2022.11.12
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.Nc3 e6 5.Nb5 Na6 6.c3 Be7 7.a4 O-O 8.Nf3 Ne8 9.Bd3 Nac7 10.Nxc7 Nxc7 11.Ne5 Ne8 12.h4 cxd4 13.exd4 Nf6 14.g4 Ne4 15.Qf3 f6 16.Nc4 Nc5 17.dxc5 dxc4 18.Bxc4 Bxc5 19.Be3 Qe7 20.Qe4 Bxe3