[Event "Interzonal-14b"]
[Site "Szirak"]
[Date "1987.??.??"]
[Round "7"]
[White "Portisch, Lajos"]
[Black "Flear, Glenn C"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2480"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. O-O a6 10. e4 c5 11. e5 Nd5 12. a4 Nxc3 13. bxc3 c4 14. Bg5 Be7 15. Bxe7 Qxe7 16. Qb1 Rb8 17. axb5 axb5 18. Ne1 O-O 19. Bf3 Bxf3 20. Nxf3 b4 21. Ra7 bxc3 22. Qc1 Ra8 23. Rc7 Rfc8 24. Rb7 Rab8 25. Ra7 Ra8 26. Rb7 Rab8 27. Ra7 1/2-1/2