[Event "casual variant:threeCheck game"] [Site "https://lichess.org/aO6gn01g"] [Date "2026.06.18"] [Round "-"] [White "lichess AI level 1"] [Black "juap381"] [Result "0-1"] [GameId "aO6gn01g"] [UTCDate "2026.06.18"] [UTCTime "13:30:36"] [WhiteElo "?"] [BlackElo "1068"] [Variant "Three-check"] [TimeControl "60+3"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Qf3 Nd4 3. Qf4 Nxc2+ 4. Ke2 Nd4+ 5. Ke1 Nf3# { Game ends by variant rule. } 0-1