[Event "Ch Russia (juniors) (under 12)"] [Site "masterchessopen.com – St. Petersburg (Russia)"] [Round "6"] [White "Kozlov Konstantin (RUS)"] [Black "Ototiuk Dmitriy (RUS)"] [Result "1-0"] [WhiteElo "2118"] [BlackElo "2170"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 b5 8.e5 dxe5 9.fxe5 Qc7 10.exf6 Qe5+ 11.Be2 Qxg5 12.O-O Bc5 13.Kh1 Nd7 14.Bf3 Ra7 15.Nc6 O-O 16.Nxa7 Bxa7 17.fxg7 Qxg7 18.Be4 Nc5 19.Rf3 Nxe4 20.Nxe4 Kh8 21.Qd6 Re8 22.Nf6 Rf8 23.Rg3 {#r} 1-0