| ECO A80 in 2005 play it! shredder 1 defeats black's ufim 00 in 77 moves | 1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. e3 d6 5. Nf3 g5 6. Bg3 Nbd7 7. Bd3 e6 8. c4 Nh5 9. Nc3 Bg7 10. Qc2 O-O 11. O-O-O b6 12. Be2 Ndf6 13. Kb1 c5 14. dxc5 Nxg3 15. hxg3 bxc5 16. Nd2 Qb6 17. f4 gxf4 18. gxf4 Rb8 19. Nb3 a5 20. Nb5 Ne4 21. Rh2 Bd7 22. a4 Rf6 23. Bd3 Bc6 24. g4 Rg6 25. gxf5 exf5 26. Nd2 Qb7 27. Bxe4 fxe4 28. Nb3 Bd7 29. Qd2 Bg4 30. Rg1 h5 31. Nxa5 Qb6 32. Rxg4 hxg4 33. Qd5+ Kf8 34. Nc6 g3 35. Rg2 Re8 36. a5 Qa6 37. Rxg3 Qxc6 38. Qxc6 Rxg3 39. Qxd6+ |
| ECO A81 in 2005 play it! shredder 1 defeats black's loop list 00 in 104 moves | 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 c6 5. Nf3 d5 6. O-O Bd6 7. b3 Qe7 8. Bb2 O-O 9. Nbd2 Nbd7 10. Ne5 Ne4 11. f4 Ndf6 12. Nxe4 Nxe4 13. e3 Bd7 14. Qh5 b6 15. Rac1 a5 16. c5 bxc5 17. Nxd7 Qxd7 18. Bxe4 fxe4 19. dxc5 Bc7 20. Kh1 a4 21. b4 a3 22. Bc3 Bd8 23. Qe2 Ra4 24. b5 cxb5 25. c6 Qxc6 26. Bxg7 Rc4 27. Rxc4 Qxc4 28. Qxc4 bxc4 29. Bxf8 Kxf8 30. Kg1 Bf6 31. Kf2 Ke7 32. g4 h6 33. Rg1 d4 34. Rc1 c3 35. exd4 Bxd4+ 36. Ke2 e5 37. f5 Kf6 38. h4 e3 39. Kd3 e2 40. Re1 Bf2 41. Rxe2 Bxh4 42. Kxc3 Bg5 43. Kb3 h5 44. gxh5 Kxf5 45. Kxa3 e4 46. Kb3 Kf4 47. a4 Kf3 48. Ra2 e3 49. a5 e2 50. Rxe2 Kxe2 51. a6 Be3 52. Kc4 Kf2 |
| ECO A81 in 2005 play it! shredder 1 defeats black's ktulu 1 in 65 moves | 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 d6 5. Nc3 Bg7 6. Nf3 O-O 7. O-O Qe8 8. d5 Na6 9. Rb1 e5 10. dxe6 Qxe6 11. Nd5 Ne4 12. Ng5 Nxg5 13. Bxg5 c6 14. b4 Rf7 15. b5 Nb8 16. bxc6 bxc6 17. c5 Rd7 18. cxd6 Rxd6 19. Nc7 Rxd1 20. Rbxd1 Qxa2 21. Rd8+ Kf7 22. Rxc8 h6 23. Be3 Be5 24. Nxa8 Qa6 25. Rd8 Qb7 26. Rfd1 g5 27. Bc5 g4 28. h3 gxh3 29. Bxh3 Qb5 30. Bxa7 Kg6 31. e4 fxe4 32. Rg8+ Kf7 33. Rdd8 |
| ECO A84 in 2005 play it! shredder 1 defeats black's patriot 10 in 41 moves | 1. d4 f5 2. c4 g6 3. h4 Bg7 4. h5 c5 5. e3 d6 6. Nc3 Na6 7. Be2 Nh6 8. Nf3 Nf7 9. e4 fxe4 10. Nxe4 cxd4 11. Nxd4 Qa5+ 12. Nc3 Nc5 13. O-O Bxd4 14. Qxd4 Nb3 15. axb3 Qxa1 16. b4 e5 17. Qh4 Rb8 18. Nd5 g5 19. Bxg5 Qxf1+ 20. Kxf1 b6 21. c5 |
| ECO A81 in 2005 play it! shredder 1 defeats black's patriot 10 in 75 moves | 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 d6 5. Nc3 Bg7 6. Nf3 O-O 7. O-O Qe8 8. d5 Na6 9. Rb1 e6 10. dxe6 Qxe6 11. Nd5 Nxd5 12. cxd5 Qe8 13. b4 Bd7 14. Nd4 Qe7 15. Ne6 Bxe6 16. dxe6 c5 17. Bf4 Be5 18. Bh6 Rfb8 19. bxc5 Nxc5 20. Be3 Nxe6 21. Qb3 Kg7 22. Bxb7 Nd8 23. Bxa8 Rxb3 24. Rxb3 a5 25. Ra3 Ne6 26. Rxa5 Bd4 27. Bxd4+ Nxd4 28. e3 Ne2+ 29. Kg2 Nc3 30. Rc1 Ne4 31. Rb1 Qd8 32. Ra7+ Kf6 33. Rbb7 h6 34. Rd7 Qf8 35. Bd5 Qc8 36. Rdc7 Qb8 37. Bb3 Qxa7 38. Rxa7 |
| ECO A81 in 2005 play it! shredder 1 defeats black's hiarcs in 87 moves | 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 d6 5. Nc3 Bg7 6. Nf3 O-O 7. O-O Qe8 8. d5 Na6 9. Rb1 Nh5 10. Nd4 Bd7 11. b4 Rb8 12. Ba3 c5 13. dxc6 bxc6 14. Qd2 Nxb4 15. Bxb4 c5 16. Bxc5 Rxb1 17. Rxb1 dxc5 18. Ndb5 a6 19. Nc7 Qc8 20. N3d5 Kh8 21. e3 Qd8 22. Nb6 Qxc7 23. Qxd7 Qd6 24. Qxd6 exd6 25. Na4 Rd8 26. Rb6 a5 27. Rb5 Nf6 28. Rxa5 Ng4 29. Rb5 Rf8 30. Rb6 Rd8 31. Rb7 Bf6 32. h3 Ne5 33. Nb6 Nd3 34. a4 Bc3 35. Nd5 Ba1 36. Rb1 Bg7 37. a5 Nb2 38. Nb6 d5 39. cxd5 Rd6 40. Bf1 c4 41. Bxc4 Nxc4 42. Nxc4 Rd8 43. Nb6 Be5 44. a6 |
| ECO A81 in 2005 play it! shredder 1 defeats black's deep sjeng 1 1cp in 119 moves | 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 d6 5. Nc3 Bg7 6. Nf3 O-O 7. O-O Qe8 8. d5 Na6 9. Rb1 e5 10. dxe6 Qxe6 11. Nd5 Nxd5 12. cxd5 Qe8 13. b4 Qe4 14. Be3 Qc4 15. a3 Re8 16. Ng5 Bh6 17. Rc1 Qb5 18. Qd2 Bd7 19. Ne6 Bxe3 20. Qxe3 Qb6 21. Qf4 Bxe6 22. dxe6 c6 23. e4 Rxe6 24. exf5 Rf6 25. g4 Raf8 26. Rfe1 d5 27. Re7 R6f7 28. Qg5 Qd8 29. Rce1 Rxe7 30. Rxe7 Rf7 31. f6 Nc7 32. Qe5 d4 33. g5 d3 34. Bf3 b6 35. Bd1 d2 36. Qxc7 Qxc7 37. Re8+ Rf8 38. Bb3+ Qf7 39. Bxf7+ Kxf7 40. Re7+ Kg8 41. Rg7+ Kh8 42. Rd7 Kg8 43. Rxd2 Rc8 44. Rd7 c5 45. Rg7+ Kh8 46. Kf1 c4 47. Ke2 a6 48. Kd2 Rd8+ 49. Kc2 Ra8 50. a4 b5 51. a5 Re8 52. Ra7 h6 53. f4 hxg5 54. fxg5 Re2+ 55. Kd1 Rf2 56. Rxa6 Kg8 57. Ra8+ Kf7 58. a6 Rg2 59. a7 Rxg5 60. Rf8+ |
| ECO A40 in 2005 play it! shredder 1 defeats black's deep junior cpu in 57 moves | 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Bxf3 8. gxf3 Qxb2 9. Rb1 Qa3 10. Rxb7 Nd7 11. Be2 e6 12. O-O Rd8 13. Rc7 Ne7 14. Rb1 d5 15. Rb3 Qa5 16. Rbb7 a6 17. Kg2 Qa3 18. Qd3 dxe4 19. fxe4 Qa5 20. Bd2 Nc8 21. Rxc6 Ncb6 22. Nd5 Qa4 23. Nc7+ Kf8 24. Rcxb6 Nxb6 25. Rxb6 Qd7 26. Qc4 a5 27. Bxa5 Kg8 28. Nxe6 Ra8 29. Bc3 |
| ECO A40 in 2005 play it! shredder 1 defeats black's pseudo 0c in 49 moves | 1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. Bc4 c6 5. Nc3 Nf6 6. Bb3 O-O 7. O-O Bg4 8. h3 Bxf3 9. Qxf3 Nbd7 10. Be3 Qa5 11. Rad1 c5 12. e5 dxe5 13. dxe5 Nxe5 14. Qxb7 c4 15. Ba4 Rfb8 16. Qxe7 Rxb2 17. Bd4 Nh5 18. Nd5 Rxa2 19. Bxe5 Qxa4 20. Bxg7 Qe8 21. Nf6+ Nxf6 22. Qxf6 Qe6 23. Qc3 g5 24. Bh8 Qh6 25. Rd6 |
| ECO A40 in 2005 play it! shredder 1 defeats black's cm10th default in 109 moves | 1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. f4 d6 5. Nf3 Nf6 6. Bd3 O-O 7. O-O Bg4 8. Be3 Na6 9. e5 Nd5 10. Nxd5 cxd5 11. c3 dxe5 12. fxe5 Qb6 13. Qd2 f6 14. Be2 Rac8 15. Rf2 Nc7 16. a3 Ne6 17. Raf1 Bf5 18. Bd3 Bxd3 19. Qxd3 Qc7 20. Qd2 g5 21. Qd3 Qc6 22. Qf5 b6 23. Bd2 Nc7 24. Qg4 Qe6 25. Qh5 h6 26. a4 Qf7 27. Qh3 f5 28. Ne1 e6 29. b3 f4 30. g3 h5 31. gxf4 g4 32. Qh4 b5 33. f5 exf5 34. Ng2 bxa4 35. bxa4 Rb8 36. Nf4 Rb6 37. Nxh5 Qg6 38. Ng3 f4 39. Rxf4 Rxf4 40. Bxf4 Ne6 41. Bc1 Rb3 42. Nf5 Bf8 43. Bh6 Ba3 44. Ne3 Rxc3 45. Rf6 Qe4 46. Qh5 Rc7 47. Nxg4 Ng7 48. Bxg7 Rc1+ 49. Kf2 Rc2+ 50. Kg3 Qg2+ 51. Kh4 Qxh2+ 52. Nxh2 Rxh2+ 53. Kg5 Rxh5+ 54. Kxh5 Kxg7 55. Rf5 |
| ECO A42 in 2005 play it! shredder 1 defeats black's cm10th default in 96 moves | 1. d4 d6 2. c4 f5 3. Nc3 Nf6 4. Bg5 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nf3 Nc6 8. Nd5 Be7 9. e3 Bd7 10. Rd1 Rg8 11. Be2 h6 12. Bxf6 Bxf6 13. O-O Be7 14. Rd2 e4 15. Nd4 Nxd4 16. Rxd4 Bc5 17. Rd2 Bd6 18. Rfd1 b6 19. b4 Ba4 20. Rc1 Ke8 21. c5 bxc5 22. bxc5 Be5 23. Bc4 Rf8 24. f4 exf3 25. gxf3 Rf7 26. Rg2 Rd8 27. Rg6 Kf8 28. Re6 Bf6 29. Nf4 Rfd7 30. Ra6 Rd1+ 31. Rxd1 Rxd1+ 32. Kg2 Rd2+ 33. Kf1 Be8 34. Ne6+ Kg8 35. Nxc7+ Bf7 36. Bxf7+ Kxf7 37. Rxa7 Rc2 38. a4 Kg6 39. Ne6 Bg5 40. f4 Bf6 41. a5 Kh5 42. Ke1 Kg4 43. a6 Rxh2 44. c6 Bc3+ 45. Kd1 Rd2+ 46. Kc1 Rd6 47. c7 Bd2+ 48. Kc2 Bxe3 |
| ECO A42 in 2005 play it! shredder 1 defeats black's fruit 0 by checkmate in 83 moves | 1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 c6 6. Nh3 Na6 7. g3 g6 8. Bg2 Bg7 9. d5 Ne7 10. O-O cxd5 11. cxd5 O-O 12. Nf4 Qb6 13. Qc2 Bd7 14. Be3 Nc5 15. Qd2 Rfe8 16. Rac1 a5 17. Rfd1 Be5 18. b3 Qa6 19. Bxc5 dxc5 20. d6 Nc8 21. Qd5+ Kg7 22. Qxc5 Bxd6 23. Qd4+ Kh6 24. Ncd5 Qa7 25. Qf6 Be5 26. Qh4+ Kg7 27. Rc7 Bxc7 28. Qf6+ Kg8 29. Nxg6 Be5 30. Nxe5 Nd6 31. Ng6 Qxf2+ 32. Kxf2 e3+ 33. Kf1 hxg6 34. Qxg6+ Kf8 35. Qxd6+ Kg7 36. Qxd7+ Kf8 37. Nf4 Ra6 38. Qxf5+ Kg8 39. Rd7 Re7 40. Rxe7 Ra8 41. Qg6+ Kf8 42. Qg7# |
| ECO A41 in 2006 play it! shredder 1 defeats black's naum 0 w in 87 moves | 1. d4 d6 2. Nf3 g6 3. g3 Nf6 4. b3 Bg7 5. Bb2 c5 6. e3 Ne4 7. Bg2 Qa5+ 8. c3 cxd4 9. Nxd4 d5 10. O-O O-O 11. c4 e6 12. Qc2 f5 13. cxd5 exd5 14. a3 Bxd4 15. Bxd4 Nc6 16. Bb2 Be6 17. b4 Qd8 18. Nd2 Nf6 19. Nb3 Ne7 20. Rac1 Bd7 21. Nc5 b6 22. Nb7 Qe8 23. Qc7 Be6 24. Qe5 Nc6 25. Rxc6 Qxc6 26. Rc1 Qxb7 27. Qxe6+ Qf7 28. Qxf6 Qxf6 29. Bxf6 Kf7 30. Rc6 Ke8 31. Bxd5 Kd7 32. b5 Rfe8 33. Kf1 Rac8 34. Ke2 a6 35. Rxb6 axb5 36. Bd4 Rc2+ 37. Kf3 Rc1 38. Rxb5 Rcc8 39. Rb6 Kc7 40. a4 Rb8 41. Rf6 Rbd8 42. Bb6+ Kb8 43. Bxd8 Rxd8 44. e4 |
| ECO A41 in 2006 play it! shredder 1 defeats black's the baron w in 139 moves | 1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. h3 Bh5 5. Nbd2 e6 6. c3 Be7 7. Bd3 c6 8. Qc2 Nbd7 9. O-O Bg6 10. Nh4 Bxe4 11. Bxe4 Nxe4 12. Nxe4 d5 13. Nf3 dxe4 14. Qxe4 O-O 15. Re1 Re8 16. Qg4 Nf6 17. Qg3 Nh5 18. Qe5 Nf6 19. Bg5 Qd5 20. b3 a5 21. c4 Qd8 22. Rab1 h6 23. Bf4 Bb4 24. Re2 Qe7 25. Bg3 Red8 26. Bh4 a4 27. Qe3 a3 28. Rd1 Ra6 29. Ne5 c5 30. Qg3 Rxd4 31. Rxd4 cxd4 32. Ng4 Kh7 33. Qf3 Kh8 34. Nxf6 d3 35. Re3 d2 36. Rd3 Rd6 37. Nd5 Qd7 38. Nxb4 Rxd3 39. Nxd3 Qd4 40. Qd1 Qxd3 41. Be7 Qc3 42. Bxa3 Kg8 43. h4 g5 44. f3 f5 45. Kf2 f4 46. Qb1 Kh8 47. hxg5 hxg5 48. Ke2 Qe3+ 49. Kf1 Qd4 50. Bb2 d1=Q+ 51. Qxd1 Qxb2 52. Qd8+ Kh7 53. Qe7+ Kh6 54. Qxe6+ Kg7 55. Kg1 Qb1+ 56. Kh2 Qh7+ 57. Qh3 Qd3 58. b4 Qxc4 59. Qd7+ Kg6 60. Qxb7 Qxa2 61. Qe4+ Kf6 62. Qd4+ Kf7 63. b5 Qb1 64. Qd5+ Kf6 65. Qc6+ Kf7 66. Qb7+ Kf6 67. b6 g4 68. Qc6+ Ke7 69. Qe4+ Qxe4 70. fxe4 |
| ECO A44 in 2005 play it! shredder 1 defeats black's ktulu 1 in 89 moves | 1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Nf6 5. f4 a6 6. a3 Nbd7 7. Be2 b5 8. Nf3 b4 9. Na4 Nxe4 10. O-O Qc7 11. Nh4 Bb7 12. Bf3 Nef6 13. Re1 O-O-O 14. axb4 cxb4 15. c3 Kb8 16. cxb4 Qc4 17. Nc3 Qxb4 18. fxe5 dxe5 19. Nf5 g6 20. Nh6 Bc5+ 21. Kh1 Rhf8 22. Bg5 Bd4 23. d6 Rc8 24. Rf1 e4 25. Be2 Qb6 26. Ra3 Rc6 27. Bf4 Qc5 28. Qa1 Qb6 29. Qa2 Qc5 30. b4 Qb6 31. Na4 Qa7 32. Rb1 Be5 33. b5 axb5 34. Bxb5 Rxd6 35. Bxe5 Nxe5 36. Nc3 Qc5 37. Ba6 Rb6 38. Rxb6 Qxb6 39. Rb3 Qc6 40. Rxb7+ Qxb7 41. Bxb7 Kxb7 42. Qb2+ Kc8 43. Qb5 Re8 44. Nxf7 Nxf7 45. Qc6+ |
| ECO A43 in 2005 play it! shredder 1 defeats black's fruit 1 in 102 moves | 1. d4 c5 2. d5 Nf6 3. Nc3 d6 4. e4 e5 5. f4 Qa5 6. Qd3 exf4 7. Bxf4 Bd7 8. Be2 Na6 9. Nf3 Nh5 10. Be3 Be7 11. O-O O-O 12. e5 f5 13. e6 Be8 14. Qd1 f4 15. Bc1 b5 16. Nh4 g6 17. Bxh5 gxh5 18. Nf3 Nc7 19. a4 Rb8 20. Ne2 bxa4 21. Nxf4 Qa6 22. Ra3 Bf6 23. b3 Kh8 24. c4 h4 25. Nd2 Be5 26. Qg4 Bf6 27. Kh1 Rg8 28. Qh3 Rg7 29. Nh5 Bxh5 30. Rxf6 Nxd5 31. Rf2 Nb4 32. Bb2 Qb7 33. bxa4 Bg6 34. Re3 Nd3 35. Bxg7+ Kxg7 36. Rf1 Re8 37. Qxh4 Ne5 38. Nf3 Rxe6 39. Nxe5 dxe5 40. Rxe5 Qb6 41. Rd5 Qc7 42. Qf2 h6 43. Rxc5 Qe7 44. Rc8 Kh7 45. Qd4 Be8 46. Ra8 Rb6 47. a5 Ra6 48. Rb1 Kg8 49. Rbb8 Qe1+ 50. Qg1 Qxg1+ 51. Kxg1 Rxa5 |