[Event "Casual Three-check game"] [Site "https://playstrategy.org/SgpmcHS3"] [Date "2026.10.25"] [P1 "Stockfish-Level7"] [P2 "Stockfish-Level8"] [Result "0-1"] [UTCDate "2026.10.25"] [UTCTime "15:05:21"] [P1Elo "2111"] [P2Elo "1922"] [P1Title "BOT"] [P2Title "BOT"] [Variant "Three-check"] [TimeControl "3+2"] [ECO "A00"] [Opening "Zukertort Opening: Reversed Mexican Defense"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. Nc3 d5 2. Nf3 { A00 Zukertort Opening: Reversed Mexican Defense } Nc6 3. e4 d4 4. Nd5 e6 5. Bb5 exd5 6. Qe2 d3 7. cxd3 Be7 8. Ne5 Kf8 9. Bxc6 bxc6 10. b3 Nf6 11. Bb2 Bd6 12. f4 h5 13. Rc1 c5 14. O-O Kg8 15. exd5 Qf8 16. Rfe1 c4 17. Qf2 cxb3 18. Nc6 Rh6 19. Be5 Ng4 20. Qd4 Bxe5 21. fxe5 Bb7 22. axb3 Bxc6 23. dxc6 Re8 24. Kh1 Qb4 25. Qg1 Qf4 26. Re2 Rf6 27. d4 Qxh2+ 28. Qxh2 Rf1+ 29. Qg1 Rxg1# { P2 gives the third check. } 0-1