| ECO A40 in 2003 play it! deep fritz defeats black's fritz by checkmate in 125 moves | 1. d4 g6 2. e4 c5 3. dxc5 Bg7 4. c3 Qc7 5. Be3 Na6 6. Bxa6 bxa6 7. Nd2 Rb8 8. Rb1 Bb7 9. f3 f5 10. Bd4 e5 11. Bf2 Ne7 12. Nc4 O-O 13. Qe2 Bc6 14. Nd6 fxe4 15. Nxe4 Qa5 16. b4 Qa4 17. Qd1 Qxa2 18. Ne2 Bb5 19. N2g3 Nc6 20. Nd6 a5 21. Nxb5 Rxb5 22. O-O Qe6 23. Qd3 Rfb8 24. bxa5 Rxa5 25. Rxb8+ Nxb8 26. Ne4 h6 27. Rb1 Nc6 28. Rd1 Ra3 29. Be3 Nb8 30. Rb1 Nc6 31. Rb7 Nd4 32. Qd1 Nf5 33. Bc1 Ra1 34. Rxd7 Ne3 35. Qd2 Nc4 36. Rd8+ Kh7 37. Qe1 a5 38. Rd1 Qc6 39. Qe2 Qb5 40. Qd3 Qa4 41. Re1 Qb5 42. h4 Na3 43. Qd8 Qb7 44. Rd1 Qf7 45. Kf2 Rxc1 46. Rxc1 Nc4 47. Rh1 Bf8 48. c6 Kg7 49. Rb1 Be7 50. c7 Nd2 51. Nxd2 Bxd8 52. cxd8=Q g5 53. Qb8 gxh4 54. Rb7 Qxb7 55. Qxb7+ Kg6 56. Qc6+ Kg7 57. Ne4 Kg8 58. Qe8+ Kg7 59. Qe7+ Kg6 60. Qf6+ Kh7 61. Qf7+ Kh8 62. Nf6 h3 63. Qf8# |
| ECO A40 in 2004 play it! deep fritz defeats black's deep fritz by checkmate in 105 moves | 1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. e4 fxe4 7. f3 e5 8. Qc2 exf3 9. Nxf3 d6 10. Bd3 Ne7 11. O-O Bf5 12. Bxf5 gxf5 13. Bh6 Kd7 14. Ng5 Qe8 15. Bg7 Rg8 16. Nxh7 Qf7 17. Nf6+ Kc7 18. Nxg8 Qxg8 19. Bf6 Qf7 20. Bxe7 Qxe7 21. Qxf5 Nd7 22. Qh5 Re8 23. Rf7 Qd8 24. Raf1 Qc8 25. R1f6 Rd8 26. Rg7 b5 27. Rxd6 Kxd6 28. Rg6+ Kc7 29. Rc6+ Kb7 30. Rxc8 Kxc8 31. Qg6 Nb6 32. Qc6+ Kb8 33. Qxb5 Rd7 34. a4 Rd6 35. Qxc5 Rd7 36. d6 e4 37. Qc6 e3 38. c5 Rb7 39. cxb6 axb6 40. Qe8+ Ka7 41. d7 Rxd7 42. Qxd7+ Kb8 43. Qe8+ Kc7 44. Qxe3 Kd6 45. Qxb6+ Kd7 46. a5 Ke7 47. Qg6 Kd7 48. a6 Kc7 49. Qe6 Kd8 50. a7 Kc7 51. Qe7+ Kb6 52. a8=Q Kb5 53. Qb4# |
| ECO A40 in 2004 play it! deep fritz defeats black's smarthink 01 in 77 moves | 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 O-O 6. O-O c5 7. d5 Na6 8. Bf4 Nc7 9. Re1 Qd7 10. Qd3 b5 11. a3 b4 12. axb4 cxb4 13. Nd1 Bb7 14. Nd2 Rfc8 15. Ne3 e6 16. Bf3 Rd8 17. Ra5 h6 18. Qb3 Rab8 19. Rea1 g5 20. Bg3 exd5 21. exd5 g4 22. Be4 Re8 23. f3 a6 24. R1a4 Nxe4 25. fxe4 Bd4 26. Kh1 Bb6 27. Nec4 Bxa5 28. Rxa5 Nb5 29. Qxb4 Rbd8 30. Ne3 Bc8 31. Bh4 Qa7 32. Ndf1 Qb6 33. Ra4 h5 34. Qd2 Kh7 35. Ng3 Rg8 36. c4 Qd4 37. Qc1 Qg7 38. cxb5 axb5 39. Ra8 |
| ECO A40 in 2002 play it! deep fritz defeats black's fritz in 69 moves | 1. d4 g6 2. e4 d6 3. c4 Bg7 4. Nf3 Nf6 5. Nc3 O-O 6. Be2 Na6 7. O-O e5 8. Re1 c6 9. Bf1 exd4 10. Nxd4 Ng4 11. h3 Qb6 12. hxg4 Qxd4 13. Be3 Qxd1 14. Raxd1 Nb4 15. g5 Bxc3 16. bxc3 Nxa2 17. Bd2 f5 18. gxf6 a5 19. Ra1 a4 20. Rxa2 Be6 21. Rea1 Rxf6 22. Rxa4 Rxa4 23. Rxa4 Rf7 24. Ra8+ Kg7 25. Rd8 Bd7 26. g3 Bg4 27. Rxd6 Re7 28. Kg2 Bc8 29. Bd3 Kf7 30. c5 h5 31. Bg5 Re5 32. Bc4+ Kf8 33. Rd8+ Re8 34. Bh6+ Ke7 35. Rd6 |
| ECO A40 in 2004 play it! deep fritz defeats black's quark v in 77 moves | 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Nf3 b5 6. Bd3 Nd7 7. a4 b4 8. Ne2 Bb7 9. Qd2 c5 10. O-O Ngf6 11. Ng3 Qc7 12. c3 c4 13. Bb1 b3 14. Re1 h6 15. Qe2 e5 16. Nd2 Rc8 17. a5 Qc6 18. Ra3 h5 19. Ngf1 Qb5 20. d5 Kf8 21. Nxb3 h4 22. Nbd2 Qxb2 23. Ra4 Nxd5 24. exd5 Bxd5 25. Qd1 Nf6 26. Bg5 h3 27. Ne3 Bxg2 28. Ndxc4 Qxc3 29. Qxd6+ Kg8 30. Rd1 Ne8 31. Qxa6 Rc6 32. Qa8 Re6 33. Qb8 Rh5 34. Ra3 Qxa3 35. Nxa3 Rxg5 36. Nxg2 Rxg2+ 37. Kf1 Kf8 38. Be4 Rg4 39. Bd5 |
| ECO A40 in 2002 play it! deep fritz defeats black's shredder in 59 moves | 1. d4 g6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Bg7 5. e4 Nc6 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Rc1 Qa5 11. Bd3 d6 12. O-O Bd7 13. f4 Rc8 14. Rf2 O-O 15. Nd5 Rfe8 16. f5 Nd8 17. f6 exf6 18. Bd4 b6 19. Bc3 Qa4 20. Qf3 Re6 21. Bxf6 Qxa2 22. Be2 Qa4 23. Qc3 Bxf6 24. Rxf6 Nc6 25. Bg4 Rd8 26. Rcf1 Ne5 27. Rxf7 Rde8 28. b3 Qc6 29. Bxe6 Qc5+ 30. R1f2 |
| ECO A40 in 2003 play it! deep fritz defeats black's deep fritz by checkmate in 109 moves | 1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bb5+ c6 5. Bd3 Nf6 6. O-O O-O 7. Re1 c5 8. e5 dxe5 9. dxe5 Nd5 10. Be4 Nc7 11. Qe2 Ne6 12. Rd1 Qc7 13. Nc3 Nc6 14. Nd5 Qb8 15. c3 Re8 16. Qb5 Bxe5 17. Nxe5 Qxe5 18. Bf3 Rd8 19. Bh6 Bd7 20. Re1 Qd6 21. Qe2 Qb8 22. Rad1 Qc8 23. b4 cxb4 24. cxb4 Re8 25. Bg4 Ncd8 26. Qb2 f6 27. Rc1 Bc6 28. Nf4 a6 29. Nxe6 Nf7 30. Bf4 Qd7 31. f3 Qd3 32. Re3 Qb5 33. a4 Qb6 34. a5 Qa7 35. Rc5 Rec8 36. Bc7 Nh6 37. Qb3 Kh8 38. Bh3 Nf5 39. Bxf5 gxf5 40. Qd3 Rg8 41. Bd8 Bb5 42. Qd4 Rgxd8 43. Nxd8 b6 44. axb6 Qxb6 45. Nf7+ Kg7 46. Rxe7 Kf8 47. Re3 Rb8 48. Nd6 Kg8 49. Qxf6 Bd7 50. Re7 Qxc5+ 51. bxc5 Rb1+ 52. Kf2 Rf1+ 53. Kxf1 Bb5+ 54. Nxb5 axb5 55. Re8# |
| ECO A40 in 2003 play it! deep fritz defeats black's deep junior zx in 123 moves | 1. d4 g6 2. Nf3 f5 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. b3 d6 7. Bb2 Ne4 8. c4 c5 9. Qc2 cxd4 10. Nxd4 Na6 11. Nd2 Nf6 12. a3 e5 13. Nb5 Nc7 14. Rfd1 e4 15. Nxc7 Qxc7 16. Rac1 a6 17. Nf1 Be6 18. Qd2 Rad8 19. h3 Qd7 20. Qb4 f4 21. Bxf6 Rxf6 22. Bxe4 Bxh3 23. Qxb7 Qe8 24. gxf4 Rxf4 25. Ng3 Qf8 26. b4 Rd7 27. Qxa6 Rxf2 28. Qa8 Rd8 29. Qd5+ Rf7 30. Bg2 Qe7 31. Bxh3 Qe3+ 32. Kh1 Be5 33. Qd3 Qh6 34. Kg2 Re8 35. e4 Rf2+ 36. Kxf2 Qxh3 37. Rc2 Bxg3+ 38. Kg1 Re5 39. Qxd6 Bf2+ 40. Kxf2 Qh4+ 41. Kg1 Qg3+ 42. Rg2 Qe3+ 43. Rf2 Qg3+ 44. Kf1 Qh3+ 45. Ke1 Rxe4+ 46. Re2 Qh4+ 47. Kd2 Rd4+ 48. Kc3 Rxd6 49. Rxd6 Qh3+ 50. Rd3 Qf1 51. Red2 h5 52. b5 h4 53. Kb4 h3 54. b6 Qf8+ 55. c5 Kg7 56. Rd7+ Kh6 57. a4 Qf4+ 58. R7d4 Qg3 59. R2d3 Qe1+ 60. Kb5 h2 61. Rh3+ Kg7 62. Rxh2 |
| ECO A40 in 2003 play it! deep fritz defeats black's deep junior zx in 107 moves | 1. d4 g6 2. g3 d6 3. Bg2 Bg7 4. Nf3 Nf6 5. c4 O-O 6. O-O Nbd7 7. Qc2 e5 8. e4 exd4 9. Nxd4 Ne5 10. h3 Qd7 11. f4 Nc6 12. Nxc6 bxc6 13. Be3 Re8 14. Nd2 h5 15. Rad1 Qe7 16. Bd4 c5 17. Bxf6 Bxf6 18. e5 Bf5 19. Qb3 dxe5 20. Bxa8 Rxa8 21. Rfe1 e4 22. Kh2 Bd4 23. Re2 c6 24. Rde1 e3 25. Nf1 Qd7 26. Nxe3 Bxh3 27. Ng2 Bf6 28. Nh4 Rd8 29. Nf3 Bg4 30. Rf2 Bd4 31. Nxd4 cxd4 32. Qb4 d3 33. Rd2 h4 34. Qe7 hxg3+ 35. Kxg3 Qc8 36. Qf6 Bh5 37. Re7 g5 38. Re5 Qg4+ 39. Kh2 Kh7 40. Rxg5 Qh4+ 41. Kg2 Rg8 42. Rxd3 Rxg5+ 43. Qxg5 Qxg5+ 44. fxg5 Be2 45. Rd4 c5 46. Kf2 cxd4 47. Kxe2 Kg6 48. c5 Kf5 49. b4 Ke6 50. b5 Kd7 51. Kd3 Kc8 52. Kxd4 Kd7 53. Ke5 Kd8 54. Kf6 |
| ECO A42 in 2003 play it! deep fritz defeats black's deep junior in 71 moves | 1. d4 d6 2. c4 e5 3. Nf3 exd4 4. Nxd4 g6 5. e4 Bg7 6. Nc3 Ne7 7. Bg5 O-O 8. Qd2 Nbc6 9. Nxc6 bxc6 10. h4 f6 11. Bf4 f5 12. c5 fxe4 13. cxd6 cxd6 14. Bxd6 Be6 15. h5 e3 16. fxe3 Bxc3 17. bxc3 Rf7 18. e4 Qb6 19. Bd3 Re8 20. e5 gxh5 21. O-O-O Ng6 22. Qg5 Rg7 23. Qxh5 Bf7 24. Qh3 Qa5 25. Bb1 c5 26. Rd2 Qa3+ 27. Rb2 Be6 28. g4 Nf8 29. Be4 Bxg4 30. Qe3 Ne6 31. Kb1 Qa4 32. Ka1 Kh8 33. Rg2 Bh5 34. Rgh2 Rg5 35. Rh4 Rd8 36. Bd5 |
| ECO A41 in 2002 play it! deep fritz defeats black's gambit tiger 0 in 105 moves | 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Nbd7 8. Bf4 Qa5 9. Nd2 Qc7 10. d5 Nb6 11. Nb3 cxd5 12. exd5 Bd7 13. a4 Rfe8 14. a5 Nc4 15. Bxc4 Qxc4 16. Be3 Bf5 17. Ra4 Qa6 18. Rb4 Rac8 19. f3 Bd7 20. Qd4 Nh5 21. Qxa7 Rxc3 22. bxc3 Qxa7 23. Bxa7 Bxc3 24. Rxb7 Bxe1 25. Rxd7 Nf6 26. Rb7 Nxd5 27. c4 Nb4 28. Kf1 Bc3 29. Bd4 Bxd4 30. Nxd4 Na6 31. Nc6 Kf8 32. Ra7 Nc5 33. a6 e5 34. g4 Kg7 35. g5 h6 36. h4 Rc8 37. Ne7 Rb8 38. Nd5 Rb3 39. Nf6 hxg5 40. hxg5 Rb1+ 41. Ke2 Rb2+ 42. Ke3 Rb3+ 43. Kf2 Rb2+ 44. Ke1 Rb1+ 45. Kd2 Rb2+ 46. Kc1 Rb8 47. Kc2 Ne6 48. Rb7 Ra8 49. a7 Nd4+ 50. Kd3 Nc6 51. Rb6 Ne7 52. Ne8+ Kg8 53. Ra6 |
| ECO A41 in 2004 play it! deep fritz defeats black's ruffian 1 in 83 moves | 1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nf6 5. e4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Qc2 Nh5 10. Be3 Nf4 11. Bxf4 exf4 12. Qd2 Bh6 13. e5 dxe5 14. Nxe5 Nf5 15. Nf3 Re8 16. Rad1 Nd6 17. c5 Ne4 18. Nxe4 Rxe4 19. Qc2 Re7 20. Rfe1 Re8 21. Qb3 Bf8 22. Bb5 Bd7 23. Rxe8 Bxe8 24. Bxe8 Qxe8 25. Qxb7 Bxc5 26. Qxc7 Rc8 27. Qxf4 Qe2 28. Rf1 Qxb2 29. Ng5 Rf8 30. d6 Qxa2 31. Qh4 h5 32. Ne4 Bd4 33. d7 Qa5 34. Rd1 Rd8 35. Qxd8+ Qxd8 36. Rxd4 Kf8 37. Nc5 Ke7 38. Re4+ Kf8 39. g3 g5 40. h4 g4 41. Re5 Qb8 42. Rd5 |
| ECO A41 in 2003 play it! deep fritz defeats black's deep junior zx in 105 moves | 1. d4 d6 2. Bg5 h6 3. Bc1 c5 4. dxc5 Nc6 5. cxd6 Nf6 6. Nc3 e5 7. e4 Bxd6 8. Nf3 Be6 9. Bd3 O-O 10. O-O Qe7 11. a3 Bc7 12. Be3 a6 13. Qe1 Rad8 14. Ne2 Ng4 15. Bd2 Nf6 16. Ng3 Bb6 17. a4 Qc7 18. a5 Ba7 19. Rc1 Rfe8 20. b4 Nd4 21. Nxd4 Bxd4 22. Ne2 Ba7 23. b5 axb5 24. Nc3 Bc4 25. Nxb5 Bxb5 26. Bxb5 Re6 27. Bd3 Bd4 28. Rb1 Nh5 29. g3 Rg6 30. Kh1 Nf6 31. Qe2 Nd7 32. Bc4 Nf6 33. f4 Qc6 34. Bd3 exf4 35. Bxf4 Ra8 36. Qf3 Rxa5 37. e5 Bxe5 38. Bxg6 fxg6 39. Bxe5 Rxe5 40. Rxb7 Re4 41. Re7 Kh7 42. Rxe4 Nxe4 43. Re1 Nxg3+ 44. Kg2 Qxf3+ 45. Kxf3 Nf5 46. Ke4 Ne7 47. Kd4 Nf5+ 48. Kd5 Kg8 49. c4 Kf7 50. c5 g5 51. Ke5 g6 52. Rd1 Ne7 53. Rd7 |
| ECO A41 in 2004 play it! deep fritz defeats black's fritz in 125 moves | 1. d4 d6 2. e4 c5 3. dxc5 Qa5+ 4. Nc3 dxc5 5. Nf3 Nc6 6. Bc4 e6 7. O-O a6 8. e5 b5 9. Bd3 Bb7 10. Qe2 Qc7 11. Rd1 Nd4 12. Nxd4 cxd4 13. Nb1 Ne7 14. Nd2 Ng6 15. Bxg6 hxg6 16. Nb3 Bc5 17. Nxd4 b4 18. Bg5 Rh5 19. f4 Qb6 20. Qe3 Bd5 21. Rd2 a5 22. Rc1 a4 23. c4 Bb7 24. Rcd1 Kf8 25. Kh1 Kg8 26. Qg3 Ba6 27. Qf3 Bb7 28. Qg4 b3 29. axb3 Bxd4 30. Rxd4 Qxb3 31. R1d2 Bc6 32. Bh4 Rb8 33. Be1 Qe3 34. Bf2 Qb3 35. Qe2 Qb7 36. Be3 Qe7 37. Rd6 Rc8 38. Qe1 Be8 39. R6d4 Qb4 40. Qe2 Bc6 41. Qd3 Kh7 42. Kg1 Qe7 43. Qe2 Qb4 44. h3 Rb8 45. Rd6 Rc8 46. Kh2 Qb7 47. Qd3 Rh4 48. Rd8 Rb8 49. Rxb8 Qxb8 50. Qd8 Qxd8 51. Rxd8 Bb7 52. g4 Ba6 53. Kg3 Rh6 54. c5 Bb5 55. Rb8 Bc6 56. Rb6 Be8 57. c6 Bxc6 58. Rxc6 f6 59. exf6 gxf6 60. f5 gxf5 61. Bxh6 Kxh6 62. Rxe6 Kg6 63. gxf5+ |
| ECO A41 in 2004 play it! deep fritz defeats black's deep fritz in 135 moves | 1. d4 d6 2. e4 e5 3. Nf3 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Qf3 O-O 7. Nf5 Re8 8. Nxe7+ Rxe7 9. Bg5 Nbd7 10. O-O-O h6 11. Be3 Ne5 12. Qg3 Ng6 13. f3 Re8 14. h4 Kh8 15. Bd4 Qe7 16. h5 Ne5 17. f4 Neg4 18. Rh4 c5 19. Bg1 a6 20. Be2 d5 21. exd5 Qd7 22. Bxg4 Nxg4 23. Bxc5 b5 24. Re1 Rxe1+ 25. Qxe1 Qc7 26. Qe8+ Kh7 27. Qe4+ f5 28. Qd4 Bb7 29. Rh1 Re8 30. Rd1 Nf6 31. Kb1 Qf7 32. a4 Rd8 33. d6 Qxh5 34. Rg1 Nd7 35. Ba3 bxa4 36. Qxa4 Qh2 37. Qd4 Qg3 38. Ne2 Qg4 39. Qc4 Nf6 40. Nc3 Rd7 41. Ka1 Qg3 42. Bc5 Qh2 43. Qd4 Qg3 44. Na4 Bc6 45. Nb6 Rb7 46. Nc4 Bd7 47. Ne5 Qh2 48. Nxd7 Nxd7 49. Re1 Nxc5 50. Re7 Qxg2 51. Qxc5 Rb5 52. Qc3 Rd5 53. d7 Rd1+ 54. Ka2 Qd5+ 55. b3 Rd4 56. Kb2 Qd6 57. Qe3 Rd5 58. Rf7 Qb4 59. Qg1 Qd4+ 60. Qxd4 Rxd4 61. c3 Rd2+ 62. Kc1 Rd3 63. Kc2 Rd5 64. c4 Rd4 65. c5 Kg6 66. Rxg7+ Kxg7 67. c6 Rd6 68. c7 |
| ECO A41 in 2003 play it! deep fritz defeats black's chessmaster 000 in 79 moves | 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Be3 Nc6 8. Qd3 e5 9. d5 Bxf3 10. Bxf3 Nd4 11. Bxd4 exd4 12. Qxd4 Nd7 13. Qe3 Re8 14. Rae1 a6 15. Bg4 f5 16. Bh3 Nc5 17. f3 c6 18. b4 Nd7 19. Ne2 cxd5 20. Qb3 Nf6 21. exf5 Qb6+ 22. Kh1 g5 23. c3 Qe3 24. Qd1 a5 25. bxa5 Rxa5 26. g3 Qc5 27. a4 h6 28. Nd4 Qxc3 29. Rxe8+ Nxe8 30. Ne6 Qb2 31. f4 gxf4 32. Qh5 Ra8 33. Rxf4 Qf6 34. Bg2 Kh8 35. g4 Kg8 36. g5 Qf7 37. Qh3 Be5 38. Rf1 Nf6 39. gxf6 Qxf6 40. Bxd5 |
| ECO A41 in 2004 play it! deep fritz defeats black's shredder in 97 moves | 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 a6 6. a4 O-O 7. O-O Nc6 8. d5 Nb4 9. a5 e6 10. Ra4 c5 11. dxc6 Nxc6 12. Be3 d5 13. Bb6 Qd6 14. Re1 Bd7 15. Bf1 Ne5 16. Rd4 Nxf3+ 17. Qxf3 e5 18. Rxd5 Nxd5 19. Nxd5 Rac8 20. Rd1 Bc6 21. Bc4 Ba4 22. Qe2 Bc6 23. c3 Bh6 24. Rd3 Bxd5 25. Bxd5 Qd7 26. h4 Bf4 27. h5 Kh8 28. b4 Rg8 29. Bb3 Qe7 30. g3 Bh6 31. hxg6 Rxg6 32. Qh5 Rf6 33. Qh3 Rb8 34. Rd7 Qe8 35. Bd5 Bf8 36. Bc7 Ra8 37. Bxb7 Re6 38. Bxa8 Qxd7 39. Bxe5+ Bg7 40. Bxg7+ Kxg7 41. Qg4+ Kf8 42. Bd5 Rd6 43. Qf4 Kg7 44. c4 Rf6 45. Qd2 Qa4 46. Kg2 Qd7 47. Qd4 Qe7 48. b5 Qc7 49. e5 |
| ECO A41 in 2004 play it! deep fritz defeats black's patriot 10 in 125 moves | 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 e5 7. h3 Nc6 8. Be3 Bd7 9. d5 Ne7 10. Qd3 a6 11. f4 b5 12. a3 exf4 13. gxf4 Rb8 14. Ba7 Rb7 15. Bd4 a5 16. Ng3 c6 17. dxc6 Nxc6 18. Bf2 Ne8 19. O-O Qc8 20. Kh2 Be6 21. Nxb5 Nd8 22. b3 Bxa1 23. Rxa1 Bd7 24. a4 Bc6 25. f5 Qd7 26. Nd4 Qe7 27. Rf1 Rc7 28. Be1 Ra7 29. Bd2 Rc7 30. Bxa5 Rc8 31. c4 Bb7 32. Bc3 f6 33. fxg6 hxg6 34. e5 dxe5 35. Qxg6+ Qg7 36. Qxg7+ Nxg7 37. Ndf5 Bxg2 38. Kxg2 Nxf5 39. Nxf5 Kh7 40. Ne7 Rc7 41. Nd5 Rcf7 42. b4 Ne6 43. a5 Nc7 44. Ne3 e4 45. Nf5 Rg8+ 46. Kh2 Rd8 47. Ng3 e3 48. b5 Rd3 49. Ne2 f5 50. Kg2 Ne6 51. b6 Rd6 52. Kf3 Ng5+ 53. Kf4 Ne4 54. Bb4 Rc6 55. Rc1 Nd2 56. c5 Re7 57. Ng3 Rh6 58. Bxd2 exd2 59. Rd1 Rh4+ 60. Kf3 Rxh3 61. Rxd2 f4 62. Kxf4 Rh4+ 63. Kf5 |
| ECO A43 in 2004 play it! deep fritz defeats black's deep fritz by checkmate in 111 moves | 1. d4 c5 2. d5 f5 3. Nc3 Nf6 4. Nf3 Na6 5. e3 Qa5 6. d6 e6 7. Ng5 h6 8. Nf3 g5 9. Ne5 Bg7 10. Ng6 Rh7 11. Bd2 Qb6 12. Nb5 Ne4 13. Bc1 g4 14. f3 gxf3 15. gxf3 Ng5 16. h4 Nf7 17. h5 Bf6 18. e4 fxe4 19. fxe4 Ng5 20. Rh4 Rf7 21. Rf4 c4 22. e5 Bd8 23. Rxf7 Nxf7 24. a4 Nb4 25. Qe2 Qc5 26. Qf2 Qxf2+ 27. Kxf2 Nxc2 28. Rb1 Bb6+ 29. Kg3 a6 30. Nc7+ Bxc7 31. dxc7 b5 32. Bd2 Ra7 33. Ba5 Ne3 34. Bb6 Nxf1+ 35. Rxf1 Rb7 36. a5 c3 37. bxc3 b4 38. cxb4 d5 39. exd6 e5 40. Bc5 e4 41. Rf4 Nxd6 42. Bxd6 Kd7 43. Rf6 Rb5 44. Ne5+ Rxe5 45. Bxe5 Ke7 46. b5 e3 47. bxa6 Kd7 48. a7 e2 49. Kf2 Bb7 50. Rf8 e1=R 51. a8=Q Rf1+ 52. Kxf1 Ke6 53. Re8+ Kd5 54. Qxb7+ Kc4 55. c8=Q+ Kd3 56. Qc3# |
| ECO A43 in 2000 play it! deep fritz defeats black's levitt j in 77 moves | 1. d4 c5 2. d5 f5 3. Nc3 Nf6 4. Bg5 Qb6 5. Bxf6 Qxf6 6. Nf3 d6 7. e4 g6 8. Bb5+ Kd8 9. O-O Bg7 10. Re1 Nd7 11. Bxd7 Bxd7 12. e5 Qf8 13. Rb1 Rc8 14. Qd3 Kc7 15. Qc4 Kb8 16. a4 Rg8 17. b4 g5 18. e6 Be8 19. bxc5 Rxc5 20. Qa6 Rc7 21. Ne2 Bh5 22. Ned4 Bxd4 23. Nxd4 Ka8 24. Nb5 Qb8 25. Nxc7+ Qxc7 26. Qb5 Be8 27. Qb4 Bg6 28. Re3 Rc8 29. Rc3 Qb8 30. Rbb3 f4 31. Rxc8 Qxc8 32. h4 h6 33. Rc3 Qd8 34. Qd4 b6 35. Qc4 Kb8 36. a5 Be8 37. axb6 axb6 38. Qa6 Qd7 39. exd7 |
