[Event "Rated correspondence game"] [Site "https://lichess.org/aI2rNHqS"] [Date "2023.09.21"] [White "mate-in-four"] [Black "Trotsky314159"] [Result "0-1"] [UTCDate "2023.09.21"] [UTCTime "17:27:56"] [WhiteElo "2430"] [BlackElo "2350"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "-"] [ECO "E05"] [Opening "Catalan Opening: Open Defense, Classical Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 { E05 Catalan Opening: Open Defense, Classical Line } 7. Na3 Bxa3 8. bxa3 Bd7 9. a4 Bc6 10. Ba3 Re8 11. Qc2 Nbd7 12. Qxc4 Nb6 13. Qd3 Bxa4 14. Ne5 c6 15. Rab1 Bb5 16. Qd2 Nfd7 17. Nxd7 Nc4 18. Qc3 Nxa3 19. Qxa3 Qxd7 20. Qb2 b6 21. Rfc1 Rac8 22. e3 Rc7 23. Qc2 Rec8 24. a4 Ba6 25. h4 c5 26. dxc5 Rxc5 27. Qb2 Qxa4 { White resigns. } 0-1