[Event "2024 Spring Marathon"] [Site "https://lichess.org/dxQRXJmc"] [Date "2024.05.11"] [White "NINDJAxx8"] [Black "STM10"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "16:41:22"] [WhiteElo "2442"] [BlackElo "2054"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D93"] [Opening "Grünfeld Defense: Three Knights Variation, Hungarian Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. Bf4 O-O 6. e3 { D93 Grünfeld Defense: Three Knights Variation, Hungarian Variation } c5 7. Be2 Nc6 8. O-O cxd4 9. exd4 dxc4 10. Bxc4 Bg4 11. d5 Na5 12. Be2 Nh5 13. Bd2 Bxf3 14. Bxf3 Nc4 15. Bxh5 gxh5 16. Bc1 Qd6 17. Qxh5 Ne5?! { (1.07 → 1.80) Inaccuracy. Rfe8 was best. } (17... Rfe8 18. Re1) 18. Bf4 Qg6 19. Qxg6?! { (1.34 → 0.39) Inaccuracy. Qe2 was best. } (19. Qe2 Qd3) 19... Nxg6 20. Bg3 Rfd8 21. Rfd1 Rac8 22. Ne4?? { (0.33 → -2.06) Blunder. Rac1 was best. } (22. Rac1 f5 23. f3 h5 24. d6 exd6 25. Bxd6 Kf7 26. Nb5 Rxc1 27. Rxc1) 22... Bxb2?? { (-2.06 → 0.00) Blunder. f5 was best. } (22... f5 23. Ng5 f4 24. Ne6 fxg3 25. Nxd8 gxf2+ 26. Kxf2 Rxd8 27. Rac1 Be5 28. g3) 23. Rab1 Rc2 24. d6 exd6 25. Nxd6 b6 26. h3 h5 27. Nf5 Rxd1+ 28. Rxd1 Rc1 29. Rxc1 Bxc1 30. Bb8 a6 31. Bc7 b5 32. Kf1 Nf4 33. Be5 Ne6 34. Ne7+ Kf8 35. Nd5 Ke8?! { (0.28 → 1.35) Inaccuracy. Ba3 was best. } (35... Ba3) 36. Nf6+ Kd8 37. Nxh5 a5 38. h4 a4 39. Nf6?! { (1.41 → 0.49) Inaccuracy. Ke2 was best. } (39. Ke2 b4) 39... b4 40. Nd5 b3 41. axb3 axb3 42. h5 b2 43. Nc3 Ng5 44. Nb1 Ke7 45. Ke2 Ke6 46. Bc3 Ne4 47. Bd4 Ng5 48. Kd3 Kf5 49. f3 Ne6 50. g4+ Kf4 51. h6 Ng5 52. Kc2 Be3 53. Bxb2 Kxf3 54. Nc3 Kxg4 55. Nd5 Bf4?? { (-0.09 → 2.02) Blunder. Bc5 was best. } (55... Bc5 56. Bg7) 56. Bg7?? { (2.02 → -0.11) Blunder. Nxf4 was best. } (56. Nxf4 Kf5 57. Bc1 f6 58. Ne6 Nh7 59. Nd4+ Kg6 60. Nf3 Nf8 61. Kd3 Ne6) 56... Nh7 57. Nf6+ Nxf6 58. Bxf6 Bxh6 59. Bd4 Bg5 60. Kd3 Kf5 61. Bf2 Ke6 62. Ke2 Bf6 63. Be1 Be7 64. Bf2 Bf6 65. Bg1 Be5 66. Bf2 Bd6 67. Be1 Kf5 68. Bf2 Be5 69. Be1 Bf4 70. Bd2?? { (-0.05 → -5.40) Blunder. Kf3 was best. } (70. Kf3 Bd2 71. Bf2 Bb4 72. Bd4 Kg6 73. Be3) 70... Be5?? { (-5.40 → -0.10) Blunder. Bxd2 was best. } (70... Bxd2 71. Kxd2 Kf4 72. Ke2 Kg3 73. Ke3 f6 74. Ke4 Kg4 75. Ke3 f5 76. Kf2) 71. Be1 Ke4 72. Bf2 Bd4 73. Be1 Be3 74. Bf2?? { (-0.13 → -5.35) Blunder. Bh4 was best. } (74. Bh4 Bb6 75. Bg5 Bc7 76. Bd2 f5 77. Bh6 Bg3 78. Bg5 Bf4 79. Be7 Bc7) 74... Bxf2 75. Kxf2 Kf4 76. Kf1 Kf3 77. Ke1 f5 78. Kf1 f4 79. Ke1 Kg2 80. Kd1?? { (-5.28 → Mate in 14) Checkmate is now unavoidable. Ke2 was best. } (80. Ke2 f3+ 81. Ke3 Kg3 82. Ke4 f2 83. Ke5 Kf3 84. Kf5 Ke2 85. Kf4 Kf1) 80... f3 81. Kc2 f2 82. Kc3 f1=Q 83. Kb4 Qc1 { Black wins on time. } 0-1