2021.02.22
1/2 : 1/2
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e4 Nc6 4.Nc3 cxd4 5.Nxd5 e5 6.Bd2 Nf6 7.Nxf6+ gxf6 8.Bd3 Be6 9.Ne2 Qb6 10.O-O O-O-O 11.f4 Kb8 12.f5 Bd7 13.b3 Bb4 14.Bc1 h5 15.Ng3 h4 16.Nh1 Rdg8 17.Nf2 Bc3 18.Rb1 Nb4 19.a3 Nxd3 20.Nxd3 Bc6 21.Qe2 Qc7 22.Bb2 Bxb2 23.Rxb2 Qd6 24.b4 Bb5 25.Qf3 Rc8 26.Ra1 Rc3 27.a4 Bc4 28.h3 Rc8 29.Qg4 Bxd3 30.cxd3 Rxd3 31.Qxh4 Rdc3 32.Kh2 d3 33.Qf2 Rc2 34.Rxc2 dxc2 35.Rc1 Qd3 36.Qe1 Rc4 37.Qh4 a6 38.Qxf6 Qe3 39.Qxe5+ Ka7 40.Qb2 Qxe4 41.Kh1 Qxf5 42.b5 axb5 43.axb5 Kb6 44.Qb3 Qf4 45.Rxc2 Qf1+ 46.Kh2 Qf4+ 47.Kh1 Qf1+ 48.Kh2 Qf4+ 49.Kh1