2021.04.13
0 : 1
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.c3 Qb6 5.Qb3 c4 6.Qxb6 axb6 7.Na3 e5 8.Nb5 Ra5 9.Nc7+ Kd8 10.Nxd5 exf4 11.Bxc4 b5 12.Bb3 Be6 13.O-O-O fxe3 14.Nxe3 Bxb3 15.axb3 Ra1+ 16.Kc2 Rxd1 17.Kxd1 Nf6 18.Nf3 Ne4 19.Ke2 Be7 20.d5 Nb8 21.Ne5 Rf8 22.Nf5 g6 23.Nd4 b4 24.c4 Nd7 25.Nd3 Nec5 26.Nxb4 Kc7 27.Nbc2 Bf6 28.b4 Na4 29.b3 Re8+ 30.Kd3 Nab6 31.f4 Ra8 32.Nb5+ Kd8 33.Ncd4 Ra2 34.Rd1 Rxg2 35.c5 Nxd5