Solution
50. ♜xc6 ♜b6 51. h7 ♜xc6 52. ♛xc6
The position
This expert puzzle (rating 2487) asks White to move to find the winning idea. It features these themes: Tactics.
It is White to move. Look for the tactic hiding in the position — Tactics. 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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