2018.02.04
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.Nd2 c5 4.c3 Nc6 5.e3 Qb6 6.Qb3 Qxb3 7.axb3 e6 8.Ngf3 Bd7 9.Bb5 Nh5 10.Bc7 Rc8 11.Bg3 Nxg3 12.hxg3 a6 13.Bd3 h6 14.dxc5 Bxc5 15.b4 Be7 16.Nb3 O-O 17.Ke2 e5 18.e4 Be6 19.Na5 Nxa5 20.Rxa5 Bd8 21.Rc5 Rxc5 22.bxc5 Bc7 23.Ra1 Rb8 24.b4 dxe4 25.Bxe4 f5 26.Bb1 Kf7 27.Nd2 Kf6 28.Ba2 e4 29.Bxe6 Kxe6 30.g4 fxg4 31.c6 bxc6 32.Rxa6 Kd5 33.c4+ Kd4 34.Rxc6 Bf4 35.b5 Ra8 36.Ra6 Rd8 37.Rc6 Ra8 38.Ra6 Rxa6 39.bxa6 Bb8 40.g3 Ba7 41.c5 Kxc5 42.Nxe4+ Kb5 43.Nd6+ Kxa6 44.Nf5 Bb6 45.Nxg7 Bd8 46.Ne6 Ba5 47.Ke3 Bb6+ 48.Ke2 Kb5 49.Ng7 Kc4 50.Nf5 h5 51.Ng7 Bd4 52.Nxh5 Be5 53.Ke3 Bd4+ 54.Kf4 Bxf2 55.Kxg4 Bxg3 56.Kxg3