[Event "Interzonal-13c"]
[Site "Biel"]
[Date "1985.07.06"]
[Round "4"]
[White "Sax, Gyula"]
[Black "Vaganian, Rafael A"]
[Result "1/2-1/2"]
[WhiteElo "2535"]
[BlackElo "2625"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nh3 Ne7 7. Bg5 Nbc6 8. Bb5 Bd7 9. O-O h6 10. Be3 Nb4 11. a3 Bxb5 12. Nxb5 Nbc6 13. Nf4 Qd7 14. Qe2 a6 15. Nc3 Nf5 16. Rad1 Be7 17. g4 Nxe3 18. fxe3 O-O 19. Rf3 Bg5 20. Ng2 Na5 21. Rdf1 c5 22. h4 Be7 23. Qf2 Nc4 24. Rxf7 Nxe3 25. Nxe3 cxd4 26. Ncxd5 exd5 27. Rxf8+ Bxf8 28. Qf5 Qxf5 29. Nxf5 Re8 30. Re1 d3 31. cxd3 g6 32. Ng3 Bc5+ 33. Kg2 Bd4 34. e6 Bxb2 35. h5 Kg7 36. Rb1 Bxa3 37. Rxb6 a5 38. hxg6 Kxg6 39. Nh5 Kg5 40. Kg3 Rf8 41. Rb5 1/2-1/2