[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1986.01.21"]
[Round "4"]
[White "Sosonko, Gennadi"]
[Black "Van der Sterren, Paul"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2470"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O c6 8. Qb3 b6 9. Nc3 Ba6 10. cxd5 cxd5 11. Ne5 Bb7 12. Rfc1 Nbd7 13. Bf4 Nxe5 14. Bxe5 Ne8 15. Nb5 Nd6 16. Bxd6 Bxd6 17. Rc3 a6 18. Nxd6 Qxd6 19. Rac1 Rfc8 20. e3 h6 21. Qa4 Kf8 22. Bf1 a5 23. Qc2 Rxc3 24. bxc3 Kg8 25. Rb1 Rb8 26. Bb5 1/2-1/2