Solution
45… ♞e5+ 46. ♚f5 ♞xg6 47. hxg6 h5 48. e5 fxe5
The position
This expert puzzle (rating 2242) asks Black to move to find the winning idea. It features these themes: Zugzwang, Quiet Move.
It is Black to move. Look for the tactic hiding in the position — Zugzwang, 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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