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15 was easy (I had seen this one before lol)
Solved it. Now 12/15.
@Schachmattador said in #99:
> 18/18
Hi,
since i do not take part in the public drawing, but liking the puzzles for the fun of it...
I am running in circles with the #18: I got 3 solutions uptil now, but one seems to be escaping me. Instead of waiting for the public solution, i'd love to be searching some more with a hint (if you have one for me). The 3 mates, i found, relied on conversions into non-queen.