2017.06.30
1 : 0
Blumenfeld counter-gambit, Dus-Chotimursky variation
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5 5.Bg5 exd5 6.cxd5 d6 7.e4 a6 8.Bd3 Be7 9.Bf4 Bg4 10.Nbd2 O-O 11.a4 c4 12.Bc2 Nbd7 13.h3 Bxf3 14.Qxf3 Rc8 15.axb5 axb5 16.O-O b4 17.Qe2 b3 18.Bd1 Nc5 19.Nxc4 Nfxe4 20.Na5 Bg5 21.Nc6 Qf6 22.Bxg5 Qxg5 23.Ra7 Rce8 24.Re1 Kh8 25.Nb4 h6 26.Qe3 Nf6 27.Qc3 Nxd5 28.Nxd5 Rxe1+ 29.Qxe1 Qxd5 30.Bf3 Qd4 31.Rxf7 Rxf7 32.Qe8+ Kh7 33.Qxf7 Qxb2 34.Bg4 Qa1+ 35.Kh2 Qa8 36.Bf5+ Kh8 37.Qg6 Kg8 38.Qxd6 b2 39.Qxc5 Qb8+ 40.g3 b1=Q 41.Qd5+ Kh8 42.Bxb1 Qxb1 43.h4 Qb2 44.Kg2 Qe2 45.Qf5 Qa6 46.g4 Qc6+ 47.Qf3 Qe8 48.Qd5 Qc8 49.Qe4 Qd8 50.Kh3 Qb6 51.Qf5 Qa6 52.g5 Qf1+ 53.Kh2 hxg5 54.hxg5 Qc4 55.g6 Kg8 56.Kg1 Qc1+ 57.Kg2 Qc4 58.Kg3 Qc3+ 59.Kh2 Qc4 60.Kh3 Qf1+ 61.Kg3 Qg1+ 62.Kf3 Qd1+ 63.Kg2 Qd8 64.Qe6+ Kh8 65.Qh3+ Kg8 66.Qh7+ Kf8 67.Qh8+ Ke7 68.Qxg7+ Ke6 69.Qf7+ Ke5 70.g7 Qa8+ 71.Kh2