Solution
35. ♛g8+ ♚f6 36. g4 ♛xf4 37. ♜f1 ♛xf1+ 38. ♚xf1
The position
This expert puzzle (rating 2284) asks White to move to find the winning idea. It features these themes: Quiet Move, Pin.
It is White to move. Look for the tactic hiding in the position — Quiet Move, Pin. 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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