[Event "Hoogovens"]
[Site "Wijk aan Zee NED"]
[Date "1984.01.17"]
[EventDate "1984.01.13"]
[Round "4"]
[Result "1/2-1/2"]
[White "Paul van der Sterren"]
[Black "Gennady Borisovich Sosonko"]
[ECO "E15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "66"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7
7. Nc3 d5 8. cxd5 exd5 9. Bg2 O-O 10. O-O Nbd7 11. Ne5 Bb7
12. Bf4 Re8 13. Rc1 Nf8 14. Qc2 Ne6 15. Rfd1 Nxf4 16. gxf4 a6
17. e3 Ba3 18. Rb1 Bd6 19. b4 Qe7 20. b5 Qe6 21. a4 g6 22. Ra1
Kg7 23. Qb3 Qf5 24. bxa6 Rxa6 25. Nxd5 Nxd5 26. Bxd5 Bxd5
27. Qxd5 Bxe5 28. dxe5 Ra5 29. Qc6 Rc5 30. Qxe8 Qg4+ 31. Kh1
Qf3+ 32. Kg1 Qg4+ 33. Kh1 Qf3+ 1/2-1/2