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Subject: Re: Evaluation Jumps in Gambit Tiger II and other misteries...

Author: Christophe Theron

Date: 14:44:25 04/04/01

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On April 04, 2001 at 15:20:08, Dan Ellwein wrote:

>Christophe
>
>in regards to the following quote:
>
>"These changes are also the reason why I believe that Gambit Tiger needs a
>little bit more depth than Chess Tiger to achieve its full strength. At very
>shallow ply depths, there is too much uncertainty for Gambit. It needs more
>depth to find stable king attack plans."
>
>Is it accurate to say that Gambit Tiger plays better at longer time controls...


No, it is not what I'm claiming here.

What I am saying is that Gambit Tiger is not suited for very slow computers.

It needs some depth to reach realistic plans. I cannot say in absolute how much
depth is necessary, because it depends on the position. What I say is that it
will need a little bit more depth than Chess Tiger to settle on a reasonnable
plan.

Once a reasonnable plan is found, I do not claim that it will play better than
Chess Tiger with longer time controls. It's just that at very shallow depths it
can blunder too easily by dreaming about a plan that is very short sighted.



>if so, then claims by other chess programs that they play better at longer time
>controls may be accurate also...


I know where you are trying to pull me, but it does not work this time. ;)



    Christophe



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