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Subject: Re: Another Clever Problem; Samuel Loyd New York Albion 1857, Att. Dr. Hyatt

Author: Terry McCracken

Date: 11:11:16 03/06/02

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On March 06, 2002 at 13:59:17, Roy Eassa wrote:

>On March 06, 2002 at 13:55:14, Terry McCracken wrote:
>
>>On March 06, 2002 at 13:09:05, Robert Hyatt wrote:
>>
>>>On March 06, 2002 at 11:20:17, Terry McCracken wrote:
>>>
>>>>[D]8/8/8/8/8/6P1/6k1/4KR1R w
>>>>
>>>>
>>>>Mate in 3
>>>>
>>>>Terry
>>>
>>>
>>>This is a mate in 4, not a mate in 3, as confirmed by EGTBs...
>>
>>Dr. Hyatt with all due respect, EGTBs will _not_ help you with this type
>>of problem. EGTBs look at it as an endgame where it's assumed the King and both
>>Rooks have been moved. Maybe EGTBs can be adjusted for this situation?
>>
>>Castling is the correct solution, which forces mate in 3.
>>
>>BTW CM8000 in mate mode or in normal mode will find mate in 3 instantly!
>>
>
>
>IIRC, stand-alone chess machines of about 15 years ago solved this one instantly
>as well.  It's only 5 ply and they were not blind to the castling trick.

Of course! LOL! Computers hold no prejudice! Only people and programming!;-)

Terry



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