[Event "Casual blitz game"] [Site "https://lichess.org/NnGI8H8N"] [Date "2024.05.15"] [White "Maksim-Volkov"] [Black "Zhigalko_Sergei"] [Result "0-1"] [UTCDate "2024.05.15"] [UTCTime "18:19:18"] [WhiteElo "2004"] [BlackElo "2763"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E27"] [Opening "Nimzo-Indian Defense: Sämisch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O { E27 Nimzo-Indian Defense: Sämisch Variation } 6. f3 d5 7. cxd5 exd5 8. e3 c5 9. Bd3 Re8 10. Ne2 b6 11. O-O Ba6 12. Ng3 Bxd3 13. Qxd3 Nc6 14. e4?! { (0.53 → -0.07) Inaccuracy. Bb2 was best. } (14. Bb2 h5 15. e4 dxe4 16. fxe4 h4 17. Nf5 Rxe4 18. Qf3 Qf8 19. Rae1 Rxe1) 14... cxd4 15. cxd4 dxe4 16. fxe4 Qxd4+ 17. Qxd4 Nxd4 18. Bb2 Nb3 19. Rae1?! { (-0.01 → -0.94) Inaccuracy. Bxf6 was best. } { White offers draw } (19. Bxf6 Nxa1) 19... Nd7 20. Re3 Nd2 21. Rd1?! { (-1.07 → -1.68) Inaccuracy. Rc1 was best. } (21. Rc1 Rad8 22. Nh5 g6 23. Rd3 gxh5 24. Rxd2 Nc5 25. Rxd8 Rxd8 26. Bf6 Rd3) 21... Nc4 22. Rf3 Nde5 23. Bxe5 Nxe5 24. Rc3 Rac8 25. Rxc8 Rxc8 26. Rd5 Nc4 27. Nf5 Kf8 28. Rd7 g6 29. Nh6? { (-1.71 → -3.43) Mistake. Ne7 was best. } (29. Ne7 Re8) 29... Ne5 30. Rxa7 Kg7 31. Re7 Rc5 32. Nxf7 Nxf7 33. e5 Rxe5 34. Rb7 Rb5 35. a4 Ra5 36. Rxb6 Rxa4 37. Rb7 h5 38. h3 h4 39. Kh2 g5 40. Kg1 Ra2 41. Kh2 Kf6 42. Rb6+ Kf5 43. Rb7 Ne5 44. Rb5 Rc2 45. Rb8?? { (-3.62 → Mate in 2) Checkmate is now unavoidable. Kh1 was best. } (45. Kh1 Rc6) 45... Ng6?? { (Mate in 2 → -4.21) Lost forced checkmate sequence. Nf3+ was best. } (45... Nf3+ 46. Kh1 Rc1#) 46. Rf8+?? { (-4.21 → Mate in 7) Checkmate is now unavoidable. Rb5+ was best. } (46. Rb5+ Kf6 47. Rb6+ Kg7 48. Kh1 Nf4 49. Kh2 Rxg2+ 50. Kh1 Re2 51. Ra6 Rb2) 46... Nxf8 47. Kg1 Kf4 48. Kh1 Kg3 49. Kg1 Rxg2+ 50. Kf1 Kxh3 51. Ke1 Kg3 52. Kd1 h3 53. Kc1 h2 54. Kb1 Kf3 55. Ka1 Re2 56. Kb1 g4 57. Ka1 g3 58. Kb1 g2 59. Ka1 g1=N 60. Kb1 h1=N 61. Ka1 Rb2?? { (Mate in 6 → -3.09) Lost forced checkmate sequence. Ke4 was best. } (61... Ke4 62. Kb1 Kd3 63. Kc1 Kc3 64. Kb1 Ne6 65. Ka1 Kb3 66. Kb1 Re1#) 62. Kxb2 Ng3 63. Ka1 N1e2 64. Kb1?? { (-2.60 → Mate in 17) Checkmate is now unavoidable. Kb2 was best. } (64. Kb2 Ne6 65. Kb3 N6f4 66. Ka3 Kg2 67. Kb4 Ne4 68. Kc4 Nd2+ 69. Kc5 Kf1) 64... Ne6 65. Ka1 N2f4 66. Kb1?? { (-3.14 → Mate in 11) Checkmate is now unavoidable. Kb2 was best. } (66. Kb2 Ne4 67. Kb3 Nd6 68. Ka3 Nd5 69. Ka4 Nd4 70. Ka3 Kf4 71. Ka4 Kg4) 66... Ke4 67. Kb2 Kd4 68. Kc2 Nc5 69. Kb2 Nge4 70. Kc1 Kc3 71. Kd1 Kd3 72. Ke1 Nb3 73. Kf1 Nd4 74. Ke1 Kc2 75. Kf1 Kd2 76. Kg1 Ke2 77. Kh1 Kf3 78. Kh2 Kg4 79. Kg1 Kg3 80. Kf1 Nc2 81. Kg1 Nd2 82. Kh1 Ne3 83. Kg1 Nh3+ 84. Kh1 Nf2+ 85. Kg1 Nf3# { Black wins by checkmate. } 0-1