2022.05.30
0 : 1
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 Bf5 4.Bd3 Bg6 5.c3 e6 6.Nf3 Be7 7.Qc2 Bxd3 8.Qxd3 O-O 9.Nbd2 c5 10.O-O Nc6 11.Rfe1 Rc8 12.a4 h6 13.Rec1 Nh5 14.Bg3 Nxg3 15.hxg3 a6 16.dxc5 Bxc5 17.b4 Bb6 18.Nb3 Qf6 19.a5 Ba7 20.b5 axb5 21.Qxb5 Qe7 22.Nfd4 e5 23.Nc2 Rfd8 24.Nb4 d4 25.exd4 exd4 26.cxd4 Qxb4