2021.03.21
0 : 1
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.Bd3 Be7 5.Nf3 O-O 6.c3 c6 7.Nbd2 Nbd7 8.h4 c5 9.h5 cxd4 10.cxd4 Ng4 11.h6 g6 12.Ne5 Ngxe5 13.dxe5 Nc5 14.Qe2 f6 15.exf6 Nxd3+ 16.Qxd3 Bxf6 17.Nf3 Qa5+ 18.Kf1 b6 19.Kg1 Ba6 20.Qd1 Bxb2 21.Rb1 Bf6 22.Be5 Qxa2 23.Bxf6 Rxf6 24.Ra1 Qc4 25.Ra4 Qd3 26.Qa1 Qf1+ 27.Qxf1 Bxf1 28.Kxf1 a5 29.Rf4 Rxf4 30.exf4 a4 31.Ke2 b5 32.Nd4 b4 33.Ra1 a3 34.Kd3 Kf7 35.Kc2 Rc8+ 36.Kb3 Rc4 37.Nb5 Rxf4 38.f3 Kf6 39.Nd6 Kg5 40.g3 Rxf3+ 41.Kxb4 Rxg3 42.Nf7+ Kf6 43.Rf1+ Ke7 44.Ne5 a2 45.Nc6+ Kd6 46.Nd4 Rg4 47.Kc3 Rg3+ 48.Kb4 Rh3 49.Nb5+ Kc6 50.Na7+ Kb6 51.Nc8+ Kc7 52.Rc1+ Kd8 53.Nd6 Kd7 54.Nf7 Ke7 55.Ng5 Rxh6 56.Rc7+ Kd6 57.Rc1 Rh4+ 58.Kb3 Rc4 59.Re1 h6 60.Nxe6 Re4 61.Rxe4 a1=Q