[Event "Rated correspondence game"] [Site "https://lichess.org/T425HJnR"] [Date "2024.04.27"] [White "Thegrandchemist"] [Black "mate-in-four"] [Result "0-1"] [UTCDate "2024.04.27"] [UTCTime "14:42:04"] [WhiteElo "2330"] [BlackElo "2508"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "-"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation, Retreat Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 { B33 Sicilian Defense: Lasker-Pelikan Variation, Retreat Variation } Bb4 7. Bd3 d5 8. Nd2 dxe4 9. Ncxe4 Nxe4 10. Bxe4 f5 11. Bxc6+ bxc6 12. c3 Bc5 13. Qh5+ g6 14. Qh6 Ba6 15. Qg7 Rf8 16. Qxe5+?? { (-0.60 → -4.41) Blunder. Nf3 was best. } (16. Nf3 Qd5 17. Bg5 Bd6 18. Qxh7 Qe4+ 19. Kd2 Qe2+ 20. Kc1 Bd3 21. Nd2 Qxf2) 16... Kf7 17. Qxc5?! { (-4.14 → -5.29) Inaccuracy. Nf3 was best. } (17. Nf3 Re8 18. Bd2 Bd6 19. O-O-O Rxe5 20. Nxe5+ Bxe5 21. Rhe1 Bf6 22. Bf4 Qc8) 17... Re8+ 18. Kd1 Be2+ 19. Kc2 Qd3+ 20. Kb3 Rab8+ 21. Ka4 Qa6+ 22. Qa5 Bb5+ 23. Kb4 c5+ { White resigns. } 0-1