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Subject: Re: Negascout With Memory

Author: Michael Henderson

Date: 22:35:02 10/11/04

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On October 11, 2004 at 23:08:56, Henry Hongdoyo wrote:

>Why my Negascout spend more time compare to my alphabeta ?
>i don't use Negamax version on my negascout. i use max-min level because some
>reason. Can i use negascout optimal in that condition ?
>
>I need spesifik pseudo code for Negascout combine Transposition table,
>fail soft, and max-min condition (like alphabeta). Please..  because
>pseudo code Negascout that i have don't use max-min condition.
>i confuse to implemented that in the min condition.

I assume you mean you have Max and Min functions instead of a NegaMax function?
In that case use:

for Max:
val = (alpha, alpha + 1)
if (val >= beta) return val

for Min:
val = (beta - 1, beta)
if (val <= alpha) return val

Michael

>
>My friend say that the problem of my Negascout maybe in the quiescence.
>But i dont understand why ?. can you give me pseudo code Quiescence for
>Negascout ?
>Thanks



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