Author: James Robertson
Date: 20:55:26 02/24/99
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On February 24, 1999 at 04:48:50, Ulrich Tuerke wrote: > >On February 24, 1999 at 04:36:47, Ulrich Tuerke wrote: > >I use the 2 positions below to test correct work of my hash algos. You need >correctly working hash to solve this. May be they are useful for you. > >8/k7/3p4/p2P1p2/P2P1P2/8/8/K7 w - - 0 1 id "HASH-01";c0 "Only Kb1! wins"; >8/1p5k/1P1p4/3p4/3Pp2p/2K1P2p/7P/8 w - - 0 1 id "HASH-02";c0 "Kb2! draws"; I cannot solve either in a reasonable time with or without hash tables. :( For the second position, I solve at ply 21 after more than a minute of thinking. There is is probably some big bug in my search that doesn't have to do with hash tables, as it seems that William Bryant was able to solve at ply 13. This is distressing (not his success, but my failure). :( James
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