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Two Kings Near the Edge: Open Problem #1

Logic Level 2

On a chessboard of a finite size, we want to place kings and knights such that each king attacks exactly 2 kings and 2 knights, and each knight attacks exactly 2 kings and 2 knights.

Is the following formation ever allowed on a finite board?

Note: the board may get expanded any finite amount up, down, and to the right.


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