[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "10"]
[White "Kholmov, Ratmir D"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Qb6 6. Nc3 e6 7. Bxc6 Bxc6 8. d4 cxd4 9. Nd5 Bxd5 10. exd5 e5 11. Nxd4 Ne7 12. Ne2 Ng6 13. c4 Qc7 14. b3 Be7 15. Ng3 O-O 16. Qg4 Nh4 17. Bh6 Ng6 18. Be3 Nh4 19. Bh6 Ng6 20. Be3 Nh4 21. Bh6 1/2-1/2