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Subject: Re: Now 7.5 : 4.5 for Ruffian 2.0.2 ... look in this great game!

Author: Chessfun

Date: 15:00:58 02/23/04

Go up one level in this thread


On February 23, 2004 at 13:37:02, Frank Quisinsky wrote:

>On February 23, 2004 at 13:18:08, Thomas Mayer wrote:
>
>>Hi Frank,
>>
>>>[White "Ruffian 2.0.2"]
>>>[Black "Shredder 8.0 (HT)"]
>>>[Result "1-0"]
>>>[ECO "B08"]
>>>[Opening "Pirc"]
>>
>>> 1.d4 g6
>>
>>can you explain me which book you have used for Shredder ? In its own book it
>>will NEVER ever play g6... -> and what does this (HT) behind it's name mean ?
>>When you play here with ponder=on Hypterthreading MUST be disabled else quite
>>curious things can happen, like Gian-Carlo and I have informed you now several
>>times.
>>
>>Greets, Thomas
>
>Hi Thomas,
>
>the results:
>
>Ruffian 2.1.0 - Shredder 8.0, 11.5 : 28.5
>with opening book by Andreas Runge for Arena Chess GUI
>
>Same book for
>Ruffian 2.0.2 - Shredder 8.0, 11.5 : 6.5 so far (little break, I am online with
>one of the test machines).
>
>You know that the Shredder opening book is not compatible to other GUIs.
>I played with my farovrite GUI Arena because Arena have the most and most
>interesting engnine test options.


If that is the case, do you think you could post a PGN with full times and
depths to it? As you would have been able to do were it a CB gui where Shredder
could also use it's own book and where Ruffian could also.

Also what engine test options do you need and use that are missing in a CB gui?


>Furthermore, my Notebook have Hyperthreading too.
>Here I play with ponder = off and Hyperthreading on!
>
>On my dual ... the second test machine ... I played with hyperthreading = off!
>I will give Shredder 8.0 the full power (ht-on with ponder = off) because
>Shredder need it vs. Ruffian 2.0.2!
>
>Do you have any other questions, please!


I have one.
How about repeating this game in reverse, since there are a number of book moves
Shredder sees as a ? in it's own book and replay it from where Shredder 8 first
played a non book move 11...Qd7 where it sees itself as being -0.75.

Sarah.






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