| ECO A05 in 2005 play it! ruffian leiden defeats white's movei 0010 in 84 moves | 1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. c3 b6 5. Nbd2 Bb7 6. e3 c5 7. dxc5 bxc5 8. Qb3 Qc7 9. Bb5 O-O 10. Rd1 e5 11. e4 Nxe4 12. Nxe4 Bxe4 13. Be7 Bxf3 14. gxf3 Re8 15. Qd5 Nc6 16. Bxc5 Rad8 17. O-O Qb8 18. Bd6 Qb6 19. Bc4 Re6 20. b4 Bf8 21. Bxf8 Kxf8 22. Qe4 Rf6 23. Bd5 Qc7 24. Qh4 Kg7 25. Qc4 Qb8 26. Qb3 Ne7 27. Rfe1 d6 28. Be4 Qc8 29. c4 Nf5 30. Bd5 Nd4 31. Qa3 a6 32. Rd2 Qh3 33. Qxa6 Rf5 34. Rxd4 exd4 35. f4 Rxf4 36. Qa4 Rg4+ 37. Kh1 Rh4 38. Kg1 Qxh2+ 39. Kf1 Rf4 40. Qc2 d3 41. Qb2+ Kg8 42. Bg2 Rg4 |
| ECO A05 in 2006 play it! ruffian leiden defeats white's rybka 101 beta 1 in 80 moves | 1. Nf3 Nf6 2. c4 c6 3. d4 d6 4. e3 Nbd7 5. Nc3 e5 6. Qc2 Be7 7. Be2 O-O 8. O-O exd4 9. exd4 Re8 10. Bd3 Nf8 11. Be3 Bg4 12. Ng5 Rc8 13. h3 Bh5 14. Qb3 d5 15. Qxb7 N6d7 16. Nf3 Bxf3 17. gxf3 dxc4 18. Bxc4 Nb6 19. Bd3 Rc7 20. Qa6 Bg5 21. f4 Bh6 22. Qa5 g6 23. d5 Qh4 24. Rae1 Rce7 25. Re2 Qxh3 26. d6 Qg4+ 27. Kh1 Qf3+ 28. Kg1 Rd7 29. Qa6 Qg4+ 30. Kh1 Qh4+ 31. Kg2 Re6 32. Rd1 Rexd6 33. Rh1 Qg4+ 34. Kf1 Bxf4 35. Bc2 Bxe3 36. Rxe3 Rd2 37. Bb3 Rxb2 38. Rg1 Qf4 39. Rg2 Rdd2 40. Nd1 Rxb3 |
| ECO A05 in 2005 play it! ruffian leiden defeats white's glaurung 0 in 122 moves | 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d5 6. O-O c6 7. Qb3 Qb6 8. Nc3 Bf5 9. cxd5 Qxb3 10. axb3 Nxd5 11. Bg5 e6 12. Rfe1 h6 13. Bd2 Nb4 14. Rec1 Rd8 15. Ra4 N8a6 16. Nd1 Nd5 17. Nc3 g5 18. Nxd5 exd5 19. h4 g4 20. Ne5 Nc7 21. Ba5 Rdc8 22. Bxc7 Rxc7 23. Bxd5 Re7 24. Bg2 Bxe5 25. dxe5 Rxe5 26. Rb4 Re7 27. Rc5 Be6 28. Rd4 Ree8 29. Ra5 a6 30. Rb4 Re7 31. Be4 Rd8 32. Bd3 f6 33. Kf1 Kg7 34. Ke1 Rd6 35. Rf4 Red7 36. Kd2 Rd4 37. Rxd4 Rxd4 38. Ra4 Rd6 39. Ke3 c5 40. Re4 Rb6 41. Kd2 h5 42. Re3 Kf7 43. Bc2 c4 44. bxc4 Rxb2 45. Kc3 Rb6 46. Be4 a5 47. Bd5 Bxd5 48. cxd5 a4 49. Kc4 Ra6 50. Ra3 f5 51. Kb4 Ke7 52. Rxa4 Rxa4+ 53. Kxa4 Kd6 54. Kb4 Kxd5 55. Kb5 Kd4 56. Kb4 b6 57. Kb3 Kc5 58. Kc3 b5 59. Kb3 b4 60. f4 Kd4 61. Kxb4 Ke3 |
| ECO A04 in 2006 play it! ruffian leiden defeats white's fritz in 100 moves | 1. Nf3 c5 2. Nc3 Nf6 3. e4 d6 4. d4 cxd4 5. Bb5+ Bd7 6. Nxd4 Bxb5 7. Ndxb5 a6 8. Nd4 g6 9. O-O Bg7 10. Be3 Nc6 11. f4 O-O 12. Qf3 Nd7 13. Rad1 Rc8 14. Nxc6 Rxc6 15. e5 dxe5 16. f5 Qe8 17. fxg6 hxg6 18. Nd5 Rxc2 19. Bg5 Nf6 20. Qb3 Rc6 21. Bxf6 Bxf6 22. Qxb7 Re6 23. Qa7 Qb8 24. Qf2 e4 25. b4 Bg5 26. Rfe1 Rc8 27. a4 e3 28. Qe2 Qe5 29. b5 axb5 30. axb5 Rc5 31. Nb4 Rxb5 32. Nd3 Qc3 33. Rc1 Qd2 34. Rc2 Qxe2 35. Rexe2 Rd6 36. Ne1 e5 37. g3 Bd8 38. Kg2 Bb6 39. h4 f6 40. Kf3 Rb1 41. Rb2 Rbd1 42. g4 Kg7 43. h5 gxh5 44. gxh5 Kh6 45. Rb3 R1d2 46. Rexe3 Bxe3 47. Kxe3 Kxh5 48. Nf3 Ra2 49. Rc3 Rd4 50. Nxe5 fxe5 |
| ECO A04 in 2006 play it! ruffian leiden defeats white's glaurung 11 1cpu in 112 moves | 1. Nf3 c5 2. c4 Nf6 3. d4 g6 4. Nc3 cxd4 5. Nxd4 d6 6. g3 Nc6 7. Bg2 Bd7 8. Nb3 a5 9. c5 a4 10. Nd4 dxc5 11. Nxc6 Bxc6 12. Bxc6+ bxc6 13. Qxd8+ Kxd8 14. Be3 e6 15. O-O-O+ Ke8 16. Bg5 Nd5 17. e4 Nxc3 18. bxc3 Be7 19. Be3 Rb8 20. e5 c4 21. Kc2 Ba3 22. Rb1 Kd7 23. Bb6 Rhc8 24. Rhd1+ Ke8 25. f4 Be7 26. Kd2 Rb7 27. Kc2 a3 28. Bd4 Rb5 29. Ba7 Rc7 30. Bd4 Rd7 31. Rdc1 Rdb7 32. Rxb5 cxb5 33. Kd2 Kd7 34. Rb1 Kc6 35. Rc1 Rd7 36. Kc2 b4 37. Rb1 Rd8 38. Re1 Kb5 39. Re4 h5 40. cxb4 Bxb4 41. h3 Rd7 42. g4 hxg4 43. hxg4 Rd8 44. f5 gxf5 45. gxf5 Rg8 46. Re2 exf5 47. Rf2 Rg4 48. Bc3 f4 49. Bd2 Bxd2 50. Kxd2 Kc5 51. Kc3 Rg3+ 52. Kd2 Rd3+ 53. Kc1 f3 54. Rf1 Kd5 55. Re1 Kd4 56. Rf1 Kxe5 |
| ECO A05 in 2005 play it! ruffian leiden defeats white's movei 0010 in 78 moves | 1. Nf3 Nf6 2. c4 b6 3. g3 e6 4. d4 Ba6 5. Nbd2 c5 6. e4 cxd4 7. e5 Ng4 8. h3 Nh6 9. Bg2 Nc6 10. O-O Nf5 11. a3 Be7 12. b4 Bb7 13. g4 Nh4 14. Nxh4 Bxh4 15. Nf3 Be7 16. Nxd4 O-O 17. Bb2 a6 18. Be4 Qc7 19. Nf3 f6 20. exf6 Bxf6 21. Bxf6 Rxf6 22. Qe2 Raf8 23. Ng5 h6 24. b5 Nd4 25. Qd3 hxg5 26. Qxd4 Rf4 27. Rae1 axb5 28. cxb5 d5 29. Rc1 Qd8 30. Rfd1 Rxe4 31. Qxe4 dxe4 32. Rxd8 Rxd8 33. Rc7 Rd1+ 34. Kh2 Bd5 35. a4 Rf1 36. Kg3 Ra1 37. Kh2 Rxa4 38. Kg3 Ra5 39. Rc3 Rxb5 |
| ECO A04 in 2005 play it! ruffian leiden defeats white's delfi by checkmate in 114 moves | 1. Nf3 e6 2. c4 c5 3. e4 Nc6 4. Nc3 Nf6 5. Be2 d5 6. e5 Ng4 7. cxd5 exd5 8. Bb5 d4 9. Ne4 Qd5 10. Qe2 Ngxe5 11. Nc3 dxc3 12. Qxe5+ Be6 13. bxc3 O-O-O 14. Qe3 Bg4 15. c4 Qe6 16. Qxe6+ Bxe6 17. Ng5 Nb4 18. O-O Be7 19. Nxe6 fxe6 20. Bb2 Bf6 21. Bc3 Nd3 22. Ba4 Rhf8 23. Rad1 Rd6 24. Bc2 Rfd8 25. a3 h6 26. Rb1 b6 27. Bd1 Kc7 28. a4 Bxc3 29. dxc3 Ne5 30. Bb3 Rd3 31. Rbc1 Rd2 32. f4 Nd3 33. Rc2 Rxc2 34. Bxc2 Nb2 35. Bb3 Rd3 36. Rc1 Rd2 37. Rc2 Nxc4 38. Rxd2 Nxd2 39. Bxe6 Ne4 40. c4 Nc3 41. Kf2 Nxa4 42. Ke3 a6 43. Ke4 b5 44. Kf5 b4 45. Kg6 a5 46. Kxg7 Nc3 47. Bg4 b3 48. f5 b2 49. f6 b1=Q 50. g3 Qe4 51. h3 Qe5 52. h4 Ne4 53. Bf5 Qxf5 54. g4 Qxf6+ 55. Kh7 Qf7+ 56. Kxh6 Qf6+ 57. Kh5 Ng3# |
| ECO A05 in 2005 play it! ruffian leiden defeats white's fruit 1 in 90 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. e4 b4 10. Na4 c5 11. e5 Nd5 12. O-O cxd4 13. Nxd4 Nxe5 14. Bb5+ Nd7 15. Re1 Rc8 16. Qh5 g6 17. Qe2 a6 18. Bxa6 Bxa6 19. Qxa6 Bg7 20. Bg5 Nc7 21. Qa5 Ra8 22. Bxd8 Rxa5 23. Bxc7 Rxa4 24. b3 Ra6 25. Rad1 Nf6 26. Nb5 O-O 27. Bd6 Rc8 28. Rc1 Rxc1 29. Rxc1 h5 30. Rc2 Nd5 31. Bc5 Bf8 32. Bxf8 Kxf8 33. g3 Ke7 34. Nc7 Ra5 35. Nxd5+ exd5 36. Kf1 Kd6 37. Ke2 Rc5 38. Rxc5 Kxc5 39. Ke3 d4+ 40. Ke2 g5 41. Kd3 Kd5 42. f3 f5 43. Ke2 Ke5 44. h3 g4 45. h4 f4 |
| ECO A04 in 2006 play it! ruffian leiden defeats white's cm10th imperator in 65 moves | 1. Nf3 c5 2. e4 d6 3. c4 e5 4. Nc3 Bg4 5. Be2 Nf6 6. h3 Bxf3 7. Bxf3 Nc6 8. O-O Be7 9. d3 a6 10. Ne2 b5 11. Ng3 O-O 12. Be3 bxc4 13. dxc4 Nd4 14. Qd2 Qd7 15. Bxd4 cxd4 16. Rfe1 Rab8 17. Nf5 Rfd8 18. b3 Bf8 19. Qg5 Qe6 20. h4 Kh8 21. h5 g6 22. Ng3 Be7 23. Qc1 Nxh5 24. Nxh5 gxh5 25. Qa3 h4 26. Qxa6 h3 27. g3 Rg8 28. Qa7 Bh4 29. Red1 Qf6 30. Rd3 Bxg3 31. fxg3 Rxg3+ 32. Kh2 Rbg8 33. Qb8 |
| ECO A05 in 2005 play it! ruffian leiden defeats white's shredder 1 in 122 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. O-O e5 8. d3 Be7 9. Nd2 Bd7 10. Nc4 f6 11. f4 b5 12. Ne3 exf4 13. Rxf4 O-O 14. Ned5 Ne6 15. Rf2 Rb8 16. e3 Kh8 17. b3 Bd6 18. Bb2 f5 19. Qf1 Ng5 20. Rc2 Ne5 21. Qe2 Ne6 22. a4 bxa4 23. bxa4 Bc6 24. Nf4 Re8 25. Nb5 Bxg2 26. Nxg2 a6 27. Nxd6 Qxd6 28. Rd1 Ng5 29. Kh1 Ng4 30. Bc1 c4 31. Nf4 Qc6+ 32. Qg2 Qxa4 33. dxc4 Nf3 34. h3 Nxe3 35. Bxe3 Rxe3 36. Rcc1 Qe8 37. h4 g5 38. hxg5 Nxg5 39. Rf1 Ne4 40. Rf3 Rbb3 41. Rxe3 Rxe3 42. Qb2+ Kg8 43. Qb6 Rxg3 44. Qxa6 Qb8 45. Qe6+ Kh8 46. Qxf5 Qd6 47. Ra1 Rg8 48. Ng6+ Qxg6 49. Qxg6 Rxg6 50. Re1 Nd2 51. c5 Rc6 52. Rd1 Ne4 53. Rd7 Nxc5 54. Re7 Rd6 55. Kh2 Rd7 56. Re5 Nd3 57. Rg5 Rd6 58. Ra5 Kg7 59. Kh3 Kg6 60. Kg3 h5 61. Ra4 Rc6 |
| ECO A05 in 2005 play it! ruffian leiden defeats white's green light ches in 98 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8. g3 e5 9. dxe5 Nxe5 10. Bf4 Nfd7 11. Bg2 g5 12. Nxe5 gxf4 13. Nxd7 O-O-O 14. Qd4 Qxd7 15. Qxf4 Bd6 16. Qc1 h5 17. O-O Kb8 18. Ne4 Bxe4 19. Bxe4 h4 20. Qc2 hxg3 21. hxg3 Qh3 22. Rfd1 Qh2+ 23. Kf1 f5 24. Bg2 f4 25. g4 Qh4 26. Qb3 Qxg4 27. Bxc6 Qg7 28. Bd5 Rh5 29. Bf3 Rg5 30. Qxb7+ Qxb7 31. Bxb7 Kxb7 32. Ra3 Rh8 33. Rb3+ Kc7 34. e4 fxe3 35. Rxe3 Bc5 36. Re4 Rh1+ 37. Ke2 Rxd1 38. Kxd1 Rf5 39. b4 Bxf2 40. Kc2 Kc6 41. Rg4 Rf3 42. Rg5 Ra3 43. a5 a6 44. Kb2 Rf3 45. Ka2 Bd4 46. Rh5 Re3 47. Rg5 Be5 48. Kb1 Kb5 49. Kc2 Kxb4 |
| ECO A05 in 2005 play it! ruffian leiden defeats white's spike 10a mainz in 102 moves | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qc2 Bb7 8. O-O Be7 9. Nc3 O-O 10. d4 Nbd7 11. Rd1 b4 12. Ne4 Nxe4 13. Qxe4 Qb6 14. Qc2 c5 15. Ng5 g6 16. dxc5 Nxc5 17. Qc4 Bxg2 18. Kxg2 Qb7+ 19. Kg1 Na4 20. Qh4 h5 21. Qf4 Qb5 22. Kf1 a5 23. Rb1 Rac8 24. Nf3 Rfd8 25. Rxd8+ Rxd8 26. Be3 Qd5 27. Bd4 g5 28. Qe5 Qxe5 29. Bxe5 f6 30. Bc7 Rc8 31. Bxa5 Ra8 32. Bc7 Ra7 33. Rc1 Nxb2 34. Bb6 Rxa2 35. Rc8+ Kf7 36. Rc7 Ke8 37. Rc8+ Kd7 38. Rc7+ Kd6 39. Nd4 Na4 40. Ba5 Nc3 41. Rxe7 Ra1+ 42. Kg2 Rxa5 43. Rxe6+ Kd5 44. e3 Ne2 45. Rb6 Nxd4 46. exd4 Kc4 47. Kf3 Rb5 48. Rxb5 Kxb5 49. Ke3 Kc4 50. h3 b3 51. Kd2 Kxd4 |
| ECO A05 in 2006 play it! ruffian leiden defeats white's glaurung 11 1cpu in 88 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d4 Bf5 5. c3 h6 6. Nbd2 Nbd7 7. O-O e6 8. Ne5 Nxe5 9. dxe5 Nd7 10. e4 dxe4 11. Nxe4 Nxe5 12. Qb3 Qc7 13. Bf4 O-O-O 14. Rfe1 Be7 15. Qa4 a6 16. Qb3 Rd3 17. Re3 Rhd8 18. Rxd3 Rxd3 19. Re1 Qa5 20. Qc2 Rd5 21. b4 Qd8 22. Rf1 g5 23. Be3 Nc4 24. Bc1 Rd3 25. a4 Bf6 26. b5 Bxe4 27. Bxe4 Rxc3 28. Qa2 cxb5 29. axb5 a5 30. Qe2 Qc7 31. Rd1 Qe5 32. Bd2 Nxd2 33. Rxd2 a4 34. Rd1 a3 35. b6 Qc5 36. Qh5 Rc1 37. Rxc1 Qxc1+ 38. Kg2 Qc4 39. Bxb7+ Kxb7 40. Qxf7+ Kxb6 41. Qxf6 Qd5+ 42. Kg1 a2 43. Qa1 e5 44. h4 Qb3 |
| ECO A13 in 2005 play it! ruffian leiden defeats white's anaconda 01 in 92 moves | 1. c4 e6 2. Nc3 b6 3. d4 Bb7 4. Qc2 Bb4 5. e4 Qh4 6. Bd3 f5 7. Nf3 Bxc3+ 8. Kf1 Qh5 9. bxc3 Nf6 10. exf5 Bxf3 11. gxf3 Qh3+ 12. Ke2 O-O 13. fxe6 Qxe6+ 14. Be3 c5 15. Kd2 cxd4 16. cxd4 Qe7 17. Rae1 Nc6 18. Qc3 Rac8 19. Rhg1 Qd6 20. Rg3 Na5 21. Reg1 Rf7 22. c5 Qd5 23. Qa3 Kh8 24. Rb1 g6 25. Ke1 Qe6 26. Rg5 Rff8 27. Ba6 Ra8 28. Qa4 Nc6 29. Bb7 Rab8 30. Bxc6 dxc6 31. Qxa7 Nd5 32. Qa3 Qh3 33. cxb6 Qxf3 34. Kd2 Nxb6 35. Qc1 Nc4+ 36. Kd3 Nxe3 37. fxe3 Rbe8 38. a4 Qe4+ 39. Kc3 Rf2 40. Rb6 Rxh2 41. Rb3 Re2 42. Rg3 c5 43. Qd1 Ra2 44. Rb2 Ra3+ 45. Rb3 Rxa4 46. Kb2 Rea8 |
| ECO A20 in 2006 play it! ruffian leiden defeats white's deep junior cpu in 120 moves | 1. c4 e5 2. g3 d6 3. d4 exd4 4. Qxd4 Nf6 5. Bg2 g6 6. Qe3+ Be7 7. Nh3 O-O 8. Qf3 Nc6 9. Nf4 Bf5 10. Qc3 Ne4 11. Qb3 Nc5 12. Qd1 Ne5 13. Nd2 c6 14. b4 Ne6 15. Bb2 Qb6 16. Qb3 Nd4 17. Bxd4 Qxd4 18. Rd1 g5 19. e3 Qb6 20. Bh3 Nd3+ 21. Kf1 Bxh3+ 22. Nxh3 Nxb4 23. Rb1 Na6 24. Qc2 Qc7 25. Qf5 f6 26. f3 Rad8 27. Nf2 d5 28. h4 Bb4 29. Ng4 Qg7 30. Nb3 dxc4 31. Nd4 Rd5 32. Qe6+ Kh8 33. Nf5 Qf7 34. Qxf7 Rxf7 35. e4 Rd2 36. hxg5 fxg5 37. Ne5 Rxf5 38. exf5 c3 39. Rc1 Kg8 40. a3 Bc5 41. Ng4 Bd4 42. Rh2 h5 43. Rxd2 cxd2 44. Rd1 hxg4 45. Rxd2 c5 46. fxg4 Nc7 47. Re2 Kf7 48. Rh2 Nb5 49. a4 Nc3 50. Rh7+ Bg7 51. a5 c4 52. Rh2 b5 53. axb6 axb6 54. Rd2 Ke7 55. Rb2 b5 56. Ke1 Be5 57. Kf1 Bxg3 58. Rg2 Bd6 59. Ke1 b4 60. Kd2 Bf4+ |
| ECO A15 in 2006 play it! ruffian leiden defeats white's the baron w by checkmate in 110 moves | 1. c4 Nf6 2. d4 c6 3. e3 g6 4. Nc3 Bg7 5. Nf3 O-O 6. Be2 d5 7. h3 e6 8. Bd2 Ne4 9. Qc2 Nxd2 10. Qxd2 b6 11. h4 Ba6 12. cxd5 cxd5 13. Rc1 Bb7 14. b4 Nc6 15. a3 Rc8 16. Qd1 a5 17. b5 Nb8 18. h5 Qd6 19. Qb3 Rc7 20. hxg6 fxg6 21. Rc2 Rfc8 22. O-O Bf8 23. Ra1 Nd7 24. Qb2 Be7 25. Qb3 Kh8 26. Qb2 e5 27. Qc1 e4 28. Nh2 Ne5 29. Ng4 Nf7 30. Nh2 Bh4 31. Bg4 Rf8 32. Raa2 h5 33. Bd1 Ng5 34. Nf1 Qe6 35. a4 Kg8 36. Qa1 Qf5 37. Nh2 Nf7 38. g4 Qd7 39. gxh5 gxh5 40. Bxh5 Ng5 41. Kh1 Qd6 42. Bg4 Kh8 43. Qc1 Rh7 44. Ne2 Nf3 45. Bxf3 exf3 46. Ng3 Bxg3 47. fxg3 Qxg3 48. Qg1 Qh4 49. Qf1 Bc8 50. Qf2 Qe4 51. Ra1 Bh3 52. Rc6 Rg8 53. Rac1 Rg2 54. Rc8+ Bxc8 55. Rb1 Rhxh2# |
| ECO A30 in 2005 play it! ruffian leiden defeats white's loop list 00 in 137 moves | 1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 a6 10. b3 Nbd7 11. e4 Rc8 12. Ba3 Nc5 13. e5 Bxf3 14. Bxf3 dxe5 15. Qxe5 Ncd7 16. Bxe7 Nxe5 17. Bxd8 Nxf3+ 18. Kg2 Nh4+ 19. gxh4 Rxd8 20. Na4 Rxd1 21. Rxd1 Nd7 22. b4 Ke7 23. c5 bxc5 24. bxc5 Rb8 25. Rd4 Rb1 26. Rc4 Ne5 27. Rc3 Kd7 28. Re3 Ng6 29. Rd3+ Kc7 30. Rd4 Ne5 31. Rd6 Ra1 32. Nc3 Rc1 33. Ne4 Rc4 34. f3 Ra4 35. Rd2 Ra3 36. Rf2 Nd3 37. Rd2 Ne1+ 38. Kf1 Nxf3 39. Rg2 Kc6 40. Rxg7 Nxh2+ 41. Ke2 Rxa2+ 42. Nd2 f5 43. Rxh7 e5 44. Rf7 f4 45. Kd3 Ng4 46. Nb3 a5 47. Kc3 a4 48. Nc1 Ra3+ 49. Kb4 Rh3 50. Rg7 f3 51. Nd3 Rxh4 52. Rg6+ Kc7 53. Kxa4 f2 54. Nxf2 Nxf2+ 55. Kb5 Rd4 56. Ra6 e4 57. Ra7+ Kc8 58. Ra8+ Kb7 59. Rf8 e3 60. c6+ Kc7 61. Rf7+ Kc8 62. Rf8+ Rd8 63. Rf7 Rd2 64. Re7 e2 65. Kc4 Kd8 66. Re3 Kc7 67. Re8 Kxc6 68. Kc3 Ra2 69. Kb3 |
| ECO A22 in 2005 play it! ruffian leiden defeats white's amyan 1 in 110 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O d6 8. d3 Nd4 9. Nxd4 exd4 10. Nb5 Ng4 11. h3 c6 12. Nxd4 Bxd4 13. e3 Nxf2 14. Rxf2 Bg7 15. d4 Re8 16. Bd2 Qb6 17. Qc2 Bf5 18. Rxf5 gxf5 19. Rf1 c5 20. Rxf5 cxd4 21. Rb5 Qd8 22. exd4 Bxd4+ 23. Kh2 Be5 24. Rxb7 Qf6 25. Qd3 Rab8 26. Rxb8 Rxb8 27. b4 h5 28. Qe4 Re8 29. Kh1 Kf8 30. Qe3 Qg7 31. Be1 Bd4 32. Qd2 Qe5 33. Bf2 Bxf2 34. Qxf2 Qe1+ 35. Qxe1 Rxe1+ 36. Kh2 Ra1 37. b5 Rxa3 38. Bd5 Ra2+ 39. Kh1 Rc2 40. Kg1 Kg7 41. Kh1 f5 42. Kg1 Kf6 43. Kf1 Kg5 44. Be6 Rc3 45. Kg2 Re3 46. Bd7 Re4 47. Kf3 h4 48. gxh4+ Rxh4 49. Be6 Rxh3+ 50. Kf2 Kf4 51. Kg2 Rh7 52. Bc8 Ke4 53. Kf2 f4 54. Be6 Rh2+ 55. Kg1 Rc2 |
| ECO A17 in 2006 play it! ruffian leiden defeats white's glaurung 11 1cpu in 134 moves | 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. g3 c5 5. Nf3 Nc6 6. a3 Bxc3+ 7. bxc3 b6 8. Bg2 Na5 9. Ne5 Rb8 10. O-O Bb7 11. Bxb7 Rxb7 12. Qa4 Ne4 13. Qc2 Nd6 14. dxc5 bxc5 15. Qd3 Nc8 16. Rb1 Rxb1 17. Qxb1 f6 18. Nf3 Nd6 19. Rd1 Naxc4 20. Bf4 e5 21. Bc1 Qb6 22. Qa2 Qc6 23. a4 a5 24. Qb3 Ke7 25. Ba3 Ra8 26. Ra1 Kf8 27. Ne1 Nb6 28. Bc1 Rb8 29. Ng2 f5 30. Ne3 Rb7 31. f3 h6 32. Kg2 g5 33. Qc2 e4 34. Qa2 exf3+ 35. exf3 Rb8 36. Qc2 g4 37. Nxg4 fxg4 38. Bxh6+ Ke8 39. Qg6+ Kd8 40. Qxg4 Nbc4 41. Bf4 Rb2+ 42. Kh3 Kc7 43. Rd1 Kb7 44. Rd3 Re2 45. Qg8 Re6 46. Qg7 Qxa4 47. g4 Qc6 48. Kg3 a4 49. h4 a3 50. Rd1 Ne3 51. Rb1+ Ka6 52. Qh8 Ndc4 53. Qh7 Rf6 54. Qd3 Qd5 55. Qxd5 Nxd5 56. Bg5 Rf7 57. Ra1 Nxc3 58. h5 d5 59. h6 d4 60. Bc1 Ne2+ 61. Kf2 Nxc1 62. Rxc1 Ne5 63. Kg2 c4 64. Rh1 d3 65. Ra1 d2 66. Kf2 Nxf3 67. h7 Rxh7 |
| ECO A15 in 2005 play it! ruffian leiden defeats white's fruit 1 in 112 moves | 1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2 d6 8. O-O O-O 9. e4 a5 10. d5 Nb8 11. Ne1 e5 12. Nd3 Na6 13. f4 Nd7 14. f5 c6 15. Kh1 Nf6 16. dxc6 bxc6 17. Qa4 Qc7 18. Nb3 Nb8 19. Bf3 Bb7 20. g4 c5 21. Nd2 Nc6 22. g5 Nd7 23. Bg4 f6 24. g6 Nd4 25. gxh7+ Kxh7 26. Bh5 Rh8 27. Rae1 Nb6 28. Qd1 Kg8 29. Rf2 Ba6 30. b3 a4 31. Rg2 axb3 32. axb3 Bb7 33. Bg4 Ra3 34. Qc1 Ra7 35. Qd1 Bc6 36. Nf3 Qb7 37. Nxd4 exd4 38. Bf3 Nd7 39. b4 cxb4 40. Nf4 Ne5 41. Ne6 Rh3 42. Nd8 Qb6 43. Nxc6 Nxc6 44. Bg4 Rc3 45. Bh5 Ne5 46. Qd2 Kf8 47. Reg1 Re3 48. Rb1 b3 49. Qd1 Ra3 50. Be2 Ra2 51. Bf1 Rxg2 52. Kxg2 b2 53. Qd2 Rb3 54. Kh1 d3 55. h3 Nxc4 56. Qg2 Na3 |