2021.06.28
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Nc6 5.Bd3 Qb6 6.Qb3 c4 7.Qxb6 axb6 8.Bc2 e6 9.Nd2 b5 10.Ne2 b4 11.O-O Bd7 12.Rfb1 Be7 13.a3 b3 14.Bd1 Nh5 15.Bc7 Rc8 16.Bb6 Nf6 17.Ng3 e5 18.dxe5 Nxe5 19.Nf3 Nd3 20.Be2 Nc5 21.Bxc5 Bxc5 22.Rd1 h5 23.h4 g6 24.Ng5 Bd6 25.Nf1 Bb8 26.Bf3 Bc6 27.Nd2 O-O 28.e4 Rfd8 29.exd5 Bxd5 30.Nde4 Nxe4 31.Bxe4 Bxe4 32.Nxe4 Be5 33.g3 Kf8 34.f4 Bc7 35.Kf2 Bb6+ 36.Kf3 Ke7 37.Ke2 Ba7 38.a4 Rc7 39.Rxd8 Kxd8 40.Rd1+ Ke7 41.Nd6 Ke6 42.Nb5 Rc6 43.Nxa7 Ra6 44.Nb5 Rxa4 45.Na3 b5 46.Nxb5 Ra2 47.Rd2 Ra1 48.Na3 Rg1 49.Kf2