[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1980.01.19"]
[Round "4"]
[White "Sunye Neto, Jaime"]
[Black "Bohm, Hans"]
[Result "0-1"]
[WhiteElo "2415"]
[BlackElo "2410"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. d4 Bg4 5. cxd5 Nxd5 6. Be2 e6 7. O-O Bd6 8. h3 Bh5 9. Re1 Nd7 10. e4 N5b6 11. Bg5 Qc7 12. Nc3 Bf4 13. e5 Bxf3 14. Bxf4 Bxe2 15. Qxe2 Nf8 16. Rac1 Ng6 17. Nb5 Qe7 18. Nd6+ Kf8 19. Bd2 Kg8 20. f4 Qd7 21. g4 Ne7 22. Rf1 Nbc8 23. Bb4 Nxd6 24. Bxd6 h5 25. f5 hxg4 26. Bxe7 Qxe7 27. f6 Qf8 28. Qxg4 Rd8 29. Rc2 g6 30. Rg2 Qh6 31. Rf3 Qh4 32. Rb3 Qe1+ 33. Kh2 Rd7 34. Rbg3 Kf8 35. Qf4 Ke8 36. Rd2 Kd8 37. Kg2 Kc8 38. b4 a6 39. h4 Rxh4 40. Qxh4 Qxd2+ 41. Kh3 0-1