2021.02.20
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nc6 3.e3 Bf5 4.Bd3 Bxd3 5.Qxd3 Nb4 6.Qb3 e6 7.c3 Nd3+ 8.Ke2 Nxf4+ 9.exf4 Nf6 10.Qxb7 Rb8 11.Qc6+ Nd7 12.b3 Bd6 13.g3 O-O 14.Nf3 Nb6 15.c4 a5 16.c5 Bxc5 17.dxc5 Nd7 18.Nc3 Nf6 19.Rhd1 a4 20.Qxa4 g6 21.Ne5 Nh5 22.Nc6 Qe8 23.Nxb8 Qxb8 24.Qd4 c6 25.Kf3 Qd8 26.a4 Nxf4 27.Qxf4 Qe7 28.a5 Qxc5 29.Qe3 Qxe3+ 30.Kxe3 e5 31.Nxd5 cxd5 32.Rxd5 f6 33.a6 Re8 34.a7 Ra8 35.Rb5 Kg7 36.Rb8 Rxb8 37.axb8=Q Kh6 38.f4 exf4+ 39.Kxf4 g5+ 40.Ke3 Kg6 41.Qg8+ Kh6 42.Ra6 Kh5 43.Rxf6 Kg4 44.Qc8+