Solution
46… ♚xf6 47. ♚f2 e5 48. d7 ♚e7 49. d8=♛+ ♚xd8
The position
This intermediate puzzle (rating 1762) asks Black to move to find the winning idea. It features these themes: Quiet Move.
It is Black to move. Look for the tactic hiding in the position — Quiet Move. Drag a piece on the board to play your move; the puzzle will tell you if you found the best continuation.
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