[Event "2023 Summer Marathon"] [Site "https://lichess.org/ITIAnXLg"] [Date "2023.08.05"] [White "Vibranium18"] [Black "mladi_fiser"] [Result "1-0"] [UTCDate "2023.08.05"] [UTCTime "12:45:43"] [WhiteElo "1909"] [BlackElo "2463"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 2. d4 Bg7 { B06 Modern Defense } 3. Nf3 c6 4. Nc3 d5 5. exd5 cxd5 6. Be3 Nf6 7. Bd3 O-O 8. Bg5?! { (0.36 → -0.58) Inaccuracy. h3 was best. } (8. h3 Nc6 9. O-O Nb4 10. Qd2 Nxd3 11. cxd3 Bd7 12. Rfe1 Rc8) 8... Nc6 9. Bxf6? { (-0.67 → -1.87) Mistake. Qd2 was best. } (9. Qd2 Qb6 10. Na4 Qc7 11. Bf4 Qd8 12. c3 Ne4 13. Qc2 Bg4 14. Ne5 Nxe5 15. dxe5 Qa5) 9... Bxf6 10. h4 Bg4 11. h5?! { (-2.12 → -3.27) Inaccuracy. Ne2 was best. } (11. Ne2 Re8 12. Kf1 e5 13. dxe5 Nxe5 14. Nxe5 Rxe5 15. f3 Bd7 16. g3 Qb6 17. Qd2 Re3) 11... Nxd4 12. hxg6 hxg6 13. Qd2 Nxf3+ 14. gxf3 Bh5?? { (-3.41 → 3.32) Blunder. Bxf3 was best. } (14... Bxf3) 15. O-O-O?? { (3.32 → 0.00) Blunder. Rxh5 was best. } (15. Rxh5 Qb6 16. O-O-O Rfd8 17. Rg1 Bg7 18. Rh4 Rac8 19. Nd1 Qf6 20. Rhg4 Rc6 21. Kb1 e6) 15... e6?? { (0.00 → 3.14) Blunder. Bxf3 was best. } (15... Bxf3 16. Qh6 Bxh1 17. Rxh1 Re8 18. Bxg6 Bg7 19. Bxf7+ Kxf7 20. Qh5+ Ke6 21. Qg4+ Kf7 22. Qf5+) 16. Rxh5 gxh5?? { (3.14 → Mate in 5) Checkmate is now unavoidable. Bg7 was best. } (16... Bg7 17. Rg1 Rc8 18. Rhg5 Rc6 19. R5g4 Qc7 20. Bxg6 fxg6 21. Rxg6 Rf7 22. Nb5 Qe5 23. Nd4) 17. Rg1+ Bg5 18. Rxg5+ Kh8 19. Rxh5+ Kg7 20. Qh6+ Kg8 21. Qh8# { White wins by checkmate. } 1-0