2021.01.07
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 c6 3.e3 Nf6 4.Nf3 e6 5.Nbd2 c5 6.c3 Nc6 7.Bb5 Bd7 8.Qa4 a6 9.Bd3 Ne5 10.Qc2 Nxd3+ 11.Qxd3 c4 12.Qc2 Be7 13.O-O O-O 14.Ne5 Rc8 15.h3 h6 16.Rfe1 Nh5 17.Bh2 Re8 18.Qd1 Nf6 19.Qf3 Qb6 20.Rab1 Qd8 21.e4 Bb5 22.exd5 Nxd5 23.Qe2 Bd6 24.Ndf3 Qc7 25.Rbd1