[Event "Interzonal-12c"]
[Site "Moscow"]
[Date "1982.09.16"]
[Round "7"]
[White "Van der Wiel, John"]
[Black "Sax, Gyula"]
[Result "1-0"]
[WhiteElo "2470"]
[BlackElo "2550"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Rb8 15. c4 Qc8 16. Bxf8 Qxf8 17. g4 Nf6 18. g5 Nxe4 19. fxe4 Qc5 20. Kb1 Bf8 21. h4 Qb6 22. Qc2 Qe3 23. Qd3 Qb6 24. b3 Bg4 25. Be2 Be6 26. h5 a5 27. hxg6 fxg6 28. Qg3 Qc7 29. Bg4 Re8 30. Bxe6+ Rxe6 31. Qh3 Re7 32. Rhf1 a4 33. b4 Qb8 34. a3 Qe8 35. Qf3 h5 36. gxh6 Bxh6 37. Rd6 Bf4 38. Qg4 Rg7 39. Rg1 g5 40. Rgd1 1-0