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Subject: Re: KNNNNKQ (long)

Author: Mark Rawlings

Date: 18:25:09 01/30/05

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On January 30, 2005 at 13:28:17, Duncan Roberts wrote:

>On January 30, 2005 at 12:53:11, Helmut Conrady wrote:
>
>>On January 30, 2005 at 10:56:55, Mark Rawlings wrote:
>>
>>>Very interesting!
>>>
>>>Is the KRNKNN mate in 262 still the longest tablebase mate??
>>>
>>>Mark
>>
>>Yes these 523 plies are the longest DTM so far. I expect this record holds in
>>the 6 piece endings.
>>
>>Helmut
>
>
>was it always suspected, it would be the longest, or did they know only after it
>was done.
>
>do you have any thought on longest 7 piece and how long ?
>
>
>duncan

I was always thinking that the egtbs with pawns would have the longest mates,
but I guess that's not the case.

I can't imagine what the 7-piece tables will have.  Mate in 523 ply with the
6-piece tables is almost incomprehensible!

Mark



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