[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2009.05.10"]
[Round "4(3)"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Zueger, Beat"]
[Result "1-0"]
[WhiteElo "2572"]
[BlackElo "2415"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. g3 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nb3 Bb4+ 8. Bd2 dxc4 9.
Bxb4 Qxd1+ 10. Kxd1 cxb3 11. axb3 Nc6 12. Bxc6+ bxc6 13. Ra5 Be6 14. Nd2 Rb8 15. Ba3 Rb7
16. f3 e4 17. Nc4 Rd7+ 18. Kc1 Bd5 19. Bc5 exf3 20. exf3 Kd8 21. Bxa7 Kc7 22. Bc5 Bxf3 23.
Re1 Bd5 24. Nb6 1-0