[Event "casual Three-check game"] [Site "https://lichess.org/7fkuuU2a"] [Date "2025.09.29"] [White "LizaPetrosynts"] [Black "ChessBoiko"] [Result "1-0"] [GameId "7fkuuU2a"] [UTCDate "2025.09.29"] [UTCTime "20:37:53"] [WhiteElo "1635"] [BlackElo "1584"] [Variant "Three-check"] [TimeControl "60+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. e3 Nb4 3. Bc4 Nxc2+ 4. Qxc2 e6 5. O-O Bd6 6. g3 h5 7. Nc3 h4 8. Ne4 hxg3 9. Nxd6+ cxd6 10. fxg3 Qf6 11. Bb5 Kf8 12. Qc7 e5 13. Nxe5 Qg5 14. Qd8+ Qxd8 15. Ng6# { Game ends by variant rule. } 1-0