[Event "Memorial M.Chigorin (open)"] [Site "masterchessopen.com St. Petersburg (Russia)"] [Date "2009.10.20"] [Round "5"] [White "Rjanova Valery (RUS)"] [Black "Platonova Lubov (LUB)"] [Result "1-0"] [WhiteElo "2099"] [BlackElo "1903"] [ECO "B70"] [Opening "Sicilian: Dragon"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4 Bd7 10.O-O-O Rc8 11.Bb3 Ne5 12.h4 h5 13.Bg5 Rc5 14.Kb1 b5 15.g4 hxg4 16.h5 Nxh5 17.Rxh5 gxh5 18.Nd5 Rxd5 19.Bxd5 Qb6 20.Bxe7 Re8 21.Qg5 Ng6 22.Bf6 Re5 23.Qxg6 {#r} 1-0