[Event "casual variant:threeCheck game"] [Site "https://lichess.org/g6OUQC3e"] [Date "2025.05.18"] [Round "-"] [White "lichess AI level 1"] [Black "Leonard150212"] [Result "0-1"] [GameId "g6OUQC3e"] [UTCDate "2025.05.18"] [UTCTime "08:42:34"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Three-check"] [TimeControl "-"] [ECO "C20"] [Opening "Center Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4 { C20 Center Game } Bb4+ 3. c3 Bxc3+ 4. Nd2 Bxd2# { Game ends by variant rule. } 0-1