[Event "Olympiad-19 Preliminaries A"]
[Site "Siegen"]
[Date "1970.09.12"]
[Round "8"]
[White "Geller, Efim P"]
[Black "Andujar, Miguel"]
[Result "1-0"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. Be3 Bb4 7. Bd3 Nge7 8. O-O O-O 9.
Qe2 Ne5 10. Rad1 Bxc3 11. bxc3 d6 12. f4 Nxd3 13. Rxd3 f5 14. exf5 exf5 15. Rfd1 Re8 16.
Qf3 Qc7 17. Bf2 g6 18. Re3 Bd7 19. Rde1 Bc6 20. Nxc6 bxc6 21. Bh4 Qb6 22. Qf2 1-0