[Event "URS-ch U20"]
[Site "Tallinn"]
[Date "1986.??.??"]
[Round "?"]
[White "Dreev, Alexey"]
[Black "Kuporosov, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2445"]
[ECO "D37"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Be7 5.Bf4 O-O 6.e3 c5 7.dxc5 Bxc5 8.Qc2 Nc6
9.Rd1 Qa5 10.a3 Be7 11.Nd2 Bd7 12.cxd5 exd5 13.Nb3 Qb6 14.Bg5 Be6 15.Bxf6 Bxf6
16.Nxd5 Bxd5 17.Rxd5 Rac8 18.Rc5 Ne7 19.Bd3 Rxc5 20.Nxc5 Qa5+ 21.b4 Qxa3
22.O-O Rc8 23.Bxh7+ Kh8 24.Bf5 Rc7 25.Qd3 Qxd3 26.Bxd3 Bc3 27.Be4 Bxb4 28.Nxb7 f5
29.Bf3 a5 30.Nd8 a4  1/2-1/2

