Solution
31. ♜xg6 ♛xg6 32. ♜xf7+ ♛xf7 33. ♛xf7+
The position
This intermediate puzzle (rating 1627) asks White to move to find the winning idea. It features these themes: X-Ray Attack, Pin.
It is White to move. Look for the tactic hiding in the position — X-Ray Attack, 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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