[Event "Tournament (open) \"] [Site "masterchessopen.com - Moscow (Russia)"] [Date "2011.01.09"] [Round "6"] [White "Chapygin Sergey (RUS)"] [Black "Aliekhin Vladislav (RUS)"] [Result "1-0"] [WhiteElo "2128"] [BlackElo "2015"] [ECO "B07"] [Opening "Pirc: 2.d4"] 1.e4 d6 2.d4 g6 3.c4 Bg7 4.Nc3 Nc6 5.d5 Nd4 6.Be3 c5 7.Nge2 Qb6 8.Qd2 Bd7 9.Rd1 Nxe2 10.Bxe2 h5 11.O-O Nf6 12.h3 O-O 13.f4 Bh6 14.e5 Ne8 15.b4 Qc7 16.bxc5 dxe5 17.fxe5 Bxe3+ 18.Qxe3 Ng7 19.d6 exd6 20.Nd5 Nf5 21.Rxf5 Qd8 22.Qh6 {#r} 1-0