2016.04.01
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.Nf3 Nc6 5.c3 Qb6 6.Na3 c4 7.Qc1 Bf5 8.Nh4 Bd7 9.h3 h6 10.Bh2 g5 11.Nf3 Bf5 12.Be2 Bg7 13.b3 cxb3 14.axb3 O-O 15.Qb2 Na5 16.b4 Nc6 17.O-O Rac8 18.Rfc1 Rfe8 19.Ra2 Ne4 20.b5 Na5 21.Ne5 Nd6 22.g4 Be6 23.Qa1 Ra8 24.Rb1 Rec8 25.Nd3 Ne4 26.Rc2 f6 27.f3 Nd6 28.Nc5 Bf7 29.Na4 Qd8 30.b6 a6 31.Nc5 e5 32.Ra2 Nc6 33.Nc2 Rab8 34.Bd3 Qe7 35.Rf1 Nd8 36.Nb4 Nc6 37.Qb1 Qd8 38.Nc2 Qe7 39.Ne1 Rf8 40.Re2 Qd8 41.h4 Nc8 42.Bh7+ Kh8 43.Bf5 Re8 44.hxg5 fxg5 45.Ned3 Nd6 46.Nxe5 Nxe5 47.dxe5 Bxe5 48.Bxe5+ Rxe5 49.Bd3 Nc4 50.Bxc4 dxc4 51.Rd1 Rd5 52.Rd4 Qd6 53.Ne4 Qg6 54.Qd1 Rbd8 55.Red2 Qe6 56.Kf2 Kg7 57.Ng3 Rxd4 58.Rxd4 Rxd4 59.Qxd4+ Qf6 60.Nf5+ Kg6 61.Qxf6+ Kxf6 62.Nd6 Bd5 63.e4 Ke6 64.Nf5 Bc6 65.Nxh6 a5 66.Nf5 a4 67.Nd4+ Kd6 68.Nc2 Kc5 69.Ke3 Kxb6 70.Kd4 Kc7 71.Ke5 b5 72.Kf5 Kd6 73.Kxg5 Ke5 74.Kh6 Bxe4 75.fxe4 Kxe4 76.Na3 Kd3 77.Nxb5 Kc2 78.g5 Kb3 79.g6 a3 80.Nxa3 Kxa3 81.g7 Kb3 82.g8=Q Kxc3 83.Kg5 Kb2