[Event "Interzonal-11b"]
[Site "Rio de Janeiro"]
[Date "1979.09.29"]
[Round "6"]
[White "Smejkal, Jan"]
[Black "Bronstein, Luis Marcos"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2420"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 a5 8. O-O O-O 9. d3 h6 10. Na4 Re8 11. Be3 Bf8 12. c5 d5 13. cxd6 Bxd6 14. Rfc1 e4 15. dxe4 Nxe4 16. Rd1 Qe7 17. Rac1 Ng5 18. Bxg5 hxg5 19. Rd3 g4 20. Re3 Be6 21. Bd5 Qg5 22. Rd1 Bxd5 23. Rxd5 Qg6 24. Qxb7 Qb1+ 25. Kg2 Qxa2 26. Rxa5 Rab8 27. Rxe8+ Rxe8 28. Ra8 Rxa8 29. Qxa8+ Bf8 30. Qe4 f5 31. Nc3 Qxb2 32. Qe6+ Kh8 33. Qxf5 Qxc3 34. Qxf8+ Kh7 35. Qf5+ Kg8 36. Qxg4 c5 37. Qe6+ Kh7 38. Qe4+ Kh8 39. Qh4+ Kg8 40. Qd8+ Kf7 41. Qd5+ 1-0