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Subject: Re: Composed Problems Useful as Test Positions?

Author: Gian-Carlo Pascutto

Date: 12:03:04 06/21/02

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On June 21, 2002 at 14:29:40, Robert Henry Durrett wrote:

>Perhaps you could even carry this idea one step further:
>
>Those engine designers who are lucky enough to also be strong chessplayers might
>be sufficiently creative and innovative, chesswise, to come up with test
>positions which are "customized" to test new subroutines, algorithms, coding, or
>whatever.
>
>The nice thing about difficult composed problems published in the open
>literature is that they, perhaps, likely will present problems for the engine
>which the programmer did not forsee.  They may be "rude surprises."
>
>Are there any chess engine designers/developers who are also "chess problem
>enthusiasts," proficient at composing and solving chess problems?

I think that there are a lot better ways to test, and that you
are basically wasting your time.

I wouldn't care if my engine has problems in a composed situation. It's
made to play games, not to solve studies(*), and I optimize it for that
purpose. I test whether it has problems in games or situations arising
from games.

Then again, I'm no strong chessplayer.

(*) Sjeng 11.2 has a special matefinding mode though

--
GCP



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