[Event "Interzonal-11b"]
[Site "Rio de Janeiro"]
[Date "1979.09.28"]
[Round "5"]
[White "Kagan, Shimon"]
[Black "Huebner, Robert"]
[Result "0-1"]
[WhiteElo "2445"]
[BlackElo "2595"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. Bg2 Qc7 8. O-O Be7 9. Re1 O-O 10. h3 Bd7 11. g4 Nc6 12. Nxc6 Bxc6 13. a4 Rac8 14. Qe2 Rfe8 15. g5 Nd7 16. Be3 Qa5 17. Qd2 Bf8 18. Red1 Ne5 19. b3 Ng6 20. Rac1 Nh4 21. Bh1 b5 22. axb5 axb5 23. Ra1 Qc7 24. Qe2 b4 25. Qg4 Ng6 26. Ra7 Qb8 27. Ne2 Bb5 28. Rd2 Ne5 29. Qg2 Rc7 30. Rxc7 Qxc7 31. Nd4 Bd7 32. f4 Ng6 33. Qf2 Ra8 34. Bg2 e5 35. fxe5 dxe5 36. Nf5 Nf4 37. Kh2 Ra2 38. Bf1 Be6 39. h4 Qc6 40. Rd8 Bxf5 41. exf5 Rxc2 42. Rd2 Rc3 43. Bxf4 exf4 44. Bc4 Qe4 45. f6 Qf5 46. Bf1 gxf6 47. gxf6 Rxb3 48. Qd4 Rg3 49. Rf2 Rg4 50. Rg2 h5 51. Rg1 Qc5 52. Qxc5 Bxc5 53. Rg2 Rxg2+ 54. Kxg2 b3 55. Kf3 b2 56. Bd3 Be3 0-1