[Event "Rated rapid game"] [Site "https://lichess.org/eAW8hk3O"] [Date "2023.12.31"] [White "BigMammouth"] [Black "MarkosianDavid"] [Result "1-0"] [UTCDate "2023.12.31"] [UTCTime "10:41:20"] [WhiteElo "2316"] [BlackElo "2562"] [WhiteRatingDiff "+52"] [BlackRatingDiff "-9"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "300+5"] [ECO "E20"] [Opening "Nimzo-Indian Defense: Kmoch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 { E20 Nimzo-Indian Defense: Kmoch Variation } c5 5. d5 b5 6. e4 bxc4 7. Bxc4 exd5 8. Bxd5 Nxd5 9. Qxd5 Nc6 10. Be3 Qa5?! { (0.10 → 1.12) Inaccuracy. Rb8 was best. } (10... Rb8 11. Ne2) 11. Ne2 Ba6 12. Kf2 c4 13. Rhd1 Rd8 14. a3 Bxc3 15. Nxc3 Qxd5 16. exd5?! { (2.61 → 1.58) Inaccuracy. Nxd5 was best. } (16. Nxd5 Rc8 17. Bf4 Kd8 18. Ne3 Na5 19. Rd6 Bb5 20. Rd5 Nb3 21. Rad1 Rc5 22. Nf5 Rxd5) 16... Ne5 17. Bxa7 Nd3+?! { (1.54 → 2.31) Inaccuracy. d6 was best. } (17... d6) 18. Kg1?! { (2.31 → 1.29) Inaccuracy. Ke3 was best. } (18. Ke3) 18... O-O 19. Na4 Bb5?! { (0.74 → 1.44) Inaccuracy. d6 was best. } (19... d6 20. Rd2 Rd7 21. Bd4 Rb8 22. Nc3 Rxb2 23. Rxb2 Nxb2 24. Ne4 Na4 25. Rb1 Rb7 26. Rxb7) 20. Nc3 Ba6 21. Rd2 Ra8 22. Bd4 f5?! { (1.27 → 2.13) Inaccuracy. Rfb8 was best. } (22... Rfb8) 23. Na4?! { (2.13 → 1.07) Inaccuracy. d6 was best. } (23. d6 Bb7) 23... d6 24. Nb6 Rad8?! { (1.25 → 1.97) Inaccuracy. Rae8 was best. } (24... Rae8 25. h4) 25. Rc2 Nf4 26. g3 Nd3 27. Nxc4 Rfe8 28. Ne3?! { (3.08 → 1.98) Inaccuracy. b3 was best. } (28. b3 Kf7 29. Rc3 Ne5 30. Bxe5 Bxc4 31. bxc4 Rxe5 32. Rc2 Rc8 33. Raa2 g5 34. Kf2 Rce8) 28... f4 29. Ng2 g5 30. b4?! { (2.31 → 1.56) Inaccuracy. gxf4 was best. } (30. gxf4 gxf4 31. Rd1 Bb5 32. Rcd2 Ne5 33. Nh4 Rd7 34. Rg2+ Kf8 35. Bc3 Rf7 36. Rg5 Bc4) 30... Rc8 31. Raa2?? { (1.70 → -0.37) Blunder. Rxc8 was best. } (31. Rxc8) 31... Bc4?! { (-0.37 → 0.56) Inaccuracy. Nc1 was best. } (31... Nc1 32. gxf4) 32. Ra1 Bxd5 33. Rxc8 Rxc8 34. Rd1 Nc1?! { (0.57 → 1.16) Inaccuracy. Bc4 was best. } (34... Bc4 35. Bf6 Ra8 36. Ra1 h6 37. Bc3 Bd5 38. gxf4 Rc8 39. Bf6 Bxf3 40. fxg5 hxg5 41. Bxg5) 35. Bb2? { (1.16 → -0.26) Mistake. Ne1 was best. } (35. Ne1 Bb3 36. Rd2 Bc4 37. Bf6 Re8 38. Ng2 fxg3 39. hxg3 d5 40. Bxg5 Nb3 41. Rd1 d4) 35... Ne2+ 36. Kf2?? { (-0.28 → -2.14) Blunder. Kf1 was best. } (36. Kf1 Bxf3 37. Rxd6 fxg3 38. hxg3 Nxg3+ 39. Kg1 g4 40. Ne3 Re8 41. Kh2 Ne4 42. Rd7 g3+) 36... Rc2 37. Rxd5? { (-2.11 → -4.23) Mistake. Ke1 was best. } (37. Ke1 Bxf3) 37... Rxb2?? { (-4.23 → 0.97) Blunder. Nc3+ was best. } (37... Nc3+ 38. Kg1 Nxd5 39. Bd4 Ra2 40. b5 Rxa3 41. b6 Rb3 42. Kf2 Kf7 43. h4 gxh4 44. Nxh4) 38. Rxg5+?! { (0.97 → 0.40) Inaccuracy. Kf1 was best. } (38. Kf1 fxg3) 38... Kf7 39. Kf1 fxg3?! { (0.39 → 0.96) Inaccuracy. Kf6 was best. } (39... Kf6 40. Rg8 Kf7 41. Rg4 h5 42. Rh4 fxg3 43. Nf4 Nd4 44. hxg3 Rb3 45. Ne2 Nxf3 46. Rf4+) 40. hxg3 Nd4 41. Rd5?! { (1.30 → 0.39) Inaccuracy. Ra5 was best. } (41. Ra5) 41... Nc2?? { (0.39 → 2.18) Blunder. Rb1+ was best. } (41... Rb1+ 42. Kf2) 42. Rxd6 Nxa3 43. Rd7+ Kg6?! { (1.95 → 2.68) Inaccuracy. Kg8 was best. } (43... Kg8 44. Nf4 Nc2 45. Rd2 Rb1+ 46. Kg2 Nxb4 47. Rd8+ Kg7 48. Rd7+ Kh6 49. Ne6 Nc2 50. Kf2) 44. Nf4+ Kh6 45. Rd6+ Kg5 46. Rd5+ Kf6 47. Nd3 Rc2?! { (2.34 → 3.76) Inaccuracy. Rd2 was best. } (47... Rd2) 48. Rc5?! { (3.76 → 2.31) Inaccuracy. b5 was best. } (48. b5 Nc4 49. b6 Ne3+ 50. Kg1 Rg2+ 51. Kh1 Nxd5 52. b7 Rd2 53. Nb4 Rd1+ 54. Kh2 Rd2+) 48... Rd2 49. Nf2 Rb2 50. Nd3 Rd2 51. Nf4?! { (2.46 → 1.27) Inaccuracy. Nf2 was best. } (51. Nf2 Rb2 52. Rc7 Rb3 53. Rc3 Rb1+ 54. Kg2 Nb5 55. Ng4+ Kg7 56. Rc4 Rb3 57. Ne5 Nc3) 51... Nc2 52. b5?! { (1.43 → 0.71) Inaccuracy. Rc6+ was best. } (52. Rc6+) 52... Ne3+?? { (0.71 → 4.00) Blunder. Nd4 was best. } (52... Nd4 53. b6 Nxf3 54. Ne2 Rb2 55. Nc3 Nd2+ 56. Ke1 Nf3+ 57. Kd1 Nd4 58. Rd5 Ne6 59. Nb5) 53. Ke1 Rd8 54. b6 Nf5 55. g4 Ne7?! { (4.64 → 6.44) Inaccuracy. Nd6 was best. } (55... Nd6 56. Kf2 Ke7 57. Rc6 Rb8 58. Nd3 Ke6 59. Ke3 Ke7 60. Kd4 Nc8 61. b7 Rxb7 62. Rxc8) 56. b7 Rb8 57. Rb5?! { (7.18 → 4.95) Inaccuracy. g5+ was best. } (57. g5+) 57... h6 58. Kf2 Ng8 59. Nd5+ Ke6 60. Ke3 Kd6 61. Nf4?! { (6.76 → 4.44) Inaccuracy. Kd4 was best. } (61. Kd4 Ke6 62. Rb6+ Kf7 63. Kc5 Ke8 64. Kc6 Kd8 65. f4 h5 66. gxh5 Nh6 67. Kd6 Ng4) 61... Kc6 62. Rb2 Nf6 63. Kd4 Rd8+ 64. Ke5 Nd7+ 65. Kf5 Rf8+ 66. Ke4?! { (4.16 → 3.18) Inaccuracy. Kg6 was best. } (66. Kg6 Ne5+ 67. Kxh6 Rb8 68. Rc2+ Kxb7 69. Rc3 Rg8 70. Kh5 Rf8 71. Kg5 Rf7 72. Re3 Nc4) 66... Nc5+ 67. Ke5 Nxb7?! { (3.00 → 3.93) Inaccuracy. Nd7+ was best. } (67... Nd7+ 68. Ke4 Nc5+ 69. Kd4 Nxb7 70. Ng6 Rd8+ 71. Ke5 Re8+ 72. Kf6 Nc5 73. Rh2 Kd5 74. Rxh6) 68. Rc2+ Kd7?! { (3.70 → 4.78) Inaccuracy. Kb6 was best. } (68... Kb6 69. Nd5+ Kb5 70. Rb2+ Ka6 71. f4 Nd8 72. f5 Rg8 73. Rb6+ Ka5 74. Rg6 Re8+ 75. Kf6) 69. Rd2+? { (4.78 → 3.03) Mistake. Ne6 was best. } (69. Ne6 Rf7 70. f4 Na5 71. f5 Re7 72. Rc7+ Ke8 73. Rc8+ Kd7 74. Rd8+ Kc6 75. Rd6+ Kb5) 69... Kc6 70. Ne6 Re8 71. f4 Na5 72. Rc2+ Kb5 73. f5 Nc4+ 74. Kf6? { (6.75 → 3.99) Mistake. Rxc4 was best. } (74. Rxc4 Kxc4 75. f6 Rg8 76. f7 Rxg4 77. f8=Q h5 78. Qc5+ Kd3 79. Nf4+ Kd2 80. Ke4 Rxf4+) 74... Ne3?! { (3.99 → 6.30) Inaccuracy. Rg8 was best. } (74... Rg8 75. Nd4+ Kb4 76. Nc6+ Kb3 77. Re2 Nd6 78. Ke6 Nb5 79. Rg2 Rc8 80. Ne7 Rc2 81. Rg3+) 75. Nc7+ Kb4 76. Nxe8 Nxc2 77. Kg6 Ne3 78. Kh5 Kc5 79. f6 Nd5 80. f7 Nf4+ 81. Kxh6 Ne6 82. Nf6 Kd6 83. g5?? { (9.09 → 0.31) Blunder. Nh7 was best. } (83. Nh7 Ke7 84. f8=Q+ Nxf8 85. Nxf8 Kxf8 86. Kg6 Kg8 87. g5 Kf8 88. Kh7 Kf7 89. g6+ Kf6) 83... Ke7 84. Kg6 Nf8+?? { (0.00 → 12.27) Blunder. Nxg5 was best. } (84... Nxg5 85. Nd5+ Kf8 86. Kxg5 Kxf7 87. Kf5 Kg7 88. Nf4 Kf7) 85. Kg7 Ne6+ 86. Kg8 Nxg5?! { (16.03 → Mate in 16) Checkmate is now unavoidable. Nf8 was best. } (86... Nf8 87. Nd5+) 87. f8=Q+ Ke6 88. Nh7?! { (Mate in 21 → 10.45) Lost forced checkmate sequence. Ng4 was best. } (88. Ng4 Ne4 89. Qf7+ Kd6 90. Qf4+ Kd5 91. Qe5+ Kc4 92. Qxe4+ Kc3 93. Qb1 Kc4 94. Qc1+ Kb4) 88... Ne4 89. Qe8+? { (Mate in 26 → 7.50) Lost forced checkmate sequence. Qf4 was best. } (89. Qf4 Kd5 90. Kf7 Nd6+ 91. Kg6 Kc5 92. Nf6 Nc4 93. Kf5 Nb6 94. Ne4+ Kb5 95. Qe5+ Ka4) 89... Kf5? { (7.50 → Mate in 22) Checkmate is now unavoidable. Kd5 was best. } (89... Kd5 90. Kg7 Nc3 91. Qf7+ Kc5 92. Qb3 Nd5 93. Nf6 Nb6 94. Ne4+ Kc6 95. Kf6 Nd5+ 96. Ke5) 90. Qf7+? { (Mate in 22 → 7.87) Lost forced checkmate sequence. Kg7 was best. } (90. Kg7 Nd6 91. Qd7+ Ke5 92. Qe7+ Kd5 93. Nf6+ Kc6 94. Qe6 Kc5 95. Qd5+ Kb4 96. Qxd6+ Kc4) 90... Ke5 91. Qe7+ Kf5? { (7.28 → Mate in 18) Checkmate is now unavoidable. Kd5 was best. } (91... Kd5 92. Kf8 Nc5 93. Nf6+ Kc6 94. Kf7 Nb7 95. Ne4 Kb6 96. Kf6 Kc6 97. Ke5 Kb6 98. Kd5) 92. Kg7 Kf4 93. Kg6 Kf3 94. Ng5+ { Black resigns. } 1-0