[Event "Interzonal-12b"]
[Site "Toluca"]
[Date "1982.08.17"]
[Round "6"]
[White "Portisch, Lajos"]
[Black "Adorjan, Andras"]
[Result "1-0"]
[WhiteElo "2630"]
[BlackElo "2515"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 c5 8. Qxc5 Bg4 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. Qg5 f5 12. h3 Bh5 13. g4 h6 14. Bc4+ Kh8 15. Qe3 fxg4 16. hxg4 Nf6 17. f3 Bxg4 18. e5 Bh5 19. exf6 Rxf6 20. Be2 Rc8 21. Bd2 Rb6 22. Na4 Rd6 23. Nc5 Qb6 24. Bc3 Qc6 25. d5 1-0