[Event "Interzonal-05"]
[Site "Stockholm"]
[Date "1962.02.03"]
[Round "5"]
[White "Bertok, Mario"]
[Black "Cuellar Gacharna, Miguel"]
[Result "1-0"]

1. c4 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 g6 5. Nf3 Bg7 6. d4 Nbd7 7. O-O O-O 8. e4 c6 9. h3 Ne8 10. Re1 exd4 11. Nxd4 Ne5 12. b3 c5 13. Nde2 f5 14. f4 Nc6 15. exf5 Bxf5 16. g4 Bd7 17. Be3 a6 18. Rc1 Kh8 19. Ne4 Be6 20. Qd2 Qb6 21. Rcd1 Rd8 22. Bf2 Nf6 23. N2c3 Nxe4 24. Nxe4 Nd4 25. Ng5 Rde8 26. Nxe6 Nxe6 27. Qxd6 Qa5 28. f5 gxf5 29. gxf5 Nd4 30. f6 Ne2+ 31. Rxe2 Rxe2 32. fxg7+ Kxg7 33. Bxc5 Rd8 34. Bd4+ Kg8 35. Qg3+ Kf8 36. Qf3+ 1-0