[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1980.01.22"]
[Round "6"]
[White "Van der Wiel, John"]
[Black "Sigurjonsson, Gudmundur"]
[Result "1-0"]
[WhiteElo "2465"]
[BlackElo "2475"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nbd7 7. Nf3 e6 8. Bd3 Be7 9. O-O O-O 10. Qe1 Nc5 11. Be3 Nxd3 12. cxd3 b5 13. Qg3 b4 14. Ne2 Bb7 15. Ned4 Rc8 16. Qh3 Nd7 17. Rf2 Nc5 18. Rd1 a5 19. g4 Ba6 20. Rfd2 a4 21. Ne1 g6 22. Rg2 e5 23. Ndf3 exf4 24. Bxf4 d5 25. e5 d4 26. Qh6 Ne6 27. Rg3 Nxf4 28. Qxf4 f6 29. Qh6 Qd5 30. Nh4 Rf7 31. Nxg6 hxg6 32. exf6 Rxf6 33. Rh3 Qe5 34. Ng2 Rc2 35. Qh8+ Kf7 36. Rh7+ Ke6 37. Nf4+ Qxf4 38. Re1+ Kd5 39. Qa8+ 1-0