| ECO C01 in 2006 play it! aristarch 0 defeats white's petir in 102 moves | 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nc6 5. Nf3 Bg4 6. Be2 Bb4 7. O-O Nge7 8. h3 Bf5 9. a3 Bxc3 10. bxc3 O-O 11. Nh4 Be4 12. Rb1 Nc8 13. f3 Qxh4 14. fxe4 dxe4 15. Rxb7 Qe7 16. Rb5 Nd6 17. Rc5 Qd7 18. Bf4 Ne7 19. Qd2 Rab8 20. Ra5 Rb7 21. d5 Rfb8 22. c4 Ndc8 23. Be5 Ng6 24. Bg4 Qe7 25. Bc3 Rb1 26. Bxc8 Rxf1+ 27. Kxf1 Rxc8 28. Rxa7 Re8 29. Qd4 f6 30. Bb4 Qd7 31. Kg1 Qf5 32. Qc5 Nh4 33. Qxc7 Qg6 34. g4 Nf3+ 35. Kf2 Nd4 36. d6 e3+ 37. Kg1 Nf3+ 38. Kh1 e2 39. Kg2 e1=Q 40. Bxe1 Nxe1+ 41. Kf1 Nxc2 42. Qxg7+ Qxg7 43. Rxg7+ Kxg7 44. c5 Nxa3 45. h4 Nb5 46. Kf2 Re5 47. d7 Rd5 48. c6 Na7 49. d8=N Rxd8 50. c7 Rc8 51. Ke3 Rxc7 |
| ECO C01 in 2005 play it! aristarch 0 defeats white's petir c in 100 moves | 1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bb4 7. Bg5 O-O 8. Bxf6 Qxf6 9. cxd5 Re8+ 10. Be2 Ne7 11. O-O Bxc3 12. bxc3 Nxd5 13. Rc1 Nf4 14. Ne5 Qg5 15. g3 Nxe2+ 16. Qxe2 f6 17. f4 Qh6 18. Qb5 c6 19. Nxc6 bxc6 20. Qxc6 Bg4 21. Rfe1 Qh5 22. a4 Be2 23. Rb1 Rac8 24. Qd7 Rxc3 25. Qxa7 Rce3 26. Qc5 Qf3 27. Qc2 Bd3 28. Qf2 Rxe1+ 29. Rxe1 Rxe1+ 30. Qxe1 Be4 31. Qf1 Qh1+ 32. Kf2 Qxh2+ 33. Ke3 Bd5 34. Qf2 Qh1 35. Kd2 Qa1 36. Qe3 Qxa4 37. Qc3 Bc4 38. f5 g6 39. fxg6 hxg6 40. Qb2 Kg7 41. Qb7+ Bf7 42. Ke3 Qa3+ 43. Kf2 Qa2+ 44. Ke3 Qh2 45. Qc7 g5 46. Qd6 Kg6 47. Kd3 Qa2 48. Qb4 Qf2 49. Qd6 Qf5+ 50. Kd2 Bc4 |
| ECO B17 in 2006 play it! aristarch 0 defeats white's cm10th warrior in 118 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Nb6 6. Bd3 Nf6 7. Ne2 g6 8. O-O Bg7 9. c4 O-O 10. Re1 h6 11. Nf3 Be6 12. Qc2 Bg4 13. Ne5 Bxe2 14. Rxe2 Qxd4 15. Nf3 Qd8 16. Bd2 Nbd7 17. Rd1 Re8 18. Bf4 Qa5 19. Qc1 Qh5 20. Rde1 e6 21. Bb1 b5 22. b3 a5 23. Bd6 a4 24. Rd2 axb3 25. axb3 Rec8 26. Rdd1 bxc4 27. bxc4 Ne8 28. Bf4 Rd8 29. Be4 Ra6 30. h3 Nef6 31. Bb1 Re8 32. Ne5 Nxe5 33. Rxe5 g5 34. Bg3 Raa8 35. Ree1 Red8 36. Rd2 c5 37. Bd3 Rd7 38. Qb1 Rad8 39. Re3 Ra8 40. Be5 Rda7 41. Re1 g4 42. hxg4 Nxg4 43. Bh7+ Kh8 44. Bb8 Bd4 45. Bxa7 Qh2+ 46. Kf1 Rxa7 47. Rxd4 cxd4 48. Be4 f5 49. Bf3 d3 50. Qb2+ Kh7 51. g3 e5 52. Bg2 Qh5 53. f3 Nh2+ 54. Kf2 e4 55. fxe4 Ng4+ 56. Kf1 f4 57. e5 f3 58. Bxf3 Nh2+ 59. Kg2 Nxf3 |
| ECO B14 in 2005 play it! aristarch 0 defeats white's deep sjeng 1 1cp in 90 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O Nc6 10. a3 Bd6 11. Re1 Bd7 12. Bg5 Be7 13. Rc1 Rc8 14. Qd3 a6 15. Ba2 Re8 16. Bb1 g6 17. Ba2 b5 18. b4 Nb8 19. Ne5 Nc6 20. Bh6 Bf8 21. Bxf8 Rxf8 22. Ne4 Nxe5 23. dxe5 Nxe4 24. Qxe4 Qg5 25. f4 Qh4 26. g3 Qh3 27. Red1 Rfd8 28. Bb3 Rxc1 29. Rxc1 Be8 30. Qe3 h5 31. Rc7 h4 32. Bc2 hxg3 33. hxg3 Qh5 34. Kg2 Kf8 35. Bb3 Kg7 36. Kg1 Bc6 37. Rxc6 Rh8 38. Qe4 Qh2+ 39. Kf1 Qxg3 40. Rc2 Qxb3 41. Rd2 Qxa3 42. Kg2 Qh3+ 43. Kg1 Qg4+ 44. Kf1 Rc8 45. Qe1 Rc4 |
| ECO B11 in 2006 play it! aristarch 0 defeats white's anmon 0 in 116 moves | 1. e4 c6 2. Nc3 g6 3. f4 d5 4. d3 Bg7 5. Nf3 dxe4 6. dxe4 Qxd1+ 7. Nxd1 Nd7 8. Bc4 Nh6 9. O-O Nc5 10. e5 Be6 11. Be2 O-O 12. b3 Rad8 13. Be3 Nd7 14. Bxa7 b6 15. Nd4 Rc8 16. Bf3 c5 17. Nc6 Rfe8 18. Ne3 f6 19. exf6 Bxf6 20. Rad1 Rc7 21. Kh1 Bd4 22. Rfe1 Bxe3 23. Rxe3 Bg4 24. Bd5+ e6 25. Rde1 Kf8 26. a4 Rec8 27. Rxe6 Bxe6 28. Rxe6 Re8 29. Rxe8+ Kxe8 30. Bb8 Nxb8 31. Nxb8 Re7 32. h3 Re2 33. Na6 Kd7 34. a5 Re1+ 35. Kh2 Ra1 36. Bc4 Rxa5 37. b4 cxb4 38. Nxb4 Kd6 39. Nd3 Nf5 40. Bg8 Ra7 41. Nf2 Ne3 42. Ne4+ Ke7 43. Bxh7 Kf7 44. g4 Kg7 45. Ng5 Ra5 46. f5 gxf5 47. Bxf5 Nxf5 48. gxf5 Rxf5 49. Ne4 Rf4 50. Nd6 Rf2+ 51. Kg3 Rxc2 52. Kf4 Kf6 53. Ne4+ Ke6 54. Ke3 b5 55. Kd3 Rc6 56. Nd2 Kd5 57. Ne4 b4 58. h4 Rc4 |
| ECO B10 in 2005 play it! aristarch 0 defeats white's glaurung mainz in 117 moves | 1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. d4 e6 6. Nf3 Nc6 7. Nc3 Qd8 8. Bd3 Nf6 9. O-O Be7 10. Bg5 O-O 11. a3 h6 12. Bf4 b6 13. Re1 Bb7 14. Bc2 Bd6 15. Ne5 Bc7 16. Nb5 Bb8 17. Qd3 Qe7 18. Ng4 Rd8 19. Nxf6+ Qxf6 20. Qh7+ Kf8 21. Be3 a6 22. d5 axb5 23. dxc6 Bxc6 24. Bxb6 Ba7 25. Bxa7 Rxa7 26. Rad1 Rad7 27. Rxd7 Rxd7 28. Qh8+ Ke7 29. Qc8 Rd2 30. Qc7+ Bd7 31. Qc5+ Ke8 32. Rb1 Qg5 33. Qxg5 hxg5 34. Rc1 Bc6 35. Kf1 g4 36. Ke1 Rd4 37. Bd3 Kd7 38. Ke2 g6 39. Ke3 e5 40. g3 f5 41. Rc5 Kd6 42. b4 Rd5 43. Rc3 Bd7 44. Bc2 g5 45. Bb3 Rd4 46. Bc2 f4+ 47. Ke2 e4 48. Rc5 Be6 49. Ke1 f3 50. Rc3 Bc4 51. Re3 Ke5 52. Rc3 Rd8 53. Re3 Bd3 54. Rxd3 exd3 55. Bb1 Kd4 56. Kd2 Rh8 57. Bxd3 Rxh2 58. Bxb5 Rxf2+ 59. Kc1 |
| ECO B13 in 2005 play it! aristarch 0 defeats white's scorpio 11 in 126 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nc6 5. Bd3 Nf6 6. Bf4 Bg4 7. Qb3 Qc8 8. Nd2 e6 9. Ngf3 Be7 10. Ne5 Nxe5 11. Bxe5 O-O 12. O-O Bh5 13. Rfe1 Bg6 14. Bxg6 hxg6 15. c4 dxc4 16. Nxc4 Qd7 17. Ne3 a5 18. a4 Rac8 19. Bxf6 Bxf6 20. d5 exd5 21. Nxd5 Rfe8 22. h3 Bh4 23. Rad1 Qf5 24. g3 Qxh3 25. Nf4 Qf5 26. Qxb7 Bg5 27. Ng2 Rb8 28. Rxe8+ Rxe8 29. Qb5 Re5 30. Qd3 Rc5 31. Ne3 Qe6 32. Nd5 Kh7 33. Nc3 Rf5 34. Nd5 Bh6 35. f4 Rh5 36. Qf3 Qh3 37. Rd2 Qc8 38. Nc3 Qe6 39. Re2 Qh3 40. Qg2 Qg4 41. Re7 Bxf4 42. gxf4 Qxf4 43. Re4 Qc1+ 44. Kf2 Qd2+ 45. Ne2 Rf5+ 46. Kg3 Qd6+ 47. Kg4 Qd7 48. Nf4 g5 49. Ne6 fxe6 50. Qc2 Kg8 51. b4 e5 52. Kg3 Rf4 53. Qa2+ Kh7 54. Qe2 axb4 55. Rxe5 Rh4 56. Rxg5 Qh3+ 57. Kf2 Qh2+ 58. Rg2 Qd6 59. Qe3 Qf6+ 60. Kg1 b3 61. Qd3+ Kh8 62. a5 Qa1+ 63. Kf2 Qxa5 |
| ECO B10 in 2006 play it! aristarch 0 defeats white's list 1 in 117 moves | 1. e4 c6 2. Nf3 d6 3. c4 e5 4. d4 Nd7 5. Nc3 Ngf6 6. Bd3 Be7 7. O-O Qc7 8. Bg5 Nf8 9. d5 Ng6 10. b4 O-O 11. h3 Nh5 12. Bxe7 Qxe7 13. a4 Nhf4 14. a5 Nh4 15. Nxh4 Qxh4 16. Qf3 Bxh3 17. gxh3 Nxh3+ 18. Kg2 Nf4+ 19. Kg1 Qg5+ 20. Qg3 Qxg3+ 21. fxg3 Nxd3 22. dxc6 bxc6 23. Rab1 Rab8 24. b5 cxb5 25. Nxb5 g6 26. Rfd1 Nc5 27. Nxd6 Rxb1 28. Rxb1 Rd8 29. Rb5 Ne6 30. Nb7 Rd4 31. Rxe5 Rxc4 32. Nd6 Rc3 33. Kf2 a6 34. Ne8 Nc5 35. Ke2 h5 36. Nf6+ Kg7 37. Ne8+ Kf8 38. Nf6 Nd3 39. Re8+ Kg7 40. e5 Ra3 41. Rg8+ Kh6 42. Re8 Nb4 43. Rh8+ Kg5 44. Ne4+ Kg4 45. Rf8 Nd5 46. Kd2 Rf3 47. Re8 Ne3 48. Kd3 Nf5+ 49. Kc2 Nxg3 50. Nxg3 Kxg3 51. e6 fxe6 52. Rxe6 g5 53. Rxa6 h4 54. Re6 h3 55. a6 h2 56. Re1 g4 57. Ra1 Rf8 58. Kb3 Kh3 59. a7 |
| ECO B12 in 2005 play it! aristarch 0 defeats white's deep sjeng 1 1cp in 78 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 Ngf6 12. O-O-O e6 13. Ne4 O-O-O 14. Kb1 Nxe4 15. Qxe4 Nf6 16. Qe5 Bd6 17. Qe1 Kb8 18. Ba5 b6 19. Bd2 Rd7 20. Ne5 Bxe5 21. dxe5 Nd5 22. Qe2 Rhd8 23. g4 Ne7 24. Rh3 c5 25. f4 Qc6 26. Rh2 c4 27. c3 Qa4 28. Rhh1 Rd5 29. Rhf1 Nc6 30. Rh1 b5 31. a3 Qb3 32. Kc1 Qa2 33. Kc2 Rd3 34. Qe1 Na5 35. g5 Nb3 36. Be3 Rxd1 37. Qxd1 Rxd1 38. Rxd1 Na1+ 39. Kc1 b4 |
| ECO B12 in 2006 play it! aristarch 0 defeats white's petir c in 90 moves | 1. e4 c6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. e6 fxe6 6. Bd3 g6 7. Ngf3 Bg7 8. Nb3 Bf6 9. Ng5 Nf8 10. O-O h6 11. Nf3 Nbd7 12. Re1 Qc7 13. g3 g5 14. h4 e5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Qh5+ Kd8 18. hxg5 hxg5 19. Qxg5 Bf6 20. Qe3 Qd7 21. Qf3 Qh3 22. Qg2 Qh5 23. Be2 Bg4 24. Bxg4 Qxg4 25. c3 e5 26. Be3 Ne6 27. Nc5 Nxc5 28. Bxc5 Kc7 29. f3 Qg6 30. a4 Rh7 31. a5 Rah8 32. g4 Rh3 33. Bf2 Qh6 34. Kf1 Qf4 35. g5 Rxf3 36. Re2 Rh2 37. gxf6 Rxg2 38. Kxg2 Qg4+ 39. Kf1 Qh3+ 40. Kg1 Rxf6 41. Re3 Rg6+ 42. Bg3 Rxg3+ 43. Rxg3 Qxg3+ 44. Kh1 e4 45. c4 e3 |
| ECO B10 in 2005 play it! aristarch 0 defeats white's pharaon in 87 moves | 1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Be2 b5 8. Qb3 Bb7 9. Nf3 Nc5 10. Qa3 Rc8 11. b4 Ncd7 12. O-O g6 13. Re1 Bg7 14. d6 e6 15. d4 O-O 16. Bf4 Qb6 17. Rad1 Nh5 18. Be3 Qxd6 19. Ng5 Nhf6 20. f3 Bh6 21. Kh1 Qe7 22. Nxe6 Bxe3 23. Nxf8 Nb6 24. Nxg6 hxg6 25. Bf1 Re8 26. Rb1 Qf8 27. Nxb5 Qh6 28. Nc3 Nh5 29. Ne2 Nd5 30. b5 Ndf4 31. Qd6 Bf2 32. h3 Nxh3 33. gxh3 Qd2 34. Qb4 Bxf3+ 35. Bg2 Ng3+ 36. Nxg3 Rxe1+ 37. Rxe1 Qxb4 38. Rf1 Bxg2+ 39. Kxg2 Bxd4 40. bxa6 Qd2+ 41. Kh1 f5 42. Nxf5 gxf5 43. Rxf5 Qd1+ 44. Kg2 |
| ECO B08 in 2005 play it! aristarch 0 defeats white's fruit 0 in 110 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. a4 a5 8. h3 Na6 9. Bf4 Nb4 10. Re1 Nh5 11. Be3 e5 12. dxe5 dxe5 13. Qc1 Qc7 14. Bc4 Be6 15. Bxe6 fxe6 16. Nd2 Nf4 17. Nc4 Qe7 18. g3 Nxh3+ 19. Kg2 Nf4+ 20. gxf4 exf4 21. Bxf4 Nxc2 22. Qxc2 Rxf4 23. Ne2 Qg5+ 24. Ng3 h5 25. Qd2 h4 26. Ra3 Raf8 27. Rf3 e5 28. Re2 hxg3 29. Rxg3 Qh5 30. Ne3 Rh4 31. Nf1 Bh6 32. Qd1 Bf4 33. Re1 Qxd1 34. Rxd1 Bxg3 35. Nxg3 Rhf4 36. Rd2 b5 37. b3 Kh7 38. Rd7+ Kh8 39. Rd2 Rf3 40. Rb2 R8f4 41. axb5 cxb5 42. Nf1 Rd3 43. Nd2 Rd4 44. Kf1 Rf7 45. Ke2 Rc7 46. f3 Kg7 47. Ra2 Rc3 48. Kf2 Kf6 49. Kg3 Kg5 50. Nf1 Rxb3 51. Nd2 Rc3 52. Nb1 Rc1 53. Na3 b4 54. Nb5 Rd3 55. Nd4 exd4 |
| ECO B08 in 2004 play it! aristarch 0 defeats white's sos for arena by checkmate in 92 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Rb1 d5 8. e5 Ne4 9. h3 Bf5 10. g4 Be6 11. Bd3 Nxc3 12. bxc3 Qc8 13. Ba3 Nc6 14. Bb5 Re8 15. Bc5 Bd7 16. Be2 b6 17. Ba3 f6 18. Bb2 Be6 19. Bb5 Qd7 20. Bxc6 Qxc6 21. Re1 f5 22. Ng5 Bc8 23. e6 h6 24. Nf7 Bxe6 25. Ne5 Bxe5 26. Rxe5 Bd7 27. Qd2 g5 28. gxf5 Rf8 29. f4 Rxf5 30. fxg5 Rxe5 31. dxe5 Rf8 32. gxh6 Kh7 33. Kh2 Rf3 34. Qg5 Qxh6 35. Qxe7+ Kh8 36. Qxd7 Qf4+ 37. Kh1 Qe4 38. Qe8+ Rf8+ 39. Kh2 Qxc2+ 40. Kh1 Qxb1+ 41. Bc1 Qxc1+ 42. Kh2 Qf4+ 43. Kh1 Rxe8 44. c4 Qf1+ 45. Kh2 Rg8 46. cxd5 Qg2# |
| ECO B08 in 2005 play it! aristarch 0 defeats white's pro deo 11 in 112 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. a4 a5 8. h3 Na6 9. Be3 Nb4 10. Qd2 Kh8 11. Rfc1 d5 12. e5 Ng8 13. Nd1 Na6 14. c4 Nb4 15. Bf4 dxc4 16. Bxc4 b6 17. Nc3 Ba6 18. Na2 Bxc4 19. Rxc4 Nxa2 20. Rxa2 Qd5 21. b3 b5 22. axb5 cxb5 23. Rc5 Qxb3 24. Rb2 Qe6 25. Ng5 Qd7 26. Rcxb5 a4 27. Rb7 Qc8 28. e6 fxe6 29. Rb8 Rxb8 30. Rxb8 Qc4 31. Qe3 Nf6 32. Rxf8+ Bxf8 33. Nxe6 Kg8 34. Nc5 Qa2 35. Qd3 Kf7 36. Kh2 a3 37. Be5 Bg7 38. Qc3 Kg8 39. Qb4 Kh8 40. Nd3 Ng8 41. Qc3 Bxe5+ 42. dxe5 h5 43. f4 Nh6 44. e6+ Kh7 45. Ne5 h4 46. Nf3 Qb2 47. Qc8 Kg7 48. Qd7 Qb4 49. Qc7 a2 50. Qc1 Kg8 51. Qc8+ Kh7 52. Qf8 g5 53. Nxg5+ Kg6 54. Nf3 a1=Q 55. Nxh4+ Kh7 56. Nf3 Qg7 |
| ECO B00 in 2005 play it! aristarch 0 defeats white's ktulu 1 in 90 moves | 1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. d4 Bg4 10. d5 Na5 11. Bc2 c5 12. Qe2 Bh5 13. a4 Qd7 14. b4 cxb4 15. cxb4 Nc4 16. Bd3 Rfc8 17. axb5 axb5 18. Rxa8 Rxa8 19. Bxc4 bxc4 20. Qxc4 Bxf3 21. gxf3 Qh3 22. Qe2 Nh5 23. b5 h6 24. Nc3 Bg5 25. Bxg5 hxg5 26. Qf1 Qxf3 27. Re3 Qg4+ 28. Kh1 Qh4 29. Rf3 Ra3 30. Re3 Rb3 31. Qe2 Nf4 32. Qc2 g6 33. Rg3 Rb4 34. Kg1 Nh5 35. Re3 Qg4+ 36. Kh1 Nf4 37. Rg3 Qc8 38. Qd1 Qc4 39. Qd2 Rb3 40. b6 Nh5 41. Rg1 Rxc3 42. Re1 Nf4 43. b7 Rb3 44. Qc1 Qd4 45. b8=Q+ Rxb8 |
| ECO D15 in 2004 play it! aristarch 0 defeats white's crafty 11 by checkmate in 108 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 Qc7 12. dxe6 fxe6 13. e5 Nxe5 14. Nxe5 Qxe5 15. a4 b4 16. Re1 Qd6 17. Bf5 O-O-O 18. Bxe6+ Kc7 19. Qxd6+ Bxd6 20. Ne2 Rhe8 21. Bb3 h6 22. h3 Re4 23. Bc2 Re7 24. Bg6 Nd7 25. Be3 Ne5 26. Nf4 Nc4 27. Nd3 Nxe3 28. Rxe3 Rxe3 29. fxe3 a5 30. Rf1 Kb6 31. b3 Ba6 32. Rf2 Bg3 33. Rf3 Bxd3 34. Bxd3 Rxd3 35. Rxg3 c4 36. Kh2 cxb3 37. Rf3 b2 38. Rf1 Kc5 39. Rb1 Rd2 40. Kg3 Kc4 41. e4 Kb3 42. Kf3 Ka2 43. Re1 b1=Q 44. Rxb1 Kxb1 45. e5 Kc2 46. e6 Kd3 47. g4 b3 48. e7 Re2 49. g5 b2 50. h4 b1=Q 51. e8=Q Qh1+ 52. Kg4 Rxe8 53. Kh5 Qe4 54. gxh6 Re5# |
| ECO D27 in 2005 play it! aristarch 0 defeats white's fritz bilbao in 90 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. exd4 O-O 11. Nc3 Nd5 12. Ne5 Nxe5 13. dxe5 Nxc3 14. bxc3 Qc7 15. Bd3 g6 16. Bc2 Qxc3 17. Rb1 Rd8 18. Rxd8+ Bxd8 19. Bb2 Qc7 20. Ba3 b6 21. a5 b5 22. Be4 Bb7 23. Bd6 Qd7 24. Rd1 Bxe4 25. Qxe4 Rc8 26. Qe1 Bg5 27. g3 h5 28. Ba3 Qb7 29. h4 Bh6 30. Bb4 Qf3 31. Be7 Kh7 32. Qf1 Rc2 33. Rd3 Qf5 34. Bd6 Qe4 35. Rd1 Bd2 36. Qg2 Qf5 37. Rf1 Bxa5 38. Qb7 Bc3 39. Qb6 a5 40. Qe3 b4 41. Rd1 b3 42. Rf1 b2 43. Ba3 Bxe5 44. Qb6 a4 45. Bxb2 Bxb2 |
| ECO D00 in 2006 play it! aristarch 0 defeats white's green light ches in 54 moves | 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Be2 b5 9. Ngf3 Bf5 10. Nh4 Bd3 11. Bg5 Ne4 12. Nxe4 dxe4 13. d5 Na5 14. Kd2 f6 15. Bf4 g5 16. Bh5+ Kd8 17. Bxg5 fxg5 18. Nf5 b4 19. Rhe1 bxc3+ 20. Kxc3 e6 21. dxe6 Ra6 22. Rac1 Rxe6 23. Nd4 Rb6 24. Nc2 Nc6 25. Red1 Bg7+ 26. Nd4 Rf8 27. f3 Bxd4+ |
| ECO D10 in 2005 play it! aristarch 0 defeats white's trace 1 in 92 moves | 1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O dxc4 9. Bxc4 a6 10. Rd1 Qe7 11. b3 b5 12. Be2 Rd8 13. Ng5 Bb7 14. Nce4 Bc7 15. Nxf6+ Nxf6 16. f4 h6 17. Ne4 Nxe4 18. Qxe4 Ba5 19. Bf3 Rab8 20. Qc2 c5 21. Bxb7 Qxb7 22. Bb2 c4 23. bxc4 bxc4 24. Ba3 Qd5 25. Be7 Rd7 26. Ba3 Rb5 27. e4 Qc6 28. Bc5 Rdb7 29. Ba3 c3 30. Rac1 Qc4 31. Kh1 Rb8 32. Kg1 Qc7 33. f5 exf5 34. e5 Qd7 35. Bd6 Rb2 36. Qd3 R8b5 37. a4 Qb7 38. Qf1 R5b3 39. Re1 Ra2 40. Qf3 Qxf3 41. gxf3 Rd2 42. Kh1 c2 43. Rg1 Rbd3 44. e6 fxe6 45. Be5 g5 46. Bg3 Rxd4 |
| ECO D37 in 2005 play it! aristarch 0 defeats white's anaconda 01 in 94 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. Qc2 Nc6 9. a3 Qa5 10. O-O-O Be7 11. Kb1 Rd8 12. cxd5 Nxd5 13. Nxd5 exd5 14. Bd3 h6 15. Ne5 Nxe5 16. Bxe5 Bd6 17. Bc3 Qc7 18. Bh7+ Kh8 19. Rxd5 Be6 20. Rh5 Qe7 21. Bf5 Kg8 22. Rd1 Rac8 23. Ka1 Bb8 24. Rxd8+ Rxd8 25. Bh7+ Kh8 26. h3 f6 27. Bd4 Bd6 28. Bf5 Rc8 29. Qd1 a6 30. Bxe6 Qxe6 31. g4 Be7 32. b4 Qc6 33. Rf5 b6 34. f3 a5 35. b5 Qc4 36. a4 Ba3 37. Rf4 Qd5 38. Rf5 Qe6 39. Kb1 Rc4 40. h4 Qd6 41. Qd2 Rb4+ 42. Ka1 Rxa4 43. Kb1 Rc4 44. Ka2 Bc1 45. Qd3 Ra4+ 46. Kb1 Bxe3 47. Qxe3 Rxd4 |