| ECO B33 in 2005 play it! ktulu defeats white's cerebro 0 in 124 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. f3 Nxd4 11. Qxd4 e5 12. Qa4+ Bd7 13. Qb3 b5 14. Be2 Be6 15. Nd5 Nxd5 16. exd5 Bf5 17. f4 O-O 18. fxe5 dxe5 19. Rhf1 Bg6 20. Bd3 Bxd3 21. Qxd3 Bd6 22. Qe4 Rc8 23. Qf5 b4 24. Kb1 Rc4 25. b3 Rc3 26. Bd2 Rc7 27. Qe4 a5 28. Rf5 g6 29. Rff1 f5 30. Qe3 f4 31. Qe4 Qg5 32. Kb2 Kh7 33. Be1 Qh5 34. Rf3 Qf5 35. Qxf5 gxf5 36. c4 e4 37. Rf2 Rg8 38. Rc1 Bc5 39. Re2 Rg4 40. h3 Rg8 41. Bd2 Bd6 42. Rc2 Rg3 43. Be1 Rd3 44. Rf2 Rg7 45. Rfe2 Rd1 46. Rc1 f3 47. gxf3 exf3 48. Rxd1 fxe2 49. Rd2 Rg2 50. Kc2 f4 51. Rd3 Kg6 52. Rf3 Be5 53. Kd3 Bc3 54. Rxf4 Bxe1 55. Rg4+ Rxg4 56. hxg4 Kg5 57. Kxe2 Bg3 58. c5 Kxg4 59. d6 h5 60. Kf1 h4 61. Kg1 h3 62. d7 Bh4 |
| ECO B22 in 2004 play it! ktulu defeats white's junior in 94 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 Be6 10. Na3 Bxb3 11. axb3 dxc3 12. bxc3 Rd8 13. Qxd6 Rxd6 14. Nb5 Rd3 15. Be3 Nd5 16. Nxa7 f6 17. Nxc6 bxc6 18. Rfc1 Nxc3 19. Kf1 Nd5 20. Ra7 Rxb3 21. Nd4 Rb6 22. Nxc6 Nxe3+ 23. fxe3 Kf7 24. Ke2 g5 25. Kf3 h5 26. h3 Rg8 27. Ke4 g4 28. h4 Rb2 29. g3 Rg2 30. Rc5 Rxg3 31. Rxh5 Rh3 32. Rh7+ Kg6 33. Rhxe7 Bh6 34. Ra6 Rxe3+ 35. Kd4 Re8 36. Rxe8 Rxe8 37. Nb4 Be3+ 38. Kd3 g3 39. h5+ Kxh5 40. Nd5 Bg5 41. Nc3 Re3+ 42. Kd4 Rxc3 43. Kxc3 g2 44. Ra1 Be3 45. Ra5+ Kg4 46. Ra4+ Bf4 47. Ra8 g1=Q |
| ECO B42 in 2005 play it! ktulu defeats white's cerebro 0 in 140 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 b6 8. Nc3 Bb7 9. Qa4+ Nbd7 10. Rd1 Rc8 11. f3 Be7 12. Be2 O-O 13. Be3 Ne5 14. Nc2 Qc7 15. Rd4 Nc6 16. Rd2 Ne5 17. Na3 Rfd8 18. Rb1 d5 19. cxd5 b5 20. Naxb5 axb5 21. Qxb5 exd5 22. exd5 Bc5 23. Bxc5 Qxc5+ 24. Qxc5 Rxc5 25. d6 Bc6 26. a3 g5 27. Kf2 Kg7 28. Rbd1 Rb8 29. Ke3 h5 30. h3 h4 31. Kf2 Bd7 32. Bf1 Ng6 33. Re1 Rb3 34. Re3 Rc8 35. Be2 Rcb8 36. Nd1 R3b7 37. Bd3 Nd5 38. Re4 f5 39. Rd4 Ndf4 40. Ba6 Rb6 41. Bf1 Kf6 42. b4 Ra8 43. Ne3 Rbb8 44. Nc4 Ne5 45. Na5 Rc8 46. Ra2 Rc3 47. Rdd2 Be6 48. Ra1 Rb8 49. Ke1 Bd5 50. Rb2 Rb6 51. Kd2 Rc8 52. d7 Nxd7 53. Rc1 Re8 54. Re1 Ne5 55. Re3 Bf7 56. Kd1 Nd5 57. Re1 Nc3+ 58. Kc2 Rc8 59. Kd2 Rd6+ 60. Kc1 Rd3 61. Rf2 Bd5 62. Rc2 Na2+ 63. Kb2 Rxc2+ 64. Kxc2 Rxa3 65. Rb1 Ra4 66. Kd2 Nxb4 67. Rb2 Rxa5 68. Rxb4 Ra1 69. Rb6+ Be6 70. Ba6 Nd7 |
| ECO B92 in 2005 play it! ktulu defeats white's cerebro 0 in 86 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 b5 10. a4 b4 11. Nd5 Bb7 12. Nxf6+ Bxf6 13. Bd3 d5 14. Nc5 Bc6 15. Qg4 d4 16. Bd2 Qb6 17. Nb3 a5 18. f4 Nd7 19. fxe5 Nxe5 20. Qg3 Bd7 21. Bf4 Rfe8 22. Bg5 Bxg5 23. Qxg5 f6 24. Qg3 Ng4 25. Nd2 Ne3 26. Rf4 Rac8 27. Nf1 Nc4 28. b3 Ne5 29. Nd2 Nxd3 30. cxd3 Rc3 31. Rf3 Qb8 32. Qf2 Be6 33. Rg3 Rc2 34. Rd1 Bxb3 35. Qxd4 Be6 36. Nf3 b3 37. Qg1 b2 38. Nd4 Rd2 39. Re1 Ba2 40. Nb5 Rc8 41. Na3 Qb4 42. d4 Qxd4 43. Rf3 Qxa4 |
| ECO B90 in 2006 play it! ktulu defeats white's glaurung cct cpu in 98 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. Be2 O-O 10. Nd5 Nxd5 11. exd5 Bf5 12. O-O Nd7 13. f4 exf4 14. Bxf4 Bf6 15. Kh1 Qe7 16. Na5 Rfe8 17. Bh5 Nb6 18. Bxd6 Qxd6 19. Rxf5 Re7 20. c4 Bxb2 21. Rb1 g6 22. c5 Qxc5 23. d6 Qxf5 24. dxe7 Re8 25. Bg4 Qf6 26. Nxb7 Rxe7 27. Nc5 Bd4 28. Nb3 Be5 29. Nc5 a5 30. Qf3 Qd6 31. Ne4 Qd4 32. Rd1 Qa4 33. a3 Nc4 34. Qe2 Nxa3 35. Nc3 Qc6 36. Nd5 Re8 37. Qe3 Qa4 38. Qg5 Kg7 39. Nb6 Qb3 40. Nd7 Nc4 41. Bf3 a4 42. Rg1 Bd4 43. Qf4 Qc3 44. Bd5 Re7 45. Qc1 Qb4 46. Qb1 Qxb1 47. Rxb1 Ne3 48. Bc6 a3 49. h3 a2 |
| ECO B33 in 2004 play it! ktulu defeats white's fritz in 128 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 b4 13. Na4 Rb8 14. e5 dxe5 15. Bxe5 Bd7 16. f5 Bxa4 17. fxe6 Rc8 18. Bxf6 gxf6 19. Qe2 Qc7 20. Qh5 Qf4+ 21. Kb1 O-O 22. Rhf1 Qg5 23. Qe2 Kh8 24. exf7 Rxf7 25. Qe6 Rcf8 26. Qxa6 Bd7 27. Bc4 Bc8 28. Qc6 Rg7 29. g3 Qc5 30. Qd5 Rg5 31. Qxc5 Rxc5 32. Rf4 Re5 33. c3 bxc3 34. bxc3 Bf5+ 35. Ka1 Rb8 36. Bb3 Kg7 37. g4 Be4 38. Rd7 Rb6 39. h3 Bc6 40. Ra7 Kf8 41. Rc4 Re1+ 42. Kb2 Rh1 43. Rc7 Rh2+ 44. Ka1 Ba3 45. Kb1 Rb2+ 46. Ka1 Re2 47. Kb1 Be4+ 48. Rxe4 Rxe4 49. Ra7 Re1+ 50. Kc2 Rc1+ 51. Kd2 Rd6+ 52. Ke2 Bc5 53. Rf7+ Ke8 54. Rh7 Rxc3 55. Rh8+ Kd7 56. Ba4+ Ke6 57. Rc8 f5 58. gxf5+ Kxf5 59. Bb3 Kf4 60. Rf8+ Kg3 61. Rg8+ Kxh3 62. Re8 h5 63. Re5 h4 64. Rd5 Re3+ |
| ECO C50 in 2006 play it! ktulu defeats white's fritz in 84 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. O-O Be7 5. c3 Nf6 6. d3 Bg4 7. Be3 O-O 8. Nbd2 d5 9. exd5 Nxd5 10. Qb3 Na5 11. Qa4 Nxc4 12. Qxc4 Nxe3 13. fxe3 Be6 14. Qe4 f6 15. c4 Bf7 16. d4 exd4 17. exd4 Bb4 18. Rad1 c6 19. a3 Re8 20. Qd3 Ba5 21. Nh4 Qe7 22. Nf5 Qe6 23. b4 Bc7 24. Rf2 Rad8 25. Rdf1 Bh5 26. Qc3 Bg4 27. a4 Bxf5 28. Rxf5 Qd6 29. R5f4 Qxf4 30. Rxf4 Bxf4 31. Nf3 g5 32. Kf1 g4 33. Nh4 Re3 34. Qa1 Rde8 35. Nf5 Rd3 36. c5 Rd2 37. Qb1 Ree2 38. Nh4 Rf2+ 39. Kg1 Bg5 40. Qb3+ Kg7 41. Qe6 Bxh4 42. Qxg4+ Bg5 |
| ECO C68 in 2005 play it! ktulu defeats white's lg evolution 110 in 110 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd7 8. Be3 O-O-O 9. Nc3 Nf6 10. f3 Bd6 11. O-O-O Rhe8 12. Nb3 Kb8 13. Rd2 Be5 14. Nc5 Bxc3 15. bxc3 Bc8 16. Rd3 b6 17. Nb3 Bd7 18. Bg5 Kc8 19. c4 h6 20. Bxf6 gxf6 21. g4 h5 22. gxh5 f5 23. Nd2 Rh8 24. Ra3 a5 25. c5 fxe4 26. Nxe4 Rxh5 27. cxb6 cxb6 28. Nf6 Rh3 29. Nxd7 Rxd7 30. Rb3 Kc7 31. f4 Rh4 32. Rf3 f5 33. h3 Rd4 34. Rhf1 b5 35. R1f2 Kb6 36. c3 Re4 37. Kc2 Kc5 38. Kd1 Kc4 39. Kd2 c5 40. a3 Kb3 41. Rf1 Kb2 42. Rh1 Rh8 43. Rd3 Rxf4 44. Rh2 Kxa3 45. c4+ Ka4 46. cxb5 Kxb5 47. Rh1 a4 48. Rb1+ Rb4 49. Kc2 Rg8 50. Rbd1 Rg2+ 51. R3d2 Rxd2+ 52. Rxd2 a3 53. Kc3 f4 54. Ra2 Re4 55. Kd2 Kb4 |
| ECO C72 in 2005 play it! ktulu defeats white's loop list 00 in 84 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c3 g6 8. Re1 Qe7 9. Nbd2 Bg7 10. Nf1 O-O 11. d5 Nb8 12. Bxd7 Nbxd7 13. b3 Rfc8 14. c4 Nc5 15. Ng3 a5 16. Qe2 c6 17. Bd2 Ng4 18. Rab1 Qd7 19. h3 Nf6 20. a4 Rcb8 21. Red1 Qe8 22. Ne1 cxd5 23. exd5 e4 24. Bc3 Nfd7 25. Bxg7 Kxg7 26. Nc2 Qe5 27. Qe3 Re8 28. Nd4 Kg8 29. Nb5 Re7 30. Rd4 f5 31. Ne2 Nd3 32. Nec3 N7c5 33. Qg5 Rae8 34. Qh4 g5 35. Qh6 Rd7 36. Qh5 Rf8 37. Qd1 g4 38. hxg4 Rg7 39. Qf1 Rxg4 40. Rxd3 Nxd3 41. Rd1 Rf6 42. g3 Rfg6 |
| ECO C69 in 2006 play it! ktulu defeats white's zappa 11 x in 123 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. dxe5 Qxd1 8. Rxd1 fxe5 9. Rd3 Bd6 10. Nbd2 Nf6 11. Nc4 Nxe4 12. Nfxe5 Be6 13. f3 Bxe5 14. Nxe5 Nd6 15. b3 O-O-O 16. Bb2 Rhe8 17. Rad1 c5 18. c4 b6 19. Kf2 g5 20. Bc3 b5 21. cxb5 axb5 22. R3d2 b4 23. Ba1 g4 24. Re2 gxf3 25. gxf3 Ne4+ 26. Ke1 Rxd1+ 27. Kxd1 Ng5 28. Ke1 Bd5 29. Kf2 Rf8 30. Ke3 Rf5 31. Rf2 Kb7 32. Rd2 c6 33. Rf2 Kb6 34. Nd7+ Kb5 35. Nf6 Ka6 36. Rf1 c4 37. Nxd5 cxd5 38. bxc4 dxc4 39. f4 Ne6 40. Rb1 Ka5 41. Ke4 Rh5 42. f5 Ng5+ 43. Kf4 h6 44. Bg7 c3 45. Bf8 Rh4+ 46. Kg3 Rc4 47. Bxh6 Ne4+ 48. Kf3 Ka4 49. Rc1 Nd6 50. f6 Nf7 51. Bf4 Rc6 52. h4 Rxf6 53. Ke3 Re6+ 54. Kd3 Ne5+ 55. Bxe5 Rxe5 56. Rf1 Ka3 57. Rf2 Rd5+ 58. Ke3 Rc5 59. Rc2 b3 60. axb3 Kxb3 61. Rc1 Rc4 62. Rb1+ |
| ECO C95 in 2004 play it! ktulu defeats white's hiarcs in 114 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c5 16. d5 c4 17. Bg5 Qc7 18. Qd2 Bg7 19. Bh6 Bxh6 20. Qxh6 Reb8 21. Qg5 Qd8 22. Nf5 Nc5 23. a5 Bc8 24. Nh6+ Kg7 25. Qh4 Ra7 26. Ng4 Bxg4 27. hxg4 b4 28. g5 Nh5 29. Re3 Nf4 30. Kh2 b3 31. Bb1 Qc7 32. Nd2 Nb7 33. Qh6+ Kg8 34. Kg1 Nxa5 35. Nf3 Nb7 36. Nh2 Qc8 37. Ra4 Nd8 38. Rxc4 Qd7 39. Rf3 Rc8 40. Rxc8 Qxc8 41. g3 Nh5 42. Kg2 a5 43. Nf1 a4 44. Nd2 a3 45. bxa3 Rxa3 46. c4 Qb8 47. Nf1 Ra1 48. Nd2 Qb4 49. Rxb3 Qxd2 50. c5 dxc5 51. Rb8 Qa5 52. Bc2 c4 53. Bb1 Qc7 54. Rb4 c3 55. Bc2 Ra2 56. Rb1 Rxc2 57. Rf1 Re2 |
| ECO C20 in 2006 play it! ktulu defeats white's fruit 10 gambit in 127 moves | 1. e4 e5 2. g3 Nf6 3. Nc3 Be7 4. Bg2 O-O 5. Nge2 c6 6. d4 d6 7. O-O a5 8. dxe5 dxe5 9. Bd2 Be6 10. Kh1 b5 11. f4 b4 12. fxe5 Ng4 13. Na4 Bc4 14. Bh3 Nxe5 15. Qe1 Bb5 16. Bf4 Qc7 17. b3 Na6 18. Nb2 Bf6 19. Rf2 c5 20. Rd1 Qb7 21. Bg2 Rfe8 22. Bxe5 Bxe5 23. Nd3 Bc6 24. Nxe5 Rxe5 25. Nf4 Bxe4 26. Re2 f5 27. Kg1 Rae8 28. Bxe4 fxe4 29. c4 Nb8 30. Nd3 R5e7 31. Nxc5 Qa7 32. Rd5 Nd7 33. Qf2 e3 34. Rxe3 Rxe3 35. Rxd7 Re1+ 36. Kg2 Qa8+ 37. Kh3 R8e7 38. Rxe7 Rxe7 39. Qf5 Re2 40. Ne6 g6 41. Qf6 Qg2+ 42. Kg4 Qe4+ 43. Nf4 Rxa2 44. Qd8+ Kg7 45. Qd7+ Kh6 46. Qd8 Qf5+ 47. Kf3 Rxh2 48. Qe7 Rc2 49. Ke3 Rc3+ 50. Kd2 Rxb3 51. Qh4+ Kg7 52. Qe7+ Kg8 53. Qd8+ Qf8 54. Qxa5 Rxg3 55. Qd5+ Qf7 56. Qd8+ Kg7 57. Ne6+ Qxe6 58. Qc7+ Qf7 59. Qe5+ Qf6 60. Qc7+ Kh6 61. Qxg3 Qg5+ 62. Qxg5+ Kxg5 63. c5 Kf6 64. Kd3 |
| ECO C42 in 2006 play it! ktulu defeats white's cm10th imperator in 76 moves | 1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 Nbd7 5. Be2 Be7 6. O-O O-O 7. Be3 c6 8. a4 Qc7 9. a5 exd4 10. Nxd4 Nc5 11. Bf3 Re8 12. Re1 Ncd7 13. Bf4 Ne5 14. Be2 Bd7 15. Bg3 b5 16. axb6 axb6 17. Rxa8 Rxa8 18. Nf5 Bxf5 19. exf5 b5 20. Qd4 Qd7 21. Ne4 Qc7 22. b4 Ra4 23. Nc3 Ra8 24. Qe3 Re8 25. h3 Qd7 26. Qf4 d5 27. Bh4 Nc4 28. Bxc4 bxc4 29. Bxf6 Bxf6 30. Rxe8+ Qxe8 31. Ne2 d4 32. Ng3 Qe1+ 33. Nf1 h6 34. Qf3 Kh7 35. g4 d3 36. Qe3 Qb1 37. c3 Bxc3 38. Kg2 Bxb4 |
| ECO C42 in 2005 play it! ktulu defeats white's thinker 0b in 126 moves | 1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 g6 5. c3 Bg7 6. Nbd2 O-O 7. O-O d6 8. d4 exd4 9. cxd4 Re8 10. Bd3 Nb4 11. Bb1 c5 12. a3 Nc6 13. d5 Ne5 14. Nxe5 Rxe5 15. Re1 Re8 16. Qb3 Ng4 17. h3 Ne5 18. f4 Nd7 19. Nf3 Qb6 20. Qc2 c4+ 21. Kh1 Qc7 22. Be3 b5 23. Qf2 Bb7 24. Nd4 a6 25. f5 Nf6 26. Qh4 Nh5 27. Ra2 Qe7 28. Qxe7 Rxe7 29. Nc6 Bxc6 30. dxc6 gxf5 31. Rd1 Ng3+ 32. Kg1 fxe4 33. Rxd6 Nf5 34. Bg5 f6 35. Bxf6 Rf7 36. Bxg7 Nxd6 37. Be5 e3 38. b3 Re8 39. Bxd6 e2 40. Rxe2 Rxe2 41. Kh2 cxb3 42. c7 Re8 43. Be4 b2 44. Bb1 Kg7 45. Be5+ Kh6 46. c8=Q Rxc8 47. Bxb2 Kg5 48. Kg3 Re7 49. h4+ Kh5 50. Ba2 Re3+ 51. Kf2 Rd3 52. Bf7+ Kh6 53. Bf6 Rc2+ 54. Kg1 Rxa3 55. Be7 Ra1+ 56. Kh2 Kg7 57. Bb3 Rc3 58. Bd5 a5 59. Bd6 Kf6 60. Bg8 Rd1 61. Bf4 h5 62. Bg5+ Kg7 63. Ba2 b4 |
| ECO C23 in 2006 play it! ktulu defeats white's deep shredder 1 in 84 moves | 1. e4 e5 2. Bc4 Bc5 3. Nf3 d6 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 O-O 7. O-O Nc6 8. Nxc6 bxc6 9. Bg5 h6 10. Bh4 Re8 11. Re1 Be6 12. Bxe6 Rxe6 13. e5 dxe5 14. Bxf6 Qxf6 15. Ne4 Qe7 16. Qf3 Rb8 17. b3 Rf8 18. Qf5 Bb6 19. Rad1 g6 20. Qh3 f5 21. Nd2 Rd6 22. Nc4 Rxd1 23. Rxd1 Rd8 24. Re1 Kh7 25. Qg3 e4 26. h4 Bd4 27. a3 Bf6 28. h5 g5 29. Qh3 Qe6 30. Qf3 Bd4 31. a4 Qf6 32. Qg3 Rd7 33. Rc1 Qe6 34. Re1 f4 35. Qf3 Re7 36. Qe2 g4 37. c3 Bxc3 38. Rd1 c5 39. Rd8 Bd4 40. Ne5 Qxe5 41. Qxg4 Qg5 42. Qxg5 hxg5 |
| ECO C78 in 2006 play it! ktulu defeats white's delfi 0 in 73 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. Bg5 h6 10. Bxf6 Qxf6 11. a4 Rb8 12. axb5 axb5 13. d5 Ne7 14. Na3 Bd7 15. c4 Qg6 16. Qe2 b4 17. Nc2 O-O 18. Nd2 Bg4 19. Qd3 Qh5 20. Qg3 f5 21. h3 Be2 22. Rfe1 f4 23. Qh2 Bc5 24. Ba4 Bd3 25. h4 b3 26. Nxb3 Bxf2+ 27. Kxf2 Bxc2 28. Nd2 Rxb2 29. Bxc2 Rxc2 30. Re2 Rb8 31. Rae1 g5 32. Ra1 Rbb2 33. Rd1 Ng6 34. Kf1 Nxh4 35. Qh1 Qg4 36. Qh3 Qxh3 37. gxh3 |
| ECO C42 in 2005 play it! ktulu defeats white's pro deo 11 in 136 moves | 1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 g6 5. c3 Bg7 6. Nbd2 O-O 7. O-O d6 8. d4 exd4 9. Nxd4 Bd7 10. f3 d5 11. N4b3 Bc8 12. exd5 Qxd5 13. Ne4 Qe5 14. Nxf6+ Bxf6 15. f4 Qe7 16. Re1 Rd8 17. Bd2 Qf8 18. Qc1 Be6 19. Be3 b6 20. Bf3 Bd5 21. Nd2 Bxf3 22. Nxf3 Rd5 23. Qc2 Rad8 24. Re2 Qd6 25. Nd2 Qd7 26. Rae1 Bh4 27. Ne4 Qf5 28. g3 Be7 29. b4 R5d7 30. Bf2 a5 31. bxa5 Qxa5 32. Nd2 Qh5 33. Nb3 Bf6 34. Nd2 Re7 35. Rxe7 Bxe7 36. Ne4 Qb5 37. c4 Qa5 38. Qe2 Qb4 39. Ng5 Bf6 40. Kg2 Qa4 41. c5 Nd4 42. Bxd4 Bxd4 43. cxb6 cxb6 44. Rc1 Qa8+ 45. Kh3 Bc5 46. Ne4 Qc6 47. Nxc5 bxc5 48. Re1 c4 49. Qe4 Qc8+ 50. f5 c3 51. Re2 h6 52. g4 g5 53. Kg3 Qc5 54. f6 Qg1+ 55. Rg2 Qf1 56. Re2 Qxf6 57. Rf2 Qa6 58. Kg2 Qc8 59. h3 Qc5 60. a4 Rc8 61. Rc2 Rb8 62. Rf2 Qc8 63. Qe7 Qc4 64. Qe2 Qxa4 65. Qd3 Qc6+ 66. Qf3 Qc4 67. Qe2 Qxe2 68. Rxe2 Rb2 |
| ECO C42 in 2005 play it! ktulu defeats white's lg evolution 110 in 100 moves | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nb4 9. cxd5 Bf5 10. Bb5+ Kf8 11. Bc4 Nd6 12. Bb3 Ne4 13. Ne5 f6 14. g4 fxe5 15. dxe5 Bg6 16. a3 Na6 17. Qf3+ Ke8 18. Ba4+ c6 19. dxc6 b5 20. Bxb5 Nc7 21. Bd3 Qd4 22. Qe2 Rb8 23. Kg2 Qd5 24. f3 Nc5 25. Bxg6+ hxg6 26. Nc3 Qxc6 27. Bf4 N5e6 28. Bg3 Nd4 29. Qf2 Nce6 30. Ne4 Rb3 31. Rac1 Qb7 32. Nd2 Rxb2 33. Rb1 Nxf3 34. Rxb2 Nh4+ 35. Kg1 Qxb2 36. Ne4 Qxf2+ 37. Rxf2 Nd4 38. Rb2 Rf8 39. Rb8+ Kf7 40. Rb7 Nhf3+ 41. Kg2 Ke6 42. Rxa7 Ne2 43. Bf2 Rf4 44. h3 Nxe5 45. Nc5+ Bxc5 46. Bxc5 Rc4 47. Be3 Kd5 48. Rxg7 Rc2 49. Rg8 Ke4 50. Bh6 Nf4+ |
| ECO C43 in 2006 play it! ktulu defeats white's deep junior cpu in 66 moves | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. dxe5 d5 6. Qe2 Nc5 7. O-O Nxd3 8. Qxd3 Bg4 9. Rd1 Qd7 10. Nc3 d4 11. Ne2 O-O-O 12. Bf4 Bc5 13. a3 Rhe8 14. b4 Bb6 15. Ng3 Bxf3 16. Qxf3 Nxe5 17. Bxe5 Rxe5 18. a4 a5 19. bxa5 Rxa5 20. Rab1 Kb8 21. Qf4 g5 22. Qf6 g4 23. Rb5 Rxa4 24. Rf5 Rc4 25. Qh4 Rxc2 26. Rxf7 Qxf7 27. Qxd8+ Ka7 28. Ne4 Qc4 29. Qf8 Ra2 30. Qf4 d3 31. Qf5 h5 32. Rf1 d2 33. Nxd2 Rxd2 |
| ECO C99 in 2004 play it! ktulu defeats white's fritz in 130 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. d5 Nb4 15. Bb1 a5 16. Nf1 Bd7 17. Bd2 Rfc8 18. Qe2 Qc4 19. Qxc4 bxc4 20. Rc1 Nd3 21. Bxd3 cxd3 22. Ng3 Bd8 23. Rxc8 Rxc8 24. Rc1 Rxc1+ 25. Bxc1 Kf8 26. Kf1 Bb6 27. b3 Ke7 28. Ke1 Bb5 29. Bd2 g6 30. a4 Ba6 31. b4 axb4 32. Bxb4 Nd7 33. a5 Bc5 34. Bd2 Ba3 35. Bc3 f5 36. exf5 Nf6 37. Bd2 Nxd5 38. Ng5 Nf4 39. Nxh7 Nxg2+ 40. Kf1 Nh4 41. fxg6 Nxg6 42. Ke1 Bc8 43. Bg5+ Kf7 44. Ne4 d5 45. Nef6 Kg7 46. Kd1 Ne7 47. h4 Nc6 48. Bd2 Bf5 49. a6 Bxh7 50. Bg5 d4 51. Nxh7 Kxh7 52. f3 Kg6 53. Bd8 Bc5 54. Bc7 Nb4 55. Bxe5 Nxa6 56. Kd2 Nb4 57. Bc7 Bf8 58. Bf4 Kh5 59. Be5 Kxh4 60. Bxd4 Bh6+ 61. Kd1 Nc2 62. Bc3 Kg3 63. f4 Kxf4 64. Kc1 Ke4+ 65. Kb2 Bf8 |