2022.10.29
1/2 : 1/2
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.Nf3 Nf6 5.Nbd2 Qb6 6.dxc5 Qxb2 7.Rb1 Qc3 8.Bb5 e6 9.O-O Be7 10.e4 Qxc5 11.e5 Nd7 12.c4 a6 13.Nb3 Qb6 14.Bxc6 bxc6 15.Nbd4 Qc7 16.cxd5 cxd5 17.Rc1 Qb7 18.Rb1 Qc7 19.Rc1 Qb7 20.Rb1 Qc7