[Event "URS-ch37 Final"]
[Site "Moscow"]
[Date "1969.09.16"]
[Round "8"]
[White "Liberzon, Vladimir Mikhailovi"]
[Black "Polugaevsky, Lev"]
[Result "1/2-1/2"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. Bb2 Nc6 8. e3 b6 9. Nc3 Bb7 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. d4 Rad8 13. Ne5 Qd6 14. Nxc6 Bxc6 15. dxc5 Qxd1 1/2-1/2