[Event "Interzonal-05"]
[Site "Stockholm"]
[Date "1962.02.10"]
[Round "9"]
[White "Aaron, Manuel"]
[Black "Cuellar Gacharna, Miguel"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. Bd3 Bg7 7. Bg5 h6 8. Bd2 a6 9. a4 Nbd7 10. Qc1 Rb8 11. Nge2 Nh5 12. Ng3 Nxg3 13. hxg3 h5 14. Bc2 Nf8 15. Rb1 a5 16. b3 b6 17. Kd1 f5 18. Bd3 Rb7 19. Kc2 Rf7 20. f3 f4 21. Ne2 g5 22. Qg1 Ng6 23. Rh2 Qf6 24. Rf1 fxg3 25. Nxg3 h4 26. Nh1 Bf8 27. Be2 Nf4 28. Kd1 Rfh7 29. Nf2 h3 30. g4 Be7 31. Qg3 Rh4 32. Rfh1 R8h7 33. Nxh3 Qh8 34. Bf1 Bd7 35. Be3 Ng6 36. Bg1 Qf8 37. Nf2 Rf7 38. Be2 Nf4 39. Kd2 Rfh7 40. Nd1 Qh8 41. Bf1 Kf8 42. Ne3 Bf6 43. Nd1 1/2-1/2