[Event "56th ch-RUS"]
[Site "Krasnoyarsk RUS"]
[Date "2003.09.06"]
[Round "4"]
[White "Tiviakov,S"]
[Black "Grigoriants,S RUS"]
[Result "1/2-1/2"]
[WhiteElo "2613"]
[BlackElo "2499"]
[ECO "B80"]

1.e4 c5 2.Nc3 d6 3.Nge2 e6 4.d4 cxd4 5.Nxd4 Nc6 6.Be3 Nf6 7.Qd2 Be7 8.f3 O-O
9.O-O-O a6 10.g4 Nxd4 11.Bxd4 b5 12.g5 Nd7 13.h4 Qc7 14.Kb1 b4 15.Ne2 a5
16.Nc1 Ne5 17.Qg2 Bb7 18.h5 a4 19.Rh3 f5 20.gxf6 Bxf6 21.Rg3 Bh4 22.Bxe5 dxe5
23.Bc4 Bxg3 24.Bxe6+ Kh8 25.Rd7 Qxd7 26.Bxd7 Bf4 27.Nd3 Rfd8 28.Bb5 Ba6 29.Bxa6  1/2-1/2

