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Subject: Re: mirrored fen

Author: Richard Pijl

Date: 05:27:58 11/19/03

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On November 19, 2003 at 07:54:58, Georg v. Zimmermann wrote:

>If someone has a larger (>100 pos or so)
>collection of mirrored fen position and could send them to me, I would be
>gratefull. I dont feel like writing my own routine for it right now.
>
>Georg

I've made a small utility for automated eval mirroring checking (black/white
mirroring only) that can be used by a winboard II engine (that implemented the
setboard command) that implemented an additional command for printing static
evaluation scores, and reports the output in a certain way.
It takes a PGN collection as input, and executes the static evaluation for each
position, for each mirrored position and compares output.

Currently it assumes the Baron is the engine but is won't be much work to make a
more generic solution. If anyone is interested I can make it available for
download ...

bye,
Richard.



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