[Event "Rated classical game"] [Site "https://lichess.org/ralAjnu2"] [Date "2024.01.22"] [White "tienduy2019"] [Black "fool375"] [Result "1-0"] [UTCDate "2024.01.22"] [UTCTime "14:31:21"] [WhiteElo "2002"] [BlackElo "1963"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D15"] [Opening "Slav Defense: Schlechter Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 { D15 Slav Defense: Schlechter Variation } 5. cxd5 Nxd5?! { (0.49 → 1.33) Inaccuracy. cxd5 was best. } (5... cxd5 6. Bf4 Nc6 7. e3 Nh5 8. Bg5 Bg7 9. Bh4 Bf6 10. Bxf6) 6. e4 Nxc3 7. bxc3 Bg7 8. Bd3 Bg4 9. Rb1 b6?! { (0.84 → 1.55) Inaccuracy. O-O was best. } (9... O-O) 10. h3 Bxf3 11. Qxf3 O-O 12. h4 Nd7 13. h5 c5?? { (2.01 → 4.65) Blunder. e5 was best. } (13... e5 14. hxg6 hxg6 15. Bc4 exd4 16. cxd4 Qf6 17. Qh3 Rfe8 18. Be3 Rad8 19. e5 Qf5 20. Qxf5) 14. hxg6 fxg6? { (4.70 → 9.79) Mistake. hxg6 was best. } (14... hxg6 15. Qh3 Nf6 16. e5 Qd7 17. exf6 Qxh3 18. Rxh3 exf6 19. d5 f5 20. Bd2 Rfd8 21. c4) 15. Bc4+ Kh8? { (8.85 → Mate in 3) Checkmate is now unavoidable. Rf7 was best. } (15... Rf7 16. Bxf7+ Kf8 17. e5 Nf6 18. Be6 Qe8 19. O-O Rd8 20. dxc5 g5 21. exf6 Bxf6 22. c6) 16. Rxh7+ Kxh7 17. Qh3+ Bh6 18. Qxh6# { White wins by checkmate. } 1-0