the minimum of moves for checkmate

Actually, for white it is this:
Just the same pattern again, from the other side.
Are there any three-move checkmates for white that do not follow this pattern?

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Are there any three-move checkmates for white that do not follow this pattern?

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Are there any three-move checkmates for white that do not follow this pattern?
nice . thanks
what do you think ? whats the minimum number of moves for a checkmate from begining ?