[Event "URS-ch23"]
[Site "Leningrad"]
[Date "1956.??.??"]
[White "Spassky, Boris"]
[Black "Tolush, Alexander V"]
[Result "1/2-1/2"]
[ECO "C64"]
[Opening "Ruy Lopez: Classical Variation"]
[PlyCount "36"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.O-O Nd4 5.Nxd4 Bxd4 6.c3 Bb6 7.d4 c6 8.Ba4 d6 9.Be3 Nf6 10.dxe5 dxe5 11.Qxd8+ Bxd8 12.f3 Nd7 13.Nd2 Bb6 14.Bxb6 Nxb6 15.Bb3 Ke7 16.Nc4 Nxc4 17.Bxc4 Rd8 18.Rfd1 Be6 1/2-1/2