2021.10.24
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 c6 3.e3 Qb6 4.Qc1 Bf5 5.c4 e6 6.Nc3 Nf6 7.Nf3 h6 8.h3 Qd8 9.Qd1 Bd6 10.Bxd6 Qxd6 11.Qb3 Qe7 12.Be2 Ne4 13.O-O O-O 14.Rac1 Nd6 15.c5 Ne4 16.Nxe4 Bxe4 17.Ne5 Qc7 18.Bd3 Bxd3 19.Qxd3 Nd7 20.f4 f6 21.Ng6 Rfe8 22.b4 Nf8 23.Nh4 b5 24.cxb6 Qxb6 25.Rb1 Rec8 26.Rfc1 a5 27.b5 cxb5 28.Rxc8 Rxc8 29.Rxb5 Rc1+ 30.Kh2 Qc7 31.Rb1 Rxb1 32.Qxb1 g5 33.Nf3 gxf4 34.e4 Qh7 35.Nd2 dxe4 36.Nxe4 Qf5 37.Qd3 Nh7 38.Nc5 Qxd3 39.Nxd3 Ng5 40.Nxf4 Kf7 41.Ne2 Ne4 42.g4