[Event "Interzonal-12b"]
[Site "Toluca"]
[Date "1982.08.24"]
[Round "10"]
[White "Nunn, John DM"]
[Black "Rubinetti, Jorge Alberto"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2395"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Bb3 O-O 7. Re1 Bg4 8. h3 Bxf3 9. Qxf3 Nfd7 10. Be3 Nc5 11. Nd2 Bg5 12. Bxg5 Qxg5 13. Nc4 Qe7 14. Qg3 Nbd7 15. d4 Nxb3 16. axb3 g6 17. Red1 Nb6 18. Ne3 Kh8 19. c4 f6 20. Qg4 a6 21. b4 Rad8 22. d5 f5 23. exf5 gxf5 24. Nxf5 Qf6 25. dxc6 bxc6 26. Rxd6 Rxd6 27. Nxd6 Qxd6 28. c5 Qf6 29. cxb6 Qxf2+ 30. Kh1 Qxb6 31. Qe6 Qd4 32. Qe7 Kg8 33. Re1 e4 34. Kh2 Rf6 35. Rxe4 Qd6+ 36. Qxd6 Rxd6 37. Re8+ Kf7 38. Ra8 Rd4 39. Ra7+ Kg8 40. Ra8+ Kf7 41. Ra7+ Kg8 42. Rb7 Rd2 43. Kg3 Rxb2 44. Rb6 Kg7 45. Kf3 Rb3+ 46. Ke4 Ra3 47. Kf5 a5 48. Rb7+ Kh6 49. bxa5 Rxa5+ 50. Kf6 Ra2 51. g4 Rf2+ 52. Ke5 Rf3 53. h4 Rh3 54. Rc7 Rc3 55. Kf4 Rc1 56. Kf5 Rf1+ 57. Ke5 Rc1 58. Ke6 Kg6 59. h5+ Kh6 1/2-1/2