| ECO A11 in 2005 play it! ktulu defeats white's loop list 00 in 104 moves | 1. c4 c6 2. Nf3 d5 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Bd6 7. Nc3 Nd7 8. Bd3 Ngf6 9. O-O dxc4 10. Bxc4 Qb6 11. Rd1 O-O 12. e4 e5 13. d5 Bc5 14. Bd2 cxd5 15. exd5 Bd4 16. Rac1 Rfe8 17. b3 e4 18. Qf4 a6 19. a4 Be5 20. Qe3 Bd4 21. Qg3 Be5 22. Qh4 Rac8 23. Na2 Qd6 24. Bb4 Nc5 25. Be2 a5 26. Ba3 Qb6 27. Bxc5 Rxc5 28. Bb5 Rec8 29. Bc4 h6 30. Kf1 Kh7 31. f4 exf3 32. gxf3 Kh8 33. f4 Bb2 34. Rb1 Ne4 35. Bd3 Qxb3 36. Bxe4 Qxa2 37. d6 Bf6 38. Qg4 Qxa4 39. Bxb7 Rd8 40. Bf3 Rc4 41. Qf5 Rxf4 42. Qd3 Be5 43. Kg2 Rh4 44. Rb5 Qf4 45. Rxe5 Qxe5 46. Qd5 Qxd5 47. Rxd5 a4 48. Bg4 a3 49. Ra5 Rxd6 50. Ra8+ Kh7 51. Rxa3 h5 52. Kg3 g5 |
| ECO A15 in 2006 play it! ktulu defeats white's naum 11 in 115 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. e3 Bg7 5. d4 O-O 6. Bd2 Nc6 7. Rc1 Bg4 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. Bc4 Qh5 11. h3 e5 12. d5 e4 13. dxc6 exf3 14. Rg1 b5 15. hxg4 Qh2 16. Kf1 bxc4 17. Rxc4 Bxb2 18. Qxf3 Qd6 19. Be1 Rab8 20. Rh1 Rfd8 21. g3 Qd3+ 22. Qe2 Qd5 23. e4 Qe6 24. Rc2 Bg7 25. Ba5 Rd4 26. f3 Be5 27. Kg2 Ra4 28. Qd2 Qf6 29. Qd5 Rd8 30. Qb5 Ra3 31. Rf1 a6 32. Qc5 Rdd3 33. Bd2 g5 34. Qf2 Rxf3 35. Qxf3 Rxf3 36. Rxf3 Qd8 37. a3 Kg7 38. Re3 Qd4 39. Kf3 Kg6 40. Ke2 Bd6 41. Kf3 Bc5 42. Kg2 Bb6 43. Kf3 Qf6+ 44. Ke2 Bxe3 45. Bxe3 Qd6 46. Rc5 h6 47. e5 Qe6 48. Kf3 Qb3 49. Kf2 Qxa3 50. Kf3 Qa1 51. Ke2 Qa4 52. Kf3 Qd1+ 53. Kg2 Qxg4 54. Bf2 Qb4 55. Kg1 a5 56. e6 fxe6 57. Re5 a4 58. Rxe6+ |
| ECO A20 in 2005 play it! ktulu defeats white's fruit 1 in 116 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Nf6 5. e3 Bg7 6. Nge2 O-O 7. d4 d6 8. O-O exd4 9. Nxd4 Bd7 10. b3 Re8 11. Bb2 Nxd4 12. exd4 c6 13. Qd2 Qa5 14. Rad1 Rab8 15. Rfe1 d5 16. Re5 Be6 17. Nxd5 Qxd2 18. Nxf6+ Bxf6 19. Rxd2 Bxe5 20. dxe5 Rbd8 21. Rd6 f6 22. f4 Rxd6 23. exd6 Kf7 24. Bd4 Bg4 25. Kf1 a5 26. Bb6 Ke6 27. c5 Ra8 28. Be4 a4 29. Bc2 axb3 30. Bxb3+ Kd7 31. a4 Re8 32. Ba5 Re4 33. Bg8 Ke8 34. Bb3 Re3 35. Bc4 Ra3 36. Bd2 Rxa4 37. Bg8 Kf8 38. Bb3 Ra1+ 39. Kf2 Rh1 40. Ke3 Rxh2 41. Bc4 Ke8 42. Bd3 Rg2 43. Be1 Kd7 44. Bf2 Be6 45. Ke2 Rh2 46. Ke1 Ke8 47. Bd4 f5 48. Be2 Rg2 49. Bf2 Bd5 50. Kf1 Rh2 51. Be3 Kd7 52. Bg1 Rh1 53. Kf2 b5 54. cxb6 Kxd6 55. b7 Kc7 56. b8=R Kxb8 57. Bf1 c5 58. Bd3 c4 |
| ECO A22 in 2007 play it! ktulu defeats white's junior in 136 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. d3 Nc6 6. Nf3 Nb6 7. Bg2 Be7 8. a3 Be6 9. O-O O-O 10. b4 f6 11. Rb1 Nd4 12. Be3 Nxf3+ 13. Bxf3 c6 14. b5 Nd5 15. Qc2 Nxe3 16. fxe3 Rc8 17. bxc6 bxc6 18. Ne4 Bxa3 19. Rb7 Rf7 20. Rxf7 Bxf7 21. Qa4 Be7 22. Bg4 Rc7 23. Rb1 g6 24. Bf3 f5 25. Nf2 Bc5 26. Nd1 Qd6 27. Rb8+ Kg7 28. Bg2 Bb6 29. Ra8 Qc5 30. Kf2 e4 31. Qa1+ Kh6 32. Qb1 Rd7 33. Bf1 Bd5 34. d4 Qc4 35. Rc8 c5 36. dxc5 Bb7 37. cxb6 Bxc8 38. bxa7 Rxa7 39. Qb6 Rd7 40. Nb2 Qf7 41. Na4 Qe7 42. Nc3 Rd2 43. Qa5 Rc2 44. Nd5 Qd6 45. Qa4 Rd2 46. Nf4 g5 47. Ng2 Bd7 48. Qa8 Kg7 49. h4 h6 50. Qa1+ Kh7 51. Qc3 Rd1 52. Qb2 Kg8 53. hxg5 hxg5 54. Qc3 Kh7 55. Qb3 Be6 56. Qb2 Bd5 57. Qc3 Bf7 58. Qc2 Ra1 59. Qc3 Qd1 60. Ne1 Bc4 61. Qb4 Rb1 62. Qc3 g4 63. Qa5 Kg6 64. Qc3 Ra1 65. Qb4 Qc1 66. Qd6+ Kh5 67. Qb4 Bb5 68. Kg1 Qxe1 |
| ECO A15 in 2005 play it! ktulu defeats white's jonny in 124 moves | 1. c4 Nf6 2. g3 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Nb3 Ne5 7. c5 Qc6 8. Rg1 e6 9. Bf4 Ng6 10. Bg2 Qa6 11. Bd6 Bxd6 12. Qxd6 Qxd6 13. cxd6 O-O 14. Nc3 Rb8 15. Nb5 a6 16. Nc7 b6 17. Nd2 a5 18. f4 Ng4 19. Bh3 Nf6 20. Rf1 Bb7 21. Nc4 Bd5 22. Nxd5 Nxd5 23. Kd2 Rfc8 24. Rfc1 Rc5 25. f5 Rbc8 26. b3 Nf8 27. fxe6 Nxe6 28. Bg2 f5 29. Rf1 g6 30. e4 fxe4 31. Bxe4 b5 32. Ne5 Nf6 33. Bb7 Rb8 34. Rae1 Rxb7 35. Rxf6 Rb6 36. Nf7 Rbc6 37. Ke2 Rc2+ 38. Kf1 Rxh2 39. Rfxe6 Rcc2 40. Re8+ Kxf7 41. Kg1 Rcg2+ 42. Kf1 Rxa2 43. Kg1 Rag2+ 44. Kf1 Rd2 45. R1e7+ Kf6 46. Rf8+ Kg5 47. Kg1 Rdg2+ 48. Kf1 Rb2 49. Kg1 Kg4 50. Re3 Rhg2+ 51. Kf1 Kh3 52. Rf4 g5 53. Rf7 h6 54. Rf6 Rb1+ 55. Re1 Rxb3 56. Rf2 Rgxg3 57. Rf7 g4 58. Rxd7 Rgf3+ 59. Kg1 Rf6 60. Rde7 Rxd6 61. R7e5 g3 62. Rf1 Rb2 |
| ECO A11 in 2005 play it! ktulu defeats white's pseudo 0c in 116 moves | 1. c4 c6 2. Nf3 d5 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Bd6 7. Nc3 Nd7 8. Bd3 Ngf6 9. Bd2 dxc4 10. Bxc4 O-O 11. O-O e5 12. Ne4 Nxe4 13. Qxe4 Nf6 14. Qf5 exd4 15. exd4 Bc7 16. Be3 Qd6 17. g3 Rfe8 18. Rfe1 Bb6 19. Rad1 Qb4 20. b3 Rad8 21. Re2 Qf8 22. Kg2 Nd5 23. Rc1 Kh8 24. Qh5 Re7 25. Bg5 f6 26. Be3 Nxe3+ 27. fxe3 g6 28. Qf3 Qg7 29. b4 f5 30. Bd3 a6 31. a4 Rde8 32. b5 cxb5 33. axb5 a5 34. Bc4 Rc7 35. Ra2 Qe7 36. Qf4 Kg7 37. Rc3 Qb4 38. Rac2 Rce7 39. g4 Rf8 40. gxf5 Rxf5 41. Qg3 Bc7 42. Qg4 h5 43. Qd1 Rg5+ 44. Kh1 Rg3 45. Qf1 Rgxe3 46. Rxe3 Rxe3 47. Qf7+ Kh6 48. Bf1 Rxh3+ 49. Bxh3 Qb1+ 50. Bf1 Qxc2 51. Qf8+ Kg5 52. Qc5+ Qxc5 53. dxc5 b6 54. cxb6 Bxb6 55. Be2 a4 56. Bd1 a3 57. Bb3 Kf4 58. Bc4 Kf3 |
| ECO A30 in 2005 play it! ktulu defeats white's pharaon in 134 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 Nc5 12. e5 dxe5 13. Qxe5 Ncd7 14. Qe2 O-O 15. Ne5 Bxg2 16. Kxg2 Qc8 17. Bf4 Ra7 18. Ne4 Nxe4 19. Qxe4 Rc7 20. Nd3 Rc6 21. a4 f5 22. Qf3 Rd8 23. Ra2 h6 24. Rad2 Kh7 25. Qe2 Nf6 26. f3 a5 27. Qe3 Qb7 28. Ne5 Rxd2+ 29. Rxd2 Rc7 30. Rd1 Bc5 31. Qd2 Re7 32. h3 Re8 33. Qc3 Be7 34. Be3 Rc8 35. Bd4 Rd8 36. Qe3 Bc5 37. Rd3 Rxd4 38. Rxd4 Qe7 39. Nd3 Bxd4 40. Qxd4 Qd7 41. Qe3 Qd6 42. h4 Nh5 43. Ne5 Nf6 44. g4 Ne4 45. fxe4 Qxe5 46. Kf3 fxg4+ 47. Kxg4 h5+ 48. Kh3 Qd6 49. e5 Qd1 50. Kh2 Qg4 51. Qd3+ g6 52. Qd7+ Kh6 53. Qd2+ g5 54. hxg5+ Qxg5 55. Qd6 Qf4+ 56. Kg2 Qg4+ 57. Kf2 h4 58. Qxb6 Qf4+ 59. Kg2 Qe4+ 60. Kg1 Qxe5 61. Qf2 Kg5 62. Qd2+ Kf5 63. Qf2+ Qf4 64. Qc2+ Ke5 65. Qh2 Qxh2+ 66. Kxh2 Kd4 67. Kh3 e5 |
| ECO A30 in 2005 play it! ktulu defeats white's loop list 00 in 120 moves | 1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. Nd5 e6 5. Nxf6+ Qxf6 6. g3 b6 7. Bg2 Bb7 8. d3 Be7 9. Rb1 h6 10. b4 Nd4 11. Bb2 e5 12. O-O O-O 13. Nxe5 Bxg2 14. Kxg2 Qxe5 15. e3 Qf5 16. exd4 cxb4 17. Re1 Bd6 18. d5 Rae8 19. Qf3 Qg6 20. Bd4 f6 21. h4 h5 22. Rbd1 f5 23. Rxe8 Rxe8 24. Be3 f4 25. Bxf4 Rf8 26. Kh3 Qf5+ 27. Kg2 Bxf4 28. gxf4 Qxf4 29. Qg3 Qd4 30. Re1 Rf4 31. f3 Rxh4 32. Qb8+ Kh7 33. Kg3 Qf6 34. Qe5 Qxe5+ 35. Rxe5 Rh1 36. Re7 h4+ 37. Kf4 Rg1 38. Re2 Rg3 39. d4 g5+ 40. Ke4 h3 41. Rh2 Kg7 42. c5 bxc5 43. dxc5 Rg2 44. Rxh3 Rxa2 45. Rh5 b3 46. Rxg5+ Kf7 47. Rf5+ Ke8 48. Rh5 Kd8 49. Kd3 a5 50. Rh8+ Kc7 51. Rh7 Ra1 52. Kc3 a4 53. Rh2 Rc1+ 54. Kb4 Rc2 55. Rh1 Ra2 56. c6 b2 57. Kc5 d6+ 58. Kb5 Ra1 59. Rh7+ Kd8 60. Rh8+ Ke7 |
| ECO A16 in 2006 play it! ktulu defeats white's fruit 1 in 88 moves | 1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Nb3 e6 7. e3 Bb4 8. Be2 O-O 9. O-O Bxc3 10. bxc3 d5 11. Qc2 Re8 12. Ba3 Ne5 13. cxd5 exd5 14. Nd4 Nc4 15. Bxc4 dxc4 16. Rfe1 Bd7 17. e4 Qa6 18. e5 Qxa3 19. exf6 gxf6 20. Qd2 Qa5 21. Nf3 Bc6 22. Nd4 Be4 23. Re3 Bd3 24. Rae1 Rxe3 25. Rxe3 Rd8 26. h4 h5 27. Qe1 Kf8 28. Re7 Rb8 29. a4 a6 30. Rd7 Qe5 31. Qc1 Kg8 32. Qd1 Bg6 33. Qa1 Qe4 34. g3 Qe5 35. Kh2 Bf5 36. f4 Qe8 37. Rd6 Bg4 38. Rb6 Qe3 39. Qb2 Rd8 40. Rxb7 Rxd4 41. Rb8+ Kg7 42. cxd4 Bf3 43. Qc2 Be2 44. Kh3 Qf2 |
| ECO A11 in 2005 play it! ktulu defeats white's wildcat 0 in 122 moves | 1. c4 c6 2. Nf3 d5 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Bd6 7. Nc3 Nd7 8. Bd3 Ngf6 9. O-O dxc4 10. Bxc4 O-O 11. e4 e5 12. d5 Nb6 13. Bb3 cxd5 14. exd5 Bc5 15. Bg5 Nbd7 16. Rac1 Bd4 17. Rfd1 Qb6 18. Rd2 Rac8 19. Rcd1 Bxc3 20. bxc3 Qd6 21. c4 h6 22. Be3 b6 23. Kh1 Nc5 24. Bc2 Nb7 25. Bd3 Rfe8 26. Qe2 Rc7 27. Bf5 Rd8 28. Kg1 Qe7 29. Bc2 Nd6 30. Bb3 Rdc8 31. Rc2 Nf5 32. Qd3 e4 33. Qd2 Ne8 34. Bf4 Ned6 35. a4 Rc5 36. Qc1 Qf6 37. Bh2 g5 38. Rc3 Rd8 39. Ba2 Re8 40. Re1 Nb7 41. Bb3 Rcc8 42. Qd2 Nbd6 43. Bxd6 Qxd6 44. Bc2 Qb4 45. Rb1 Qc5 46. Qe1 Nd6 47. Rd1 f5 48. h4 gxh4 49. Bb3 Kh7 50. Rh3 Rg8 51. Rxh4 Rg3 52. Rb1 Rcg8 53. Rh2 Rd3 54. Qe2 Rg6 55. Qc2 f4 56. Rd1 Qb4 57. Rb1 Nf5 58. Ba2 Qd2 59. Bb3 e3 60. Qxd2 Rxd2 61. f3 Nd4 |
| ECO A20 in 2005 play it! ktulu defeats white's delfi in 72 moves | 1. c4 e5 2. g3 Nc6 3. Nc3 Bb4 4. Bg2 Bxc3 5. bxc3 d6 6. d4 Nge7 7. Nf3 O-O 8. O-O Bf5 9. Nh4 Bd7 10. Qd3 f5 11. e4 f4 12. gxf4 exf4 13. c5 g5 14. Nf3 g4 15. cxd6 cxd6 16. Ne1 f3 17. Bh1 d5 18. e5 Bf5 19. Qe3 Rf7 20. Nd3 Ng6 21. Re1 Rc8 22. Nf4 Nxf4 23. Qxf4 Be4 24. Qh6 Rg7 25. Ba3 Rg6 26. Qf4 Qa5 27. Bb2 Nd8 28. h4 Ne6 29. Qg3 Ng7 30. h5 Nxh5 31. Qh2 Ng7 32. Qg3 Qb5 33. Bc1 Qd3 34. Be3 Nf5 35. Qf4 g3 36. Rad1 Qxc3 |
| ECO A11 in 2005 play it! ktulu defeats white's glaurung 011 in 112 moves | 1. c4 c6 2. Nf3 d5 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Bd6 7. Nc3 Nd7 8. Bd3 Ngf6 9. Bd2 dxc4 10. Bxc4 O-O 11. O-O e5 12. Rfc1 Qb6 13. Na4 Qd8 14. Bb3 e4 15. Qe2 Qe7 16. Nc3 Nb6 17. f3 exf3 18. gxf3 Nfd5 19. Ne4 Bb4 20. Bxb4 Nxb4 21. Rc5 N4d5 22. Qf2 Rfe8 23. Re1 Kh8 24. Kh1 Rad8 25. Rcc1 a5 26. a3 a4 27. Ba2 Kg8 28. Qg3 g6 29. Ng5 f6 30. Ne4 Kh8 31. Qh4 Qg7 32. Nc5 Re7 33. e4 g5 34. Qg3 Nf4 35. Rcd1 Qh6 36. Kh2 Rde8 37. Bb1 Nc4 38. Nxa4 Ra8 39. Bc2 b5 40. Bb3 Rxa4 41. Bxa4 bxa4 42. Rc1 Nd6 43. Rc2 Re8 44. Rxc6 Nf5 45. Qg4 Nxd4 46. Rc8 Qf8 47. Rxe8 Qxe8 48. Kh1 h5 49. Qg3 h4 50. Qf2 Qe6 51. Qf1 Qb3 52. Rd1 Qxb2 53. Rb1 Qxa3 54. Rb8+ Kh7 55. e5 Nf5 56. Kh2 Qa2+ |
| ECO A30 in 2004 play it! ktulu defeats white's king of kings in 75 moves | 1. c4 c5 2. Nf3 Nf6 3. e3 Nc6 4. Nc3 d5 5. cxd5 Nxd5 6. d4 cxd4 7. exd4 Bg4 8. Qb3 Bxf3 9. gxf3 e6 10. Qxb7 Nxd4 11. Bb5+ Nxb5 12. Qc6+ Ke7 13. Qxb5 Qd7 14. Nxd5+ Qxd5 15. Qxd5 exd5 16. Bg5+ Ke6 17. O-O-O f6 18. Be3 Bb4 19. a3 Rac8+ 20. Kb1 Bc5 21. Rhe1 Bxe3 22. fxe3 Rc4 23. Rc1 Rhc8 24. Rxc4 Rxc4 25. Re2 Ke5 26. b4 g5 27. Kb2 h5 28. f4+ Ke4 29. fxg5 fxg5 30. Re1 g4 31. Rf1 h4 32. Rf7 g3 33. hxg3 hxg3 34. Rg7 Kf3 35. Rf7+ Kxe3 36. Rxa7 g2 37. Rg7 Kf3 38. b5 |
| ECO A11 in 2005 play it! ktulu defeats white's glaurung 011 in 132 moves | 1. c4 c6 2. Nf3 d5 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Bd6 7. Nc3 Nd7 8. Bd3 Ngf6 9. Bd2 dxc4 10. Bxc4 O-O 11. O-O e5 12. Rfc1 Qb6 13. Na4 Qd8 14. Bb3 e4 15. Qe2 Qe7 16. Nc3 Nb6 17. f3 exf3 18. gxf3 Nbd5 19. Re1 Bg3 20. Reb1 Bc7 21. Qf2 Rfd8 22. Rf1 Nxc3 23. bxc3 c5 24. Kh1 a6 25. Rg1 Qd7 26. Qh4 g6 27. e4 cxd4 28. Bg5 Ne8 29. Rad1 Qd6 30. Rg2 Rd7 31. Rxd4 Qc6 32. Qg4 Rxd4 33. cxd4 Bb6 34. Rd2 Bd8 35. Rc2 Qb5 36. Be3 Nf6 37. Qg2 Kg7 38. Rb2 Be7 39. a4 Qc6 40. Rb1 b5 41. d5 Qc7 42. axb5 axb5 43. Bd4 Qf4 44. Bd1 Ra3 45. Bb2 Ra5 46. Qh2 Qe3 47. Qe2 Qh6 48. Qf1 Qf4 49. Qg2 Bd6 50. Be2 b4 51. Bc1 Qe5 52. Bb2 Qf4 53. Bd1 Kg8 54. Bc1 Qh4 55. Bg5 Qe1+ 56. Qg1 Qc3 57. Rc1 Qe5 58. Qg2 Nh5 59. Qd2 f6 60. Bh4 Ra3 61. Rb1 g5 62. Qg2 Ra1 63. Rxa1 Qxa1 64. Qc2 gxh4 65. f4 Nxf4 66. Qc8+ Kf7 |
| ECO A34 in 2005 play it! ktulu defeats white's hiarcs 10 in 100 moves | 1. c4 c5 2. Nc3 e6 3. Nf3 Nf6 4. g3 b6 5. e4 Bb7 6. Qe2 h6 7. d4 cxd4 8. Nxd4 Bb4 9. Bg2 Bxc3+ 10. bxc3 Na6 11. Bf4 Nc5 12. Nb5 O-O 13. f3 Ne8 14. O-O f6 15. Rad1 e5 16. Be3 Qe7 17. Bh3 a6 18. Na3 Bc6 19. Qd2 Rc8 20. Bf5 Rb8 21. Nc2 Ba4 22. Qd5+ Kh8 23. Rf2 Bc6 24. Qd2 Ba4 25. Bg6 Rc8 26. Rb1 Nd6 27. Bxc5 Rxc5 28. Ne3 Nxc4 29. Nxc4 Rxc4 30. Rxb6 Bb5 31. Qe3 Qd8 32. Rd6 Qc7 33. Qb6 Qc8 34. f4 exf4 35. gxf4 Rxc3 36. Qd4 Rc2 37. Kg2 Rxf2+ 38. Qxf2 Qc1 39. Rb6 Rc8 40. Kg3 Bc4 41. Rb2 Be6 42. Kh4 Qc3 43. Qg2 f5 44. e5 Bd5 45. Qf2 Rc4 46. Rb8+ Bg8 47. Rb1 Qxe5 48. Qg3 Qf6+ 49. Kh3 Rc3 50. Bh5 Rxg3+ |
| ECO A20 in 2004 play it! ktulu defeats white's hiarcs in 130 moves | 1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. a3 Be6 8. d3 Be7 9. O-O O-O 10. b4 Nd4 11. Nxe5 Bf6 12. Bf4 g5 13. e3 gxf4 14. gxf4 Nc6 15. Qh5 Bxe5 16. fxe5 f6 17. Bxc6 bxc6 18. Ne4 Qd5 19. Qh6 Qxe5 20. Kh1 Rf7 21. Rg1+ Kh8 22. f3 a5 23. bxa5 Rxa5 24. d4 Qh5 25. Qxh5 Rxh5 26. Nc5 Bc4 27. a4 Nd7 28. Rab1 Be2 29. Rg3 Rg5 30. Nxd7 Rxg3 31. hxg3 Bxf3+ 32. Kg1 Rxd7 33. Rf1 Bd5 34. Rxf6 Rd8 35. Rf1 Ra8 36. Ra1 Ra5 37. Kf2 h5 38. Ke2 Be4 39. Kd2 Kg7 40. Ke2 Kg6 41. Kd2 c5 42. dxc5 Rxc5 43. a5 Rc2+ 44. Ke1 Rg2 45. Ra4 Kf5 46. a6 Rxg3 47. Ra5+ Kg4 48. a7 Rxe3+ 49. Kd2 Rd3+ 50. Ke2 Rd8 51. Ke3 Re8 52. Ra4 Kf5 53. Ra5+ Re5 54. Ra4 Ba8+ 55. Kd3 c5 56. Ra6 Kg4 57. Ra1 Re7 58. Kc4 h4 59. Kxc5 h3 60. Ra4+ Re4 61. Ra2 Re5+ 62. Kb6 Rh5 63. Ra4+ Kf3 64. Ra3+ Ke4 65. Ra4+ Kd3 |
| ECO A11 in 2004 play it! ktulu defeats white's pharaon in 121 moves | 1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. d4 Nf6 6. Be3 Bg4 7. f3 Qe6 8. Qe2 Bf5 9. Nc3 Nc6 10. g4 Bg6 11. h4 h5 12. g5 Nd5 13. Nxd5 Qxd5 14. Qb5 e6 15. Qxd5 exd5 16. Kf2 Bd6 17. Ne2 O-O 18. Rd1 Rfe8 19. Nc3 Ne7 20. f4 Bb4 21. Bd2 Bxc3 22. bxc3 Nc8 23. Bb5 Rd8 24. Be2 Nd6 25. Rh3 Ne4+ 26. Ke1 Re8 27. Re3 Rac8 28. Rc1 Rc7 29. c4 Rec8 30. c5 Rf8 31. Bd1 Kh7 32. Ba5 b6 33. Bb4 bxc5 34. dxc5 Rb8 35. Rb3 Re8 36. Kf1 a5 37. Bxa5 Rxc5 38. Rxc5 Nxc5 39. Rf3 Bf5 40. Bb4 Ne6 41. Rf2 Kg6 42. Bd6 Rd8 43. Bb4 d4 44. a3 d3 45. Bc3 Rc8 46. Be5 Rc1 47. Ke1 Bg4 48. Rd2 f6 49. gxf6 gxf6 50. Bd6 Kf5 51. Rxd3 Ke4 52. Rd2 Nd4 53. Kf2 Rxd1 54. Rxd1 Bxd1 55. Be7 f5 56. Bd6 Be2 57. a4 Ba6 58. a5 Ne2 59. Bc7 Nxf4 60. Kg3 Ng6 61. Bd8 |
| ECO A16 in 2005 play it! ktulu defeats white's glaurung 011 in 100 moves | 1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. Nf3 e6 5. Bd2 Be7 6. e3 O-O 7. Bd3 c5 8. dxc5 bxc5 9. O-O Nc6 10. Ne2 Nb4 11. Bb1 Bxf3 12. gxf3 d5 13. a3 Nc6 14. Bc3 Rb8 15. Qc2 d4 16. exd4 Nxd4 17. Nxd4 cxd4 18. Rd1 e5 19. f4 Bd6 20. fxe5 Bxe5 21. Bb4 Re8 22. h3 a5 23. Bd2 Qc8 24. Qd3 Rxb2 25. Bxa5 Qa8 26. Rd2 Rbb8 27. Bb4 Rxb4 28. axb4 Qxa1 29. Ra2 Qc3 30. Qxc3 dxc3 31. Re2 Ra8 32. Bd3 Bd4 33. Kg2 Ra4 34. b5 g6 35. Kf3 Ra1 36. Bc2 Ra2 37. Bb1 Rb2 38. Rxb2 cxb2 39. Ke2 Nh5 40. Kd3 Bxf2 41. Kc2 Nf4 42. Kxb2 Nxh3 43. Kb3 f5 44. Kb4 Ng5 45. c5 Ne4 46. Bxe4 fxe4 47. Kc4 Kf7 48. b6 Ke6 49. b7 Bg3 50. Kd4 Kf5 |
| ECO A11 in 2005 play it! ktulu defeats white's deep fritz cpu in 102 moves | 1. c4 c6 2. Nf3 d5 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Bd6 7. Nc3 Nd7 8. Bd3 Ngf6 9. O-O dxc4 10. Bxc4 Qb6 11. Rd1 O-O 12. b3 Qc7 13. Bb2 Qa5 14. a3 Qc7 15. Rac1 Nb6 16. Bd3 Qe7 17. b4 a5 18. b5 Bxa3 19. Bxa3 Qxa3 20. bxc6 bxc6 21. Ne4 Nfd5 22. Nc5 a4 23. Ra1 Qc3 24. Rdc1 Qa5 25. e4 Nc3 26. Qf4 Nb5 27. e5 Rfc8 28. Qh4 g6 29. Qh6 Nxd4 30. Rxa4 Qxa4 31. Nxa4 Rxa4 32. h4 c5 33. h5 c4 34. hxg6 fxg6 35. Bxg6 hxg6 36. Qxg6+ Kf8 37. Qh6+ Ke8 38. Qh5+ Kd7 39. Rb1 Kc6 40. Qd1 Nb5 41. Qf3+ Nd5 42. Qg4 Nbc7 43. Rc1 Kc5 44. Qd1 Rb4 45. Qd3 Nb5 46. Qh7 c3 47. g3 Ra8 48. Kf1 Rb2 49. Kg2 Nd4 50. Qh6 Raa2 51. Qf8+ Kc4 |
| ECO A13 in 2006 play it! ktulu defeats white's cm10th mrspock in 136 moves | 1. c4 e6 2. d4 f5 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Nf6 6. Bg2 Qc7 7. Qb3 Nc6 8. Nb5 Qd8 9. O-O a6 10. N5a3 Bc5 11. Be3 Qe7 12. Bxc5 Qxc5 13. e3 O-O 14. Nc3 b6 15. Na4 Qa5 16. Rac1 Rb8 17. Bxc6 dxc6 18. c5 b5 19. Nb6 Nd5 20. Nxd5 exd5 21. Nc2 Bd7 22. Rfd1 Qc7 23. Nd4 a5 24. Kg2 a4 25. Qd3 Qe5 26. f4 Qf6 27. Qe2 Qh6 28. h3 Rbd8 29. Qd3 Rfe8 30. Nf3 Re4 31. Ne5 Be8 32. Qc3 Qh5 33. Rd2 b4 34. Qd3 Rb8 35. Rdd1 Rb5 36. Re1 b3 37. a3 Qh6 38. Qc3 Bh5 39. g4 fxg4 40. hxg4 Bf7 41. Rh1 Qe6 42. Rh2 Bg6 43. Kg3 Rb7 44. Re1 Rb8 45. Reh1 Re8 46. Rf2 Qc8 47. Rh4 Qc7 48. Rh1 R8xe5 49. fxe5 Rc4 50. Rhf1 h5 51. Rf8+ Kh7 52. Qd2 Rxg4+ 53. Kf2 Rc4 54. Rc1 Bc2 55. e6 Qh2+ 56. Ke1 Qe5 57. Qe2 g6 58. Qd2 Re4 59. Ke2 Qxb2 60. Rf7+ Kh6 61. Rf4 Qe5 62. Rcf1 Qxe6 63. Rxe4 Qxe4 64. Rf4 Qg2+ 65. Ke1 Qg1+ 66. Rf1 Qg3+ 67. Ke2 Qe5 68. Rf7 d4 |