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Subject: Re: On avoiding Gothic Chess licensing problems

Author: Keith Evans

Date: 18:47:35 06/18/04

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On June 18, 2004 at 21:26:10, Ed Trice wrote:

>They cannot  discuss playing the game of Capablanca Chess.
>
>>It seems you've been saying such an engine with a position setup feature would
>>be illegal, or did I misunderstand that?
>
>There is more to a chess engine than a setup feature. The king safety code in
>Capablanca Chess is very, very different from Gothic Chess.
>
>If the program has internal heuristics to deal with Gothic patterns, it is in
>violation of the patent. The whole point of the CapaGNU Modified match was to
>demonstrate that a Capa program, designed only to play Capa's chess, would get
>pulverized by one with Gothic-specific algorithms.

So if you play Capablanca chess against CapaGnu it scores much better? Or is it
just that it is a weak engine overall. If it's just a weak engine overall, which
is what I believe based on running it, then you are not demonstrating your
point.



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