2021.10.19
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.Nf3 Nc6 5.Nbd2 Qb6 6.dxc5 Qxb2 7.Rb1 Qc3 8.Bb5 Qxc5 9.c4 a6 10.Bxc6+ bxc6 11.O-O Bf5 12.Rc1 e6 13.Nd4 Bd3 14.N2b3 Qb6 15.Qxd3 Be7 16.c5 Qb7 17.Na5 Qc8 18.Naxc6 Nd7 19.Nxe7 Kxe7 20.c6 Nf6 21.Qa3+ Ke8 22.c7 Nd7 23.Nc6