2015.02.01
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Qb6 5.Qb3 c4 6.Qc2 Nc6 7.Nd2 Bg4 8.Be2 Bxe2 9.Nxe2 e6 10.e4 Qa5 11.O-O Be7 12.Ng3 b5 13.Bg5 Qd8 14.f4 Ng4 15.Bxe7 Nxe7 16.Rae1 dxe4 17.Qxe4 O-O 18.f5 Nf6 19.Qb7 Nxf5 20.Nxf5 exf5 21.Rxf5 a6 22.a4 Re8 23.Rxe8+ Qxe8 24.Re5 Qb8 25.Qf3 Ra7 26.h3 h6 27.Qc6 Rc7 28.Qxa6 bxa4 29.Rb5 Qe8 30.Re5 Qb8 31.Nxc4 a3 32.Rb5 Qe8 33.Re5 Qb8 34.bxa3 Qb1+ 35.Kh2 Qf1 36.Qa8+ Kh7 37.Ne3 Qf4+ 38.g3 Qf2+ 39.Qg2 Qxg2+ 40.Kxg2 Rxc3 41.a4 Rd3 42.Nf5 g6 43.Ne7 Rxd4 44.a5 Ra4 45.Nc6 Kg7 46.Re7 Nd5 47.Ra7 Kf6 48.a6 Nb4 49.Nb8 Ke6 50.Rb7 Kd5 51.a7 Ra2+ 52.Kf1 Nd3 53.Rd7+ Ke4 54.Nc6 Ra1+ 55.Ke2 Ra2+ 56.Kd1 Ra1+ 57.Kc2 Ne5 58.Re7 Kf5 59.Nxe5 Kf6 60.Kb2 Ra4 61.Kb3 Ra1 62.Nc4 Kxe7 63.Na3