[Event "Olympiad-16 Final D"]
[Site "Tel Aviv"]
[Date "1964.11.13"]
[Round "4"]
[White "Conrady, Alphonse"]
[Black "Pena, Gustavo"]
[Result "1/2-1/2"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 c5 5. e3 e6 6. Bd3 cxd4 7. exd4 Qb6 8. Nge2 Bb4 9. Bd2 a6 10. a3 Be7 11. Bg5 h6 12. Bh4 Qc7 13. Bg3 Bd6 14. Bxd6 Qxd6 15. f4 b5 16. O-O Nb6 17. b3 Bd7 18. Qe1 Rc8 19. Ng3 h5 20. Nd1 h4 21. Nh1 Ne4 22. Nhf2 f5 23. Nh3 Kf7 24. Rf3 Rcg8 25. Qb4 Nc8 26. Ne3 g5 27. Qxd6 Ncxd6 28. fxg5 Nxg5 29. Nxg5+ Rxg5 30. c4 dxc4 31. bxc4 bxc4 32. Nxc4 Nxc4 33. Bxc4 Bc6 34. Rf2 Rhg8 35. Raa2 a5 36. Rad2 1/2-1/2