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Subject: Re: perpetual check recognition

Author: Andreas Herrmann

Date: 11:29:20 01/30/04

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On January 30, 2004 at 13:54:02, Uri Blass wrote:

>On January 30, 2004 at 13:22:45, Andreas Herrmann wrote:
>
>>On January 30, 2004 at 12:55:45, Ulrich Tuerke wrote:
>>
>>>Andreas, are you also checking for repetitions when you are in quiescence search
>>>?
>>>
>>>Uli
>>
>>Hi Uli,
>>
>>no i don't, because i search only capture and promotion moves inside the qsearch
>>and there can't be a repetition. Perhaps i will try to generate also check moves
>>in quiescence search in the future. Have never tryd it sofar.
>>
>>Andreas
>
>You still may have repetition before the first capture in the quiescence
>Do you check for it before calling quiescence?
>
>Uri

yes i do, but i think many other engines generate also checking moves inside
qsearch, and then you can also look for repetition in quiescence.

Andreas





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