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Subject: Re: Crafty 19.7 GCM-ECP results

Author: Uri Blass

Date: 23:26:09 12/15/03

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On December 16, 2003 at 01:51:57, martin fierz wrote:

>On December 15, 2003 at 16:09:44, Dann Corbit wrote:
>
>>On December 15, 2003 at 16:01:17, martin fierz wrote:
>>
>>>On December 15, 2003 at 13:58:02, Dann Corbit wrote:
>>>
>>>>Number of tests:                       183
>>>>Max score:                             183
>>>>Engines score:                         165
>>>>Number with full score:                165
>>>>Found in: 1 sec = 28, 2 sec = 11, 5 sec = 29, 10 sec = 20, 30 sec = 30, 1 min =
>>>>9, 2 min = 12, 5 min = 17, 10 min = 4, 30 min = 5,
>>>>Time used for tests (wrong answer=900s): 27361s
>>>>
>>>>Positions with error (id):
>>>>ECM.1068, ECM.1197, ECM.1204, ECM.1217, ECM.1227,
>>>>ECM.1229, ECM.1265, ECM.1273, ECM.1294, ECM.1308, ECM.1314,
>>>>ECM.1438, ECM.1533, ECM.1592, ECM.1612, ECM.1617, ECM.1621,
>>>>ECM.1622
>>>
>>>BTW, how do you get these results? i use crafty 19.06 within arena on an athlon
>>>XP1600+, and when i run ECMGCP at 5 seconds per move arena tells me that crafty
>>>solves 91 of 183 positions. is there any difference to 19.07? what are you using
>>>to run the EPD?
>>
>>Your machine is much faster than the one that I used.
>>
>>I am using gradualtest.
>
>hi dann,
>finally i understand your results - sorry for the last confused post.
>so basically you're saying you have 68 solved after 5 seconds, right?
>
>i ran crafty 19.06, ruffian 1.0.5 and my thing at 5s/move on my XP1600+ on
>ECMGCP, and  the result is
>
>muse 0.877    86/183
>crafty 19.06  91/183
>ruffian 1.05  114/183
>
>i must admit that i have a bit a speculative king safety eval which helps me get
>a good score compared to crafty; crafty is much stronger than my engine for
>other reasons.
>
>in any case, i don't believe that crafty 19.07 is a tactical monster as you
>claim, there is no difference to 19.06 AFAIK except that you compiled with
>detect draw, which may help but only in a handful of positions. ruffian solves
>much more than crafty.
>
>cheers
>  martin

The question is if there is an improvement relative to previous versions of
crafty and not if it is stronger than other programs.

I am almost sure that you can find more than 20 free winboard programs with
better results than Crafty in ecm-gcp and it is not surprising for me.

I will even not be surprised if you find 30 free programs that are better than
Crafty in ecm-gcp.

Uri



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