[Event "Ch URS (1/2 final)"]
[Site "Ivano-Frankivsk URS"]
[Date "1971.05.??"]
[EventDate "1971.05.00"]
[Round "?"]
[Result "0-1"]
[White "B Kliukin"]
[Black "Shamkovich Leonid"]
[ECO "A75"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "48"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 c5 6.d5 a6 7.Nf3 O-O
8.O-O e6 9.a4 exd5 10.cxd5 Bg4 11.Nd2 Bxe2 12.Qxe2 Nbd7 13.a5
Re8 14.Nc4 Qe7 15.Re1 Ne5 16.Nb6 Rad8 17.f4 Ned7 18.Nc4 Nh5 19.Bd2
Bd4+ 20.Kh1 Qh4 21.Qf3 Ndf6 22.g3 Qh3 23.e5 Ng4 24.Qg2 Nxg3+ 0-1