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Subject: Re: Shredder 8 vs Junior 9 - auto232

Author: Uri Blass

Date: 11:39:19 01/02/05

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On January 02, 2005 at 09:51:53, Richard Harrison wrote:

>On January 02, 2005 at 07:33:04, Thomas Logan wrote:
>
>>>
>>>>
>>>>Is the Shredder 8 program being used the UCI version (w/ Shredders opening
>>>>book)?  I asked because I have found a very noticeable difference in strength
>>>>between S8 in the chessbase GUI and S8 using the classical GUI at 40/2.
>>>>
>>>>Rich
>>>
>>>
>>>
>>>It's the Fritz interface one.
>>>Is the classic version significantly stronger?
>>
>>At 40/2 Shredder 8uci with classic gui and shredder8a.bkt overwhelmed Junior 9
>>
>>in my autoplay games
>>
>>Tom
>
>Just as a quick example, I played S8-Chessbase and S8-Classic against S7.04
>
>[Identical machines - moves manually input - 40/2]
>
>First to achieve 10 wins.  Here are the results:
>
>Shredder 8 (ChessBase)vs. Shredder 7.04
>
>S8-CB	 	10 (3 wins)
>S7.04	 	17 (10 wins)
>
>Shredder 8 (Classic GUI) vs. Shredder 7.04
>
>S8-Classic	22 (10 wins)
>S7.04	 	16 (4 wins)
>
>It's hard for me to believe that only the opening book made such a dramatic
>difference.
>
>Rich

This difference is not a big difference.

Imagine that you add a killer line against every line of Shredder7.04 in the
opening book of S8-classic.

The result can be 38-0 and not 22-16 for S8-classic.

Uri



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