[Event "2024 Spring Marathon"] [Site "https://lichess.org/0fzI72HJ"] [Date "2024.05.11"] [White "Niki290908"] [Black "ShahMatKanal"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "21:53:02"] [WhiteElo "2202"] [BlackElo "2304"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+6"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "E11"] [Opening "Bogo-Indian Defense: Grünfeld Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 { E11 Bogo-Indian Defense: Grünfeld Variation } b6 5. e3 Bb7 6. Be2 O-O 7. O-O Qe7 8. Qc2 Bxd2 9. Bxd2 Ne4 10. Bd3 f5 11. Rfd1 d6 12. b4 Nd7 13. a4 Rf6?! { (0.07 → 0.88) Inaccuracy. g5 was best. } (13... g5 14. d5 exd5 15. cxd5 g4 16. Nd4 Bxd5 17. Bc4 Ndf6 18. Nxf5 Qe6) 14. Bc3?? { (0.88 → -1.45) Blunder. a5 was best. } (14. a5 Nxd2 15. Nxd2 Rg6 16. g3 Rb8 17. Be2 Rf6 18. a6 Ba8 19. d5 h6) 14... Rg6? { (-1.45 → -0.03) Mistake. Nxc3 was best. } (14... Nxc3 15. Qxc3 Bxf3 16. gxf3 Rh6 17. c5 dxc5 18. bxc5 Qg5+ 19. Kf1 Rxh2 20. Ke2) 15. Bf1?? { (-0.03 → -4.37) Blunder. Be2 was best. } (15. Be2) 15... Nxc3 16. Qxc3 Bxf3 17. Re1?? { (-4.37 → Mate in 4) Checkmate is now unavoidable. Rdc1 was best. } (17. Rdc1 Qg5 18. g3 Nf6 19. a5 Rf8 20. axb6 axb6 21. h4 Qxh4 22. Bg2) 17... Rxg2+ 18. Bxg2 Qg5 { White resigns. } 0-1