Tukmakov, Vladimir B vs Boris Spassky

[Event "Moscow"]
[Site "Moscow"]
[Date "1971.??.??"]
[Round "?"]
[White "Tukmakov, Vladimir B"]
[Black "Spassky, Boris V"]
[Result "1/2-1/2"]

1.e4 c6 2.d4 d5 3.Nd2 g6 4.Ngf3 Bg7 5.h3 Nh6 6.Bd3 O-O 7.O-O a5 8.a4 Na6 9.Re1
c5 10.e5 cxd4 11.Nxd4 Nc5 12.N2f3 Nf5 13.Bd2 Nxd4 14.Nxd4 f6 15.Bf4 Qb6 16.Nf3
Bd7 17.Bf1 e6 18.Qd4 Qb4 19.exf6 Qxd4 20.Nxd4 Bxf6 21.Be5 Bxe5 22.Rxe5 Rf4 23.c3
1/2-1/2