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Subject: Re: To : Christophe Theron

Author: stuart taylor

Date: 08:51:00 10/07/01

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On October 07, 2001 at 08:25:28, Uri Blass wrote:

>On October 07, 2001 at 08:10:15, stuart taylor wrote:
>
>>Also, you can't get anywhere by playing against the SAME program but at
>>different speeds. The slower one will NEVER win, because the one on fast speed
>>knows everything that the one on Palm knows, and at a fraction of the time.
>>  But you MIGHT be a bit luckier if you played Palm Tiger vs. Deep Fritz, or
>>Deep Junior.
>>S.Taylor
>
>I disagree here
>
>1)The engines are not the same and tiger14.6 have some knowledge that tiger14
>does not have
>
>2)Even if you play the same program against itself it is possible that the
>slower hardware will win.
>
>possible explantions:
>1)opening book that lead to disaster for the better hardware
>2)The program on the faster hardware outsearched the program in the slower
>hardware but it did not help.
>
>It is possible that in chess one side wins the queen by a combination only to
>discover later that (s)he is losing the game because of something that both
>sides did not see and the fact that the stonger side can see the loss some plies
>earlier does not help her(him) to save the game because s(he) did not see it in
>the beginning of the combination.
>
>Uri

I was thinking a long time before posting, that you might reply in this way. But
I expected you would agree that it is mostly true that if a program was playing
the same program (with only a few small improvements) on a (much) faster speed,
the chances of it winning are much greater than if the faster speed program was
a completely different program.
  I've hardly EVER seen it happen on a same program that a slightly shorter time
control ever won against a somewhat longer time control, unlike when it was a
diferent program.
S.Taylor



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