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Subject: Re: SSDF Century 3.0 K6-Crafty 17.07 K6 4.0-2.0 Now: 22.5-12.5

Author: Bertil Eklund

Date: 12:53:51 12/06/00

Go up one level in this thread


On December 06, 2000 at 15:07:39, Howard Exner wrote:

>On December 06, 2000 at 09:34:59, James T. Walker wrote:
>
>>On December 06, 2000 at 03:59:10, Uri Blass wrote:
>>
>>>On December 06, 2000 at 01:12:44, James T. Walker wrote:
>>>
>>>>Since I just now finished setting up Crafty 17.14 in Chesspartner and Crafty is
>>>>a tablebase program I gave the position to Crafty to see what it would do.  It
>>>>takes Crafty 17.14 on my K7-900 only 1:07 to play Nxg3 with a score of 0.01.
>>>>People who don't want or don't like tablebases simply don't understand.....
>>>>Jim
>
>I used to be indifferent about TBs. Now I'm a convert as in the example above
>and others it appears to be implemented in a smart way in Crafty's case.
>Given as an option for chess programs there is nothing to lose - the user could
>simply turn the feature off if they did not want it.
>
>>>
>>>Did Crafty use all the 5 piece tablebases?
>>>
>>>I think that using the KR vs KPP tablebases in this position can help the
>>>program to find the draw faster and the KR vs KPP tablebases are not included in
>>>my CD's so you have to download them or to buy them in order to use them.
>>>
>>>Uri
>>
>>Hello Uri,
>>Yes I have most of the 5man tablebases including KRKPP which I downloaded from
>>Dr. Hyatt's site.
>>Jim
>
>Same here. I now have Crafty running through CP5 as of yesterday. It's nice as
>all the features of CP5 work nicely for the Winboard engines, especially the
>analysis options. I get roughly the same solution time as you, 1:04 on an Athlon
>900 using most of the 5 piece TBs (I made sure I downloaded the ones with Rook
>and pawns - very common in chess endings).
>
>I'm curious if all TB programs get this position, Nxg3, in a like manner to
>Crafty?
>Anyone try Fritz or Junior on this one?

Hi!

Shredder4 3.50 with 0.00  AMD k6-2 48mb hash
Fritz6    0.57 with-0.53 and rising 64mb hash

Bertil



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