[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.12.04"]
[Round "16"]
[White "Tolush, Alexander V"]
[Black "Spassky, Boris Vasilievich"]
[Result "1/2-1/2"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 Ne4 7. Bxe7 Qxe7 8. Nxe4 dxe4 9. Ne2 Qb4+ 10. Qd2 Qxd2+ 11. Kxd2 b6 12. Nc3 Bb7 13. Be2 Ke7 14. h4 Nd7 15. Rad1 c5 1/2-1/2