[Event "casual correspondence game"] [Site "https://lichess.org/fSD9fhHV"] [Date "2026.03.23"] [Round "-"] [White "Allen-Chen"] [Black "lichess AI level 2"] [Result "1-0"] [GameId "fSD9fhHV"] [UTCDate "2026.03.23"] [UTCTime "12:24:27"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e4 { D00 Blackmar-Diemer Gambit } dxe4 3. c4 Nf6 4. c5 e6 5. Bb5+ Bd7 6. Qa4 c6 7. Bxc6 Bxc6 8. Qa5 Nbd7 9. Qb5 Ne5 10. Qb4 Nd3+ 11. Ke2 Bxc5 12. Qxc5 Ng4 13. Bg5 Nf6 14. Bxf6 Qxf6 15. Qd6 Ba4 16. Kf1 Bd1 17. Nd2 Be2+ 18. Kxe2 a6 19. Kf1 Qf5 20. Qc7 e3 21. Nc4 Rd8 22. Nd6+ Kf8 23. Qxd8# { White wins by checkmate. } 1-0