Author: Uri Blass
Date: 13:09:32 12/26/03
Go up one level in this thread
On December 26, 2003 at 15:59:29, Tony Werten wrote:
>On December 25, 2003 at 06:29:31, rasjid chan wrote:
>
>Ed has a different structure in his search.
>
>Most people have:
>search
>{
> evaluate
> for all moves do
> make move
> call search
> unmake move
> next
>}
>
>Ed uses:
>search
>{
> for all moves do
> make move
> evaluate
> call search
> unmake move
> next
>}
>
>The different location of evaluate causes all the differences like <=alpha
>instead of >=beta etc
>
>Tony
I do not understand.
How the fact that I evaluate at a different place make the difference?
Note that I also evaluate every node but I do not see how it changes alpha and
beta.
Uri
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.