[Event "URS-sf Russia-ch"]
[Site "Gorky"]
[Date "1989.??.??"]
[Round "?"]
[White "Kron, Valentin"]
[Black "Dreev, Alexey"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2570"]
[ECO "D13"]

1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Nf3 Nc6 6.Bf4 e6 7.e3 Nh5 8.Bg5 Qb6
9.Rb1 h6 10.Bh4 g5 11.Nd2 Ng7 12.Bg3 Nf5 13.Be5 Nxe5 14.dxe5 Bg7 15.e4 Ne7
16.exd5 exd5 17.Bb5+ Kf8 18.O-O Bf5 19.Rc1 Bxe5 20.a4 a6 21.a5 Qxa5 22.Be2 Kg7
23.Nb3 Qd8 24.Nd4 Bg6 25.Bf3 Qd6 26.g3 Rhd8 27.Bg2 Rac8 28.Nce2 Qb4 29.Rxc8 Rxc8
30.f4 Bf6 31.fxg5 hxg5 32.b3 Be4 33.h4 Qb6 34.Kh2 gxh4 35.Bxe4 dxe4 36.Rf4 hxg3+
37.Kg2 Rh8 38.Rxe4 Rh2+ 39.Kxg3 Rh5 40.Nf4 Rg5+ 41.Kh3 Bxd4 42.Qxd4+ Qxd4
43.Rxd4 Rg3+ 44.Kxg3 Nf5+ 45.Kf2 Nxd4 46.b4 Nc6 47.Nd3 b6 48.Ke3 f5  0-1

