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Subject: Re: Scatha 0.2.10

Author: gerold daniels

Date: 10:53:11 11/08/05

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On November 08, 2005 at 05:05:28, Tord Romstad wrote:

>On November 08, 2005 at 04:26:22, Sedat wrote:
>
>>Is Scatha 0.2.10 stronger than Glaurung Minz ?
>
>Difficult to compare, because they don't play the same game.  :-)
>
>Scatha plays hexagonal chess, while Glaurung plays normal chess.  Scatha
>was written first (some time during the summer last year, IIRC), and
>Glaurung started as a straightforward translation of Scatha to normal
>chess.  Since then, the two programs have been developed in parallell;
>whenever I add some new feature or improvement to Glaurung, I add the
>same code to Scatha.  The source code in the two programs is still
>95% the same.  By making a few arrays a bit bigger, I could probably
>have merged both programs to a single executable.
>
>At the moment, Scatha 0.2.10 is a bit more up to date than the latest
>public version of Glaurung, but the differences are not very exciting.
>This autumn I have mostly worked on the GUI; the engine code hasn't
>changed much.  The only really important difference between Scatha
>0.2.10 and Glaurung Mainz is the hash table bug mentioned elsewhere
>in this thread.  If it turns out that fixing this bug leads to a big
>improvement in strength, I will probably release a Glaurung 0.2.10
>some time soon.
>
>The names of my programs are probably rather confusing at the moment.
>The GUI is called "Scatha", even though it contains *both* of the
>engines (Scatha and Glaurung).  This has historical reasons -- originally
>the GUI only supported hexagonal chess, and I intended to write a
>separate GUI for Glaurung later.  Eventually I decided that it would
>be easier to add rectangular chess support to the Scatha GUI instead.
>
>Perhaps I should change the name of the GUI to something else in
>order to avoid the confusion.  I should also write some kind of
>Glaurung and Scatha FAQ.
>
>Tord

Hello Tord. Thanks for the lastest version of glaurung. Been using Perfect bk.
with it. Playing in Arena vs. Fruit 2.1. Its doing well . It is a little weak
in the end game. Had a sure win and turned around and lost it. Other two games
were draw.

Good luck,

Gerold.



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