[Event "URS-ch39 Final"]
[Site "Leningrad"]
[Date "1971.10.10"]
[Round "17"]
[White "Krogius, Nikolai V"]
[Black "Smyslov, Vassily V"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 h6 10. Bh4 Nc6 11. O-O-O 1/2-1/2