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Subject: Re: Fruit 2.2 stronger than Fritz 9!

Author: Uri Blass

Date: 11:15:05 10/03/05

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On October 03, 2005 at 11:30:07, Greg Simpson wrote:

>On October 03, 2005 at 10:18:30, Uri Blass wrote:
>
>>On October 03, 2005 at 10:02:38, Andreas Schwartmann wrote:
>>
>>>I am running a match between Fritz 9 and Fruit 2.2 right now.
>>>
>>>- Hardware: AMD Athon 64 X2 3800+ @ 2300 MHz, 2 GB RAM.
>>>- Hash tables: 512 MB each
>>>- Own books
>>>- Permanent brain (2 CPU system!)
>>>- Time: 60+15
>>>- Length: 50 games
>>>
>>>
>>>After 42 games, Fruit 2.2 is leading with a powerful 28:14!
>>>
>>>I will publish the games after the 50 games are finished.
>>>
>>>I know that 50 games are not really enough for a clear evaluation of an engine's
>>>playing strength. But it looks like Fruit is the major contender for the #1 spot
>>>on the rating list.
>>>
>>>Andreas
>>
>>I wonder if the reason is not a bad book of Fritz because in CEGT I do not see
>>similiar results.
>>
>>Uri
>
>It's beginning to look like Fritz 9 is more aggressive than the other top
>programs, which is giving it very high scores against weak engines but leaving
>it weaker head-to-head against the very best.

It may be the case for Fritz with it's own book but Fritz9 in CEGT scored more
than 50% against Fruit2.1
+18 =18 -17

http://www.husvankempen.de/nunn/ranglisteall.html#2





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