2021.07.24
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 e6 3.e3 c5 4.Nc3 a6 5.dxc5 Bxc5 6.Bd3 Bd6 7.Nf3 Nc6 8.Bg3 Nf6 9.e4 d4 10.e5 Bb4 11.Nxd4 Qxd4 12.exf6 Qxf6 13.O-O Bxc3 14.bxc3 O-O 15.Qh5 h6 16.Rab1 Qg5 17.Qe2 Qc5 18.Rfd1 e5 19.Kh1 Qe7 20.f4 exf4 21.Qxe7 Nxe7 22.Bxf4 Nd5 23.Bd2 Bg4 24.Re1 b5 25.c4 bxc4 26.Bxc4 Be6 27.Bd3 Rfd8 28.a3 Rd7 29.Kg1 Rdd8 30.Kf2 Rac8 31.Rb7 Ra8 32.Reb1 Nf6 33.Bf4 g5 34.Bc7 Rdc8 35.Rb8 Rcxb8 36.Rxb8+ Rxb8 37.Bxb8 Bc8 38.Ke3 Bb7 39.Bf1 Nd7 40.Bd6 f5 41.Kd4 Kg7 42.g3 Nf6 43.Be5 Kg6 44.c4 Ng4 45.h3 Nh2 46.Be2 Nf3+ 47.Bxf3 Bxf3 48.Kc5 Be2 49.Kd5 Kf7 50.c5 Ke7 51.Bd4 Kd7 52.c6+ Kc8 53.Ke5 f4