[Event "Interzonal-07"]
[Site "Sousse"]
[Date "1967.11.11"]
[Round "20"]
[White "Gipslis, Aivars P"]
[Black "Bilek, Istvan"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nbd7 6. Bc4 g6 7. f3 Bg7 8. Be3 Ne5 9. Bb3 Bd7 10. h4 Rc8 11. Qd2 a5 12. a4 Nc4 13. Bxc4 Rxc4 14. b3 Rc8 15. O-O-O O-O 16. Ndb5 h5 17. Bd4 e5 18. Be3 d5 19. Nxd5 Bxb5 20. axb5 Nxd5 21. Qxd5 Qc7 22. c4 a4 23. b6 Qe7 24. Qd6 Qe8 25. Kb2 axb3 26. Kxb3 Rxc4 27. Kxc4 Qa4+ 28. Kd3 Qb5+ 29. Kd2 Ra8 30. Qd3 Qb2+ 31. Ke1 Qxg2 32. Qf1 Qc2 33. Qe2 Qb3 34. Kf2 Bf8 35. Ra1 Rc8 36. Rhc1 Re8 37. Qc4 Qb2+ 38. Kg3 1-0