[Event "Daily Classical Arena"] [Site "https://lichess.org/x8SbNf7c"] [Date "2016.02.07"] [White "sentischev"] [Black "iHateRBF"] [Result "0-1"] [UTCDate "2016.02.07"] [UTCTime "20:30:03"] [WhiteElo "1597"] [BlackElo "1906"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c4 { B20 Sicilian Defense: Staunton-Cochrane Variation } g6 3. b3 Bg7 4. Nc3 Nc6 5. Ba3 d6 6. Rc1 Nf6 7. d3 O-O 8. Nf3 Bg4 9. Be2 a6 10. h3 Bxf3 11. Bxf3 Nd4 12. O-O Rb8 13. b4?! { (-0.33 → -0.96) Inaccuracy. e5 was best. } (13. e5 Nd7 14. exd6 exd6 15. Bb2 Re8 16. Be4 Nf6 17. Re1 b5 18. Nd5 Nxd5 19. Bxd4 Bxd4 20. Bxd5 Rxe1+) 13... cxb4?! { (-0.96 → -0.20) Inaccuracy. b5 was best. } (13... b5 14. cxb5 axb5 15. Rb1 Nd7 16. Bb2 e6 17. a3 Qb6 18. Be2 Ra8 19. Rc1 Rfc8 20. Qd2 Ne5 21. Qe3) 14. Bxb4 b5 15. Rb1? { (-0.17 → -1.83) Mistake. cxb5 was best. } (15. cxb5 axb5 16. Re1 e5 17. g3 Qd7 18. Bg2 Bh6 19. Rb1 Rfc8 20. Rb2 Bg7 21. h4 Nc6 22. Qd2 h5) 15... a5 16. Ba3?! { (-1.87 → -2.95) Inaccuracy. Nxb5 was best. } (16. Nxb5 Nxf3+ 17. Qxf3 axb4 18. Rxb4 Qb6 19. d4 Nd7 20. Rd1 e5 21. a3 exd4 22. Nxd4 Qc5 23. Nb5 Be5) 16... b4 17. e5?! { (-3.03 → -3.96) Inaccuracy. Nb5 was best. } (17. Nb5 Nxb5 18. cxb5 bxa3 19. Qb3 Qb6 20. Qxa3 Nd7 21. Qc1 Rfc8 22. Qd2 a4 23. Bg4 e6 24. Rfc1 Rc5) 17... dxe5 18. Bxb4 Rxb4 19. Nd5 Rxb1 20. Nxf6+ exf6 21. Qxb1 Nxf3+ 22. gxf3 Qb8 23. Qe1 Qd6 24. Qd2 Qa3 25. Rc1 Qc5 26. Rb1 a4 27. Rb5 Qc6 28. Qd1 Bh6 29. Kg2 Rd8 30. Ra5 Qxc4 31. Rxa4 Qxd3 32. Qxd3 Rxd3 33. Ra8+ Bf8 34. a4 Ra3 35. a5 Kg7 36. Kf1 Bc5 37. Kg2 Ra2 38. a6 Bxf2 39. Kf1 Bd4 40. Ke1 f5 41. Kd1 e4 42. fxe4 fxe4 43. Kc1?! { (-7.31 → -12.44) Inaccuracy. Re8 was best. } (43. Re8 f5 44. Re6 Kf7 45. Rd6 Bg1 46. Ke1 Ke7 47. Rc6 Kd7 48. Rf6 Bd4 49. Rf7+ Ke6 50. Rxh7 Rxa6) 43... e3 44. Kb1 Rb2+ 45. Kc1 e2 46. Re8 Ra2 47. Kb1 Ra1+ 48. Kc2 e1=Q 49. Rxe1 Rxe1 50. Kd2 Ba7 51. Kxe1 f5 52. Kf1 Kf7 53. Ke2 Ke7 54. Kd3 Kd7?! { (-63.04 → -6.70) Inaccuracy. Kf6 was best. } (54... Kf6 55. Ke2 f4 56. Kf3 Kf5 57. h4 Bc5 58. Ke2 Ke4 59. Kd2 Ba7 60. Kc2 f3 61. Kb3 f2 62. Ka4) 55. Kc4?! { (-6.70 → -54.35) Inaccuracy. h4 was best. } (55. h4 Kc6 56. Ke2 Kb6 57. Ke3 Bb8 58. a7 Kxa7 59. Kf3 Be5 60. Kg2 Ka6 61. Kf2 Bf6 62. Kg3 Kb5) 55... Kc6 56. Kb4 Kb6?! { (Mate in 17 → -47.67) Lost forced checkmate sequence. f4 was best. } (56... f4 57. Kc3 f3 58. Kd2 Kb5 59. Ke1 Kc4 60. Kd2 Bd4 61. a7 Bxa7 62. Kd1 Be3 63. Ke1 Kd3 64. Kf1) 57. Kc4 Kxa6 58. Kd3 g5 59. Ke2 h5 60. Kf3 Bb8 61. Kg2?! { (-67.31 → Mate in 13) Checkmate is now unavoidable. Kf2 was best. } (61. Kf2 g4 62. Kg2 Bc7 63. Kf2 gxh3 64. Kg1 Be5 65. Kf2 Bb8 66. Kg1 h4 67. Kf2 f4 68. Kf3 h2) 61... g4 62. hxg4 hxg4 63. Kf2 Kb5 64. Kg2 Kc4 65. Kf2 Kd3 66. Kg2 Ke4 67. Kf2 Kf4 68. Kg2 Ke3 69. Kf1 Kf3 70. Kg1 Kg3 71. Kf1 Kh2 72. Kf2 g3+ 73. Kf1 g2+ 74. Kf2 g1=Q+ 75. Kf3 Qg4+ 76. Ke3 Qe4+ 77. Kd2 Bf4+ 78. Kc3 Be3 79. Kb2 Qc6 80. Kb3 f4 81. Kb2 f3 82. Kb3 f2 83. Ka2 f1=Q 84. Kb3 Qfb5+ 85. Ka2 Qca6# { Black wins by checkmate. } 0-1