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Subject: Re: Randomly picking between 2 or more equivelent moves?

Author: Christophe Theron

Date: 22:20:51 05/25/02

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On May 26, 2002 at 01:04:05, J. C. Boco wrote:

>Christophe,
>
>If I might I have a suggestion for the ChessTiger program.  Can you add a random
>factor into the program, such that if it finds 2 or more moves which return the
>same score the program will randomly pick 1 of the 2 (or more) candidate moves?
>In this way it will offer more variety in how it plays, in addition to the 4
>personalities and anti-human on/off settings.


Alphabeta does not allow to do this without a huge slowdown.

I think I'll add a much bigger book, so variety will come from the book. That's
how the PC chess programs do it.

And you are right, there will be 400MHz Palms as well. Stuart needs to
understand that Palms and PocketPCs are going to use the same processor family.
The advantage of the Palms will be their better (less power and memory-hungry)
operating system.



    Christophe



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