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Subject: Re: GNU chess

Author: jay klales

Date: 20:33:53 04/23/98

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On April 23, 1998 at 12:50:13, Ulrich Tuerke wrote:
>On April 23, 1998 at 12:13:16, Stuart Cracraft wrote:S0=0 V1 X4
>
>>On April 23, 1998 at 10:28:26, TCH wrote:
>>
>>>How strong is GNU chess? My best guesstimate is roughly 2100-2200.
>>>Anybody have a definite idea?
>>
>>Depends on the hardware you run it on. I know Bob Hyatt relates
>>many cases where he runs tests between Crafty and GNU and GNU is
>>crushed. The only game I have between the two is on a 25mhz 486
>>with thinking on opponent's time turned off and at 60/5 time control
>>and GNU crushed Crafty 14.3.
>>
>
>I think that this also strongly depends on the version of GNU chess
>which you have selected. And also on your selection of the huge number
>of compiler switches in the program, what did you take (e.g. Nullmove,
>recursive Nullmove, DeepSearch, ON or OFF...).
>
>In my opinion, the GNU chess 4.77 (and maybe later) already plays on a
>very reasonable level. (But certainly still lower than Crafty).
>
>On a P200MMX, I guess 2300 or even slightly above.  Dear Dr. Tuerke and Mr Cracraft,,  I am a great fan of both COMET and GNU Chess.  I also have perhaps a more recent experience with these programs.  On the FICS I have played games between a ChessMachine ARM 14Mhz Risc machine running either Ed Schroeder's 3.0 program or DeKoning's 2.2 program.  I could if you like look up some results for you.  My recolection is that versions of GNU chess at up to 200Mhz were losing more than they were wining.  Keep in mind that GNU was at a time advantage (most were 2 12 games) due to it's automated response, while I had to use a mouse on 2 computers.  You could find the Chess Machine listed on the SDF list and perhaps get an idea that way.  If you are interested let me know.  On the FICS the games would be listed as ChexATZ



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