[Event "URS-ch23 Semifinal"]
[Site "Leningrad"]
[Date "1955.12.10"]
[Round "19"]
[White "Estrin, Yakov Borisovich"]
[Black "Byvshev, Vasily Mikhailovich"]
[Result "1/2-1/2"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qe2+ Qe7 7. Bg5 Qxe2+ 8. Nxe2 Nge7 9. Bf4 Bxf4 10. Nxf4 Nd8 11. Nd2 Ne6 12. Nxe6 Bxe6 13. O-O O-O 14. Rfe1 Rfe8 15. Nf3 Ng6 16. Bxg6 hxg6 17. Re3 f6 18. Rae1 Kf7 19. h3 1/2-1/2