[Event "Labour Day op U2200"]
[Site "Toronto CAN"]
[Date "2012.09.03"]
[Round "5"]
[White "Armstrong, Robert J"]
[Black "Song, Lin"]
[Result "0-1"]
[WhiteElo "1642"]
[BlackElo "1873"]
[PlyCount "86"]

1.g3 g6 2.Bg2 Nf6 3.c4 Bg7 4.Qb3 Nc6 5.e3 b6 6.Nc3 Bb7 7.Qa4 a5 8.d4 Rb8 9.a3 e6 10.Bd2 Qc8 11.O-O-O Nxd4 12.Bxb7 Nb5 13.Nxb5 Qxb7 14.Ne2 Ne4 15.Rhf1 Nc5 16.Qc2 O-O 17.Bc3 e5 18.f4 f6 19.h4 d6 20.f5 Qe4 21.fxg6 hxg6 22.Qxe4 Nxe4 23.Kc2 Bh6 24.Rf3 Kf7 25.Rdf1 Ke7 26.b4 axb4 27.axb4 f5 28.h5 Ng5 29.R3f2 gxh5 30.Rh2 Ne6 31.Kd3 Ng7 32.g4 fxg4 33.Rxf8 Rxf8 34.Ng3 Rf3 35.Nxh5 Rxe3+ 36.Kc2 Nxh5 37.Rxh5 Rh3 38.Rf5 Rh1 39.c5 bxc5 40.bxc5 g3 41.cxd6+ cxd6 42.Bb4 Ke6 43.Rf3 g2 0-1