[Event "Interzonal-12b"]
[Site "Toluca"]
[Date "1982.08.12"]
[Round "2"]
[White "Hulak, Krunoslav"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2630"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Qc7 6. Nf3 Bxc5 7. Bg5 a6 8. e3 Be7 9. Be2 d6 10. O-O Nbd7 11. Rfd1 b6 12. Qd2 Bb7 13. Bf4 Ne5 14. Nxe5 dxe5 15. Bg3 O-O 16. a3 Rfd8 17. Qc2 Nd7 18. b4 f5 1/2-1/2