[Event "Casual Three-check game"] [Site "https://lichess.org/SBH652PG"] [Date "2024.04.05"] [White "LucasMiao"] [Black "IreneMiao"] [Result "1-0"] [UTCDate "2024.04.05"] [UTCTime "06:00:19"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Three-check"] [TimeControl "-"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bb5 { C20 Portuguese Opening } Ke7 3. d3 Kf6 4. Bg5+ Ke6 5. Bc4+ Kd6 6. Be7# { Game ends by variant rule. } 1-0