[Event "Casual correspondence game"] [Site "https://lichess.org/MhbdG0Aq"] [Date "2017.12.21"] [White "Anonymous"] [Black "Da1e"] [Result "0-1"] [UTCDate "2017.12.21"] [UTCTime "10:49:30"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } e5 2. g4 d5 3. f3 Bxb4 4. c3 Bc5 5. a3 c6 6. a4 Qh4# { Black wins by checkmate. } 0-1