[Event "casual variant:threeCheck game"] [Site "https://lichess.org/YYioM06v"] [Date "2025.03.04"] [Round "-"] [White "cynosures"] [Black "lichess AI level 3"] [Result "1-0"] [GameId "YYioM06v"] [UTCDate "2025.03.04"] [UTCTime "07:43:28"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Three-check"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. Nc3 d6 3. Nd5 Bf5 4. e3 e6 5. Nxc7+ Qxc7 6. Bb5 O-O-O 7. Qe2 Kb8 8. a4 d5 9. a5 Bxc2 10. a6 e5 11. axb7 Na5 12. Rxa5 Bf5 13. Ra1 Bc5 14. b4 Bxb4 15. O-O a5 16. Ba3 Bxa3 17. Rxa3 Ne7 18. Rfa1 d4 19. Rxa5 Qxa5 20. Rxa5 Kxb7 21. Ba6+ Ka7 22. Bc4# { Game ends by variant rule. } 1-0