2018.08.26
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.Nf3 Qb6 6.Qb3 c4 7.Qc2 Bf5 8.Qc1 e6 9.Nh4 Bg6 10.Nxg6 hxg6 11.Be2 Be7 12.h3 O-O 13.Nd2 Rfc8 14.O-O Qd8 15.b3 b5 16.a4 a6 17.b4 Bd6 18.Bxd6 Qxd6 19.f4 Ne4 20.Bf3 Nxd2 21.Qxd2 Ne7 22.Rfb1 f5 23.Qb2 Nc6 24.Ra2 Qc7 25.Rba1 Qb7 26.Bd1 Rab8 27.axb5 axb5 28.Ra6 Qe7 29.Qf2 Kh7 30.h4 Rb7 31.Qg3 Rcc7 32.h5 gxh5 33.Bxh5 Qf6 34.Ra8 Ne7 35.R1a6 g6 36.Be2 Rc8 37.Kf2 Kg7 38.Bf3 Qf8 39.Rxc8 Qxc8 40.Qh4 Rc7 41.Rb6 Ng8 42.Rxb5 Ra7 43.Ra5 Rxa5 44.bxa5 Qa8 45.Qh1 Qxa5 46.Qc1 Qa2+ 47.Kg3 Nf6 48.Qe1 Qb2 49.Kh3 Nd7 50.Qh4 Nf6 51.Qe1 Nd7 52.Kh2 Nf6