2018.11.10
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.Nf3 e6 7.Qb3 Qd7 8.Nbd2 f6 9.Be2 g5 10.Be3 Bd6 11.c4 Nge7 12.c5 Bc7 13.a3 Rb8 14.Qd1 O-O 15.b4 a6 16.O-O Ng6 17.g3 e5 18.Nb3 e4 19.Ne1 Bh3 20.Ng2 Rbe8 21.Rb1 Kh8 22.Nc1 Rg8 23.a4 Nf4 24.Ne1 Nxe2+ 25.Qxe2 Bxf1 26.Qxf1 Ne7 27.b5 axb5 28.axb5 Ra8 29.Nc2 Ra5 30.Bd2 Ra4 31.Nb3 Raa8 32.c6 bxc6 33.Nc5 Qe8 34.b6 Bb8 35.Nb4 Nf5 36.Nca6 Qd7 37.Nc5 Qe8 38.Nca6 Qd7 39.Nc5 Qd6 40.Bc3 Ra3 41.Qc1 Ra8 42.Qf1 Nh4 43.Qh3 Nf3+ 44.Kh1 g4 45.Qh5 e3 46.fxe3 Ra3 47.Rc1 Qe7 48.Qf5 Qxe3 49.Qxf6+ Rg7 50.Qf8+ Rg8 51.Qf6+