2021.09.13
1 : 0
Benko gambit half accepted
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.e3 e6 6.dxe6 fxe6 7.Nc3 d5 8.Nf3 Be7 9.a4 O-O 10.b3 Nbd7 11.Bb2 axb5 12.Bxb5 Bb7 13.O-O Qb6 14.Qd3 Rfd8 15.Rfd1 Ba6 16.h3 Nf8 17.Ne5 Bd6 18.Bxa6 Bxe5 19.Bb5 Bc7 20.Qe2 Ng6 21.Rac1 Qd6 22.g3 Qe7 23.Ba3 Bd6 24.Bd3 Ne5 25.Bb1 Rac8 26.Nb5 Bb8 27.Qc2 Ned7 28.Qe2 Qf7 29.b4 c4 30.Bb2 e5 31.Nc3 Nf8 32.b5 Kh8 33.a5 d4 34.exd4 exd4 35.Ne4 c3 36.Ba3 Qe6 37.Re1 Re8 38.Qf3 Be5 39.Ng5 Qd7 40.Bf5 Qc7 41.Bxc8 Rxc8 42.Rxe5 h6 43.Rc5 Qd7 44.Rxc8 Qxc8 45.Nf7+ Kh7 46.Nd6 Qxh3 47.Qf5+ Qxf5 48.Nxf5 Ne4 49.Bxf8 d3 50.Ne3 d2 51.Rxc3 Nxc3 52.b6 Nd5 53.Nd1 Kg8 54.b7 Kxf8 55.b8=Q+