2017.12.28
1/2 : 1/2
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nf6 4.c3 Nc6 5.Nd2 cxd4 6.exd4 Bf5 7.Ngf3 e6 8.Qb3 Qc8 9.Nh4 Bg4 10.h3 Bh5 11.g4 Bg6 12.Nxg6 hxg6 13.Be2 Qd7 14.O-O-O Bd6 15.Be3 O-O-O 16.Kb1 Kb8 17.h4 Qc7 18.h5 gxh5 19.gxh5 Bf4 20.Rdg1 Rh7 21.Qd1 Rdh8 22.Bd3 Rxh5 23.Rxh5 Nxh5 24.Rh1 g6 25.Be2 Bxe3 26.fxe3 Qg3 27.e4 Ne7 28.Bxh5 gxh5 29.Rxh5 Rxh5 30.Qxh5 dxe4 31.Qxf7 Qd3+ 32.Kc1 e3 33.Qf8+ Nc8 34.Qf4+ Ka8 35.Nb3 e2 36.Qd2 Qe4 37.Qe1 Nd6 38.Nc5 Qe3+ 39.Kc2 a6 40.Nd3 Qe4 41.b3 Nf5 42.Qf2 Nh4 43.Qf8+ Ka7 44.Qc5+ Kb8 45.Qf8+ Kc7 46.Qe7+ Kc6 47.Kb2 Qxd3 48.Qxe6+ Kc7 49.Qe7+ Kb8 50.Qf8+