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Subject: Re: mistakes in the ssdf list

Author: Ulrich Tuerke

Date: 10:23:50 10/20/98

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On October 20, 1998 at 13:21:56, Amir Ban wrote:

>On October 20, 1998 at 12:36:49, Ulrich Tuerke wrote:
>
>>On October 20, 1998 at 10:08:33, Amir Ban wrote:
>>
>>>On October 20, 1998 at 01:16:06, blass uri wrote:
>>>
>>>
>>>>
>>>>The question is if hiarcs6 claimed a draw with making the last move.
>>>>If it is not the case it is a bug in hiarcs6(hiarcs6 knew that it was a draw
>>>>otherwise there was no chance for fritz3 to do a capture only in the 101 ply.
>>>>
>>>>Uri
>>>
>>>
>>>In auto232 games there is no agreed result, so some confusion about it may
>>>occur. In the DOS autoplayer, practically the only way to end a game is to stop
>>>playing, and let the game be terminated by a timeout. This means that when one
>>>program resigns or claims a draw, the other program only sees a timeout and can
>>>only guess what happened.
>>>
>>>In this case, it's possible that Hiarcs printed on the screen "It's a draw !",
>>>but continued playing anyway. Another possibility is that both programs realized
>>>this was a draw, but the tester who looked at the final position did not know
>>>this and thought Fritz won.
>>>
>>>Amir
>>
>>Confusion even grows cause some programs themselves decide to terminate games,
>>when auto232 is used. When some threshold score is reached, they refuse to send
>>moves to the lpt (or whatever) device. No chance for the tester to continue. I
>>learned this when I was puzzled about a prematurely (IMO) terminated game which
>>was lost by Comet and asked for this at SSDF.
>>In general such option may be useful but it should really be an option.
>>
>>Uli
>
>This depends: It's perfectly ok to terminate a game if you want to resign, and
>you are free to resign whenever you want. If you mean that a program refused to
>continue because it claimed a win, this should not be allowed at any score.

Yes, I meant that.

>
>Amir



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