[Event "URS-FL"]
[Site "Frunze"]
[Date "1979.??.??"]
[Round "12"]
[White "Ivanov, Alexander"]
[Black "Tukmakov, Vladimir B"]
[Result "0-1"]
[WhiteElo "2395"]
[BlackElo "2575"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Nc6 5.Bc2 Bg4 6.d3 g6 7.O-O Bg7 8.Nbd2 O-O
9.h3 Bd7 10.a3 Qc7 11.Re1 Rac8 12.Nf1 b5 13.Bg5 h6 14.Bd2 e5 15.a4 b4 16.Ne3 bxc3
17.bxc3 Na5 18.c4 Rb8 19.Bc3 Nc6 20.a5 Nd4 21.Nd2 h5 22.Ba4 Bc8 23.Rb1 Bh6
24.Rxb8 Qxb8 25.Qb1 Qc7 26.Qb2 h4 27.Kh1 Be6 28.Rb1 Ne2 29.Nf3 Nf4 30.Qc2 Qc8
31.Nh2 N6h5 32.Nd5 Kh7 33.Qd1 f5 34.Ne7 Qd8 35.Rb7 Rf7 36.Nc6 Qg5 37.Rxf7+ Bxf7
38.Qf3 Be8 39.a6 Nxh3 40.gxh3 Qc1+ 41.Qd1 Qxd1+ 42.Bxd1 Bxc6 43.Bf3 Nf4 44.exf5 Bxf3+
45.Nxf3 Nxh3 46.fxg6+ Kxg6 47.Nxh4+ Kg5 48.Bd2+ Kxh4 49.Bxh6 Kg4 50.Bf8 Nxf2+
51.Kg1 Nxd3 52.Bxd6 e4  0-1

