[Event "Casual game"] [Site "http://lichess.org"] [Date "2015.03.04"] [White "?"] [Black "?"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C23"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Bc5 { C23 Bishop's Opening: Boi Variation } 3. Qg4 Qf6 4. Qd1?? { (-0.05 → Mate in 1) Checkmate is now unavoidable. Qg3 was best. } (4. Qg3 Nc6 5. Nc3 Nge7 6. d3 h5 7. Nb5 Bb6 8. Be3) 4... Qxf2# { Black wins by checkmate. } 0-1