2021.06.22
1 : 0
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.c3 Qb6 5.Qc2 Nf6 6.Nd2 g6 7.Ngf3 Bf5 8.Bd3 Bxd3 9.Qxd3 Qxb2 10.Rb1 Qxa2 11.dxc5 e6 12.Rxb7 Qa5 13.Nb3 Qa4 14.O-O Ne4 15.Nfd4 Nd8 16.Rb4 Qa2 17.Qb5+ Ke7 18.Na5 Nxc3 19.Nac6+ Kf6 20.Be5+ Kg5 21.Nf3+ Kh6 22.Rh4#