[Event "Olympiad-19 Final E"]
[Site "Siegen"]
[Date "1970.09.21"]
[Round "7"]
[White "Durhuus, Olaf"]
[Black "Nutku, Ulug"]
[Result "0-1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Bc4 d5 6. Bb3 Bg7 7. Be3 dxe4 8. Nxe4 O-O 9. Qd2 Nxe4 10. fxe4 c5 11. c3 cxd4 12. cxd4 Nc6 13. Nf3 Bg4 14. e5 Bxf3 15. gxf3 e6 16. h4 h5 17. a3 Qb6 18. Ba2 Rfd8 19. d5 Qb5 20. f4 exd5 21. O-O-O Rac8 22. Kb1 d4 23. Qg2 dxe3 24. Qxg6 Nxe5 25. fxe5 Qxe5 26. Qxf7+ Kh8 27. Qb3 e2 28. Rde1 Rd2 0-1