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Subject: Re: Whither Null Move?

Author: Antonio Dieguez

Date: 09:02:11 08/20/01

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On August 20, 2001 at 01:03:30, Georg v. Zimmermann wrote:

...
>nullscore = -search(-beta, -beta+1, depth-3, 1);
>
>=> he is using R=2
>
>Georg

oops am I missing something?
The search here recieved a "depth", and here the nullmove call the search with
depth-3 so three plies less will be played right? I 'm not understanding what
that depth variable means or what a r=3 or r=2 means for you all?

thx.



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