[Event "Interzonal-13c"]
[Site "Biel"]
[Date "1985.07.02"]
[Round "1"]
[White "Martin Gonzalez, Angel"]
[Black "Polugaevsky, Lev"]
[Result "0-1"]
[WhiteElo "2430"]
[BlackElo "2600"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. f4 Qc7 7. Be3 Bb4 8. Bd3 Nf6 9. O-O
d6 10. Qf3 O-O 11. Kh1 Bxc3 12. bxc3 Ne7 13. c4 e5 14. Ne2 Bg4 15. Qf2 Bxe2 16. Qxe2 exf4
17. Rxf4 Ng6 18. Rxf6 gxf6 19. Bd4 Ne5 20. Qf2 Rfe8 21. Qxf6 Re6 22. Qf5 Rae8 23. Rf1 Rg6
24. Be2 Ree6 25. Qh3 Rh6 26. Qg3+ Reg6 27. Qf4 Rf6 28. Qg3+ Rhg6 29. Qh4 Rxf1+ 30. Bxf1
Nc6 31. Bc3 Qe7 32. Qh3 Qe6 33. Qe3 Qg4 34. c5 dxc5 35. Qxc5 Qxe4 36. Bb2 Qe1 37. Kg1 Qd2
38. Qf5 Qe3+ 39. Kh1 Qe6 40. Qf3 Rg5 41. Qc3 Qe5 42. Qd2 Rf5 0-1