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Subject: Re: Unauthorized use of Rebel books

Author: Tony Werten

Date: 04:26:11 05/01/02

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On May 01, 2002 at 06:01:18, Gian-Carlo Pascutto wrote:

>On May 01, 2002 at 03:09:10, Ed Schröder wrote:
>
>>What you buy is the right to use the software.
>
>I have already bought the right to use Jeroen's book
>twice.
>
>The issue revolves partly about in what ways I can
>use this book.

I think you are walking on a thin line here Gian-Carlo, and I'm not really sure
if you crossed it.

Tony

>
>I was able to convert the Rebel book into my own format.
>
>Some things that are now possible:
>
>a) Write a program that identifies which lines in my book
>have been refuted by Jeroen in his book. This would effectively
>void any killerline Jeroen has created before the public release
>of Rebel Century 4.0.
>
>Considering the Rebel book contains in excess of 370 000 moves,
>this would save ages of autoplayer games.
>
>b) Write a program that automates the autoplaying between
>Jeroens book and mine. I could, for example, add a learning
>function to my book that picks up lines we were beat with.
>Alternatively, I could just save all autoplayed openings
>to a PGN file, and build a book from that. I can enhance my
>bookbuilder so it remembers which lines were played by
>Rebel and gives them a higher weight.
>
>This would allow me to make a book with all important lines
>from the Rebel book, without ever copying anything.
>
>c) I could go to Maastricht and wreck havoc among the other
>amateurs by using Jeroen's book.
>
>All of these are legally possible. By *current* regulations,
>I understand the ICCA would not be able to prevent (c).
>
>Jeroen has requested in private email that I do not do (c),
>so I will not. My problem is now what to do with (a) and (b).
>
>I will probably do (a), since I see no moral problems with
>it whatsoever.
>
>(b) is more interesting. I could do it now with autoplayer
>games, and I would see no moral problems with it in that case.
>
>However, I have moral reservations about automating/speeding
>up the process by designing a book-only autoplayer.
>
>--
>GCP



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