2022.11.24
0 : 1
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 c6 3.c3 Nf6 4.Nd2 Qb6 5.Qb3 Nh5 6.Bg5 h6 7.Bh4 Nd7 8.e3 g5 9.Be2 Ndf6 10.Bg3 Nxg3 11.hxg3 Bf5 12.Ngf3 Bg7 13.Ne5 O-O 14.Bd3 Bxd3 15.Nxd3 Nd7 16.Qc2 c5 17.dxc5 Qg6 18.O-O-O e5 19.Nb4 Qe6 20.Nf3 Nf6 21.Qb3 Rfd8 22.Nd2 a5 23.Nc2 Nd7 24.Qb5 Rdc8 25.e4 Nxc5 26.exd5 Qxd5 27.Nb3 Nxb3+ 28.Qxb3 Qxg2 29.Ne3 Qf3 30.Nd5 a4 31.Qxb7 Kh8 32.Qb6 Kh7 33.a3 Rab8 34.Qe3 Qxe3+ 35.Nxe3 Rc6 36.Nf5 Bf8 37.Kc2 Rcb6 38.Rb1 Kg6 39.g4 Rb5 40.f3 f6 41.Ng3 Bc5 42.Ne4 Be7 43.Rh2 Bxa3 44.Rhh1 Bxb2 45.c4 Rb4 46.Kd3 a3 47.c5 a2 48.Rbf1 Ra4 49.Nxf6 a1=Q