[Event "URS-ch39 Final"]
[Site "Leningrad"]
[Date "1971.09.20"]
[Round "5"]
[White "Nikolaevsky, Yuri V"]
[Black "Tal, Mihail"]
[Result "0-1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. d3 d6 6. Rb1 e5 7. e4 Nc6 8. Nge2 Nh5 9. O-O
f5 10. exf5 gxf5 11. f4 Ne7 12. d4 e4 13. d5 c5 14. dxc6 bxc6 15. Nd4 Nf6 16. h3 c5 17.
Nde2 d5 18. cxd5 Nexd5 19. Qa4 Qb6 20. g4 Nxc3 21. Nxc3 fxg4 22. Nxe4 Nxe4 23. Bxe4 Bd4+
24. Kh2 g3+ 25. Kxg3 Kh8 26. b4 Qe6 0-1