[Event "ECPU Classical Arena"] [Site "https://lichess.org/3Kf86Fpr"] [Date "2020.12.04"] [White "Mikhailov_Viacheslav"] [Black "Octananda"] [Result "0-1"] [UTCDate "2020.12.04"] [UTCTime "11:12:46"] [WhiteElo "1772"] [BlackElo "2085"] [WhiteRatingDiff "-46"] [BlackRatingDiff "+9"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A04"] [Opening "Zukertort Opening: Slav Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c6 { A04 Zukertort Opening: Slav Invitation } 2. g3 d5 3. Bg2 Nf6 4. O-O Bf5 5. d4 e6 6. c4 dxc4?! { (-0.20 → 0.71) Inaccuracy. Be7 was best. } (6... Be7 7. Nc3 h6 8. Bf4 Nbd7 9. Ne5 O-O 10. a3 Rc8 11. Nxd7) 7. Nbd2 Be7 8. Nxc4 Nbd7 9. a4 h6 10. Nfe5 O-O 11. b3?! { (1.08 → 0.24) Inaccuracy. a5 was best. } (11. a5 Nxe5 12. Nxe5 Nd7 13. Nc4 b5 14. Ne3 Bh7 15. Bxc6 Rb8 16. Ng2 Nf6 17. Be3 Nd5) 11... Rc8 12. Bb2 Re8 13. e3 Nxe5?! { (0.18 → 1.24) Inaccuracy. b5 was best. } (13... b5) 14. dxe5 Ne4 15. Bxe4?! { (0.67 → 0.00) Inaccuracy. f3 was best. } (15. f3 Nc5 16. e4 Qxd1 17. Rfxd1 Nxb3 18. exf5 Nxa1 19. Rxa1 exf5 20. Nd6 Bxd6 21. exd6 Re2) 15... Bxe4?? { (0.00 → 1.93) Blunder. Qxd1 was best. } (15... Qxd1 16. Rfxd1 Bxe4 17. Rd7 Rb8 18. Rc7 Bd8 19. Rd7) 16. Nd6 Bxd6 17. exd6 Qd7 18. Qd4 f5 19. Qxa7?? { (2.14 → -0.17) Blunder. Qxg7+ was best. } (19. Qxg7+ Qxg7 20. Bxg7 Red8 21. Be5 c5 22. f3 Bc2 23. Ra3 c4 24. bxc4 Rc5 25. f4 Rxc4) 19... e5 20. Qc5 Bd5?! { (-0.21 → 0.39) Inaccuracy. b6 was best. } (20... b6 21. Qb4) 21. b4?! { (0.39 → -0.28) Inaccuracy. f4 was best. } (21. f4 exf4 22. exf4 b6 23. Qxb6 Qxd6 24. Be5 Qg6 25. Rad1 Qg4 26. Rd2 h5 27. a5 h4) 21... Rcd8 22. Rfd1?! { (0.00 → -0.81) Inaccuracy. f3 was best. } (22. f3 Qe6 23. Rad1 h5 24. e4 fxe4 25. fxe4 Bxe4 26. Rfe1 Qf5 27. Rf1) 22... Qxd6?! { (-0.81 → 0.01) Inaccuracy. Qe6 was best. } (22... Qe6) 23. Qxd6 Rxd6 24. a5 Rdd8 25. Kf1 Bf3 26. Rxd8 Rxd8 27. Bxe5 Rd2 28. Bd4 Kf7 29. h3 g6 30. Bc5 Ke6 31. g4 fxg4 32. hxg4 Bxg4 33. Kg2 Kd5 34. Kg3 Be6?! { (0.08 → 0.77) Inaccuracy. Rd1 was best. } (34... Rd1 35. Rxd1+ Bxd1 36. f3 h5 37. e4+ Ke5 38. Be7 Ba4 39. Bg5 Bd1 40. Bd8 Ba4 41. Bc7+) 35. a6 bxa6 36. Rxa6 Bd7 37. Ra7 Kc4 38. Ra8 h5 39. e4 g5 40. Be3 Rd3 41. Kg2 h4 42. Bxg5 h3+ 43. Kh2 Kxb4 44. Be3 c5 45. Rb8+ Kc4 46. Rb7 Bc6 47. Rc7 Bxe4 48. Rxc5+ Kb4 49. Rc7 Bf5 50. Rb7+ Kc4 51. Rc7+ Kd5 52. Rc5+ Ke6 53. Ra5 Rb3 54. Bd4 Rf3 55. Re5+ Kf7 56. Be3 Kg7 57. Ra5 Kf6 58. Ra8 Ke5 59. Re8+ Kf6 60. Rf8+ Ke5 61. Rb8 Kf6 62. Bd4+ Ke6 63. Re8+ Kd5 64. Be3 Be6 65. Rh8 Bf5 66. Rh4 Ke5 67. Kg1 Kf6 68. Kf1 Bd3+ 69. Ke1 Kf5 70. Kd2 Bf1 71. Kc3 Ke5 72. Rh8 Ke4 73. Rh5 Rf5 74. Rh8 Rd5 75. Ba7 Kf3 76. Rf8+ Kg2 77. Bb8 Rh5 78. Rg8+ Kxf2 79. Rf8+ Kg2 80. Rg8+ Kh1 81. Kd2 h2 82. Ke1 Bc4 83. Rg7 Bd5 84. Bf4 Rh4 85. Bg3 Kg2 86. Bxh4+?? { (-0.30 → -5.40) Blunder. Bxh2+ was best. } (86. Bxh2+ Kxh2 87. Rg5 Be6 88. Rg6 Bg4 89. Kf2 Kh3 90. Rg8 Rh6 91. Rf8 Kh4 92. Re8 Rf6+) 86... Kh3 87. Bf2 h1=Q+ 88. Kd2 Qa1 89. Rg3+ Kh2 90. Ke3? { (-5.33 → -60.33) Mistake. Rc3 was best. } (90. Rc3 Kg2) 90... Qc3+ 91. Kf4 Qd2+ 92. Be3?! { (-60.38 → Mate in 17) Checkmate is now unavoidable. Ke5 was best. } (92. Ke5 Qxf2) 92... Qb4+ { White resigns. } 0-1