2017.11.27
1 : 0
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.c3 Qb6 5.Qb3 c4 6.Qc2 Bf5 7.Qc1 Nf6 8.Nd2 Qd8 9.Ngf3 e6 10.Be2 h6 11.b3 b5 12.a4 a6 13.axb5 axb5 14.bxc4 bxc4 15.Bd1 Nd7 16.Ba4 Rc8 17.O-O Be7 18.Re1 Bd3 19.e4 O-O 20.exd5 exd5 21.Bb5 Ndb8 22.Nf1 Bd6 23.Ng3 Bxf4 24.Qxf4 Qc7 25.Ne5 Nxe5 26.Qxe5 Qxe5 27.Rxe5 Rfd8 28.Nh5 Rc7 29.f3 Rb7 30.Ra5 f6 31.Re8+ Rxe8 32.Bxe8 Rb1+ 33.Kf2 Rb2+ 34.Kg1 Rb1+ 35.Kf2 Rb2+ 36.Kg3 Kf8 37.Ba4 Bf1 38.Kf4 Rxg2 39.Ng3 Bd3 40.Rxd5 g5+ 41.Ke3 Ra2 42.Rd8+ Ke7 43.Re8+ Kf7 44.Bb5 Na6 45.Ra8 f5 46.Ra7+ Kf8 47.f4 Rc2 48.Rxa6 Rxc3 49.d5 Be4+ 50.Kd4 Rd3+ 51.Kxc4 gxf4 52.Nxe4 fxe4 53.Rf6+