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SS112: Antonio Tarnawiecki (Peru)
Original 24-Dec-2023
(9+7) #2
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SS112: Antonio Tarnawiecki (Peru)
Original 24-Dec-2023
(9+7) #2
Click on right/left of diagram to move forward/back in animation.
Click for Solution:


Definitions

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Laska 2023-12-25 13:52:01.556948

Hi, Antonio,

According to an email this problem tempted retired problemist Ronald Turnbull to "his first chess problem to solve in a decade".

He goes on:

"Very nice: must have been a beast to get it sound."

Ronald is a good solver. That's a nice compliment.



dturevski 2023-12-28 22:08:48.224916

What is the role of the wPf3?



Laska 2024-01-03 14:03:37.912999

Thanks for picking up this typo, Dmitri. Red faces all round :) I have corrected the diagram.