[Event "Ch St. Petersburg (juniors) (under 18)"] [Site "masterchessopen.com ? St. Petersburg (Russia)"] [Date "2007.10.06"] [Round "2"] [White "Pyatin Alexander (RUS)"] [Black "Palchun Grigory (RUS)"] [Result "0-1"] [WhiteElo "2074"] [BlackElo "2051"] [ECO "B28"] [Opening "Sicilian: O'Kelly, 3.Nc3"] 1.e4 c5 2.Nf3 a6 3.Nc3 b5 4.d4 cxd4 5.Nxd4 Bb7 6.a3 d6 7.g3 Nf6 8.Bg2 g6 9.O-O Qc7 10.f4 Nbd7 11.Re1 e5 12.Nb3 Bg7 13.h3 O-O 14.Rb1 Nc5 15.Qe2 Nxb3 16.cxb3 exf4 17.Bxf4 Nh5 18.Rbc1 Nxf4 19.gxf4 Qe7 20.Qd3 Rfe8 {#R} 0-1