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Subject: Re: Jonny-Movei results in the nunn match on AMD3000 ponder off

Author: Fabien Letouzey

Date: 10:07:58 07/22/04

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On July 22, 2004 at 12:56:49, Uri Blass wrote:

>...

>Movei-Jonny 36.5-13.5  at 1  minutes per game
>Movei-Jonny 34.5-15.5  at 2  minutes per game
>Movei-Jonny 33.5-16.5  at 3  minutes per game
>Movei-Jonny 27-23      at 4  minutes per game
>Movei-Jonny 23.5-26.5  at 10 minutes per game
>Movei-Jonny 2.5-3.5    at 20 minutes per game

Hi Uri,

Your experiment is amazing!

I wouldn't have expected such a consistent behaviour (strictly-decreasing score
for Movei, not counting the last match which is perhaps still in progress) with
only 40-game matches, that's a revelation (at least for me)!

>It seems that Movei is simply weaker at long time control and it is not
>surprising because it has poor order of moves and bad use of hash tables.

Do you intend to try against another opponent?  There are clear indications
(including the the author himself) that Jonny does better (possibly much better)
in long games.

Also defining "doing better/worse" at fast/slow time controls seems difficult at
best.  Raw speed and branching factor probably give clues, but it's likely to be
much more complex than that.

Fabien.




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