[Event "Hourly Three-check Arena"] [Site "https://lichess.org/A2DlyRTf"] [Date "2026.06.20"] [Round "-"] [White "IvankovicDbk"] [Black "Hasanakif4"] [Result "1-0"] [GameId "A2DlyRTf"] [UTCDate "2026.06.20"] [UTCTime "14:05:59"] [WhiteElo "2100"] [BlackElo "1933"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [BlackBerserk "true"] [Variant "Three-check"] [TimeControl "60+2"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c3 Nf6 3. Bf4 c5 4. e3 cxd4 5. exd4 Nc6 6. Nd2 d5 7. Bd3 Bd6 8. Bg3 Bxg3 9. hxg3 Ne4 10. Nxe4 dxe4 11. Bxe4 Bd7 12. Bxc6 Bxc6 13. Nf3 Qc7 14. O-O O-O-O 15. b4 h5 16. b5 Bxb5 17. c4 Bc6 18. d5 exd5 19. cxd5 Rxd5 20. Qb3 h4 21. gxh4 Qh2+ 22. Nxh2 Rxh4 23. Qg3 Rh6 24. Qg4+ f5 25. Qg3 Rxh2 26. Qxh2 Be8 27. Rac1+ Kd7 28. Qc7# { Game ends by variant rule. } 1-0