[Event "Rated Three-check game"] [Site "https://lichess.org/znTbGdvz"] [Date "2023.04.24"] [White "liuyutao"] [Black "Ivan777789"] [Result "1-0"] [UTCDate "2023.04.24"] [UTCTime "12:11:52"] [WhiteElo "1309"] [BlackElo "900"] [WhiteRatingDiff "+42"] [BlackRatingDiff "-35"] [Variant "Three-check"] [TimeControl "600+5"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bb5 { C20 Portuguese Opening } Nc6 3. Bc4 Bc5 4. Bxf7+ Kxf7 5. Qh5+ g6 6. Qf3# { Game ends by variant rule. } 1-0