2021.04.20
1 : 0
Blumenfeld counter-gambit, Dus-Chotimursky variation
1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nf3 e6 5.Bg5 exd5 6.cxd5 Bb7 7.e4 Qa5+ 8.Qd2 Qxd2+ 9.Nbxd2 a6 10.Bxf6 gxf6 11.Nh4 d6 12.a4 bxa4 13.Nc4 Kd8 14.Be2 Nd7 15.Bh5 Kc7 16.Bxf7 Ne5 17.Nxe5 fxe5 18.Be6 Bc8 19.Bxc8 Rxc8 20.Rxa4 Rb8 21.Ra2 Rb4 22.f3 Bh6 23.Nf5 Bc1 24.Rxa6 Bxb2 25.Rc6+ Kb8 26.Nxd6 Bd4 27.Kd2 Rb2+ 28.Kd3 Rb3+ 29.Kc2 Rb2+ 30.Kc1 Rg8 31.g3 Rf2 32.Nf5 Rxf3 33.Kd2 Rf2+ 34.Kd3 Rf3+ 35.Kc4 Rc3+ 36.Kb5 Ra3 37.Rb1 Ka8 38.Ra6+ Rxa6 39.Kxa6 c4 40.Rc1 c3 41.Kb5 Rc8 42.Rc2 Rb8+ 43.Kc4 Rb2 44.Kd3 Rb4 45.g4 Kb8 46.h4 Kc7 47.g5 Kd7 48.h5 Ke8 49.g6 hxg6 50.hxg6 Rb1 51.g7 Rg1 52.Nxd4 Rg3+ 53.Kc4 exd4 54.Kxd4 Rxg7 55.Rxc3 Kd7 56.Ra3 Rg1 57.Ra7+ Kd8 58.Ke5 Rf1 59.Ke6 Rh1 60.Kd6 Rh6+ 61.Kc5 Kc8 62.e5 Kb8 63.Rg7 Rh1 64.e6 Rc1+ 65.Kd6 Ra1 66.e7 Ra6+ 67.Kd7 Ra7+ 68.Ke6