf2 Kb8 15. f5 exf5 16. Nxc5 Bd6 17. Be3 Nf6 18. Qxf5 Rhe8 |
| ECO A05 in 2004 play it! deep fritz defeats black's hiarcs in 135 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc7 7. Qa4 Bd7 8. Qe4 g6 9. Ne5 Bg7 10. Nxd7 Qxd7 11. O-O O-O 12. Rb1 Ne6 13. d3 Rad8 14. Re1 Ned4 15. Bd2 e6 16. Rbc1 f5 17. Qh4 Bf6 18. Bg5 Bxg5 19. Qxg5 Nb4 20. a3 Nbc6 21. f4 Qg7 22. e3 Nb3 23. Rcd1 Rd6 24. Nb5 Rd7 25. Re2 a6 26. Nc3 Ne7 27. Rc2 Rfd8 28. Qh4 b5 29. Bf1 h6 30. Qh3 g5 31. Qg2 Rd6 32. Re1 Kh7 33. fxg5 Qxg5 34. a4 b4 35. Nd1 Nc6 36. Nf2 Ne5 37. Nh3 Qg7 38. Nf4 Rg8 39. Kh1 Ng4 40. Rc4 e5 41. Nh3 Qd7 42. Qc2 Qxa4 43. Nf2 Nxf2+ 44. Qxf2 Rf6 45. Bh3 Rgf8 46. Qe2 Kh8 47. Rf1 a5 48. Qd1 Kg7 49. Rf2 R8f7 50. Kg1 Qa2 51. Bg2 Rd6 52. g4 f4 53. exf4 exf4 54. Qe2 f3 55. Qe5+ Rdf6 56. Bxf3 Qb1+ 57. Kg2 Kg8 58. g5 hxg5 59. Qxg5+ Kf8 60. Rh4 Qxd3 61. Rh8+ Ke7 62. Bh5 Qe4+ 63. Kh3 Qd4 64. Re2+ Kd6 65. Bxf7 Qd3+ 66. Kh4 Qd4+ 67. Kh5 Kd7 68. Be6+ |
| ECO A05 in 2003 play it! deep fritz defeats black's deep junior by checkmate in 123 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. b3 Nbd7 7. Bb2 Be7 8. d4 O-O 9. Nc3 h6 10. Nh4 g5 11. Nf3 Bf5 12. Ne5 Qc7 13. h3 a6 14. Qc1 Rad8 15. Nxd7 Rxd7 16. c5 b5 17. cxb6 Qxb6 18. Na4 Qb5 19. Qe3 Ne4 20. Rac1 h5 21. g4 hxg4 22. hxg4 Bxg4 23. f3 Ng3 24. Nc3 Qb8 25. fxg4 Nxf1 26. Rxf1 Ra7 27. Na4 Kh7 28. Rf3 Kg7 29. Ba3 Rh8 30. Bxe7 Qh2+ 31. Kf1 Rxe7 32. Qxg5+ Kf8 33. Nc5 a5 34. Qg6 Ke8 35. Qg7 Qh6 36. Qe5 Qh2 37. Rf4 Kf8 38. e3 Rh6 39. g5 Rh4 40. Qd6 Kg7 41. Qxe7 Rxf4+ 42. exf4 Qxf4+ 43. Ke2 Qf5 44. Ke3 Qg4 45. Qf6+ Kg8 46. Nd7 Qg3+ 47. Bf3 Qg1+ 48. Kd2 Qf2+ 49. Be2 Qxf6 50. gxf6 Kh8 51. Bh5 Kg8 52. Ne5 Kh8 53. Nxf7+ Kh7 54. Ne5 Kh6 55. f7 Kg7 56. Nd7 Kh6 57. f8=Q+ Kxh5 58. Qg7 Kh4 59. Ne5 Kh3 60. Qg4+ Kh2 61. Nf3+ Kh1 62. Qh3# |
| ECO A04 in 2004 play it! deep fritz defeats black's deep fritz by checkmate in 127 moves | 1. Nf3 c5 2. b3 d5 3. e3 Nc6 4. Bb2 Nf6 5. Bb5 Qb6 6. c4 a6 7. Bxc6+ Qxc6 8. Ne5 Qc7 9. cxd5 Nxd5 10. O-O e6 11. e4 Nf4 12. Qg4 Ng6 13. f4 Nxe5 14. Bxe5 Qd7 15. Qh5 b5 16. f5 Bb7 17. Nc3 exf5 18. Rxf5 g6 19. Qg5 Be7 20. Rf6 Rf8 21. Raf1 O-O-O 22. d4 Bxf6 23. Rxf6 Rfe8 24. d5 h6 25. Qf4 Qe7 26. Bd6 Rxd6 27. Rxd6 Qg5 28. Qxg5 hxg5 29. Rf6 Re7 30. Kf2 Kd8 31. Rb6 Rd7 32. a3 Ke7 33. b4 cxb4 34. axb4 Bc8 35. Ke3 Bb7 36. Kd4 f6 37. e5 fxe5+ 38. Kxe5 Kf8 39. Rd6 Re7+ 40. Kd4 Rc7 41. Ne4 Rc4+ 42. Ke5 Bc8 43. Rxg6 Rxb4 44. Rc6 Bb7 45. Rb6 Bxd5 46. Kxd5 a5 47. g4 a4 48. Ra6 Rb2 49. Nxg5 Rxh2 50. Ne6+ Kg8 51. g5 Rc2 52. Nd4 Rf2 53. Ke5 Rf7 54. g6 Rf8 55. Ra7 Re8+ 56. Kf6 Rf8+ 57. Rf7 Rc8 58. g7 Re8 59. Nf5 Kh7 60. Rf8 Re6+ 61. Kxe6 Kg6 62. g8=Q+ Kh5 63. Rf6 a3 64. Rh6# |
| ECO A06 in 2004 play it! deep fritz defeats black's fritz in 97 moves | 1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. c4 dxc4 5. Bxc4 a6 6. Nc3 c5 7. a4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. Rd1 O-O 11. exd4 Nd5 12. Ne5 Bf6 13. Nxd5 exd5 14. Nxc6 bxc6 15. Bd3 Re8 16. Be3 g6 17. Qc2 Bd7 18. a5 Qb8 19. Qc3 Be7 20. Bd2 Bd6 21. h3 Qa7 22. Be3 Rab8 23. Bf1 Re6 24. Qd3 Bc8 25. Rd2 Qc7 26. Rc2 Re8 27. Qd2 Bf5 28. Rc3 Bc8 29. Qc1 c5 30. b3 Rb4 31. Qd2 Qb8 32. Rxc5 Bxc5 33. dxc5 Qe5 34. Qxb4 Qxa1 35. Qb6 Qe5 36. b4 d4 37. Bd2 Re6 38. c6 Qd6 39. Bxa6 Bxa6 40. Qxa6 Qxc6 41. Qd3 Rd6 42. b5 Qb7 43. b6 Rd8 44. Bf4 f6 45. Bh6 Kh8 46. Qb5 Qb8 47. a6 Re8 48. f4 d3 49. Qd7 |
| ECO A05 in 2002 play it! deep fritz defeats black's deep fritz in 131 moves | 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Bg4 8. Be3 Nfd7 9. Qb3 Nb6 10. Rd1 e5 11. dxe5 N8d7 12. h3 Be6 13. Qb4 Qb8 14. Ng5 Bxe5 15. Nxe6 fxe6 16. h4 Qd8 17. h5 g5 18. Be2 Qf6 19. O-O Bf4 20. Nb5 a6 21. Nd4 Rad8 22. Bg4 Rde8 23. Qb3 Nc5 24. Qc2 Qe5 25. Nc6 Qxe4 26. Qxc5 Qxc6 27. Qxc6 bxc6 28. Bc5 Rf7 29. g3 Nd7 30. Rxd7 Rxd7 31. gxf4 gxf4 32. Re1 Rg7 33. f3 Rg5 34. Bb4 e5 35. Re4 Kf7 36. Kf2 c5 37. Bxc5 Rd8 38. Ke2 Rdg8 39. Bf2 Kf8 40. Ra4 a5 41. Rxa5 e4 42. Ra8+ Ke7 43. Bh4 Rxa8 44. Bxg5+ Kf8 45. a3 exf3+ 46. Kxf3 Rb8 47. Bf6 Rb6 48. Be5 c5 49. Kxf4 Ra6 50. Be2 Ra4+ 51. b4 cxb4 52. Bd6+ Kf7 53. Bc4+ Kf6 54. axb4 Ra3 55. Be5+ Ke7 56. Kg5 Rh3 57. Bg8 Re3 58. Bf6+ Kd6 59. Bxh7 Rg3+ 60. Kf4 Rh3 61. Bg6 Rh1 62. Bg7 Rf1+ 63. Kg5 Ke6 64. h6 Rg1+ 65. Kf4 Rf1+ 66. Ke3 |
| ECO A07 in 2004 play it! deep fritz defeats black's deep fritz by checkmate in 115 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e6 7. b3 Bd6 8. Bb2 O-O 9. c4 a5 10. a3 Re8 11. Qc2 e5 12. h3 Bh5 13. e4 dxe4 14. dxe4 b6 15. Nh4 Nc5 16. Rae1 Qd7 17. Ndf3 Qc7 18. Re2 Rad8 19. Rd1 a4 20. b4 Nb3 21. g4 Bg6 22. Nf5 h6 23. Ree1 c5 24. Rxd6 Rxd6 25. Bxe5 Rxe5 26. Nxe5 Bxf5 27. exf5 Rd2 28. Qc3 Ra2 29. f4 Nd4 30. Kh1 Qc8 31. Qd3 Qf8 32. g5 hxg5 33. fxg5 Nh5 34. g6 Rxg2 35. gxf7+ Kh7 36. f6+ Kh6 37. Qe3+ Rg5 38. Rg1 gxf6 39. h4 Ne6 40. hxg5+ Nxg5 41. Rxg5 fxg5 42. Qh3 Qh8 43. Kg1 Qf6 44. Ng4+ Kg7 45. Nxf6 Nxf6 46. Qe6 Nh7 47. Qe7 Kg6 48. Qe8 Kg7 49. Qg8+ Kh6 50. bxc5 b5 51. cxb5 g4 52. Qxg4 Nf8 53. b6 Ng6 54. b7 Kg7 55. b8=Q Kxf7 56. Qa7+ Ne7 57. Qg5 Ke6 58. Qaxe7# |
| ECO A04 in 2001 play it! deep fritz defeats black's chess tiger 10 in 138 moves | 1. Nf3 c5 2. e4 g6 3. c3 Bg7 4. d4 Qa5 5. Bc4 cxd4 6. O-O d3 7. b4 Qc7 8. Qb3 e6 9. Na3 Nc6 10. Nb5 Qb8 11. Be3 a6 12. Nbd4 Nge7 13. Nxc6 Nxc6 14. Bxd3 O-O 15. Rad1 b6 16. b5 axb5 17. Bxb5 Ne7 18. Bxd7 Qb7 19. Bb5 Qxe4 20. Bxb6 Qf5 21. Bd4 Bxd4 22. Nxd4 Qc5 23. a4 Nd5 24. Bc6 Ra6 25. c4 Nb6 26. Bb5 Ra8 27. Ne2 Bb7 28. Ra1 Rfc8 29. Rfc1 Qe5 30. Ng3 Ba6 31. Re1 Qc7 32. Re4 Bb7 33. Rd4 Ra5 34. Qb4 Rca8 35. Rb1 R5a7 36. Qd6 Rc8 37. Qxc7 Rxc7 38. Rd6 Nc8 39. Rd7 Rxd7 40. Bxd7 Ne7 41. Bb5 Bc6 42. Rd1 Kg7 43. f3 h5 44. Kf2 Kf6 45. Ke3 Ke5 46. f4+ Kf6 47. Ne4+ Kf5 48. Nd6+ Kg4 49. Rd2 Ba8 50. Ra2 Nf5+ 51. Nxf5 Kxf5 52. a5 e5 53. fxe5 Kxe5 54. Kd3 Kd6 55. Kd4 g5 56. c5+ Kc7 57. Ke5 Rb7 58. Bc4 Rb4 59. Bxf7 Re4+ 60. Kf6 Rf4+ 61. Kg6 Rxf7 62. Kxf7 Bd5+ 63. Kg6 Bxa2 64. Kxh5 Kc6 65. Kxg5 Kxc5 66. h4 Kb5 67. h5 Kxa5 68. h6 Bd5 69. h7 Bxg2 |
| ECO A07 in 2004 play it! deep fritz defeats black's shredder in 104 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. b3 Bg4 5. O-O Nbd7 6. Bb2 e6 7. c4 Bd6 8. d3 O-O 9. Nbd2 Qa5 10. h3 Bh5 11. a3 Qc7 12. Rc1 c5 13. b4 b6 14. d4 cxb4 15. cxd5 Qd8 16. dxe6 bxa3 17. Bc3 fxe6 18. Ng5 Qe7 19. Qb3 Rac8 20. Nc4 Ne8 21. Nxd6 Nxd6 22. g4 Bf7 23. f4 a5 24. Qxa3 Nf6 25. Qb3 Nc4 26. e4 Qe8 27. f5 exf5 28. Nxf7 Rxf7 29. e5 a4 30. Qa2 Ne3 31. exf6 Nxf1 32. Kxf1 Qe3 33. Qd2 Qxd2 34. Bxd2 Rxc1+ 35. Bxc1 fxg4 36. Bd5 gxh3 37. Bxf7+ Kxf7 38. fxg7 h6 39. d5 Kxg7 40. Kg1 Kf6 41. Bb2+ Ke7 42. Ba3+ Kf6 43. d6 h2+ 44. Kxh2 Ke6 45. Kh3 Kd7 46. Kg4 Kc6 47. Kh5 Kd7 48. Kxh6 Kc8 49. Kg5 Kd8 50. Kf6 Kd7 51. Kf5 b5 52. Ke5 Kc6 |