Tukmakov, Vladimir B vs Anatoly Karpov

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

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3
Nb8 10.d4 Nbd7 11.c4 c6 12.cxb5 axb5 13.Nc3 Ba6 14.a3 c5 15.dxc5 dxc5 16.Bg5 c4
17.Bc2 Qc7 18.Nh2 Qb6 19.Ng4 Rfe8 20.Qf3 Bb7 21.Bxf6 1/2-1/2