[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.12"]
[Round "2"]
[White "Taimanov, Mark E"]
[Black "Antoshin, Vladimir S"]
[Result "1/2-1/2"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O Be7 10. e4 b4 11. Na4 Qa5 12. e5 Nd5 13. Bg5 c5 14. Bxe7 Nxe7 15. Nxc5 Nxc5 16. dxc5 Qxc5 17. Rc1 Qa5 18. Ng5 h6 1/2-1/2