| ECO D18 in 2002 play it! dragon defeats black's beowulf b in 93 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O Nbd7 9. Qe2 Bg4 10. Rd1 Qa5 11. Bd2 Qh5 12. h3 Bxf3 13. Qxf3 Qxf3 14. gxf3 a5 15. e4 O-O 16. Be3 Rac8 17. Rac1 Rfe8 18. Na2 Be7 19. b3 Nf8 20. Bd2 Ra8 21. Nc3 Ng6 22. Be3 Rad8 23. Kh1 Nh4 24. Be2 Kf8 25. Rg1 Rd7 26. Rg5 Bd8 27. Rcg1 Ng6 28. e5 Nd5 29. Nxd5 Rxd5 30. Rh5 Bb6 31. Bc4 Rd7 32. Rg4 h6 33. Kh2 Red8 34. Bxe6 fxe6 35. Rxg6 Bxd4 36. Bxd4 Kf7 37. Rg4 Rxd4 38. f4 b5 39. axb5 cxb5 40. Rhh4 Rd3 41. Rg1 Rxb3 42. Rhg4 Ke8 43. Rxg7 h5 44. Rg8+ Kd7 45. Rd1+ Kc7 46. Rdxd8 Kb7 47. f5 |
| ECO D30 in 2007 play it! dragon defeats black's romichess owald in 123 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qd3 Bb7 10. Nbd2 c5 11. dxc5 Qxd3 12. exd3 Bxc5 13. Nb3 Bd6 14. Bg5 Nbd7 15. a4 bxa4 16. Rxa4 Rfb8 17. Rfa1 Ne8 18. Be3 Bc6 19. Nfd2 Bxg2 20. Kxg2 Ne5 21. d4 Nd3 22. Rxa6 Rxa6 23. Rxa6 Nxb2 24. Nc5 Bc7 25. Bg5 Bd8 26. Bf4 Bc7 27. Bxc7 Nxc7 28. Ra7 Nb5 29. Rd7 h6 30. Nf3 Nc4 31. Ne5 Nxe5 32. dxe5 Rc8 33. Ne4 Rc7 34. Rd3 Kf8 35. Rd8+ Ke7 36. Rg8 Rc4 37. Nd6 Nxd6 38. exd6+ Kxd6 39. Rxg7 f5 40. Rh7 h5 41. Rxh5 Rb4 42. h4 Rb7 43. Rh8 Kd5 44. h5 Ra7 45. f3 Kd4 46. h6 Ke3 47. f4 Ke4 48. Re8 Kd5 49. Rd8+ Kc5 50. Rh8 Kd4 51. Kh3 Rd7 52. Kh4 Ke4 53. Rb8 Kf3 54. Rb3+ Ke4 55. Kg5 Rc7 56. Kg6 Rc6 57. h7 e5+ 58. Kg5 Rc8 59. Rb4+ Kd5 60. Rb5+ Ke6 61. Kg6 exf4 62. gxf4 |
| ECO D47 in 2005 play it! dragon defeats black's hermann 1 in 66 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O a6 10. e4 c5 11. d5 Qc7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5 Nf8 15. f4 h6 16. Nh3 Rd8 17. Qe2 e5 18. Nd5 Bxd5 19. exd5 Kf7 20. Ng5+ hxg5 21. fxg5 c4 22. gxf6 gxf6 23. Kh1 Be7 24. Be4 Qb6 25. a4 Re8 26. Be3 Qd6 27. axb5 axb5 28. Qg4 Bd8 29. Bg5 Qb6 30. Rf3 b4 31. Be3 Qb5 32. Rg3 Re7 33. Bg6+ Nxg6 |
| ECO D31 in 2003 play it! dragon defeats black's nejmet 0 in 105 moves | 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O a6 10. e4 c5 11. d5 e5 12. b3 Be7 13. a4 b4 14. Na2 O-O 15. Bb2 Bd6 16. Nd2 Qe7 17. Nc4 Bc7 18. Rc1 Rfd8 19. Rc2 Nf8 20. Ne3 Bb6 21. Nf5 Qe8 22. Qd2 Ng6 23. Qg5 Rac8 24. Rfc1 Rd7 25. Rd1 Kh8 26. Kf1 Bd8 27. Qe3 Nf4 28. Nc1 Kg8 29. f3 Bb6 30. Bc4 Rcd8 31. Rcd2 Rc8 32. Nd3 Nxd3 33. Rxd3 Nh5 34. d6 Bd8 35. Rd5 Bxd5 36. Rxd5 Bf6 37. Bxa6 Rb8 38. g3 g6 39. Nh6+ Kg7 40. Ng4 Qd8 41. Nxf6 Nxf6 42. Bxe5 Kg8 43. Bxf6 Qxf6 44. e5 Qf5 45. Rxc5 Qb1+ 46. Kg2 Rf8 47. Bc4 Qb2+ 48. Kh3 Qb1 49. Bb5 Rdd8 50. e6 Rxd6 51. e7 Ra8 52. e8=R+ Rxe8 53. Qxe8+ |
| ECO D15 in 2006 play it! dragon defeats black's queen 0 in 49 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 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 exd5 13. exd5 Bb4 14. Re1+ Kf8 15. d6 Qa5 16. Re7 Bxc3 17. Ng5 Re8 18. Rxf7+ Kg8 19. Re7 Be5 20. Bf5 Nc5 21. Be3 g6 22. Rxe8+ Nxe8 23. Bxc5 Kg7 24. d7 Nc7 25. d8=Q |
| ECO D18 in 2005 play it! dragon defeats black's trace 1 in 128 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Nbd7 8. O-O Bd6 9. Qe2 Ne4 10. Bd3 Nxc3 11. bxc3 Bxd3 12. Qxd3 O-O 13. e4 h6 14. e5 Be7 15. Bd2 Qc7 16. Rab1 Rab8 17. Rfe1 c5 18. d5 c4 19. Qe4 exd5 20. Qxd5 Nb6 21. Qa5 Bc5 22. Rb5 Rbc8 23. Be3 Bxe3 24. Rxe3 Ra8 25. Nd4 Rfd8 26. f4 Qe7 27. Re1 Qh4 28. g3 Qg4 29. Kh1 g6 30. Qb4 Rac8 31. Ra5 Ra8 32. e6 fxe6 33. Rae5 Rac8 34. Rxe6 Nd7 35. f5 Nf8 36. R6e4 Qh5 37. Qxb7 gxf5 38. Re7 Rb8 39. Qc7 f4 40. Qxc4+ Kh8 41. gxf4 Rb2 42. R7e2 Rxe2 43. Qxe2 Qxe2 44. Rxe2 Rc8 45. a5 Rxc3 46. Re8 Kg7 47. Re7+ Kf6 48. Rxa7 Ng6 49. Ra6+ Kf7 50. Rc6 Ra3 51. a6 Nxf4 52. Kg1 h5 53. Rc7+ Kf6 54. a7 Ra1+ 55. Kf2 Nh3+ 56. Ke3 Ra3+ 57. Kd2 Ra2+ 58. Kc3 Nf4 59. Kc4 Ne6 60. Nxe6 Kxe6 61. Kc5 h4 62. Kb6 Rb2+ 63. Ka6 Ra2+ 64. Kb7 Rb2+ |
| ECO D27 in 2002 play it! dragon defeats black's smarthink 01a in 121 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Bb3 Nc6 8. Nc3 cxd4 9. exd4 Be7 10. Re1 O-O 11. a3 b5 12. d5 exd5 13. Nxd5 Be6 14. Nxe7+ Qxe7 15. Bxe6 fxe6 16. a4 b4 17. Qb3 Na5 18. Qxe6+ Qxe6 19. Rxe6 Nb3 20. Rb1 Nc5 21. Rb6 a5 22. Be3 Nxa4 23. Rb5 Rfc8 24. Bd4 Rc2 25. h3 Ne8 26. Ra1 Nxb2 27. Rxb4 Nd3 28. Rba4 Rc1+ 29. Rxc1 Nxc1 30. Be5 Nb3 31. Bc3 Rc8 32. Be1 Ra8 33. Ne5 Nd6 34. f4 Nb7 35. Rc4 Nd8 36. f5 Nb7 37. f6 gxf6 38. Nd7 Nd6 39. Nxf6+ Kg7 40. Rf4 Nb5 41. Nh5+ Kh6 42. g4 N5d4 43. Rf6+ Kg5 44. Bf2 Rc8 45. Rf7 Rc3 46. Rg7+ Kh6 47. Rd7 Nc6 48. h4 Kg6 49. Rg7+ Kh6 50. Rc7 Ncd4 51. Re7 Nf3+ 52. Kg2 Nxh4+ 53. Bxh4 Rc2+ 54. Bf2 a4 55. Kg3 Rxf2 56. Kxf2 a3 57. Ra7 a2 58. Rxa2 Kg6 59. Ra7 Nd4 60. Rg7+ Kh6 61. Kg3 |
| ECO D18 in 2005 play it! dragon defeats black's king of kings in 134 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O Nbd7 9. Qe2 O-O 10. e4 Bg6 11. Bd3 Qa5 12. Bf4 Rac8 13. Rfd1 Rfd8 14. e5 Bxd3 15. Qxd3 Nd5 16. Bg5 Re8 17. Ne4 N7b6 18. Nfd2 Be7 19. Rdc1 Bxg5 20. Nxg5 f5 21. exf6 Nxf6 22. Rc5 Qb4 23. Nde4 Re7 24. a5 Nbd5 25. b3 Nxe4 26. Qxe4 g6 27. Rb1 e5 28. Rxd5 cxd5 29. Qxd5+ Kh8 30. Nf7+ Kg7 31. Nxe5 Rc6 32. Qd8 Rcc7 33. g3 Qxa5 34. Kg2 Qd2 35. b4 g5 36. Rb3 Qa2 37. Rc3 Rcd7 38. Nxd7 Qd5+ 39. Kh3 Qf5+ 40. g4 Qxd7 41. Rc8 Qxd8 42. Rxd8 Rf7 43. Kg3 h5 44. gxh5 Kh6 45. h4 gxh4+ 46. Kxh4 Rxf2 47. Rd6+ Kh7 48. Kg5 Rg2+ 49. Kf5 Rf2+ 50. Ke5 Re2+ 51. Kd5 Re7 52. Kc5 Rc7+ 53. Kb5 Kg8 54. d5 Kg7 55. h6+ Kf7 56. Ka4 Kg8 57. Rd8+ Kh7 58. d6 Rc6 59. Rd7+ Kh8 60. b5 Rc4+ 61. Ka5 Rd4 62. h7 b6+ 63. Ka6 Rd3 64. Rf7 Rxd6 65. Rf8+ Kxh7 66. Kxa7 Kg6 67. Rb8 Kf5 |
| ECO D09 in 2003 play it! dragon defeats black's betsy1 in 110 moves | 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 f6 6. exf6 Nxf6 7. Bg2 Bb4+ 8. Nbd2 Be6 9. a3 Bxd2+ 10. Nxd2 Qd7 11. b4 O-O-O 12. Qa4 Kb8 13. Bxc6 Qxc6 14. Qxc6 bxc6 15. Bb2 Rhe8 16. O-O Bg4 17. Nb3 c5 18. bxc5 Bxe2 19. Nxd4 Bxf1 20. Nc6+ Kc8 21. Nxd8 Bxc4 22. Bxf6 gxf6 23. Nc6 Re6 24. Nd4 Ra6 25. Rc1 Ra4 26. Rc3 Kb7 27. f3 Bd5 28. Nf5 Be6 29. Ne7 Rd4 30. Re3 Bc4 31. c6+ Kb6 32. g4 Rd2 33. h4 Kc5 34. Rc3 Rd3 35. Rxd3 Bxd3 36. Ng8 f5 37. g5 f4 38. h5 Kxc6 39. g6 hxg6 40. h6 g5 41. Nf6 Bf5 42. Kg2 Kd6 43. h7 Bxh7 44. Nxh7 c5 45. Nxg5 a6 46. Kf2 Kd5 47. Nh3 Ke5 48. Ke2 Kd4 49. Nxf4 Kc3 50. Ne6 Kc4 51. f4 Kd5 52. Nc7+ Kd6 53. Nxa6 c4 54. f5 c3 55. f6 c2 |
| ECO D09 in 2007 play it! dragon defeats black's hagrid0 in 63 moves | 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Qd7 7. Bg2 O-O-O 8. O-O h6 9. Qa4 Bh3 10. Bxh3 Qxh3 11. Nb3 Qg4 12. c5 h5 13. Bf4 Be7 14. Nbxd4 Nxd4 15. Nxd4 Bxc5 16. Nb5 Bb6 17. Rac1 Ne7 18. Nd6+ Kb8 19. Nxf7 Rd4 20. Rc4 Rxc4 21. Qxc4 Rc8 22. e6 Ng6 23. e3 Qf5 24. Rc1 Qf6 25. Nd6 Nxf4 26. Nxc8 Nh3+ 27. Kg2 Qxf2+ 28. Kxh3 Qf5+ 29. Kg2 Kxc8 30. Rf1 Qc5 31. e7 Qxe7 32. Qg8+ |
| ECO D09 in 2007 play it! dragon defeats black's queen in 90 moves | 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Qd7 7. Bg2 O-O-O 8. O-O Nge7 9. Qb3 Ng6 10. Rd1 h6 11. Nf1 Bc5 12. Nxd4 Bxd4 13. Be3 Bxc4 14. Qxc4 Ngxe5 15. Qa4 Qg4 16. h3 Qxe2 17. Bxd4 Nxd4 18. Rxd4 Nd3 19. Rxd8+ Rxd8 20. Qxa7 c6 21. b3 g6 22. Nh2 f5 23. Rf1 Rd6 24. Kh1 f4 25. a3 Kc7 26. b4 Qe5 27. Nf3 Qd5 28. Kg1 Ne5 29. Nxe5 Qxe5 30. gxf4 Qxf4 31. Qa5+ Kd7 32. b5 Qd4 33. Qa8 Qb6 34. bxc6+ bxc6 35. Re1 Re6 36. Rd1+ Rd6 37. Rxd6+ Kxd6 38. Qf8+ Ke6 39. Qe8+ Kf6 40. Be4 g5 41. Qh8+ Ke6 42. Qxh6+ Ke5 43. Bxc6 Qd8 44. a4 Kf5 45. Qh5 Ke6 |
| ECO A40 in 2006 play it! dragon defeats black's frenzee 00 in 63 moves | 1. d4 e6 2. e4 b6 3. c4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. O-O Ne7 7. Bg5 f6 8. Be3 Nec6 9. Nbc3 Nxd3 10. Qxd3 Be7 11. a3 O-O 12. f4 a5 13. d5 Na7 14. Rad1 Qe8 15. dxe6 dxe6 16. Qd7 Qxd7 17. Rxd7 Bd8 18. Rfd1 Bc6 19. R7d3 e5 20. b4 axb4 21. axb4 Bb7 22. b5 f5 23. fxe5 Bxe4 24. Nxe4 fxe4 25. Rd7 Re8 26. Ng3 Be7 27. Rxc7 Nc8 28. Nxe4 Bh4 29. Bd4 Bd8 30. Rd7 Rf8 31. e6 Be7 32. Nc3 |
| ECO A40 in 2007 play it! dragon defeats black's hermann 1 by checkmate in 137 moves | 1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 dxc4 5. a4 c5 6. e3 cxd4 7. exd4 Be7 8. Bxc4 O-O 9. O-O Bd7 10. d5 exd5 11. Nxd5 Nxd5 12. Qxd5 Nc6 13. Qh5 Be6 14. Bxe6 fxe6 15. Qg4 Qd5 16. Bh6 Bf6 17. Rad1 Qb3 18. Rd7 Rf7 19. Rxf7 Kxf7 20. Bc1 Kg8 21. Re1 Rc8 22. h3 a5 23. Bg5 Bxb2 24. Rxe6 Rf8 25. Be3 Qd1+ 26. Kh2 Kh8 27. Bc5 Ra8 28. Qf5 h6 29. Qf7 Rg8 30. Nh4 Ne5 31. Qf4 Qc1 32. Be3 Qc2 33. Nf5 Nf7 34. Re7 Qb3 35. Bd4 Bxd4 36. Nxd4 Qxa4 37. Rxf7 Qb4 38. Qe5 Qb2 39. f4 a4 40. f5 a3 41. f6 Qxg2+ 42. Kxg2 gxf6+ 43. Qg3 Rxg3+ 44. Kxg3 a2 45. Nc2 b5 46. Rxf6 Kg7 47. Ra6 Kf7 48. Rxa2 Ke6 49. Rb2 Kd5 50. Rxb5+ Kc4 51. Rc5+ Kxc5 52. Ne3 Kd4 53. Kf4 Kc5 54. h4 Kd6 55. Nf5+ Ke6 56. Nxh6 Kf6 57. h5 Ke7 58. Kg5 Ke6 59. Nf5 Kf7 60. h6 Kg8 61. Kg6 Kh8 62. Nd6 Kg8 63. h7+ Kf8 64. h8=Q+ Ke7 65. Qe5+ Kd7 66. Qc5 Ke6 67. Nf7 Kd7 68. Kf6 Ke8 69. Qe7# |
| ECO A40 in 2007 play it! dragon defeats black's cerebro 0a by checkmate in 119 moves | 1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 c6 5. b3 Nbd7 6. Bd3 b6 7. O-O Bb7 8. cxd5 cxd5 9. Ba3 Bxa3 10. Nxa3 O-O 11. Nb5 Ne4 12. Rc1 Kh8 13. Qe2 a6 14. Nc7 Rc8 15. Nxa6 Rxc1 16. Rxc1 Kg8 17. Nd2 Qa8 18. Nxe4 dxe4 19. Bb5 Rc8 20. Rxc8+ Qxc8 21. Qc4 Nf6 22. Qxc8+ Bxc8 23. Nc7 Bb7 24. a4 Kf8 25. b4 Ke7 26. Bc4 Kd7 27. Nb5 Ba6 28. Na3 Bc8 29. a5 Nd5 30. Bxd5 exd5 31. axb6 Kc6 32. f3 exf3 33. gxf3 Kxb6 34. e4 Bb7 35. e5 Ba6 36. Kf2 Bc8 37. h4 h6 38. f4 Bf5 39. Ke1 Kc6 40. Kd2 Be4 41. Kc3 Bg6 42. Nc2 Bxc2 43. Kxc2 g6 44. Kb3 Kb7 45. Ka4 Kb6 46. b5 h5 47. Kb4 Kb7 48. Kc5 Kc8 49. Kc6 Kd8 50. b6 Ke7 51. f5 f6 52. Kxd5 fxe5 53. b7 Kf7 54. dxe5 gxf5 55. b8=Q Kg7 56. e6 Kh7 57. e7 f4 58. e8=Q f3 59. Qxh5+ Kg7 60. Qbh8# |
| ECO A40 in 2002 play it! dragon defeats black's smarthink 011b in 95 moves | 1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bg5 c5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. Qe2 cxd4 11. O-O-O Bc5 12. Qe5 Qe7 13. Nxd4 O-O 14. Bxf6 gxf6 15. Qg3+ Kh8 16. Nb3 Rfd8 17. Nxc5 Qxc5 18. Qf3 Kg7 19. h4 Rac8 20. c3 Qc4 21. a3 b6 22. h5 Rxd1+ 23. Rxd1 Rc5 24. h6+ Kg6 25. Qa8 Qf4+ 26. Kb1 Qxf2 27. Qf8 Rg5 28. Qg7+ Kf5 29. Qxh7+ Ke5 30. Rd4 Qe2 31. Qxf7 Rxg2 32. Rb4 Rh2 33. Qc7+ Kf5 34. h7 Rh3 35. Rd4 Qf3 36. Ka2 Rh6 37. Qxa7 Qh1 38. Qb8 Qh2 39. Qg8 Qh3 40. Rd6 Ke5 41. Qb8 Kf5 42. Qc8 Ke5 43. Qc7 Kf5 44. Qf7 e5 45. h8=B Rxh8 46. Qxf6+ Ke4 47. Rd1 Qg4 48. Re1+ |
| ECO A40 in 2006 play it! dragon defeats black's gaia in 131 moves | 1. d4 e6 2. e4 d5 3. e5 b6 4. h4 Qd7 5. h5 Ba6 6. Bxa6 Nxa6 7. c3 Nb8 8. Bf4 Ne7 9. Nf3 Nec6 10. h6 g6 11. Nbd2 Be7 12. Ng5 Qd8 13. Qg4 O-O 14. O-O a5 15. Ndf3 a4 16. b4 Nd7 17. Be3 Bxg5 18. Bxg5 Qc8 19. Qf4 Qa6 20. Bf6 Qe2 21. Bg7 Rfe8 22. Ng5 Nd8 23. Rfd1 Rc8 24. Bf6 Nb7 25. Rd2 Qc4 26. Qf3 a3 27. Rb1 b5 28. Re1 Ra8 29. Re3 Ra4 30. Bg7 Nd8 31. Red3 Ra7 32. Qg3 c6 33. Qf3 Ra8 34. Bf6 Nb7 35. Re3 Ra4 36. Bg7 Nd8 37. Rde2 Ra8 38. Rd3 Ra4 39. Rdd2 Ra7 40. Re1 Rc7 41. Bf6 Nb7 42. Rb1 Rcc8 43. Bg7 Nd8 44. Rb3 Ra8 45. Rd1 Ra7 46. Qe3 c5 47. bxc5 Nc6 48. Rc1 Rb8 49. Qd2 Qa4 50. g3 Re8 51. Qf4 Re7 52. Bf8 Kxf8 53. Nxh7+ Kg8 54. Nf6+ Kh8 55. Nxd7 f5 56. Nf6 Ra8 57. Qg5 Qc4 58. Rd1 b4 59. Qxg6 Qe2 60. Ra1 Qc4 61. Re1 Rf8 62. Reb1 f4 63. gxf4 Rc7 64. Kh1 Qe2 65. Rg1 Qf3+ 66. Rg2 |
| ECO A40 in 2002 play it! dragon defeats black's delfi 1 cips in 83 moves | 1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bd3 Nxd2 10. Kxd2 c5 11. h4 Nc6 12. Qf4 Qa5 13. dxc5 h5 14. Nf3 Qxc5 15. Ng5 Qe7 16. Rab1 O-O 17. Nf3 Qc7 18. Rhe1 Bd7 19. Qh6 Bc8 20. Ng5 f6 21. Qxg6+ Qg7 22. Qxg7+ Kxg7 23. Nh7 Nxe5 24. Nxf8 Kxf8 25. Be2 Ng4 26. Bxg4 hxg4 27. a4 b6 28. Rb4 e5 29. a5 bxa5 30. Ra4 Ba6 31. Rb1 Bc4 32. Rb7 a6 33. h5 Rc8 34. h6 Kg8 35. Rxa5 Kh8 36. Ra1 Rf8 37. Rh1 f5 38. Rh5 e4 39. Ke3 f4+ 40. Kd4 g3 41. Re5 Rb8 42. Rxb8+ |
| ECO A40 in 2005 play it! dragon defeats black's snitch 10 in 68 moves | 1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Qb6 12. h4 dxc3 13. Nxc3 Nd4 14. Rb1 Qc5 15. Rh3 Ndf5 16. Rb5 Qc7 17. Rb2 Qa5 18. Rb4 a6 19. h5 Qc5 20. h6 Kf8 21. Bd2 a5 22. Rb5 Qc6 23. g4 d4 24. gxf5 dxc3 25. Rxc3 Qe4+ 26. Re3 Qxf4 27. f6 Nd5 28. Qe4 Qxe4 29. Rxe4 Ke8 30. c4 Nc7 31. Rb3 Rh8 32. Rd4 Bd7 33. Rg3 Kd8 34. Rgd3 Nd5 |
| ECO A40 in 2006 play it! dragon defeats black's thecrazybishop 0 in 66 moves | 1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Kf8 8. a4 Qc7 9. Nf3 cxd4 10. Qxd4 Nbc6 11. Qe3 Nf5 12. Qf4 Ncd4 13. cxd4 Qc3+ 14. Qd2 Qxa1 15. Bb5 a6 16. Qb4+ Kg8 17. O-O axb5 18. Ba3 Qxf1+ 19. Kxf1 Bd7 20. g4 Nh6 21. h3 Re8 22. Bc1 Rc8 23. Kg2 Ra8 24. Qe7 Bc6 25. axb5 Re8 26. Qc5 Bd7 27. Qb6 Bc8 28. Qc7 Nxg4 29. hxg4 h6 30. Ba3 g6 31. Be7 Kh7 32. Bd8 Rhf8 33. Ng5+ Kg7 |
| ECO A40 in 2003 play it! dragon defeats black's patzer 1 by checkmate in 83 moves | 1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 Ne7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Nxc3 a6 14. Ne2 Nf5 15. h3 Qd8 16. h4 f6 17. exf6 Qxf6 18. Rb1 Nd8 19. h5 Rc8 20. Bb2 Qf8 21. Be5 Bb5 22. Rxb5 axb5 23. Qxb5+ Rc6 24. Rh3 Qh6 25. Kd1 Rg4 26. Qb3 Kd7 27. Qf3 Rh4 28. g4 Rxh3 29. Bxh3 Ne7 30. g5 Qf8 31. g6 Ke8 32. g7 Qf7 33. Qg4 Qg8 34. Nd4 Rb6 35. h6 Kd7 36. f5 Rb1+ 37. Kd2 Rh1 38. fxe6+ Kc8 39. Nf5 Nec6 40. Ne7+ Nxe7 41. Qa4 Re1 42. Qd7# |