2019.12.29
1/2 : 1/2
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nf6 4.c3 Nc6 5.Bd3 Qb6 6.Qb3 c4 7.Qxb6 axb6 8.Bc2 e6 9.Nd2 b5 10.Ngf3 b4 11.O-O Be7 12.e4 O-O 13.e5 Nd7 14.Bg5 Bxg5 15.Nxg5 h6 16.Nh3 Nb6 17.f4 bxc3 18.bxc3 Na4 19.Rf3 Nb2 20.a3 Ne7 21.Rb1 Na4 22.Rb4 b5 23.Rxb5 Ra7 24.Rb4 Bd7 25.g4 g6 26.Nf2 Rfa8 27.h4 Nc6 28.Rb1 Rb8 29.h5 Rxb1+ 30.Nxb1 g5 31.Nh3 gxf4 32.Nxf4 Kg7 33.Rg3 Nb6 34.g5 Ra8 35.g6 Rg8 36.gxf7+ Kxf7 37.Bg6+ Ke7 38.Rf3 Rf8 39.Kg2 Nd8 40.Kg3 Rg8 41.Kh4 Be8 42.Rf2 Na4 43.Bc2 Nb6 44.Ng6+ Kd7 45.a4