[Event "Финал Мальчики 2012-2013 г.р."] [Site "https://lichess.org/KL7qgurz"] [Date "2022.12.18"] [White "Cherepahin_Sergei"] [Black "NazCherem"] [Result "1-0"] [UTCDate "2022.12.18"] [UTCTime "14:08:02"] [WhiteElo "1946"] [BlackElo "1998"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "900+10"] [ECO "B20"] [Opening "Sicilian Defense: Keres Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Ne2 { B20 Sicilian Defense: Keres Variation } d6 3. d3 Nc6 4. g3 Nf6 5. Bg2 g6 6. O-O Bg7 7. Nbc3 O-O 8. f4 Bg4 9. h3 Bd7 10. g4 h5?! { (0.34 → 1.25) Inaccuracy. Ne8 was best. } (10... Ne8 11. Ng3 Nc7 12. a4 a6 13. f5 b5 14. Nce2 bxa4 15. Rxa4 Rb8 16. c3 Ne5 17. Ra1) 11. g5 Nh7 12. f5 gxf5?? { (1.28 → 3.37) Blunder. Be5 was best. } (12... Be5 13. Nf4) 13. exf5 Nd4? { (3.26 → 6.00) Mistake. Be5 was best. } (13... Be5 14. h4 Kh8 15. Ne4 Qc8 16. Bh3 Rg8 17. c3 f6 18. d4 cxd4 19. cxd4 Nxd4 20. Nxd4) 14. Nxd4 Bxd4+ 15. Kh1 h4 16. Qh5 Bg7 17. Bd2 Qc8 18. Nd5 Qd8 19. g6 fxg6 20. fxg6 Rxf1+ 21. Rxf1 Nf6?! { (13.99 → Mate in 8) Checkmate is now unavoidable. Nf8 was best. } (21... Nf8 22. Bg5) 22. Nxf6+ exf6 23. Bh6 Qe7 24. Bxg7 Qxg7 25. Qd5+ Kf8 26. Qxd6+ Kg8? { (8.88 → Mate in 7) Checkmate is now unavoidable. Qe7 was best. } (26... Qe7 27. Rxf6+) 27. Bd5+ Kh8 28. Rf4 Qxg6 29. Rxh4+ Kg7 30. Qxd7+ Kf8 31. Rh8+ Qg8 32. Rxg8# { White wins by checkmate. } 1-0