[Event "Interzonal-16"]
[Site "Biel"]
[Date "1993.??.??"]
[Round "2"]
[White "Portisch, Lajos"]
[Black "Ivanchuk, Vassily"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2705"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O b6 9. e4 Nxe4 10. Nxe4 dxe4 11. Qxe4 Bb7 12. Bf4 Nf6 13. Qe3 Bxf4 14. Qxf4 Qe7 15. Ne5 c5 16. Rad1 Rad8 17. Bf3 Bxf3 18. Qxf3 Qc7 19. Qc6 Qb8 20. Qf3 Rd6 21. d5 exd5 22. cxd5 Qa8 23. Nc6 Re8 24. h3 Nxd5 25. Nxa7 Qxa7 1/2-1/2