[Event "casual correspondence game"] [Site "https://lichess.org/3zeqCy3O"] [Date "2026.05.25"] [Round "-"] [White "ohseungwoo0215"] [Black "lichess AI level 3"] [Result "0-1"] [GameId "3zeqCy3O"] [UTCDate "2026.05.25"] [UTCTime "13:02:29"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B50"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 { B50 Sicilian Defense } 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Nc3 Nf6 7. Bg5 e6 8. Bxf6 Qb6 9. Bd4 c5 10. Be3 Be7 11. Na4 Qc6 12. b3 Bd7 13. Be2 O-O 14. Bf3 Qc7 15. e5 d5 16. O-O Rac8 17. Be2 Qxe5 18. Qd3 h6 19. Qa6 Bd6 20. Qb7 Qxh2# { Black wins by checkmate. } 0-1