| ECO B32 in 2004 play it! shredder defeats white's aristarch in 106 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 Bb4 8. O-O O-O 9. Bg5 Bxc3 10. bxc3 Qd8 11. f4 d5 12. e5 Qb6+ 13. Kh1 Ne4 14. Bxe4 dxe4 15. Re1 Qb5 16. Rxe4 h6 17. Bh4 b6 18. Qg4 Kh7 19. Rd1 Bb7 20. a4 Qa6 21. f5 Rae8 22. f6 Rg8 23. Qh5 Ne7 24. Ree1 Qxa4 25. Bg3 Qc6 26. Re2 g6 27. Qh3 Nf5 28. Nd4 Qxc3 29. Nxf5 gxf5 30. Qh5 Ref8 31. Bf4 Rg6 32. h3 Bd5 33. Qh4 Bf3 34. Rd3 Qa1+ 35. Re1 Bxg2+ 36. Kh2 Qa4 37. Rg1 Rfg8 38. Qf2 Bb7 39. Rdg3 Qe4 40. Re1 Qc6 41. Reg1 Rxg3 42. Bxg3 b5 43. c4 bxc4 44. Bf4 Rg6 45. Rxg6 fxg6 46. f7 Kg7 47. f8=Q+ Kxf8 48. Bxh6+ Kf7 49. Kg3 a5 50. Bc1 a4 51. Qe3 c3 52. Kf2 Qg2+ 53. Ke1 g5 |
| ECO B66 in 2004 play it! shredder defeats white's deep fritz in 96 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Be3 Bd7 10. f3 Qc7 11. Kb1 Be7 12. Qf2 Nxd4 13. Rxd4 b5 14. a3 O-O 15. g4 Ne8 16. h4 Rc8 17. g5 h5 18. Rg1 Qb7 19. Qe2 Bd8 20. Rd1 Rb8 21. Na2 a5 22. c3 e5 23. Qd2 Be6 24. Nc1 Qc6 25. Nd3 b4 26. cxb4 Qa4 27. Rc1 Nc7 28. Qc2 Bb3 29. Qc3 Nb5 30. Qd2 Rb7 31. Rg3 Be7 32. f4 Ra8 33. Ka1 Nxa3 34. bxa3 axb4 35. Qb2 bxa3 36. Qc3 Rab8 37. fxe5 Be6 38. Rg2 Rb3 39. Qd4 Qb5 40. Nb4 Qxb4 41. Qxb4 R8xb4 42. Ba7 Rxe4 43. Bf2 dxe5 44. Be1 Bc5 45. Rd2 Bd4+ 46. Rxd4 exd4 47. g6 a2 48. Bd2 Rxh4 |
| ECO B90 in 2004 play it! shredder defeats white's deep junior in 98 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 e5 8. Nf5 g6 9. g5 gxf5 10. exf5 d5 11. gxf6 d4 12. Bc4 Qc7 13. Qd3 dxe3 14. f4 Nd7 15. O-O-O Bh6 16. Nd5 Qc5 17. Qe4 b5 18. Be2 Bb7 19. b4 Qd6 20. fxe5 Nxe5 21. Rd4 O-O-O 22. Rhd1 Kb8 23. Qh4 Nc6 24. R4d3 Qe5 25. Kb1 Rxd5 26. Rxd5 Qc3 27. Rc5 Qxb4+ 28. Qxb4 Nxb4 29. Rd7 Rc8 30. Rxc8+ Bxc8 31. Rxf7 Bxf5 32. Re7 Nxc2 33. Kc1 Nd4 34. Kd1 Ne6 35. h3 Bf8 36. Rd7 h6 37. h4 Bb4 38. Bf3 Bb1 39. a4 Kc8 40. Rd5 Ba2 41. Rd3 Bc5 42. axb5 axb5 43. Bg4 Kc7 44. f7 Nf8 45. Bh5 Be6 46. Kc1 Bc4 47. Rd1 Ne6 48. Bg4 Nf4 49. Rd7+ Kc6 |
| ECO B30 in 2003 play it! shredder defeats white's fritz by checkmate in 120 moves | 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. c3 a6 7. Bxc6 Bxc6 8. d4 Bxe4 9. Bg5 Bd5 10. Nbd2 e6 11. c4 Bxf3 12. Qxf3 cxd4 13. Bxf6 gxf6 14. Qxb7 Bg7 15. Qc6+ Ke7 16. Rad1 f5 17. Nb3 Qb8 18. Qf3 Rc8 19. Qxf5 Rxc4 20. Nd2 Rc7 21. Qxh7 Qh8 22. Qd3 Rc6 23. Re4 Rb8 24. Nb3 Rb4 25. a3 Ra4 26. Rde1 Be5 27. h3 Rc7 28. f4 Bf6 29. f5 d5 30. Rg4 e5 31. Nxd4 e4 32. Nf3 Qd8 33. Qe3 Rac4 34. Kh1 Bxb2 35. Nd2 Rc1 36. Nf1 Rxe1 37. Qxe1 Qd6 38. Qe2 Bxa3 39. g3 Bc5 40. Qd2 Qe5 41. Rf4 Qd4 42. Qxd4 Bxd4 43. Nh2 Rc1+ 44. Rf1 Rxf1+ 45. Nxf1 a5 46. Nd2 e3 47. Nf3 e2 48. Kg2 a4 49. Nxd4 e1=Q 50. g4 Qd2+ 51. Kg3 Qxd4 52. f6+ Kxf6 53. Kf3 a3 54. h4 Qe4+ 55. Kg3 Qe3+ 56. Kg2 a2 57. Kh2 Qf2+ 58. Kh3 a1=R 59. g5+ Kf5 60. h5 Ra3# |
| ECO B50 in 2004 play it! shredder defeats white's shredder in 132 moves | 1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Be3 Be7 10. f3 Nxd4 11. Bxd4 b5 12. Kb1 Rb8 13. Ba7 Rb7 14. Be3 Nd7 15. Qf2 Bh4 16. g3 Be7 17. Ne2 O-O 18. h4 Qa5 19. g4 Ne5 20. g5 h5 21. Nf4 g6 22. Bd4 Bd7 23. Bxe5 dxe5 24. Nd3 b4 25. f4 exf4 26. Qxf4 Ba4 27. Rh2 Rd8 28. Rhd2 Rc7 29. Ne1 Rxd2 30. Rxd2 Bf8 31. Be2 Rc8 32. Nd3 Qc7 33. Qxc7 Rxc7 34. Ne5 Bg7 35. Nf3 a5 36. Rd8+ Kh7 37. Bd3 Rd7 38. Rb8 Bc6 39. Kc1 Bb7 40. Re8 Rc7 41. Rd8 Bc8 42. a3 bxa3 43. bxa3 f5 44. exf5 exf5 45. Kd1 Bd7 46. Kc1 Bc3 47. Bc4 Rxc4 48. Rxd7+ Kg8 49. Rd3 Kf7 50. Kd1 a4 51. Kc1 Bg7 52. Rd7+ Kf8 53. Rd8+ Ke7 54. Rg8 Kf7 55. Rd8 Rc3 56. Rd3 Rxd3 57. cxd3 f4 58. Kd2 Ke6 59. d4 Bf8 60. Ke2 Kf5 61. Ne5 Bxa3 62. Kf3 Bc1 63. Nc6 Bd2 64. d5 Bc3 65. Ne7+ Ke5 66. Nxg6+ Kd6 |
| ECO B66 in 2004 play it! shredder defeats white's shredder in 80 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Be3 Be7 10. f4 Bd7 11. Be2 b5 12. Bf3 b4 13. Nce2 Rc8 14. e5 Nxe5 15. fxe5 dxe5 16. Bb7 Rc7 17. Bxa6 exd4 18. Bxd4 Qa8 19. Qd3 O-O 20. Be5 Rc5 21. Bd4 Ra5 22. Bc4 Bc6 23. Qb3 Be4 24. Rhe1 Rc8 25. Ng3 Bd5 26. Bxd5 Nxd5 27. Kb1 Nc3+ 28. bxc3 Ra3 29. cxb4 Rxb3+ 30. cxb3 Qxg2 31. Re2 Qf3 32. Bc5 Bxc5 33. bxc5 Rxc5 34. Red2 f5 35. Rd3 Qb7 36. Rd7 Qb4 37. R7d4 Qc3 38. R4d2 Kf7 39. Ne2 Qe3 40. Nd4 Rd5 |
| ECO B22 in 2004 play it! shredder defeats white's hiarcs in 128 moves | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. O-O Nc6 9. Be3 cxd4 10. Nxd4 Bxe2 11. Qxe2 Nxd4 12. Bxd4 Be7 13. Rd1 Qc6 14. c4 O-O 15. Nc3 Rfd8 16. a4 Nd7 17. b3 Nc5 18. Rab1 Rxd4 19. Rxd4 Bf6 20. Qd2 Bxd4 21. Qxd4 a5 22. Kf1 Rf8 23. Kg1 b6 24. Qd2 Qc7 25. Nb5 Qe5 26. Qc2 f6 27. Qd2 Rc8 28. Re1 Qb8 29. Qc2 Qf4 30. g3 Qf3 31. Re3 Qa8 32. f4 Rd8 33. Nc3 Rd4 34. f5 e5 35. Nd5 Qd8 36. Kg2 Kh8 37. g4 Qd6 38. Qe2 Qd7 39. Kg1 e4 40. Kg2 Qd6 41. h4 Qe5 42. h5 Nd3 43. Kg1 Nf4 44. Nxf4 Qxf4 45. Kg2 Kg8 46. Kh3 Kf8 47. Kg2 h6 48. Kg1 Kg8 49. Kg2 Kh8 50. Kh3 Kh7 51. Kg2 Qd6 52. Qf2 Rd2 53. Re2 e3 54. Qf1 Qe5 55. Kh3 Qe4 56. Kg3 Qd3 57. Kf3 Rd1 58. Qg2 Qxb3 59. Rxe3 Qxc4 60. Qe2 Qxa4 61. Kg2 Qd4 62. Kh3 b5 63. Qf3 b4 64. Re4 Qd5 |
| ECO B33 in 2003 play it! shredder defeats white's deep fritz by checkmate in 132 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. Nb3 Qb6 10. f3 a6 11. h4 Rd8 12. h5 Qc7 13. g4 b5 14. Be3 d5 15. g5 dxe4 16. Qe2 Nd5 17. Nxd5 exd5 18. fxe4 Ne5 19. Rxd5 Be6 20. g6 Bxd5 21. gxh7+ Kh8 22. exd5 Nc4 23. Kb1 Nxe3 24. Qxe3 Rxd5 25. Qf3 Rad8 26. Bd3 Qe5 27. Qd1 Bf6 28. Qc1 Bg5 29. Qd1 Bf6 30. Qc1 Bg5 31. Qd1 f5 32. Re1 Be3 33. Qe2 f4 34. Rh1 Qc7 35. Qf3 a5 36. Nc1 a4 37. Rf1 Qe5 38. Ne2 a3 39. bxa3 Rf8 40. Rh1 Qd6 41. Rd1 Re5 42. Kb2 Bc5 43. h6 Bxa3+ 44. Ka1 g5 45. c3 b4 46. Bc2 Qe7 47. Nd4 Re1 48. Kb1 Rd8 49. Qd3 bxc3 50. Qxc3 Qb4+ 51. Qxb4 Rxd1+ 52. Bxd1 Bxb4 53. Bg4 Rxd4 54. Kc2 Rd2+ 55. Kb3 f3 56. Bxf3 Rd3+ 57. Kc4 Rxf3 58. Kd5 g4 59. Ke5 g3 60. a4 g2 61. Ke4 Rc3 62. Kf5 g1=Q 63. Kf4 Qe3+ 64. Kf5 Rc5+ 65. Kf6 Qe8 66. a5 Bc3# |
| ECO B23 in 2004 play it! shredder defeats white's shredder in 90 moves | 1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd3 Be7 8. Rd1 a6 9. Be2 O-O 10. O-O Bd7 11. Nb3 Ne5 12. Qg3 Bb5 13. Bxb5 axb5 14. Rd4 Nh5 15. Qh4 Bxg5 16. Qxh5 Bf6 17. Nxb5 Rxa2 18. Rb1 Qb6 19. Qe2 Rd8 20. c3 Bh4 21. Rf1 Be7 22. Ra1 Rxa1+ 23. Nxa1 Bh4 24. Na3 Bg5 25. Rb4 Qa7 26. N1c2 Nc6 27. Rb5 Qa6 28. Qd3 Rd7 29. Qc4 h6 30. Nb4 Qa8 31. Nxc6 bxc6 32. Rb6 c5 33. Qd3 d5 34. g3 d4 35. c4 e5 36. Nc2 Ra7 37. b4 f5 38. f3 fxe4 39. fxe4 Be3+ 40. Kg2 Qf8 41. Kh3 Bg1 42. Ne1 Ra2 43. Nc2 Qf2 44. Kg4 Rxc2 45. Rb8+ Kh7 |
| ECO B92 in 2004 play it! shredder defeats white's deep junior in 127 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 Qc7 10. a4 Be6 11. f4 Nbd7 12. Be3 exf4 13. Bxf4 Ne5 14. Nd5 Nxd5 15. exd5 Bd7 16. a5 Rfe8 17. Nd2 Rac8 18. c3 Ng6 19. Be3 Bd8 20. Bd4 Bg5 21. Bb6 Qb8 22. Bd3 Nf4 23. Qc2 Nxd3 24. Qxd3 Re7 25. b3 Rce8 26. Nc4 Bh4 27. Qf3 Bb5 28. Qg4 Bxc4 29. bxc4 Re4 30. Rf4 Re1+ 31. Rxe1 Rxe1+ 32. Bg1 Bd8 33. Qg3 Rd1 34. Rf2 Ra1 35. c5 Bxa5 36. Qxd6 Qxd6 37. cxd6 Kf8 38. h4 Bb6 39. Re2 Bxg1 40. d7 Bc5+ 41. Kh2 Be7 42. d6 Bxd6+ 43. g3 Be7 44. Rd2 b5 45. Kh3 Ra3 46. d8=Q+ Bxd8 47. Rxd8+ Ke7 48. Rc8 h6 49. Kg4 Kd6 50. Kf5 a5 51. h5 Kd5 52. Rd8+ Kc4 53. Rc8+ Kd3 54. Rc5 Rb3 55. g4 a4 56. g5 a3 57. gxh6 gxh6 58. Rc6 Rxc3 59. Rd6+ Kc2 60. Ra6 Kb2 61. Kf6 a2 62. Kxf7 a1=Q 63. Rxa1 Kxa1 64. Kf6 |
| ECO B28 in 2004 play it! shredder defeats white's shredder in 128 moves | 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nc2 Bc5 8. Be2 O-O 9. O-O d6 10. Bg5 h6 11. Be3 Bxe3 12. fxe3 Be6 13. Qd3 Rc8 14. b3 Qa5 15. a4 Ne7 16. Rfd1 Rfd8 17. Nd5 Bxd5 18. exd5 Qc5 19. b4 Qc7 20. Na3 Qd7 21. a5 e4 22. Qb3 h5 23. Rf1 h4 24. Nb1 Ng6 25. Qd1 Qe7 26. Qd4 Qe5 27. Qxe5 Nxe5 28. Nd2 Rb8 29. Rf5 Ng6 30. Rff1 Ne5 31. Ra4 Kf8 32. Rf4 Ng6 33. Rf2 Rdc8 34. Rf5 Ne5 35. Ra3 b6 36. axb6 Rxb6 37. Rb3 Rcb8 38. b5 Rc8 39. Rf4 Ng6 40. Rf1 axb5 41. Rfb1 Ne5 42. Rb4 Ra8 43. Kf2 Ra2 44. Ke1 Ned7 45. g4 bxc4 46. Rxb6 Nxb6 47. Rxb6 c3 48. Nb3 Rb2 49. Rb8+ Ke7 50. Nd4 Rxb8 51. Nc6+ Kf8 52. Nxb8 Nxd5 53. Nc6 Nxe3 54. Nd4 Ke7 55. Nb5 c2 56. Kd2 Ke6 57. Nd4+ Ke5 58. Nxc2 Nxc2 59. Kxc2 Kf4 60. Kc3 Ke3 61. Bb5 Kf2 62. Kc2 f6 63. Kd2 e3+ 64. Kd1 g6 |
| ECO B92 in 2004 play it! shredder defeats white's fritz in 49 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 Be6 10. f4 Qc7 11. a4 Nbd7 12. Be3 exf4 13. Rxf4 Ne5 14. a5 Rac8 15. Nd4 Nfd7 16. Nxe6 fxe6 17. Bg4 Rxf4 18. Bxf4 Nxg4 19. Qxg4 Nf8 20. h3 Bf6 21. Rd1 Rd8 22. Bg5 Bxg5 23. Qxg5 Rd7 24. Rf1 Ng6 25. Qg4 |
| ECO B90 in 2004 play it! shredder defeats white's deep fritz by checkmate in 132 moves | 1. e4 c5 2. Nf3 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. Ndxb5 axb5 12. Nxb5 Be7 13. Nxd6+ Kf8 14. Qc3 Rxa2 15. Kb1 Bf6 16. Bd4 Bxd4 17. Qxd4 Ra4 18. c4 Qc7 19. b3 e5 20. Qd2 Ra8 21. Nb5 Qc5 22. Qd6+ Qxd6 23. Nxd6 h5 24. gxh5 Nc5 25. b4 Ne6 26. c5 Na4 27. Rc1 Ke7 28. Rg1 Rb8 29. Ka2 Rxh5 30. Ka3 Ra8 31. Nxc8+ Kf6 32. Rg2 Nb6+ 33. Kb2 Nxc8 34. b5 Rb8 35. Ka3 Nd4 36. Rb1 Na7 37. b6 Nac6 38. Bb5 Ra8+ 39. Ba4 Rhh8 40. Rb4 Nxb4 41. Kxb4 Ra6 42. Bb3 Rha8 43. Rd2 Ra1 44. Rd3 Rb1 45. f4 Rxb3+ 46. Rxb3 Nxb3 47. Kxb3 exf4 48. b7 Rb8 49. c6 Ke5 50. Kc4 Kd6 51. c7 Kxc7 52. Kd3 g5 53. h3 Rd8+ 54. Ke2 Kb8 55. Kf1 Rd2 56. e5 Rh2 57. Ke1 Rxh3 58. Kd2 Re3 59. e6 Rxe6 60. Kd3 f3 61. Kc4 Rf6 62. Kb4 f2 63. Kc3 Rc6+ 64. Kd3 f1=Q+ 65. Ke3 Rd6 66. Ke4 Qf4# |
| ECO B66 in 2004 play it! shredder defeats white's chessmaster 000 in 112 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Be3 Be7 10. f4 Bd7 11. h3 b5 12. Bd3 Nxd4 13. Bxd4 b4 14. Ne2 e5 15. Be3 Qa5 16. Kb1 O-O 17. g4 exf4 18. Bxf4 Be6 19. Nc1 d5 20. exd5 Nxd5 21. Nb3 Qb6 22. Bxh6 a5 23. Bg5 a4 24. Bxe7 axb3 25. Bxf8 bxc2+ 26. Qxc2 Nc3+ 27. bxc3 bxc3+ 28. Ka1 Rxa2+ 29. Qxa2 Bxa2 30. Ba3 Be6 31. Be4 Qa5 32. Kb1 g5 33. Kc2 Qxa3 34. Kd3 Qb2 35. Ba8 f5 36. gxf5 Bxf5+ 37. Ke3 c2 38. Ra1 Bxh3 39. Rhc1 Qe5+ 40. Kd3 Bf5+ 41. Kc4 Qf4+ 42. Kc5 Qe3+ 43. Kd6 Kg7 44. Bc6 Kf6 45. Kc7 Qc3 46. Rf1 Ke5 47. Rfe1+ Kd4 48. Kb6 Qc5+ 49. Kb7 Kc3 50. Bg2 Kd2 51. Rf1 Bg4 52. Rfc1 Qb4+ 53. Kc6 Qb2 54. Kc5 Qxc1 55. Rxc1 Kxc1 56. Be4 Kd1 |
| ECO B22 in 2004 play it! shredder defeats white's shredder in 80 moves | 1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Qb6 5. Nf3 Nc6 6. a3 c4 7. Nbd2 Na5 8. Be2 Bd7 9. O-O O-O-O 10. Rb1 Nb3 11. Nxb3 Ba4 12. Nfd2 Kb8 13. Bh5 Nh6 14. Re1 g6 15. Be2 Bg7 16. Qc2 Nf5 17. Qd1 h5 18. Ra1 Rhe8 19. Bf1 f6 20. exf6 Bxf6 21. f4 Ka8 22. g3 e5 23. fxe5 Bxe5 24. Bg2 h4 25. g4 Bxd4+ 26. cxd4 Nxd4 27. Kh1 Nc2 28. Rxe8 Rxe8 29. Qxc2 Qf2 30. Qd1 Re1+ 31. Qxe1 Qxe1+ 32. Nf1 cxb3 33. h3 d4 34. Kg1 Bb5 35. Rb1 Be2 36. Ra1 d3 37. g5 d2 38. Bxd2 Qxa1 39. Bc3 Qc1 40. a4 Bxf1 |
| ECO B58 in 2004 play it! shredder defeats white's deep junior in 100 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nf3 h6 8. O-O Be7 9. Be3 Be6 10. h3 O-O 11. Qd3 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Qxd5 Bxd5 15. Bb5 Bxf3 16. gxf3 a6 17. Be2 Rad8 18. c3 g5 19. Rfd1 Rxd1+ 20. Rxd1 Rd8 21. Bd3 Kg7 22. Kf1 f5 23. a4 Kf6 24. Ke2 Nb8 25. Bb6 Rd7 26. b4 Bd8 27. Be3 Nc6 28. a5 Bc7 29. Bc4 Rxd1 30. Kxd1 Ne7 31. Bc5 h5 32. Kc2 Bd8 33. Bb3 Bc7 34. Kd2 Bd8 35. Ba2 Bc7 36. Bc4 Bd8 37. Kd3 Ng6 38. Bd5 Nf4+ 39. Kc4 Nxd5 40. Kxd5 Bc7 41. c4 h4 42. b5 axb5 43. cxb5 Bxa5 44. Bd6 Bc3 45. Bc7 Ke7 46. Bd6+ Kd7 47. f4 exf4 48. f3 Bd2 49. Be5 Be3 50. Bb8 g4 |
| ECO B33 in 2004 play it! shredder defeats white's shredder in 108 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Be3 Be7 10. f3 Nxd4 11. Bxd4 b5 12. Kb1 Rb8 13. Ba7 Rb7 14. Be3 O-O 15. h4 d5 16. Qf2 Qa5 17. Qg3 b4 18. Ne2 dxe4 19. Nc1 Rd7 20. Rxd7 Bxd7 21. h5 Kh8 22. Nb3 Qd5 23. Bxa6 Ra8 24. Be2 Bb5 25. Qf2 Kg8 26. Rd1 Qb7 27. Bxb5 Qxb5 28. fxe4 Qa6 29. Nc1 Nxe4 30. Qf3 Qc4 31. Bd4 Qc6 32. Nb3 Bg5 33. Be3 Bxe3 34. Qxe3 Rc8 35. Rc1 Nf6 36. Qe2 Ra8 37. Rf1 Qc7 38. Nc1 Qd6 39. Qf3 Qa6 40. Rf2 e5 41. Qd3 Qb6 42. Rf1 Qc6 43. Rf5 Qe6 44. Rf1 e4 45. Qb5 Qg4 46. Qxb4 Qxg2 47. Rf5 Rd8 48. c4 Qh3 49. Qa5 Rd1 50. Kc2 Qh1 51. Nb3 Rd3 52. Nc1 Qd1+ 53. Kb1 Rd2 54. Qc3 e3 |
| ECO B33 in 2004 play it! shredder defeats white's shredder in 138 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Be3 Be7 10. f4 Nxd4 11. Bxd4 b5 12. Bd3 Bb7 13. Rhe1 O-O 14. g4 e5 15. fxe5 Nxg4 16. Qg2 Bg5+ 17. Kb1 Nxe5 18. Bxe5 dxe5 19. Rg1 Rc8 20. h4 Bf6 21. Nd5 g6 22. h5 Bg5 23. c3 Qd6 24. Bc2 Kg7 25. Qf2 Qc5 26. Qh2 Bxd5 27. Rxd5 Qc7 28. Rgd1 Rcd8 29. Qh1 Rxd5 30. exd5 Qd6 31. hxg6 f5 32. Qh2 Rf6 33. Qf2 e4 34. Qd4 Kxg6 35. Re1 Kf7 36. Bd1 Qg3 37. Bh5+ Kg7 38. Qd1 Qe5 39. Be2 Rd6 40. c4 bxc4 41. Bxc4 f4 42. Qg4 e3 43. Qf3 Bf6 44. Re2 Rb6 45. Bb3 a5 46. Qg4+ Bg5 47. Qf3 Rb4 48. Rg2 a4 49. Bd1 Rd4 50. d6 Qxd6 51. Kc1 a3 52. bxa3 Qxa3+ 53. Kb1 Qd3+ 54. Kc1 e2 55. Qxd3 Rxd3 56. Bxe2 Rg3 57. Rf2 f3+ 58. Kd1 fxe2+ 59. Kxe2 Ra3 60. Kf1 h5 61. Rb2 Kf6 62. Kg1 h4 63. Rf2+ Ke5 64. Re2+ Kd4 65. Rb2 Ke4 66. Rb4+ Kf5 67. Rb5+ Kg4 68. Rb2 h3 69. Rb4+ Bf4 |
| ECO B42 in 2003 play it! shredder defeats white's deep fritz in 93 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 Bd6 8. Nf3 Nc6 9. Nbd2 Ng4 10. h3 Nge5 11. Nxe5 Nxe5 12. Nf3 O-O 13. Nxe5 Bxe5 14. f4 Bd4+ 15. Kh1 b5 16. e5 Bb7 17. a4 b4 18. Bxh7+ Kxh7 19. Qd3+ Kg8 20. Qxd4 Qxc2 21. Rf2 Qb3 22. Bd2 a5 23. Be3 Rfc8 24. Kh2 Rc4 25. Qb6 Bd5 26. Ra3 Qd1 27. Rd2 Qf1 28. Rad3 Bxg2 29. Rd1 Qf3 30. Bg1 Rc2 31. Rxf3 Bxf3+ 32. Kg3 Bxd1 33. Qb7 Rcc8 34. Qxd7 Rd8 35. Qb5 Rd5 36. Qc6 Rd3+ 37. Kh4 Bf3 38. Qc4 Rd2 39. Bb6 Rg2 40. Qd3 Bd5 41. Bc5 g5+ 42. fxg5 Kg7 43. Qg3 Rc8 44. Bd4 Rxg3 45. Kxg3 Rc2 46. Kf4 Re2 47. Kg3 |
| ECO B66 in 2004 play it! shredder defeats white's deep fritz in 96 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Be3 Bd7 10. f3 b5 11. Nxc6 Bxc6 12. Ne2 Rc8 13. Nd4 Bb7 14. Kb1 Be7 15. g4 Nd7 16. Rg1 Ne5 17. h3 Qd7 18. Be2 O-O 19. g5 h5 20. f4 Nc4 21. Qd3 g6 22. Bc1 b4 23. f5 a5 24. Bxh5 Ne5 25. Qe2 Rfe8 26. Bf4 exf5 27. exf5 Bf8 28. Bg4 Nxg4 29. Qxg4 Qc7 30. Rd2 Be4 31. Qg3 a4 32. Rgd1 Qc4 33. Rc1 Bd5 34. b3 axb3 35. Nxb3 Be4 36. Bxd6 Ra8 37. fxg6 Bxg6 38. Bc7 Bg7 39. Ba5 Qb5 40. Rd6 Rxa5 41. Nxa5 Qxa5 42. Rxg6 fxg6 43. Rd1 b3 44. Qxb3+ Kh7 45. c3 Qf5+ 46. Ka1 Qf4 47. a3 Qc7 48. Rc1 Rb8 |