[Event "Olympiad-18 Preliminaries A"]
[Site "Lugano"]
[Date "1968.10.22"]
[Round "5"]
[White "Geller, Efim P"]
[Black "Bandal, Rosendo"]
[Result "1-0"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. d4 Bg7 5. e4 cxd4 6. Nxd4 d6 7. Be2 Nc6 8. Be3 Bd7 9. O-O
O-O 10. Qd2 Nxd4 11. Bxd4 Qa5 12. Rad1 Rfe8 13. Rfe1 Rac8 14. Bf1 Bc6 15. f3 a6 16. Kh1
Nh5 17. Bxg7 Nxg7 18. a3 Ne6 19. b4 Qe5 20. Nd5 Nc7 21. Qf2 Ba4 22. Rd3 Nxd5 23. exd5 Qf5
24. Rde3 Rc7 25. Qh4 Qc2 26. f4 b6 27. Bd3 Qd2 28. f5 Bc2 29. f6 h5 30. Qg5 Kh7 31. Qxh5+
1-0