2019.08.30
1/2 : 1/2
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.c3 Bf5 5.Nd2 e6 6.Qb3 Qd7 7.Ngf3 c4 8.Qd1 Nf6 9.Be2 Be7 10.h3 h6 11.O-O b5 12.a4 b4 13.Ne5 Qc8 14.Nxc6 Qxc6 15.cxb4 Qb7 16.b5 O-O 17.Bf3 Bd3 18.Be2 Bxe2 19.Qxe2 a6 20.b3 axb5 21.axb5 c3 22.Rxa8 Rxa8 23.Nb1 Bb4 24.f3 Ra5 25.Rc1 Rxb5 26.Nxc3 Bxc3 27.Rxc3 Rxb3 28.Rc7 Qb5 29.Qc2 Qd3 30.Qxd3 Rxd3 31.g4 Ra3 32.h4 Ra8 33.Kf2 Nh7 34.Kg3 Rd8 35.Rb7 Rc8 36.Bc7 Nf8 37.Bd6 Nh7 38.Kf4 g5+ 39.Kg3 gxh4+ 40.Kxh4 Ng5 41.Kh5 Nxf3 42.Kxh6 Nh4 43.Kg5 Nf3+ 44.Kf6 Nd2 45.Be5 Ne4+ 46.Ke7 Ra8 47.Rc7 Rb8 48.Ra7 Rf8 49.g5 f6 50.Kxe6 fxe5 51.Kxd5 exd4 52.Kxe4