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Subject: Re: Crafty update?

Author: Robert Hyatt

Date: 06:49:54 01/05/01

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On January 05, 2001 at 06:10:32, Mogens Larsen wrote:

>On January 04, 2001 at 23:13:09, Robert Hyatt wrote:
>
>>It will be out soon.  I am finishing up the changes for the new winboard
>>protocol version 2 support.
>
>What benefits are there to using the version 2 protocol over the original using
>Crafty as an example?
>
>I guess an UCI protocol compliant version of Crafty is too much to hope for?
>
>Mogens.


One benefit is it lets the engine negotiate with the GUI for which "features"
the engine can and can not handle.  There is also a bit more synchronization
included to help bypass a few race conditions that cause grief.

UCI is _so_ different from winboard / xboard that it is very difficult to
implement in a program that is also xboard protocol.  IE things like the
engine can't make any move without GUI instruction, it can't ponder, etc.
without permission, and so forth.



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