[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.10.29"]
[Round "4"]
[White "Gonzalez, Jorge2222"]
[Black "Malagon, Alberto"]
[Result "1/2-1/2"]
1. Nf3 f5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. g3 O-O 6. Bg2 Qe8 7. e3 d5 8. cxd5 exd5 9. O-O c6 10. Ne2 Bd6 11. b3 Nbd7 12. Nf4 Ne4 13. Bb2 Rf6 14. Nd3 Rh6 15. Nfe5 Ndf6 16. h3 Ng5 17. Nf4 Ne6 18. f3 g5 19. Nfd3 Ng7 20. Rc1 Be6 21. Qe1 Rc8 22. Nc5 Rc7 23. Qd2 Nd7 24. Ncxd7 Bxd7 25. g4 Qe7 26. Rc2 Re6 27. f4 Rh6 28. Qf2 fxg4 29. fxg5 Qxg5 30. hxg4 Qh4 31. Qxh4 Rxh4 32. g5 Bf5 33. Rcf2 1/2-1/2