[Event "Rated correspondence game"] [Site "https://lichess.org/QuwMFNCh"] [Date "2024.05.14"] [White "Ulfinium"] [Black "mate-in-four"] [Result "1-0"] [UTCDate "2024.05.14"] [UTCTime "08:21:26"] [WhiteElo "2508"] [BlackElo "2512"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "-"] [ECO "B32"] [Opening "Sicilian Defense: Kalashnikov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 { B32 Sicilian Defense: Kalashnikov Variation } 6. c4 g6 7. Bd3 Nf6 8. O-O Bg7 9. Be2 O-O 10. N1c3 Be6 11. Be3 a6 12. Nxd6 Nd4 13. c5 Nd7 14. b4 b6 15. f4 bxc5 16. f5 { Black resigns. } 1-0