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Subject: Re: Why your program can't find this move?! :)))

Author: Uri Blass

Date: 00:44:23 07/17/03

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On July 17, 2003 at 03:38:03, Grzegorz Sidorowicz wrote:

>
>>So, solution only at depth 21, but still faster than the default parameters! I
>>did not try other null move parameter, but I would guess, that an order of
>>magnitude difference in solution time would not be unlikely at all.
>
>Polish chess program Czolgista can find it at depth 8 after about 20 seconds.
>Czolgista using MultiCut instead null move.
>
>Grzegorz

It is not because of multicut but because of extensions or special knowledge
or a bug.

Fritz with selectivity 0 probably needs depth 19 or 20.

MultiCut is about pruning and not about extensions so I cannot see how can it
help programs to find it at depth 8

Uri

• Re: Why your program can't find this move?! :))) Grzegorz Sidorowicz 01:11:27 07/17/03
  • Re: Why your program can't find this move?! :))) Uri Blass 01:43:21 07/17/03

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