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Subject: Re: Aggressive style in FRC is very effective !

Author: Tord Romstad

Date: 08:53:46 07/03/05

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Hi Jorge,

Thanks for testing my engine!  Nice to see that somebody actually uses the
FRC version.

On July 03, 2005 at 11:33:25, Jorge Pichard wrote:

>I noticed that Gothmog is very aggressive, its style of play is suitable for FRC
>or Chess960, since it attacks the kingside like no other FRC engine, and it is
>very tactical too.

It is very possible that you are right (although the number of games is
of course so low that Gothmog could just have been lucky).  In FRC games,
the engines usually find themselves in murky, tactically complicated and
positionally ugly positions right out of the opening.  A great degree
of positional sophistication is often not needed; just developing the
pieces actively and throwing them wildly against the opponent's king is
likely to work well.  This is precisely what Gothmog is good at.

Another factor which may explain the good results for Gothmog is that Gothmog
is relatively weak in the endgame.  FRC puts the endgame a bit further away,
which should improve Gothmog's chances a little.

You may also want to try the experimental FRC version of Glaurung, my new
engine.  The source code is available from:

http://www.math.uio.no/~romstad/glaurung/g024-frc-src.tar.gz

Unfortunately I cannot yet provide a Windows executable, because I don't
run Windows.  For the same reason, the program is completely untested.
There are no FRC compatible GUIs for Mac OS X.

If your hypothesis is right, Glaurung should also perform relatively
better in FRC.  It is almost as aggressive as Gothmog, and it plays
clearly better than Gothmog in normal chess.

Tord




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