Author: Bryan Hofmann
Date: 15:14:00 04/30/04
Go up one level in this thread
On April 30, 2004 at 17:21:34, José Antônio Fabiano Mendes wrote: > [D]7k/6p1/2P3Qp/p3q2P/8/6P1/5K2/8 w > Bogoljubow vs Stahlberg, Kemeri 1933 1. Qc2!! Qxh5 2. Qc4! Tao just does not see giving up the H file pawn as a good solution. Tao57-Beta 1 00:00 0.44 Kg2 1 00:00 0.61 Kf3 2 00:00 0.46 Kf3 a4 3 00:00 0.43 Kf3 a4 g4 4 00:00 0.33 Kf3 a4 Qe4 Qxh5+ Kg2 4+ 00:00 0.33 Kg2 4 00:00 0.49 Kg2 Qd5+ Kh3 Qh1+ Kg4 Qd1+ Kf5 Qd8 5 00:00 0.45 Kg2 Qd5+ Kh3 Qe5 Qg4 Qc7 6 00:00 0.44 Kg2 Qd5+ Kh3 Qh1+ Kg4 Qd1+ Kf4 Qd4+ Qe4 Qf6+ Kg4 Qg5+ Kh3 Qxh5+ Kg2 7 00:00 0.44 Kg2 Qe2+ Kh3 Qf1+ Kg4 Qc4+ Kf5 Qd5+ Kf4 Qd4+ Qe4 Qf6+ Kg4 Qg5+ Kf3 Qxh5+ 8 00:00 0.33 Kg2 Qe2+ Kh3 Qf1+ Kg4 Qc4+ Kf5 a4 Qe8+ Kh7 Qe4 Qa6 9 00:01 0.34 Kg2 Qe2+ Kh3 Qf1+ Kg4 Qe2+ Kf4 a4 Qd6 Qc4+ Ke5 a3 Qxa3 Qxc6 Qf8+ Kh7 10 00:06 0.21 Kg2 a4 Qc2 Qd5+ Kf2 Qf7+ Ke3 Qc7 Ke4 a3 Qc4 Qxg3 11 00:11 0.18 Kg2 Qe2+ Kh3 a4 Qf5 Qc4 Qd7 Qe4 Kh2 Qe2+ Kg1 Qe1+ Kg2 Qe2+ Kh1 Qxh5+ Kg1 12 00:23 0.13 Kg2 Qe2+ Kh3 a4 Qf5 Qc4 Qf3 a3 Qf8+ Kh7 Qxa3 Qxc6 Qd3+ Kh8 Kh2 13 01:10 0.04 Kg2 Qe2+ Kh3 a4 Qf5 Qc4 Qf3 Qc5 c7 Qxc7 Qa8+ Kh7 Qxa4 Qc8+ Qg4 Qc2 13+ 01:58 0.04 Qc2 14 03:56 0.03 Kg2 Qe2+ Kh3 a4 Qf7 Qd1 Qe8+ Kh7 Qe4+ Kh8 c7 Qd7+ g4 Qxc7 Qa8+ Kh7 Qxa4 Qc3+ Kg2 Qd3 Kf2 14+ 04:41 0.03 Qc2 15 07:30 0.03 Kg2 Qe2+ Kh3 a4 Qf7 Qd1 Qe8+ Kh7 Qe4+ Kh8 c7 Qd7+ g4 Qxc7 Qe8+ Kh7 Qxa4 Qe5 Qc2+ Kh8 Qc1 Qd5 Qc3 > > [D]8/8/p7/2Q5/1P6/1P3qp1/3k4/6K1 b > Grigoriev 1930 1...Kd1! > The immediate transposition into a pawn ending leads only to a draw. Tao sees a mate in 22 I can't get it to print the whole PV from some reason. Tao57-Beta UCI 234 MB: 1 00:00 0.81 Kd1 1 00:00 1.07 Qe2 1 00:00 1.08 Qc3 1 00:00 1.20 Qd3 1 00:00 1.58 Qxb3 2 00:00 1.22 Qxb3 Kg2 3 00:00 1.44 Qxb3 Qd6+ Qd3 Qf6 4 00:00 1.28 Qxb3 Kg2 Qd3 Qe5 5 00:00 1.00 Qxb3 Kg2 Qd3 Qe5 Qa3 Qxg3 Qxb4 5+ 00:00 1.00 Ke1 5 00:00 1.06 Ke1 Qc1+ Ke2 Qc2+ Ke3 Qc1+ Ke4 Qc6+ Kf4 Qh6+ Kg4 Qxa6 Qxb3 5+ 00:00 1.06 Ke2 5+ 00:00 1.06 Kd1 5 00:00 1.42 Kd1 Qa7 Kc2 b5 axb5 b4 6 00:00 1.61 Kd1 b5 axb5 b4 Kd2 Qg5+ Qe3+ Qxe3+ Kxe3 Kg2 7 00:01 1.30 Kd1 b5 axb5 b4 Kd2 Qc1+ Kd3 Qa3+ Ke2 Qb2+ Kd1 8 00:01 1.75 Kd1 Qd4+ Kc2 Qb6 Kxb3 Qe6+ Kc3 Qe1+ Kd3 Qb1+ Kd4 Qa1+ Qc3 Qxc3+ Kxc3 9 00:02 1.94 Kd1 Qd4+ Kc2 Qb6 Kb2 b5 Qf2+ Qxf2+ gxf2+ Kg2 axb5 b4 Kc3 10 00:05 23.27 Kd1 Qd4+ Kc2 Qb6 Kb2 Qf6+ Qxf6 Kg2 Qf2+ Kh3 Kxb3 Kg4 Kxb4 11 00:12 M22 Kd1 Qd4+ Kc2 b5 Qf2+ Qxf2+ gxf2+ Kxf2
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