2018.08.22
1/2 : 1/2
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.c3 cxd4 5.exd4 Bf5 6.Nd2 e6 7.Qb3 Qd7 8.Ngf3 a6 9.Nh4 Nge7 10.Nxf5 Nxf5 11.Bd3 Bd6 12.Bxd6 Nxd6 13.O-O O-O 14.a3 Rfc8 15.Rae1 Nc4 16.Bxc4 Na5 17.Qc2 Nxc4 18.Nf3 Qd8 19.Re2 b5 20.Ne1 a5 21.Nd3 Rab8 22.Qc1 Qf6 23.Qd1 Qf5 24.Rfe1 h6 25.f3 Rb6 26.Rf2 Qg5 27.Kh1 Qf5 28.Qe2 Qh5 29.Qd1 Qf5 30.g4 Qf6 31.Rg2 Qh4 32.Ree2 Re8 33.Rg3 Rb7 34.Qc1 Rbe7 35.f4 Nd6 36.Nf2 Rc7 37.g5 hxg5 38.Rg4 Qh5 39.fxg5 b4 40.Qf4 Rc6 41.axb4 axb4 42.cxb4 Nb5 43.Re3 Rc1+ 44.Kg2 Qg6 45.Rxe6 Qxe6 46.Qxc1 Rc8 47.Qf4 Nd6 48.Qe5 Rc2 49.Qxe6 fxe6 50.Kg1 Rc1+ 51.Kg2 Rc2 52.Kg1 Rc1+