[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1983.01.18"]
[Round "4"]
[White "Ribli, Zoltan"]
[Black "Hulak, Krunoslav"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2515"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 e6 5. d4 d5 6. cxd5 exd5 7. Be2 Bd6 8. O-O O-O 9. dxc5 Bxc5 10. b3 Be6 11. Bb2 Qe7 12. Rc1 Rac8 13. Nb5 Ne4 14. Nfd4 Nxd4 15. Nxd4 Ba3 16. Rxc8 Rxc8 17. Qa1 Bd7 18. Bd3 h6 19. Rc1 Rxc1+ 20. Qxc1 Bxb2 21. Qxb2 Qc5 22. h3 Qc3 23. Qxc3 Nxc3 24. a3 Ne4 25. Kf1 Kf8 26. Ke2 Ke7 27. f3 Nc5 28. Bc2 b6 29. b4 Ne6 30. Kd3 Nc7 31. h4 Kd6 32. Bb3 Nb5 33. Nxb5+ Bxb5+ 34. Kd4 Bc6 35. a4 a5 36. b5 Bb7 37. g4 g5 38. hxg5 hxg5 39. f4 f6 40. Bd1 Ba8 41. Be2 Bb7 1/2-1/2