[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1971.01.22"]
[Round "9"]
[White "Olafsson, Fridrik"]
[Black "Huebner, Robert"]
[Result "1-0"]
1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. d4 Bg7 5. e4 cxd4 6. Nxd4 Nc6 7. Be3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Rc1 b6 11. Bd3 Bb7 12. O-O O-O 13. Bb1 d6 14. f4 Nc5 15. f5 Nd7 16. b3 Ne5 17. Nd5 e6 18. f6 exd5 19. fxg7 Re8 20. cxd5 Kxg7 21. Qd2 f6 22. Bd3 Qe7 23. Bd4 Rac8 24. Rce1 Rf8 25. Rf4 Rc7 26. Ref1 Bc8 27. h3 Bd7 28. Be2 h5 29. a4 Be8 30. R4f2 g5 31. Be3 Rg8 32. Rxf6 Qxf6 33. Rxf6 Kxf6 34. Bd4 Bf7 35. h4 Be8 36. hxg5+ Rxg5 37. Qf4+ Kg6 38. Qf8 Rc1+ 39. Kf2 Rc2 40. Qxe8+ Kh7 41. Bxe5 1-0