| ECO A00 in 2003 play it! ktulu defeats black's lambchop10 in 112 moves | 1. g4 d5 2. g5 e5 3. Nc3 Bc5 4. Bg2 Ne7 5. d3 Nbc6 6. Nf3 Bf5 7. O-O a6 8. Nxe5 Nxe5 9. d4 Bxc2 10. Qd2 Bxd4 11. Qxd4 N7c6 12. Qxd5 Qe7 13. Qd2 Bf5 14. Nd5 Qd6 15. Qc3 O-O 16. Bf4 Rad8 17. Rfd1 Kh8 18. Bxe5 Qxe5 19. Qxe5 Nxe5 20. Nxc7 Bg4 21. Bxb7 Bxe2 22. Rxd8 Rxd8 23. Bxa6 Bxa6 24. Nxa6 Nf3+ 25. Kg2 Nxg5 26. Nc5 Rd4 27. h3 Rc4 28. Re1 h6 29. Re5 f6 30. Rd5 Rc2 31. Nd3 Ne6 32. Rd6 Ng5 33. a4 Nf7 34. Rd5 Ne5 35. Nxe5 fxe5 36. b4 e4 37. Kg3 Rc4 38. Rb5 Rc3+ 39. Kg4 Rc2 40. a5 Ra2 41. Re5 g6 42. Rxe4 Rxf2 43. b5 Rg2+ 44. Kf4 Kg7 45. b6 g5+ 46. Ke5 Rb2 47. Kd6 Kf6 48. Re6+ Kf5 49. Rxh6 g4 50. hxg4+ Kg5 51. Re6 Kxg4 52. Kc7 Rc2+ 53. Kb7 Kf5 54. Re8 Kf6 55. a6 Kf7 56. Re1 Ra2 |
| ECO A04 in 2005 play it! ktulu defeats black's cm10th warrior in 129 moves | 1. Nf3 c5 2. e4 Nc6 3. b3 e5 4. Bb5 Nge7 5. Bb2 d6 6. O-O a6 7. Bxc6+ Nxc6 8. Nc3 h5 9. Nd5 h4 10. c3 h3 11. g3 Bg4 12. Ne3 Bh5 13. Qe2 Rh6 14. g4 Bg6 15. d3 Be7 16. Nd5 Qd7 17. Kh1 Bd8 18. Rg1 Kf8 19. Rg3 Kg8 20. Bc1 Rh8 21. Bd2 Ne7 22. Ne3 b5 23. Nf5 Rc8 24. Qf1 Nc6 25. Rxh3 d5 26. Rxh8+ Kxh8 27. Be3 d4 28. Qh3+ Bh7 29. cxd4 cxd4 30. Bd2 a5 31. Rg1 Qe6 32. Rc1 a4 33. Rc5 axb3 34. axb3 Ra8 35. Rxb5 Kg8 36. Kg2 Ra2 37. b4 Qe8 38. g5 Bxf5 39. Qxf5 Bc7 40. Rd5 Rc2 41. b5 Ne7 42. Qd7 Qxd7 43. Rxd7 Ng6 44. h4 Nf8 45. Re7 Bd6 46. Ra7 Rb2 47. Ra6 Be7 48. Rb6 Bc5 49. Rc6 Rxb5 50. Nxe5 Be7 51. Bf4 f6 52. Nf3 Rb3 53. gxf6 Bxf6 54. e5 Be7 55. Bg5 Rb7 56. Nxd4 Bxg5 57. hxg5 Kh7 58. Kf3 Ng6 59. Ke4 Rf7 60. Ne6 Rxf2 61. Rc7 Kh8 62. d4 Rg2 63. d5 Rg1 64. d6 Re1+ 65. Kd4 |
| ECO A05 in 2006 play it! ktulu defeats black's sos 1 in 98 moves | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 e5 7. d3 c6 8. Rb1 Re8 9. e4 h6 10. Qe2 d5 11. b4 d4 12. Na4 b6 13. Bd2 Nbd7 14. Nb2 Bb7 15. a3 Rb8 16. Bh3 Qe7 17. Ra1 Nf8 18. Rfe1 g5 19. Bf5 Bc8 20. Bxc8 Rexc8 21. h4 g4 22. Nh2 Qe6 23. f3 gxf3 24. Qxf3 h5 25. Rf1 Qh3 26. Nd1 b5 27. Nf2 Qe6 28. Rac1 c5 29. cxb5 c4 30. dxc4 Rxc4 31. Rxc4 Qxc4 32. g4 Qa2 33. Bg5 N6d7 34. gxh5 f6 35. Bc1 Kf7 36. Nd3 Rxb5 37. Rf2 Qc4 38. Rg2 Rb6 39. Nf1 Bh8 40. Ng3 Ke8 41. Nf5 Kd8 42. Qd1 Rb8 43. Bh6 a6 44. Bxf8 Nxf8 45. Nc5 Rb6 46. Qd3 Qxd3 47. Nxd3 Rb7 48. Rg8 Rf7 49. Rxh8 Kc7 |
| ECO A06 in 2005 play it! ktulu defeats black's spike 10a mainz in 105 moves | 1. Nf3 d5 2. d4 e6 3. Bg5 Be7 4. Bxe7 Qxe7 5. c4 Nf6 6. Nc3 O-O 7. cxd5 exd5 8. Qc2 c5 9. e3 Nc6 10. Be2 cxd4 11. Nxd4 Nxd4 12. exd4 Qb4 13. Rd1 Re8 14. O-O Bd7 15. Bf3 Rac8 16. Qd2 Qd6 17. Rfe1 Bc6 18. Rxe8+ Rxe8 19. Re1 Rxe1+ 20. Qxe1 a6 21. Qe2 Qf4 22. Qe3 Qxe3 23. fxe3 b5 24. b4 h5 25. Kf2 Kf8 26. Kg3 g5 27. h4 g4 28. Bd1 Ng8 29. Kf4 f6 30. Be2 Ne7 31. a4 a5 32. bxa5 bxa4 33. Bb5 a3 34. Bxc6 Nxc6 35. a6 Na7 36. e4 dxe4 37. Kxe4 Ke8 38. d5 Ke7 39. Kf5 Kf7 40. d6 Nb5 41. d7 Ke7 42. Kg6 Kxd7 43. Kxh5 f5 44. Kg5 g3 45. Kxf5 Kc8 46. Na2 Nd6+ 47. Kg6 Nc4 48. h5 Ne5+ 49. Kf6 Ng4+ 50. Kf5 Nh6+ 51. Kg5 Ng8 52. h6 Nxh6 53. Kxh6 |
| ECO A05 in 2005 play it! ktulu defeats black's fritz in 121 moves | 1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Nc3 Bb7 7. Bg2 O-O 8. d5 exd5 9. Nh4 Ne4 10. Nxd5 Bxd5 11. cxd5 Nxd2 12. d6 Bxh4 13. Bxa8 Bg5 14. f4 Nc4 15. dxc7 Qxc7 16. fxg5 Ne3 17. Rc1 Qe5 18. Qd3 d5 19. Kf2 Re8 20. Rc3 d4 21. Rcc1 Nd7 22. Bc6 Ng4+ 23. Ke1 Qd6 24. Bxd7 Qxd7 25. Rf1 Ne5 26. Qd2 d3 27. Rf4 Ng6 28. Rf2 Qd5 29. Rd1 Ne5 30. Qf4 b5 31. b3 Qa8 32. e3 a5 33. Rf1 Qd5 34. Rd2 Qc6 35. h4 Qc1+ 36. Rd1 Qc2 37. Rf2 Qc8 38. h5 Qe6 39. e4 Ng4 40. Rf1 Nh2 41. Rh1 Ng4 42. Rxd3 f5 43. gxf6 Nxf6 44. Rh2 Qb6 45. Re2 Qg1+ 46. Qf1 Qc5 47. Qf5 Qg1+ 48. Kd2 h6 49. e5 Qb1 50. a3 Kh8 51. g4 Nh7 52. Qd7 Rf8 53. Qc6 Ng5 54. e6 Ne4+ 55. Qxe4 Qb2+ 56. Ke3 Qc1+ 57. Kd4 Rd8+ 58. Qd5 Qf4+ 59. Kc5 Rxd5+ 60. Kxd5 Qxg4 61. Re5 |
| ECO A05 in 2005 play it! ktulu defeats black's fritz in 91 moves | 1. Nf3 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. d4 O-O 6. Be2 cxd4 7. exd4 d5 8. h3 dxc4 9. Bxc4 Nc6 10. O-O Bf5 11. g4 Bd7 12. Ne5 Rc8 13. Bb3 b5 14. Nxd7 Qxd7 15. Nxb5 a6 16. d5 axb5 17. dxc6 Qxc6 18. Qe2 Nd5 19. Rd1 e6 20. Bg5 Nb6 21. Rac1 Nc4 22. a4 Qa8 23. Bxc4 bxc4 24. Rxc4 Rxc4 25. Qxc4 Bxb2 26. Qb5 Bg7 27. a5 Qf3 28. Qd3 Qc6 29. a6 h6 30. Be3 f5 31. Rb1 f4 32. Bd2 Kh7 33. Rb7 e5 34. Bc3 Kh8 35. Qd7 Qxd7 36. Rxd7 Ra8 37. a7 Kg8 38. Rb7 Rxa7 39. Rxa7 g5 40. Ra5 Kf7 41. Bxe5 Bf8 42. Ra6 f3 43. Kh2 Ke8 44. Kg3 Bc5 45. Rxh6 Kd7 46. Kxf3 |
| ECO A04 in 2004 play it! ktulu defeats black's comet b in 126 moves | 1. Nf3 c5 2. c4 Nf6 3. Nc3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 Bb7 7. Bd3 Nc6 8. Bc2 Nxd4 9. Qxd4 Rc8 10. Bg5 e5 11. Qd3 Bc6 12. Nd5 Bxd5 13. exd5 Be7 14. Be3 b5 15. cxb5 Nxd5 16. Qxd5 Rxc2 17. O-O O-O 18. Bxa7 Rxb2 19. b6 Qc8 20. Rab1 Rxb1 21. Rxb1 Qa6 22. g3 h5 23. Rc1 e4 24. b7 Qxa7 25. Rc8 e3 26. fxe3 Qxe3+ 27. Kf1 Qb6 28. Rxf8+ Bxf8 29. Qb3 Qc6 30. b8=Q Qh1+ 31. Ke2 Qxh2+ 32. Kf3 h4 33. Kg4 Qe2+ 34. Kh3 Qf1+ 35. Kxh4 Qh1+ 36. Kg5 Qe4 37. Qd8 Qe5+ 38. Kh4 Qe4+ 39. g4 Qe1+ 40. Kh3 Qf1+ 41. Kg3 Qg1+ 42. Kf4 Qh2+ 43. Qg3 Qxa2 44. Qf3 Qh2+ 45. Ke3 Qa2 46. Qd7 Qa3+ 47. Kf2 Qb2+ 48. Kg3 Qa2 49. Qdf5 Qa7 50. g5 g6 51. Qf6 Bg7 52. Qxd6 Qg1+ 53. Kh4 Qe1+ 54. Kh3 Qe8 55. Qfc6 Qe3+ 56. Qg3 Qe7 57. Qa8+ Bf8 58. Qd5 Bg7 59. Qb8+ Kh7 60. Qf4 Kg8 61. Kg4 Qf8 62. Qfd6 Qxd6 63. Qxd6 Bf8 |
| ECO A05 in 2005 play it! ktulu defeats black's pseudo 0c in 113 moves | 1. Nf3 Nf6 2. d4 d6 3. Bf4 g6 4. e3 Bg7 5. c3 O-O 6. h3 Nbd7 7. Bc4 c5 8. O-O b6 9. Nbd2 Bb7 10. Qe2 Qc7 11. e4 e5 12. dxe5 dxe5 13. Bh2 Rad8 14. Rfd1 Bc6 15. a4 Ne8 16. Bd5 Nd6 17. Nc4 Nxc4 18. Qxc4 Bf6 19. Bxc6 Qxc6 20. Rd5 Rfe8 21. Rad1 Qc8 22. Qb5 a6 23. Qe2 c4 24. Nd2 b5 25. axb5 Nb6 26. Rxd8 Rxd8 27. Nf3 axb5 28. Bxe5 Bxe5 29. Nxe5 Qa8 30. f3 Kg7 31. Ng4 Qc8 32. Rd4 Rxd4 33. cxd4 c3 34. Qc2 b4 35. bxc3 bxc3 36. Ne3 f6 37. Kf2 Qc7 38. Ke2 Qc6 39. Qb3 Na4 40. d5 Qa6+ 41. Qc4 Qa5 42. f4 Nc5 43. g4 c2 44. Qxc2 Qb6 45. g5 fxg5 46. fxg5 Qb4 47. Kf3 Nb3 48. Qc7+ Kg8 49. Qd8+ Kg7 50. Qf6+ Kg8 51. Ng4 Nd4+ 52. Kf4 Nf5 53. Qd8+ Kg7 54. Nf6 Qd6+ 55. Qxd6 Nxd6 56. e5 Nc4 57. e6 |
| ECO A04 in 2005 play it! ktulu defeats black's jonny in 99 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. O-O Nc6 10. d5 Nd8 11. dxe6 Nxe6 12. Bd2 Qh5 13. Nd5 Bd8 14. Rad1 Ne4 15. Be3 Re8 16. Nd4 Nxd4 17. Rxd4 Nf6 18. Nf4 Qf7 19. Rfd1 Ne4 20. Rxe4 Rxe4 21. Bxe4 fxe4 22. Qxe4 c6 23. Qd4 Be7 24. f3 b5 25. Qb6 Qe8 26. b3 Bd8 27. Qd4 Bf6 28. Qd3 bxc4 29. Qxc4+ d5 30. Qc1 Bd7 31. Bd4 Bg5 32. e3 Bxf4 33. exf4 Qg6 34. Qc3 h5 35. Re1 Re8 36. Be5 Kh7 37. b4 h4 38. g4 h3 39. Kf2 Kg8 40. a3 Rf8 41. Kg3 Qh6 42. Qe3 Rf7 43. Qb6 Rf8 44. Qxa6 Kh7 45. a4 Kg8 46. Qb7 Qe6 47. a5 Qe8 48. a6 g5 49. a7 gxf4+ 50. Kxh3 |
| ECO A04 in 2005 play it! ktulu defeats black's toga ii 11a in 99 moves | 1. Nf3 e6 2. e4 d6 3. d4 Nd7 4. Nc3 Be7 5. h3 c5 6. Be3 a6 7. dxc5 dxc5 8. a4 Qc7 9. Qd2 Ngf6 10. Bc4 O-O 11. O-O Bd6 12. a5 Ne5 13. Nxe5 Bxe5 14. f4 Bxc3 15. Qxc3 Nxe4 16. Qe5 Qc6 17. Bd3 f5 18. Rfd1 Bd7 19. Bxe4 fxe4 20. Rd6 Rf5 21. Rxc6 Rxe5 22. Rc7 Rd5 23. Rxb7 c4 24. Re1 Rf8 25. Rc7 Rc8 26. Ra7 Bb5 27. c3 Rd7 28. Rxd7 Bxd7 29. Rd1 Bc6 30. Rd6 Kf7 31. Kf2 g6 32. Bd4 Ke7 33. Be5 h6 34. g4 Rc7 35. Ke3 Rc8 36. Ke2 Rc7 37. g5 hxg5 38. fxg5 Rc8 39. Ke3 Rc7 40. h4 Rc8 41. Kd4 Rc7 42. Kxc4 Bb5+ 43. Kd4 Rc6 44. Rxc6 Bxc6 45. c4 Kd7 46. b4 Bb7 47. b5 Kd8 48. Kc5 e3 49. Kb6 e2 50. Bc3 |
| ECO A07 in 2006 play it! ktulu defeats black's rybka 101 beta in 59 moves | 1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. e3 e6 5. Nh4 Be4 6. f3 Bg6 7. Bd2 Bh5 8. Bb5 Qf6 9. O-O Nge7 10. c4 g5 11. Ng2 O-O-O 12. cxd5 exd5 13. Nc3 Kb8 14. Na4 b6 15. Rc1 Bg7 16. b4 Rd7 17. g4 Bg6 18. f4 gxf4 19. Nxf4 Qd6 20. Nc3 a6 21. Bxa6 Na7 22. Qa4 Rdd8 23. Be1 h5 24. Nb5 Nxb5 25. Bxb5 Bh6 26. Rc3 Bc2 27. Rxc2 Rdg8 28. Rc3 Rxg4+ 29. Bg3 Rxg3+ 30. hxg3 |
| ECO A04 in 2005 play it! ktulu defeats black's scorpio 1 in 123 moves | 1. Nf3 c5 2. e4 e6 3. c4 b6 4. Nc3 Bb7 5. Bd3 Nc6 6. Bc2 Nge7 7. O-O Ng6 8. d4 cxd4 9. Nxd4 Bb4 10. Ndb5 O-O 11. a3 Bxc3 12. Nxc3 Ba6 13. b3 Qf6 14. Bb2 Rad8 15. Qd6 Nd4 16. Bd1 Nf4 17. Rb1 Bb7 18. Bc1 Nd3 19. Be3 e5 20. Qxf6 gxf6 21. Nd5 Kg7 22. Bxd4 exd4 23. Bg4 Nc5 24. f3 Rfe8 25. Rfd1 Ne6 26. Kf2 Rc8 27. Nb4 Rc5 28. Nc2 d5 29. exd5 Bxd5 30. Nxd4 Nxd4 31. Rxd4 Bc6 32. f4 f5 33. Bf3 Bxf3 34. Kxf3 Rc6 35. Rc1 Rce6 36. Rd3 Re1 37. Rxe1 Rxe1 38. Rc3 Rf1+ 39. Kg3 Kf6 40. b4 Ke6 41. c5 bxc5 42. Rxc5 Rd1 43. Rc6+ Kd5 44. Ra6 Rd3+ 45. Kh4 Ke4 46. Rxa7 Rd2 47. Kh3 Kxf4 48. Rxf7 Rd3+ 49. g3+ Ke5 50. a4 Rb3 51. b5 h6 52. Rb7 Ra3 53. Ra7 Rb3 54. Ra5 Ke4 55. Ra6 h5 56. Re6+ Kd5 57. Rh6 Ra3 58. Rxh5 Ke5 59. Rh4 Rb3 60. Rf4 Rb2 61. Kh4 Rxh2+ 62. Kg5 |
| ECO A06 in 2004 play it! ktulu defeats black's ruffian 0 in 39 moves | 1. Nf3 d5 2. d4 e6 3. Bf4 Nf6 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg3 cxd4 8. exd4 Bxg3 9. hxg3 O-O 10. Bd3 a5 11. g4 g6 12. Ne5 Qb6 13. Qf3 Nxe5 14. dxe5 Nxg4 15. Qxg4 Qxb2 16. Qh4 h5 17. Qg5 Qxc3 18. Bxg6 f6 19. Bh7+ Kf7 20. Qxf6+ |
| ECO A04 in 2005 play it! ktulu defeats black's jonny in 109 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. O-O Nc6 10. d5 Nd8 11. dxe6 Nxe6 12. Bd2 Qh5 13. Nd5 Bd8 14. Rad1 Kh8 15. Be3 Re8 16. b4 Ne4 17. Nd4 Nxd4 18. Bxd4 Qf7 19. a3 a5 20. b5 b6 21. Bxe4 fxe4 22. f3 Bh3 23. Rf2 exf3 24. Rxf3 Qd7 25. Qd2 Ra7 26. Qh6 Bg4 27. Re3 Rxe3 28. Qxe3 Bh5 29. Qh6 Be8 30. Rf1 Kg8 31. Bxg7 Qxg7 32. Qe6+ Bf7 33. Qc8 Qf8 34. Qb8 Qe8 35. Qxa7 Bxd5 36. cxd5 Qxe2 37. Qb8 Qe3+ 38. Rf2 Qe1+ 39. Kg2 Qe4+ 40. Kh3 Qe8 41. Rf4 Qd7+ 42. Kg2 Kg7 43. a4 Bf6 44. Rc4 Bd8 45. Rc3 h5 46. h4 Qe7 47. Rf3 Qd7 48. Re3 Bf6 49. Re6 Be7 50. Qa8 Bf6 51. Qe8 Qxe8 52. Rxe8 Bd4 53. Re7+ Kf6 54. Rxc7 Ke5 55. Rh7 |
| ECO A06 in 2005 play it! ktulu defeats black's hiarcs in 125 moves | 1. Nf3 d5 2. d4 b6 3. g3 Nf6 4. Nc3 e6 5. Bg2 Bb4 6. Bd2 Ba6 7. O-O O-O 8. Re1 Nbd7 9. Ng5 h6 10. Nh3 Rc8 11. Nf4 c5 12. e3 Re8 13. a3 Bxc3 14. Bxc3 Ne4 15. Bxe4 dxe4 16. Nh5 g6 17. Nf4 Qe7 18. Qg4 e5 19. Ng2 cxd4 20. exd4 exd4 21. Bxd4 Bb7 22. Ne3 Ne5 23. Bxe5 Qxe5 24. b3 Red8 25. Rad1 Kg7 26. Rd7 h5 27. Qd1 Rxd7 28. Qxd7 Rc7 29. Qd8 Qe7 30. Qb8 Bc6 31. Rd1 Rd7 32. Rxd7 Qxd7 33. c4 Qe7 34. b4 f6 35. b5 Be8 36. Nd5 Qd7 37. Qf4 Qe6 38. h4 Kf7 39. Qb8 Qd7 40. Kf1 Kg7 41. Qf4 Qe6 42. a4 Qf5 43. Qxf5 gxf5 44. Ke2 Bd7 45. Nf4 Be8 46. Ke3 Kf8 47. Nd5 Kf7 48. f3 exf3 49. Kxf3 f4 50. Nxf4 Ke7 51. Ke4 Bf7 52. Nd5+ Kd6 53. Kf5 Be6+ 54. Kg6 Bg4 55. Nxf6 Bd1 56. Nxh5 Ke7 57. Nf6 Kf8 58. a5 bxa5 59. c5 Bc2+ 60. Kg5 Ke7 61. Nd5+ Kd7 62. h5 a4 63. Kf6 |
| ECO A04 in 2006 play it! ktulu defeats black's hiarcs x x uci in 48 moves | 1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. cxd5 Bxf3 5. dxc6 Bxc6 6. Nc3 e6 7. e4 Bb4 8. f3 Qh4+ 9. g3 Qh5 10. Bc4 O-O-O 11. Be3 Bc5 12. O-O Nf6 13. e5 Nd7 14. Qe2 Be7 15. a4 a6 16. a5 Kb8 17. Rab1 Qh3 18. b4 b5 19. axb6 Nxb6 20. Bxa6 h5 21. Rbc1 h4 22. g4 Rc8 23. Bxc8 Rxc8 24. d5 exd5 |
| ECO A04 in 2005 play it! ktulu defeats black's pro deo 11 in 105 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 Bd7 9. Qb3 Nc6 10. h3 Na5 11. Qc2 Nxc4 12. O-O Nb6 13. Rac1 Nfd5 14. Bd2 Bc6 15. Nxd5 Bxd5 16. Nh2 Rc8 17. Bxd5 exd5 18. Nf3 Qh5 19. Kg2 Bf6 20. Qd3 Rf7 21. Rh1 Re8 22. b3 Rfe7 23. a4 c6 24. a5 Nd7 25. a6 Nb8 26. axb7 Rxb7 27. Bf4 Re6 28. Rc2 h6 29. Ra2 Rbe7 30. Rc2 a6 31. h4 g6 32. Qd2 Rb7 33. Rc3 Bd8 34. Re3 Rxe3 35. Qxe3 Re7 36. Qd2 Bc7 37. Bxh6 a5 38. Bg5 Re4 39. b4 a4 40. Ra1 Bb6 41. Bf4 Bc7 42. Rxa4 Re7 43. Qb2 Qh8 44. Bg5 Re8 45. b5 Qg7 46. b6 Bd8 47. Ra7 Qf8 48. Qd2 f4 49. Bxf4 Re4 50. Qb4 Be7 51. Ra8 Re6 52. Qa3 Bf6 53. Bh6 |
| ECO A05 in 2006 play it! ktulu defeats black's pseudo 0c in 130 moves | 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 a6 8. cxd5 exd5 9. Bd3 c6 10. Qc2 Re8 11. O-O Nf8 12. Rce1 Be6 13. Ne5 Ng4 14. Bxe7 Qxe7 15. f4 f6 16. Nxg4 Bxg4 17. Na4 Qb4 18. a3 Qd6 19. Nc5 Bc8 20. Rf3 a5 21. Rc1 b6 22. Na4 Rb8 23. f5 Bd7 24. Nc3 Re7 25. Rg3 Rbe8 26. Qf2 Bc8 27. Ne2 Bb7 28. Nf4 Rc8 29. Qd2 c5 30. dxc5 Rxc5 31. Rxc5 Qxc5 32. b4 axb4 33. axb4 Qc8 34. Qc2 Qd7 35. Qc3 Kh8 36. Kf2 Bc6 37. Qd4 Qd8 38. e4 Rd7 39. e5 fxe5 40. Qxe5 Rf7 41. Qd4 b5 42. Re3 Qa8 43. Re1 Qa2+ 44. Re2 Qa8 45. Rc2 Nd7 46. g4 Kg8 47. g5 Rf8 48. Ne6 Rf7 49. Qe3 Bb7 50. Rc7 Qa2+ 51. Qe2 Qxe2+ 52. Kxe2 Ne5 53. Rxf7 Nxf7 54. Bxb5 Nd6 55. Bd3 Bc8 56. Ke3 g6 57. Kd4 gxf5 58. Kxd5 Ne4 59. h4 Nc3+ 60. Kd6 Ne4+ 61. Ke5 Kh8 62. Nc5 Kg7 63. Nxe4 fxe4 64. Bxe4 Ba6 65. Bc6 h6 |
| ECO A05 in 2005 play it! ktulu defeats black's loop list 00 in 127 moves | 1. Nf3 Nf6 2. g3 d5 3. d3 g6 4. Bg2 Bg7 5. Nbd2 Nc6 6. e4 e5 7. c3 O-O 8. O-O a5 9. exd5 Nxd5 10. Re1 f6 11. d4 exd4 12. Nxd4 Nxd4 13. cxd4 c6 14. Nc4 b5 15. Ne3 Be6 16. a4 b4 17. Bd2 Rc8 18. Nc4 Re8 19. Rc1 Ra8 20. Bf3 Ra7 21. Qc2 Rae7 22. Ne3 Nxe3 23. Rxe3 Qxd4 24. Rd3 Qe5 25. Bf4 Qf5 26. Bxc6 Rc8 27. Qd2 Rf7 28. f3 g5 29. Bd6 Bf8 30. g4 Qg6 31. Bxf8 Rfxf8 32. Rd6 Qf7 33. Rc5 Qe7 34. Rxa5 Rfd8 35. Rxe6 Qxe6 36. Bd5 Rxd5 37. Rxd5 b3 38. Rd8+ Rxd8 39. Qxd8+ Kg7 40. Qc7+ Kg6 41. Kf2 Qa6 42. Qd7 Qc4 43. Ke3 Qf4+ 44. Kd3 Qc1 45. Qe8+ Kg7 46. Qe7+ Kg6 47. Qe4+ Kh6 48. Qd4 Qc2+ 49. Ke3 Kg7 50. h3 Qc7 51. f4 gxf4+ 52. Ke4 Qc1 53. Kf5 Qb1+ 54. Kxf4 Qf1+ 55. Ke4 Qg2+ 56. Kd3 Qc2+ 57. Ke3 Qc7 58. g5 Qg3+ 59. Ke2 Qg2+ 60. Kd3 Qg3+ 61. Kc4 Qxg5 62. Qg4 h5 63. Qxg5+ fxg5 64. a5 |
| ECO A04 in 2006 play it! ktulu defeats black's naum 11 in 123 moves | 1. Nf3 c5 2. Nc3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. e4 Bd7 6. Be3 Ng4 7. Bg5 Nc6 8. Nxc6 bxc6 9. Be2 Nf6 10. O-O h6 11. Bxf6 exf6 12. Bg4 Be7 13. Bxd7+ Qxd7 14. Qd3 O-O 15. Rfd1 Rab8 16. Rab1 Qe6 17. f4 Rb6 18. b3 Re8 19. a3 Qg4 20. Rf1 Qh5 21. b4 a5 22. f5 axb4 23. Rxb4 Rxb4 24. axb4 Qg5 25. Kh1 Rb8 26. b5 cxb5 27. Nxb5 Ra8 28. Nc7 Ra4 29. Nd5 Bf8 30. g3 Qg4 31. Rf4 Ra1+ 32. Kg2 Qd1 33. Qxd1 Rxd1 34. Rf1 Rd2+ 35. Rf2 Rd1 36. Kf3 Rc1 37. Rd2 h5 38. Nf4 h4 39. gxh4 Be7 40. Rg2 Kh7 41. Nd5 Bd8 42. Kf4 Kh6 43. Ke3 Ba5 44. Kd3 Be1 45. Rg1 Ra1 46. Ke2 Bc3 47. Rxa1 Bxa1 48. c3 Bb2 49. Kd3 Bc1 50. Kc2 Ba3 51. Nb4 g6 52. Nd3 gxf5 53. exf5 d5 54. Nf4 Bd6 55. Nxd5 Kh5 56. Kd3 Kxh4 57. c4 Kg4 58. Ke4 Kg5 59. h3 Ba3 60. Nc7 Kh6 61. Na6 Kg7 62. c5 |