[Event "Interzonal-11b"]
[Site "Rio de Janeiro"]
[Date "1979.09.28"]
[Round "5"]
[White "Petrosian, Tigran V"]
[Black "Garcia Gonzales, Guillermo"]
[Result "1-0"]
[WhiteElo "2610"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nf3 O-O 7. Be2 e6 8. O-O Re8 9. Nd2 Na6 10. dxe6 Bxe6 11. Nb3 Qb6 12. Bg5 Qc6 13. Nd2 Nd7 14. f4 Bxc3 15. bxc3 f6 16. Bh4 Bf7 17. Bg4 Rad8 18. Qf3 Nab8 19. a4 a5 20. Qd3 Kg7 21. Rfb1 b6 22. Bf3 Qc7 23. Nf1 Nc6 24. Ne3 Ne7 25. Rd1 Nf8 26. Bg3 Qa7 27. Rd2 Ne6 28. Rad1 g5 29. fxg5 Nxg5 30. Qf1 Bg6 31. e5 Ng8 32. Bc6 Ne4 33. Bxe4 Bxe4 34. exf6+ Nxf6 35. Bh4 Rf8 36. Rf2 Qe7 37. Re1 Qe5 38. Rf4 Nh5 39. Rg4+ Bg6 40. Nf5+ Rxf5 41. Qd3 Nf4 42. Rxe5 Nxd3 43. Rxf5 Rf8 44. Rxf8 Kxf8 45. Bd8 Nb2 46. Bxb6 Nxa4 47. Bxa5 Ke7 48. h4 Nb2 49. h5 Bxh5 50. Rg7+ Bf7 51. Bd8+ Ke6 52. Rxh7 Nxc4 53. Rh6+ Kd7 54. Bh4 Ne3 55. Bg3 Nf5 56. Rh3 Ke6 57. Bf4 Ne7 58. Kf2 Nd5 59. Bh2 Bg6 60. Ke2 c4 61. Kd2 Be4 62. Rh6+ Kf5 63. Rh5+ Kg4 64. Rh8 Bxg2 65. Rg8+ Kf3 66. Bxd6 Bf1 67. Rf8+ Kg2 68. Rf5 Nb6 1-0