[Event "Rated rapid game"] [Site "https://lichess.org/qYuloHej"] [Date "2024.06.30"] [White "dashi_damdinov"] [Black "Katayama999"] [Result "1-0"] [UTCDate "2024.06.30"] [UTCTime "14:50:31"] [WhiteElo "2213"] [BlackElo "2143"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 { B40 Sicilian Defense: Four Knights Variation } 6. Bg5 Bb4 7. Nxc6 bxc6 8. Bd3 Qa5 9. Bd2 Ba6?! { (0.37 → 1.24) Inaccuracy. Qc7 was best. } (9... Qc7 10. O-O Be7 11. Qe2 d5 12. Rae1 O-O 13. b3 Bb7 14. e5 Nd7 15. Qe3) 10. O-O?! { (1.24 → 0.18) Inaccuracy. a3 was best. } (10. a3 Bxc3 11. Bxc3 Qb6 12. O-O Bxd3 13. Qxd3 Qd8 14. Bb4 d6 15. Rfe1 c5) 10... Bxd3 11. cxd3 O-O 12. a3 Be7 13. Nd5 Nxd5?? { (0.32 → 5.26) Blunder. Qd8 was best. } (13... Qd8) 14. Bxa5 Nb6 15. Bc3 d5 16. Qg4 g6 17. Qh3 f5 18. exf5 exf5 19. Rfe1 Bc5 20. b4 Bd6 21. Re6 Rad8?? { (6.39 → Mate in 6) Checkmate is now unavoidable. d4 was best. } (21... d4 22. Bxd4 Nd5 23. Qh6 Rf6 24. Rxd6 Nc3 25. Rxf6) 22. Rae1? { (Mate in 6 → 7.50) Lost forced checkmate sequence. Rxg6+ was best. } (22. Rxg6+ hxg6 23. Qh8+ Kf7 24. Qg7+ Ke6 25. Re1+ Be5 26. Rxe5+ Kd6 27. Qe7#) 22... Na4? { (7.50 → Mate in 3) Checkmate is now unavoidable. d4 was best. } (22... d4 23. Bxd4 Rf6 24. Bxf6 Nd5 25. Bxd8 Nf4 26. Re8+ Kg7) 23. Rxg6+ hxg6 24. Qh8+ Kf7 25. Qh7# { White wins by checkmate. } 1-0