2022.03.31
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Bf5 3.f3 e6 4.g4 Bg6 5.h4 h5 6.g5 Bd6 7.e3 Bxf4 8.exf4 Ne7 9.Bd3 Qd6 10.Ne2 Nbc6 11.c3 Bxd3 12.Qxd3 Ng6 13.Qe3 O-O-O 14.Nd2 Nce7 15.O-O-O Nf5 16.Qf2 Nxf4 17.Nxf4 Qxf4 18.Rde1 Kb8 19.Kb1 g6 20.Nb3 b6 21.a4 a5 22.Nc1 Qd6 23.Nd3 Rhf8 24.Ne5 Ne7 25.Qe2 Nc6 26.f4 Kb7 27.Rhf1 Na7 28.Qc2 c5 29.dxc5 Qxc5 30.Nd3 Qd6 31.Rc1 Rc8 32.Qb3 f6 33.gxf6 Rxf6 34.c4 dxc4 35.Rxc4 Rxc4 36.Qxc4 Qc6 37.Qd4 Rf7 38.Ne5 Qc7 39.Nxf7 Qxf7 40.Qe4+