| ECO A13 in 2004 play it! gerbil 0 defeats black's deuterium 000 in 118 moves | 1. c4 e6 2. e3 c5 3. Be2 d5 4. Nf3 Nf6 5. O-O Nc6 6. d4 Bd6 7. dxc5 Bxc5 8. a3 O-O 9. b4 Bd6 10. Nbd2 e5 11. Bb2 e4 12. Ng5 Qc7 13. h4 Bh2+ 14. Kh1 dxc4 15. Nxc4 Rd8 16. Qc2 b5 17. f4 bxc4 18. Kxh2 c3 19. Qxc3 Bg4 20. Bc4 Bh5 21. b5 Rac8 22. Rfc1 Qb6 23. bxc6 Rd6 24. Qb3 Qxb3 25. Bxb3 Ng4+ 26. Kh1 Nxe3 27. Nxe4 Rdxc6 28. Ng3 Rxc1+ 29. Rxc1 Rxc1+ 30. Bxc1 Bd1 31. Bxf7+ Kxf7 32. Bxe3 a5 33. Nf5 Kf6 34. Nd4 a4 35. Kg1 Bg4 36. Kf2 h5 37. Bd2 g6 38. Ke3 Bc8 39. Kd3 Bb7 40. g3 Bc8 41. Kc4 Bg4 42. Kb5 Bd1 43. Bb4 Kf7 44. Bc5 Kg7 45. Be7 Kg8 46. Kc5 Kf7 47. Kd6 Bb3 48. Nc6 Kg8 49. Ne5 Bc2 50. Bd8 Kg7 51. Ke7 Bb3 52. Bb6 Bc2 53. Bd4 Kg8 54. Nd7 Kh7 55. Nf6+ Kh6 56. Kf8 Bb1 57. Ng8+ Kh7 58. g4 g5 59. f5 gxh4 |
| ECO A30 in 2006 play it! gerbil 0 defeats black's marvin 10 in 109 moves | 1. c4 c5 2. e4 Nf6 3. e5 Ng8 4. f4 d6 5. Nf3 dxe5 6. Nxe5 Nd7 7. Nf3 e6 8. Nc3 Ngf6 9. Be2 Bd6 10. d4 Nh5 11. dxc5 Bxc5 12. g4 Nhf6 13. g5 Ng4 14. Nd4 e5 15. Bxg4 exd4 16. Qe2+ Kf8 17. Ne4 Nb6 18. Bxc8 d3 19. Qf3 Rxc8 20. Nxc5 Rxc5 21. b3 Qd4 22. Rb1 Rc7 23. Bb2 Qd8 24. Kd2 Rd7 25. Qe3 h5 26. Qe5 Rh7 27. Ba3+ Kg8 28. Rbe1 Rh8 29. h4 Kh7 30. Rh3 Rg8 31. Ree3 Re8 32. Qf5+ g6 33. Qc5 Rxe3 34. Rxe3 Qb8 35. Rf3 Kg8 36. Bb2 Qe8 37. Qe5 Qxe5 38. fxe5 Nc8 39. Rf6 Re7 40. Rf3 Nb6 41. Rxd3 Kh7 42. Bc3 Rd7 43. Rd6 Re7 44. Bb4 Rc7 45. Ba5 Nxc4+ 46. bxc4 Rxc4 47. Bd8 Rxh4 48. Bf6 Rh2+ 49. Ke3 Rh3+ 50. Kf2 Rh2+ 51. Kg1 Rxa2 52. Rd8 Ra1+ 53. Kf2 Ra2+ 54. Ke3 Ra3+ 55. Kd4 |
| ECO A13 in 2005 play it! gerbil 0 defeats black's roce 00a in 114 moves | 1. c4 e6 2. e3 Nf6 3. Be2 Nc6 4. Nf3 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Bd7 8. e4 Qe8 9. a3 a6 10. b4 e5 11. d5 Na7 12. a4 c6 13. Bd2 Rd8 14. Qc2 cxd5 15. cxd5 Rb8 16. Be3 Nc8 17. Bd3 h6 18. b5 axb5 19. axb5 Ng4 20. Bd2 Nb6 21. h3 Nf6 22. Be3 Bd8 23. Qb3 Qe7 24. Rfe1 Bc7 25. Rec1 Qd8 26. Ne2 Na8 27. b6 Bxb6 28. Rxa8 Rxa8 29. Bxb6 Qe7 30. Nd2 Rfc8 31. Nc4 g5 32. Nc3 g4 33. hxg4 Nxg4 34. f3 Nf6 35. Be3 Rd8 36. Bxh6 Rab8 37. Be3 Nh5 38. Bb6 Rdc8 39. Be3 Nf4 40. Bxf4 exf4 41. Qb6 Re8 42. Nxd6 Rf8 43. Qc7 b6 44. Bb5 Qd8 45. Qxd7 Qxd7 46. Bxd7 Rbd8 47. Ne8 Rfxe8 48. Bxe8 Rxe8 49. Nb5 Ra8 50. Nd6 Ra7 51. Rc6 b5 52. Nxb5 Rb7 53. Nd4 Rb2 54. Nf5 Rb8 55. d6 Rd8 56. Rc7 Kh7 57. d7 Kg6 |
| ECO A22 in 2002 play it! gerbil 0 defeats black's genesis 10 in 130 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. Be2 O-O 7. O-O Bxc3 8. bxc3 Qe7 9. Bg5 a5 10. Nd2 h6 11. Be3 Bd7 12. f3 Nh5 13. d4 a4 14. Qb1 Nf4 15. Bxf4 exf4 16. d5 Na5 17. Bd3 b6 18. Qb2 Nb7 19. Rae1 Nc5 20. Bc2 h5 21. Re2 h4 22. h3 Qg5 23. Kh1 Rfe8 24. a3 Re5 25. Rc1 Rae8 26. Rd1 Kh8 27. Qb1 f5 28. Rf2 Qf6 29. Kg1 fxe4 30. Nxe4 Nxe4 31. fxe4 Rg5 32. Rf3 Rg3 33. Rdf1 Rxf3 34. Rxf3 Ra8 35. Qc1 Rf8 36. Qd1 Be8 37. Qa1 Qe5 38. Qe1 Qf6 39. Qa1 Qg5 40. Qc1 Bh5 41. Rf2 Be8 42. Qb1 f3 43. Bd1 Qe3 44. Qc2 fxg2 45. Qe2 Qxf2+ 46. Qxf2 Rxf2 47. Kxf2 g1=Q+ 48. Kxg1 Bd7 49. Kf2 Bxh3 50. Bxa4 g5 51. Ke2 Bg2 52. Bc2 g4 53. Kf2 Bh3 54. Kg1 g3 55. c5 bxc5 56. a4 Kg7 57. a5 Bg4 58. Bd3 Bf3 59. Bf1 Bg4 60. a6 Bc8 61. a7 Bb7 62. Bb5 h3 63. c4 h2+ 64. Kg2 Kf6 65. Bc6 Bxc6 |
| ECO B92 in 2002 play it! gerbil 0 defeats black's enginmax 0 by checkmate in 129 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4 O-O 9. Be3 e5 10. Nb3 Nc6 11. Nd2 exf4 12. Rxf4 Be6 13. Nb3 Bxb3 14. axb3 Ne5 15. Bd4 Nc6 16. Bf2 Ne5 17. Rb1 Nfd7 18. Bd4 Nc6 19. Rf5 Nxd4 20. Qxd4 Ne5 21. Nd5 Bg5 22. c4 Re8 23. Rd1 Re6 24. b4 Nc6 25. Qd3 b6 26. b3 Ra7 27. Qc2 Bh4 28. c5 dxc5 29. bxc5 bxc5 30. Nf6+ Bxf6 31. Rxd8+ Bxd8 32. Qxc5 Be7 33. Qd5 Bb4 34. Rf1 Rd6 35. Qf5 Nd8 36. Qc8 a5 37. Rf5 Re7 38. Rd5 Re8 39. Rxd6 Bxd6 40. Qd7 Bc5+ 41. Kf1 Rf8 42. Bc4 h6 43. Ke2 Bb4 44. Kd3 Kh7 45. Bd5 h5 46. Kc4 f6 47. Kb5 Kg6 48. g4 hxg4 49. Qxg4+ Kh6 50. e5 fxe5 51. Be4 g5 52. Qd7 Rf7 53. Qxd8 Kg7 54. Qxg5+ Kf8 55. Bd5 Rf1 56. Qd8+ Kg7 57. Qg8+ Kh6 58. Be4 Kh5 59. Qg6+ Kh4 60. Qg3+ Kh5 61. Qh3+ Kg5 62. Qxf1 Kh4 63. Qf5 Be1 64. Bf3 Bd2 65. Qh5# |
| ECO B92 in 2004 play it! gerbil 0 defeats black's sunsetter c10 by checkmate in 127 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4 O-O 9. Be3 Nbd7 10. Bf3 Re8 11. Qe2 e5 12. fxe5 dxe5 13. Nf5 Bb4 14. Qc4 a5 15. Rfd1 Ra6 16. Nb5 Rc6 17. Qb3 Ra6 18. a3 Bf8 19. c4 g6 20. Nfd6 Re6 21. c5 Nxc5 22. Bxc5 Nd7 23. Nxc8 Bxc5+ 24. Kh1 Qxc8 25. Bg4 Nf6 26. Bxe6 Rxe6 27. Qf3 b6 28. Rab1 Qc6 29. Nc3 h6 30. b4 axb4 31. axb4 Bd4 32. Nd5 Ne8 33. Rbc1 Qd6 34. Rf1 f6 35. Rc8 Kf7 36. Qh3 h5 37. Rfc1 Qd7 38. R8c7 Nxc7 39. Rxc7 Qxc7 40. Nxc7 Re7 41. Qc8 Kg7 42. h4 Bf2 43. Qd8 Rf7 44. Ne8+ Kg8 45. Nxf6+ Kg7 46. Ne8+ Kg8 47. g4 hxg4 48. Nd6+ Rf8 49. Qg5 Rf7 50. Qxg6+ Rg7 51. Qe6+ Kh8 52. Nf5 Ra7 53. Qe8+ Kh7 54. Ne7 Rxe7 55. Qxe7+ Kg8 56. Qg5+ Kf7 57. h5 Ke6 58. h6 Bh4 59. Qxh4 Kd7 60. h7 g3 61. h8=Q g2+ 62. Kxg2 Kd6 63. Qe8 b5 64. Qhe7# |
| ECO B56 in 2002 play it! gerbil 0 defeats black's horizon 01 in 115 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nbd7 6. Bg5 a6 7. Qe2 e5 8. Nf5 h6 9. Bd2 Nc5 10. O-O-O Bd7 11. Qf3 g6 12. Ne3 Bg7 13. b4 Na4 14. Ncd5 Nxd5 15. Nxd5 O-O 16. Qe3 Be6 17. Bc4 a5 18. bxa5 Kh8 19. Bb4 f5 20. Bb3 f4 21. Qe1 Nc5 22. Bxc5 dxc5 23. Nb6 Qe7 24. Nxa8 Rxa8 25. Bxe6 Qxe6 26. Qc3 Qxa2 27. Qxc5 Kh7 28. Rhe1 Rxa5 29. Qb4 Ra4 30. Qb2 Qf7 31. Qb3 Qxb3 32. cxb3 Ra2 33. Rf1 b5 34. g3 fxg3 35. hxg3 b4 36. g4 Re2 37. f3 Re3 38. Kc2 Bf8 39. Rd7+ Kg8 40. Rc7 Re2+ 41. Kd3 Rb2 42. Rc6 Rxb3+ 43. Kc2 Ra3 44. Rxg6+ Kh7 45. Re6 Rc3+ 46. Kd2 Bg7 47. Rd6 Rb3 48. Rb6 Bf8 49. Rb5 Bg7 50. Rb8 Rb2+ 51. Kc1 Rb3 52. Kc2 Rc3+ 53. Kb2 Rc4 54. Kb3 Rd4 55. Rxb4 Rxb4+ 56. Kxb4 Kg6 57. Kc5 Kg5 58. Kd6 |
| ECO B27 in 2002 play it! gerbil 0 defeats black's ax 0 by checkmate in 95 moves | 1. e4 c5 2. Nf3 g6 3. Bc4 Nc6 4. Bb5 e5 5. O-O Nge7 6. d3 Bg7 7. Nc3 O-O 8. Bxc6 dxc6 9. a4 f6 10. Be3 b6 11. a5 Bg4 12. Ra4 Qd6 13. axb6 axb6 14. Rxa8 Rxa8 15. b3 b5 16. Re1 h5 17. h3 Be6 18. Ne2 g5 19. h4 g4 20. Nd2 Ng6 21. Ng3 Nxh4 22. Nxh5 Kf7 23. Nxg7 Kxg7 24. Nf1 Ra2 25. Nh2 Ng6 26. Nxg4 Bxg4 27. Qxg4 b4 28. Qh5 Nf4 29. Bxf4 exf4 30. e5 fxe5 31. Rxe5 Ra1+ 32. Kh2 f3 33. Qg4+ Kh7 34. Qh4+ Kg7 35. Qg3+ Qg6 36. Re7+ Kf8 37. Qxg6 Kxe7 38. Qg7+ Ke6 39. Qxa1 Ke7 40. Qe5+ Kd7 41. g4 c4 42. dxc4 Kd8 43. Qd6+ Ke8 44. Qc7 c5 45. g5 Kf8 46. Kg3 Ke8 47. g6 Kf8 48. Qf7# |
| ECO B23 in 2003 play it! gerbil 0 defeats black's smallpotato 00 in 96 moves | 1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. O-O e5 7. d3 Rc8 8. Nh4 g6 9. Nf3 Bg7 10. Nb5 Qb6 11. c4 a6 12. Nc3 O-O 13. a4 Qa5 14. Re1 Rb8 15. Bd2 Qb6 16. a5 Qd8 17. Ng5 b6 18. axb6 Qxb6 19. Rb1 h6 20. Nf3 g5 21. Ne2 Qb7 22. Ng3 Rfd8 23. b4 g4 24. Nh4 Qc7 25. Nhf5 Bf8 26. Bxh6 Rxb4 27. Rxb4 cxb4 28. Qd2 Nh7 29. Bxf8 Ndxf8 30. Qxb4 Kh8 31. Qa4 a5 32. Qd1 Nf6 33. Ne3 Ne6 34. Nxg4 Nxg4 35. Qxg4 Rd7 36. Nf5 Qd8 37. Re3 f6 38. Rh3+ Rh7 39. Rxh7+ Kxh7 40. Qh5+ Kg8 41. Qg6+ Kf8 42. Nh6 Ng5 43. h4 Qc7 44. Qxf6+ Nf7 45. Nf5 a4 46. Qg7+ Ke8 47. Qg8+ Kd7 48. Qxf7+ Kc6 |
| ECO B91 in 2005 play it! gerbil 0 defeats black's homer 10 uci in 45 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 b5 8. Bg5 Be7 9. Bxf6 Bxf6 10. Qd3 Be6 11. O-O-O O-O 12. Qxd6 Qxd6 13. Rxd6 Be7 14. Rd1 Bc5 15. f3 Nc6 16. Nd5 Rfd8 17. Bg2 Ne7 18. Nec3 Rd7 19. Nxe7+ Rxe7 20. Kb1 f6 21. f4 Rc8 22. Nd5 Rd7 23. c3 |
| ECO B24 in 2005 play it! gerbil 0 defeats black's armageddon 1 in 79 moves | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Bxc3+ 7. bxc3 d6 8. d4 Qa5 9. Ne2 cxd4 10. Bd2 Qc5 11. cxd4 Nxd4 12. Bc3 e5 13. Bxd4 exd4 14. Qxd4 Qxd4 15. Nxd4 Bd7 16. c4 Nf6 17. Nb5 Bxb5 18. cxb5 O-O 19. O-O Rfe8 20. Rfe1 Re5 21. Rad1 Rae8 22. f4 Rxb5 23. Rxd6 Ng4 24. e5 Rb2 25. Rd7 Rb8 26. h3 Nh6 27. Bd5 Kh8 28. Rc1 Rd2 29. Rcc7 Nf5 30. g4 Nd4 31. Rxf7 Ne2+ 32. Kf1 Ng3+ 33. Ke1 Rxd5 34. Rxh7+ Kg8 35. e6 Re8 36. Rcg7+ Kf8 37. Rf7+ Kg8 38. Rfg7+ Kf8 39. Rf7+ Kg8 40. e7 |
| ECO C42 in 2003 play it! gerbil 0 defeats black's uragano 01 by checkmate in 131 moves | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. c4 Bb4+ 8. Nbd2 Bf5 9. Qb3 a5 10. cxd5 Nxd2 11. Bxd2 Bxd3 12. Bxb4 Be4 13. Ba3 Qxd5 14. Qe3 Kd8 15. O-O Bxf3 16. gxf3 Re8 17. Qf4 g5 18. Qg4 Nc6 19. Rae1 Rg8 20. Qe4 Qxe4 21. fxe4 Kc8 22. Rd1 Nb4 23. Rd2 Kd7 24. b3 Rae8 25. Bxb4 axb4 26. f3 b5 27. Rc1 h6 28. Rdc2 Rc8 29. Rc5 c6 30. h3 Rg6 31. Rf5 f6 32. Rfc5 Rgg8 33. Kf2 h5 34. Kg3 Rc7 35. d5 Ke7 36. dxc6 Rgc8 37. h4 g4 38. f4 Kd6 39. Rd5+ Ke6 40. Rxh5 Ra7 41. Rxb5 Rxa2 42. f5+ Kd6 43. Rd5+ Kc7 44. Rd7+ Kb6 45. Rb7+ Ka6 46. Rxb4 Ka5 47. Rb7 Ka6 48. Rb4 Rc7 49. h5 Ra5 50. h6 Rc8 51. c7 Rb5 52. Ra1+ Kb6 53. Rxb5+ Kxb5 54. h7 Kc5 55. Rh1 Kb6 56. h8=Q Rxh8 57. Rxh8 Kxc7 58. e5 fxe5 59. f6 Kc6 60. f7 Kc5 61. f8=Q+ Kd5 62. Qf7+ Kc5 63. Qc4+ Kd6 64. Rh6+ Kd7 65. Qf7+ Kd8 66. Rh8# |
| ECO C49 in 2004 play it! gerbil 0 defeats black's tinker in 95 moves | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Bxc3 7. bxc3 d5 8. Bxc6 bxc6 9. Nxe5 Qd6 10. Bf4 Re8 11. exd5 Rxe5 12. d4 Re1 13. Bxd6 Rxd1 14. Rfxd1 cxd6 15. dxc6 Bg4 16. f3 Bf5 17. c4 Rc8 18. d5 Bxc2 19. Rd2 Ba4 20. Rb1 h5 21. Rb4 Bxc6 22. dxc6 Rxc6 23. Rb8+ Kh7 24. Rb7 Rxc4 25. Rxa7 Rc1+ 26. Kf2 Kg6 27. Rxd6 Rc2+ 28. Kg3 Rc5 29. h4 Rc8 30. Rb6 Rd8 31. Rbb7 Rf8 32. Rb5 Nh7 33. Re5 Kh6 34. Kf4 Nf6 35. g4 hxg4 36. fxg4 Kh7 37. Kf3 Kg8 38. g5 Nh5 39. Ree7 g6 40. Red7 Ng7 41. Kf4 Nf5 42. h5 Ng7 43. hxg6 fxg6+ 44. Kg4 Ne6 45. Re7 Rf4+ 46. Kg3 Rc4 47. Rxe6 Rc8 48. Rxg6+ |
| ECO C28 in 2003 play it! gerbil 0 defeats black's celes 0c wbec by checkmate in 83 moves | 1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bb4 5. Bg5 O-O 6. Nf3 d6 7. O-O Bxc3 8. bxc3 Bg4 9. Bb5 Qe7 10. Bxc6 bxc6 11. c4 Rfb8 12. c3 Rb2 13. Bc1 Rb7 14. Bg5 Rab8 15. h3 Bd7 16. d4 c5 17. Bxf6 gxf6 18. Qd3 Rb2 19. Rfd1 Ba4 20. Rd2 Bc6 21. d5 Bd7 22. Rxb2 Rxb2 23. Nh4 f5 24. Qg3+ Kh8 25. Nxf5 Bxf5 26. exf5 a5 27. Qg4 Rc2 28. Rb1 Rc1+ 29. Rxc1 Qd8 30. Rb1 f6 31. f4 Qe8 32. fxe5 dxe5 33. d6 Qc8 34. d7 Qd8 35. Qh5 Qxd7 36. Rb8+ Kg7 37. Qg4+ Kh6 38. Rg8 Qf7 39. Qh4+ Qh5 40. Qxf6+ Qg6 41. Rxg6+ hxg6 42. Qxg6# |
| ECO C82 in 2003 play it! gerbil 0 defeats black's qalat 01b by checkmate in 129 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. c3 Bc5 10. Nbd2 O-O 11. a4 Nxf2 12. Rxf2 Bxf2+ 13. Kxf2 b4 14. Kg1 Bg4 15. Qe1 Re8 16. Qe3 Qd7 17. a5 bxc3 18. bxc3 Ne7 19. c4 Bxf3 20. Nxf3 dxc4 21. Bxc4 Qd1+ 22. Kf2 Qc2+ 23. Qe2 Qxe2+ 24. Bxe2 Ng6 25. Bb2 Reb8 26. Bd4 Ne7 27. h4 c6 28. Rc1 Rd8 29. Bc5 Ng6 30. Bd6 Rdc8 31. Rc4 Ra7 32. Nd4 c5 33. g3 Rb7 34. Rc2 Ra7 35. Bg4 Re8 36. Nc6 Rb7 37. Be2 Rb1 38. Bxa6 Nf8 39. Bxc5 Nd7 40. Bd4 Rb3 41. Bc4 Rb1 42. a6 h6 43. a7 Nb6 44. Bxb6 Rxb6 45. Ra2 Ra8 46. Ne7+ Kh7 47. Bd5 Rb2+ 48. Rxb2 Rxa7 49. Nc8 Ra5 50. Be4+ g6 51. Rb7 Kg8 52. Bd5 Kh8 53. Ne7 Kg7 54. Bxf7 Rxe5 55. Bd5 Rxe7 56. Rxe7+ Kf6 57. Re6+ Kf7 58. Kf3 Kf8 59. Ke4 Kg7 60. Re7+ Kf8 61. Rc7 Ke8 62. Ke5 Kf8 63. Kf6 Ke8 64. Be6 Kd8 65. Rc8# |
| ECO C25 in 2006 play it! gerbil 0 defeats black's gibbon 01b in 72 moves | 1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Bxc3 7. bxc3 d6 8. Bg5 Qe7 9. Re1 Nd8 10. d4 Ne6 11. Bh4 Nf4 12. Bg5 Bg4 13. h3 Bh5 14. dxe5 dxe5 15. Bxf4 exf4 16. e5 Ne8 17. Be2 Rd8 18. Qc1 Qc5 19. Qxf4 Qxc3 20. Bd3 Bg6 21. Bxg6 fxg6 22. Qa4 a6 23. Rab1 b6 24. Re3 Qc5 25. Ng5 Rd2 26. Ne6 Qxc2 27. Qxc2 Rxc2 28. Nxf8 Kxf8 29. Rd1 Rxa2 30. Rd7 Kg8 31. Rf3 Ra5 32. Re7 Nf6 33. exf6 gxf6 34. Rxc7 Rd5 35. Rxf6 Re5 36. Rxb6 Re8 |
| ECO C54 in 2004 play it! gerbil 0 defeats black's sunsetter c10 by checkmate in 113 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Bxc3 9. d5 Bb4 10. dxc6 bxc6 11. Qd4 d5 12. Bd3 Be7 13. Qxg7 Bf6 14. Qh6 Bf5 15. Bf4 Rg8 16. Ne5 Bxe5 17. Bxe5 Rg6 18. Qh5 Rg5 19. Qh6 Rc8 20. f3 Bg6 21. Qg7 Bh5 22. Qxh7 Rxe5 23. Qh8+ Kd7 24. Qxe5 Qg5 25. Qxg5 Nxg5 26. f4 Ne6 27. b4 Kd6 28. f5 Nd4 29. Rae1 Rb8 30. a3 Rg8 31. Kf2 Rb8 32. Kg3 c5 33. Rf4 Nb3 34. Rh4 c4 35. Bb1 c5 36. Rxh5 cxb4 37. Rh7 bxa3 38. Rxf7 Nd2 39. Bc2 Rb2 40. Bd1 Ne4+ 41. Kf4 Rxg2 42. Bf3 Rxh2 43. Bxe4 dxe4 44. Rxa7 a2 45. Kxe4 Rh4+ 46. Ke3 Ke5 47. Ra5+ Kf6 48. Kf3 Kf7 49. Rxa2 c3 50. Re6 Rh3+ 51. Kf4 Rd3 52. Ra7+ Kf8 53. Rh6 Kg8 54. f6 Rd4+ 55. Kf5 Ra4 56. Rg7+ Kf8 57. Rh8# |
| ECO C28 in 2003 play it! gerbil 0 defeats black's alex 10 in 100 moves | 1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bb4 5. Bg5 Bxc3+ 6. bxc3 Na5 7. Bb3 O-O 8. Qf3 d6 9. Ne2 Nxb3 10. cxb3 Bg4 11. Bxf6 Bxf3 12. Bxd8 Bxe2 13. Bxc7 Bxd3 14. f3 Rfc8 15. Bxd6 Rxc3 16. Kd2 Rc6 17. Bxe5 Rd8 18. Ke3 Rc2 19. g4 Re2+ 20. Kf4 f6 21. Bc7 Rc8 22. Rhc1 Bc2 23. Bd6 Rxh2 24. Bb4 Rg2 25. Rg1 Re2 26. Rae1 Rxe1 27. Rxe1 b6 28. Rc1 Rc6 29. Ba3 b5 30. Bb2 a5 31. Ke3 Kf7 32. Kd2 Bxe4 33. fxe4 Rxc1 34. Bxc1 g6 35. Kd3 h5 36. gxh5 gxh5 37. Kd4 h4 38. Kc5 Ke6 39. Bf4 f5 40. e5 a4 41. b4 a3 42. Kxb5 Kd5 43. e6 Kxe6 44. Kc5 Kd7 45. b5 Ke6 46. b6 Kf6 47. b7 Ke7 48. b8=Q Kf7 49. Qb3+ Ke7 50. Qg8 Kd7 |
| ECO C28 in 2004 play it! gerbil 0 defeats black's greko 1 in 109 moves | 1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Na5 5. f4 Nxc4 6. dxc4 Bb4 7. Ne2 O-O 8. a3 Bxc3+ 9. Nxc3 d6 10. fxe5 dxe5 11. Qxd8 Rxd8 12. Bg5 Be6 13. b3 Rd7 14. Bxf6 gxf6 15. O-O Kg7 16. Nd5 f5 17. exf5 Bxd5 18. cxd5 Rxd5 19. f6+ Kg6 20. Rae1 Re8 21. Re3 h5 22. Rg3+ Kh6 23. c4 Rd4 24. Rf5 Rg4 25. Re3 Rg5 26. Rf1 Kg6 27. Rd3 Rf5 28. Rxf5 Kxf5 29. Rd7 Kxf6 30. Rxc7 Re7 31. Rxe7 Kxe7 32. Kf2 Kf6 33. Kf3 Kf5 34. g3 a5 35. h3 e4+ 36. Ke3 Ke5 37. g4 hxg4 38. hxg4 f6 39. b4 a4 40. c5 Kd5 41. Ke2 Kc6 42. Kf2 Kd5 43. Ke3 Ke5 44. b5 Kd5 45. c6 bxc6 46. b6 Kd6 47. Kxe4 c5 48. b7 Kc7 49. Kd5 Kxb7 50. Kxc5 Kc7 51. Kb5 Kd6 52. Kxa4 Kc5 53. Ka5 Kc6 54. a4 Kb7 55. Kb5 |
| ECO C40 in 2006 play it! gerbil 0 defeats black's mercury 10 in 140 moves | 1. e4 e5 2. Nf3 f5 3. exf5 e4 4. Ne5 Nf6 5. Be2 Be7 6. Bh5+ Kf8 7. Nf7 Qe8 8. Nxh8 Nxh5 9. g4 Nf4 10. d3 Bd6 11. Bxf4 Bxf4 12. O-O Kg8 13. Re1 d5 14. dxe4 Kxh8 15. exd5 Qf7 16. Qd4 Bg5 17. Qe5 Bd7 18. Nc3 Na6 19. Ne4 Bh4 20. c4 Re8 21. Qc3 Be7 22. a3 Nc5 23. Nxc5 Bxc5 24. Rxe8+ Qxe8 25. b4 Bf8 26. Qe3 Qb8 27. Re1 a6 28. c5 Qd8 29. f3 Bb5 30. Qe6 Bc4 31. Qe8 Qf6 32. Re5 h6 33. Kg2 Bb5 34. c6 bxc6 35. Re6 Qb2+ 36. Kg3 Kg8 37. f6 Qd4 38. f7+ Kh7 39. Re1 Bd6+ 40. Kh3 Qf6 41. f4 Bf8 42. Qe4+ Kh8 43. Qe8 Kh7 44. Qe4+ Kh8 45. a4 cxd5 46. Qe8 Bxe8 47. fxe8=Q Qxf4 48. Rg1 d4 49. Qe2 Bxb4 50. Qxa6 c5 51. Qc8+ Kh7 52. Qf5+ Qxf5 53. gxf5 d3 54. Kg4 c4 55. Kf3 h5 56. Ke4 d2 57. Rd1 Kg8 58. Kd4 c3 59. Kd3 h4 60. Kc2 Ba5 61. Rb1 Kf8 62. Rb5 Bc7 63. h3 Ke7 64. a5 Bh2 65. a6 Bg1 66. Rb7+ Kf6 67. a7 Bxa7 68. Rxa7 Kxf5 69. Rxg7 Ke5 70. Rg4 Kd5 |