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Subject: Re: Gandalf does not use enough time against the web

Author: Mogens Larsen

Date: 04:04:53 11/19/00

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On November 19, 2000 at 06:06:11, Uri Blass wrote:

>I think that gandalf does not use enough time against the web.
>
>Here is the position before move 31 of gandalf
>
>[D]2r3k1/2q2pp1/7p/3p4/RppPn2N/1P2P1P1/2Q2P1P/6K1 w - - 0 1
>
>I download the game and found that Gandalf said -0.94 for white and played
>31.h3
>
>I gave my Gandalf4.32 some hours to calculate and it say after more than 3 hours
>-1.80 for white and not -0.94.

It's rather obvious from the event that Gandalf doesn't get a lot of time to
consider a move on comparatively slow hardware. My guess is that "the Web" uses
chess software on faster machines making it an easy win, but it's mostly for
fun.

>If people want to reproduce my score then it is possible that they need to
>download the game because I gave Hiarcs the information about all the moves
>before 31.h3 and only then I downloaded gandalf4.32f(my experience say that
>giving gandalf position under hiarcs and playing moves in analysis mode can lead
>to different results that may be wrong so I do not use this method)

If you use Gandalf for analysis under Chessbase then it's best to remove xfritz
from the Gandalf_432f.init commandline. And clear the bookpath as well.

Mogens.



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