Author: Peter Berger
Date: 04:58:18 02/16/03
Go up one level in this thread
On February 16, 2003 at 07:42:13, Andrew Williams wrote: >On February 16, 2003 at 07:20:14, Art Basham wrote: > >>This one is a real gem! >>AS far as I know, >> >>1. Kf8 is the only move that leads to a mate in 6...! >> >>6K1/6B1/3pNNk1/8/4P3/8/8/8 w - - 0 1 >> >>My Fritz 7 finds it for awhiile ..but then changes to Bh8... >> >>I wonder if there is a program that finds Kf8 and stays there >>long enough to force the mate in 6....:-) >> >>Art > >PostModernist on an Athlon 1200 takes a little while: > >11= +23.28 00:01:55.38 18390536 1.Kf8 d5 2.exd5 Kf5 3.Ke7 Ke5 4.d6 Kf5 > 5.d7 Kg6 6.d8=Q >12> +23.28 00:01:55.38 18390918 1.Kf8 d5 2.exd5 Kf5 3.Ke7 Ke5 4.d6 Kf5 > 5.d7 Kg6 6.Kd6 >12< +M04 00:04:32.35 55013204 1.Kf8 >12= +M06 00:04:32.36 55014052 1.Kf8 d5 2.exd5 Kf5 3.Kf7 Ke5 4.Kg6 Kd6 > 5.Bh6 Ke7 6.Bf8 > Genius 6.5 finds and announces Mate in 6 with Kf8 after about 2 seconds on AMD2600+. I haven't been able to find a way to save its analysis though.
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