2017.08.27
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nc6 3.e3 a6 4.Nf3 Nf6 5.Bd3 Bg4 6.Nbd2 e6 7.c3 Bd6 8.Qc2 Bxf4 9.exf4 h6 10.Ne5 Bh5 11.f3 Nxe5 12.fxe5 Nh7 13.Bxh7 g6 14.g4 Bxg4 15.fxg4 Rxh7 16.O-O-O Qe7 17.h4 Rg7 18.Nf3 O-O-O 19.Rdf1 h5 20.gxh5 gxh5 21.Qe2 f5 22.Ng5 Rh8 23.Kb1 c6 24.Nh3 Rgh7 25.Nf4 Rh6 26.Rfg1 Qf7 27.Rg5 b5 28.Rhg1 Qe8 29.R1g3 Kb7 30.Qg2 R6h7 31.Rg8 Rxg8 32.Rxg8 Qf7 33.Qg6 Qxg6 34.Rxg6 Kb6 35.Nxe6 Rb7 36.Rh6 f4 37.Rf6 Re7 38.Nc5 Re8 39.Rxf4 a5 40.Rf8 Re7 41.Rh8 Rg7 42.a3 b4 43.Rxh5 bxa3 44.bxa3 Rg1+ 45.Kc2 Rg2+ 46.Kb3 Re2 47.Rg5 Rh2 48.h5 Kb5 49.a4+ Kb6 50.e6 Re2 51.Nd7+ Kc7 52.Ne5 Kd6 53.Rg6 Rh2 54.h6 Rh1 55.Rg7 c5 56.e7 c4+ 57.Kc2 Rh2+ 58.Kd1 Rh1+ 59.Ke2 Rh2+ 60.Kf1 Rxh6 61.e8=Q Rf6+ 62.Ke2 Rf2+ 63.Ke3 Rf3+ 64.Ke2 Rf2+ 65.Kd1 Rf1+ 66.Kc2 Rf3 67.Kb1 Rf1+ 68.Ka2 Rf2+ 69.Ka3 Ra2+ 70.Kxa2