[Event "Casual correspondence game"] [Site "https://lichess.org/eHJkJ4Kv"] [Date "2022.02.15"] [White "Chess_boy2012"] [Black "underdog2015"] [Result "0-1"] [UTCDate "2022.02.15"] [UTCTime "09:38:26"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit: Blackmar Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e4 dxe4 3. f3 { D00 Blackmar-Diemer Gambit: Blackmar Gambit } exf3 4. gxf3 Nf6 5. f4 e6 6. d5 Ne4 7. Qe2 Qh4+ 8. Kd1 Nf2+ 9. Kd2 Nxh1 10. Qf2 Nxf2 11. Ke2 Ne4 12. Kd1 Qf2 13. c4 Qxf1+ 14. Kc2 Qxc4+ 15. Kd1 Qd3+ 16. Ke1 Bb4+ 17. Bd2 Bxd2+ 18. Kd1 Bc3+ 19. Kc1 Bd2+ 20. Kd1 Nf2# { Black wins by checkmate. } 0-1