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Subject: Re: Just comparing lists...

Author: Uri Blass

Date: 05:25:48 10/25/02

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On October 25, 2002 at 08:04:37, Andreas Guettinger wrote:

>On October 25, 2002 at 07:49:17, Uri Blass wrote:
>
>>On October 25, 2002 at 07:43:52, Andreas Guettinger wrote:
>>
>>>On October 25, 2002 at 07:12:38, Uri Blass wrote:
>>>
>>>>On October 25, 2002 at 06:51:45, Sune Fischer wrote:
>>>>
>>>>>On October 25, 2002 at 06:29:07, Uri Blass wrote:
>>>>>>No
>>>>>>I did not think only about crafty.
>>>>>>There were other cases when programmers released versions with no improvement or
>>>>>>at least it is not clear if there was an improvement:
>>>>>>Gandalf,Nimzo,Mchess,Genius
>>>>>>
>>>>>>Uri
>>>>>
>>>>>Based on eng-eng matches I guess.
>>>>>
>>>>>-S.
>>>>
>>>>I think that most people care only about them.
>>>>I do not care about games against humans because it is clearly only a question
>>>>of time until computers beat humans at all time controls.
>>>>
>>>>comp-comp is the interesting struggle and being better in comp-comp can also
>>>>help to get better results against humans.
>>>>
>>>>Computer also can play for the same ideas that humans play so being better at
>>>>beating them means in most cases also being better against humans.
>>>>
>>>>There are programs that can play for king attack and I do not think that you
>>>>need humans to see the problems of your program against king attack if you have
>>>>these problems.
>>>>
>>>>You can let your program play against sjeng.
>>>>
>>>>Uri
>>>
>>>I disagree. Better performance in eng-eng matches is no guarantee that a
>>>programm performs better in matches against humans.
>>>
>>>And it leads the whole computer chess development into the false direction,
>>>with no new concepts.
>>
>>I see no reason why not.
>>New concepts can be productive to beat chess programs.
>>
>>Uri
>
>Look at the Kramnik-Fritz match games 2 and 3. In tactical positions, with lots
>of pieces and queens, chess engines are not bad today (and this is indeed an
>achievement of eng-eng matches). But in the other positions, the engines have
>not a clue, are chanceless, and this will not improve from eng-eng matches,
>because all the engines have this flaw.

I do not think that all of them.
There are engines that do not play a3 in game 3.

Other engines have different holes in their knowledge so I do not think that
Fritz has less knowledge than them.

Uri



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