[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1976.01.29"]
[Round "11"]
[White "Olafsson, Fridrik"]
[Black "Sosonko, Gennadi"]
[Result "1-0"]
[BlackElo "2505"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. a3 Bxc3+ 7. bxc3 c5 8. Bb2 Qa5 9. Nd2 Qc7 10. cxd5 cxd4 11. cxd4 exd5 12. Bd3 Re8 13. O-O Nc6 14. Qc2 Bg4 15. Rfe1 Bh5 16. e4 dxe4 17. Nxe4 Nd5 18. Qc5 Nf4 19. Bc4 b6 20. Qg5 Bg6 21. d5 Nd4 22. Bxd4 Qxc4 23. Nf6+ gxf6 24. Qxf4 f5 25. Qh4 1-0