[Event "Casual correspondence game"] [Site "https://lichess.org/10mRtb1T"] [Date "2020.12.21"] [White "Anonymous"] [Black "mathiov"] [Result "0-1"] [UTCDate "2020.12.21"] [UTCTime "14:16:05"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e4 { D00 Blackmar-Diemer Gambit } Nf6 3. Nh3 Bxh3 4. Na3 Bg4 5. f3 Bc8 6. exd5 Nxd5 7. b3 Nc6 8. c4 Nc3 9. Qd3 e5 10. Qxc3 exd4 11. Qd2 Bb4 12. Qxb4 Nxb4 13. Nb5 O-O 14. Bf4 Nc2+ 15. Kd1 Nxa1 16. Nxc7 Bf5 17. Nxa8 Qxa8 18. Bd6 Re8 19. g4 Qd8 20. Bc5 Bc2+ 21. Kc1 Re1+ 22. Kb2 Rb1+ 23. Ka3 Qa5# { Black wins by checkmate. } 0-1