[Event "Interzonal-11b"]
[Site "Rio de Janeiro"]
[Date "1979.10.08"]
[Round "12"]
[White "Sunye Neto, Jaime"]
[Black "Kagan, Shimon"]
[Result "1/2-1/2"]
[WhiteElo "2375"]
[BlackElo "2445"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e4 O-O 6. Nge2 d6 7. O-O Be6 8. d3 Qd7 9. f4 c6 10. b3 Bg4 11. Ba3 Re8 12. Qd2 Na6 13. f5 gxf5 14. h3 Bxe2 15. Nxe2 fxe4 16. dxe4 Rad8 17. Rad1 Qc7 18. g4 Nc5 19. Ng3 Ne6 20. g5 Nd7 21. Bxd6 Qb6+ 22. Kh1 Ndf8 23. Nf5 Ng6 24. c5 Qa6 25. Qf2 Nef4 26. Nxg7 Kxg7 27. Bxe5+ Nxe5 28. Rxd8 Rxd8 29. Qxf4 Re8 30. Rd1 Qxa2 31. Qf6+ Kg8 32. Rd8 Qa1+ 33. Kh2 Rxd8 34. Qxd8+ Kg7 35. Qf6+ Kf8 36. Qd8+ Kg7 37. Qf6+ Kf8 1/2-1/2