[Event "2021 Winter Marathon"] [Site "https://lichess.org/o8OGXoew"] [Date "2021.12.28"] [Round "-"] [White "Bugzilla"] [Black "CyberShredder"] [Result "0-1"] [GameId "o8OGXoew"] [UTCDate "2021.12.28"] [UTCTime "22:59:58"] [WhiteElo "2716"] [BlackElo "2306"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [WhiteTitle "IM"] [BlackBerserk "true"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A15"] [Opening "English Opening: Anglo-Indian Defense, Anti-Anti-Grünfeld"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.0] } 1... Nf6 { [%eval 0.25] } 2. c4 { [%eval 0.27] } 2... g6 { [%eval 0.38] } 3. Nc3 { [%eval 0.25] } 3... Bg7 { [%eval 0.68] } 4. e4 { [%eval 0.54] } { A15 English Opening: Anglo-Indian Defense, Anti-Anti-Grünfeld } 4... O-O { [%eval 0.85] } 5. d4 { [%eval 0.7] } 5... c5 { [%eval 0.77] } 6. d5 { [%eval 0.93] } 6... e6 { [%eval 0.85] } 7. Bd3 { [%eval 0.51] } 7... exd5 { [%eval 0.95] } 8. exd5 { [%eval 0.46] } 8... Re8+ { [%eval 0.41] } 9. Ne2?! { (0.41 → -0.45) Inaccuracy. Kf1 was best. } { [%eval -0.45] } (9. Kf1) 9... d6 { [%eval -0.46] } 10. Rb1 { [%eval -0.7] } 10... Bg4 { [%eval -0.69] } 11. Nd2? { (-0.69 → -2.34) Mistake. O-O was best. } { [%eval -2.34] } (11. O-O) 11... Nbd7 { [%eval -2.09] } 12. f3 { [%eval -2.52] } 12... Ne5 { [%eval -2.39] } 13. Bc2 { [%eval -1.55] } 13... Bd7 { [%eval -1.37] } 14. O-O { [%eval -1.02] } 14... b5 { [%eval -1.43] } 15. b3 { [%eval -1.12] } 15... Rb8 { [%eval -1.4] } 16. Bb2?! { (-1.40 → -2.15) Inaccuracy. Re1 was best. } { [%eval -2.15] } (16. Re1 bxc4) 16... bxc4 { [%eval -2.09] } 17. Bxe5?? { (-2.09 → -5.50) Blunder. bxc4 was best. } { [%eval -5.5] } (17. bxc4) 17... Rxe5? { (-5.50 → -3.20) Mistake. cxb3 was best. } { [%eval -3.2] } (17... cxb3) 18. bxc4 { [%eval -2.85] } 18... Rxb1 { [%eval -3.07] } 19. Nxb1 { [%eval -3.32] } 19... Qe7 { [%eval -2.65] } 20. Ng3?? { (-2.65 → -5.90) Blunder. Nbc3 was best. } { [%eval -5.9] } (20. Nbc3 Re3 21. Bd3 Nh5 22. Qd2 Bh6 23. f4 Bg4 24. a4 a5 25. h3 Bxe2 26. Nxe2 Bg7) 20... Nh5 { [%eval -5.71] } 21. Nxh5 { [%eval -6.75] } 21... Rxh5 { [%eval -6.87] } 22. g3 { [%eval -8.3] } 22... Bd4+ { [%eval -7.43] } 23. Kh1 { [%eval -7.22] } 23... Qg5 { [%eval -6.64] } 24. f4?? { (-6.64 → Mate in 6) Checkmate is now unavoidable. g4 was best. } { [%eval #-6] } (24. g4 Rh4) 24... Rxh2+ { [%eval #-5] } 25. Kxh2 { [%eval #-5] } 25... Qh6+ { [%eval #-4] } 26. Kg2 { [%eval #-4] } 26... Qh3+ { [%eval #-3] } 27. Kf3 { [%eval #-3] } 27... Bg4+ { [%eval #-2] } 28. Ke4 { [%eval #-2] } 28... Bxd1 { [%eval #-5] } 29. Rxd1 { [%eval #-2] } 29... Qf5+?! { (Mate in 2 → -10.43) Lost forced checkmate sequence. Qxg3 was best. } { [%eval -10.43] } { White resigns. } (29... Qxg3 30. Rxd4 f5#) 0-1