Author: Thorsten Czub
Date: 01:51:41 05/19/05
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On May 19, 2005 at 04:05:02, Matthias Gemuh wrote: >On May 18, 2005 at 21:03:25, Pierre Chevalier wrote: > >>I would like to be able to see the end position of a search when a move is >>chosen. When a move is chosen an evaluation is returned from the endpoint >>perhaps ( just to choose a number ) 15 ply along the search tree branch. I want >>to know what was the position for which that eval was given. There should be a >>button to press which displays a diagram of the end position of the search. >>Are there any programs which currently have this feature? > > > >It is so expensive to back up final eval position to root that no program does >it. At most a program may follow its PV to track down this position but hash >tables prevent full PV. And even if full PV of main search is available, that >of QSearch may not be available. >Of course the feature you want can (at a cost) be implemented, but not in a >competitive engine. CSTal 1 DOS shows the evaluation of the END of the main -line, and also splits the evaluation in ANY group evaluation WHILE computing. so you can see each score dynamically changing while the search continues. you can ALSO see the static evaluation in ROOT search before it computes in the same details. everything is possible. >Matthias.
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