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Subject: Re: Crafty 9.31 and Arena

Author: F. Huber

Date: 08:08:56 04/28/05

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On April 28, 2005 at 10:57:16, Evgenii Manev wrote:

>On April 28, 2005 at 07:58:23, F. Huber wrote:
>
>>On April 28, 2005 at 07:32:26, F. Huber wrote:
>>
>>>On April 27, 2005 at 19:03:48, Evgenii Manev wrote:
>>>
>>>>is there a way to set up Crafty 9.31 to play under Arena?
>>>>
>>>>thanks,
>>>>Geno
>>>
>>>What´s your problem?
>>>
>>>I´ve just downloaded this old version and installed it under Arena,
>>>and it works perfectly (as WinBoard engine) -
>>>so I don´t know where you have troubles ... (?)
>>>
>>>Regards,
>>>Franz.
>>
>>Well, in the meantime I´ve found two problems with Crafty 9.31:
>>
>>The first is the name ´Crafty 9.31.exe´, which prohibites a correct start of
>>the engine - at least under Arena!
>>But IMO it´s really crazy to use spaces or dots within a program name (under
>>Windows), and so I automatically renamed this file to ´Crafty.exe´ before
>>installing it - that´s why I had no problems.
>>So simply rename it to e.g. ´Crafty931.exe´ or ´Crafty_931.exe´, and you´ll
>>have no problems to start and run it under Arena.
>>
>>The second (and more serious) problem I´ve found is, that this Crafty version
>>stays in memory after closing the engine (or even closing Arena) -
>>so you´ll have to remove it (Winoldap) manually by the TaskManager! :-(
>>
>>But I don´t really understand, why anyone would like to use such an old
>>Crafty version, when we already have better (and stable) versions 19.xx!?
>>
>>Regards,
>>Franz.
>
>hi Franz
>
>thank you for your advice - i had suspicions about the name of .exe
>and the reason of my interrest in using such an old version is just curiosity,
>nothing more
>and out of this concrete topic, i think that there exists possibility that older
>versions of some chess engines are stronger than the new ones
>look for example at latest Crafty 19.19 - IMO it isn't the strongest Crafty
>version
>
>regards,
>Geno

Hi Geno,

of course you´re right with both, ´curiosity´ and ´maybe stronger´ - at least
for _some_ engines ... ;-)

I just had a little deeper look into this old Crafty EXE-file, and it seems to
be only a DOS-program and furthermore uses an internal DMPI-manager (CWSDPMI) -
this may be the reason for the problems with staying in memory after closing
the engine, and might also prevent it from running under WinXP at all!
So _this_ engine is definitely a little bit _too_ old ... ;-)

Best regards,
Franz.




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