2020.08.09
1/2 : 1/2
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.c3 Bf5 5.Nd2 e6 6.Ngf3 Bd6 7.Bg3 Nf6 8.Qb3 Rb8 9.Qa3 Bxg3 10.hxg3 cxd4