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Subject: Re: 0x88 findings

Author: Reinhard Scharnagl

Date: 09:33:23 02/22/06

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On February 22, 2006 at 07:46:38, Roman Hartmann wrote:

>Reinhards impressive perft stats are one of the reasons I wasted so much time
>with my movegenerator.
>I'm using also a legal move generator in my engine and if I would like to count
>the mates and stalemates I would have to check if the king for the side to move
>is in check everytime the move generator gives back a 0, meaning that there are
>no legal moves left for the side to move. That wouldn't take too much time
>though.

Hi Roman,

I would like to see that difference elsewhere. Integrating the mates alone has
increased SMIRF's timing a lot (I remember something about 25%). And that, when
also expensive check information already had been included.

Reinhard.



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