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Subject: Re: More Fritz 5.32 results @ G/30 (Junior 7)

Author: James T. Walker

Date: 10:44:31 03/10/02

Go up one level in this thread


On March 10, 2002 at 10:15:48, Uri Blass wrote:

>On March 10, 2002 at 08:31:36, James T. Walker wrote:
>
>>On March 10, 2002 at 00:44:31, Uri Blass wrote:
>>
>>>On March 09, 2002 at 21:57:06, James T. Walker wrote:
>>>
>>>>On March 08, 2002 at 12:44:23, Andrew R. Case wrote:
>>>>
>>>>>On March 07, 2002 at 08:19:43, James T. Walker wrote:
>>>>>
>>>>>>Just finished another match with Fritz 5.32.  This time vs Junior 7 at Game/30
>>>>>>minutes.  Both programs running on an Athlon 1.4G connected by auto232.  Both
>>>>>>programs had 128M hash and all 3/4/5 tablebases. Both programs running in the
>>>>>>Junior 7 GUI.  Final score is Junior 7 won by 34.5-31.5.  As always PGN avaiable
>>>>>>to anyone who wants it.
>>>>>>Jim
>>>>>
>>>>>
>>>>>       I didn't know that Fritz5.32 supported tanlebases, at least it doesn't on
>>>>>my system. Maybe I'm doing something wrong.
>>>>
>>>>Well I believe the GUI handles the tablebases when down to 5 men or less. I
>>>>think Fritz 5.32 does not use tablebases at the leafs of the search like the
>>>>newer programs do.
>>>>Jim
>>>
>>>I believe that you are right and I believe that it is not fair.
>>>
>>>The gui should not use tablebases and only the engine should do it.
>>>
>>>I believe it is possible to solve the problem by telling the gui not to use
>>>tablebases.
>>>
>>>The engine is going to continue to use it if "use tablebases" is in the engine
>>>parameters so it will cause no problem to the new engines.
>>>
>>>Uri
>>
>>I'm not sure I understand why you say "it is not fair".  Can you explain your
>>stand on this issue?  I see nothing unfair with this.  I see the Chess Program
>>as a combination of the engine and the GUI.  I am using the Junior 7 GUI because
>>it is more stable than the Fritz 5.32 GUI but they both used tablebases.
>>Jim
>
>
>I see the chess program as a combination of the engine and the original gui.
>If a different gui produces different moves then I see it as unfair.
>
>Uri

I have always viewed the incompetence of Chessbase as unfair to the engine
programmers but that's another story.  I don't think the improvement of Junior 7
over Fritz 5.32 is significant enough to make a large change in the outcome of
the match.  Consider the score of Fritz 5.32 vs Shredder 6 Classic.  It was
78.5-35.5.  Even using no tablebases at all will not greatly affect the outcome.
I understand your reasoning but I see it as trivial.
Jim



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