2020.12.19
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 e6 3.e3 Bd6 4.Bg3 Nf6 5.Nd2 c6 6.Bd3 Qc7 7.c3 Nbd7 8.f4 O-O 9.Ngf3 Ne8 10.O-O f5 11.Ne5 Nef6 12.Bh4 Ne4 13.Nxe4 fxe4 14.Be2 Bxe5 15.dxe5 Nc5 16.b4 Na6 17.g4 Bd7 18.a4 Rf7 19.Kh1 Raf8 20.Qe1 Nb8 21.Qg3 b6 22.g5 g6 23.Qh3 c5 24.Rac1 c4 25.Ra1 a6 26.Bf2 Nc6 27.Qg3 Nb8 28.h4 Qb7 29.h5 Kg7 30.Qh3 Nc6 31.Kg2 Rh8 32.Bg3 Rff8 33.Rh1 Ne7 34.Qg4 Nf5 35.Bf2 Qc8 36.hxg6 hxg6 37.Rh3 Rxh3 38.Qxh3 Rh8 39.Qg4 Rh5 40.Rh1 Rxh1 41.Kxh1 Qh8+ 42.Kg2 Qh5 43.Qxh5 gxh5 44.Bxh5 Ne7 45.Bg4 Bxa4 46.Bxe6 a5 47.f5 axb4 48.f6+ Kf8 49.fxe7+ Kxe7 50.Bxd5 bxc3 51.Bxe4 c2 52.Bxc2 Bxc2 53.Kf3 Be4+ 54.Kf4 c3 55.Be1 b5 56.Bd2 b4 57.Bc1 c2 58.Kxe4 b3 59.Bb2 c1=Q 60.Bxc1 b2 61.Bxb2