2020.08.18
0 : 1
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 e6 3.e3 Bd6 4.Bg3 Qe7 5.Nf3 Bxg3 6.hxg3 Qb4+ 7.Nbd2 Qxb2 8.Be2 Nf6 9.c4 c6 10.a3 Qb6 11.Qc2 Nbd7 12.Bd3 Nf8 13.a4 Qd8 14.O-O Qe7 15.Ne5 N6d7 16.Nxd7 Bxd7 17.Rab1 Rb8 18.a5 Ng6 19.Rb2 O-O 20.Rfb1 Bc8 21.c5 e5 22.a6 exd4 23.exd4 Qf6 24.axb7 Bd7 25.Qc3 Qd8 26.Nf3 Qc7 27.Qa3 Ne7