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Subject: Re: Bruce Moreland's Gerbil

Author: Bruce Moreland

Date: 14:54:40 06/11/01

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On June 11, 2001 at 16:01:43, Dann Corbit wrote:

>On June 10, 2001 at 21:20:24, Bruce Moreland wrote:
>>On June 10, 2001 at 19:35:46, Pete Galati wrote:
>[snip]
>>>Many of us will appreciate simplicity.  An opening book would be more valuable
>>>to somebody learning Chess programming, and I would think an ascii text type of
>>>opening book like used in SCP would be the clearest least complicated way to go
>>>for that.
>>>
>>>Pete
>>
>>I had thought about that.  If there is anything that is reasonably standard,
>>I'll try to find it and follow it.
>>
>>I'll check into that system, if I can find it.
>>
>>The Gnuchess book might also be an okay format to eat.
>>
>>I would like to eat something that doesn't depend on SAN.  If I use SAN I'd like
>>to use it everywhere, but it is annoying to mess with it in PV's, because SAN
>>depends upon move legality.  This makes it kind of difficult to do PGN.
>
>Why not use Remi Coulom's library for opening books?  It has all that stuff
>worked out for you.  It's GPL, IIRC.  I would prefer something like ACE's or a
>Berkeley license, but for teaching purposes GPL is very good.
>
>Now, his project is very large.  But if you just use it as a black box that
>spits back opening moves, then it won't complicate your source.

I have learned something in the past few days.

If you talk about giving away something for free, you get huge numbers of
helpful suggestions from everyone.

I regard this as generally positive, but I'm also worried that my project won't
please everyone.

If I was trying to just "get the job done", I would be willing to use
everything, but I'm going to try to show source code, and the idea is to write
that.

The thing doesn't need to have a giant death book.  I can make a list of "e2e4"
lines and simply eat them and generate a hash table at boot.  No problem.

bruce




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