2021.04.10
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 e6 3.e3 Nf6 4.Nf3 Bd6 5.Nbd2 Bxf4 6.exf4 c6 7.Bd3 O-O 8.O-O Qc7 9.Ne5 Nbd7 10.c3 Nxe5 11.fxe5 Nd7 12.f4 a5 13.Nf3 f6 14.exf6 Nxf6 15.Ne5 Qb6 16.Qc2 Qc7 17.Rae1 b5 18.Rf3 h6 19.Qe2 b4 20.Bb1 bxc3 21.Rxc3 Ba6 22.Qc2 Bb7 23.g4 Ne4 24.Rxe4 dxe4 25.Qxe4 g5 26.Qg6+ Qg7 27.Qxe6+ Rf7 28.Bg6 Rf8 29.Bxf7+ Rxf7 30.f5 Kh7 31.Qxf7 Qxf7 32.Nxf7 Kg7 33.Ne5 c5 34.Rxc5 Be4 35.Rxa5 Kf6 36.Kf2 h5 37.h3 hxg4 38.hxg4 Bb1 39.Ra6+ Ke7 40.Ke3 Ke8 41.Ra7 Bc2 42.b3 Bb1 43.f6 Kf8 44.f7 Kg7 45.Ra8 Bxa2 46.f8=Q+ Kh7 47.Ra7#