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Subject: Re: Reproducible result for position test with Rybka?

Author: Uri Blass

Date: 12:23:06 12/14/05

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On December 14, 2005 at 09:59:29, Roy Brunjes wrote:

>On December 14, 2005 at 09:40:40, Ernest Bonnem wrote:
>
>>With other programs, in order to run twice in a row a given position and have
>>reproductible results, you only need to prohibit position learning and clear the
>>hash (either on the GUI, or Engine Options).
>>
>>But with Rybka, the only way I found to run twice in a row a given position and
>>have reproductible results, is to quit the program and launch it again.
>>This is true both with Rybka Beta and Rybka Preview (Rybka Preview has added a
>>"Clear Hash" button in the Engine Options, but using this button is not enough).
>>
>>Small bug, Vas?
>
>Another method is to use your GUI to load another engine and then load Rybka
>again. That seems to reset things back to their original state.
>
>Roy

I think that this is exactly what the poster meant by quiting the program and
launch it again.

loading another engine is quitting the program rybka.

Uri



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