[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "16"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Geller, Efim P"]
[Result "1/2-1/2"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 O-O 8. O-O Nxd4 9. Qxd4 d6 10. Qd2 Be6 11. Bxb7 Rb8 12. Bd5 Nxd5 13. Nxd5 Qd7 14. e4 Rfc8 15. Qe2 Bxd5 16. cxd5 Qb5 17. Qxb5 Rxb5 18. Rb1 Rc2 19. Bg5 f6 20. Be3 a5 21. Bd4 f5 22. a4 Rb3 23. Bxg7 Kxg7 24. exf5 gxf5 25. Rfe1 Kf7 26. Re6 Rcxb2 27. Rbe1 Rb7 28. Rh6 Kg7 29. Rhe6 Kf8 30. h4 Rd2 31. Rh6 Kg7 32. Rhe6 1/2-1/2