2021.10.15
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 Bf5 4.c4 e6 5.Nc3 Nbd7 6.Nf3 Be7 7.cxd5 Nxd5 8.Nxd5 exd5 9.a3 h6 10.Bd3 Bxd3 11.Qxd3 c6 12.O-O O-O 13.Ne5 Nb6 14.Qb3 Bd6 15.Bg3 Qe7 16.Nf3 Bxg3 17.hxg3 Nc4 18.Rfd1 a5 19.a4 Ra6 20.Qc3 Qc7 21.b3 Nd6 22.Nd2 Re8 23.Rac1 Ne4 24.Nxe4 Rxe4 25.Qc5 Qb6 26.Qc3 Qc7 27.Qc5 Qb6 28.Qc3 Qc7 29.Qc5 Qb6