| ECO A04 in 2004 play it! shredder defeats black's hiarcs in 73 moves | 1. Nf3 Nc6 2. e4 e5 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bd6 8. a3 O-O 9. Bg5 h6 10. Bh4 Qe7 11. Nc3 Nd4 12. Nxd4 exd4 13. Ne2 Rae8 14. f4 g5 15. fxg5 Nxe4 16. Nxd4 Bc5 17. c3 Bxd4+ 18. cxd4 Nxg5 19. Qh5 Qe3+ 20. Kh1 d5 21. Qxh6 Nh7 22. Rf4 f5 23. Qg6+ Kh8 24. Rxf5 Rxf5 25. Qxf5 Qxd4 26. Qh5 Re6 27. Rf1 Qg7 28. Rf7 Re5 29. Qf3 Qh6 30. Qg4 Rh5 31. Bg3 Rg5 32. Qd4+ Kg8 33. Rxc7 Rxg3 34. Bxd5+ Bxd5 35. Qxd5+ Kh8 36. Qe5+ Nf6 37. Qxg3 |
| ECO A05 in 2003 play it! shredder defeats black's chess tiger 10 in 93 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Be2 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. O-O Qe7 12. Qb3 Rd8 13. Rad1 c5 14. dxc5 Bxc3 15. Qxc3 bxc5 16. Ne5 Nd7 17. Nxd7 Rxd7 18. Bg4 Rdd8 19. Rc1 d4 20. Qxc5 Qxc5 21. Rxc5 dxe3 22. fxe3 Rd2 23. Rf2 Rad8 24. Rc2 Rxc2 25. Rxc2 Be4 26. Rc7 a5 27. Rc5 a4 28. Rc8 Rxc8 29. Bxc8 Kf8 30. Bd7 Bc2 31. Kf2 Ke7 32. Bb5 Kd6 33. Ke2 Bb1 34. a3 Bc2 35. b4 axb3 36. Bd3 Kc5 37. Bxc2 bxc2 38. Kd2 Kc4 39. Kxc2 h5 40. g3 f6 41. h4 Kd5 42. Kd3 Ke5 43. Kc4 Kd6 44. Kd4 Ke6 45. Ke4 g6 46. Kf4 Kd6 47. g4 |
| ECO A05 in 2004 play it! shredder defeats black's shredder in 127 moves | 1. Nf3 Nf6 2. c4 e6 3. d3 b6 4. e4 d6 5. g3 c5 6. Bg2 Bb7 7. Nc3 Be7 8. O-O a6 9. Ne1 Nc6 10. f4 O-O 11. g4 Nd4 12. g5 Nd7 13. Be3 e5 14. Nd5 Bxd5 15. cxd5 exf4 16. Bxf4 Ne5 17. Qd2 f5 18. gxf6 Rxf6 19. Kh1 Ng6 20. Be3 Rxf1+ 21. Bxf1 Bf6 22. Bh3 Nh4 23. Nc2 Ndf3 24. Be6+ Kh8 25. Qe2 Bxb2 26. Rf1 Qe8 27. Ne1 Nxe1 28. Qxe1 Qd8 29. Qg3 Be5 30. Qh3 Bf6 31. Bf2 Ng6 32. Bf5 Nf8 33. Bg3 b5 34. Bf4 Qe7 35. Qg3 Rd8 36. Rc1 Qc7 37. Qg2 Qa5 38. Qg3 Qa3 39. Rc2 Qb4 40. Rg2 c4 41. d4 g6 42. e5 dxe5 43. Bxe5 Qe7 44. d6 Qf7 45. Bh3 Bxe5 46. dxe5 Re8 47. Re2 Qd5+ 48. Bg2 Qd3 49. Qf2 Nd7 50. Re1 h6 51. Be4 Qc3 52. Bxg6 Rxe5 53. Rf1 Rg5 54. Bf5 Qf6 55. Bxd7 Qxd6 56. Bh3 b4 57. Bg2 Rh5 58. h3 Re5 59. Qf7 Re6 60. Be4 Qe7 61. Qf4 Qd8 62. Rg1 Rf6 63. Qe3 Re6 64. Qa7 |
| ECO A07 in 2004 play it! shredder defeats black's deep fritz in 93 moves | 1. Nf3 d5 2. g3 g6 3. c4 e6 4. Bg2 Bg7 5. O-O Ne7 6. d4 O-O 7. Nc3 Nbc6 8. e3 a5 9. b3 dxc4 10. bxc4 e5 11. d5 e4 12. Nd4 Ne5 13. Qb3 f5 14. Ba3 Rf6 15. Na4 Qe8 16. Nb5 Qd8 17. Rad1 Bd7 18. d6 cxd6 19. Bxd6 N7c6 20. Bc7 Qf8 21. Nb6 a4 22. Qb1 Rf7 23. Bd6 Qd8 24. Bc7 Qf8 25. Bxe5 Nxe5 26. Nd6 Re7 27. Nxa8 Qxa8 28. Qb6 Qa6 29. Qxa6 bxa6 30. Rb1 Bf8 31. Rfc1 Re6 32. Nb7 Rc6 33. Bf1 Nf3+ 34. Kg2 Nd2 35. Na5 Rc5 36. Rb7 Bc8 37. Rb8 Nxf1 38. Rxf1 Be6 39. Rb6 Bf7 40. Rxa6 a3 41. Ra7 Bxc4 42. Nxc4 Rxc4 43. Rd1 Rc8 44. Rdd7 Rb8 45. Rxh7 Rd8 46. Rhc7 Kh8 47. Rc6 |
| ECO A04 in 2004 play it! shredder defeats black's rebel 1 in 67 moves | 1. Nf3 g6 2. c4 Bg7 3. d4 Nf6 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 O-O 9. Bb5 Bg4 10. O-O Nc6 11. d5 Ne5 12. Be2 Qc7 13. Ng5 Bxe2 14. Qxe2 Nd7 15. c4 Nb6 16. Be3 h6 17. Nf3 Rad8 18. e5 Nd7 19. Rfe1 Nb6 20. Bd2 Na4 21. Qe4 Nb6 22. Qh4 h5 23. e6 Bf6 24. Bg5 fxe6 25. Rxe6 Nc8 26. Rbe1 a5 27. Qe4 Kh7 28. Qc2 Rd6 29. Bf4 Rg8 30. R1e5 Rg7 31. Rxh5+ Kg8 32. Rh6 Qd8 33. Bxd6 Nxd6 34. Rxg6 |
| ECO A06 in 2004 play it! shredder defeats black's fritz in 63 moves | 1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. O-O a6 10. e4 c5 11. e5 Nd5 12. a4 b4 13. Ne4 Qc7 14. a5 h6 15. Bd2 cxd4 16. Qa4 Bc6 17. Qb3 Nxe5 18. Nxd4 Bb7 19. Rfe1 Rd8 20. Bh5 Bc8 21. Rac1 Qxa5 22. Qg3 Nf6 23. Nxf6+ gxf6 24. Bf4 Bd7 25. Bxe5 fxe5 26. Rxe5 Qa2 27. Qf4 Rh7 28. Qe4 Rg7 29. Nxe6 Bd6 30. Nxd8+ Bxe5 31. Qxe5+ Kf8 32. Qd6+ |
| ECO A06 in 2004 play it! shredder defeats black's shredder in 117 moves | 1. Nf3 d5 2. d4 Nc6 3. c4 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. bxc3 Qd6 10. Rg1 g6 11. Qb3 Nge7 12. Qxb7 O-O 13. Qa6 exd4 14. cxd4 Qxh2 15. Rg2 Qd6 16. Rg5 Rfd8 17. Rc1 Rab8 18. Rgc5 Nxd4 19. exd4 Qxd4 20. R5c2 Nf5 21. Bg5 Re8+ 22. Re2 Qb4+ 23. Bd2 Qh4 24. Rxc7 Nd4 25. Rxe8+ Rxe8+ 26. Kd1 Qxf2 27. Rc8 Qxf3+ 28. Kc1 Rxc8+ 29. Qxc8+ Kg7 30. Qh3 Ne2+ 31. Kb2 Qf6+ 32. Kc2 Nd4+ 33. Kd1 Kg8 34. Bc3 Qc6 35. Qd3 Ne6 36. Qg3 Qd5+ 37. Ke1 Qe4+ 38. Kd2 Qd5+ 39. Ke1 Qe4+ 40. Kf2 Qf5+ 41. Qf3 Qc5+ 42. Qe3 Qf5+ 43. Kg2 h5 44. Qe5 Qxe5 45. Bxe5 Kf8 46. Bb8 a5 47. Bd6+ Kg8 48. a4 g5 49. Bb5 h4 50. Kh3 Kh7 51. Be5 Nf4+ 52. Bxf4 gxf4 53. Kxh4 f5 54. Kg5 f3 55. Kxf5 f2 56. Ke4 Kg8 57. Ke3 Kf7 58. Kxf2 Ke6 59. Ke3 |
| ECO A06 in 2004 play it! shredder defeats black's shredder by checkmate in 91 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 dxc4 6. a4 Bb4 7. e4 c5 8. Bxc4 cxd4 9. Bb5+ Nc6 10. Nxd4 Bd7 11. Bxc6 Bxc3+ 12. bxc3 bxc6 13. Nf3 h6 14. Bh4 Qa5 15. Qd4 c5 16. Qe5 Qa6 17. Bxf6 gxf6 18. Qxf6 Rh7 19. Ne5 Bxa4 20. Kd2 Qd6+ 21. Ke3 Bb3 22. Ra5 a6 23. Rha1 Qb6 24. f4 c4+ 25. Kf3 Bc2 26. f5 Ra7 27. fxe6 fxe6 28. Rxa6 Rhf7 29. Nxf7 Rxa6 30. Ne5 Bxe4+ 31. Kxe4 Qb7+ 32. Kf4 Rxa1 33. Qh8+ Ke7 34. Qg7+ Kd6 35. Qxb7 Rf1+ 36. Nf3 e5+ 37. Ke4 Ra1 38. Qb6+ Ke7 39. Qc5+ Kd8 40. Nxe5 Rd1 41. Kf5 Rd2 42. Ke6 Re2 43. Qc6 Rxe5+ 44. Kd6 Rd5+ 45. Qxd5 Kc8 46. Qa8# |
| ECO A06 in 2004 play it! shredder defeats black's deep fritz in 99 moves | 1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. e4 Bxe4 9. fxe4 Nxe4 10. Bd2 Qxd4 11. Nxe4 Qxe4+ 12. Qe2 Bxd2+ 13. Kxd2 Qd5+ 14. Kc2 Na6 15. Nxc4 O-O 16. Qe5 Rab8 17. a5 f6 18. Qxd5 cxd5 19. Nd6 Rfd8 20. Nb5 Nb4+ 21. Kd2 Rbc8 22. Nd4 e5 23. Ra4 Na6 24. Bxa6 bxa6 25. Ne2 f5 26. Rc1 f4 27. Rxc8 Rxc8 28. Rb4 g5 29. Rb7 g4 30. Nc3 Rf8 31. Re7 d4 32. Ne4 Rf5 33. Kd3 f3 34. gxf3 gxf3 35. Nf2 Rg5 36. Ke4 Rg2 37. Kxf3 Rxh2 38. Rxa7 Rh6 39. Ke4 Rh4+ 40. Kxe5 Rh5+ 41. Kf6 Rh6+ 42. Ke7 Rc6 43. Rd7 h5 44. Rxd4 Kg7 45. b4 Rg6 46. Nd3 Kh7 47. Kd7 Kg8 48. Rd6 Rg7+ 49. Kc8 h4 50. Rxa6 |
| ECO A04 in 2004 play it! shredder defeats black's chess tiger 10 in 65 moves | 1. Nf3 g6 2. e4 c5 3. c4 Bg7 4. d4 Qa5+ 5. Bd2 Qb6 6. Nc3 cxd4 7. Nd5 Qd8 8. Be2 e6 9. Nb4 d6 10. O-O e5 11. Qa4+ Bd7 12. Qa3 Nf6 13. Nd5 Na6 14. Bg5 Bc6 15. Nd2 h6 16. Bxf6 Bxf6 17. b4 Bg5 18. f4 Bxd5 19. fxg5 Be6 20. c5 dxc5 21. bxc5 d3 22. Bxd3 Qd4+ 23. Kh1 Nxc5 24. Bb5+ Kf8 25. Nb3 Bxb3 26. axb3 Rc8 27. Bc4 Rh7 28. Rad1 Qe3 29. Be6 Rc6 30. Qxa7 Rxe6 31. Rd8+ Re8 32. Rxe8+ Kxe8 33. Rd1 |
| ECO A05 in 2003 play it! shredder defeats black's fritz in 105 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 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. Rd1 a5 13. O-O Qe7 14. Rfe1 d6 15. Qd3 Rad8 16. Bf3 a4 17. Nd5 Nxd5 18. exd5 Ba8 19. Be4 Qh4 20. Bg3 Qh6 21. dxe6 fxe6 22. Bxa8 Rxa8 23. Kh1 Bxf2 24. Bxf2 Rxf2 25. Qxd6 Qg6 26. Qxe6+ Qxe6 27. Rxe6 Rxb2 28. Re7 Kf8 29. Rb7 Ra2 30. Kg1 Rxa3 31. Rdd7 Rc3 32. Rf7+ Kg8 33. Rxg7+ Kf8 34. Rbf7+ Ke8 35. Rc7 Kf8 36. Rxh7 Kg8 37. Rhg7+ Kh8 38. Rgd7 a3 39. Ra7 Rxa7 40. Rxa7 Rxc4 41. Rxa3 Kg7 42. Rb3 Rc6 43. g4 Rg6 44. h3 Rf6 45. Kg2 Rh6 46. Kg3 Rc6 47. h4 Rc7 48. h5 Rb7 49. Rb5 Kh6 50. Kh4 Kh7 51. g5 Rb8 52. Kg4 Kg8 53. h6 |
| ECO A05 in 2003 play it! shredder defeats black's fritz in 93 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Nc3 Nc6 8. e3 Rb8 9. Qa4 Bd7 10. Qxc4 b5 11. Qd3 b4 12. Ne4 Nxe4 13. Qxe4 Na5 14. Bd2 c5 15. dxc5 Bxc5 16. Rac1 Bc6 17. Qg4 f5 18. Qh5 g6 19. Qh6 Qe7 20. Ng5 Bxg2 21. Kxg2 Bd6 22. e4 Rfc8 23. b3 Nc6 24. Be3 Ne5 25. f3 Rc3 26. Bd4 Rd3 27. Rfd1 Rxd1 28. Rxd1 Rc8 29. Rd2 Qb7 30. h3 a6 31. Ba1 Bb8 32. Bb2 a5 33. Kh2 f4 34. g4 Qe7 35. h4 a4 36. Kg2 a3 37. Bd4 Nd7 38. Nxe6 Be5 39. Bxe5 Nxe5 40. Nxf4 Rc3 41. Nd5 Qf7 42. f4 Nd7 43. Nxc3 bxc3 44. Rd4 Qe7 45. Qg5 Nf6 46. h5 c2 47. f5 |
| ECO A09 in 2004 play it! shredder defeats black's ktulu in 107 moves | 1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. e4 b4 10. Na4 c5 11. e5 Nd5 12. Nxc5 Bxc5 13. dxc5 Qc7 14. O-O Nxc5 15. Bb5+ Bc6 16. Nd4 Bd7 17. Re1 O-O 18. Bc4 Nb6 19. Bf1 f6 20. exf6 Rxf6 21. Bg5 Rff8 22. Rc1 Qd6 23. Nf3 Nd5 24. Qd4 Rac8 25. Be3 Na4 26. Rxc8 Rxc8 27. Bd3 Nc5 28. Bb1 Qf8 29. Ne5 Be8 30. Qh4 h6 31. Bd4 Nf4 32. Ng4 Nh5 33. f3 a5 34. Qf2 Bb5 35. Qe3 Nf4 36. Nf6+ gxf6 37. Qxf4 e5 38. Qg4+ Kh8 39. Rxe5 Nd3 40. Bxd3 Bxd3 41. Re3 Rc1+ 42. Kf2 Rf1+ 43. Kg3 Qd6+ 44. Kh3 Bb5 45. Re6 Rxf3+ 46. g3 Qd7 47. Bxf6+ Rxf6 48. Rxf6 Qxg4+ 49. Kxg4 Kg7 50. Rd6 a4 51. Rb6 Bc4 52. Rxb4 Bxa2 53. Rxa4 Bb3 54. Ra3 |
| ECO A05 in 2004 play it! shredder defeats black's deep fritz in 113 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2 d6 8. O-O a5 9. e4 e5 10. d5 Nb8 11. Ne1 O-O 12. Nd3 Na6 13. f4 Nd7 14. Qf3 Ndc5 15. Nxc5 Nxc5 16. f5 Bd7 17. Qe3 f6 18. h3 c6 19. Nb3 cxd5 20. cxd5 Rfc8 21. Nxc5 dxc5 22. Bf3 a4 23. Be2 c4 24. a3 Qd6 25. Rac1 b5 26. g4 Rc7 27. Kh2 Rf8 28. Rg1 Bc8 29. g5 Kh8 30. gxf6 Qxf6 31. Rg3 Kg8 32. Rcg1 Qd6 33. Rg5 Bb7 34. Rh5 Rf6 35. Qg5 Ba6 36. Rh4 Rcf7 37. Bh5 Rc7 38. Be8 Ra7 39. Rxh7 Kxh7 40. Bg6+ Kg8 41. Qh5 Ra8 42. Qh7+ Kf8 43. Qh8+ Ke7 44. Qxa8 Qb6 45. d6+ Kxd6 46. Bh5 b4 47. axb4 c3 48. bxc3 g6 49. Qd5+ Kc7 50. Qxe5+ Kb7 51. fxg6 Rf2+ 52. Kh1 Qe3 53. Bg4 Bd3 54. Qe7+ Kb6 55. Qd8+ Ka7 56. Qc7+ Ka8 57. Qc6+ |
| ECO A06 in 2004 play it! shredder defeats black's shredder in 123 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 Bd6 8. O-O Qc7 9. e4 e5 10. d5 O-O 11. Bg5 Nb6 12. Bb3 Qe7 13. dxc6 bxc6 14. Nh4 Rd8 15. Qf3 Bc5 16. Rac1 Bd4 17. Ne2 Bxb2 18. Rxc6 Rd6 19. Rxd6 Qxd6 20. Rd1 Bd4 21. Nxd4 exd4 22. Bxf6 Qxf6 23. Qxf6 gxf6 24. Rxd4 Be6 25. Nf5 a5 26. Rd6 Bxf5 27. exf5 a4 28. Bd1 Nc4 29. Rd4 Nb2 30. Bh5 Ra7 31. f4 Rc7 32. Kf2 a3 33. Bf3 Kf8 34. Ke2 Ke7 35. Rb4 Rc5 36. Be4 Nc4 37. Ra4 Nd6 38. Bd3 Nxf5 39. Rxa3 Nd4+ 40. Kf2 h5 41. g3 Nc6 42. Ra4 Na5 43. Ke2 Kd6 44. Rd4+ Ke7 45. Kd2 Ke6 46. Rb4 Kd6 47. Be2 Kc6 48. Kd1 Rf5 49. Ke1 Rc5 50. Rb8 Kd6 51. Rb5 Rxb5 52. Bxb5 Ke7 53. Be2 h4 54. gxh4 Kf8 55. Kd2 Kg7 56. Kc3 Nb7 57. a4 Kg6 58. Kc4 Nd6+ 59. Kc5 Ne4+ 60. Kc6 Nf2 61. a5 Nh3 62. a6 |
| ECO A04 in 2004 play it! shredder defeats black's fritz in 99 moves | 1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. g4 Nfd7 9. Qd2 Nb6 10. O-O-O N8d7 11. Bd3 Bb7 12. Qf2 Rc8 13. Nce2 Qc7 14. Kb1 Na4 15. Bg5 Ne5 16. c3 Be7 17. h4 O-O 18. Nf4 Rfe8 19. Qd2 b4 20. Qc2 Qa5 21. c4 Bf8 22. Ng2 Nc5 23. Be2 Nxg4 24. Rhf1 Ne5 25. Rg1 Rb8 26. Ne3 h5 27. Ng2 b3 28. Nxb3 Nxb3 29. axb3 Nc6 30. Bd2 Nb4 31. Bxb4 Qxb4 32. Nf4 Bc8 33. e5 dxe5 34. Nxh5 Kh8 35. Qe4 Qc5 36. Qg4 Rxb3 37. Rd2 g6 38. Qg5 Re7 39. Bd3 Reb7 40. Be4 Rxb2+ 41. Rxb2 Rxb2+ 42. Kxb2 Qb4+ 43. Kc1 Qxc4+ 44. Kd1 Qd4+ 45. Ke2 Qc4+ 46. Kf2 Qd4+ 47. Kf1 Qc4+ 48. Kg2 Bb7 49. Qxe5+ Kh7 50. Nf6+ |
| ECO A07 in 2004 play it! shredder defeats black's shredder in 121 moves | 1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nf6 5. O-O e6 6. c4 dxc4 7. Qa4 Qd7 8. Nc3 Nd5 9. Qxc4 Na5 10. Qa4 Qxa4 11. Nxa4 Be4 12. b3 Bd6 13. Bb2 O-O 14. Rad1 Rad8 15. Nc5 Bxc5 16. dxc5 Nc6 17. Rd2 a5 18. Rfd1 Ncb4 19. Ne5 Bxg2 20. Kxg2 f5 21. a3 Na6 22. Bd4 f4 23. Nc4 a4 24. bxa4 Rb8 25. Ne5 Rfd8 26. c6 Re8 27. e4 fxe3 28. fxe3 b6 29. e4 Nf6 30. Nd7 Nxd7 31. cxd7 Red8 32. Bc3 Nc5 33. Rd4 Nb3 34. Rc4 Nc5 35. Bb4 Nxd7 36. Rxc7 Nf6 37. Rxd8+ Rxd8 38. Re7 Re8 39. Rxe8+ Nxe8 40. Kf3 Nf6 41. a5 bxa5 42. Bxa5 Kf7 43. a4 Nd7 44. Bc3 g6 45. a5 Nb8 46. Kf4 Na6 47. Be5 Ke7 48. Kg5 Kf7 49. Bd4 Nb8 50. g4 Na6 51. h4 Nb4 52. Bc5 Na6 53. Bd6 Kg7 54. Kf4 Kf6 55. g5+ Kg7 56. Ke5 Kf7 57. Kd4 Ke8 58. Kc4 Kd7 59. Kb5 Kxd6 60. Kxa6 Kc6 61. e5 |
| ECO A07 in 2004 play it! shredder defeats black's deep fritz by checkmate in 113 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. c4 dxc4 5. O-O Bf5 6. Na3 b5 7. b3 cxb3 8. axb3 a5 9. Bb2 Ra6 10. d3 e6 11. Qc1 Bg6 12. Ne5 Nd5 13. Rd1 Bh5 14. g4 Bg6 15. d4 Bd6 16. e4 Ne7 17. d5 cxd5 18. exd5 exd5 19. Nxb5 Bxe5 20. Bxe5 O-O 21. Qd2 Nbc6 22. Bd6 Qd7 23. Nc7 Ra7 24. Nxd5 Qxd6 25. Nxe7+ Qxe7 26. Bxc6 Qh4 27. Bf3 f5 28. Qd4 Re7 29. Rxa5 fxg4 30. Ra8 Rxa8 31. Bxa8 Re8 32. Bc6 Rf8 33. b4 Qe7 34. b5 Qe2 35. b6 Qc2 36. Bd5+ Bf7 37. b7 h5 38. Bxf7+ Kxf7 39. Qf4+ Kg6 40. Rd6+ Kh7 41. Qxf8 Qb1+ 42. Kg2 Qxb7+ 43. Kg3 Qe4 44. Qf7 Qe5+ 45. Qf4 Qxf4+ 46. Kxf4 g3 47. fxg3 Kg8 48. Rd7 h4 49. Kf5 Kh7 50. gxh4 Kh6 51. h5 Kh7 52. Kg5 Kg8 53. Kg6 Kf8 54. Rxg7 Ke8 55. h6 Kd8 56. h7 Kc8 57. h8=Q# |
| ECO A05 in 2004 play it! shredder defeats black's deep fritz by checkmate in 129 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 Nbd7 6. cxd5 cxd5 7. Nc3 Qb6 8. Qa4 Bxf3 9. Bxf3 e6 10. d4 Rc8 11. e4 Rc4 12. Qb3 Rxd4 13. exd5 Nxd5 14. Nxd5 Qxb3 15. Nc7+ Kd8 16. axb3 Kxc7 17. Be3 Rd6 18. Rxa7 Kd8 19. Bxb7 g6 20. Rc1 Bg7 21. Bg5+ f6 22. Bh6 Bf8 23. Ra8+ Ke7 24. Rc7 Rd1+ 25. Kg2 Kd6 26. Rxd7+ Kxd7 27. Bxf8 e5 28. Ra7 Rc1 29. Bg7 Re8 30. Be4+ Rc7 31. Rxc7+ Kxc7 32. Bxf6 Kd6 33. Bg5 Rb8 34. Bc2 Rc8 35. Bd3 Ra8 36. b4 Ra4 37. Bd2 Ra2 38. Bc3 Ra1 39. Kf3 Kd5 40. b5 Ra4 41. b3 Ra7 42. Bc4+ Kc5 43. Bxe5 Rd7 44. Bf4 Re7 45. Be3+ Kd6 46. b6 Kc6 47. Ba6 Rf7+ 48. Ke4 Re7+ 49. Kd3 Rd7+ 50. Kc4 Re7 51. b4 Re4+ 52. Kc3 Rxe3+ 53. fxe3 Kxb6 54. b5 Kc7 55. e4 g5 56. Kd4 Kd8 57. b6 Kd7 58. Kd5 g4 59. e5 Ke8 60. b7 Kf7 61. b8=Q Kg7 62. Qc7+ Kh8 63. Qf7 h6 64. Qf8+ Kh7 65. Bd3# |
| ECO A05 in 2003 play it! shredder defeats black's deep fritz in 115 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 dxc4 5. a4 e6 6. Bg5 Bb4 7. e4 b5 8. e5 h6 9. exf6 hxg5 10. fxg7 Rg8 11. g3 g4 12. Ne5 Qd5 13. Rg1 Qe4+ 14. Be2 Rxg7 15. Kf1 Qh7 16. Nxg4 Qf5 17. Bf3 bxa4 18. Rxa4 a5 19. Kg2 Ba6 20. Re1 Kf8 21. Ne5 Kg8 22. Ra1 Rh7 23. Ng4 Rh8 24. Be4 Qg5 25. f4 Qd8 26. f5 exf5 27. Bxf5 Kf8 28. Qf3 Qg5 29. h4 Qd8 30. Bg6 Ra7 31. Ne5 f6 32. Nxc6 Nxc6 33. Re8+ Kg7 34. Rxd8 Rxd8 35. Be4 Ne7 36. Qg4+ Kf8 37. Qf4 Ng8 38. Nd5 Bd6 39. Qd2 Rad7 40. Rf1 Be7 41. Nxe7 Rxe7 42. Qg5 Rd6 43. Qc5 Red7 44. Bc6 Rd8 45. Qxa5 Bc8 46. d5 f5 47. Qc5 Ne7 48. Re1 f4 49. gxf4 Bf5 50. Kf2 Bg6 51. Re5 Bf7 52. h5 Ng8 53. Kf3 Kg7 54. Rg5+ Kf8 55. Qxc4 Ne7 56. Qc3 Nxc6 57. Qg7+ Ke8 58. dxc6 |