| ECO A05 in 2004 play it! shredder defeats black's shredder in 128 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. c4 h6 7. b3 Be7 8. Bb2 O-O 9. Nbd2 Nbd7 10. Re1 Bh7 11. Qc2 Qb6 12. Bd4 Qa5 13. a3 Rfd8 14. b4 Qc7 15. Qc3 Bf5 16. c5 a5 17. Ne5 Nxe5 18. Bxe5 axb4 19. axb4 Qd7 20. Rxa8 Rxa8 21. Ra1 Ra6 22. Rxa6 bxa6 23. Nb3 Ne8 24. Nd4 Bg4 25. f3 Bh5 26. Qa3 f6 27. Bh3 Bf7 28. Bf4 g5 29. Bc1 Nc7 30. Bb2 Be8 31. Qa1 Bf8 32. Nb3 f5 33. e3 Bg7 34. Kf2 Bxb2 35. Qxb2 Qg7 36. d4 h5 37. Bg2 h4 38. gxh4 gxh4 39. Bf1 Kf8 40. Nc1 f4 41. exf4 Bg6 42. Nb3 Qf6 43. Ke3 Ke8 44. Qa2 Kd7 45. Bxa6 Qf8 46. Be2 Qb8 47. Qa4 Bc2 48. Kd2 Bxb3 49. Qxb3 Nb5 50. Qe3 Nc7 51. Kc3 Qa8 52. Kb2 Kc8 53. f5 exf5 54. Qg5 Qa4 55. Qxf5+ Kb7 56. Qc2 Qxb4+ 57. Qb3 Qxb3+ 58. Kxb3 Kc8 59. f4 Kd7 60. Bg4+ Ke7 61. Kc2 Ne8 62. Bh3 Ng7 63. Kd2 Ne8 64. Ke3 Ng7 |
| ECO A07 in 2004 play it! shredder defeats black's shredder in 105 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e6 7. e4 Bd6 8. h3 Bxf3 9. Nxf3 O-O 10. Qe2 dxe4 11. dxe4 Qa5 12. Rd1 Bc7 13. Bg5 h6 14. Bd2 Qc5 15. Be3 Qe7 16. Bd2 Qc5 17. c3 Rad8 18. Nd4 a6 19. b4 Qe7 20. Rac1 c5 21. Nb3 e5 22. Be3 Bb6 23. Na5 Bxa5 24. bxa5 Qe6 25. Rb1 Qc6 26. Qc4 Qc7 27. Rd3 Rfe8 28. Rd2 Re6 29. f4 Ne8 30. f5 Rc6 31. Rbd1 Nd6 32. Qb3 b5 33. axb6 Nxb6 34. Re2 Nbc4 35. Bc1 Rb8 36. Qa4 Rcb6 37. Kh2 Qc8 38. Qc2 Ne8 39. Qa4 Ned6 40. Ree1 Rb1 41. Qc2 Ra1 42. f6 g5 43. Qe2 a5 44. Qh5 Ne8 45. Rf1 Nb2 46. Qxh6 Nxd1 47. Qxg5+ Kf8 48. Qh5 Kg8 49. Rf5 Qxf5 50. Qxf5 Rxc1 51. Qg5+ Kh7 52. Qxc1 Nb2 53. Qd2 |
| ECO A05 in 2004 play it! shredder defeats black's deep fritz by checkmate in 99 moves | 1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e6 5. g3 a6 6. Nc3 Qc7 7. Bg5 Bb4 8. Bxf6 Bxc3+ 9. bxc3 gxf6 10. Bg2 Qxc4 11. O-O O-O 12. e3 d5 13. Qh5 Nc6 14. Qh6 Qxc3 15. Rad1 f5 16. Rc1 Qa3 17. Nxc6 bxc6 18. Qg5+ Kh8 19. Rxc6 f6 20. Qh6 Bd7 21. Rc7 Qe7 22. Rb1 Rfc8 23. Rcb7 Rg8 24. Bf1 Rg6 25. Qf4 e5 26. Qf3 Qe8 27. R7b6 e4 28. Qd1 Qe5 29. Bxa6 Bc8 30. Bxc8 Rxc8 31. Rb7 Rg7 32. Rxg7 Kxg7 33. Rb5 Rd8 34. a4 Qe6 35. a5 Qc6 36. Rb6 Qc7 37. Qd4 Qf7 38. a6 Kg6 39. Rb7 Qe8 40. a7 Ra8 41. Qxd5 Qf8 42. Qb3 Rxa7 43. Rxa7 Qe8 44. Qd5 Qf8 45. g4 Kh6 46. Qxf5 Qf7 47. g5+ Kh5 48. Rxf7 h6 49. Rxf6 hxg5 50. Qh3# |
| ECO A05 in 2004 play it! shredder defeats black's deep fritz by checkmate in 107 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c3 e6 5. d4 Nbd7 6. Bf4 Nh5 7. e3 Be7 8. O-O O-O 9. Nbd2 f6 10. Nh4 Nxf4 11. exf4 Bd6 12. Re1 Nb6 13. Qc2 Qc7 14. a4 a5 15. Ndf3 Bd7 16. Bf1 Kh8 17. Bd3 g6 18. Bxg6 hxg6 19. Nxg6+ Kg7 20. Nxf8 Rxf8 21. Nh4 f5 22. Nf3 Rh8 23. Re2 c5 24. Ng5 Rh6 25. Rae1 Qc8 26. dxc5 Bxc5 27. b3 Na8 28. Qd3 Nc7 29. c4 dxc4 30. Qc3+ Kg8 31. Qxc4 Bb4 32. Rd1 Bc6 33. Re5 Qe8 34. h4 Kg7 35. Qd4 Kf8 36. Re2 Qe7 37. Rc2 Ne8 38. Qe5 Nd6 39. Re2 Kg8 40. Rd3 b5 41. Rc2 Qd7 42. axb5 Bd5 43. Rxd5 exd5 44. Qxd5+ Kg7 45. b6 Kg6 46. Rc7 Qe8 47. Ne6 Qf7 48. b7 Qf6 49. Nf8+ Qxf8 50. b8=Q Rh7 51. Qxf8 Rxc7 52. Qdg8+ Rg7 53. Qgxg7+ Kh5 54. Qg5# |
| ECO A05 in 2003 play it! shredder defeats black's deep fritz in 115 moves | 1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. d4 O-O 5. Bg2 d6 6. Nc3 Nbd7 7. O-O e5 8. e4 c6 9. h3 Qb6 10. Re1 exd4 11. Nxd4 Ne8 12. Be3 Qxb2 13. Na4 Qb4 14. Rb1 Qa5 15. Qc2 h6 16. Ne2 Qe5 17. c5 Qe7 18. f4 d5 19. e5 f6 20. e6 f5 21. exd7 Qxe3+ 22. Kh2 Bxd7 23. Ng1 Qa3 24. Red1 b5 25. cxb6 Qd6 26. b7 Rb8 27. Nc5 Nc7 28. Nxd7 Qxd7 29. Rdc1 Rf6 30. Qc5 a6 31. Nf3 Re6 32. Qa7 Ree8 33. Rb6 c5 34. Rxc5 g5 35. fxg5 f4 36. gxf4 Qf7 37. Kh1 Qxf4 38. Rg6 hxg5 39. Qb6 Re7 40. Rxg5 Kf8 41. Qg6 Rf7 42. Rgxd5 Qf6 43. Qh5 Rxb7 44. Rf5 Rb1+ 45. Kh2 Qd6+ 46. Ne5 Rxf5 47. Qxf5+ Bf6 48. Qxf6+ Qxf6 49. Nd7+ Kf7 50. Nxf6 Ne6 51. Rf5 Rb2 52. Ne4+ Kg7 53. Rf2 Rxf2 54. Nxf2 Kg6 55. Kg3 Nd4 56. Be4+ Kh5 57. Bd3 a5 58. Ng4 |
| ECO A05 in 2004 play it! shredder defeats black's deep fritz in 95 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 axb5 12. exf6 gxf6 13. Be4 Ra4 14. O-O e5 15. Re1 Bb4 16. Bd2 Be7 17. Qe2 Qb6 18. b3 Ra7 19. Bd3 Ra3 20. Bxb5 O-O 21. Rec1 Qe6 22. Rc6 Qg4 23. Rac1 Nc5 24. b4 Ne4 25. h3 Qg7 26. Qxe4 Bxh3 27. Bf1 Rd8 28. Rc7 Bd6 29. R7c2 Be6 30. Bc4 Qg6 31. Qxg6+ hxg6 32. Bxe6 fxe6 33. b5 Kf7 34. b6 Rb8 35. Rc6 Be7 36. Rc7 Rxb6 37. Nxe5+ fxe5 38. Bg5 Rc3 39. Rxe7+ Kg8 40. Rf1 Rc2 41. a4 e4 42. a5 Rb5 43. Bh6 Rc6 44. Ra1 Rc8 45. a6 Ra8 46. Rc1 Rh5 47. Rb1 e3 48. a7 |
| ECO A06 in 2005 play it! shredder defeats black's fritz by checkmate in 117 moves | 1. Nf3 d5 2. b3 Nd7 3. d4 Ngf6 4. e3 e6 5. Bb2 c5 6. Bd3 b6 7. O-O Bb7 8. c4 dxc4 9. Bxc4 cxd4 10. Qxd4 Bxf3 11. gxf3 Qc7 12. Nc3 a6 13. Ne4 b5 14. Be2 Nxe4 15. Qxe4 Rc8 16. Rfc1 Qd8 17. Rxc8 Qxc8 18. Rc1 Qb8 19. Qc6 Bd6 20. f4 f5 21. Qxa6 Ke7 22. Bxb5 Nc5 23. Qa5 Rc8 24. Bc4 Kf8 25. b4 g6 26. Qb5 Qxb5 27. Bxb5 Rc7 28. bxc5 Rxc5 29. Rxc5 Bxc5 30. a4 Bb4 31. Kg2 Ke7 32. Kf3 Ba5 33. Ke2 h6 34. Bg7 h5 35. Kd3 Be1 36. Bc3 Bxc3 37. Kxc3 h4 38. a5 Kd6 39. Kd4 Kc7 40. Ke5 Kb7 41. Kxe6 Kb8 42. Kf7 Kb7 43. e4 fxe4 44. Kxg6 Kc7 45. f5 Kd6 46. f6 Kc5 47. Bf1 e3 48. f7 Kd5 49. fxe3 Ke4 50. f8=Q Kxe3 51. Kg5 Kd2 52. Qb4+ Kc2 53. Bd3+ Kxd3 54. Kxh4 Ke3 55. a6 Kf2 56. a7 Ke2 57. a8=Q Kf2 58. Qd2+ Kf1 59. Qag2# |
| ECO A06 in 2004 play it! shredder defeats black's deep fritz by checkmate in 131 moves | 1. Nf3 d5 2. d4 e6 3. b3 Nf6 4. e3 c5 5. Bd3 Nc6 6. Bb2 Bd6 7. Nbd2 O-O 8. a3 b6 9. dxc5 bxc5 10. c4 Qe7 11. Qc2 Bb7 12. O-O d4 13. Rad1 Rad8 14. Rfe1 Qc7 15. exd4 Nxd4 16. Bxd4 cxd4 17. b4 Bf4 18. c5 e5 19. b5 Rfe8 20. c6 Bc8 21. Bf5 a6 22. a4 Bxf5 23. Qxf5 Nd5 24. Ne4 g6 25. Nf6+ Nxf6 26. Qxf6 e4 27. g3 Bh6 28. Ng5 axb5 29. axb5 Rd6 30. Qf4 Bxg5 31. Qxg5 Qb6 32. Rb1 f5 33. Rec1 Rde6 34. Qd2 e3 35. fxe3 Rxe3 36. Kh1 Re2 37. Qd3 Kg7 38. c7 Qb7+ 39. Rc6 R2e4 40. Qc4 Rc8 41. Kg1 Kh6 42. Rc1 d3 43. Qxd3 Qa8 44. Qd2+ f4 45. gxf4 Qa4 46. f5+ Kh5 47. Qd5 Rd4 48. Qf3+ Rg4+ 49. Kh1 Qe4 50. Qxe4 Rxe4 51. fxg6 Rxc7 52. Rxc7 Kxg6 53. Rxh7 Rd4 54. Rf7 Kh6 55. Rg1 Rb4 56. Rf3 Rxb5 57. Rh3+ Rh5 58. Rxh5+ Kxh5 59. Rg3 Kh4 60. Kg2 Kh5 61. Kh3 Kh6 62. Kh4 Kh7 63. Kh5 Kh8 64. Kg6 Kg8 65. Rf3 Kh8 66. Rf8# |
| ECO A05 in 2004 play it! shredder defeats black's shredder in 107 moves | 1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O Nc6 8. d4 Nb6 9. e3 Re8 10. b3 e5 11. Nxe5 Nxe5 12. dxe5 Bxe5 13. Bb2 c6 14. Qc2 Qe7 15. Kh1 Qc5 16. Qd2 Bf5 17. Rad1 Qe7 18. e4 Rad8 19. Qc1 Bc8 20. f4 Bg7 21. Ba3 Qe6 22. e5 Qg4 23. Ne4 Rxd1 24. Rxd1 Be6 25. Nd6 Rb8 26. Nxb7 Bd5 27. Na5 Qe2 28. Bxd5 cxd5 29. Nc6 Bf8 30. Re1 Qf3+ 31. Kg1 Bxa3 32. Qxa3 Re8 33. Qc5 Qd3 34. Nxa7 Qd2 35. Qf2 Qxf2+ 36. Kxf2 Ra8 37. Nb5 Rxa2+ 38. Re2 Ra5 39. Nd4 Ra1 40. Rc2 Ra7 41. Rc5 Rb7 42. Rb5 h5 43. Nc6 d4 44. Ke2 Kg7 45. Nb4 Rb8 46. Kd3 Rb7 47. Nd5 Nd7 48. Rxb7 Nc5+ 49. Kxd4 Nxb7 50. b4 Kf8 51. b5 Ke8 52. f5 gxf5 53. Nf6+ Kd8 54. Nxh5 |
| ECO A05 in 2004 play it! shredder defeats black's deep fritz in 132 moves | 1. Nf3 Nf6 2. g3 d5 3. d4 e6 4. c4 Be7 5. Bg2 O-O 6. Nc3 dxc4 7. O-O Nc6 8. e3 Bd6 9. Qa4 e5 10. Qxc4 exd4 11. exd4 Nb4 12. a3 Be6 13. Qe2 Nc6 14. Re1 Re8 15. Bg5 Be7 16. Rad1 Bb3 17. Rd2 a6 18. Qd3 Na5 19. Ne5 h6 20. Bf4 c6 21. Bh3 Nh5 22. Be3 Bd6 23. f4 Nf6 24. Bf2 Qc7 25. Rde2 Re7 26. Nb1 Rae8 27. Nd2 Ba4 28. b4 Bb5 29. Qc2 Bxe2 30. Rxe2 Qd8 31. bxa5 Bxa3 32. Nb3 Nd5 33. Bf5 Nb4 34. Qd1 Nd5 35. Qc2 Nb4 36. Qb1 Nd5 37. Be1 Bb4 38. Bh7+ Kh8 39. Bxb4 Nxb4 40. Be4 Kg8 41. Re1 Nd5 42. Bh7+ Kh8 43. Bd3 Kg8 44. Bh7+ Kh8 45. Qd3 Nb4 46. Qe4 Nd5 47. Bf5 Kg8 48. Bh7+ Kh8 49. Bf5 Kg8 50. Qd3 Nf6 51. Qf3 Nd5 52. Qd3 Nf6 53. Qd2 Qd5 54. Nc5 Rd8 55. Rd1 g6 56. Bb1 Qd6 57. Ba2 Nd5 58. Rb1 Rb8 59. Ne4 Qd8 60. Bxd5 cxd5 61. Nf6+ Kg7 62. f5 Rc7 63. Neg4 g5 64. h4 b6 65. axb6 Qd6 66. Kf2 Re7 |
| ECO A05 in 2004 play it! shredder defeats black's deep fritz in 57 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nxc3 6. bxc3 g6 7. d4 Bg7 8. Bb5+ Bd7 9. Bd3 O-O 10. O-O Qc7 11. Ba3 b6 12. Qe2 h6 13. Rad1 Bc6 14. e4 Nd7 15. e5 Kh7 16. Nh4 Nb8 17. f4 Kg8 18. e6 a6 19. exf7+ Rxf7 20. dxc5 Bb5 21. c4 Bc6 22. Bxg6 Rf6 23. Bb2 Bd7 24. Be4 Ra7 25. Bd5+ e6 26. Bxf6 Qxc5+ 27. Kh1 Bxf6 28. Bxe6+ Bxe6 29. Qxe6+ |
| ECO A07 in 2004 play it! shredder defeats black's chess tiger 00 by checkmate in 113 moves | 1. Nf3 d5 2. g3 Nf6 3. c4 c6 4. Bg2 Bg4 5. O-O Nbd7 6. d3 dxc4 7. dxc4 e6 8. a3 Qa5 9. Bf4 Qa6 10. Nbd2 Be7 11. Qc2 Bf5 12. e4 Bg6 13. b4 O-O 14. Nh4 Bh5 15. Ndf3 h6 16. e5 Ne8 17. Bh3 g5 18. g4 gxf4 19. gxh5 Bxh4 20. Nxh4 Nxe5 21. Qc3 Nxc4 22. Ng6 Ng7 23. Nxf8 Rxf8 24. Kh1 f6 25. Rg1 Ne5 26. Bxe6+ Kh8 27. Bb3 Qe2 28. Rae1 Qf3+ 29. Qxf3 Nxf3 30. Rg6 Nf5 31. Re6 N3d4 32. Rexf6 Rxf6 33. Rxf6 Nxb3 34. Rxf5 a5 35. bxa5 Kg7 36. Kg2 f3+ 37. Kxf3 Nd4+ 38. Ke4 Nb3 39. a4 Kg8 40. Kd3 Kg7 41. Kc3 Nc1 42. Rf3 c5 43. Kc4 Kg8 44. Rf6 Na2 45. Rb6 Nb4 46. Rxb7 Na6 47. Kb5 Nb4 48. Kxc5 Nd3+ 49. Kd6 Nxf2 50. a6 Ne4+ 51. Ke5 Nc5 52. a7 Nxb7 53. a8=Q+ Nd8 54. Qxd8+ Kf7 55. Qc7+ Kf8 56. Kf6 Ke8 57. Qe7# |
| ECO A05 in 2004 play it! shredder defeats black's shredder in 102 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. c4 h6 7. cxd5 exd5 8. Nc3 Bc5 9. Qc2 Qe7 10. e4 dxe4 11. Re1 Bh7 12. Bf4 O-O 13. Nxe4 Nxe4 14. dxe4 Nd7 15. Bh3 Bb4 16. Re2 Rfe8 17. Rd1 Nf6 18. a3 Ba5 19. Bd6 Qd8 20. Ne5 Nxe4 21. Rxe4 Bc7 22. Qb3 Bxe4 23. Qxf7+ Kh7 24. Qf4 Rxe5 25. Qxe5 Bc2 26. Bg4 Bxd6 27. Rxd6 Qg5 28. Qxg5 hxg5 29. f3 c5 30. Rd2 Bg6 31. Rd7 b6 32. Kf2 Bb1 33. b3 Kg6 34. Be6 Bf5 35. Bxf5+ Kxf5 36. Rxg7 Rh8 37. h3 Rxh3 38. Kg2 Rh8 39. Rxa7 Rd8 40. Ra6 g4 41. fxg4+ Kxg4 42. Kf2 Rf8+ 43. Ke2 Rf6 44. Kd3 Kxg3 45. Kc4 Kf2 46. Kb5 Rf3 47. b4 Rc3 48. Rxb6 Ke3 49. Rc6 Kd4 50. Rxc5 Re3 51. a4 Re8 |
| ECO A06 in 2004 play it! shredder defeats black's junior in 61 moves | 1. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. e3 Nf6 5. d3 Nbd7 6. Nbd2 Bd6 7. Be2 O-O 8. Nh4 h6 9. Nxf5 exf5 10. O-O c6 11. c4 Re8 12. cxd5 cxd5 13. Rc1 Rc8 14. Rxc8 Qxc8 15. g3 Qc5 16. a3 a6 17. Nf3 a5 18. Nd4 Be5 19. Qc1 Bxd4 20. Bxd4 Qf8 21. Qb2 Kh7 22. Rc1 Rc8 23. Bf1 Rxc1 24. Qxc1 Kg6 25. Bh3 Qd6 26. Qc8 Qc6 27. Qxc6 bxc6 28. a4 h5 29. Bf1 Ng4 30. Bc3 Nc5 31. Bxa5 |
| ECO A06 in 2004 play it! shredder defeats black's shredder in 91 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. a4 e6 8. axb5 Nb6 9. Bg5 Qd7 10. bxa6 Rxa6 11. Be2 Bb7 12. Be3 Rxa1 13. Qxa1 Nc6 14. O-O Be7 15. Qb1 Nb4 16. Ne4 O-O 17. Neg5 Bxg5 18. Nxg5 f5 19. exf6 gxf6 20. Ne4 Qg7 21. g3 Bd5 22. Re1 f5 23. Ng5 f4 24. Bxf4 Rxf4 25. gxf4 h6 26. h4 Kh8 27. Bf1 Nc8 28. Qd1 Nd6 29. Qh5 Nc2 30. Re5 Nxd4 31. Bg2 c6 32. Re1 N6f5 33. Ra1 Qb7 34. Bxd5 cxd5 35. Nxe6 Nxe6 36. Qxf5 Nd4 37. Qe5+ Qg7+ 38. Kf1 Qxe5 39. fxe5 Kg7 40. Rd1 Nf5 41. Rxd5 Nxh4 42. Rd7+ Kg6 43. f4 Nf5 44. Rc7 Ne3+ 45. Kf2 Nd5 46. Rxc4 |
| ECO A04 in 2004 play it! shredder defeats black's thinker in 105 moves | 1. Nf3 g6 2. e4 c5 3. c4 Bg7 4. d4 Qa5+ 5. Nc3 Nc6 6. d5 Nd4 7. Bd2 Nxf3+ 8. Qxf3 d6 9. Qd1 Nf6 10. Be2 O-O 11. O-O e6 12. Bf4 e5 13. Bg5 Qd8 14. Qd2 Bd7 15. Rab1 Qe7 16. a3 b6 17. b4 Rfc8 18. Rb3 cxb4 19. axb4 a5 20. Qe3 Qd8 21. Rfb1 Rcb8 22. bxa5 bxa5 23. Rxb8 Rxb8 24. Nb5 h6 25. Bxf6 Bxf6 26. Ra1 Be7 27. Qa3 f5 28. Qxa5 fxe4 29. Qxd8+ Rxd8 30. Ra6 Bc8 31. Ra7 Kf8 32. g4 Rd7 33. Ra8 Rd8 34. Nc3 e3 35. fxe3 Bg5 36. Kf2 Bb7 37. Ra1 Bh4+ 38. Kg2 Be7 39. Ne4 Ke8 40. Rb1 Ba8 41. h4 Kf8 42. g5 hxg5 43. hxg5 Kg8 44. Bg4 Kg7 45. Rb6 Rf8 46. Be6 Rd8 47. Rc6 Bxg5 48. Nxg5 Bxc6 49. dxc6 Kf6 50. c7 Rh8 51. Nf7 Kxe6 52. Nxh8 Kd7 53. Nxg6 |
| ECO A05 in 2003 play it! shredder defeats black's deep fritz by checkmate in 139 moves | 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Qb6 10. d5 Qb4 11. dxc6 bxc6 12. a3 Qxc4 13. Qxd6 Ne8 14. Qb4 Qxb4 15. axb4 a6 16. Rd1 Rb8 17. Bf1 Rxb4 18. Bxa6 Bxa6 19. Rxa6 Nb8 20. Ra5 f5 21. exf5 Rxf5 22. Ng5 h6 23. Ne6 Bf6 24. g4 Rf3 25. Kg2 e4 26. Nxe4 Rxe4 27. Kxf3 Rxe6 28. Bf4 g5 29. Bxb8 Bxb2 30. Rd7 Bf6 31. Ba7 Bc3 32. Ra3 Bb4 33. Re3 Rf6+ 34. Kg2 Ng7 35. Bd4 Rg6 36. Rd8+ Kh7 37. Bb2 c5 38. Rb8 Bd2 39. Re7 c4 40. Bd4 c3 41. Rbb7 c2 42. Rxg7+ Rxg7 43. Rxg7+ Kh8 44. Rxg5+ Kh7 45. Rg7+ Kh8 46. Rc7+ Kg8 47. Rxc2 Bb4 48. f4 Kf7 49. Rc7+ Ke6 50. f5+ Kd5 51. Bg7 Bd6 52. Rd7 Kc6 53. Rxd6+ Kxd6 54. f6 Ke6 55. f7 Kd6 56. f8=Q+ Ke6 57. Qd6+ Kxd6 58. Bxh6 Ke5 59. g5 Kf5 60. Kf3 Kg6 61. Kf4 Kf7 62. Kf5 Ke7 63. g6 Ke8 64. Ke6 Kd8 65. Kd6 Ke8 66. h4 Kd8 67. g7 Kc8 68. Kc6 Kd8 69. g8=Q+ Ke7 70. Bg5# |
| ECO A05 in 2004 play it! shredder defeats black's deep fritz by checkmate in 117 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 e6 5. Bg5 dxc4 6. a4 Qb6 7. Qc2 Qb3 8. Qxb3 cxb3 9. Bxf6 gxf6 10. e3 Rg8 11. Nd2 Be7 12. Nxb3 Na6 13. g3 Nb4 14. O-O-O e5 15. Bc4 Bg4 16. Rd2 e4 17. Kb1 f5 18. Rc1 Rg7 19. Ne2 Bd6 20. Nc3 h5 21. d5 Be5 22. dxc6 bxc6 23. Na2 Nxa2 24. Kxa2 f6 25. Bf1 Rd8 26. Rxd8+ Kxd8 27. Rxc6 h4 28. gxh4 Rc7 29. Na5 f4 30. exf4 Bd7 31. Bb5 Bd4 32. Rxc7 Kxc7 33. Bxd7 Kxd7 34. h5 Ke6 35. Nc4 Kf5 36. Nd6+ Kxf4 37. Nb5 Bc5 38. h6 Bf8 39. h7 Bg7 40. b4 Kf3 41. Nd6 Kxf2 42. Nf5 e3 43. Nxg7 e2 44. h8=Q e1=Q 45. Qh4+ Ke2 46. Qxe1+ Kxe1 47. h4 Kd2 48. h5 f5 49. Nxf5 Kd3 50. h6 a6 51. b5 a5 52. b6 Kc4 53. b7 Kd3 54. b8=Q Ke4 55. h7 Kd3 56. Qg3+ Kd2 57. h8=Q Kd1 58. Qd4+ Kc1 59. Qgc3# |
| ECO A06 in 2004 play it! shredder defeats black's shredder in 65 moves | 1. Nf3 d5 2. d4 c6 3. c4 e6 4. e3 Nf6 5. Nc3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 b5 10. Be2 Bb7 11. Rd1 Qc7 12. Bd2 Rfe8 13. Rac1 Rac8 14. b4 e5 15. Bd3 exd4 16. exd4 Bxb4 17. Ng5 Nf8 18. Nxb5 Qb8 19. Nc3 h6 20. Qb3 Bxc3 21. Qxf7+ Kh8 22. Rxc3 Qc7 23. Qxc7 Rxc7 24. Nf3 Nd5 25. Ra3 Ba8 26. Rc1 Rb8 27. Be4 Re7 28. Re1 Rb2 29. Kf1 Nf6 30. Bf5 Reb7 31. Bc1 R2b4 32. Bf4 Rb2 33. Bd6 |
| ECO A04 in 2004 play it! shredder defeats black's shredder in 128 moves | 1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. Bd3 Ne7 12. Nxe7 Qxe7 13. O-O Qb7 14. c4 Bd7 15. Nc2 O-O 16. Ne3 bxc4 17. Nxc4 a5 18. Rb1 Qb4 19. Qh5 Be6 20. b3 Rfc8 21. Ne3 Qb7 22. Qh4 Rc3 23. Rbd1 Qc7 24. Bc4 a4 25. Rd2 Rd8 26. Rfd1 Qc5 27. Nd5 Bxd5 28. Rxd5 Qc7 29. Qh5 Rc2 30. R5d3 Rf8 31. Rxd6 Rxa2 32. Rd7 Qb6 33. Rf1 Kh8 34. bxa4 Rxa4 35. Bxf7 Rd4 36. Bd5 f5 37. exf5 Qf6 38. Rb1 Qxf5 39. Qxf5 Rxf5 40. f3 e4 41. Rb8+ Bf8 42. Bxe4 Rxd7 43. Bxf5 Rf7 44. Be6 Rf6 45. Bd5 Kg7 46. Rb7+ Kh8 47. Rb8 Kg7 48. Rb7+ Kh8 49. h4 Bc5+ 50. Kh2 Rb6 51. Rf7 h6 52. Kh3 Rd6 53. Bc4 Rd4 54. Bb3 Rb4 55. Bd5 Rb6 56. f4 Rd6 57. Bf3 Kg8 58. Rc7 Bb6 59. Rb7 Be3 60. Kg4 Kf8 61. f5 Bf2 62. Kh5 Bg3 63. Rb3 Kg7 64. Be2 Bf4 |