2015.07.27
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 g6 4.Nf3 Bg7 5.Be2 Nbd7 6.Nbd2 c5 7.c3 b6 8.Ne5 Bb7 9.Ndf3 O-O 10.O-O Ne4 11.Nxd7 Qxd7 12.Ne5 Qe6 13.f3 Nf6 14.Bg3 a5 15.b3 Rfd8 16.Rb1 Rac8 17.c4 cxd4 18.exd4 Nh5 19.f4 Nxg3 20.hxg3 Qd6 21.Bf3 e6 22.Rf2 Rc7 23.Rbb2