[Event "Interzonal-11b"]
[Site "Rio de Janeiro"]
[Date "1979.10.01"]
[Round "7"]
[White "Bronstein, Luis Marcos"]
[Black "Sax, Gyula"]
[Result "0-1"]
[WhiteElo "2420"]
[BlackElo "2590"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Bc4 Nb6 6. Bb3 d6 7. e6 Bxe6 8. Bxe6 fxe6 9. cxd4 Nc6 10. Nf3 Qd7 11. Nc3 g6 12. h4 Bg7 13. h5 e5 14. d5 Nd4 15. Be3 Nxf3+ 16. Qxf3 Qf5 17. Qe2 e4 18. Bxb6 axb6 19. hxg6 hxg6 20. Rxh8+ Bxh8 21. Nxe4 Qxd5 22. Rd1 Qe5 23. Kf1 Ra4 24. Re1 Kf8 25. Qc2 Ra8 26. b3 Qf5 27. Qc7 Qb5+ 28. Kg1 Qc6 29. Qxc6 bxc6 30. a4 Ra5 31. Rc1 Re5 32. f3 d5 33. Ng3 c5 34. Kf2 Re6 35. Ne2 Bb2 36. Rb1 Be5 37. Rd1 Rd6 38. Ke3 Bf6 39. g3 e5 40. f4 e4 41. g4 d4+ 42. Kxe4 Re6+ 43. Kd3 Re3+ 44. Kd2 Rxb3 45. g5 Be7 46. Rc1 Kf7 47. Kc2 Ra3 0-1