| ECO A05 in 2005 play it! shredder 1 defeats white's hiarcs 10 in 138 moves | 1. Nf3 Nf6 2. c4 d6 3. d4 c5 4. Nc3 cxd4 5. Nxd4 e6 6. e4 a6 7. f3 b6 8. Be2 Bb7 9. Be3 Be7 10. Qa4+ Nbd7 11. Nc6 Bxc6 12. Qxc6 O-O 13. O-O Nc5 14. Bxc5 bxc5 15. f4 Rb8 16. Rab1 Rb6 17. Qa4 Nd7 18. Rfd1 Nb8 19. b3 Qc7 20. Bf3 Bf6 21. Ne2 Nc6 22. Kh1 Nd4 23. Nxd4 Bxd4 24. Qa5 Rfb8 25. Rf1 Qe7 26. Rbd1 Qf6 27. g3 Bc3 28. Qa4 Qe7 29. Qa3 Bd4 30. Qa5 Qc7 31. Kg2 Qa7 32. f5 Re8 33. Bh5 exf5 34. exf5 Re5 35. Bf3 f6 36. g4 Kh8 37. Rfe1 Rb8 38. Re4 g6 39. fxg6 hxg6 40. Ree1 Rf8 41. h3 Qe7 42. Qd2 Kg7 43. b4 f5 44. bxc5 Bxc5 45. gxf5 gxf5 46. Bd5 Rf6 47. Rb1 Rg6+ 48. Kh1 Be3 49. Qb2 Kh6 50. Re2 Rg3 51. Rg2 Rxh3+ 52. Rh2 Rh4 53. Rxh4+ Qxh4+ 54. Qh2 Qxh2+ 55. Kxh2 Bc5 56. Bf3 Kg5 57. Kg3 Re3 58. Rb3 f4+ 59. Kh3 a5 60. Rxe3 fxe3 61. Kg3 Kf5 62. a4 Ke5 63. Be2 Kd4 64. Kf4 Kc3 65. Ke4 Kb3 66. Kd3 Kxa4 67. Kc3 Ka3 68. Bg4 a4 69. Bf3 Bd4+ |
| ECO A05 in 2005 play it! shredder 1 defeats white's fritz bilbao in 101 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. b3 Nbd7 6. Bb2 e6 7. c4 Bd6 8. d4 O-O 9. Nbd2 Re8 10. h3 Bf5 11. Nh4 Ne4 12. Nxf5 exf5 13. cxd5 cxd5 14. e3 Rc8 15. Nf3 Qa5 16. a3 Qa6 17. Re1 Qb5 18. Nh4 g6 19. Bf1 Qb6 20. Nf3 Rc6 21. Qd3 Qc7 22. Re2 a6 23. Bg2 Rc8 24. Bh1 Qd8 25. b4 R6c7 26. b5 Nb6 27. bxa6 bxa6 28. Bg2 a5 29. Kh2 Na4 30. Rf1 Nxb2 31. Rxb2 Rc3 32. Qa6 Bxa3 33. Ra2 Bb4 34. Ne5 f6 35. Nf3 R8c6 36. Qe2 Qc8 37. Qb2 Kg7 38. Ne1 Qc7 39. Kg1 Qe7 40. Kh2 R6c4 41. Nf3 Qc7 42. Kg1 Qc6 43. h4 a4 44. h5 Rc2 45. Qb1 Rxa2 46. Qxa2 Rc2 47. Qb1 Qc3 48. hxg6 hxg6 49. Ne1 Rc1 50. Qa2 Qc4 51. Qxa4 |
| ECO A04 in 2005 play it! shredder 1 defeats white's pro deo 11 in 120 moves | 1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Bc4 Be7 8. O-O O-O 9. Re1 Ne5 10. Bb3 Bd7 11. Ndb5 Qb6 12. Bxf6 gxf6 13. Nd4 Kh8 14. Qd2 Rg8 15. Rad1 Rg6 16. Kh1 Rag8 17. g3 Qc5 18. f4 Ng4 19. Re2 Rh6 20. f5 Qe5 21. Qf4 a6 22. Rd3 Bf8 23. Qf1 Be7 24. Qg1 Rc8 25. h4 Rg8 26. a4 Qa5 27. Rd1 Qe5 28. Bd5 Nf2+ 29. Qxf2 Rxg3 30. Nf3 Qf4 31. Rd3 Bd8 32. Bxb7 Bb6 33. Qh2 Rxf3 34. Qxf4 Rxf4 35. Rh3 exf5 36. Nd5 Rf1+ 37. Kh2 Bd4 38. c3 Be5+ 39. Kg2 Ra1 40. Nb6 Be6 41. exf5 Bxf5 42. Rh1 Rxh1 43. Kxh1 Rxh4+ 44. Kg1 a5 45. Bf3 Kg7 46. Rg2+ Kf8 47. Kf2 Be6 48. Ke2 f5 49. Rf2 h5 50. Kd3 Ke7 51. Nd5+ Kd8 52. b3 Rg4 53. b4 h4 54. Nb6 axb4 55. a5 Kc7 56. Bxg4 fxg4 57. cxb4 h3 58. Rc2+ Kb7 59. Rc1 g3 60. Ke3 Bg4 |
| ECO A05 in 2005 play it! shredder 1 defeats white's hiarcs in 136 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 Bxc3 7. Bxc3 Ne4 8. Qc2 Nxc3 9. Qxc3 Qb4 10. Qxb4 Nxb4 11. Kd2 d6 12. Bg2 Nc6 13. Rhd1 Bd7 14. Rac1 e5 15. dxe5 dxe5 16. Ke1 f5 17. e4 fxe4 18. Ng5 Nd4 19. Bxe4 Bg4 20. f3 h6 21. fxg4 hxg5 22. Rd2 c6 23. Rcd1 Ke7 24. Kf1 b6 25. Kg2 a5 26. h3 Raf8 27. Rd3 Kd6 28. c5+ bxc5 29. Ra3 Ra8 30. Rf3 Rhb8 31. Rd2 Ra7 32. Rff2 a4 33. Bd3 Kd5 34. Bg6 c4 35. Rf3 Rab7 36. Rff2 Kc5 37. h4 gxh4 38. gxh4 a3 39. bxa3 Ra7 40. Rd1 c3 41. a4 Rxa4 42. Rc1 Ra3 43. h5 Kd6 44. Kg1 Rb4 45. Bh7 Ne6 46. Bf5 Nf4 47. Kh1 Rd4 48. Rcc2 Nd5 49. Rc1 Rd2 50. Rc2 Rd1+ 51. Kh2 e4 52. Bxe4 Ne3 53. Kg3 Nxc2 54. Rxc2 Rd2 55. Rc1 Ke5 56. Bc2 Rxa2 57. Re1+ Kd4 58. Bg6 c2 59. Bxc2 Ra3+ 60. Kf4 Rf2+ 61. Kg5 Rxc2 62. Re7 Rc5+ 63. Kh4 Ra1 64. Rxg7 Rh1+ 65. Kg3 Rcxh5 66. Rg6 R5h3+ 67. Kf4 Rf1+ 68. Kg5 c5 |
| ECO A04 in 2006 play it! shredder 1 defeats white's spike 11 in 92 moves | 1. Nf3 e6 2. g3 f5 3. d4 Be7 4. Bg2 d6 5. c4 Nf6 6. Nc3 O-O 7. Qc2 Qe8 8. Bf4 a6 9. e3 Nc6 10. O-O-O Na5 11. c5 b6 12. e4 Nxe4 13. Nxe4 fxe4 14. Qxe4 Rb8 15. cxd6 cxd6 16. h4 e5 17. dxe5 Bf5 18. Qd5+ Kh8 19. Bd2 dxe5 20. g4 Rc8+ 21. Bc3 Bxg4 22. Qxe5 Qf7 23. Ng5 Rxc3+ 24. Qxc3 Qxa2 25. Bd5 Qa1+ 26. Kd2 Qa4 27. Nf7+ Rxf7 28. Bxf7 Qf4+ 29. Ke1 Qxf7 30. Rd3 Bf6 31. Qd2 Nc4 32. Rd8+ Bxd8 33. Qxd8+ Qg8 34. Qxg8+ Kxg8 35. b3 Na5 36. b4 Nc6 37. b5 axb5 38. Kd2 Bf5 39. Rd1 Kf7 40. Rc1 Nb4 41. Rd1 Nd3 42. Ke3 b4 43. Rxd3 Bxd3 44. Kxd3 Kg6 45. Ke4 Kh5 46. Kd4 Kxh4 |
| ECO A04 in 2005 play it! shredder 1 defeats white's green light ches in 118 moves | 1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 d6 6. d4 O-O 7. O-O e6 8. b3 Nc6 9. Bb2 Ne4 10. Qd3 Nb4 11. Qb1 d5 12. Qc1 Bd7 13. Ba3 c5 14. cxd5 exd5 15. Bxb4 cxb4 16. Nxd5 Bb5 17. Nf4 Re8 18. Re1 Bxd4 19. Nxd4 Qxd4 20. e3 Qe5 21. a4 Rac8 22. Qb1 Nc3 23. Qb2 Bc6 24. Bxc6 Rxc6 25. Rac1 Qg7 26. Rc2 g5 27. Nd3 Qe7 28. Rd2 Re6 29. Rc1 a5 30. Rcc2 Rf8 31. Qc1 f4 32. exf4 gxf4 33. Qf1 fxg3 34. hxg3 Rd8 35. Rc1 Ne2+ 36. Rxe2 Rxe2 37. Nf4 Red2 38. Qb5 Rd1+ 39. Rxd1 Rxd1+ 40. Kh2 Rd2 41. Kg2 h6 42. Qxa5 Qe4+ 43. Kh3 Qh1+ 44. Kg4 Rd7 45. Nh5 Qe4+ 46. Kh3 Qf3 47. Qb5 Rf7 48. Kh4 Qxf2 49. Qc4 Qf5 50. Nf4 Kh7 51. Qe2 Rc7 52. Qe3 Rg7 53. Qf3 Re7 54. Qg2 Re4 55. Qf3 h5 56. Qd1 Re1 57. Qxh5+ Qxh5+ 58. Nxh5 Re3 59. g4 Rxb3 |
| ECO A05 in 2005 play it! shredder 1 defeats white's naum 11 in 118 moves | 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 c6 5. Bg2 d5 6. cxd5 cxd5 7. O-O O-O 8. Nc3 e6 9. Ne5 Nfd7 10. f4 Nc6 11. Be3 Nb6 12. Bf2 Ne7 13. Rc1 Bd7 14. e4 Rc8 15. Qb3 dxe4 16. Bxe4 Bc6 17. Nxc6 bxc6 18. Rfd1 Nbd5 19. Qa3 Qb6 20. Na4 Qa5 21. Rc5 Qc7 22. Nc3 Qb6 23. Rc1 Rfd8 24. h3 Rb8 25. Rc2 Nb4 26. Rd2 Nf5 27. Bxf5 gxf5 28. Rc4 Nd5 29. Qc5 Nxc3 30. Rxc3 Rbc8 31. Qxb6 axb6 32. Rb3 b5 33. Kf1 Ra8 34. a3 Kf8 35. Rc3 Ra6 36. Ke2 h5 37. Kd3 Ke7 38. Rc5 Rd6 39. Rdc2 Kd7 40. R2c3 Ra4 41. b4 Ra6 42. Rb3 Kc7 43. Rc1 Rd8 44. Rbc3 Rda8 45. a4 bxa4 46. b5 Rb6 47. Rxc6+ Rxc6 48. Rxc6+ Kb7 49. Be1 a3 50. Bc3 a2 51. Ra6 Rxa6 52. bxa6+ Kxa6 53. Kc2 Bf8 54. Kb2 Kb5 55. Kxa2 Kc4 56. Kb2 Bb4 57. Bxb4 Kxb4 58. Kc2 Kc4 59. Kd2 Kxd4 |
| ECO A05 in 2005 play it! shredder 1 defeats white's rybka 10 beta w in 76 moves | 1. Nf3 Nf6 2. d4 e6 3. Nc3 d5 4. Bg5 h6 5. Bf4 Bd6 6. e3 a6 7. Bd3 b6 8. O-O Bb7 9. Re1 O-O 10. h3 c5 11. dxc5 bxc5 12. Bxd6 Qxd6 13. e4 Qc7 14. b3 Rd8 15. exd5 exd5 16. Qd2 Nbd7 17. Nh4 Re8 18. Nf5 Rad8 19. Rxe8+ Rxe8 20. Re1 Rxe1+ 21. Qxe1 Ne5 22. Qe2 Nxd3 23. cxd3 Qf4 24. Qf3 Qxf3 25. gxf3 Ba8 26. Kf1 h5 27. Na4 Nd7 28. Ke2 g6 29. Nd6 Bc6 30. f4 Kf8 31. Nc8 Ke8 32. Ncb6 Nxb6 33. Nxb6 Kd8 34. Na4 Bxa4 35. bxa4 Ke7 36. Ke3 Kf6 37. Kf3 a5 38. Kg2 Kf5 |
| ECO A05 in 2005 play it! shredder 1 defeats white's sos 1 for arena in 86 moves | 1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Nc3 Bb7 5. a3 d5 6. Bg5 Be7 7. Qa4+ c6 8. cxd5 exd5 9. e3 O-O 10. Bd3 Ne4 11. Bf4 f5 12. h4 c5 13. g3 c4 14. Be2 a6 15. Qc2 b5 16. O-O Nd7 17. Rfd1 Qb6 18. Ne5 Nxe5 19. dxe5 Rad8 20. Bf3 a5 21. Ne2 Bc5 22. Nd4 b4 23. axb4 axb4 24. Bg2 b3 25. Qc1 Bb4 26. Bh3 g6 27. Qb1 Rc8 28. Nf3 c3 29. bxc3 Bxc3 30. Ra3 b2 31. Qa2 Ra8 32. Bh6 Rfe8 33. Bf1 Rxa3 34. Qxa3 b1=Q 35. Rxb1 Qxb1 36. Qa4 Rd8 37. Qb5 Qxb5 38. Bxb5 Ra8 39. Nd4 Ra1+ 40. Kg2 Rb1 41. Bd7 Rb2 42. e6 Bb4 43. Kg1 Nxf2 |
| ECO A05 in 2005 play it! shredder 1 defeats white's rybka 10 beta w in 90 moves | 1. Nf3 Nf6 2. c4 e6 3. d4 Nc6 4. e3 Bb4+ 5. Nbd2 d6 6. Be2 O-O 7. O-O Bxd2 8. Qxd2 a5 9. b3 b6 10. Bb2 Bb7 11. h3 Ne4 12. Qc1 f5 13. Nd2 Qe7 14. Nxe4 fxe4 15. a3 Qf7 16. Qc2 Ne7 17. Rac1 Nf5 18. d5 Qg6 19. Kh1 exd5 20. cxd5 Rf7 21. Rcd1 Nh4 22. g3 Raf8 23. Bg4 Nf3 24. b4 axb4 25. axb4 Ba6 26. Bc3 Kh8 27. Bb2 Bd3 28. Qc1 Ng5 29. h4 Bxf1 30. Rxf1 h5 31. hxg5 hxg4 32. Kg1 Qxg5 33. Qd1 Rf3 34. Qc2 Qf5 35. Qe2 Qxd5 36. Bd4 c5 37. bxc5 bxc5 38. Bb2 Qd3 39. Qe1 Kh7 40. Bc1 Ra8 41. Bb2 Ra2 42. Qb1 Qxb1 43. Rxb1 Rf8 44. Bc3 Rfxf2 45. Be1 Rf3 |
| ECO A06 in 2005 play it! shredder 1 defeats white's anmon 0 in 132 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O a6 10. e4 c5 11. d5 c4 12. Bc2 Qc7 13. dxe6 fxe6 14. Ng5 Nc5 15. e5 Qxe5 16. Re1 Qd6 17. Qxd6 Bxd6 18. Be3 O-O 19. Rad1 Be7 20. Bxc5 Bxc5 21. Nxe6 Rfc8 22. Be4 Bxe4 23. Nxe4 Be7 24. N4g5 Ra7 25. Nf3 Bb4 26. Re2 Re8 27. a3 Rae7 28. axb4 Rxe6 29. Rxe6 Rxe6 30. Ng5 Re8 31. Kf1 h6 32. Nf3 Kf7 33. g3 g6 34. h3 g5 35. Rd2 Re6 36. Rd1 Ke8 37. Nd4 Rd6 38. Re1+ Kf7 39. Nf5 Rd2 40. Re7+ Kg6 41. g4 Nd5 42. Re6+ Kf7 43. Rd6 Rd3 44. Rxa6 Nf4 45. Nxh6+ Ke8 46. Ke1 Rb3 47. Ra2 Nd3+ 48. Kf1 Nxb4 49. Ra7 Rxb2 50. Nf5 c3 51. Ng7+ Kf8 52. Ne6+ Kg8 53. Ra8+ Kh7 54. Nxg5+ Kh6 55. Nf7+ Kg6 56. Nd6 Nd3 57. Ne4 c2 58. Rc8 c1=R+ 59. Rxc1 Nxc1 60. f4 Nd3 61. f5+ Kg7 62. g5 b4 63. f6+ Kg8 64. Nd6 b3 65. Nb5 Rf2+ 66. Kg1 b2 |
| ECO A05 in 2005 play it! shredder 1 defeats white's glaurung 0 in 114 moves | 1. Nf3 Nf6 2. d4 d5 3. Bg5 e6 4. c4 c6 5. Nc3 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bb7 10. Ne5 Bg7 11. O-O O-O 12. Nf3 Na6 13. e5 Nh5 14. Ne4 Nxg3 15. hxg3 c5 16. Nd6 Bd5 17. Nxb5 cxd4 18. Qxd4 Bxf3 19. Qxd8 Rfxd8 20. Bxf3 Rab8 21. Nxa7 Rxb2 22. Nc6 Rdd2 23. Na5 Rbc2 24. Be4 Bxe5 25. Bxc2 Bxa1 26. Bb1 Bd4 27. Nxc4 Re2 28. Rd1 Ba7 29. Rf1 Nc5 30. Ne3 Na4 31. Nd1 h5 32. Kh2 Bd4 33. f3 Nc5 34. Kh3 f5 35. Kh2 Kf7 36. Kh1 g4 37. a3 gxf3 38. gxf3 Ke7 39. a4 Kd6 40. f4 Kc6 41. a5 Kb7 42. Nf2 Bxf2 43. Kg2 Bd4+ 44. Kh3 Rb2 45. Rd1 Bf2 46. Bd3 Ka7 47. Bc4 Rc2 48. Bb5 Rc3 49. Kh4 Bxg3+ 50. Kxh5 Bxf4 51. Kg6 Bc7 52. Kf6 Bxa5 53. Be8 Re3 54. Ke7 f4 55. Ra1 Kb6 56. Rb1+ Kc7 57. Bh5 e5 |
| ECO A06 in 2005 play it! shredder 1 defeats white's list 1 in 124 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Bg5 Be7 5. Nc3 h6 6. Bxf6 Bxf6 7. e3 c6 8. Rc1 O-O 9. Bd3 Nd7 10. O-O dxc4 11. Bxc4 e5 12. Ne4 exd4 13. Nxf6+ Nxf6 14. Qxd4 Qxd4 15. Nxd4 Re8 16. Rfd1 Bd7 17. a3 a5 18. Nb3 Bf5 19. Bd3 Bxd3 20. Rxd3 Re7 21. Rd4 Rd7 22. Rdd1 Rxd1+ 23. Rxd1 a4 24. Nc5 b6 25. Nd7 Nxd7 26. Rxd7 Ra5 27. f3 Rc5 28. Rd2 Rc1+ 29. Kf2 c5 30. h4 Kf8 31. e4 Ke7 32. Ke3 b5 33. h5 Ke6 34. g4 Rb1 35. Rc2 Kd6 36. Rd2+ Kc6 37. Kd3 Rc1 38. Rc2 c4+ 39. Kd2 Rb1 40. Ke3 Kc5 41. Rd2 b4 42. Rd5+ Kb6 43. Rd6+ Kb7 44. Rd7+ Kc6 45. Ra7 c3 46. bxc3 b3 47. Ra6+ Kc5 48. Kd2 Ra1 49. Ra5+ Kc6 50. Ra6+ Kb5 51. Ra8 Rxa3 52. Rb8+ Kc5 53. Rc8+ Kd6 54. Kc1 Ra1+ 55. Kb2 Ra2+ 56. Kb1 a3 57. Rb8 Rb2+ 58. Ka1 Ke5 59. Rb7 Kf4 60. g5 Ke3 61. e5 hxg5 62. e6 fxe6 |
| ECO A05 in 2005 play it! shredder 1 defeats white's fruit 1 in 136 moves | 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Nf3 exd5 9. b4 O-O 10. e3 a5 11. b5 c5 12. bxc6 bxc6 13. Rc1 Qd6 14. Be2 Re8 15. O-O Nd7 16. Rb1 Nb8 17. Rb6 Bf5 18. Bd3 Qc7 19. Rb2 Bg4 20. h3 Be6 21. Ng5 Nd7 22. Qa4 c5 23. Nxe6 fxe6 24. Rfb1 cxd4 25. Nb5 Qd8 26. exd4 Rb8 27. Qc2 Rf8 28. Be2 e5 29. Bf3 exd4 30. Bxd5+ Kh8 31. Nd6 Rxb2 32. Qxb2 Ne5 33. Qa3 d3 34. Rd1 Qd7 35. Bc4 Qa7 36. Kh1 Qxf2 37. Bxd3 Nxd3 38. Qxd3 Qxa2 39. Rb1 a4 40. Nc4 Re8 41. Nd6 Rf8 42. Nc4 Qf2 43. Rd1 Qc5 44. Qc2 Qb5 45. Qe4 Re8 46. Qd3 Qb3 47. Kh2 Rc8 48. Kg1 h6 49. Ne3 Kh7 50. Nf1 Rc7 51. Kh2 Qxd3 52. Rxd3 Bb2 53. Rd5 Bc3 54. Nd2 a3 55. Nb3 a2 56. Rb5 Kg7 57. g4 Ra7 58. Rc5 Bb2 59. Rc2 Be5+ 60. Kg1 Ra3 61. h4 Bf6 62. h5 gxh5 63. gxh5 Be5 64. Rg2+ Kf6 65. Rd2 Kg5 66. Kf2 Bf6 67. Kf1 Kxh5 68. Rg2 Kh4 |
| ECO A04 in 2007 play it! shredder 1 defeats white's chess tiger 00 u in 100 moves | 1. Nf3 e6 2. d4 Nf6 3. g3 c5 4. Bg2 d5 5. O-O cxd4 6. Nxd4 e5 7. Nb3 Be7 8. Bg5 Nbd7 9. e4 dxe4 10. Nc3 O-O 11. Qe2 h6 12. Be3 Qc7 13. Nb5 Qc6 14. Nxa7 Rxa7 15. Bxa7 b6 16. Rfe1 Qc7 17. Bxe4 Qxa7 18. Bc6 Rd8 19. Nd4 Nb8 20. Nb5 Qa5 21. Bg2 e4 22. c3 Bg4 23. Qc4 Rc8 24. Qf1 Qa8 25. Nd4 Bc5 26. Nb3 Nbd7 27. h3 Be6 28. Nxc5 Nxc5 29. Red1 Re8 30. Rd4 Qc8 31. b3 Bd7 32. Kh2 Nd3 33. Rc4 Qb8 34. Qe2 Qe5 35. Rd4 Qc5 36. Qd2 Qh5 37. Rf1 Ne5 38. Rh1 Qg6 39. Qd1 Qf5 40. Kg1 Nd3 41. Qd2 Bc6 42. c4 Ba8 43. Qe3 Qa5 44. Rd6 Qxa2 45. Rxb6 Qb2 46. Rb5 Ne5 47. Ra5 Bc6 48. Ra7 Rd8 49. Bf1 Rd1 50. Re7 Nf3+ |
| ECO A06 in 2005 play it! shredder 1 defeats white's hiarcs 10 in 126 moves | 1. Nf3 d5 2. d4 Nf6 3. Bf4 Nh5 4. Bd2 Nf6 5. e3 Nbd7 6. c4 e6 7. Nc3 Be7 8. Bd3 dxc4 9. Bxc4 O-O 10. O-O c5 11. dxc5 Nxc5 12. Qc2 b6 13. e4 Bb7 14. e5 Nfd7 15. Bf4 Rc8 16. Qe2 a6 17. a4 Nb8 18. Rfd1 Qc7 19. Nd2 Rfd8 20. Qh5 Qc6 21. Qh3 Nd3 22. Bxd3 Rxd3 23. Be3 Rcd8 24. Qf3 Qxf3 25. Nxf3 Rxd1+ 26. Rxd1 Rxd1+ 27. Nxd1 Nd7 28. Nd2 Bc6 29. b3 Bb4 30. f4 Bd5 31. Nf2 Bxd2 32. Bxd2 Bxb3 33. a5 Bc2 34. axb6 Nxb6 35. Ng4 Nc4 36. Bc1 Bd3 37. Ne3 Na5 38. Kf2 h5 39. Bb2 Kh7 40. g3 Nb3 41. Nd1 Kg6 42. Ke3 Bc2 43. Nc3 Kf5 44. Ne2 Kg4 45. Bc3 Kh3 46. Nd4 Nxd4 47. Bxd4 Kxh2 48. Kf2 a5 49. Bb6 a4 50. Bc5 Kh3 51. Bd6 Kg4 52. Bc5 Bf5 53. Bb4 h4 54. gxh4 Kxf4 55. Bf8 Ke4 56. Ke2 Bg4+ 57. Kd2 f5 58. exf6 gxf6 59. Bc5 f5 60. Ba3 e5 61. Bb2 f4 62. Ke1 Ke3 63. Ba3 e4 |
| ECO A04 in 2005 play it! shredder 1 defeats white's ruffian 10 in 116 moves | 1. Nf3 c5 2. e4 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. O-O Nf6 7. Nc3 e6 8. d4 cxd4 9. Nxd4 Be7 10. Nc2 O-O 11. Qe2 Qc7 12. Nb5 Qd8 13. Rd1 a6 14. Nc3 Rc8 15. Bf4 Qc7 16. b3 b5 17. cxb5 Na7 18. Bd2 Nxb5 19. Nxb5 Qxc2 20. Na7 Ra8 21. Qxa6 Qxe4 22. Be3 Ng4 23. Bd4 Qf4 24. g3 Qh6 25. h4 e5 26. Bb6 d5 27. Qb5 d4 28. Qc6 Qh5 29. Bc5 Bxc5 30. Qxc5 g5 31. Nc6 gxh4 32. Rd2 hxg3 33. fxg3 Qg5 34. Re2 d3 35. Rb2 Rfe8 36. Rf1 Rac8 37. Qc1 Qxc1 38. Rxc1 Rc7 39. Rc4 e4 40. Ne5 Nxe5 41. Rxc7 e3 42. Rc1 d2 43. Rd1 Nf3+ 44. Kg2 Ne1+ 45. Kh1 Nf3 46. Kg2 e2 47. Rbxd2 Nxd2 48. Re1 Nb1 49. a4 Nc3 50. Kf2 Rb8 51. g4 Rxb3 52. Rc1 Nxa4 53. Rc8+ Kg7 54. Kxe2 Nc3+ 55. Ke3 Nd5+ 56. Kf2 Rb4 57. Kg3 Nf6 58. Ra8 Rxg4+ |
| ECO A05 in 2005 play it! shredder 1 defeats white's chess tiger 10 in 94 moves | 1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Bd2 a5 5. g3 b6 6. Bg2 Ba6 7. Ne5 Bxd2+ 8. Qxd2 Ra7 9. Nc3 O-O 10. b3 d6 11. Nd3 d5 12. cxd5 exd5 13. O-O Re8 14. Nf4 c6 15. Rfc1 Bc8 16. Qc2 Rae7 17. a3 Qd6 18. e3 g5 19. Nd3 Bf5 20. b4 axb4 21. axb4 Nbd7 22. Ra6 Ng4 23. Qd1 Qh6 24. h3 Nxe3 25. fxe3 Rxe3 26. Nf2 Rxg3 27. b5 Ree3 28. Qf1 Rxc3 29. Rxc3 Rxc3 30. Nd1 Rc1 31. Qxf5 Rxd1+ 32. Bf1 Kg7 33. Ra2 Qf6 34. Rf2 Qxf5 35. Rxf5 c5 36. Rxd5 Rxd4 37. Rxg5+ Kf6 38. Rg8 Rd2 39. Rd8 h5 40. h4 Ke7 41. Rh8 Ne5 42. Bg2 c4 43. Rc8 Rb2 44. Be4 Rxb5 45. Kf2 Rb3 46. Ke2 Rh3 47. Rb8 c3 |
| ECO A05 in 2005 play it! shredder 1 defeats white's ktulu 00a in 110 moves | 1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 c5 8. dxc5 Bxc5 9. Bg5 Qc8 10. Rc1 h6 11. Bd2 Nc6 12. b4 Bd6 13. Nb5 Be7 14. e4 Nf6 15. e5 Nd5 16. Nd6+ Bxd6 17. exd6 O-O 18. Bb5 Nb8 19. Qxc8 Bxc8 20. Be2 Nd7 21. Bd3 Bb7 22. O-O Rfd8 23. Rfe1 N7f6 24. a4 Rxd6 25. Ne5 Ne7 26. Bf4 Ne8 27. Bb5 Rd4 28. Rc4 Rxc4 29. Bxc4 Nd6 30. Bd3 Rd8 31. Rc1 Ne8 32. Bc4 Kf8 33. f3 f6 34. Nd3 e5 35. Bg3 Nd6 36. Be6 Ne4 37. Nf2 Nxg3 38. hxg3 Rd6 39. Bb3 Ke8 40. g4 Kd7 41. b5 Rd4 42. Rd1 Nd5 43. Rxd4 exd4 44. Nd3 Kd6 45. Kf2 Ne3 46. Nb4 Bd5 47. Nxd5 Nxd5 48. Ke1 Ne3 49. g3 Kc5 50. Kd2 Nc4+ 51. Kc2 Ne5 52. f4 Nxg4 53. Kd3 Nf2+ 54. Ke2 Ne4 55. g4 Kb4 |
| ECO A04 in 2006 play it! shredder 1 defeats white's fritz 10 in 114 moves | 1. Nf3 c5 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O d6 6. d4 cxd4 7. Qxd4 Nf6 8. Nc3 Be7 9. Rd1 O-O 10. Bg5 Qc8 11. Nb5 Rd8 12. Bxf6 Bxf6 13. Nxd6 Bxd4 14. Nxc8 Bxf2+ 15. Kxf2 Rxc8 16. Rd6 Na6 17. Rad1 Nc5 18. Ne5 Bxg2 19. Kxg2 Ne4 20. R6d4 Nc5 21. Nd7 Na6 22. b3 f6 23. Rd6 Kf7 24. a3 Ke7 25. e4 Rc7 26. e5 Rac8 27. a4 Nb4 28. exf6+ gxf6 29. Nxb6 axb6 30. Rxb6 Nc6 31. b4 Ra8 32. a5 Ne5 33. Rdd6 Nxc4 34. Rxe6+ Kd7 35. Ra6 Rxa6 36. Rxa6 Ke7 37. Ra8 Nd6 38. Rb8 Rc2+ 39. Kg1 Ke6 40. g4 Ke5 41. Rb6 Ne4 42. b5 Kf4 43. Rc6 Ra2 44. a6 Kf3 45. h3 Rg2+ 46. Kf1 Rb2 47. Kg1 Rxb5 48. Rc2 Kg3 49. Rg2+ Kxh3 50. Rh2+ Kxg4 51. Rg2+ Kf3 52. Ra2 Rb8 53. a7 Ra8 54. Kh2 f5 55. Ra1 f4 56. Ra2 h5 57. Ra3+ Kg4 |
