[Event "World Cup"]
[Site "Khanty-Mansiysk RUS"]
[Date "2007.11.28"]
[Round "2.2"]
[White "Cheparinov,I"]
[Black "Tkachiev,V"]
[Result "1/2-1/2"]
[WhiteElo "2670"]
[BlackElo "2661"]
[ECO "D22"]

1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 b5 5.a4 Bb7 6.b3 e6 7.bxc4 bxc4 8.Bxc4 Nf6
9.Qb3 Bxf3 10.gxf3 c5 11.dxc5 Bxc5 12.Bb2 O-O 13.O-O Nc6 14.Be2 Nd5 15.Nc3 Rb8
16.Qc2 Bd4 17.Nxd5 Rxb2 18.Qxc6 exd5 19.Rad1 Bxe3 20.Qxd5 Qh4 21.fxe3 Rxe2
22.Qe5 Qxa4 23.Rd6 Qa3 24.Ra1 Qb3 25.Qd4 Qc2 26.Qf4 a5 27.Ra6 Rc8 28.e4 h6
29.R6xa5 Rg2+ 30.Kh1 Rg6 31.R5a2 Qc6 32.Rf2 Ra8 33.Rg1 Rxg1+ 34.Kxg1 Qc5
35.Qd2 Ra6 36.Kh1 h5 37.Rf1 Rg6 38.Qf2 Qe5 39.Rg1 Rf6 40.Qg3 Qxg3 41.Rxg3 h4
42.Rg4 Rxf3 43.Kg2 Ra3 44.Rxh4 g6 45.Rf4 Kf8 46.h4 Ra5 47.Kg3 Ke7 48.Rf3 Ra4  1/2-1/2

