| ECO A06 in 2005 play it! spike 0a defeats white's green light ches in 102 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. d5 c4 11. dxe6 fxe6 12. Bc2 Qc7 13. O-O Bb7 14. Nd4 Nc5 15. Be3 e5 16. Nf3 Ncxe4 17. Nxe4 Nxe4 18. Re1 Bd6 19. Bxe4 Bxe4 20. Ng5 Bg6 21. Qd5 O-O-O 22. Ne6 Qb7 23. Qxb7+ Kxb7 24. Nxd8+ Rxd8 25. Red1 Bd3 26. a4 b4 27. f3 e4 28. fxe4 Re8 29. Bd4 g6 30. e5 Bxe5 31. Bxe5 Rxe5 32. Rd2 Kb6 33. g3 Ka5 34. Rf2 h5 35. h4 Re3 36. Kg2 Be4+ 37. Kh2 c3 38. bxc3 Rxc3 39. Rf4 Bf5 40. Re1 Rc5 41. Re3 Kxa4 42. Kg2 a5 43. Kh2 Kb5 44. Re7 Bc8 45. Rf2 a4 46. Re1 a3 47. Ra2 Bf5 48. Kg1 Rc3 49. g4 Rg3+ 50. Kf2 Rxg4 51. Re7 Rxh4 |
| ECO A05 in 2004 play it! spike 0a defeats white's bruja 1 in 95 moves | 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. Re1 Nd7 11. Nb3 f5 12. a4 fxe4 13. Nxe4 Nf6 14. Nxf6+ Bxf6 15. Bh6 Rf7 16. Bd2 b6 17. Bc3 Nf5 18. Bf3 Bd7 19. Be4 Qf8 20. Bf3 Bg5 21. Be4 Qh6 22. h3 Raf8 23. Re2 Ng7 24. Nd2 Nh5 25. Nf3 Nf4 26. Rc2 Bxh3 27. Nh2 Bd7 28. b3 Bh4 29. Kh1 Nxg2 30. Bxg2 Bxf2 31. Bd2 g5 32. Be1 Bd4 33. Bc3 Bc5 34. Qe1 Rf4 35. Qg3 Rg4 36. Qh3 Rh4 37. Qg3 Rff4 38. Rca2 Rfg4 39. Be1 Rxg3 40. Bxg3 Rg4 41. Bf2 Rxg2 42. Kxg2 Qh3+ 43. Kh1 Bf5 44. Re1 Qxb3 45. Rae2 Bd3 46. Kg2 Bxe2 47. Rxe2 Qxc4 48. Rd2 |
| ECO A04 in 2005 play it! spike 0a defeats white's fritz bilbao in 120 moves | 1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc6 7. d4 Be7 8. O-O O-O 9. Nxd5 exd5 10. Be3 c4 11. Ne5 Bf5 12. Qd2 a5 13. Bf4 Re8 14. Rac1 Rc8 15. h3 g5 16. Be3 Bb4 17. Nxc6 Rxc6 18. Qd1 b5 19. a4 bxa4 20. Qxa4 Rce6 21. b3 c3 22. Qb5 Be4 23. Bxe4 Rxe4 24. Rc2 h6 25. Kh2 Qf6 26. Kg2 Qe6 27. Rg1 f6 28. Kh2 h5 29. Qd3 h4 30. g4 Qd7 31. Rgc1 Bd6+ 32. Kh1 Ba3 33. Ra1 Bb4 34. Bc1 Qh7 35. e3 R4e7 36. Qxh7+ Kxh7 37. Ba3 Rb7 38. Bxb4 axb4 39. Ra5 Rd8 40. Kg2 Kg6 41. Kf3 Rb6 42. Ke2 f5 43. gxf5+ Kxf5 44. f3 Kg6 45. Kd3 Rf8 46. Rf2 Rf5 47. Ke2 Kf6 48. Rf1 Rb8 49. Ra6+ Kg7 50. Rg1 Kh7 51. Ra5 Rbf8 52. e4 Rxf3 53. Rxd5 Rf2+ 54. Kd3 R8f3+ 55. Kc4 c2 56. Rf5 Rxf5 57. exf5 g4 58. Kd3 gxh3 59. Rh1 Rg2 60. Kc4 Kg7 |
| ECO A07 in 2005 play it! spike 0a defeats white's petir c in 72 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. O-O Nf6 6. cxd5 Bxf3 7. Bxf3 cxd5 8. Nc3 Nc6 9. d3 Bc5 10. Bg5 h6 11. Bxf6 Qxf6 12. Rc1 Be7 13. e3 O-O 14. d4 Rac8 15. Bg2 Rfd8 16. f4 Qf5 17. Rf2 a6 18. a3 Na5 19. b4 Nc4 20. e4 dxe4 21. Bxe4 Qf6 22. Bxb7 Rb8 23. Bxa6 Nxa3 24. b5 Rxd4 25. Rd2 Rxd2 26. Qxd2 Qf5 27. h4 Bb4 28. Qb2 Qc5+ 29. Kg2 Qd4 30. Qa1 e5 31. fxe5 Nc4 32. Na2 Qe4+ 33. Kh3 Qf5+ 34. Kh2 Rd8 35. Rg1 Rd2+ 36. Rg2 Rxg2+ |
| ECO A05 in 2005 play it! spike 0a defeats white's zappa 10 in 100 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. a3 Nc6 9. Be2 dxc4 10. Bxc4 Qxd1+ 11. Rxd1 b6 12. Nb5 Ba6 13. b4 Nxb4 14. axb4 Bxb4+ 15. Ke2 Rfc8 16. Bd3 Nd5 17. Be5 f6 18. Ba1 e5 19. Ne1 e4 20. Bxe4 Bxb5+ 21. Kf3 Nc3 22. Bxc3 Bxc3 23. Bxa8 Rxa8 24. Nd3 Rc8 25. Nf4 Be5 26. Nd5 Rc2 27. Rhe1 h5 28. e4 g5 29. h3 Kf7 30. Rb1 a6 31. Ne3 Ra2 32. Rbc1 Bd6 33. Rc2 Rxc2 34. Nxc2 Bc5 35. Rd1 a5 36. Nd4 Bd7 37. Rd2 Bc8 38. Nb3 Be7 39. Rc2 Bd7 40. Rc7 Ke8 41. Nd4 a4 42. Nf5 b5 43. Nxe7 Kxe7 44. Ke3 Kd6 45. Ra7 b4 46. Ra5 a3 47. h4 Kc7 48. hxg5 fxg5 49. Ra7+ Kb6 50. Rxd7 a2 |
| ECO A06 in 2004 play it! spike 0a defeats white's amateur 0 in 136 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nc3 a6 8. g4 Bg6 9. Ne5 Nbd7 10. Nxg6 hxg6 11. Bf1 c6 12. Bg2 Qc7 13. Bd2 O-O-O 14. Qb3 Qb6 15. Qc2 Kb8 16. O-O-O Nd5 17. e4 Nb4 18. Na4 Qc7 19. Qb3 c5 20. Kb1 c4 21. Qf3 f6 22. Bf4 Bd6 23. Bxd6 Qxd6 24. Qa3 g5 25. Rc1 a5 26. Rhd1 Ne5 27. Nc5 b6 28. Qa4 bxc5 29. dxe5 Qb6 30. Rxc4 Rxd1+ 31. Qxd1 Rd8 32. Qe2 Qb5 33. b3 a4 34. bxa4 Qxa4 35. Rxc5 Rd1+ 36. Rc1 Nxa2 37. Qb2+ Nb4 38. exf6 gxf6 39. e5 Ka7 40. Bf1 Nc6 41. Bg2 Nb4 42. Bf1 Nc6 43. Qc3 Rd7 44. Qc5+ Kb8 45. Kb2 Rb7+ 46. Kc3 Rb3+ 47. Kd2 Rb2+ 48. Rc2 Rxc2+ 49. Qxc2 Qd4+ 50. Ke2 Qxe5+ 51. Kd2 Ne7 52. Qb3+ Kc7 53. Qc4+ Kd8 54. Qd3+ Nd5 55. Bg2 Ke7 56. Bxd5 exd5 57. Qe3 Ke8 58. Kd3 Kd7 59. Qa7+ Qc7 60. Qxc7+ Kxc7 61. Ke3 Kd6 62. Kd4 Ke6 63. f4 Kd6 64. Kd3 Kc5 65. Ke3 d4+ 66. Kd2 Kc4 67. fxg5 fxg5 68. h4 gxh4 |
| ECO A06 in 2005 play it! spike 0a defeats white's chess tiger 10 in 84 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 c6 5. Bg2 Nbd7 6. Qc2 Ne4 7. O-O Be7 8. Bf4 g5 9. Be3 Nd6 10. c5 Nf5 11. Bh3 Nxe3 12. fxe3 f5 13. g4 Rg8 14. Ne1 Nf6 15. gxf5 g4 16. Bg2 exf5 17. Nd3 Ne4 18. Nd2 g3 19. hxg3 Nxg3 20. Rf2 Ne4 21. Rff1 Bg5 22. Nf4 Qc7 23. Nf3 Bxf4 24. exf4 Qxf4 25. Qb3 Qg4 26. Ne1 Qxe2 27. Rf3 Rg7 28. Qd3 Qxb2 29. Nc2 Be6 30. Qe2 f4 31. Rb3 f3 32. Rxb2 fxe2 33. Kh2 O-O-O 34. Bxe4 dxe4 35. Ne3 Rxd4 36. Rxe2 Rg5 37. Rg1 Rxc5 38. Rg7 Rd7 39. Rxd7 Kxd7 40. Kg3 Ra5 41. Rh2 h5 42. Kf4 Bxa2 |
| ECO A05 in 2005 play it! spike 0a defeats white's zappa 10 in 68 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. e3 Bb7 5. Bd3 c5 6. O-O Be7 7. Nc3 cxd4 8. exd4 O-O 9. d5 h6 10. Bc2 Qc7 11. Bb3 Ba6 12. Qd3 Bc5 13. Re1 exd5 14. Nxd5 Nxd5 15. Qxd5 Nc6 16. Qf5 Nd4 17. Nxd4 Bxd4 18. Bf4 Qc6 19. Be5 Bxe5 20. Rxe5 Bxc4 21. Bxc4 Qxc4 22. b3 Qd4 23. Rae1 g6 24. Qf3 Rac8 25. Qe2 Rfd8 26. Re4 Qf6 27. Qd2 d5 28. Ra4 d4 29. Qxh6 b5 30. Rxa7 d3 31. Rd1 d2 32. h3 Qe5 33. Qh4 Qe1+ 34. Rxe1 dxe1=Q+ |
| ECO A05 in 2005 play it! spike 0a defeats white's green light ches in 121 moves | 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 c5 8. cxd5 exd5 9. e3 O-O 10. dxc5 Bxc3+ 11. bxc3 Be6 12. Rc1 Nd7 13. Qxb7 Nxc5 14. Qb4 Rfc8 15. Qd4 Rab8 16. Qxf6 gxf6 17. Nd4 Rb2 18. Be2 Rxa2 19. O-O Ne4 20. Ra1 Nxc3 21. Rxa2 Nxa2 22. Ra1 Rc1+ 23. Rxc1 Nxc1 24. Ba6 Bd7 25. Bb7 a5 26. Bxd5 a4 27. Nc2 Ne2+ 28. Kh1 Nc3 29. Bc4 Bf5 30. Na3 Nb1 31. Nb5 a3 32. Nd4 Nd2 33. Ba2 Bd3 34. Nc6 Ne4 35. Nb4 Nc3 36. Nxd3 Nxa2 37. Kg1 Nc3 38. Nb4 a2 39. Nc2 Kf8 40. Kf1 Ke7 41. Ke1 Kd6 42. Kd2 Ne4+ 43. Ke2 Kc5 44. f3 Nc3+ 45. Kd3 Nd5 46. Na1 f5 47. e4 Nf4+ 48. Kc3 Nxg2 49. Nb3+ Kd6 50. Kb2 Ke5 51. Nd2 f4 52. Kxa2 Kd4 53. Kb2 Ke3 54. Kc1 Nh4 55. Kd1 Nxf3 56. Nc4+ Kf2 57. h3 Ng5 58. Kd2 Nxe4+ 59. Kd3 f5 60. h4 f3 61. Ne3 |
| ECO A05 in 2005 play it! spike 0a defeats white's knight dreamer in 122 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. e3 Nc6 5. d4 d5 6. a3 a6 7. dxc5 Bxc5 8. b4 Bd6 9. Bb2 O-O 10. Qd2 a5 11. b5 Ne7 12. Ng5 h6 13. Nf3 Bd7 14. Be2 Qb8 15. cxd5 exd5 16. Qd4 Rc8 17. Na4 Be6 18. Qd1 Nd7 19. Nd4 Be5 20. Rc1 Qd6 21. Rxc8+ Rxc8 22. Qd2 Bxh2 23. Qxa5 Be5 24. Qa7 b6 25. Qa6 Rb8 26. Qa7 Bxd4 27. exd4 Qf4 28. O-O Nc8 29. Qa6 Nd6 30. Rd1 Ne4 31. Rf1 Qg5 32. Rd1 Qh4 33. Rf1 Qd8 34. Rc1 Kh7 35. f3 Ng3 36. Bd3+ g6 37. Nc3 Qg5 38. Qa4 Qe3+ 39. Kh2 Qf4 40. Kg1 Re8 41. Rd1 Nf6 42. Bc1 Qh4 43. Qc2 Qxd4+ 44. Qf2 Qh4 45. Qd2 d4 46. Ne2 Nxe2+ 47. Bxe2 Bb3 48. Rf1 Nd5 49. Rf2 Nc3 50. Bb2 Qf6 51. Bc1 Re3 52. Qb2 Re5 53. Bd3 Ba4 54. Qd2 Re3 55. Bf1 Qe5 56. f4 Qe4 57. f5 g5 58. Bb2 g4 59. g3 Bxb5 60. Bg2 Qe5 61. Bxc3 dxc3 |
| ECO A06 in 2004 play it! spike 0a defeats white's amateur 0 in 134 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bf4 Bd6 11. Nbd2 Bxf4 12. gxf4 Qd6 13. f5 Nc6 14. fxe6 fxe6 15. e3 Nb4 16. Qc3 Ne4 17. Nxe4 Bxe4 18. Nh4 Nd5 19. Qc5 Bxg2 20. Nxg2 Qxc5 21. dxc5 e5 22. a4 c6 23. Rfd1 Rab8 24. e4 Nf6 25. f3 a5 26. Ne1 bxa4 27. Rxa4 Rb5 28. Rda1 Nd7 29. Rxa5 Rxb2 30. Rd1 Rb7 31. Kg2 Rb2+ 32. Kg1 Rb7 33. Kf2 Rf6 34. Ke3 Rh6 35. Rd2 Rb3+ 36. Nd3 Kf7 37. Rg2 Re6 38. h4 Kf6 39. Ke2 g6 40. h5 gxh5 41. Ra7 Re7 42. Rc7 Nxc5 43. Rxe7 Nxd3 44. Rgg7 Nf4+ 45. Kf2 h6 46. Ref7+ Ke6 47. Rh7 Rb2+ 48. Ke1 h4 49. Rf5 Kd6 50. Rxf4 exf4 51. Rxh6+ Ke5 52. Rxh4 Kd4 53. Kd1 Ke3 54. e5 Rb5 55. e6 Re5 56. Rh6 Kxf3 57. Kd2 Kg4 58. Rf6 Kg5 59. Rf7 Rxe6 60. Kc2 Kg4 61. Rg7+ Kf5 62. Rf7+ Rf6 63. Re7 f3 64. Kd2 Rd6+ 65. Ke3 Re6+ 66. Rxe6 Kxe6 67. Kxf3 Kd5 |
| ECO A30 in 2005 play it! spike 0a defeats white's amyan 1 in 101 moves | 1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. e3 e6 5. d4 cxd4 6. exd4 Bb7 7. Bd3 Be7 8. O-O d5 9. cxd5 Nxd5 10. Nxd5 Bxd5 11. Ne5 O-O 12. Qc2 f5 13. Bf4 Bf6 14. Qe2 Bxe5 15. dxe5 Nc6 16. Qd2 h6 17. h3 g5 18. Bh2 f4 19. Rfe1 Qe7 20. a3 Nd4 21. Rad1 Bf3 22. Be4 Bxd1 23. Bxa8 Rxa8 24. Qxd1 Rd8 25. Qh5 Kg7 26. h4 Qf7 27. Qg4 Qf5 28. Qxf5 Nxf5 29. hxg5 hxg5 30. Kf1 Kg6 31. Bg1 Rd3 32. Re4 Nh4 33. Re1 Kf5 34. Rb1 Rd2 35. a4 Kxe5 36. Bh2 Kf6 37. Bg1 e5 38. b3 e4 39. Re1 Ke5 40. Rb1 Ra2 41. Bh2 Nf5 42. Re1 Rb2 43. b4 Rxb4 44. Ra1 Rb2 45. Re1 Ra2 46. a5 Rxa5 47. g4 Nd4 48. Rc1 Ra2 49. Rd1 b5 50. Rc1 b4 51. Rc5+ |
| ECO A30 in 2005 play it! spike 0a defeats white's toga ii 10 in 126 moves | 1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 b6 5. Bg2 Bb7 6. O-O e6 7. b3 Be7 8. Bb2 O-O 9. d4 cxd4 10. Nxd4 Qb8 11. Nxc6 Bxc6 12. e4 Bd6 13. Qe2 Qb7 14. Rad1 Bc5 15. Nd5 Ne8 16. Bd4 d6 17. Bc3 a5 18. Nf4 Nc7 19. Rfe1 e5 20. Nd3 Ba3 21. f4 f6 22. Kh1 Ne6 23. Bh3 f5 24. fxe5 Rae8 25. Rf1 Ng5 26. Bg2 Nxe4 27. Bb2 Bxb2 28. Qxb2 dxe5 29. Nxe5 Nxg3+ 30. hxg3 Rxe5 31. Qxe5 Bxg2+ 32. Kh2 Bxf1 33. Rxf1 Qe4 34. Re1 Qxe5 35. Rxe5 f4 36. gxf4 Rxf4 37. Kg3 Rf6 38. c5 bxc5 39. Rxc5 Ra6 40. Kf4 h6 41. Kf5 Kh7 42. Rc7 Rg6 43. Kf4 Rb6 44. Ra7 Rb4+ 45. Kg3 Rb5 46. a4 Rxb3+ 47. Kg4 Rb4+ 48. Kh5 Rb2 49. Rxa5 g6+ 50. Kh4 Rb4+ 51. Kg3 h5 52. Kf2 h4 53. Kg2 Kh6 54. Kh3 Rc4 55. Ra8 Kh5 56. Rh8+ Kg5 57. Ra8 Rc3+ 58. Kg2 Ra3 59. Ra6 Kh5 60. Rc6 g5 61. a5 Ra2+ 62. Kh1 h3 63. a6 g4 |
| ECO A25 in 2005 play it! spike 0a defeats white's amyan 1 by checkmate in 88 moves | 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 O-O 7. O-O d6 8. d3 Bd7 9. f4 Qc8 10. fxe5 Nxe5 11. Nf4 Rb8 12. Qb3 Nf5 13. Nfd5 Re8 14. Ne4 Qd8 15. d4 Ng4 16. Rf4 c6 17. Ndc3 h5 18. Nd1 Bh6 19. Rf1 h4 20. h3 Rxe4 21. Bxe4 Nxg3 22. Bg2 Nxf1 23. Kxf1 Nf6 24. Nf2 Nh5 25. Qa3 Ng3+ 26. Kg1 b5 27. Bf3 Qf6 28. Kg2 bxc4 29. Qxa7 Qd8 30. a4 d5 31. a5 Be6 32. a6 Nf5 33. Ra3 Qd6 34. Kf1 Qh2 35. Nd1 Re8 36. Qb6 Ng3+ 37. Ke1 Qxh3 38. Qxc6 Qf1+ 39. Kd2 Rc8 40. Qxc8+ Bxc8 41. Bxd5 Bf5 42. a7 Qe2+ 43. Kc3 Bf8 44. a8=Q Qd3# |
| ECO A25 in 2005 play it! spike 0a defeats white's zappa 10 in 116 moves | 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 O-O 7. O-O d6 8. d3 Bg4 9. Bd2 Re8 10. h3 Be6 11. Nd5 Qd7 12. Nec3 Rab8 13. Kh2 a6 14. Rc1 b5 15. cxb5 axb5 16. b4 Red8 17. Re1 Rf8 18. Qf3 f5 19. Qe2 Rfc8 20. a3 Nxd5 21. Bxd5 Bxd5 22. Nxd5 Nd8 23. e4 c6 24. Nc3 Ne6 25. Qd1 f4 26. gxf4 exf4 27. Qg4 Qf7 28. Kh1 Ra8 29. Rg1 Rxa3 30. d4 Rf8 31. d5 cxd5 32. Nxd5 Bd4 33. Rgf1 Kh8 34. f3 Ra2 35. Rfd1 Be5 36. h4 Rfa8 37. Nc3 R2a6 38. Nd5 h6 39. Bc3 R8a7 40. Rg1 Kh7 41. Bd2 Ra2 42. Rg2 h5 43. Qh3 Nd4 44. Rc8 Ra1+ 45. Rg1 R1a3 46. Nc3 Rb3 47. Rd1 Rxb4 48. Nd5 Rc4 49. Rd8 Ne2 50. Kg2 Rc2 51. Kh2 Ng3 52. Nb4 Rxd2+ 53. Rxd2 Qb3 54. Nc6 Qb1 55. Qg2 Nf1+ 56. Kh3 Ne3 57. Nxe5 Nxg2 58. Kxg2 dxe5 |
| ECO A15 in 2005 play it! spike 0a defeats white's fritz bilbao in 102 moves | 1. c4 Nf6 2. Nf3 e6 3. d4 b6 4. Nc3 Bb4 5. Qc2 Bb7 6. Bg5 h6 7. Bh4 g5 8. Bg3 Ne4 9. e3 Bxc3+ 10. bxc3 d6 11. Bd3 Nxg3 12. hxg3 Nd7 13. Be4 c6 14. Qa4 g4 15. Nd2 Qc7 16. Kf1 a6 17. Rb1 O-O-O 18. Qb3 h5 19. Rh4 Kb8 20. a4 Ka7 21. a5 bxa5 22. Kg1 Rb8 23. c5 dxc5 24. Rc1 f5 25. Bd3 cxd4 26. cxd4 Qd6 27. Bf1 Qb4 28. Qd1 Rh7 29. Ra1 Bc8 30. Nc4 Rb5 31. Ra2 Bb7 32. Na3 Nf6 33. Qa1 a4 34. Bd3 Nd5 35. Rc2 Qd6 36. Nc4 Qe7 37. Ne5 Nb4 38. Rc1 Nxd3 39. Nxd3 a3 40. Rc3 Ra5 41. Rc2 Qd8 42. Rc1 Qb6 43. Rb1 Rb5 44. Rd1 Qa5 45. Qa2 Qc3 46. Kh2 c5 47. Nf4 cxd4 48. exd4 Rb2 49. Qa1 a2 50. Nd3 Qc6 51. Rg1 Rb1 |
| ECO A15 in 2004 play it! spike 0a defeats white's resp 01 in 121 moves | 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Ba6 8. Qf3 Nc6 9. e3 Rc8 10. h4 Re8 11. h5 h6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Nf3 Red8 15. b4 Ne7 16. Be2 d5 17. b5 Bb7 18. c5 c6 19. a4 Nf5 20. O-O Ng7 21. Rfb1 bxc5 22. dxc5 Nxh5 23. Nh2 Ng7 24. Ng4 Ne8 25. Nxh6+ Kg7 26. Ng4 cxb5 27. axb5 Rxc5 28. Rxa7 Nd6 29. b6 Rb8 30. Nh2 Rc6 31. Ra4 Rd8 32. Rbb4 Nc8 33. Ba6 Bxa6 34. Rxa6 Nd6 35. Rg4+ Kf8 36. Rh4 Rc1+ 37. Nf1 Rb1 38. Ra7 Kg7 39. Rg4+ Kh6 40. Rh4+ Kg6 41. Rg4+ Kh5 42. Rf4 f5 43. g3 Rb8 44. Rd7 R8xb6 45. Kg2 R1b2 46. Kg1 Rc2 47. Rh4+ Kg5 48. f4+ Kg6 49. g4 Ne4 50. g5 Rc8 51. Rh6+ Kg7 52. Rh3 Rc1 53. Rf3 Rbb1 54. Kg2 Rb2+ 55. Kg1 Rd1 56. Rc7 Nd2 57. Rf2 Rbb1 58. Rb7 Rxf1+ 59. Rxf1 Rxf1+ 60. Kg2 d4 61. exd4 |
| ECO A13 in 2005 play it! spike 0a defeats white's king of kings in 129 moves | 1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. d4 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. a3 Nc6 9. Rc1 dxc4 10. Bxc4 Qxd1+ 11. Rxd1 a6 12. Bd3 Re8 13. Bg3 e5 14. Ne4 Nxe4 15. Bxe4 f6 16. Rc1 Be7 17. Rxc6 bxc6 18. Bxc6 Be6 19. O-O a5 20. h4 a4 21. Bxe8 Rxe8 22. Rc1 Rd8 23. e4 g6 24. Kf1 Rd6 25. Rc7 Bd8 26. Ra7 Bd7 27. Ke1 Bb5 28. Nd2 Bb6 29. Ra8+ Kf7 30. Rb8 Rc6 31. Kd1 Ba6 32. f3 h5 33. Be1 Bd3 34. g4 hxg4 35. fxg4 Bd4 36. Rb7+ Ke6 37. g5 fxg5 38. Nf3 Be3 39. Nxg5+ Bxg5 40. hxg5 Bxe4 41. Rb5 Rd6+ 42. Bd2 Bd5 43. Rb4 Bb3+ 44. Ke2 Kf5 45. Rb8 Bc4+ 46. Ke1 Rd4 47. Rf8+ Kg4 48. Kd1 Bd3 49. Rf6 Bf5 50. Ke2 Rd5 51. Rb6 Bd3+ 52. Ke1 Kf3 53. Rb8 Bf5 54. Bb4 e4 55. Be7 Rd7 56. Bf6 e3 57. Rd8 Rh7 58. Rh8 Rc7 59. Bc3 Rd7 60. Rh1 Bg4 61. Rg1 Rd5 62. Bb4 Kf4 63. Rxg4+ Kxg4 64. Ke2 Kf4 65. Bc3 |
| ECO A15 in 2005 play it! spike 0a defeats white's patzer in 81 moves | 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. e3 Bxc3+ 8. bxc3 e5 9. f3 g5 10. Bg3 Qe7 11. Bd3 Na6 12. Ne2 h5 13. Qa4+ Kd8 14. h3 e4 15. fxe4 Nxe4 16. Bxe4 Qxe4 17. Bxd6 Qxg2 18. Rg1 Qxh3 19. Rxg5 Bd7 20. Qa5+ Kc8 21. Kd2 Re8 22. Bxc5 Qh4 23. Rag1 Qxc4 24. Bd4 h4 25. Qa3 Nc7 26. d6 Ne6 27. Rh5 Bb5 28. Nc1 Kd7 29. Rxh4 Rg8 30. Rxg8 Rxg8 31. Kc2 Rg1 32. Rh2 Qf1 33. Rd2 Bc6 34. Rd3 Be4 35. Qa4+ Kxd6 36. Qa3+ Kd7 37. Qa4+ Ke7 38. Qb4+ Ke8 39. Qa4+ Kf8 40. Qa3+ Kg8 41. Kb3 |
| ECO A15 in 2005 play it! spike 0a defeats white's lg revival in 103 moves | 1. c4 Nf6 2. d4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. g4 fxg3 14. hxg3 Bd7 15. Kg2 Rf7 16. Rh1 b6 17. f4 exf4 18. gxf4 Ne8 19. e5 Bf5 20. e6 Rf8 21. Nf2 c6 22. a4 Rc8 23. Bf3 Bd4 24. Qe2 cxd5 25. cxd5 Nf6 26. Nfd1 Re8 27. Nb5 Bc5 28. Nbc3 Rc7 29. Rc1 Bd4 30. Nb5 Rxc1 31. Bxc1 Bc5 32. Nbc3 Qa8 33. Qc4 Rc8 34. Bd2 Bg4 35. Bxg4 Nxg4 36. Rh3 Nf6 37. Rd3 a6 38. Qb3 Rf8 39. Nf2 Nh5 40. Qc4 g5 41. Nfe4 Ng6 42. Kh2 gxf4 43. Rh3 Rf5 44. a5 Ne5 45. Qe2 f3 46. Qf1 Ng4+ 47. Kh1 f2 48. Bg5 Rxd5 49. Bh4 Rf5 50. Rh2 Rf3 51. e7 Rxc3 52. bxc3 |