[Event "Calgary int."]
[Site "Calgary CAN"]
[Date "2013.05.18"]
[Round "7"]
[White "Langer, Mikhail"]
[Black "Peter, Steven"]
[Result "1/2-1/2"]
[WhiteElo "2237"]
[BlackElo "2234"]
[PlyCount "80"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qb6 5.Nb3 Nf6 6.Nc3 e6 7.Be3 Qc7 8.Qd2 a6 9.f3 d6 10.O-O-O Be7 11.g4 b5 12.g5 Nd7 13.f4 Nb6 14.a3 Nc4 15.Bxc4 bxc4 16.Nd4 Rb8 17.Nxc6 Qxc6 18.Qd4 O-O 19.f5 exf5 20.Nd5 Rb7 21.Bd2 Qc5 22.Qxc5 dxc5 23.e5 Re8 24.Nxe7+ Rbxe7 25.Bc3 Bb7 26.Rhf1 Be4 27.Rd6 Re6 28.Rfd1 h6 29.gxh6 gxh6 30.Rd7 f4 31.Rg1+ Rg6 32.Rxg6+ fxg6 33.Rd6 f3 34.Rf6 Rf8 35.Kd2 Rxf6 36.exf6 Bxc2 37.Ke3 Be4 38.Kf2 Kf7 39.Kg3 Ke6 40.h4 Bd5 1/2-1/2