[Event "Edmonton int."]
[Site "Edmonton CAN"]
[Date "2010.07.30"]
[Round "4"]
[White "Porper, Edward"]
[Black "Langer, Mikhail"]
[Result "1-0"]
[WhiteElo "2441"]
[BlackElo "2280"]
[PlyCount "121"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.h3 Bg7 8.Nf3 O-O 9.Bd3 b5 10.O-O a6 11.a3 Nbd7 12.Bf4 Nb6 13.Rc1 Bb7 14.Qd2 Rc8 15.Bg5 Re8 16.Rfe1 Qc7 17.Nh2 Nbd7 18.b4 Qb8 19.Nf3 cxb4 20.axb4 Nb6 21.Na2 Nc4 22.Bxc4 Rxc4 23.Rxc4 bxc4 24.Qc2 Qc7 25.Nc3 Nd7 26.Bf4 Nb6 27.Qd2 Qe7 28.Be3 Nd7 29.Bd4 Bxd4 30.Qxd4 Qf6 31.Qxf6 Nxf6 32.Re3 Nd7 33.g4 Bc8 34.Na4 Nf6 35.Nd2 Bd7 36.Nb6 Bb5 37.f3 Rb8 38.Nbxc4 Bxc4 39.Nxc4 Rxb4 40.Nxd6 a5 41.Rc3 Rb8 42.Ra3 Ra8 43.Nc4 a4 44.Nb6 Ra6 45.Nxa4 Nd7 46.Ra2 Ne5 47.Kg2 g5 48.Nc3 Rf6 49.Rf2 Nd3 50.Rf1 Rb6 51.Rb1 Nf4+ 52.Kg3 Ra6 53.h4 h6 54.hxg5 hxg5 55.Rb2 Rh6 56.Rh2 Rb6 57.Ne2 Rb2 58.Nxf4 gxf4+ 59.Kh3 Rb3 60.Rf2 f6 61.g5 1-0