[Event "USSR Championship 1961a"]
[Site "Moscow URS"]
[Date "1961.01.22"]
[EventDate "1961.??.??"]
[Round "8"]
[Result "0-1"]
[White "Alexander Cherepkov"]
[Black "Tigran Vartanovich Petrosian"]
[ECO "B17"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "54"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3
e6 7. Bd3 c5 8. O-O cxd4 9. Nxd4 Bc5 10. Be3 O-O 11. Qe2 Nd5
12. Rad1 Nxe3 13. fxe3 g6 14. Ne4 Be7 15. Bb5 Qb6 16. Bxd7
Bxd7 17. Nf6+ Bxf6 18. Rxf6 Qxb2 19. Rdf1 Qxa2 20. Qf2 e5
21. Nf3 Bb5 22. Ng5 Bxf1 23. Qh4 Kg7 24. Rxf1 h6 25. Ne4 f6
26. Rxf6 Qb1+ 27. Kf2 Qb6 0-1