[Event "14th PCA Online Chess Tmt"] [Site "https://lichess.org/13ZjJ4Ef"] [Date "2024.04.10"] [White "Ekor_CSS"] [Black "aaryan_varshney"] [Result "0-1"] [UTCDate "2024.04.10"] [UTCTime "15:27:32"] [WhiteElo "2365"] [BlackElo "2579"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+2"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "300+2"] [ECO "D12"] [Opening "Slav Defense: Quiet Variation, Schallopp Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bf5 { D12 Slav Defense: Quiet Variation, Schallopp Defense } 5. cxd5 cxd5 6. Qb3 Qc7 7. Nc3 e6 8. Bd2 Nc6 9. Rc1 Be7 10. Be2 O-O 11. Nh4 Bg4 12. Bxg4 Nxg4 13. Nf3 Rac8 14. h3 Nf6 15. O-O Rfd8 16. a3 Na5 17. Qa4 Nc4 18. b3 Nxd2 19. Nxd2 Qb6 20. b4 Qc6 21. Qxc6 Rxc6 22. Nb5 Rxc1 23. Rxc1 a6 24. Nc3 Rc8 25. Ne2 Rxc1+ 26. Nxc1 Nd7 27. Ncb3 b6 28. Kf1 Kf8 29. Ke2 Ke8 30. Kd3 Kd8 31. g4 { White offers draw } 31... Kc7 32. f3 Kc6 33. Nb1 Nf8 34. Nc3 Ng6 35. Nc1 Bd6 36. f4 Ne7 37. N1e2 Nc8 38. Nc1 Na7 39. e4? { (0.00 → -1.67) Mistake. Kc2 was best. } (39. Kc2) 39... Bxf4 40. N1e2 Bd6 41. e5 Be7 42. Nf4 g6 43. Nfe2 Nc8 44. Kc2 b5 45. Nd1?! { (-1.75 → -2.45) Inaccuracy. Ng1 was best. } (45. Ng1 Nb6 46. Nf3 Nc4 47. Kb3 a5 48. h4 Nxa3 49. bxa5 Nc4 50. a6 Kb6 51. a7 Kxa7) 45... Nb6 46. Nb2 Nc4 47. Nxc4? { (-2.60 → -4.56) Mistake. Kb3 was best. } (47. Kb3 a5 48. Nd3 a4+ 49. Ka2 Nd2 50. Kb2 Bg5 51. Ne1 Be3 52. Nc2 Bf2 53. Kc3 Nc4) 47... dxc4 48. Nc3 f6 49. exf6 Bxf6 50. Ne4 Bxd4 51. Ng5 h5 52. Nh7?! { (-4.12 → -5.24) Inaccuracy. Nxe6 was best. } (52. Nxe6 Be3 53. g5 Kd6 54. Nf8 Bxg5 55. Nxg6 h4 56. Nf8 Bf4 57. Kd1 Be3 58. Kc2 Bg5) 52... hxg4 53. hxg4 Bg7 54. Ng5 Kd5 55. Nf3 Bf6 56. g5 Be7 57. Kc3 e5 58. Nh4 Bxg5 59. Nxg6 Ke6 60. Nf8+ Ke7 61. Ng6+ Ke6 62. Nf8+ Kd6 63. Ng6 Bc1?! { (-7.25 → -5.49) Inaccuracy. e4 was best. } (63... e4 64. Kc2 Kd5 65. Kd1 e3 66. a4 bxa4 67. Ke2 a3 68. Kf3 a2 69. Kg4 Ke4 70. b5) 64. Nh4 Bxa3 65. Nf5+ Ke6 66. Ne3 Bc1 67. Nd1 Kd5 68. Kc2 Bg5 69. Nc3+ Kd4 70. Ne2+ Ke3 71. Nc3 e4 72. Nd5+ Kd4 73. Nc7?! { (-6.21 → -8.49) Inaccuracy. Nc3 was best. } (73. Nc3 e3 74. Ne2+ Ke4 75. Kd1 Be7 76. Ng1 Bxb4 77. Kc2 Bc5 78. Nh3 b4 79. Ng5+ Kd5) 73... Ke5 74. Nxa6 e3 75. Kd1 Kd4 76. Ke2 c3 77. Nc5 c2 78. Nd3?! { (-10.58 → Mate in 19) Checkmate is now unavoidable. Kf3 was best. } (78. Kf3 Kc3) 78... Kc3 79. Nc1 Kb2 80. Nd3+ Kb1 81. Kf3 c1=Q 82. Nxc1 Kxc1 83. Ke4 e2 84. Kd5 e1=Q 85. Kc5 Qe2 86. Kb6 Qc4 87. Ka7 Be3+ 88. Ka6 { White offers draw } 88... Qc6+ 89. Ka5 Qb6# { Black wins by checkmate. } 0-1