[Event "URS-ch56"]
[Site "Odessa"]
[Date "1989.??.??"]
[Round "?"]
[White "Gelfand, Boris"]
[Black "Dvoirys, Semen I"]
[Result "1-0"]
[WhiteElo "2590"]
[BlackElo "2520"]
[ECO "D85"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Rb1 O-O
9.Be2 cxd4 10.cxd4 Bg4 11.O-O Bxf3 12.Bxf3 Bxd4 13.Rxb7 Nc6 14.Qa4 Qd6 15.Rb5 Be5
16.Rd5 Qf6 17.Be3 Rac8 18.Bg4 Rcd8 19.Rfd1 Rb8 20.Rc5 Nd8 21.g3 h5 22.Bh3 Ne6
23.Rcd5 Bd6 24.Bg2 Qc3 25.R5d3 Nc5 26.Qd4 Qa5 27.R3d2 Rb5 28.Rc2 a6 29.Bf1 Ne6
30.Qa1 Re5 31.Rc6 Rxe4 32.Rxa6 Qc7 33.Bg2 Rxe3 34.fxe3 h4 35.Rc1 Bc5 36.Qc3 Rd8
37.Rc6 Qd7 38.Rxc5 Nxc5 39.Qxc5 hxg3 40.hxg3 Qd2 1-0