white to move and mate in 60

this puzzle tells about king tempos, & is not a bad one so learn from it,,
but the lesson could be granted in a short manner
An amazing puzzle indeed.
A forced mate in 60 moves. No way to do it faster than 60 moves if black plays best possible moves, and no way for black to prevent the mate. Wonderful!
That's a very nice puzzle It's funny that the king has to "hide around the corner" to do a triangulation, because else the knight can check him.
It's funny that most people who don't understand it, conclude that it must be a bad puzzle. They'll never improve their chess, because they're not open to the fact that the puzzle may be correct but that they just don't understand it.

Good puzzle, Calvin.
Chessmaniac,
Your puzzle sucks. Also, it's not a puzzle. I find it funny that you call it "a real mate 60."

Once the king is on b5 and the rook is on a3, if:
Kb5 Ra4
Kxa4
Then every black move will succumb to checkmate.