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Subject: Re: One easy mate to solve.

Author: Jim Monaghan

Date: 09:49:30 08/21/01

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On August 21, 2001 at 12:13:11, leonid wrote:

>On August 21, 2001 at 10:15:53, Jim Monaghan wrote:

>Is this mate found by brute force or selective search?

Selective search.

>If this result is of brute force it is close or much better that mine. My
>computer is Celeron 600. No hash. Time - 6 min 34 sec. NPS - 58k
>
>Nine moves are actually minimal number that lead to mate.
>
>Selective also found mate in 9 moves in 0.22 sec. NPS - 597k

.22 second! Wow. That's a huge difference between a Cel 300 with 24 MB hash and
Cel 600 with no hash. Leonid, do you mean 22 seconds?

Jim



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