| ECO A09 in 2006 play it! aristarch 0 defeats black's junior in 121 moves | 1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. d4 c5 6. O-O a6 7. b3 cxd4 8. Nxd4 b5 9. Be2 e5 10. Nf3 Qc7 11. Bb2 e4 12. Bxf6 gxf6 13. Nd4 Rg8 14. Kh1 Bb7 15. a4 b4 16. Nd2 Nd7 17. Bg4 Nc5 18. Bf5 Rd8 19. Rc1 Qe7 20. Qh5 h6 21. Rc2 Rg5 22. Qh3 Bd5 23. Kg1 Bg7 24. g3 Kf8 25. Rfc1 Nd3 26. Rc7 Qe8 27. R1c2 Ne1 28. Bd7 Qe7 29. Rc1 Nd3 30. Bb5 Nxc1 31. Rxe7 Kxe7 32. Bxa6 Kf8 33. Qf1 Na2 34. Qb5 Kg8 35. Qb6 Rf8 36. Bf1 Ba8 37. a5 f5 38. Bc4 f4 39. exf4 Rh5 40. a6 Nc3 41. Qg6 Rd5 42. Bxd5 Nxd5 43. Qg4 Nf6 44. Qe2 Rd8 45. Nf5 Bf8 46. Nc4 Rd3 47. Nb6 Bc6 48. a7 h5 49. Qc2 Rc3 50. Qd1 Ng4 51. a8=Q Bxa8 52. Nxa8 Rd3 53. Qc2 Nf6 54. Qc6 Ng4 55. h3 e3 56. hxg4 e2 57. Nh6+ Bxh6 58. Qe8+ Bf8 59. Qxe2 Rxb3 60. gxh5 Rb1+ 61. Kg2 |
| ECO A05 in 2006 play it! aristarch 0 defeats black's fritz in 75 moves | 1. Nf3 Nf6 2. g3 b6 3. c4 c5 4. Nc3 e6 5. Bg2 Bb7 6. O-O Be7 7. Re1 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. d4 cxd4 11. Qxd4 Bf6 12. Qd6 Nc6 13. e4 Rc8 14. e5 Be7 15. Qd1 O-O 16. Bf4 f6 17. Rc1 Qe8 18. exf6 Bxf6 19. Rc2 Na5 20. Qd3 Bc6 21. b4 Nb7 22. Rd2 h6 23. a3 g5 24. Be5 g4 25. Nd4 Bxg2 26. Kxg2 Qh5 27. f4 a6 28. Nb3 Bxe5 29. Rxe5 Qh3+ 30. Kg1 Rf7 31. c5 bxc5 32. bxc5 Rg7 33. Qxa6 Rf8 34. Qa4 Rff7 35. c6 dxc6 36. Qxc6 Re7 37. Nd4 Nd8 38. Qc8 |
| ECO A06 in 2005 play it! aristarch 0 defeats black's rybka 10 beta w in 113 moves | 1. Nf3 d5 2. e3 g6 3. c4 Nf6 4. Nc3 Bg7 5. Qb3 dxc4 6. Bxc4 O-O 7. Ne5 e6 8. d4 a6 9. Be2 c5 10. dxc5 Qc7 11. Nd3 Nbd7 12. Qb4 b6 13. cxb6 Nxb6 14. O-O Nfd7 15. e4 a5 16. Qb3 Ba6 17. Bf4 Qb7 18. Rfd1 Bc4 19. Qc2 Rac8 20. h4 e5 21. Bg5 Be6 22. Rac1 f6 23. Bd2 f5 24. exf5 gxf5 25. h5 Kh8 26. Ne1 Rg8 27. Bg5 e4 28. Qd2 Nc4 29. Bxc4 Rxc4 30. h6 Be5 31. Bf4 Bf6 32. b3 Rd4 33. Qe3 Rxd1 34. Rxd1 Ne5 35. Bxe5 Bxe5 36. Nd3 Bf6 37. Nf4 Qc6 38. Nce2 Bc8 39. Rd5 Bg5 40. Qd4+ Bf6 41. Qd2 Qc7 42. Rxa5 Be5 43. Rd5 Re8 44. b4 Qe7 45. a4 Qf6 46. Nh5 Qe7 47. b5 Qa3 48. Rd8 Qf8 49. Rxe8 Qxe8 50. Neg3 Qe7 51. a5 e3 52. Qxe3 Kg8 53. a6 Qd6 54. a7 Bb7 55. Qg5+ Kf7 56. Qxf5+ Kg8 57. Nf4 |
| ECO A05 in 2006 play it! aristarch 0 defeats black's fritz in 117 moves | 1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. d4 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. d5 Na5 9. Nd2 c5 10. Qc2 Rb8 11. b3 b5 12. Bb2 Bh6 13. f4 bxc4 14. bxc4 e5 15. dxe6 Bxe6 16. Nd5 Rxb2 17. Qxb2 Bg7 18. Qa3 Nxc4 19. Nxc4 Nxd5 20. Rac1 Nb4 21. Kh1 d5 22. Ne5 Qd6 23. Qa5 Rc8 24. a3 Na2 25. Rc2 d4 26. Qd2 Bxe5 27. fxe5 Qxe5 28. Rxa2 Bxa2 29. Qxa2 c4 30. Qc2 Rc7 31. Rb1 Qe3 32. Bf3 Rc5 33. a4 d3 34. Qc3 Re5 35. Rb2 a5 36. Kg2 dxe2 37. Qxe3 Rxe3 38. Bxe2 Ra3 39. Bxc4 Rxa4 40. Bd5 Rd4 41. Rb5 a4 42. Ra5 Rd3 43. Bc4 Ra3 44. Ra7 Kg7 45. Rxf7+ Kh6 46. Ra7 Kg5 47. h4+ Kf5 48. Bb5 Ra2+ 49. Kh3 a3 50. Rxh7 Ra1 51. Ra7 g5 52. Bd7+ Ke5 53. Bg4 gxh4 54. gxh4 Kf4 55. Ra4+ Ke5 56. h5 a2 57. Kh2 Rb1 58. Rxa2 Kf4 59. Rg2 |
| ECO A06 in 2005 play it! aristarch 0 defeats black's fritz by checkmate in 123 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. a3 Nc6 9. Qc2 Qa5 10. Rd1 Be7 11. Rd2 Rd8 12. cxd5 exd5 13. Nb5 Rd7 14. b4 Nxb4 15. axb4 Bxb4 16. Nc7 Ne4 17. Nxa8 Qa1+ 18. Qd1 Bxd2+ 19. Nxd2 Qxd1+ 20. Kxd1 Nxf2+ 21. Ke1 Nxh1 22. Bb5 Re7 23. Nc7 d4 24. e4 a6 25. Bd3 Rd7 26. Nb3 b6 27. Nd5 Bb7 28. Nxb6 Re7 29. Nc5 Bxe4 30. Nc8 Re8 31. Nd6 Bxd3+ 32. Nxe8 Bb5 33. Nd6 f6 34. Nxb5 axb5 35. Kf1 g5 36. Bd2 Kf7 37. Kg1 Ng3 38. hxg3 Ke7 39. Nb3 Kd6 40. Nxd4 Kc5 41. Bc3 Kc4 42. Bb2 g4 43. Kf2 b4 44. Ke3 Kd5 45. Kf4 h6 46. Kxg4 Ke4 47. Nc6 b3 48. Kh5 f5 49. Kxh6 Ke3 50. Na5 Kf2 51. Kg5 Kg1 52. g4 Kxg2 53. gxf5 Kf3 54. Nxb3 Ke4 55. f6 Kd3 56. Nd4 Kc4 57. f7 Kc5 58. f8=Q+ Kb6 59. Qb8+ Kc5 60. Kf4 Kd5 61. Qe5+ Kc4 62. Qb5# |
| ECO A04 in 2006 play it! aristarch 0 defeats black's lg evolution 110 in 83 moves | 1. Nf3 c5 2. e4 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. O-O Nd4 6. Nxd4 cxd4 7. Ne2 Qb6 8. Bc4 Nf6 9. d3 O-O 10. c3 d5 11. exd5 dxc3 12. Nxc3 a6 13. Re1 Ng4 14. Qf3 Bf5 15. h3 Ne5 16. Qg3 Nxc4 17. dxc4 Qb4 18. a3 Qxc4 19. Rxe7 Rfe8 20. Qe3 Rxe7 21. Qxe7 Qb3 22. Qb4 Qxb4 23. axb4 Rc8 24. Bf4 Bxc3 25. bxc3 Rxc3 26. Re1 Rc4 27. Re8+ Kg7 28. Be5+ f6 29. Re7+ Kg8 30. Bxf6 Rxb4 31. d6 Rb1+ 32. Kh2 h5 33. f3 Rd1 34. Rg7+ Kf8 35. Rxb7 a5 36. g4 hxg4 37. hxg4 Be6 38. Kg3 Kg8 39. Be5 Kf8 40. Kf4 Bf7 41. Kg5 Be8 42. Kf6 |
| ECO A06 in 2006 play it! aristarch 0 defeats black's wildcat 0 in 133 moves | 1. Nf3 d5 2. d4 Nf6 3. Bf4 Nc6 4. e3 Bg4 5. Bb5 Nh5 6. Bg5 h6 7. Bh4 g5 8. h3 Bd7 9. Bxc6 Bxc6 10. Ne5 Ng7 11. Qf3 f6 12. Nxc6 Qd6 13. Na5 Qb4+ 14. Nc3 Qxa5 15. Bg3 O-O-O 16. h4 e6 17. Qxf6 gxh4 18. Bxh4 Ba3 19. Qxg7 Rdg8 20. Qe5 Bxb2 21. O-O Qxc3 22. Qxe6+ Kb8 23. Rab1 Qxc2 24. Bg3 Ka8 25. Be5 Qe4 26. Qh3 Ba3 27. Bxh8 Rxh8 28. f4 Bd6 29. f5 Qe7 30. f6 Qf7 31. Rf5 h5 32. e4 dxe4 33. Qb3 Qxb3 34. Rxb3 b6 35. Re3 Kb7 36. Rxe4 Kc6 37. f7 Kd7 38. d5 Rf8 39. Kf1 b5 40. Ke2 a5 41. Kd3 Bc5 42. Re6 Bd6 43. Rff6 Be7 44. Rf3 Bd6 45. Re4 a4 46. Rf5 Bc5 47. Kc2 Kd8 48. Rh4 Ke7 49. Rhf4 Bd6 50. Re4+ Kd7 51. Rf1 b4 52. Rf5 Bc5 53. Re6 Be7 54. Re1 Bd6 55. Re2 h4 56. Re4 Be7 57. Kd3 Kd8 58. Rf3 Kd7 59. Kc2 Kd8 60. Re6 Kd7 61. Rf1 Bd6 62. Re4 Rb8 63. Rxh4 b3+ 64. axb3 axb3+ 65. Kb1 Rf8 66. Rh3 Rb8 67. g4 |
| ECO A05 in 2005 play it! aristarch 0 defeats black's zappa 10 in 115 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 d5 5. cxd5 exd5 6. d4 Nc6 7. Bg2 Be7 8. O-O O-O 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Rc1 Bg4 13. h3 Be6 14. Kh2 Qd7 15. Nxe6 fxe6 16. Kg1 Rac8 17. a3 Red8 18. Nb5 a6 19. Na7 Nxa7 20. Bxa7 Rxc1 21. Qxc1 Ne4 22. Bd4 Rc8 23. Qd1 Bf6 24. Bxe4 Bxd4 25. Qxd4 Rc4 26. Qd3 Rxe4 27. Rc1 b5 28. b3 Kf7 29. e3 Qd6 30. Rc8 Qd7 31. Qc2 Rc4 32. Rxc4 dxc4 33. bxc4 Qc8 34. c5 Qc6 35. Qc3 a5 36. h4 Qd5 37. c6 b4 38. Qc1 Qd8 39. axb4 axb4 40. Qc4 Qc7 41. Qb5 Ke8 42. Qb7 Kd8 43. Qxb4 Qxc6 44. Qf8+ Qe8 45. Qxg7 Qh5 46. Qf8+ Kd7 47. Qf6 Qd1+ 48. Kg2 Qd5+ 49. Kh3 Qh5 50. g4 Qb5 51. Qxh6 Qf1+ 52. Kg3 Qg1+ 53. Kf3 Qh1+ 54. Ke2 Qb1 55. Qf4 Qb2+ 56. Kf1 Ke7 57. h5 Qb7 58. h6 |
| ECO A04 in 2005 play it! aristarch 0 defeats black's list 1 in 105 moves | 1. Nf3 e6 2. c4 Nf6 3. d4 d5 4. Nc3 Nbd7 5. Bf4 dxc4 6. e3 Nb6 7. Bxc4 Nxc4 8. Qa4+ Bd7 9. Qxc4 Bc6 10. Ne5 Bxg2 11. Rg1 Bd5 12. Qb5+ Ke7 13. Bg5 h6 14. e4 a6 15. Bxf6+ gxf6 16. Qd3 fxe5 17. exd5 c6 18. dxc6 bxc6 19. O-O-O Qxd4 20. Qe2 Qf4+ 21. Kb1 f5 22. f3 h5 23. Qf2 Kf7 24. Ne2 Qh6 25. Rd7+ Be7 26. Qc5 Rhe8 27. Nc1 e4 28. fxe4 Qf4 29. Nd3 Qxe4 30. Qc3 Rg8 31. Re1 Qh4 32. Qb3 Qf6 33. Ne5+ Kf8 34. Nxc6 Re8 35. Nd4 e5 36. Ne6+ Kf7 37. Nc7+ Kg7 38. Nd5 Qe6 39. Nxe7 Qxb3 40. axb3 Rgf8 41. Nxf5+ Kf6 42. Ng7 Rd8 43. Rf1+ Kg6 44. Rg1+ Kf6 45. Nxh5+ Ke6 46. Ra7 Ra8 47. Rag7 Rf3 48. R1g6+ Kd5 49. Rd7+ Kc5 50. Nf6 Rb8 51. Ne4+ Kb4 52. Rc7 Rxb3 53. Nc5 |
| ECO A05 in 2006 play it! aristarch 0 defeats black's glaurung 11 in 128 moves | 1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. c4 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O Nb6 8. Nc3 Nc6 9. d5 Na5 10. Qc2 Nxd5 11. Rd1 c6 12. Ne1 Bd7 13. Nxd5 cxd5 14. Rxd5 e6 15. Rd3 Rc8 16. Qd1 Rc7 17. Bf4 e5 18. Rc1 exf4 19. Rxc7 Qxc7 20. Rxd7 Qb6 21. b3 fxg3 22. hxg3 Bf6 23. Qd5 Nc6 24. Nd3 Bg7 25. e3 a5 26. a3 Qa6 27. Be4 Qb6 28. b4 axb4 29. axb4 Qa6 30. b5 Qa1+ 31. Kg2 Na5 32. b6 Qa4 33. Rc7 Qa1 34. Nc5 Qe5 35. Nxb7 Qxd5 36. Bxd5 Nxb7 37. Rxb7 Be5 38. Rd7 Kg7 39. Kh3 g5 40. g4 Kf6 41. Kg2 h6 42. b7 Bb8 43. Kf3 Kg6 44. Bc4 Kg7 45. Be6 Kg6 46. Ba2 f5 47. Bb1 Rf7 48. Bxf5+ Kg7 49. Rxf7+ Kxf7 50. Ke4 Kf6 51. Bd7 Kg6 52. Be6 Kf6 53. Bc8 Kg6 54. Bd7 Kf6 55. Ba4 Bd6 56. Kd5 Ke7 57. e4 Bb8 58. e5 Kf7 59. Ke4 Ke7 60. Kf5 Kf7 61. e6+ Ke7 62. Bb3 Bh2 63. Kg6 Bb8 64. Kxh6 Kf6 |
| ECO A07 in 2006 play it! aristarch 0 defeats black's nejmet 0 in 77 moves | 1. Nf3 d5 2. g3 Nf6 3. d4 c6 4. Bg2 Bf5 5. Nh4 Bg6 6. O-O e6 7. Nd2 Be7 8. Nxg6 hxg6 9. e4 O-O 10. c3 Nbd7 11. e5 Ne8 12. Qg4 Qb6 13. Nf3 Nc7 14. Bg5 Bd8 15. b3 Re8 16. Bxd8 Raxd8 17. Ng5 Nf8 18. Qf4 Rd7 19. Rfe1 Rde7 20. b4 Nh7 21. Nxh7 Kxh7 22. Qh4+ Kg8 23. Re3 g5 24. Qxg5 Nb5 25. Qh4 Na3 26. g4 Rd7 27. Rh3 Kf8 28. f4 Qd8 29. Qh8+ Ke7 30. Qxg7 Rg8 31. Qf6+ Kf8 32. g5 Qxf6 33. exf6 Rd8 34. Bf1 b6 35. Rh7 a5 36. bxa5 bxa5 37. Bd3 Rd6 38. h4 Ke8 39. h5 |
| ECO A05 in 2006 play it! aristarch 0 defeats black's zappa 11 x in 138 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e3 e6 6. d4 Nc6 7. Bc4 cxd4 8. exd4 Be7 9. O-O O-O 10. Re1 a6 11. Bb3 Nxc3 12. bxc3 b5 13. d5 Na5 14. dxe6 Bxe6 15. Bxe6 Qxd1 16. Bxf7+ Rxf7 17. Rxd1 Bf6 18. Bg5 Bxc3 19. Rac1 Bb4 20. Rb1 Bc5 21. Rd5 Rc8 22. h3 Nc4 23. Re1 h6 24. Bh4 Nb6 25. Rde5 Rfc7 26. Bg3 Rd7 27. Re6 a5 28. Kh2 Nc4 29. Rc1 Ba3 30. Rce1 Bb2 31. R1e2 Bf6 32. Bf4 Kf7 33. Bg3 b4 34. Ra6 Rc5 35. h4 Rd1 36. Bf4 Rd3 37. Ra8 Kg6 38. Ra7 Kf5 39. Bg3 Rcd5 40. h5 Ra3 41. Rf7 Nd6 42. Rf8 Kg4 43. Bxd6 Rxd6 44. Ne5+ Bxe5+ 45. Rxe5 Rf6 46. f3+ Kf4 47. Rfe8 Rf5 48. Re4+ Kg5 49. Kh3 Rf4 50. R4e5+ Rf5 51. R5e6 Rf6 52. R6e7 Rf5 53. Rb7 g6 54. Re6 Rd3 55. hxg6 Rd8 56. g7 Rg8 57. Ra7 h5 58. Rea6 Kf4 59. Kh4 Ke3 60. Rh6 Rf4+ 61. Kxh5 Rf5+ 62. Kg6 Rff8 63. f4 Rxf4 64. Kh7 Rc8 65. g8=Q Rxg8 66. Kxg8 Rf5 67. Rd6 Rc5 68. Re7+ Kf2 69. Rd2+ Kg3 |
| ECO A05 in 2006 play it! aristarch 0 defeats black's anaconda 01 in 77 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc6 7. O-O Nf6 8. Qa4 Bd7 9. Qf4 h6 10. Ne5 Nxe5 11. Qxe5 Qb6 12. Ne4 Be7 13. d3 Nxe4 14. Bxe4 Bf6 15. Qf4 Bc6 16. Be3 O-O 17. b4 Qxb4 18. Rab1 Qa3 19. Bxc6 bxc6 20. Qc4 Bd4 21. Bf4 Rad8 22. Rb7 g5 23. Bd2 Rb8 24. Rfb1 Rxb7 25. Rxb7 Rd8 26. h4 gxh4 27. gxh4 h5 28. Kg2 Rf8 29. Bh6 Rd8 30. e3 Rd5 31. exd4 Rxd4 32. Qc2 Rg4+ 33. Kh3 c4 34. f3 Rg6 35. Qh2 Rxh6 36. Rb8+ Qf8 37. dxc4 Rg6 38. Rxf8+ Kxf8 39. Qd6+ |
| ECO A05 in 2005 play it! aristarch 0 defeats black's wildcat in 88 moves | 1. Nf3 Nf6 2. c4 d6 3. g3 g6 4. Bg2 Bg7 5. O-O c6 6. d4 a6 7. Nbd2 b5 8. b3 Nbd7 9. Bb2 Bb7 10. e4 O-O 11. Qe2 Qc7 12. e5 dxe5 13. dxe5 Ng4 14. cxb5 axb5 15. Nd4 Nh6 16. e6 Nc5 17. b4 Ra4 18. N2b3 Bxd4 19. Nxd4 Rxb4 20. Qd2 Rxb2 21. Qxb2 Nf5 22. Nxf5 gxf5 23. exf7+ Rxf7 24. Qc1 Ne6 25. a4 Nd4 26. Qg5+ Rg7 27. Qh5 Rf7 28. axb5 Nxb5 29. Rad1 Nc3 30. Rd2 Nd5 31. Rb1 e6 32. Qh6 Qc8 33. Rdb2 Re7 34. Rb3 Rc7 35. h3 Qd7 36. Qg5+ Kf7 37. g4 Ne7 38. gxf5 exf5 39. h4 Ng6 40. h5 Ne7 41. Qh6 Bc8 42. Qxh7+ Kf8 43. Rg3 Ng6 44. Qxg6 Qe6 |
| ECO A04 in 2005 play it! aristarch 0 defeats black's frenzee 00 in 104 moves | 1. Nf3 c5 2. Nc3 Nf6 3. e4 e6 4. d4 d5 5. Bg5 dxe4 6. Nxe4 cxd4 7. Bxf6 gxf6 8. Qxd4 Qxd4 9. Nxd4 Ke7 10. O-O-O f5 11. Ng3 Bh6+ 12. Kb1 Rg8 13. Rg1 Bg7 14. Bc4 f4 15. Nge2 e5 16. Nb5 Nc6 17. Nd6 Rf8 18. Rge1 Kf6 19. g3 fxg3 20. Nxg3 Ke7 21. Rg1 Bh8 22. Ngf5+ Bxf5 23. Nxf5+ Kf6 24. Nd6 Rab8 25. Rd3 Ke7 26. Nf5+ Kf6 27. Nh6 Ke7 28. Rh3 b5 29. Bd3 Rfd8 30. Nf5+ Ke6 31. Ne3 h5 32. Rxh5 Nd4 33. Rh6+ f6 34. Be4 b4 35. Rd1 Rd7 36. h4 a5 37. h5 Rdd8 38. Bd3 Rf8 39. Rh7 Rfd8 40. h6 a4 41. Kc1 Rbc8 42. Rb7 Rb8 43. Ra7 Ra8 44. Rxa8 Rxa8 45. c3 bxc3 46. bxc3 Rc8 47. Bc4+ Rxc4 48. Nxc4 Ne2+ 49. Kc2 f5 50. Rd8 Bf6 51. h7 Ke7 52. h8=Q Bxh8 |
| ECO A04 in 2006 play it! aristarch 0 defeats black's naum 11 in 81 moves | 1. Nf3 c5 2. e4 g6 3. c3 b6 4. d4 Bg7 5. Bc4 Nc6 6. O-O Bb7 7. Re1 cxd4 8. cxd4 Na5 9. Bd3 Nf6 10. Nc3 O-O 11. Bg5 Rc8 12. Qd2 d6 13. Rac1 a6 14. Bh6 b5 15. Bxg7 Kxg7 16. d5 Nc4 17. Bxc4 Rxc4 18. a3 Qb6 19. Rc2 Rfc8 20. Qd3 b4 21. axb4 Rxb4 22. Qe2 e6 23. dxe6 Bxe4 24. Nxe4 Rxe4 25. Rxc8 Rxe2 26. Rxe2 fxe6 27. Rxe6 Qxb2 28. Rc7+ Kh6 29. h3 Qa2 30. Ree7 Qa3 31. Re3 Qa1+ 32. Re1 Qa5 33. Rf7 Qc3 34. Kh2 d5 35. Re6 Ne4 36. Nh4 Nxf2 37. Rxf2 Kg5 38. Nf3+ Kh6 39. Ne5 Qc7 40. Rf7 Qxf7 41. Nxf7+ |
| ECO A04 in 2005 play it! aristarch 0 defeats black's fruit 1 in 133 moves | 1. Nf3 g6 2. c4 Nf6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 Bg4 8. d5 Na5 9. b3 c5 10. Bb2 a6 11. Nd2 Rb8 12. Qc2 b5 13. cxb5 axb5 14. e4 Bd7 15. Rfd1 b4 16. Ne2 Qb6 17. a4 Bh6 18. Nc4 Nxc4 19. Qxc4 Ng4 20. Nc1 Ra8 21. h3 Nf6 22. e5 Nh5 23. Qh4 f6 24. e6 Be8 25. Bf3 g5 26. Qc4 f5 27. Qc2 Bg6 28. Qe2 Nf6 29. h4 g4 30. Bg2 f4 31. gxf4 Nh5 32. f5 Bxf5 33. Nd3 Bg7 34. Bxg7 Kxg7 35. Rac1 Kh8 36. Rc4 Qa6 37. Nf4 Nf6 38. Qb2 Qc8 39. Ne2 Qe8 40. Ng3 Bg6 41. Ra1 h5 42. Qd2 Bh7 43. Rf4 Ra7 44. f3 Qg6 45. fxg4 hxg4 46. Rf5 Qg7 47. Rf2 Bg6 48. h5 Nxh5 49. Rxf8+ Qxf8 50. Nxh5 Kh7 51. Nf4 Qg7 52. Rf1 Qc3 53. Qf2 g3 54. Qe2 Qd4+ 55. Kh1 Qg7 56. Be4 Bxe4+ 57. Qxe4+ Kg8 58. Kg2 Qh7 59. Qxh7+ Kxh7 60. Rc1 Kg7 61. Kxg3 Kf6 62. Nd3 Kg5 63. Rf1 c4 64. bxc4 b3 65. Nb2 Rc7 66. Rf8 Kg6 67. Rb8 |
| ECO A09 in 2005 play it! aristarch 0 defeats black's patriot 10 in 89 moves | 1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 e6 5. Qd3 Nbd7 6. e4 Bb4 7. exd5 exd5 8. Qe3+ Be7 9. cxd5 cxd5 10. Bd3 O-O 11. O-O Re8 12. Re1 Bb4 13. Qg5 Rxe1+ 14. Nxe1 Nf8 15. Nf3 h6 16. Qg3 Nh5 17. Qe5 Nf6 18. Qe3 Be6 19. Bd2 Rc8 20. Re1 a6 21. Ne5 N8d7 22. Ng6 Nb6 23. Nf4 Bd7 24. h3 Qc7 25. Qf3 Nc4 26. Bc1 Qd6 27. Bc2 a5 28. Re2 Na3 29. Bd3 Bxc3 30. bxc3 Nb5 31. Bxb5 Bxb5 32. Re5 Bc4 33. a3 Rc7 34. Nh5 Nxh5 35. Re8+ Kh7 36. Qxh5 Bd3 37. Bd2 f6 38. Qg4 Qxa3 39. Qe6 Qa1+ 40. Kh2 Be4 41. f3 Bd3 42. h4 Qa3 43. h5 Qd6+ 44. Qxd6 Bb5 45. Rb8 |
| ECO A05 in 2006 play it! aristarch 0 defeats black's glaurung 11 in 115 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 c6 6. c4 d6 7. Nc3 Qa5 8. h3 Be6 9. d5 cxd5 10. Nd4 Bd7 11. cxd5 Na6 12. Be3 Nc5 13. a3 Qa6 14. b4 Na4 15. b5 Nxc3 16. bxa6 Nxd1 17. axb7 Nc3 18. bxa8=Q Rxa8 19. Bd2 Nfe4 20. Bxc3 Nxc3 21. e3 Kf8 22. Kh2 Rc8 23. Rac1 Bxd4 24. exd4 a5 25. f4 f6 26. Rfe1 Rc7 27. Rc2 Ba4 28. Rb2 Nb5 29. Bf1 Nxd4 30. Re4 Nf3+ 31. Kg2 Bd1 32. Kf2 g5 33. Bd3 gxf4 34. gxf4 Nh4 35. f5 Rc3 36. Rxh4 Rxd3 37. Rxh7 Bb3 38. Rb1 Rc3 39. h4 a4 40. Re1 Rc7 41. h5 Rc2+ 42. Ke3 Rc3+ 43. Kd4 Rc4+ 44. Kd3 Rc5 45. Rexe7 Rxd5+ 46. Ke4 Re5+ 47. Rxe5 dxe5 48. Rc7 Ba2 49. h6 Kg8 50. Kf3 Bb3 51. Rd7 Bc4 52. Rd6 Kh8 53. Rxf6 Kh7 54. Rd6 Bb5 55. Re6 Bc4 56. Kg4 Bxe6 57. fxe6 Kg6 58. h7 |
| ECO A04 in 2005 play it! aristarch 0 defeats black's gandalf 0 in 125 moves | 1. Nf3 g6 2. d4 Nf6 3. Bf4 Bg7 4. e3 d6 5. c3 O-O 6. Be2 c5 7. O-O Nh5 8. Bg5 h6 9. Bh4 g5 10. Nfd2 gxh4 11. Bxh5 h3 12. g3 Be6 13. Bg4 Qd7 14. Bxe6 Qxe6 15. Qf3 Nd7 16. Na3 d5 17. Rfe1 Rac8 18. Rad1 Rfd8 19. Re2 Nf6 20. dxc5 h5 21. Qf4 Rxc5 22. f3 Rcc8 23. Rde1 Nd7 24. Qg5 Ne5 25. Qxh5 Qa6 26. f4 Nd3 27. Rb1 Rc6 28. Nc2 Rh6 29. Qg4 Rg6 30. Qf3 Qxa2 31. Nd4 Rdd6 32. Qf1 Qa4 33. Nf5 Rde6 34. Nh4 Rh6 35. Ndf3 Rh5 36. Rd2 Nc5 37. g4 Rh8 38. Rxd5 Qe4 39. Rxc5 Qxe3+ 40. Qf2 Qxf4 41. Nf5 Bf6 42. Kh1 Rc6 43. Rxc6 bxc6 44. Rg1 Bg5 45. Rd1 e6 46. Nxg5 Qxg5 47. Nd6 Rh7 48. Qf3 Qe5 49. Ne4 f5 50. Ng3 Re7 51. g5 Rh7 52. Qxc6 Kf7 53. Rg1 Kg6 54. Qe8+ Rf7 55. c4 a5 56. Rf1 f4 57. Rxf4 Qxf4 58. Qg8+ Rg7 59. Qxg7+ Kxg7 60. Nh5+ Kg6 61. Nxf4+ Kxg5 62. Nxh3+ Kf6 63. Nf4 |