2017.09.07
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 e6 3.e3 c5 4.c3 Nc6 5.Nf3 Nf6 6.Nbd2 Bd6 7.Bg3 Bxg3 8.hxg3 Qd6 9.Bb5 Bd7 10.Bxc6 Bxc6 11.Ne5 h6 12.g4 Nd7 13.Ndf3 f6 14.Nxd7 Bxd7 15.g5 O-O-O 16.gxf6 gxf6 17.dxc5 Qxc5 18.Qd4 Qxd4 19.cxd4 Be8 20.Rh4 Bg6 21.Ke2 h5 22.Rf4 Rhf8 23.Rh1 Kd7 24.Nh4 Bh7 25.Nf3 Bg6 26.Nh4 Bh7 27.Nf3 Bg6 28.Nh4 Bh7