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25
Oct
BOSS PUZZLE CHALLENGE 2 – open until Sunday 8th Nov 9am

Our second puzzle is another from Roderick Kimball’s Enigami stable IS RODERICK KIMBALL, the fiend behind Enigami. Roderick was born in BC, making him either ridiculously old, or simply Canadian. In his youth, Roderick was sometimes spotted on the slow end of a soccer pitch but more often on the fast end of a chess board. (Surely you’ve heard of the notorious Kimball maneuver, in which one opens a chess match by flipping the king’s pawn into the air such that it […]

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25
Oct
BOSS PUZZLE Solution 1

Here is the letter wriggler’s solution:1] can only be 4 & 1 or 8 & 2 must be 8-2 because b] 4 is between, not at edge.2] the 9 must be above the 8 (not the centre – the 2 blocks it) making Top Left 53] out of the 9 digits only 2, 3 and 1<see d] satisfies this, 2 is already placed4] 9 is placed so 9, 4 and 35] check for no double primes – ok Arrange the […]

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