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Subject: Re: If you like to crush easy mate...

Author: Uri Blass

Date: 07:53:32 02/10/01

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On February 10, 2001 at 10:36:39, leonid wrote:

>On February 10, 2001 at 08:23:58, Uri Blass wrote:
>
>>On February 10, 2001 at 07:42:35, leonid wrote:
>>
>>>Hi!
>>>
>>>If you like to solve a mate, try this one:
>>>
>>>[D]3R2K1/q3q1B1/2bQ3Q/QQ3NQ1/2NnQQB1/Qq1qq1nQ/2nqr3/2nkbRq1 w - -
>>>
>>>Please, indicate your result.
>>>
>>>Thanks,
>>>Leonid.
>>
>>easy?
>
>When I found this position, yesterday, it was solved by selective search 9 moves
>deep. I expect that shortest mate is even closer. Move that lead to mate is
>checking move. This is why I wrote "easy".


Chessmaster6000(ss=10) did not find a shorter mate in 10 minutes.


There are at least 2 solutions for mate in 9 and white does not need the white
queen at h3 for them.

Without the queens h3,h6 it is also a forced mate but chessmaster could only
find a mate in 10.

Uri



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