[Event "Calgary int."]
[Site "Calgary CAN"]
[Date "2015.07.31"]
[Round "4.9"]
[White "Sklenka, Steve"]
[Black "Kostadinov, Georgi"]
[Result "1/2-1/2"]
[WhiteElo "1440"]
[BlackElo "2089"]
[PlyCount "113"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 a6 5.e3 Bg4 6.cxd5 cxd5 7.Be2 Nc6 8.O-O e6 9.a3 Rc8 10.Na4 Ne4 11.h3 Bh5 12.Nd2 Nxd2 13.Bxd2 Bg6 14.Nc5 Bxc5 15.dxc5 O-O 16.b4 Qe7 17.Bc3 Rfd8 18.Bd3 e5 19.Bxg6 hxg6 20.Re1 Qc7 21.Bd2 e4 22.Bc3 b6 23.cxb6 Qxb6 24.Rc1 a5 25.bxa5 Nxa5 26.Qd4 Qxd4 27.Bxd4 Nc4 28.a4 Ra8 29.Ra1 Rdb8 30.Bc3 Rb3 31.Rec1 Na3 32.a5 Nc4 33.a6 Na3 34.a7 Rxa7 35.Bd4 Rd7 36.Rc8+ Kh7 37.Bc5 Rb1+ 38.Rxb1 Nxb1 39.Bb4 Rb7 40.Bc5 Nd2 41.Ba3 Nc4 42.Bc5 Rb1+ 43.Kh2 Ne5 44.Bd4 Nd3 45.Rc7 Rf1 46.Rxf7 Rxf2 47.Rxf2 Nxf2 48.Kg3 Nd3 49.Kg4 Kg8 50.Kg5 Kf7 51.Bc3 Nc5 52.Kf4 Nd3+ 53.Kg5 Nf2 54.Kf4 Nd3+ 55.Kg5 Nc1 56.Bb2 Nd3 57.Bd4 1/2-1/2