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Subject: Re: Chest UCI - Mate in 9

Author: David Dahlem

Date: 16:07:13 07/27/04

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On July 27, 2004 at 17:46:16, F. Huber wrote:

>On July 27, 2004 at 16:17:13, David Dahlem wrote:
>
>>On July 27, 2004 at 14:14:45, Gopikrishna wrote:
>>
>>>How many plies its taking for your engines to find the mate score for this
>>>position?
>>>6kr/1b2bp1p/p6Q/Pp2p3/1q3p2/4B1N1/2PR2PP/6K1 w - - 0 33
>>
>>[D]6kr/1b2bp1p/p6Q/Pp2p3/1q3p2/4B1N1/2PR2PP/6K1 w - - 0 33
>>Chest  UCI:
>>CPU: Windows ME - Pentium 3 - 933 mhz - 128mb Ram
>>FEN: 6kr/1b2bp1p/p6Q/Pp2p3/1q3p2/4B1N1/2PR2PP/6K1 w - -
>>Search for Mate ...  (Hash=31MB)
>>Mate in 9 found !  (1 Solution in 03:29)
>> 9   03:30  M9  33.Nf5 Qb1+ 34.Kf2 Bh4+ 35.Qxh4 fxe3+ 36.Nxe3 Qe1+ 37.Kxe1 h6
>>38.Rd8+ Kg7 39.Nf5+ Kg6 40.Qg4+ Kf6 41.Rd6+
>>
>>Regards
>>Dave
>
>Hi Dave,
>
>try it with PopeyeUCI ... ;-)
>
>Set ´Threat=-2´ (i.e. to Auotmatic), and you´ll have the result in
>about 3 secs! (that´s another good example for mate threats)
>
>BTW, in the line of you ChestUCI output
>>Search for Mate ...  (Hash=31MB)
>I´m missing the search depth!?
>Normally this should look like
>>Search for Mate in xx ...  (Hash=31MB)
>
>What have you done with your ChestUCI copy? ;-)
>
>Regards,
>Franz.

Hi Franz

Sorry about the strange, incomplete post. Aol crashed while it was being sent.

I do have Popeye UCI, but haven't had time to learn how to use it yet. :-)

I haven't done anything with ChestUCI. I simply edited the line that said
"Search for Mate in 62" when i posted. I thought it might look funny, and
someone would ask me why i was searching for a "Mate in 62". :-)

Regards
Dave



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