[Event "URS-ch42"]
[Site "Leningrad"]
[Date "1974.??.??"]
[Round "?"]
[White "Alburt, Lev O"]
[Black "Kupreichik, Viktor D"]
[Result "1-0"]
[WhiteElo "2420"]
[BlackElo "2460"]
[ECO "A45"]

1.d4 Nf6 2.Bg5 c5 3.d5 Ne4 4.Bf4 Qb6 5.Bc1 c4 6.e3 e6 7.dxe6 Qxe6 8.Nh3 Bd6
9.f3 Nf6 10.Qe2 b5 11.a4 Ba6 12.axb5 Bxb5 13.Nc3 Ba6 14.Ng5 Qe7 15.f4 Bb4
16.e4 Bb7 17.e5 Nd5 18.Bd2 h6 19.Nge4 O-O 20.Qxc4 Rc8 21.Qd3 Nb6 22.Nd6 Bxd6
23.Qxd6 Qh4+ 24.g3 Qh5 25.Be2 Qh3 26.Rg1 Qxh2 27.Qd4 Nc6 28.Qf2 Qxf2+ 29.Kxf2 Nd4
30.Bd3 Nc4 31.Be3 Nf3 32.Rgb1 a5 33.Ra4 d5 34.exd6 Nxd6 35.Be2 Nh2 36.Rba1 f5
37.Rxa5 Rab8 38.Ba7 Ra8 39.Bc5 Rxa5 40.Rxa5 Ne4+ 41.Nxe4 Bxe4 42.c3 Ng4+
43.Bxg4 fxg4 44.Bd4 Rc7 45.Ra7 Bb7 46.b4 Kf7 47.Be5 Rd7 48.c4 Ke6 49.Bb8 h5
50.b5 Kf5 51.c5 Bc8 52.Rxd7 Bxd7 53.c6 Be6 54.Be5 Bd5 55.Bxg7 h4 56.gxh4 Kxf4
57.Bh6+ Ke4  1-0

