2019.12.16
1/2 : 1/2
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 cxd4 4.exd4 Nc6 5.Nf3 Bf5 6.c3 e6 7.Nbd2 Bd6 8.Bxd6 Qxd6 9.Nh4 Bg6 10.Nxg6 hxg6 11.Nf3 Nf6 12.Bd3 O-O