[Event "Rated correspondence game"] [Site "https://lichess.org/688EsdZn"] [Date "2023.12.05"] [White "PrincepsCretaceus"] [Black "mate-in-four"] [Result "1-0"] [UTCDate "2023.12.05"] [UTCTime "21:33:44"] [WhiteElo "2515"] [BlackElo "2392"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "-"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4 e6 4. O-O d5 5. Bb5 dxe4 6. Ne5 Qc7 7. Nxc6 bxc6 8. Bc4 Bd6 9. Kh1 Nf6 10. Nc3 e5 11. f3 exf3 12. Qxf3 O-O 13. d3 Kh8 14. Bd2 e4 15. Nxe4 Bg4 16. Qf2 Nxe4 17. dxe4 Rae8 18. Bc3 f6 19. Bd3 c4 20. Bxc4 Bxh2 21. Qh4 Rxe4 22. Rxf6 gxf6?? { (0.00 → 6.83) Blunder. Rxf6 was best. } (22... Rxf6 23. Bxf6 Bf5 24. Qh5 gxf6 25. Qxf5 Rxc4 26. Qxf6+ Qg7 27. Qd8+ Qg8 28. Qe7 Bg3 29. Qf6+) 23. Bxf6+ { Black resigns. } 1-0