Solution
40. ♜xe5 fxe5 41. f6 ♚c7 42. f7 ♞xf7 43. ♚xe4
The position
This expert puzzle (rating 2497) asks White to move to find the winning idea. It features these themes: Deflection.
It is White to move. Look for the tactic hiding in the position — Deflection. 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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