2018.03.31
1/2 : 1/2
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.c3 Nf6 5.Nd2 Bf5 6.Qb3 Qd7 7.dxc5 e6 8.Ngf3 Bxc5 9.Bb5 Bd6 10.Qa4 O-O 11.Rd1 Bxf4 12.exf4 Qc7 13.O-O Nd7 14.g3 a6 15.Be2 b5 16.Qa3 Qb6 17.Nh4 Bc2 18.Rc1 Bg6 19.Rfd1 Rfd8 20.Bf3 Nc5 21.Be2 Bd3 22.b4 Ne4 23.Nxe4 dxe4 24.Qb2 e5 25.f5 Ne7 26.Qd2 Bc4 27.Qc2 e3 28.Bxc4 bxc4 29.Qe4 exf2+ 30.Kf1 Qc6 31.Qxc6 Nxc6