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Subject: Re: On avoiding Gothic Chess licensing problems

Author: Dan Honeycutt

Date: 11:20:33 06/18/04

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On June 18, 2004 at 13:38:31, Tord Romstad wrote:

>On June 18, 2004 at 11:49:19, Reinhard Scharnagl wrote:
>
>>Tord, I see this slightly different. The one starting position has to be
>>avoided, not only at the starting position, but also (without practical
>>effect) within the game at any time. Therefore 48000-1 positions will do.
>>But (one has to ask a lawer), the Gothic Chess starting position seems to
>>be patented as a starting position, not as a position which might occur
>>within a Capablanca Random Chess based game. But for to avoid silly
>>sophisticated troubles, let have it totally forbidden.
>
>Clever solution, but the following quote from an e-mail sent to me by
>Ed earlier today indicates that the situation is more complicated than
>I thought:
>
>     (...) a referrendum has been handed down by the Appellate Court of
>     Pennsylvania stating that any re-arrangment of a different starting
>     position so as to "intersect the set of playable positions normally
>     arrived at via the Gothic Chess starting arrangement" is an
>     infringement on the  patent without the procurement of a license.
>
>It seems to me that this leaves only two options for the engine developer:
>
>a) Pay the license fee.
>b) Stay away from everything remotely resembling Capablanca's chess.
>
>Tord

I like the amateur/freeware software world as both a programmer and a user so I
wouldn't pay the license fee even if it's $1 for eternity.  It would seem that
Gothic Chess is a strictly commercial endeavor.  There's nothing wrong with
that, it's just of no interest to me.

Dan H.



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