| ECO B93 in 2005 play it! shredder 1 defeats white's junior in 66 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. a4 Be7 9. a5 O-O 10. Bc4 b5 11. axb6 Qxb6 12. Qd2 Bb7 13. Bd5 Nxd5 14. Nxd5 Bxd5 15. Qxd5 Nf6 16. Qa5 Qa7 17. Ra4 Rfd8 18. Rf1 d5 19. fxe5 Nxe4 20. Nd4 Qd7 21. Nf5 Rac8 22. c3 Re8 23. Be3 Bd8 24. Qxa6 Rxe5 25. Qa7 Rc7 26. Qa8 Re8 27. Rf3 Bf6 28. Qa5 Nxc3 29. Ra3 Ne4 30. Kf1 d4 31. Nh6+ gxh6 32. Bf4 Rc2 33. Qa6 Bh4 |
| ECO B33 in 2005 play it! shredder 1 defeats white's gandalf 0 in 99 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. e5 dxe5 14. fxe5 Nd5 15. Ne4 O-O 16. Bc5 Bxc5 17. Nxc5 Bc6 18. Rhf1 Qb6 19. Qf2 Rac8 20. Rd2 Nb4 21. a3 Nxd3+ 22. Nxd3 Qb7 23. Rfd1 a5 24. Nc5 Qc7 25. Qd4 Bd5 26. Ne4 b4 27. Nd6 bxa3 28. Nxc8 axb2+ 29. Qxb2 Rxc8 30. Rf2 a4 31. Rd3 Be4 32. Rd4 a3 33. Qxa3 Bxc2 34. Kd2 Qxe5 35. Qd6 Qa5+ 36. Ke2 Bb3 37. Rd2 Bc4+ 38. Kf3 Qc3+ 39. Kg4 f5+ 40. Kh4 Bd5 41. g3 Qc4+ 42. Rf4 g5+ 43. Kh5 gxf4 44. Kxh6 fxg3 45. Qxg3+ Kf8 46. Qg7+ Ke8 47. Kg6 Qg4+ 48. Kf6 Qxg7+ 49. Kxg7 Ke7 50. h4 |
| ECO B38 in 2005 play it! shredder 1 defeats white's cm10th milan in 108 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. Nxc6 bxc6 11. Qd2 Re8 12. Bh6 Bxh6 13. Qxh6 Qb6 14. Qd2 Qc5 15. Rad1 Bg4 16. Bxg4 Nxg4 17. Qe2 Qg5 18. Rd3 Qf4 19. Rg3 h5 20. Qc2 Rad8 21. b4 Nf6 22. Rd1 Rb8 23. a3 a5 24. b5 Rec8 25. a4 Qe5 26. Qd3 h4 27. Rh3 g5 28. Re1 Nd7 29. Rb1 Qc5 30. Qf3 Ne5 31. Qf5 Nxc4 32. Nd5 cxd5 33. Qxg5+ Kf8 34. Rxh4 Qd4 35. exd5 Qe5 36. Qg4 Nd2 37. Rd1 Rc4 38. Qh3 Rxh4 39. Qxh4 Nb3 40. f4 Qc3 41. Re1 Qd4+ 42. Kh1 Qf6 43. Qxf6 exf6 44. g3 Nc5 45. Ra1 Re8 46. Kg2 Re4 47. Kf3 Rxa4 48. Rb1 Ra3+ 49. Kf2 Ne4+ 50. Kg1 Nc3 51. Rb2 Na4 52. Rb1 Nb6 53. Rc1 Rb3 54. Rc6 Rxb5 |
| ECO B33 in 2006 play it! shredder 1 defeats white's pharaon beta in 113 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. Nc3 Bd7 10. Bd3 Ng6 11. Qh5 Be7 12. Be3 O-O 13. O-O Qc8 14. Qe2 f5 15. f3 Bh4 16. g3 Bf6 17. Bf2 e4 18. fxe4 f4 19. gxf4 Nxf4 20. Qe3 Nxd3 21. cxd3 Bh3 22. d4 Bxf1 23. Rxf1 Qc7 24. Qg3 a6 25. Be3 Be7 26. Rc1 Rf6 27. Kh1 Raf8 28. Qg2 Qd7 29. e5 Rg6 30. Qe2 b5 31. a3 Qf5 32. e6 Kh8 33. Rg1 Rff6 34. Rxg6 Rxg6 35. Qf2 Qh3 36. Qe2 Rg3 37. Bg1 Rg6 38. Be3 Rg3 39. Bg1 Kg8 40. Ne4 Rb3 41. Nc3 Qf5 42. Qg2 a5 43. Ne4 Kf8 44. Nc3 b4 45. axb4 axb4 46. Na4 Bd8 47. Bf2 Rd3 48. Bg1 Rd1 49. Nc5 dxc5 50. d6 cxd4 51. Qa8 Qxe6 52. Qxd8+ Kf7 53. Qc7+ Kg6 54. Qb7 Qxd6 55. Qg2+ Kf7 56. h3 Qf4 57. Qb7+ |
| ECO B44 in 2005 play it! shredder 1 defeats white's aristarch 0 by checkmate in 94 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 Nf6 6. N1c3 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 f5 12. c3 Bg7 13. exf5 Bxf5 14. Qf3 Be6 15. Nf6+ Bxf6 16. Qxc6+ Ke7 17. Qf3 b4 18. cxb4 Qb6 19. Nc2 Rhc8 20. Bd3 d5 21. Bxh7 e4 22. Qe2 Bxb2 23. Rb1 Bc3+ 24. Kf1 Kf8 25. g4 Bd7 26. Kg2 Qf6 27. Ne3 Bb5 28. Qd1 Rd8 29. Bf5 d4 30. Nf1 e3 31. Ng3 Bc6+ 32. f3 d3 33. Qg1 Qd4 34. Qc1 d2 35. Qa3 Bb5 36. Ne4 Rdc8 37. Bxc8 Rxc8 38. Qa5 e2 39. Nxd2 Bxd2 40. a4 e1=N+ 41. Rbxe1 Bxe1 42. Rxe1 Rc2+ 43. Kh1 Qd2 44. Qd8+ Qxd8 45. axb5 Qd2 46. Re2 Qxe2 47. Kg1 Qg2# |
| ECO B92 in 2005 play it! shredder 1 defeats white's ktulu 00a in 82 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4 O-O 9. Be3 Nc6 10. a4 Qc7 11. Kh1 Re8 12. Bf3 Rb8 13. Nb3 b6 14. g4 Nd7 15. g5 Bb7 16. Qe2 Nb4 17. Rad1 Nc5 18. Rd4 Nc6 19. Rd2 Nxb3 20. cxb3 Na5 21. Qd1 Qd8 22. Rd3 Nc6 23. Qe2 b5 24. axb5 axb5 25. Rc1 b4 26. Na4 Ba8 27. Qd2 Qa5 28. Qg2 Rb5 29. Rdd1 e5 30. f5 Nd4 31. Bxd4 exd4 32. Rxd4 g6 33. fxg6 hxg6 34. h4 Kg7 35. e5 dxe5 36. Rg4 e4 37. Bxe4 Bxg5 38. Rf1 Rxe4 39. Rxe4 Bxh4 40. Rff4 Rh5 41. Rxh4 Rxh4+ |
| ECO B90 in 2005 play it! shredder 1 defeats white's yace 0 in 86 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Nbd7 9. Bd3 Be7 10. O-O Ng4 11. Nd5 Nxe3 12. Qxe3 O-O 13. c3 Bg5 14. Qf3 Nf6 15. Rfe1 Rc8 16. a4 Bd7 17. Qe2 Nxd5 18. exd5 f5 19. Bc2 Bf4 20. Bd3 Kh8 21. Qf3 Qg5 22. g3 Bd2 23. h4 Qh6 24. Red1 e4 25. Qe2 exd3 26. Qxd2 f4 27. Qxd3 fxg3 28. Qxg3 Rf6 29. Kf1 Rg6 30. Qh2 Bf5 31. Rd4 Re8 32. h5 Rg5 33. Re1 Rf8 34. Re6 Bxe6 35. dxe6 Qxe6 36. Nd2 Qe3 37. Ne4 Qc1+ 38. Ke2 Re5 39. Qg3 Qxb2+ 40. Kd3 Qb1+ 41. Ke3 Rfe8 42. f3 d5 43. h6 gxh6 |
| ECO B33 in 2005 play it! shredder 1 defeats white's ktulu 1 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 a6 8. O-O-O h6 9. Be3 Be7 10. f4 Nxd4 11. Bxd4 b5 12. Be2 Bb7 13. Bf3 Rb8 14. Bxf6 Bxf6 15. Qxd6 Qxd6 16. Rxd6 Bxc3 17. bxc3 Ke7 18. Rhd1 Rhc8 19. R1d3 a5 20. Rd7+ Ke8 21. Kd2 Bd5 22. Ra7 Ra8 23. Rxf7 Kxf7 24. exd5 Kf6 25. dxe6 Rab8 26. Bd5 g5 27. g3 gxf4 28. gxf4 a4 29. Rd4 Rc5 30. Kd3 Rd8 31. c4 bxc4+ 32. Ke4 c3 33. h3 Rb5 34. Bc4 Rxd4+ 35. Kxd4 Rf5 36. Ke4 Rh5 37. Kd4 Rxh3 38. f5 h5 39. Bd5 h4 40. Bc6 Rg3 41. a3 h3 42. Bd5 Rg5 43. Kxc3 Rxf5 44. Ba8 Rc5+ 45. Kb4 Rxc2 46. Kxa4 Rc1 47. Kb5 h2 48. e7 Kxe7 49. Kb4 h1=Q 50. Bxh1 Rxh1 51. a4 Kd6 52. Kc4 Rc1+ 53. Kd4 Rc5 54. Kd3 Ke5 55. Kd2 Ke4 56. Ke2 Rd5 57. Kf2 Ra5 58. Ke1 Rxa4 59. Kd2 Rc4 60. Ke2 Rc2+ 61. Kd1 Kd3 62. Ke1 Ke3 63. Kf1 Rb2 64. Kg1 Kf3 65. Kh1 Kg3 66. Kg1 Rb1# |
| ECO B33 in 2005 play it! shredder 1 defeats white's chess tiger 10 in 110 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. g3 O-O 13. Bg2 Nd7 14. e5 d5 15. a3 Rb8 16. Qd3 b4 17. axb4 Rxb4 18. Rhe1 Qa5 19. Nb1 Rb8 20. Re3 Rd8 21. Ba7 Rb7 22. Bd4 Qa2 23. Rf3 Nc5 24. Qa3 Nb3+ 25. Qxb3 Rxb3 26. Rxb3 Qa1 27. Rdd3 Qa4 28. Nc3 Qc6 29. Kd2 Bb7 30. Bf3 Qc8 31. Na4 Qc6 32. Nc3 Rd7 33. Ke1 a5 34. Rb6 Qc8 35. Rd2 Bc5 36. Rb5 Bb4 37. Rb6 Ba6 38. Bg4 Rd8 39. f5 exf5 40. Bxf5 Qxf5 41. Rxa6 Rc8 42. Rd3 Qe4+ 43. Kd1 Qh1+ 44. Kd2 Bxc3+ 45. bxc3 Qxh2+ 46. Kc1 Qe2 47. Kb2 h5 48. Ba7 Qxe5 49. Re3 Qc7 50. Bd4 Rb8+ 51. Kc1 Qc4 52. Ra7 Qf1+ 53. Kd2 Rb1 54. Re2 h4 55. Ra8+ Kh7 |
| ECO B33 in 2005 play it! shredder 1 defeats white's patriot 10 in 90 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. O-O Bg7 13. Qh5 Rc8 14. Rfd1 h6 15. Ne3 f4 16. Nf5 Bxf5 17. Qxf5 O-O 18. Qh3 Qe8 19. Be2 Nd4 20. Bg4 Rd8 21. c3 Ne6 22. Bf5 Ng5 23. Qh5 Qc6 24. Rd5 Ne6 25. Rad1 b4 26. cxb4 Nd4 27. Kh1 Qa4 28. Rb1 f3 29. gxf3 Qxb4 30. Qg4 Kh8 31. Qh5 Qd2 32. Kg1 Qe2 33. Bg4 f5 34. exf5 Qd2 35. Kg2 Rf6 36. Qh3 Rb8 37. Nc4 Qc2 38. Na3 Qc6 39. Ra5 Ne2 40. Qh4 Nf4+ 41. Kg3 h5 42. Bh3 Rg8 43. Qg5 h4+ 44. Qxh4+ Rh6 45. Qxh6+ Bxh6+ |
| ECO B92 in 2005 play it! shredder 1 defeats white's cm10th default in 113 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4 O-O 9. Kh1 Qc7 10. a4 Nc6 11. Be3 Re8 12. Bf3 Rb8 13. g4 Nxd4 14. Bxd4 e5 15. fxe5 dxe5 16. Be3 Be6 17. g5 Rbd8 18. Qe2 Nd7 19. Nd5 Qc6 20. b4 a5 21. b5 Qc8 22. Rad1 Ba3 23. Bh5 Bc5 24. Bd2 b6 25. Bc3 Rf8 26. Bb2 Bd6 27. Nf6+ Nxf6 28. gxf6 g6 29. Qe3 Kh8 30. Qxb6 Bc5 31. Qc6 Qxc6 32. bxc6 gxh5 33. c7 Rc8 34. Bxe5 Bb6 35. Rg1 Bg4 36. Rd3 Bxc7 37. Bxc7 Rxc7 38. h3 Be2 39. Rd2 Bf3+ 40. Kh2 Rfc8 41. Rg5 Rxc2 42. Rxc2 Rxc2+ 43. Kg1 Bxe4 44. Rxh5 Rg2+ 45. Kf1 Rg6 46. Rxa5 Rxf6+ 47. Kg1 Rg6+ 48. Kf2 f5 49. Rc5 Rg2+ 50. Ke1 Rg3 51. h4 Rh3 52. Kd2 Rxh4 53. a5 Rh3 54. a6 Ra3 55. Rc8+ Kg7 56. Rc7+ Kg6 57. Rc8 |
| ECO B66 in 2005 play it! shredder 1 defeats white's glaurung 0 in 118 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 Nxd4 11. Bxd4 b5 12. Bd3 Bb7 13. Kb1 O-O 14. e5 dxe5 15. fxe5 Nd7 16. Ne4 Bxe4 17. Bxe4 Rb8 18. Ba7 Nxe5 19. Qc3 Bd6 20. Bxb8 Qxb8 21. Qa5 Nc4 22. Qxa6 Ba3 23. Bc6 Bxb2 24. Rd3 Bf6 25. Qxb5 Na5 26. Bd7 Qa8 27. Qc5 Rb8+ 28. Bb5 Nc6 29. Rf1 Be7 30. Qc4 Ne5 31. Qb3 Nxd3 32. Qxd3 Ba3 33. Ka1 Qxg2 34. h3 Be7 35. a4 Rc8 36. Bc4 Bf6+ 37. Ka2 Qc6 38. Bb3 Qc5 39. Qd2 Rd8 40. Qe1 Qd4 41. Qc1 Qc3 42. Rh1 Rd2 43. Qb1 Bd4 44. Qc1 Rg2 45. h4 e5 46. Qb1 e4 47. Rc1 e3 48. Bd5 Rf2 49. Be4 g6 50. h5 e2 51. hxg6 Rf1 52. gxf7+ Kf8 53. Bd5 Be5 54. Qb5 Qa1+ 55. Rxa1 Rxa1+ 56. Kb3 Rb1+ 57. Kc4 Rxb5 58. Kxb5 e1=Q 59. a5 Bc7 |
| ECO B22 in 2005 play it! shredder 1 defeats white's aristarch 0 in 126 moves | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8. exd6 Qxd6 9. O-O e6 10. Na3 dxc3 11. Nb5 Qb8 12. Nxc3 Be7 13. Qe2 O-O 14. Rd1 Bd7 15. a4 Be8 16. Qe4 Nd7 17. Bc2 Nf6 18. Qh4 b6 19. g4 h5 20. g5 Ng4 21. h3 Nce5 22. Nxe5 Nxe5 23. Qe4 Ng6 24. Be3 Bc5 25. a5 Qc8 26. Bxc5 bxc5 27. Qe3 Rb8 28. Bxg6 fxg6 29. Rd2 Bc6 30. Rc1 Kh7 31. Ne4 Bxe4 32. Qxe4 Rf5 33. Qe3 Qc7 34. Rc3 Qxa5 35. Ra3 Qc7 36. Rad3 Rb4 37. Rd7 Qb8 38. Rd8 Qe5 39. Qxe5 Rxe5 40. Kh2 Rxg5 41. Re2 c4 42. Rxe6 Rgb5 43. Ree8 g5 44. Rh8+ Kg6 45. Rd6+ Kf5 46. Rc6 Ke4 47. Kg3 a5 48. Rxh5 Kd3 49. h4 Rxb2 50. hxg5 Rb6 51. Rc7 Rb7 52. Rc8 Rb8 53. Rc7 R2b7 54. Rc5 a4 55. Rh4 Rb4 56. f4 c3 57. Rh2 Rc4 58. Rd5+ Rd4 59. Rc5 Rbb4 60. Rf2 Rbc4 61. Rf3+ Kd2 62. Rf2+ Ke1 63. Rb5 Rd3+ |
| ECO B33 in 2005 play it! shredder 1 defeats white's anmon 0 in 68 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 O-O 11. h3 Na5 12. Qf2 Qc7 13. g4 b5 14. g5 hxg5 15. fxg5 Nd7 16. g6 Nc5 17. b4 Ncb7 18. gxf7+ Rxf7 19. Qe1 Nc4 20. Kb1 Bh4 21. Qe2 Na3+ 22. Kb2 Bd7 23. Nb1 Nc4+ 24. Kc1 a5 25. a4 Qd8 26. Nd2 Nxe3 27. Qxe3 Bf2 28. Qd3 axb4 29. N4f3 Rxa4 30. Qe2 Bg3 31. Nb3 Bf4+ 32. Kb1 Qa8 33. Qe1 Nc5 34. Nfd4 Be5 |
| ECO B90 in 2005 play it! shredder 1 defeats white's spike 10a mainz in 68 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 O-O 10. O-O-O Qc7 11. h4 Rc8 12. h5 b5 13. Kb1 b4 14. Nd5 Nxd5 15. exd5 Bf5 16. Na1 b3 17. axb3 a5 18. g4 Bd7 19. g5 a4 20. Bd3 a3 21. bxa3 Rxa3 22. c4 f5 23. f4 Nc6 24. dxc6 Rca8 25. Nc2 Rxb3+ 26. Kc1 Qxc6 27. c5 Be6 28. h6 g6 29. Qe2 Ra4 30. fxe5 dxc5 31. Rhf1 c4 32. Bxf5 Bxf5 33. Rxf5 gxf5 34. Rd4 Rc3 |
| ECO B22 in 2005 play it! shredder 1 defeats white's sos 1 for arena in 108 moves | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8. cxd4 Bg4 9. Nc3 e6 10. Be3 Na5 11. h3 Nxb3 12. Qxb3 Bxf3 13. gxf3 Rc8 14. Rg1 Rc6 15. f4 Qd7 16. f5 exf5 17. Rc1 f4 18. Bxf4 Qxh3 19. a4 Qd7 20. a5 Nc4 21. Qb5 a6 22. Qxd5 Qxd5 23. Nxd5 Nxa5 24. Rg3 Rxc1+ 25. Bxc1 Nc6 26. Be3 h5 27. Ke2 h4 28. Rh3 Be7 29. f4 Bd8 30. Nc3 Ne7 31. Bf2 Bb6 32. Na4 Ba7 33. Kf3 Rh6 34. Nc5 Bxc5 35. dxc5 Ng6 36. Be3 Rh7 37. Kg4 Kd7 38. b3 Kc6 39. Bf2 Kb5 40. Kg5 Rh6 41. Kf5 Nf8 42. Kg4 a5 43. Bxh4 Ng6 44. c6 bxc6 45. Bg3 Rxh3 46. Kxh3 Kb4 47. f5 Ne7 48. e6 fxe6 49. fxe6 Kxb3 50. Bh4 Nd5 51. e7 Nxe7 52. Bxe7 a4 53. Kg4 a3 54. Bd6 g5 |
| ECO B33 in 2005 play it! shredder 1 defeats white's cm10th steadfast in 114 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. Qe3 O-O 14. Kb1 Qc7 15. Rhe1 Rac8 16. Bb6 Qb8 17. a3 Rxc3 18. bxc3 Rc8 19. Ba5 Nd7 20. g3 Nc5 21. Ka2 Na4 22. Bf1 b4 23. cxb4 Rxc2+ 24. Kb1 Rxh2 25. Rd4 Bf6 26. e5 dxe5 27. fxe5 Rb2+ 28. Kc1 Be7 29. Bd3 Bd5 30. Re2 Bg5 31. Rf4 Rxe2 32. Qxe2 Qa7 33. Kd2 Qd4 34. Qe3 Qc3+ 35. Ke2 Qb2+ 36. Ke1 Nc3 37. a4 Bc6 38. b5 Bxf4 39. Qxf4 axb5 40. Qd2 Qxd2+ 41. Kxd2 Nxa4 42. Ke3 Nc5 43. Bc7 Nd7 44. Kd4 g5 45. Be2 Kg7 46. Kc3 Kg6 47. Bd3+ f5 48. exf6+ Kxf6 49. Kb4 e5 50. Bxb5 Bxb5 51. Kxb5 h5 52. Ba5 Kf5 53. Be1 Kg4 54. Kc6 h4 55. gxh4 gxh4 56. Bf2 h3 57. Bg1 e4 |
| ECO B81 in 2005 play it! shredder 1 defeats white's sos 1 for arena by checkmate in 90 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. Rg1 Nc6 8. h4 h5 9. g5 Ng4 10. Rg2 Be7 11. Be2 Qb6 12. Ndb5 O-O 13. Bxg4 hxg4 14. Be3 Qa5 15. Qe2 a6 16. Nd4 Nxd4 17. Bxd4 e5 18. Be3 d5 19. exd5 Ba3 20. Bc1 Bf5 21. Kf1 Bc5 22. Nd1 Bd4 23. c3 Qxd5 24. cxd4 exd4 25. Kg1 Rae8 26. Qd2 Re5 27. Kh2 Rfe8 28. Qf4 Bd7 29. Qg3 Bc6 30. f3 gxf3 31. Rf2 Re4 32. Qxf3 Rxh4+ 33. Kg3 Ree4 34. Bf4 Rhxf4 35. Qxf4 Rxf4 36. Kxf4 Qe4+ 37. Kg3 f5 38. Rd2 Qf3+ 39. Kh2 f4 40. Kg1 Qg4+ 41. Kf2 Bb5 42. Re2 Qxe2+ 43. Kg1 Qe1+ 44. Kh2 Qg3+ 45. Kh1 Bc6# |
| ECO B26 in 2005 play it! shredder 1 defeats white's sos 1 for arena in 84 moves | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Qd2 Rb8 8. Nge2 Nd4 9. Bxd4 cxd4 10. Nb5 Qb6 11. Qb4 Ke7 12. Qb3 Nh6 13. Na3 Qxb3 14. axb3 Bd7 15. c3 dxc3 16. bxc3 a5 17. Nc2 b6 18. d4 Rhc8 19. Ne3 f5 20. f3 Bb5 21. c4 Bd7 22. Kd2 Bc6 23. Rhf1 Rd8 24. Rae1 b5 25. d5 Bd7 26. dxe6 Kxe6 27. g4 bxc4 28. g5 c3+ 29. Kc2 a4 30. gxh6 axb3+ 31. Kc1 Ra8 32. Nc2 Ra2 33. hxg7 Rxc2+ 34. Kb1 Rb2+ 35. Kc1 Kf7 36. Nxc3 Rxg2 37. Kb1 Rxh2 38. Rd1 Be6 39. Rfe1 fxe4 40. Nxe4 Bf5 41. Rd5 Kxg7 42. Red1 Re8 |
| ECO B99 in 2005 play it! shredder 1 defeats white's sos 1 for arena in 82 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. Kb1 b5 11. Bxf6 Nxf6 12. e5 Bb7 13. Qg3 dxe5 14. fxe5 Nd7 15. Ndxb5 axb5 16. Bxb5 O-O-O 17. Rxd7 Rxd7 18. Bxd7+ Qxd7 19. Rd1 Qe8 20. a4 Kb8 21. Qf2 Qc6 22. Nb5 Bc5 23. Qxf7 Rc8 24. Qxg7 Qxg2 25. Qxg2 Bxg2 26. Rd7 Be4 27. Rd2 Bg6 28. b3 Rf8 29. Kb2 Rf5 30. a5 Rxe5 31. a6 Rd5 32. Re2 Be8 33. c4 Bxb5 34. cxb5 e5 35. Kc3 Bd6 36. Rf2 Rc5+ 37. Kb2 Rxb5 38. Rf7 e4 39. Kc2 Rd5 40. Rb7+ Ka8 41. Rg7 e3 |