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Subject: Re: Rybka 1.01 Beta 12 UltraSolid - Fritz 9 Blitz 4" + 2'

Author: Uri Blass

Date: 09:52:03 01/25/06

Go up one level in this thread


On January 25, 2006 at 12:34:19, Albert Silver wrote:

>On January 25, 2006 at 04:03:53, M Hurd wrote:
>
>>This time round I tried Rybka with Soundness set to UltraSolid.
>>
>>Athlon 2400 XP
>>Hash 128 Mb each
>>Opening used = Nunn 2
>>50 Games
>>Fritz 9 gui - Dec update
>>
>>
>>Beta12Test US  2006
>>
>>
>>1   Rybka 1.01 Beta 12 US 32-bit  +25/-13/=12 62.00   31.0/50
>>2   Fritz 9                       +13/-25/=12 38.00   19.0/50
>>
>>Previous results with default settings :
>>
>>Beta12Test 2006
>>
>>
>>1   Rybka 1.01 Beta 12 32-bit  +21/-14/=15 57.00   28.5/50
>>2   Fritz 9                    +14/-21/=15 43.00   21.5/50
>>
>>Regards
>>
>>Mike
>
>
>Thanks for the results! Could you test the same but with a different engine? I
>awlays test at least two engines, and if a setting seems to be an improvement
>after that, I do a third to confirm. The reason is that a change in setting
>might help against one engine, but worsen against another. I'll post some
>personal results above as well.
>
>                                   Albert

I think that it may be also a good idea to test rybka also under arena with 30%
strength against the opponents.

The point is that it is possible that a change is only good against weaker
opponents and the only way to get stronger opponents today is simply to give the
opponents more time(it is the best that we can do to try to emulate future
opponents and I think that vasik may be interested in results against future
opponents).

Fritz9 cannot run under arena but toga and fruit and shredder can do it.

I suggest time control of 40 moves for 20 minutes that mean that rybka
practically use 6 minutes for 40 moves against 20 minutes of the
opponent(assuming strength of 30%).

Uri



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