[Event "URS-ch23 Semifinal"]
[Site "Leningrad"]
[Date "1955.11.19"]
[Round "6"]
[White "Antoshin, Vladimir S"]
[Black "Lisitsin, Georgy M"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ne4 7. Qc2 Bb7 8. Be2 d6 9. Nc3 Nxc3 10. Qxc3 O-O 11. O-O Nd7 12. Nd2 f5 13. Bf3 Bxf3 14. Nxf3 Qe7 15. Rad1 a5 16. Rfe1 Nf6 17. Qc2 Ne4 18. Re2 Rab8 19. a3 Ra8 20. Ne1 a4 21. Nd3 Ra5 22. f3 Nf6 23. Nb4 Qe8 24. Na2 Qc6 25. Nb4 Qe8 1/2-1/2