[Event "Interzonal-13c"]
[Site "Biel"]
[Date "1985.07.03"]
[Round "2"]
[White "Sax, Gyula"]
[Black "Van der Wiel, John"]
[Result "0-1"]
[WhiteElo "2535"]
[BlackElo "2520"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 h6 10. Bh4 e5 11. Nf5 Bxf5 12. exf5 exf4 13. Kb1 d5 14. Qxf4 d4 15. Bxf6 Bxf6 16. Ne4 Be5 17. Qf3 Rc8 18. Bc4 Na5 19. Bd3 Nc4 20. f6 g6 21. h4 Qb6 22. Bxc4 Rxc4 23. h5 d3 24. c3 Rxe4 25. Qxe4 Bxc3 0-1