2017.07.31
1/2 : 1/2
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 Nh5 12.Bg5 h6 13.Bh4 g5 14.Bg3 Nxg3 15.hxg3 f5 16.f3 Bd6 17.e4 O-O 18.e5 Be7 19.Kf2 Bd7 20.Rh1 Kg7 21.Rh2 Rh8 22.g4 fxg4 23.fxg4 Be8 24.Rhh1 Bg6 25.Bxg6 Kxg6 26.Nf3 Ra5 27.Rh5 Rha8 28.Rah1 Bf8 29.Nc1 bxc3 30.bxc3 Ra3 31.R1h3 R8a6 32.Ng1 Rb6 33.Rf3 Bg7 34.Nge2 Rb2 35.Ke1 Na7 36.Rh1 Nc6 37.Rhf1 Nd8 38.R1f2 Ra6 39.Nf4+ gxf4 40.Rxb2 h5 41.Rxf4 Bh6 42.Rf6+ Kg7 43.Ne2 Bg5 44.Nf4 Bxf6 45.Nxh5+ Kg6 46.Nxf6 Kg5 47.g3 Ra8 48.Rh2 Nf7 49.Rb2 Nd8 50.Rc2 Ra3