[Event "Candidates qf Kortschnoj-Geller +4-1=3"]
[Site "Moscow"]
[Date "1971.05.??"]
[Round "6"]
[White "Geller, Efim P"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. g5 hxg5 8. Bxg5 a6 9. Bg2 Bd7 10. Qe2 Be7 11. O-O-O Qc7 12. h4 Nc6 13. f4 O-O-O 14. f5 Kb8 15. fxe6 fxe6 16. Bh3 Nh5 17. Bxe7 Nxe7 18. Qd2 e5 19. Nde2 Bc6 20. Qg5 d5 21. exd5 Nxd5 22. Bg2 Nxc3 23. Nxc3 Rxd1+ 24. Rxd1 Bxg2 25. Qxg2 Nf6 26. Rg1 Rxh4 1/2-1/2