[Event "URS-ch23 Semifinal"]
[Site "Leningrad"]
[Date "1955.11.27"]
[Round "11"]
[White "Lisitsin, Georgy M"]
[Black "Byvshev, Vasily Mikhailovich"]
[Result "1/2-1/2"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 c6 6. d4 d5 7. O-O Bf5 8. Nbd2 Ne4 9. Nh4 Nxd2 10. Qxd2 Be6 11. Rad1 Nd7 12. e4 dxe4 13. Bxe4 Bd5 14. Bd3 e5 15. c4 1/2-1/2