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Subject: Re: Goliath vs. Eugen

Author: Michael Borgstaedt (GOLIATH CHESS)

Date: 14:11:56 10/31/97

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On October 31, 1997 at 15:06:34, Howard Exner wrote:

>On October 30, 1997 at 12:54:41, Michael Borgstaedt (GOLIATH CHESS)
>wrote:
>
>>On October 30, 1997 at 11:55:33, Howard Exner wrote:
>>
>>>Does anyone else share the opinion that Goliath
>>>was mistaken to repeat the position in its game
>>>against Eugen? Looks like a win instead of a draw
>>>for Goliath.
>>>
>>>3k4/p2rrn2/1p4Q1/1PpN2p1/2P1P2p/5P1P/P5K1/8 w - - id=Goliath - Eugen
>>>7.2;
>>
>>Of course!
>>Goliath shows a score of + 4,10 up to 5,00 pawns !!
>>We have checked the position with our copy: Goliath plays well,
>>instead of repeating the position, and wins easily.
>>Not clear for us, what was going on during the game.
>>No exact informations from our operator up to now, but it seems
>>that the computer crashed. Instead of reloading the complete game, our
>>operator only entered the actual position. So, the game history was
>>missing and the programm "doesn´t" know, that the position was repeated
>>before. Ugly!!
>>
>>
>>M. Borgstaedt
>
>I think that if the computer crashed then the game should be set
>up properly and replayed. Your program should be allowed to get the full
>point.
>I feel that would be a fair decision for all involved.

Entering the position WITHOUT whole move history was a mistake by our
operator. Our operator thought, that the engine had a bug, so he
accepted
the draw. I have heard about the situation two days later. - Too late.
I don´t think that a protest would be successful at that time.
See also Goliath´s game against Mchess. We expected to play a new game,
but after our protest the game was moved on two days later with the
actual board position. As Goliath stays at Paris with it´s
engine-version
only (no learning-function e.g.), we have no chance to prepare for the
continue of the game (if we would want to do so). But what about
Mchess??

M. Borgstaedt



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