Mate in three

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Crazychessplaya

White to play and mate in three moves:

Crazychessplaya

Very good, Nimzovich. The b-paws are indeed not necessary.

zankfrappa

     It seems that lately your puzzles are being solved in under 15 minutes, before I even get a chance to try them anymore.

Crazychessplaya
zankfrappa wrote:

     It seems that lately your puzzles are being solved in under 15 minutes, before I even get a chance to try them anymore.


 Yes, but how to interpret it? Are they getting easier, or are there more people attempting to solve?