[Event "It \"] [Site "masterchessopen.com Edmonton (Canada)"] [Date "2009.07.11"] [Round "1"] [White "Armstrong Robert"] [Black "Hansen Eric (CAN)"] [Result "0-1"] [BlackElo "2423"] [ECO "E70"] [Opening "King's Indian: 4.e4 d6"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 c6 7.Nge2 a6 8.g4 b5 9.Ng3 bxc4 10.h4 Qa5 11.Qd2 c5 12.d5 Bxg4 13.fxg4 Nxg4 14.Bf4 Ne5 15.Be2 Nbd7 16.Bh6 Bxh6 17.Qxh6 Rab8 18.Rc1 f6 19.Nf5 Rf7 20.Rg1 Rxb2 21.h5 g5 22.Rxg5+ fxg5 23.Qxg5+ Kf8 24.Qh6+ Ke8 25.Ng7+ Kd8 26.Qxh7 Nd3+ 27.Kd1 N7e5 28.Qg8+ Kc7 29.Ne6+ Kb7 30.Bxd3 cxd3 31.Nd8+ Qxd8 {#R} 0-1