[Event "Leningrad Championship"]
[Site "Leningrad URS"]
[Date "1970.??.??"]
[EventDate "1970.04.07"]
[Round "?"]
[Result "1-0"]
[White "Sosonko Gennadi"]
[Black "I Radashkovich"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Be7 5.g3 dxc4 6.Bg2 c5 7.Qa4+
Nbd7 8.dxc5 O-O 9.Qxc4 Bxc5 10.O-O a6 11.b4 Be7 12.Qb3 a5 13.b5
Nc5 14.Qc2 Bd7 15.Rd1 Qc8 16.Ne5 Nce4 17.Nxd7 Qxc3 18.Qb1 Rfd8
19.Bb2 Qb4 20.Bxf6 Nxf6 21.Bxb7 Ra7 22.Nxf6+ Bxf6 23.Rxd8+ Bxd8
24.Bc6 Bb6 25.Qc2 Rc7 26.Rd1 g6 27.Qd3 Rc8 28.e3 Rd8 29.Qxd8+
Bxd8 30.Rxd8+ Kg7 31.Rb8 Qc5 32.Rb7 h5 33.Bf3 h4 34.Kg2 Qf5 35.g4
Qb1 36.h3 Qxa2 37.b6 Qb2 38.Rb8 a4 39.b7 a3 40.Ra8 a2 41.Rxa2 1-0