Computer Chess Club Archives




Subject: Re: If you like to solve easy forced mate...

Author: Paul

Date: 08:08:22 01/24/01

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On January 24, 2001 at 10:00:25, Dieter Buerssner wrote:

>On January 24, 2001 at 09:07:30, leonid wrote:
>>If you have somewhere forced mate position from real championship and that is
>>above 6 moves deep, please put it here.
>I have this lying around since quite some time.
>[D] 6r1/2rp1kpp/2qQp3/p3Pp1P/1pP2P2/1P2KP2/P5R1/6R1 w - -
>I forgot, where I found this, but I believe it is from an actual game.
>Perhaps from Shirov, perhaps some other readers knows.
>I test Yace sometimes with this position. Depending on extensions, hash,
>selectifity etc. I get solution times between 20 s and 3 minutes.

Hi Dieter,

I know it's meant for Leonid, but I find a mate in 15 ... and this might
just be too deep for Leonid. Is this true?


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