2021.03.21
1 : 0
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.c3 cxd4 4.cxd4 Qb6 5.Qc2 Nc6 6.e3 Nf6 7.a3 e6 8.Bd3 Bd7 9.Nf3 Rc8 10.Nc3 Be7 11.O-O O-O 12.Rac1 Na5 13.b4 Nc4 14.Qb3 a5 15.b5 Nxa3 16.Na4 Qd8 17.Nc5 Bxc5 18.dxc5 Nc4 19.Bxc4 dxc4 20.Rxc4 Nd5 21.Bd6 Re8 22.e4 Nf6 23.Ne5 b6 24.c6 Bxc6 25.Nxc6 Qxd6 26.e5 Qd5 27.Rd1 a4 28.Qxa4 Ra8 29.Qc2 Ra2 30.Qc1 Ra1 31.Qxa1 Qxc4 32.exf6 Qxb5 33.Nd4 Qe5 34.fxg7 Qxg7 35.Nf3 Qg4 36.h3 Qf4 37.Rd4 Qc7 38.Rg4+ Kf8 39.Qg7+ Ke7 40.Ne5 Rf8 41.Rd4 Qc5 42.Rd7+ Ke8 43.Qf6 Qc8 44.Qe7#