2018.02.22
1/2 : 1/2
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 f6 8.Nf3 g5 9.Bg3 h5 10.h4 g4 11.Nfd2 Bh6 12.b3 cxb3 13.axb3 e5 14.Na3 Nge7 15.b4 O-O 16.Qb2 Bg6 17.b5 Nd8 18.Bh2 Rc8 19.Be2 Ne6 20.O-O Nf5 21.e4 dxe4 22.Nac4 Qd8 23.dxe5 Nxh4 24.Rad1 Qe7 25.Nd6 f5 26.Nxc8 Rxc8 27.Qb4 Nc5 28.Nb3 Nf3+ 29.gxf3 gxf3 30.Bc4+ Kh8 31.Kh1 Qh4 32.Rg1 Bf4 33.Rg3 Nxb3 34.Bxb3 Bxg3 35.fxg3 Qh3 36.Rg1 f2 37.Qe7 fxg1=Q+ 38.Kxg1 Qg4 39.Qf6+ Kh7 40.Qe7+ Kh6 41.Qd6 Qg5 42.Be6 Qe3+ 43.Kg2 Qe2+ 44.Kh1 Qf1+ 45.Bg1 Qh3+