[Event "Candidates Tournament Montpellier"]
[Site "Montpellier"]
[Date "1985.10.13"]
[Round "1"]
[White "Seirawan, Yasser"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2625"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 h6 6. Bh4 Be7 7. Qc2 c5 8. dxc5 bxc5 9. e3 O-O 10. Be2 d6 11. O-O Nbd7 12. Rfd1 Qb6 13. Rd2 Rfd8 14. Rad1 Nf8 15. Ne1 Rd7 16. Bf3 Rad8 17. Bxb7 Qxb7 18. h3 Ng6 1/2-1/2