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Subject: Re: Stormx is this a Crafty Clone??

Author: Uri Blass

Date: 12:44:16 05/25/04

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On May 25, 2004 at 14:58:50, Sean Empey wrote:

>On May 25, 2004 at 10:38:32, Sean Empey wrote:
>
>>On May 25, 2004 at 06:55:26, Uri Blass wrote:
>>
>>>On May 25, 2004 at 06:33:36, Sean Empey wrote:
>>>
>>>>On May 25, 2004 at 06:14:52, Uri Blass wrote:
>>>>
>>>>>On May 25, 2004 at 05:48:02, Sean Empey wrote:
>>>>>
>>>>>>No, it is not a clone of crafty. I will tell you that it does use Dan Corbit's
>>>>>>big book and crafty's book code, and the same egtb code that is used in crafty
>>>>>>18.15. Other than that not much else is from crafty. Oh some of the Print
>>>>>>functions I referenced are from crafty 16.x if memory serves correct. Storm is a
>>>>>>SMP engine and uses a completely different algorithm for its search eval. It
>>>>>>uses ABDADA.I have offered portions of code to Professor Hyatt but on the terms
>>>>>>it not be published or used by him or others. My move generator functions are
>>>>>>completely different and I can not go into detail regarding them as some of the
>>>>>>code came from a professional programmer (at least the approach) on the
>>>>>>condition I not release that code ever. Because a program has similar evals does
>>>>>>not make it a clone. If I wanted to clone crafty I would not have been working
>>>>>>on Storm for years; actually starting about one year before CCT1. As I have told
>>>>>>Professor Hyatt. I am not cloning crafty. We have talked and he is fine. Any
>>>>>>other questions someone may have; I'm willing to answer them to the best of my
>>>>>>ability. I would appreciate ad hominems and other unnecessary comments not be
>>>>>>made as I have stated I'm willing to back-up my claim.
>>>>>>
>>>>>>Thank you
>>>>>>Sean Empey
>>>>>
>>>>>So what is the reason that you do not compete with that storm in WBEC(I guess
>>>>>that it also can use a single processor)?
>>>>
>>>>I don't have time to compete in tourneys. Chess is a hobby for me; nothing more.
>>>
>>>
>>>Note that you only need to send a version of your program to Leo and if it is
>>>stable it can compete.
>>>
>>>You do not have to release your program in order to do it and there are some
>>>private engines that were never released in Leo's tournament like WARP 0.58 or
>>>Xinix
>>>
>>>Storm0.6 competes in his tournament and
>>>in the last 6th division it scored 1/2 point more than tscp1.81
>>
>>Thanks for the info. I was unaware that Storm 0.6 even was in this tournament.
>>Ok .5 more. It was my first release and would not call it stable at that. That
>>was many years ago. Surprised people still use it.
>>
>>>
>>>see http://wbec-ridderkerk.nl/index.html and click on the 6th division.
>>
>>I will certainly take a look. Thanks.
>
>14th out of 53 engines is not to bad. I would figure Storm 0.6 to be closer to
>the bottom. Thanks for the link. I had no knowledge of this tournament. I just
>recently came back to this forum.

This is only the 6th division that is the division of the weakest engines in
Leo's tournament.

There are 7 divisions when the best divisions is the premier division and the
first division.

It is the 7th edition.

Storm competed in all the editions from the first edition

You can see results of it in previous editions in the history pages

It seems that it was relatively lucky in the last edition because in the 6
edition it only got place 29 out of 48 when Tscp was 0.5 point above it.

see http://wbec-ridderkerk.nl/html/his6thedition.html

Uri



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