[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.10.28"]
[Round "3"]
[White "Quesada, Oscar"]
[Black "Terrazas, Filiberto"]
[Result "1/2-1/2"]
1. d4 e6 2. Nf3 f5 3. Bg5 Be7 4. Bxe7 Qxe7 5. c3 Nf6 6. e3 b6 7. Nbd2 Bb7 8. Be2 O-O 9. O-O d6 10. c4 Nbd7 11. a3 a5 12. Bd3 Ne4 13. Bc2 Ndf6 14. Bb3 Kh8 15. Rc1 Qf7 16. Ne1 Nxd2 17. Qxd2 Ne4 18. Qe2 g5 19. f3 Nf6 20. Rc3 c5 21. Rd3 Rad8 22. Qd1 Qe7 23. Rf2 e5 24. dxe5 dxe5 25. Bc2 1/2-1/2