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Subject: Re: Favorite test suites?

Author: Pete Galati

Date: 18:02:03 06/06/01

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On June 06, 2001 at 20:36:50, Dann Corbit wrote:

>On June 06, 2001 at 19:50:31, Mark Schonfeld wrote:
>
>>Does anyone know of any larger test suites then the WAC set that is available?
>>Can anyone explain to me why over time these test suites have not been added to?
>>It appears with so many analyses on various chess positions being done in here
>>that maybe some of the results should be aded to the test suite or is this being
>>done? Thank you in advance for your help.
>
>Lots of big ones are available. WAC is not a particularly large one.  The value
>in test suites is not in the size, but (far more so) in correctness.
>
>I think WAC is what people should use in beginning to write a chess program.
>Eventually, they should move up to LCT II.  I don't think you can judge how
>strong a chess program is from test suites.  They are a necessary (but not a
>sufficient) condition for a chess engine to be powerful.
>
>There are no other test suites that are debugged as well as these, I think.  MES
>(in particular) is full of gaffes.
>
>Have a look here:
>ftp://cap.connx.com/pub/EPD/
>
>And here are 20 million analyzed EPD records:
>ftp://cap.connx.com/pub/Public_CAP_Results/mega/m2000.xtd.bz2
>
>Its 500+ megabytes compressed and 3.5+ gigabytes decompressed.  That's only 10%
>of the actual EPD data, but it does not make much sense to publish the whole
>pile for obvious reasons.

Do you have favorites?  How about anyone else?

Pete



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