| ECO C80 in 2005 play it! gaviota 0 defeats black's gerbil 0 in 69 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7 11. Bc2 Nd7 12. Qe1 O-O 13. Nb3 Na7 14. Nfd4 c5 15. Nxe6 fxe6 16. Qe2 Qe8 17. a4 Nc6 18. axb5 axb5 19. Rxa8 Qxa8 20. Qh5 h6 21. Bxh6 Ncxe5 22. Bxg7 Kxg7 23. Qh7+ Kf6 24. Qh6+ Kf7 25. Qh5+ Kg7 26. Qh7+ Kf6 27. f4 Qe8 28. g4 Nxg4 29. Qh4+ Kg7 30. Qxg4+ Kh8 31. Qh3+ Bh4 32. Qxh4+ Kg7 33. Qg5+ Kf7 34. Bg6+ Kg8 35. Bxe8+ |
| ECO C80 in 2003 play it! gaviota 0 defeats black's holmes 00m by checkmate in 119 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 d4 11. Bxe6 Nxe6 12. cxd4 Ncxd4 13. Ne4 Be7 14. Be3 Nf5 15. Qc2 O-O 16. Neg5 Bxg5 17. Nxg5 Nxg5 18. Qxf5 Ne6 19. Rfd1 Qe7 20. f4 Rfd8 21. Qe4 Qh4 22. Rac1 Qg4 23. Rf1 Rac8 24. h3 Qe2 25. f5 Ng5 26. Qf4 h6 27. Rf2 Qh5 28. h4 Nh7 29. Rf3 Nf8 30. Bf2 f6 31. exf6 gxf6 32. Rc6 Rd1+ 33. Kh2 Nh7 34. Rg3+ Ng5 35. Rxf6 Rd6 36. Rxd6 cxd6 37. Qg4 Qxg4 38. Rxg4 Kf7 39. hxg5 hxg5 40. Rxg5 Rc4 41. Kh3 Ra4 42. g4 Rxa2 43. Bd4 Ra1 44. Rg7+ Ke8 45. g5 Rh1+ 46. Kg2 Rd1 47. Bf6 Rd2+ 48. Kg3 Re2 49. g6 Re3+ 50. Kf2 Re4 51. Ra7 Rf4+ 52. Ke3 Rg4 53. g7 a5 54. Bg5 Rxg5 55. f6 Kd8 56. f7 Re5+ 57. Kd4 Re4+ 58. Kxe4 d5+ 59. Kxd5 Kc8 60. g8=R# |
| ECO C70 in 2005 play it! gaviota 0 defeats black's geisterauge 00 in 82 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. Nxe5 Qg5 7. Bxf7+ Kf8 8. Bxg8 Qxg2 9. Qf3+ Qxf3 10. Nxf3 Kxg8 11. c3 Bb7 12. d3 Rf8 13. Ke2 Ba7 14. Rg1 d6 15. a4 bxa4 16. Bh6 Rf7 17. Nbd2 a3 18. Rxa3 Bb8 19. d4 Kf8 20. Be3 Ke8 21. Rb3 Nd8 22. d5 c6 23. Bd4 Rg8 24. Ng5 Rd7 25. Nxh7 Rh8 26. Ng5 cxd5 27. exd5 Re7+ 28. Nge4 Rh7 29. c4 a5 30. Re3 Kf8 31. Kd1 Nf7 32. Reg3 g5 33. Rf3 g4 34. Rxg4 Rxh2 35. Nf6 Rh1+ 36. Kc2 Rh8 37. Rh3 Nh6 38. Nde4 Kf7 39. Ng5+ Kf8 40. Ne6+ Rxe6 41. dxe6 Bc6 |
| ECO C45 in 2001 play it! gaviota 0 defeats black's colchess 0 in 57 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Nge7 7. f3 O-O 8. Qd2 Re8 9. Bg5 Qg6 10. Nb5 Bb6 11. Be3 Nd8 12. Bxb6 Qxb6 13. Qd4 c5 14. Qd6 Nec6 15. Qc7 Ne6 16. Qxb6 axb6 17. Nd6 Re7 18. Na3 Ne5 19. Nab5 Nc6 20. Nc4 Rb8 21. Nbd6 Na7 22. Nxb6 Nf4 23. g3 Ng6 24. Bh3 Ne5 25. f4 Nd3+ 26. Ke2 Nxb2 27. Rab1 Nc4 28. Nbxc4 b5 29. Kf3 |
| ECO C40 in 2003 play it! gaviota 0 defeats black's madeleine 0 in 93 moves | 1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Be7 5. Qxe4 Nf6 6. Qa4+ Nbd7 7. c4 O-O 8. d4 Nb6 9. Qb3 a5 10. Bd3 a4 11. Qc3 Re8 12. O-O Bd7 13. h3 Rc8 14. Qc2 c5 15. dxc5 Bxc5 16. b3 Nbxd5 17. cxd5 Bd4 18. Nxd4 Rxc2 19. Nxc2 Nxd5 20. Rd1 Qc7 21. Bd2 Kh8 22. Nba3 Nf4 23. Nb5 Ne2+ 24. Bxe2 Qxc2 25. Bc4 axb3 26. axb3 Bxb5 27. Bxb5 Rd8 28. Bc4 h6 29. Bxf7 Qf5 30. Bc4 b5 31. Be2 Qc2 32. Be3 Rxd1+ 33. Bxd1 Qd3 34. Bf3 Kh7 35. Rd1 Qc2 36. Rd7 Kg6 37. Kh2 Qf5 38. Bg4 Qe4 39. g3 Kh7 40. Bd4 Kg8 41. Rxg7+ Kf8 42. Rd7 Qc6 43. b4 Ke8 44. Bc5 Qxd7 45. Bxd7+ Kxd7 46. g4 Ke6 47. f4 |
| ECO C80 in 2005 play it! gaviota 0 defeats black's matheus in 52 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 d4 11. Ng5 dxc3 12. Nxe6 Nxe6 13. Bxe6 cxd2 14. Bxf7+ Kxf7 15. Qf3+ Ke7 16. Qxc6 dxc1=Q 17. Raxc1 h6 18. Rfd1 Qe8 19. Qxc7+ Ke6 20. Rd4 Kf5 21. Qc2+ Ke6 22. Qb3+ Kf5 23. Rc7 Be7 24. Qg3 Ke6 25. Rf4 h5 26. Qh3+ Kxe5 |
| ECO C92 in 2005 play it! gaviota 0 defeats black's alarm 01 in 83 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 Bb7 10. d4 Re8 11. a4 h6 12. Nbd2 Bf8 13. Bc2 exd4 14. cxd4 Nb4 15. Bb1 c5 16. d5 Nd7 17. Ra3 f5 18. Nh2 c4 19. exf5 Bxd5 20. Rg3 Nc5 21. Rxe8 Qxe8 22. Ndf3 Nbd3 23. Bxd3 Nxd3 24. Bxh6 Qf7 25. b3 Qxf5 26. Be3 Bb7 27. Rg5 Qd7 28. Bd4 Re8 29. Ng4 Kf7 30. Ne3 d5 31. Nh4 Ke7 32. axb5 axb5 33. Ng6+ Kd8 34. Nxf8 Rxf8 35. Rxg7 Rf7 36. Rg8+ Kc7 37. Qa1 Kd6 38. bxc4 dxc4 39. Qa3+ Kc7 40. Qa7 Kd6 41. Rg6+ Ke7 42. Bc5+ |
| ECO C45 in 2001 play it! gaviota 0 defeats black's cilian 1 by checkmate in 65 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Be3 Qxe4 6. Nb5 Qe5 7. Be2 a6 8. f4 Qxb2 9. Nxc7+ Kd8 10. Nxa8 Qxa1 11. Bb6+ Ke7 12. Nc7 Nf6 13. Bc4 d6 14. O-O Qb2 15. Re1+ Be6 16. Bb3 Kd7 17. Nxe6 fxe6 18. Bxe6+ Ke7 19. Bb3+ Kd7 20. Qe2 Ne5 21. Rd1 Kc6 22. Bd4 Qxd4+ 23. Rxd4 Neg4 24. Qe6 b5 25. Qc8+ Kb6 26. Nc3 d5 27. Na4+ bxa4 28. Qb8+ Kc5 29. Rxa4 Bd6 30. Qa7+ Kb5 31. c4+ dxc4 32. Qb7+ Kc5 33. Rxc4# |
| ECO C43 in 2004 play it! gaviota 0 defeats black's greko 1 in 79 moves | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. Nd2 O-O 7. Nxe4 dxe4 8. Bxe4 Bxe5 9. dxe5 Qxd1+ 10. Kxd1 Rd8+ 11. Ke2 Re8 12. f4 f6 13. Bd5+ Kh8 14. Re1 fxe5 15. Kf2 Nd7 16. Bf3 Kg8 17. Bd2 Kf7 18. Bd5+ Kg6 19. Be4+ Kf6 20. Bc3 g5 21. fxe5+ Nxe5 22. Re2 Bg4 23. Re3 Rad8 24. h3 Bc8 25. Bf3 c5 26. Rf1 Rd4 27. Kg3 Kg7 28. Rfe1 Nxf3 29. Rxe8 Nxe1 30. Bxd4+ cxd4 31. Rxc8 d3 32. c3 h5 33. Kf2 Nc2 34. Rc7+ Kf6 35. Rxb7 Ke6 36. Rg7 g4 37. hxg4 hxg4 38. Rxg4 Kd5 39. Ra4 Kc6 40. Rxa7 |
| ECO C78 in 2005 play it! gaviota 0 defeats black's smash 0rc1 in 107 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 Nxe4 7. Qe2 Bxf2+ 8. Kh1 d5 9. d3 Ng3+ 10. hxg3 Bxg3 11. Bxc6+ bxc6 12. Bg5 Qd6 13. Qe3 O-O 14. Nfd2 e4 15. dxe4 f6 16. Bf4 Bxf4 17. Qxf4 Re8 18. Qxd6 cxd6 19. exd5 cxd5 20. Nf3 Re2 21. b3 Re3 22. Nd4 Bg4 23. Kg1 Rae8 24. a4 Bh5 25. Kf2 Bg6 26. Rc1 Bd3 27. Nd2 h5 28. Rh1 g6 29. N2f3 R3e7 30. Rad1 Be4 31. Rde1 Rc8 32. Re3 f5 33. Ne2 Rec7 34. Nfd4 f4 35. Reh3 Rf7 36. Rh4 Rcf8 37. Rg1 Rf6 38. Nf3 Kh7 39. Rgh1 Kh6 40. Ke1 Rf5 41. Kd2 R5f7 42. Rg4 g5 43. Ned4 Rg8 44. Ne6 Rf5 45. Rh3 Rg6 46. Rxg5 Rfxg5 47. Nexg5 Bxf3 48. Nxf3 Rxg2+ 49. Kd3 Rg8 50. Kd4 Rg3 51. Rxg3 fxg3 52. b4 g2 53. b5 axb5 54. axb5 |
| ECO C80 in 2003 play it! gaviota 0 defeats black's trace 1 by checkmate in 87 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7 11. Bc2 Bg4 12. h3 Bh5 13. Qe2 O-O 14. Rd1 b4 15. Nf1 bxc3 16. bxc3 Na5 17. Ne3 c6 18. c4 Ne6 19. cxd5 Nf4 20. Qf1 Nxh3+ 21. Kh2 Ng5 22. Nf5 Bxf3 23. d6 Bf6 24. exf6 Bxd1 25. Ne7+ Kh8 26. fxg7+ Kxg7 27. Qxd1 f6 28. f4 Nc4 29. Qh5 Rf7 30. fxg5 Qxd6+ 31. g3 Kf8 32. g6 Kxe7 33. gxf7 Qe5 34. Qg4 Nd6 35. Ba3 c5 36. Bxc5 Qxa1 37. Qg7 Ke6 38. f8=Q Qh1+ 39. Kxh1 Rxf8 40. Bb3+ Kf5 41. Qd7+ Ke4 42. Qe6+ Kf3 43. Bd1+ Kxg3 44. Qg4# |
| ECO C80 in 2003 play it! gaviota 0 defeats black's gothmog 010 in 104 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 d4 11. Ng5 Qxg5 12. Qf3 O-O-O 13. Bxe6+ fxe6 14. Qxc6 Qxe5 15. b4 Qd5 16. Qxd5 exd5 17. bxc5 dxc3 18. Nb3 d4 19. Rd1 d3 20. Be3 d2 21. Bd4 Rxd4 22. Nxd4 g6 23. c6 Ba3 24. Kf1 Rd8 25. Nc2 Be7 26. Rab1 Rd6 27. a4 bxa4 28. Rb4 Rxc6 29. Rxa4 Bf6 30. Ke2 Kb7 31. Ne3 Kb6 32. Kd3 Kb5 33. Ra3 Rd6+ 34. Kc2 a5 35. Rb1+ Ka6 36. Nd1 Re6 37. Nxc3 Re1 38. Rd1 Rxd1 39. Kxd1 Bd4 40. f3 Bg1 41. h3 Bc5 42. Ra2 Bb4 43. Kxd2 Kb6 44. Kd3 Ka6 45. Re2 c6 46. Re8 Bxc3 47. Kxc3 Kb5 48. Rh8 h5 49. Rg8 a4 50. Rxg6 c5 51. f4 c4 52. f5 a3 |
| ECO C24 in 2006 play it! gaviota 0 defeats black's waster 01 in 82 moves | 1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Bb3 O-O 7. c3 Na6 8. Qe2 Qc7 9. Be3 Nc5 10. Bc2 Ng4 11. Bxc5 dxc5 12. Nbd2 Rd8 13. h3 Nh6 14. Bb3 b5 15. a4 a5 16. axb5 cxb5 17. Bd5 Ra6 18. Kh1 Bd7 19. Rfc1 Rc8 20. b3 Rg6 21. Nf1 a4 22. bxa4 bxa4 23. Rcb1 Bf6 24. Rb7 Qd8 25. Ne3 Rc7 26. Qb2 Rxb7 27. Qxb7 Qe8 28. Nc4 Kh8 29. Nd6 Qd8 30. Bxf7 Be7 31. Bxg6 Bxd6 32. Qd5 Qe7 33. Qa8+ Ng8 34. Bf5 Be8 35. Rb1 Nf6 36. Rb7 Qf8 37. Ng5 g6 38. Ne6 Qh6 39. Rf7 Ng8 40. Qxe8 a3 41. Qd7 a2 |
| ECO C65 in 2006 play it! gaviota 0 defeats black's horizon 0 in 79 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Qd3 Bd7 10. Nbd2 a6 11. Bc4 Qe7 12. Rfe1 Kh8 13. Bb3 g5 14. Bg3 Nh5 15. Nc4 f5 16. Nxb6 cxb6 17. dxe5 f4 18. exd6 Qg7 19. e5 Bf5 20. Qd5 fxg3 21. fxg3 Bg6 22. Qd2 Rfe8 23. e6 Nf6 24. Nxg5 hxg5 25. Qxg5 Bh7 26. Qh4 Rad8 27. Rad1 b5 28. a3 Rb8 29. Re2 Ng8 30. a4 b4 31. cxb4 Nh6 32. d7 Re7 33. b5 axb5 34. axb5 Nd8 35. Qc4 Qg4 36. Qc3+ Kg8 37. Re5 Qg7 38. Rc5 Bf5 39. Rc8 Qxc3 40. bxc3 |
| ECO C88 in 2004 play it! gaviota 0 defeats black's chiron 0 in 113 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 Bb7 9. d3 d6 10. a3 Qd7 11. Nbd2 Na5 12. Ba2 c5 13. Nf1 Nc6 14. Ng3 Nd4 15. Nxd4 cxd4 16. Nf5 Rac8 17. Bd2 Rfe8 18. f4 Bd8 19. g4 Bb6 20. Bb4 exf4 21. Nxd6 Rf8 22. Nxb7 Qxb7 23. Bxf8 Kxf8 24. g5 Ne8 25. Rf1 Rc5 26. h4 Bc7 27. Qh5 Bd6 28. Qxh7 Qc8 29. Rf2 Rxc2 30. Rxc2 Qxc2 31. Qh5 Qc7 32. Qh8+ Ke7 33. Qg8 f6 34. gxf6+ gxf6 35. Bf7 Qd7 36. b4 Nc7 37. Bh5 Qe6 38. Qg7+ Kd8 39. Bg4 Ne8 40. Qg6 Qe7 41. Rc1 Nc7 42. Rc6 Be5 43. Rb6 Ne8 44. Qg8 Qg7 45. Qd5+ Ke7 46. Rb7+ Bc7 47. Qd7+ Kf8 48. Qxg7+ Kxg7 49. Bh5 Kf8 50. Bxe8 Bd6 51. Bd7 a5 52. bxa5 f3 53. Rxb5 Ke7 54. a6 Kxd7 55. a7 Kc6 56. Ra5 f2+ 57. Kxf2 |
| ECO C45 in 2001 play it! gaviota 0 defeats black's colchess 0 in 45 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 O-O 8. O-O Bb6 9. Qd2 Ne5 10. Bb3 Qg6 11. f4 Ng4 12. f5 Qf6 13. Bg5 Qe5 14. Bf4 Qf6 15. Bd1 c5 16. Nc2 h5 17. h3 Nh6 18. Bg5 Qe5 19. f6 Nhf5 20. exf5 c4+ 21. Nd4 Nxf5 22. fxg7 Nxg7 23. Bf6 |
| ECO C62 in 2004 play it! gaviota 0 defeats black's nagaskaki 0 in 135 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Nc3 g5 6. d3 g4 7. Nd2 Nd4 8. Bxd7+ Qxd7 9. Nb3 O-O-O 10. Nd5 h5 11. Bg5 Be7 12. Nxe7+ Nxe7 13. Nxd4 exd4 14. f3 Rhg8 15. Qd2 Rde8 16. fxg4 Qxg4 17. Bf6 Nc6 18. Rf5 h4 19. Rf4 Qe6 20. Bxh4 Rg7 21. Bf6 Rg6 22. Qf2 Reg8 23. g3 Qh3 24. Bh4 Rh8 25. Kh1 Ne5 26. Qxd4 Kb8 27. Qf2 Qe6 28. d4 Ng4 29. Qf3 Rh7 30. Rd1 Qd7 31. Rd2 Nh6 32. c4 Rh8 33. Qf1 Qa4 34. b3 Qa5 35. Re2 Rgg8 36. h3 Rh7 37. e5 dxe5 38. Rfe4 Qb6 39. Rxe5 Qc6+ 40. Kh2 Rhh8 41. Qf4 Rc8 42. Rc5 Qg6 43. Rg5 Qa6 44. Kg1 Qb6 45. Rc5 f5 46. Re7 Rhf8 47. Rce5 Ng8 48. R7e6 Qb4 49. Qc1 Rf7 50. Re8 Rf8 51. Rxc8+ Rxc8 52. Rxf5 Ne7 53. Rf1 Nc6 54. d5 Nd4 55. Kh1 Re8 56. Qf4 Ne2 57. Qf7 Rc8 58. Qf2 Qd2 59. Re1 Re8 60. Be7 Qh6 61. Rxe2 Qxh3+ 62. Kg1 Rg8 63. Bg5 Rh8 64. Qf3 Qh7 65. Qe4 Qf7 66. Bf4 Qh5 67. Kf2 Rc8 68. g4 |
| ECO C26 in 2001 play it! gaviota 0 defeats black's chezzz 0 by checkmate in 115 moves | 1. e4 e5 2. Nc3 Nf6 3. Nf3 Bb4 4. Bc4 d6 5. Ng5 O-O 6. d3 Bg4 7. Nxf7 Rxf7 8. Bxf7+ Kxf7 9. f3 Be6 10. a3 Bxc3+ 11. bxc3 Nc6 12. Rb1 Rb8 13. O-O Qe7 14. Be3 d5 15. Rb5 Qxa3 16. Qd2 Kg8 17. Bc5 Qa6 18. Rbb1 Rd8 19. exd5 Bxd5 20. Ra1 Qb5 21. Qf2 b6 22. Ba3 a5 23. c4 Bxc4 24. Rfb1 Qa6 25. dxc4 Qxc4 26. Re1 a4 27. Bb2 Rd5 28. Ra3 Qb4 29. Rc3 Rd6 30. Rb1 Nd5 31. Rd3 Nf4 32. Rxd6 cxd6 33. c3 Qb5 34. Qf1 Qc5+ 35. Kh1 Na7 36. c4 Ne6 37. Qd1 Qc6 38. Qd2 Nc8 39. Qb4 Nc5 40. Rd1 Qe8 41. Bc1 Qc6 42. Bg5 Nb3 43. Be3 Kf7 44. f4 e4 45. f5 Na5 46. Rc1 Nb3 47. Rd1 Kf8 48. Rf1 Na5 49. f6 Nxc4 50. fxg7+ Kxg7 51. Qe1 Qe8 52. Qg3+ Qg6 53. Qf2 h5 54. Qf8+ Kh7 55. Rf7+ Qxf7 56. Qxf7+ Kh8 57. Bh6 b5 58. Qg7# |
| ECO C86 in 2003 play it! gaviota 0 defeats black's tinker in 83 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 O-O 8. c3 d6 9. d4 Bg4 10. Rd1 exd4 11. cxd4 Re8 12. h3 Bh5 13. Nc3 Na5 14. Bc2 Qc8 15. Bf4 b4 16. Na4 Qb7 17. Re1 b3 18. Bxb3 Nxb3 19. axb3 Qxb3 20. Nc3 Qb6 21. g4 Bg6 22. e5 Bf8 23. Be3 Ne4 24. Nd5 Qb7 25. Nf4 dxe5 26. dxe5 Nc5 27. Nxg6 hxg6 28. Red1 a5 29. Rac1 Nb3 30. Rc4 Qb5 31. Qc2 c5 32. Rf4 Re7 33. Rd5 Rc8 34. Qc4 Qxc4 35. Rxc4 Rb7 36. Kg2 Be7 37. Rd1 Rcb8 38. Rd3 Rb6 39. Kf1 Kf8 40. Ra4 Ke8 41. Ke1 Rb4 42. Rxb4 |
| ECO C90 in 2004 play it! gaviota 0 defeats black's knightx 11 in 111 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 Bg4 9. d3 Na5 10. h3 Nxb3 11. axb3 Bc8 12. b4 O-O 13. Nbd2 c6 14. Nb3 Qc7 15. Be3 Be6 16. Kh1 h6 17. Qc2 Rfc8 18. Ra3 Re8 19. Rea1 Qc8 20. Kh2 Kf8 21. Na5 c5 22. bxc5 dxc5 23. c4 b4 24. R3a2 Nd7 25. Nb3 Qc6 26. Nbd2 Reb8 27. Ra5 Qd6 28. Nb3 Rc8 29. g3 Bd8 30. R5a2 Nb8 31. Ng1 Ke8 32. f4 exf4 33. Bxf4 Qb6 34. Qf2 Nd7 35. g4 Be7 36. Nf3 Nf8 37. Be5 f6 38. Bg3 Rd8 39. Ne1 Bf7 40. Ra5 Nd7 41. Ng2 h5 42. gxh5 Bxh5 43. Ne3 Bf7 44. Nd5 Bxd5 45. exd5 Kf7 46. Re1 Re8 47. Re6 Qa7 48. Qe1 Bf8 49. Qe4 Qb7 50. Ra1 g6 51. Re1 Reb8 52. Qh4 Kg8 53. Na5 Qa7 54. Re7 Bxe7 55. Rxe7 Nf8 56. Rxa7 |