Solution
44. e6 fxe6 45. ♛xe6+ ♜f7 46. ♜f1
The position
This advanced puzzle (rating 2064) asks White to move to find the winning idea. It features these themes: Fork, Pin.
It is White to move. Look for the tactic hiding in the position — Fork, 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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