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Subject: Re: Ack...I got it...

Author: Robert Hyatt

Date: 06:13:38 06/04/04

Go up one level in this thread


On June 04, 2004 at 02:54:22, Peter Berger wrote:

>On June 04, 2004 at 02:46:45, Robert Allgeuer wrote:
>
>>On June 03, 2004 at 19:42:25, Mike Byrne wrote:
>>
>>>Arena sends "." (period)  repeatedly under analyze that  generates a do_ nothing
>>>print("stat01: 0 0 0 0 0\n") command from Crafty.
>>
>>Still, why should this manifest itself only with Crafty 19.13 and not 19.6.
>>The bug was observed under Winboard.
>>
>>Robert
>
>This is what I get with Crafty 19.13 in textmode
>
>White(1): setboard 8/6P1/8/8/2b5/8/p1k2p2/K7 b - - 0 90
>
>       +---+---+---+---+---+---+---+---+
>    8  |   | . |   | . |   | . |   | . |
>       +---+---+---+---+---+---+---+---+
>    7  | . |   | . |   | . |   |-P-|   |
>       +---+---+---+---+---+---+---+---+
>    6  |   | . |   | . |   | . |   | . |
>       +---+---+---+---+---+---+---+---+
>    5  | . |   | . |   | . |   | . |   |
>       +---+---+---+---+---+---+---+---+
>    4  |   | . |<B>| . |   | . |   | . |
>       +---+---+---+---+---+---+---+---+
>    3  | . |   | . |   | . |   | . |   |
>       +---+---+---+---+---+---+---+---+
>    2  |<P>| . |<K>| . |   |<P>|   | . |
>       +---+---+---+---+---+---+---+---+
>    1  |-K-|   | . |   | . |   | . |   |
>       +---+---+---+---+---+---+---+---+
>         a   b   c   d   e   f   g   h
>
>Black(1): ana
>end-game phase
>              time surplus   0.00  time limit 22.50 (3:30)
>              depth   time  score   variation (1)
>              time=0.00  cpu=100%  mat=-4  n=281  fh=100%  nps=10K
>              ext-> chk=8 cap=0 pp=0 1rep=0 mate=0
>              predicted=0  nodes=281  evals=117  50move=0
>              endgame tablebase-> probes=0  hits=0
>quit
>
>
>Actually I don't think this is the expected behaviour either, as there are no
>moves or lines, but I don't really know.
>
>Peter

It's a tablebase position at the root.  You really need "noise 0" as the search
stops after 4 plies, and that is too quick for it to show any analysis in text
mode...





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