[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1983.01.25"]
[Round "9"]
[White "Olafsson, Fridrik"]
[Black "Seirawan, Yasser"]
[Result "1-0"]
[BlackElo "2600"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. e3 d5 5. d4 a6 6. dxc5 Bxc5 7. a3 O-O 8. b4 Ba7 9. Bb2 Nc6 10. Rc1 Qe7 11. b5 axb5 12. Nxb5 Bb8 13. cxd5 Nxd5 14. Bd3 Nf6 15. Qc2 e5 16. Nd2 Rd8 17. Ne4 Ng4 18. h3 Qh4 19. O-O Nh6 20. Ng3 Kh8 21. Rfd1 Rf8 22. Be4 Be6 23. Bxc6 bxc6 24. Qxc6 Qa4 25. Ne4 Ra6 26. Qb7 Qa5 27. Bc3 Qb6 28. Qxb6 Rxb6 29. Bb4 Rg8 30. Nbc3 Nf5 31. Nc5 Nh4 32. Nxe6 Rxe6 33. Rd7 Rg6 34. g3 f5 35. Nd5 Rg5 36. Be7 Nf3+ 37. Kg2 1-0