Author: Kurt Utzinger
Date: 11:28:08 09/11/04
Go up one level in this thread
On September 11, 2004 at 13:53:55, Ernst Walet wrote:
>On September 11, 2004 at 13:50:33, Kurt Utzinger wrote:
>
>>On September 11, 2004 at 13:34:46, Ernst Walet wrote:
>>
>>>Hi all,
>>>
>>>Can any one confirm that Shredder8 doesn't use krpkr tablebases?
>>>
>>>[D]4k3/8/8/4r3/4P3/4R3/8/4K3 w - -
>>>
>>>Thanks,
>>>Ernst.
>>
>>
>> Hi Ernst
>> I can't confirm this. With the 4-men EGTB Shredder 8
>> analysis looks as follows:
>>
>> New game
>> 4k3/8/8/4r3/4P3/4R3/8/4K3 w - - 0 1
>>
>> Analysis by Shredder 8:
>>
>> 1.Ke2 Re6
>> ² (0.44) Depth: 1/1 00:00:00
>> = (0.00) Depth: 2/4 00:00:00
>> 1.Kf2 Re6 2.Kf3 Ke7 3.Kf4 Rh6 4.Ra3 Rf6+ 5.Kg4 Re6
>> = (0.05) Depth: 2/4 00:00:00
>> = (0.04) Depth: 25/38 00:00:19 7946kN, tb=226392
>>
>> And with the 5-men EGTB Shredder 8 plays at once
>> [due to EGTB-access] and shows an evaluation of 0.00
>> Kurt
>
>
>Thank Kurt for trying, however to be sure with the 5 piece egtb, did you uncheck
>the tablebase use by the gui?
>
>Ernst.
With "Use Tablebases" deactivated, Shredder 8 will
of course not use the 5-men EGTB. Isn't this logical?
Kurt
Shredder 8 - Utzinger
4k3/8/8/4r3/4P3/4R3/8/4K3 w - - 0 1
Analysis by Shredder 8:
1.Kd1
= (0.00) Depth: 1/1 00:00:00
1.Ke2 Re6
= (0.00) Depth: 1/1 00:00:00
= (0.00) Depth: 2/4 00:00:00
1.Kf2 Re6 2.Ra3 Rxe4 3.Ra8+ Ke7 4.Ra6 Ke8 5.Ra7
= (0.00) Depth: 2/4 00:00:00
= (0.00) Depth: 26/45 00:00:13 5450kN
(Utzinger, MyTown 11.09.2004)
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