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MatPlus.Net Forum General Stronger piece, longer mate
 
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(1) Posted by James Malcom [Friday, Feb 25, 2022 02:36]

Stronger piece, longer mate


Today, I wish to share of a most excellent concept.

Ralf Krätschmer, Die Schwalbe 10/2000, 2nd Prize
a) #2
b) +wNg7 #3
c) +wBg7 #4
d) +wRg7 #5
e) +wQg7 #6
(= 11+10 )


The answer can be found in P1399435.

As Tim Krabbe remarked in entry #141: "The stronger the piece, the longer the mate.""

I know of a Keym production that follows the same principle; P1108924.

Werner Keym, Die Welt 1999
Add wP, wN, wB, wE, or wQ on f7
Mate in #n moves
(= 9+6 )


More problem under this umbrella are welcome.
 
(Read Only)pid=22366
(2) Posted by seetharaman kalyan [Friday, Feb 25, 2022 07:42]

Ingenious. Of course Both needed for first diagram
 
(Read Only)pid=22367

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MatPlus.Net Forum General Stronger piece, longer mate