[Event "Interzonal-10a"]
[Site "Biel"]
[Date "1976.08.06"]
[Round "19"]
[White "Csom, Istvan"]
[Black "Gulko, Boris F"]
[Result "1-0"]
[WhiteElo "2490"]
[BlackElo "2530"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Ne7 5. e4 O-O 6. Nge2 Nbc6 7. d3 d6 8. O-O Be6 9. Nd5 Qd7 10. Be3 f5 11. Rc1 Rf7 12. Qd2 Raf8 13. f3 Kh8 14. b3 Ng8 15. exf5 gxf5 16. f4 Nf6 17. Nxf6 Bxf6 18. d4 exd4 19. Nxd4 Nxd4 20. Bxd4 b6 21. Rfe1 Re8 22. Bf3 Rff8 23. Bxf6+ Rxf6 24. Re3 Bf7 25. Rxe8+ Qxe8 26. Qd4 Qe7 27. Kf2 Kg8 28. Bd5 Rh6 29. h4 Qf6 30. Qd2 Rg6 31. Re1 Kf8 32. Qe3 Rg7 33. Bf3 h6 34. Re2 Kg8 35. Qe7 Qd4+ 36. Re3 Kh7 37. Qd7 Qf6 38. Qxc7 d5 39. cxd5 Qg6 40. g4 Qf6 41. g5 Qb2+ 42. Kg3 1-0