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Subject: Re: Strength question

Author: Sune Fischer

Date: 07:43:15 01/06/03

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On January 06, 2003 at 08:52:17, Omid David Tabibi wrote:

>Goliath might be using too aggressive forward pruning methods.

Perhas, but Rf7 is not a good move.

>Nevertheless, its
>NPS speed is impressive.

He could be counting nodes in strange ways, probably doesn't use SEE, no check
evader, maybe no incheck() just a fail high at the next ply, counting pseudo
illegal moves, small and fast eval.

Hard to say, but if he needs 3 times as many nodes to solve problems, then he
had better go 3 times as fast too :)

Personally I prefer the lower branch factor, exponential speed up is a good
investment I think.

It's not the horse power that matters, it's the power to weight ratio that's
important :)

-S.



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