[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1975.01.19"]
[Round "5"]
[White "Sosonko, Gennadi"]
[Black "Donner, Jan Hein"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nf3 O-O 7. Be2 e5 8. O-O Ne8 9. Ne1 f5 10. exf5 gxf5 11. Nd3 Nd7 12. f4 e4 13. Nf2 Bxc3 14. bxc3 Ndf6 15. Kh1 1/2-1/2