2021.10.16
0 : 1
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 Bf5 4.c4 e6 5.Nc3 Bb4 6.Bd3 O-O 7.Bxf5 exf5 8.cxd5 Qxd5 9.Ne2 Qxg2 10.Rg1 Qc6 11.Qb3 Bd6 12.O-O-O Bxf4 13.Nxf4 Nbd7 14.Kb1 a5 15.Ncd5 Nxd5 16.Nxd5 Qd6 17.Nf4 b6 18.h4 Nf6 19.h5 Ne4 20.Rg2 Kh8 21.Rdg1 Nd2+