2019.03.31
1 : 0
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.Nf3 Bf5 5.c3 e6 6.Bb5 Bd6 7.dxc5 Bxf4 8.exf4 Ne7 9.O-O O-O 10.Nbd2 Qc7 11.Qa4 a6 12.Bxc6 Nxc6 13.g3 Na5 14.Ne5 Rfd8 15.b4 Nc4 16.Ndxc4 dxc4 17.Nxc4 b5 18.Qa5 Qb7 19.Rfd1 Rdc8 20.Nd6 Qf3 21.Nxc8