[Event "22nd Lienz Open 2025"] [Site "Lienz AUT"] [Date "2025.02.08"] [Round "1.9"] [White "Petsch, Erwin"] [Black "Polster, Christian"] [Result "0-1"] [BlackTitle "FM"] [WhiteElo "1838"] [BlackElo "2305"] [ECO "B22"] [Opening "Sicilian"] [Variation "Alapin's variation (2.c3)"] [EventDate "2025.02.08"] [WhiteFideId "1668013"] [BlackFideId "12965081"] 1. e4 c5 2. c3 d5 3. exd5 Nf6 4. Nf3 Nxd5 5. d4 cxd4 6. Qxd4 e6 7. Bg5 f6 8. Bh4 Nc6 9. Bb5 Bd7 10. Bxc6 Bxc6 11. O-O Qd7 12. Nbd2 Ne7 13. Rfe1 e5 14. Qxd7+ Kxd7 15. Rad1 Nf5 16. Nxe5+ fxe5 17. Nc4+ Kc7 18. Bg5 Be7 19. Rxe5 Bxg5 20. Rxf5 Bf6 21. g4 Rad8 22. Re1 Rhe8 23. Rxe8 Rd1+ 0-1