[Event "Nakhchivan Open 2017"] [Site "Nakhchivan AZE"] [Date "2017.05.06"] [Round "4.12"] [White "Mammadov,Sadig"] [Black "Grinev,V"] [Result "0-1"] [WhiteElo "2091"] [BlackElo "2414"] [ECO "B45"] [Opening "Sicilian: Taimanov, 5.Nc3"] 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be2 a6 7.O-O Nf6 8.Bg5 Be7 9.Kh1 Ng4 10.Bxg4 Bxg5 11.Nxc6 dxc6 12.Qe2 h5 13.Bh3 Bf4 14.g3 Be5 15.f4 Bxc3 16.bxc3 h4 17.Qg4 Rh7 18.gxh4 Qe7 19.h5 Bd7 20.Rab1 O-O-O 21.Rb6 c5 22.Rfb1 Bc6 23.f5 Kc7 24.fxe6 fxe6 25.Bg2 e5 26.Bf1 Rh6 27.Qg2 Qf7 28.Be2 Rf6 29.R6b2 Rf2 30.Qg4 Rd2 31.Re1 Rfxe2 {#R} 0-1