| ECO A06 in 2003 play it! queen defeats white's slowchess in 127 moves | 1. Nf3 d5 2. b3 Bg4 3. e3 e5 4. Bb5+ c6 5. Be2 e4 6. Nd4 Bxe2 7. Nxe2 Nd7 8. Nbc3 Ngf6 9. Ng3 h5 10. h3 h4 11. Nge2 Bd6 12. Bb2 Qe7 13. d4 O-O-O 14. Qd2 Nf8 15. a4 Ne6 16. a5 a6 17. Ra4 Rh5 18. Na2 Rf5 19. Nac3 Nd7 20. O-O Qf6 21. Qe1 Kb8 22. Kh1 Re8 23. Nd1 Qg6 24. Qd2 Bc7 25. Ra1 Kc8 26. Ra4 Rg5 27. Rg1 Rh5 28. Ba3 Rf5 29. Bb4 Kb8 30. Ra2 Ka7 31. Nec3 Qf6 32. Ne2 Qg5 33. Rf1 Qg6 34. Nb2 Qf6 35. Nd1 Ka8 36. c4 Qg6 37. Rc2 dxc4 38. bxc4 Nf6 39. c5 Nd5 40. Rb2 Rg5 41. Rg1 Rh5 42. Bc3 Qf5 43. Re1 Ng5 44. Ng1 Qg6 45. Qc2 Ne6 46. Ne2 Rb8 47. Bd2 Rg5 48. Rg1 Nf6 49. Qb1 Qf5 50. Bc3 Nf8 51. Qc2 Rh5 52. Nc1 Ng6 53. Bd2 Ne5 54. Rf1 Rg5 55. Ne2 Nd3 56. Rg1 Qxf2 57. Nf4 Qg3 58. Rb1 Rf5 59. Qc3 Nd5 60. Qc4 g5 61. Rxb7 Kxb7 62. Qb3+ Ka7 63. Qb6+ Rxb6 64. cxb6+ |
| ECO A05 in 2003 play it! queen defeats white's esc 11 in 101 moves | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. cxd5 Nxd5 7. Nc3 Nc6 8. Nxd5 Qxd5 9. d3 Bg4 10. h3 Bxf3 11. Bxf3 Qe6 12. Bg4 f5 13. Bf3 Nd4 14. Bxb7 Nxe2+ 15. Kh2 Rab8 16. Re1 Rxb7 17. Rxe2 Qd7 18. Rb1 e5 19. Qc2 Qd5 20. b3 Rd8 21. Qc4 h6 22. Bb2 Qxc4 23. dxc4 e4 24. Bxg7 Kxg7 25. Rf1 c6 26. f3 Rd4 27. Kg2 a5 28. Rfe1 Re7 29. Kf2 a4 30. g4 Kf6 31. gxf5 gxf5 32. h4 Ke5 33. fxe4 fxe4 34. Re3 Rd2+ 35. R1e2 Rf7+ 36. Ke1 Rxe2+ 37. Kxe2 axb3 38. axb3 Kf4 39. Rc3 Rg7 40. Kf2 Ra7 41. Rc2 e3+ 42. Ke2 Rg7 43. Kf1 Kf3 44. Rh2 Ra7 45. Rh3+ Ke4 46. b4 Kd3 47. h5 Ra1+ 48. Kg2 Kd2 49. Rh2 e2 50. Kf3 Kd3 51. Rxe2 |
| ECO A07 in 2002 play it! queen defeats white's arasan in 89 moves | 1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. O-O Nd7 5. d3 Ngf6 6. Nbd2 e6 7. c4 Bd6 8. b3 O-O 9. Bb2 Qe7 10. e4 dxe4 11. Nxe4 Nxe4 12. dxe4 Ne5 13. Qe2 Qf6 14. Bxe5 Bxe5 15. Rad1 Rfd8 16. Qe3 Bxf3 17. Qxf3 Qg5 18. a3 Bd4 19. b4 a5 20. Qb3 Rd7 21. Rd3 axb4 22. axb4 c5 23. Kh1 cxb4 24. Qxb4 Bc5 25. Qc3 Bb4 26. Qb3 Rxd3 27. Qxd3 Rd8 28. Qb3 Qd2 29. f4 b6 30. e5 Bc5 31. Bf3 Rd3 32. Qd1 Qe3 33. Qa4 Rc3 34. Bg2 Rc1 35. Qa8+ Bf8 36. Qc6 g6 37. Qa8 Kg7 38. Bh3 Bc5 39. Qg2 Rxc4 40. Qa2 b5 41. Bg4 Rc3 42. Qb1 b4 43. Bf3 b3 44. Bg4 Rc2 45. Qd1 |
| ECO A05 in 2002 play it! queen defeats white's arasan in 99 moves | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 c5 7. cxd5 exd5 8. Nc3 Nc6 9. Be3 c4 10. Ne5 Be6 11. Nxc6 bxc6 12. Bf4 Nh5 13. Bc1 Rb8 14. e4 Nf6 15. Qc2 Nxe4 16. Nxe4 dxe4 17. Bxe4 Qxd4 18. Rd1 Qf6 19. Bxh7+ Kh8 20. Be4 Bg4 21. Rf1 Bh3 22. Qe2 g6 23. Rd1 Bc5 24. Be3 Rxb2 25. Qxb2 Qxb2 26. Bxc5 Kg8 27. Bxf8 Kxf8 28. Bxc6 Bf5 29. a4 a5 30. Rd8+ Kg7 31. Rdd1 c3 32. Rdc1 c2 33. Re1 Qc3 34. Bb5 Be4 35. Be2 Bb7 36. Rec1 Qc6 37. f3 Qc3 38. Re1 Bc6 39. Kg2 Bxa4 40. h3 Bd7 41. g4 a4 42. h4 a3 43. Kg1 Qd2 44. Kf1 Qf4 45. Kg2 Bc6 46. Kf2 Qh2+ 47. Ke3 Qxh4 48. Rec1 Qg5+ 49. Kf2 Qd2 50. Kf1 |
| ECO A09 in 2002 play it! queen defeats white's horizon 01 in 94 moves | 1. Nf3 d5 2. c4 c6 3. b3 dxc4 4. bxc4 Nf6 5. e3 Bf5 6. Be2 Nbd7 7. O-O e6 8. d3 Bd6 9. Nh4 O-O 10. Nxf5 exf5 11. f4 Qe7 12. Rf3 Ne5 13. Rh3 Neg4 14. Nc3 Rad8 15. d4 Bb4 16. Nb1 Rfe8 17. a3 Ba5 18. Ra2 b6 19. Rf3 Ne4 20. Bd3 Rd6 21. Qf1 Re6 22. Re2 Rh6 23. g3 Qe6 24. h3 Rh5 25. Qg2 Ngf6 26. Bb2 Rh6 27. Ba1 Rg6 28. d5 cxd5 29. cxd5 Qxd5 30. Bd4 Nh5 31. g4 Nhf6 32. g5 h6 33. h4 Ng4 34. Bc2 Rc6 35. Rf1 h5 36. Ba4 b5 37. Bc2 Bb6 38. Bxb6 Rxb6 39. Bxe4 fxe4 40. Rd2 Qb3 41. Re1 Rc6 42. Rde2 Qd3 43. Kh1 Rec8 44. Qg1 Rc2 45. Rg2 R8c5 46. Rxc2 Rxc2 47. Qg3 Rb2 |
| ECO A11 in 2002 play it! queen defeats white's horizon 01 in 116 moves | 1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. Bg2 Nbd7 5. d3 e5 6. O-O Bd6 7. b3 O-O 8. e3 dxc4 9. bxc4 Nc5 10. d4 exd4 11. exd4 Nce4 12. Nh4 Re8 13. f4 Bg4 14. Nf3 Qa5 15. Qd3 Qh5 16. Nbd2 Bf5 17. Qb3 Rab8 18. c5 Be7 19. Nxe4 Bxe4 20. Ba3 b6 21. Qc3 Nd5 22. Qd2 bxc5 23. Bxc5 Bxc5 24. dxc5 f6 25. Rac1 Nb4 26. Rc4 a5 27. a3 Bd3 28. Rxb4 Qxc5+ 29. Rd4 Bxf1 30. Bxf1 Qxa3 31. Rd3 Qc5+ 32. Kg2 Rbc8 33. Rc3 Qb6 34. Bc4+ Kh8 35. Qc2 c5 36. f5 Qc6 37. Be6 Rc7 38. Ra3 Qb5 39. Ra4 Rb8 40. Nh4 Qc6+ 41. Kg1 g5 42. Ng2 Rcb7 43. Ne1 Rb1 44. Re4 R8b2 45. Qc3 Kg7 46. Qe3 Qb6 47. Kf1 Rxh2 48. Qf3 Qb5+ 49. Kg1 Rd2 50. Re3 c4 51. Qe4 c3 52. Ba2 Rxe1+ 53. Rxe1 Qc5+ 54. Qe3 Qxe3+ 55. Rxe3 c2 56. Rc3 Rd1+ 57. Kf2 c1=Q 58. Rxc1 Rxc1 |
| ECO A15 in 2003 play it! queen defeats white's butcher 1c in 134 moves | 1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. e3 Nbd7 5. d4 e6 6. Qc2 Bd6 7. e4 Nxe4 8. Nxe4 dxe4 9. Qxe4 e5 10. dxe5 Qe7 11. Bf4 Bb4+ 12. Nd2 g5 13. Be3 Nxe5 14. O-O-O f5 15. Qd4 c5 16. Qd5 Ng4 17. a3 Nxe3 18. fxe3 Bxd2+ 19. Rxd2 Be6 20. Qd6 Qxd6 21. Rxd6 Ke7 22. Rd2 Rad8 23. Bd3 Rd7 24. Rhd1 Rhd8 25. Kc2 Kf6 26. b3 Ke5 27. g3 a5 28. Kc3 Rd6 29. Rf1 a4 30. bxa4 Ra6 31. Bc2 Rxd2 32. Kxd2 b6 33. h4 h6 34. Kc3 Bd7 35. h5 Ra5 36. Kd2 Ra8 37. Rf2 Rf8 38. Kc3 Rf6 39. Rf1 Bc6 40. Rd1 Re6 41. Rb1 Bf3 42. Rb5 Rc6 43. a5 bxa5 44. Rxa5 Bxh5 45. Ra8 Bf3 46. Rf8 Bg4 47. Re8+ Re6 48. Rxe6+ Kxe6 49. a4 Kd6 50. Kd2 Kc7 51. e4 fxe4 52. Bxe4 Kb6 53. Ke3 Ka5 54. Bc6 Bd1 55. Kd3 Bxa4 56. Bf3 Kb4 57. Bh5 Bd7 58. Bf7 Bh3 59. Ke2 Kc3 60. Bd5 Kd4 61. Bf7 Bf5 62. Kf3 Bd3 63. Kg4 Bxc4 64. Be8 Be2+ 65. Kf5 Bd3+ 66. Kg4 c4 67. Kh3 c3 |
| ECO A22 in 2003 play it! queen defeats white's esc 11 in 83 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. g3 Bxc3+ 7. bxc3 Ne5 8. Bf4 d6 9. Bg2 O-O 10. Rb1 Nxc4 11. Bxb7 Bxb7 12. Rxb7 Nb6 13. Qd3 Qc8 14. Qa6 Ne4 15. Nc6 Nd5 16. Be3 Re8 17. Bd4 Ndxc3 18. e3 Qg4 19. Bxc3 Nc5 20. Qb5 a6 21. Qb1 Qf3 22. O-O Qxc6 23. Rb4 Ne4 24. Bxg7 Ng5 25. e4 Kxg7 26. Rc1 Qd7 27. f4 Ne6 28. Rd1 f6 29. e5 fxe5 30. fxe5 d5 31. Qf5 Rf8 32. Qd3 c6 33. Re1 Kh8 34. Kh1 c5 35. Rb6 c4 36. Qc2 Qf7 37. Qg2 d4 38. Rd6 Rab8 39. g4 c3 40. Rxe6 Qxe6 41. Qe4 Rb2 42. h4 |
| ECO A17 in 2004 play it! queen defeats white's esc 11 in 73 moves | 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Nbd7 5. cxd5 exd5 6. Bg5 c6 7. e3 Be7 8. Bd3 Ne4 9. Bxe7 Qxe7 10. Qc2 f5 11. O-O g5 12. Rac1 O-O 13. Ne2 Kh8 14. Qd1 Rf7 15. Nc3 g4 16. Nd2 Qh4 17. Ne2 Nf8 18. f3 Qh6 19. Nf4 g3 20. hxg3 Nxg3 21. Re1 Ne6 22. Nxe6 Bxe6 23. f4 Rg7 24. Qf3 Rag8 25. Kf2 Qh2 26. Nf1 Qh4 27. Kg1 Qh1+ 28. Kf2 Ne4+ 29. Ke2 Rxg2+ 30. Kd1 Bf7 31. Be2 Qh4 32. Nd2 Bh5 33. Qf1 Bxe2+ 34. Rxe2 Rg1 35. Kc2 Rxf1 36. Nxf1 Rg1 37. Rh2 |
| ECO A16 in 2003 play it! queen defeats white's chezzz 10 by checkmate in 132 moves | 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 Nxc3 5. bxc3 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O c5 9. d4 Nc6 10. dxc5 Qa5 11. Nd4 Rd8 12. Nxc6 bxc6 13. Qb3 Be6 14. Qa3 Qxc3 15. Rb1 Qxa3 16. Bxa3 Rac8 17. Rbd1 Rxd1 18. Rxd1 h5 19. Rd2 Bf5 20. e4 Bg4 21. f3 Bh6 22. Rc2 Be3+ 23. Kf1 Be6 24. Ke2 Bg1 25. h4 Rb8 26. Bc1 Rb4 27. Be3 Rc4 28. Rb2 Bxe3 29. Kxe3 Rxc5 30. Rb7 Rc3+ 31. Kf4 a5 32. Rxe7 a4 33. g4 hxg4 34. fxg4 a3 35. Re8+ Kg7 36. Rd8 Bxa2 37. Rd1 Be6 38. Ra1 a2 39. Bf1 Rc2 40. h5 gxh5 41. gxh5 Rh2 42. Ba6 Rxh5 43. Be2 Ra5 44. Ke3 c5 45. Kf3 Kf6 46. Kf4 c4 47. Bd1 c3 48. Bc2 Bc4 49. Ke3 Ke5 50. Bb1 axb1=Q 51. Rxb1 Ra2 52. Rh1 Re2+ 53. Kf3 c2 54. Rc1 Kd4 55. e5 Kd3 56. e6 Kd2 57. Rxc2+ Kxc2 58. e7 Rxe7 59. Kg4 Kd3 60. Kf4 f6 61. Kf5 Rf7 62. Kf4 Ke2 63. Kf5 Kf3 64. Kg6 Kf4 65. Kh6 Bd3 66. Kh5 Rh7# |
| ECO A10 in 2004 play it! queen defeats white's esc 11 in 131 moves | 1. c4 f5 2. d4 Nf6 3. Nc3 d6 4. Nf3 e6 5. Bg5 Be7 6. e3 Nc6 7. Be2 O-O 8. O-O Bd7 9. d5 Ne5 10. Qb3 Nxf3+ 11. Bxf3 Rb8 12. dxe6 Bxe6 13. Nb5 Ne4 14. Bxe7 Qxe7 15. Bxe4 fxe4 16. Nd4 Bf7 17. Rfd1 a6 18. Qc3 Bh5 19. Rd2 Kh8 20. Rc1 c5 21. Nc2 Rf6 22. Qb3 Rbf8 23. Rf1 Rg6 24. Ne1 Bg4 25. Qa4 Bd7 26. Qa5 Rh6 27. f3 exf3 28. Rxf3 Rxf3 29. Nxf3 Qxe3+ 30. Rf2 Rf6 31. Qd8+ Be8 32. b3 b5 33. Qa8 bxc4 34. bxc4 h6 35. h3 Kh7 36. Qd5 Qc3 37. Rd2 Bg6 38. Kf2 Bf5 39. h4 Bg6 40. Ke2 a5 41. Rd1 Qc2+ 42. Rd2 Qb1 43. Ke3 a4 44. Qc6 Qf5 45. Qxa4 Qe4+ 46. Kf2 Qxh4+ 47. Ke2 Qg4 48. Kf2 Bf7 49. Qd1 Rg6 50. Kg1 Bxc4 51. Rf2 Qe4 52. a4 Re6 53. a5 Bd3 54. Qb3 Re8 55. Qb6 Qf4 56. Qb7 Qc1+ 57. Kh2 Qe3 58. Ra2 Qf4+ 59. Kg1 Re4 60. Ra1 Re5 61. Qb2 Re2 62. Qa3 c4 63. Kh1 Qg4 64. Rg1 Be4 65. Qxd6 Bxf3 66. Qh2 |
| ECO A15 in 2004 play it! queen defeats white's ufim 0 in 92 moves | 1. c4 Nf6 2. Nf3 c6 3. d4 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. g3 Bf5 7. Qb3 Qb6 8. Qxb6 axb6 9. Bf4 e6 10. Bg2 Ne4 11. O-O Nxc3 12. bxc3 Ba3 13. Bc1 O-O 14. Nd2 b5 15. e4 dxe4 16. Bxe4 Bxe4 17. Nxe4 b4 18. cxb4 Bxb4 19. Be3 Rfd8 20. Rfb1 Ra3 21. Bc1 Ra4 22. a3 Bf8 23. Nc5 Raxd4 24. Nxb7 Rd1+ 25. Kg2 Rb8 26. h4 e5 27. f4 e4 28. f5 e3 29. Bxe3 Rxb1 30. Rxb1 Nd8 31. Nxd8 Rxb1 32. Nc6 Rb3 33. Bd4 Bd6 34. Be5 Bxe5 35. Nxe5 Rxa3 36. g4 f6 37. Nc6 h5 38. gxh5 Kh7 39. Nd4 Kh6 40. Nf3 Kxh5 41. Kg3 Rxf3+ 42. Kxf3 Kxh4 43. Ke3 Kg4 44. Ke4 Kg5 45. Kd3 Kxf5 46. Ke3 g5 |
| ECO A02 in 2005 play it! queen defeats white's terra b11 by checkmate in 86 moves | 1. f4 e5 2. fxe5 Nc6 3. Nf3 g5 4. h3 d6 5. d4 dxe5 6. Bxg5 f6 7. Be3 Bf5 8. Nc3 Qe7 9. d5 O-O-O 10. g4 Be6 11. Bg2 Nb4 12. Nh4 c6 13. Bxa7 Nxd5 14. Bxd5 Bxd5 15. O-O Qb4 16. Qd3 b6 17. Qa6+ Kc7 18. Kh2 Bc5 19. Nxd5+ cxd5 20. b3 h5 21. Ng6 Rh6 22. gxh5 Rxh5 23. Rf3 Rg5 24. a3 Qd2 25. b4 Be3 26. Nh4 e4 27. Rff1 Qc3 28. Ng2 Qe5+ 29. Kh1 Qg3 30. Bxb6+ Bxb6 31. Nf4 Rh5 32. Qxb6+ Kxb6 33. Nxh5 Qxh3+ 34. Kg1 Qg4+ 35. Kh2 Qxh5+ 36. Kg3 Qg5+ 37. Kf2 e3+ 38. Kf3 Re8 39. c4 Re4 40. c5+ Ka7 41. Rg1 Qf5+ 42. Kg2 Qf2+ 43. Kh3 Rh4# |
| ECO A01 in 2005 play it! queen defeats white's resp 01 in 123 moves | 1. b3 e5 2. Bb2 f6 3. d4 exd4 4. Qxd4 Nc6 5. Qh4 Nb4 6. Na3 d5 7. Nf3 Bf5 8. Nd4 Nh6 9. Nxf5 Nxf5 10. Qf4 Qd7 11. g4 Nh4 12. g5 Ng6 13. Qe3+ Qe7 14. gxf6 Qxe3 15. fxe3 gxf6 16. Bxf6 Rg8 17. Bh3 Be7 18. Bxe7 Kxe7 19. c3 Na6 20. c4 Nb4 21. cxd5 Nxd5 22. O-O-O Rgd8 23. Rd4 c6 24. Kb2 Rf8 25. e4 Rf4 26. Nc2 Nf6 27. e5 Nd5 28. e3 Rf2 29. Re4 c5 30. a3 b5 31. Rg1 b4 32. Rg2 Raf8 33. axb4 Nxb4 34. Rxb4 cxb4 35. e6 a5 36. Rxf2 Rxf2 37. Kc1 Rxh2 38. Bf5 Nh4 39. Bxh7 Kxe6 40. Bd3 Kd5 41. Ne1 Rf2 42. Nc2 Nf3 43. Bh7 Rf1+ 44. Kb2 Ke5 45. Bd3 Rg1 46. Bh7 Rg7 47. Bd3 Rc7 48. Be2 Nd2 49. Nd4 Ke4 50. Bg4 Kxe3 51. Nc2+ Ke4 52. Bh5 Rg7 53. Be8 Rg1 54. Bc6+ Ke5 55. Na1 Rxa1 56. Kxa1 Nxb3+ 57. Kb2 Nc5 58. Bb5 Kd4 59. Be8 a4 60. Bf7 Kd3 61. Kb1 Kc3 62. Ka2 |
| ECO A00 in 2003 play it! queen defeats white's betsy 0 by checkmate in 108 moves | 1. c3 Nf6 2. d4 d5 3. Bf4 Bf5 4. Nf3 Nc6 5. e3 e6 6. Qa4 Bd6 7. Ba6 Qb8 8. Qb5 bxa6 9. Qxc6+ Ke7 10. b3 Qb5 11. Bxd6+ cxd6 12. Qc7+ Nd7 13. Na3 Qb6 14. Qxb6 axb6 15. O-O Nf6 16. c4 Rhc8 17. Rfe1 Bd3 18. cxd5 Nxd5 19. Nd2 b5 20. e4 Nf4 21. Kh1 Rc7 22. f3 Rac8 23. Rad1 Ne2 24. Nf1 Rc1 25. Rxc1 Nxc1 26. Ne3 Nxa2 27. Nb1 Bc2 28. Nd2 Rc3 29. Nef1 Nb4 30. g4 Rd3 31. d5 exd5 32. Re3 d4 33. Rxd3 Bxd3 34. Ng3 g6 35. f4 a5 36. f5 a4 37. bxa4 bxa4 38. Kg2 Nc2 39. fxg6 fxg6 40. e5 dxe5 41. Kf2 a3 42. Nb3 a2 43. Ne2 Bc4 44. Nec1 Bxb3 45. Nxb3 d3 46. h3 Nd4 47. Nc1 d2 48. Nxa2 d1=Q 49. Nc3 Qd2+ 50. Kg1 Nf3+ 51. Kf1 Qe1+ 52. Kg2 Nh4+ 53. Kh2 Qf2+ 54. Kh1 Qg2# |
| ECO B30 in 2002 play it! queen defeats white's ghost 01 in 111 moves | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. a3 Ng6 6. b4 cxb4 7. Bb2 Qb6 8. a4 a6 9. Bc4 d6 10. d3 Nge5 11. Nbd2 Be7 12. a5 Qc7 13. Nxe5 dxe5 14. Nb3 O-O 15. Ra4 Bd7 16. Ra2 Bd6 17. Qe2 b5 18. axb6 Qxb6 19. Rfa1 a5 20. c3 a4 21. Rxa4 Nd4 22. cxd4 Bxa4 23. dxe5 Bxb3 24. Rxa8 Rxa8 25. Bxb3 Bc5 26. Qc2 Bd4 27. h4 Qd8 28. Bc4 Bxb2 29. Qxb2 Qxh4 30. g3 Qe7 31. Kf1 Qc5 32. f4 Kf8 33. Kg2 Rb8 34. Qa2 Qb6 35. Qb3 Qe3 36. Qa4 Qe2+ 37. Kh3 Qf1+ 38. Kh2 Qf2+ 39. Kh3 Qg1 40. Kg4 h5+ 41. Kf3 Qf1+ 42. Ke3 Qg2 43. Qd7 Qxg3+ 44. Ke2 Re8 45. Qd6+ Kg8 46. Qd7 Ra8 47. Qd4 Qg4+ 48. Kf2 Qxf4+ 49. Ke1 Ra3 50. Qf2 Qc1+ 51. Ke2 b3 52. Bxb3 Rxb3 53. Qd4 Rb2+ 54. Qxb2 Qxb2+ 55. Ke3 h4 56. Kf3 |
| ECO B39 in 2002 play it! queen defeats white's the baron 0 by checkmate in 114 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Qd2 Qa5 11. Rc1 d6 12. a3 Bd7 13. Bd3 Nc5 14. Bxc5 Qxc5 15. O-O Qe5 16. Nd5 Rc8 17. Rb1 e6 18. Ne3 O-O 19. Rfd1 Bc6 20. Ng4 Qd4 21. Qe2 h5 22. Bc2 Qb6 23. Ne3 Bd4 24. Re1 Kg7 25. Bd3 Bd7 26. Nc2 Be5 27. Rf1 Rfe8 28. Ne1 Qc7 29. Nf3 d5 30. Rfd1 d4 31. Bc2 f6 32. Nxd4 Bxh2+ 33. Kh1 Bf4 34. Bd3 Red8 35. Qc2 e5 36. Ne2 Bg4 37. Nxf4 exf4 38. f3 Be6 39. b3 Qe5 40. Rd2 Qa5 41. a4 Rd7 42. Rc1 Rcd8 43. Ra1 h4 44. Rf1 h3 45. gxh3 Bxh3 46. Rfd1 Qh5 47. Kg1 Qxf3 48. e5 fxe5 49. Qb2 Qg4+ 50. Kh2 Bf1 51. Kh1 Rxd3 52. Qxe5+ Kg8 53. Qc3 Bg2+ 54. Rxg2 Rh3+ 55. Qxh3 Qxh3+ 56. Kg1 Rxd1+ 57. Kf2 Qe3# |
| ECO B40 in 2002 play it! queen defeats white's chezzz 0 by checkmate in 122 moves | 1. e4 c5 2. Nf3 e6 3. Be2 Nc6 4. O-O Nf6 5. e5 Ng4 6. d4 cxd4 7. h3 Ngxe5 8. Nxe5 Nxe5 9. Qxd4 Nc6 10. Qc3 Qh4 11. Nd2 Qd4 12. Qf3 Be7 13. Qh5 d5 14. Nf3 Qb6 15. Bd3 h6 16. b3 Bf6 17. Be3 Qb4 18. a3 Qe7 19. Ra2 g6 20. Qg4 e5 21. Qa4 Bd7 22. Bb5 d4 23. Bd2 a6 24. Re1 O-O 25. Bxc6 Bxc6 26. Qc4 Bxf3 27. gxf3 Rfc8 28. Qf1 Kg7 29. f4 e4 30. Qg2 Re8 31. f5 Rac8 32. fxg6 fxg6 33. Re2 Qe6 34. a4 d3 35. cxd3 Qxb3 36. d4 Bxd4 37. Qg4 Kh7 38. Bf4 Re6 39. Ra3 Qd5 40. Bd2 Be5 41. Be1 Rc4 42. Raa2 h5 43. Qg2 Rc1 44. Ra3 Bf4 45. Qf1 Re5 46. h4 g5 47. Rc3 gxh4 48. Qh3 Rxc3 49. Bxc3 Rg5+ 50. Kf1 Rg4 51. Qh1 Bd6 52. a5 Qd1+ 53. Be1 Qd3 54. Bd2 h3 55. Bf4 Rxf4 56. Qxh3 Qxh3+ 57. Ke1 Bb4+ 58. Kd1 Qf1+ 59. Kc2 Qxe2+ 60. Kb1 Rxf2 61. Ka1 Qe1# |
| ECO B41 in 2003 play it! queen defeats white's djinn 00 in 133 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Bd3 Nf6 7. O-O d5 8. Nc3 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nd7 11. Re1 Bd6 12. g3 O-O 13. Bg5 h6 14. Bd2 Nb6 15. Qh5 Be5 16. Rab1 Nc4 17. Bc1 Bd6 18. Bxh6 gxh6 19. Qxh6 f5 20. Bd3 Ne5 21. Be2 Rf7 22. Rbd1 Bd7 23. Qd2 Be7 24. Bh5 Rh7 25. Qe2 Bf6 26. Rd4 Nf7 27. Rc4 Qb6 28. a4 Nd6 29. Rc5 Bxb2 30. Bf3 Re8 31. a5 Qb4 32. Rb1 b6 33. axb6 axb6 34. Bh5 Ree7 35. Qd1 bxc5 36. Qxd6 Bd4 37. Bg6 Rhg7 38. Rd1 Qb5 39. Nxd4 cxd4 40. Rxd4 Qb2 41. Rc4 Qa1+ 42. Kg2 Qa8+ 43. f3 Qf8 44. Bh5 e5 45. Rh4 Qc8 46. c4 Bc6 47. Kf2 Qa8 48. Qf6 f4 49. Bg4 Qa2+ 50. Kg1 Qxc4 51. Qh6 Qd5 52. Qh8+ Kf7 53. Qh5+ Kf8 54. Qf5+ Ref7 55. Qc8+ Ke7 56. Qc7+ Kf6 57. Qc8 Qd1+ 58. Kg2 Qe2+ 59. Kg1 Qe1+ 60. Kg2 Bxf3+ 61. Bxf3 Rxg3+ 62. hxg3 Qxg3+ 63. Kf1 Qxf3+ 64. Ke1 Qg3+ 65. Ke2 f3+ 66. Kd2 Qxh4 67. Qd8+ |
| ECO B41 in 2004 play it! queen defeats white's scidlet in 126 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Nc3 a6 7. Bd3 b5 8. O-O Bb7 9. Qe2 b4 10. Nd1 Nc6 11. Bg5 Be7 12. Bxe7 Ngxe7 13. Rc1 Ng6 14. c3 a5 15. Bb5 O-O 16. Ne3 Qb6 17. Bxc6 Bxc6 18. Rfd1 Bxe4 19. Nc4 Qb5 20. Nd4 Qa6 21. cxb4 Bxg2 22. bxa5 Bb7 23. Qh5 Rac8 24. b4 Nf4 25. b5 Nxh5 26. bxa6 Bxa6 27. Nd6 Ra8 28. a4 Nf6 29. Rc7 Rfb8 30. N4b5 Kf8 31. Nc3 Ke7 32. f3 g6 33. Rc5 Nd5 34. Nde4 Nxc3 35. Rxc3 Bb7 36. Rc5 f5 37. Nd2 Bc6 38. Rdc1 Rb4 39. Kf2 Rxa4 40. Nc4 Ra6 41. Ne5 Kd6 42. Nxc6 dxc6 43. R5c2 R4xa5 44. Rd1+ Rd5 45. Rb1 Rd3 46. Kg2 h5 47. Rb8 Raa3 48. Rf2 g5 49. Rh8 h4 50. Rh5 g4 51. fxg4 h3+ 52. Kg1 fxg4 53. Rh8 Rd1+ 54. Rf1 Rxf1+ 55. Kxf1 g3 56. Rxh3 g2+ 57. Kxg2 Rxh3 58. Kxh3 e5 59. Kg4 c5 60. Kf3 c4 61. Ke3 Ke6 62. Ke4 Kf6 63. Ke3 Kg5 |