2020.02.24
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 e6 3.e3 Nf6 4.Nd2 Bd6 5.Bg3 O-O 6.Ngf3 c5 7.c3 Qc7 8.dxc5 Qxc5 9.Bd3 Nbd7 10.e4 Bxg3 11.hxg3 dxe4 12.Bxe4 h6 13.Qe2 Rb8 14.O-O b5 15.Rfd1 a6 16.Nd4 Nxe4 17.Nxe4 Qc7 18.a4 bxa4 19.Rxa4 Nb6 20.Ra5 Nd5 21.Rc5