[Event "Interzonal-11b"]
[Site "Rio de Janeiro"]
[Date "1979.09.29"]
[Round "6"]
[White "Sax, Gyula"]
[Black "Velimirovic, Dragoljub"]
[Result "1-0"]
[WhiteElo "2590"]
[BlackElo "2515"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 d5 10. Nxd5 Bxa3 11. bxa3 Qa5+ 12. Qd2 Qxd2+ 13. Bxd2 Nxd5 14. exd5 Nd4 15. O-O-O Bf5 16. c3 Rc8 17. Kb2 Nb5 18. Re1 f6 19. f4 O-O 20. c4 Rfe8 21. g4 Bg6 22. f5 Nd6 23. fxg6 Nxc4+ 24. Bxc4 Rxc4 25. gxh7+ Kxh7 26. Be3 Rd8 27. Rd1 Rxg4 28. Rd2 Rc4 29. Kb3 Rcc8 30. Kb4 Rd7 31. Bb6 Kg6 32. d6 Kf7 33. Bc7 Ke6 34. a4 e4 35. Kc5 f5 36. Kb6 f4 37. Kxb7 Rf8 38. Kc6 Rff7 39. Rd4 e3 40. Re4+ Kf5 41. Re8 g5 42. Bd8 e2 43. Bb6 f3 44. h3 a5 45. Bf2 Rh7 46. Rc1 Rdf7 47. Rc5+ Kf4 48. Rc4+ Kf5 49. Rce4 Rxh3 50. R8e5+ Kf6 51. d7 1-0