2021.11.27
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.Nf3 c5 5.Nc3 a6 6.Be2 Nc6 7.O-O Bd6 8.Bxd6 Qxd6 9.a3 O-O 10.Na4 c4 11.b4 Ne4 12.Qe1 Bd7 13.Nc3 f5 14.Nxe4 fxe4 15.Nd2 e5 16.c3 b5 17.f3 exf3 18.Rxf3 Qh6 19.Nf1 Bf5 20.a4 Be4 21.Rxf8+ Rxf8 22.axb5 axb5 23.Ra6 Qe6 24.Qg3 h6 25.dxe5 Kh7 26.Bf3 Bxf3 27.gxf3 Qc8 28.Ra2 Rf5 29.f4 Nxe5 30.Rg2 Qf8 31.Nd2 Nd7 32.Nf3 Rf6 33.Nd4 Ra6 34.h4 Qf7 35.Nxb5 Nf6 36.f5 Ne4 37.Qg6+ Rxg6 38.fxg6+ Qxg6 39.Rxg6 Kxg6 40.Nc7 Nxc3 41.b5 Na4 42.Nxd5 Kf5 43.b6 Nc5 44.Nc3 Ke5 45.Kf2 Kd6 46.Kf3 Kc6 47.Kg4 Kxb6 48.Kf5 Ka5 49.Kg6 Kb4 50.Nd5+ Kb3 51.Kxg7 h5 52.Kg6 c3 53.Nxc3 Kxc3 54.Kxh5 Kd3 55.Kg6 Kxe3 56.h5 Nd7 57.h6 Nf8+ 58.Kg7 Ne6+ 59.Kf6 Nf8