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Subject: Re: Crafty v17

Author: Robert Hyatt

Date: 14:09:46 08/21/00

Go up one level in this thread


On August 21, 2000 at 15:24:33, Uri Blass wrote:

>On August 21, 2000 at 08:49:49, Robert Hyatt wrote:
>
>>On August 21, 2000 at 05:55:03, Bertil Eklund wrote:
>>
>>>On August 21, 2000 at 01:27:23, pavel wrote:
>>>
>>>>On August 21, 2000 at 01:12:14, Wayne Lowrance wrote:
>>>>
>>>>>I am determined to be heard. Crafty for tournament play by SSDF should be called
>>>>>Crafty V17 as suggest earlier.
>>>>>Wayne
>>>>
>>>>maybe you should put   "as suggested by the author himself earlier"
>>>>
>>>>atleast the guys in SSDF will take it seriously (??).
>>>>
>>>>or they would say "oh these are a bunch of kids who likes crafty" (joke)
>>>>
>>>>:)
>>>>
>>>>pavel
>>>
>>>Hi!
>>>
>>>I think we should restart with a later version 17.11 and higher, there is many
>>>signs that these versions are clearly better, compare for instance the list for
>>>Chessbase engines, where 17.11 is placed much higher than 17.07.
>>>
>>>Bertil SSDF
>>
>>
>>It is your list to do with as you want, of course.  But I don't particularly
>>like the idea of testing each 17.x version separately...  for several reasons.
>>
>>1.  Once 17.13 is released, why would you ever want to play more games with
>>(say) 17.7 (or any older version)?  This would likely mean that 17.13 would be
>>tested exclusively, until 17.14 comes out.  Then you would move on to that
>>version, and ignore the earlier versions.
>
>I think that the ssdf want to test a new version only when they think that there
>is a clear improvement(at least 40-50 elo).
>
>I saw some results not by the ssdf(based on hundreds of fast time control games
>of both versions) that suggest that 17.11 is a clear improvement relative to
>crafty17.07 and I guess that this is the reason they want to test Crafty17.11.
>
>If they will not see again results that suggest that 17.13 is a clear
>improvement relative to 17.11 then I guess that they are not going to test
>17.13.
>
>>
>>2.  I don't particularly call _any_ version "stable" unless there is a target
>>event like the WMCCC.  In this year's case, there is no stable version at all,
>>as we only entered the WMCCC at the last minute with no real planning.
>
>There was an ICC tournament that crafty won.
>Do you say that it was not a target event?
>
>Uri


Nope.  All I did to prepare for that event was to stop making new changes,
and only fixed problems as they showed up.  That is not the way I normally
prepare for a computer chess event, but I felt there would be enough of the
ICC events that going into my normal preparation mode would not be a
reasonable way to proceed.



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