2020.09.22
1 : 0
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.Nc3 a6 5.dxc5 e5 6.Bg3 Nf6 7.Na4 Ne4 8.Nf3 f6 9.Be2 Nxc5 10.Nxc5 Bxc5 11.O-O b5 12.a4 b4 13.e4 dxe4 14.Nd2 f5 15.Nb3 Ba7 16.Bc4 Qxd1 17.Raxd1 Bb8 18.Bd5 Bd7 19.Nc5