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Subject: Che++

Author: ujecrh

Date: 11:01:28 09/01/00

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On September 01, 2000 at 04:43:51, Alexander Kure wrote:
<snip>
>>what is the function of wbnimzo2000b.cmp?
>
>This is the compiled version of the chess knowledge one can program in Che++.
>Che++ is a special programing language for expressing chess terms. With Che++
>you can define patterns and rules according to these patterns.
>The engine refers to the that knowledge during its search.
>Che++ has also been implemented in Nimzo 7.32 and will also be implemented in
>Nimzo 8.
>
>Greetings
>Alex

Is there a reference or some documentation about Che++ somewhere ? I am curious
about the format of such a language capable of expressing chess knowledge.

Years ago J.C.Weil (co-author of Virtal Chess engine among others) wrote a paper
about a kind of oracle capable of managing pawn structures. If I remember
correctly the oracle supported a particular language to express such knowledge.
Since this paper I have not heard about this approach anymore but I like the
idea.

Regards,

Ujecrh



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