[Event "casual variant:threeCheck game"] [Site "https://lichess.org/ti8QzlyJ"] [Date "2026.02.20"] [Round "-"] [White "lichess AI level 3"] [Black "Bocharov-Ivan"] [Result "0-1"] [GameId "ti8QzlyJ"] [UTCDate "2026.02.20"] [UTCTime "09:54:22"] [WhiteElo "?"] [BlackElo "2148"] [BlackTitle "GM"] [Variant "Three-check"] [TimeControl "1800+0"] [ECO "B00"] [Opening "Hippopotamus Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nh6 { B00 Hippopotamus Defense } 2. Qf3 Nc6 3. Bc4 Nb4 4. Na3 Nxc2+ 5. Nxc2 e6 6. Bb5 c6 7. Bf1 Bc5 8. Ne3 Bb4 9. Nc4 Bxd2+ 10. Bxd2 O-O 11. Qg3 d5 12. Bc3 e5 13. Qxe5 f6 14. Qd4 c5 15. Qd3 Re8 16. Be2 Ng4 17. O-O-O d4 18. Ne3 Ne5 19. Kb1 Nxd3 20. Rxd3 Be6 21. Nd5 Bxd5 22. exd5 Qxd5 23. g3 Qxa2# { Game ends by variant rule. } 0-1