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Article #6121

Re: Xchess doesn't like to lose

#6121
From: GP Grewal
Date: Wed, 28 Nov 1990 23:32
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In article <obIhit200j6902IGJ6@andrew.cmu.edu>, jb3o+@andrew.cmu.edu
(Jon Allen Boone) writes:
> 
> 
> I was playing xchess one day, when, to my suprise, I mated it.
> 
> Unfortunately, it didn't want to give up and admit that it had lost.
> 
> So, instead, it went into a seemingly-endless loop stating
> 
> 	Parse Error! (piece is wrong color!)
> 
> Kinda dampened my spirits.....

Yeah, I've noticed it too. It starts to ignore time control and keeps on
going. This happens sometimes, even when its in a fix - like loosing the
queen or ends up in a dramatic change in the game like one time in an end game
when it had an advanced pawn about to queen and I was about to give up 
but I noticed a move where I stopped its pawn and queened my pawn. It never
moved after that though I could clearly see a winning line for it.

> 
> 
> Also, reverse video doesn't seem to work.
> 
> That is, on a black screen, I can't get the upper-left corner to be
> white - it will be black always - I can get the white squares to be
> either filled white or /////s but I can't get squares that are white
> when the background is white to be white when the background is black -
> WHY?
> 
> -iain

Running xchess I have a similar problem though sligntly different. 
It only happens when I run it on a black and white screen. On color 
screens there is no problem.
The black squares normally appear as squares with diagonal lines across
them. But when a black piece is placed on a black square the square turns
white and the piece acquires the color of the square. And when a white
piece is placed on a black square the square turns white but the outline
becomes dotted. Looking at board.c it looks like a major change
to fix this or I am missing something.



GP Grewal
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From: gp@mips.COM (GP Grewal)
Newsgroups: gnu.chess
Subject: Re: Xchess doesn't like to lose
Message-ID: <43629@mips.mips.COM>
Date: 28 Nov 90 23:32:54 GMT
References: <obIhit200j6902IGJ6@andrew.cmu.edu> <BOB.90Nov26152804@volitans.MorningStar.Com>,
Sender: news@mips.COM
Reply-To: gp@mips.COM (GP Grewal)
Distribution: gnu
Organization: Mips Computers, Inc.
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Posted: Thu Nov 29 00:32:54 1990