Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Tord or Reinhard, care to translate? :)

Author: Tord Romstad

Date: 07:00:15 06/18/04

Go up one level in this thread


On June 18, 2004 at 09:41:10, Reinhard Scharnagl wrote:

>A better forum to place your ideas in Germany would be the Arena Support
>Forum [http://f22.parsimony.net/forum41668/]. Here both, German and English
>language is accepted and FRC a topic theme. May be you can start a thread
>to support 10x8 boards by a GUI, for what I see a need, too.

There will probably be one before the end of the year, but unfortunately it
will probably only run in Mac OS X.  Support for 5x5, 8x8, 10x8 and 91-"square"
hexagonal boards is planned.  Straightforward generalizations of the FEN and
UCI standards will be used.

>But still there
>is no matching GUI available, though I have made some suggestions to extend
>FEN compatibly and to cover FRC, GothicChess and CRC by a sort of UCI protocol.

I'm working on the same, as you understand.  One suggestion:  On the 10x8
board, use "startpos" to denote the Capablanca initial position, not the
Gothic chess initial position.  For Gothic chess games, simply send the FEN
for the initial position instead.  This is a nice solution to the patent
problem with Gothic chess.  Technically the engines will be CRC engines, and
therefore avoid the Gothic Chess patent.  But the engines will still be able
to play Gothic chess if the GUI sends them the right FEN.

As a result, everybody can write Gothic chess capable engines without
paying any license.  Only Gothic chess GUI authors need to pay.

For hexagonal chess, Grzegorz and I have agreed to use a FEN variant
where the initial position is encoded like this:

"1prnqb/2p2bk/3p1b1n/4p3r/5ppppp/11/PPPPP5/R3P4/N1B1P3/QB2P2/BKNRP1 w"

Tord



This page took 0.03 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.