2020.03.12
1/2 : 1/2
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 cxd4 4.exd4 Nc6 5.c3 Bf5 6.Nd2 e6 7.Qb3 Qd7 8.Ngf3 Nge7 9.h3 a6 10.a4 h6 11.Be2 Nc8 12.O-O Bd6 13.Be3 O-O 14.Qd1 Bc7 15.b4 Nd6 16.Ne5 Nxe5 17.dxe5 Ne4 18.Nxe4 Bxe4 19.Bc5 Rfb8 20.Bd4 Qd8 21.f3 Bf5 22.Qd2 Bb6 23.Rfc1 Rc8 24.a5 Bxd4+ 25.cxd4 Rxc1+ 26.Rxc1 Rc8 27.Rc5 Rxc5 28.bxc5 Qd7 29.Qc3 Qc6 30.Qb3 g5 31.Kf2 Kg7 32.Ke3 h5 33.Bd1 Qc7 34.Qb6 Qe7 35.Qd6 Qe8 36.c6 bxc6 37.Ba4 Bb1 38.Bxc6 Qc8 39.h4 gxh4 40.Kf2 Ba2 41.Kg1 Qh8 42.Qe7 Qh6 43.Qf6+ Qxf6 44.exf6+ Kxf6 45.Kf2 Bc4 46.Ba4 Kg5 47.Ke3 Bf1 48.Kf2 Bc4 49.Ke3 f6 50.Bd7 e5 51.f4+ exf4+ 52.Kf3 Bb3 53.Bc8