Solution
30. ♜xh7+ ♚g5 31. h4+ ♚f5 32. ♜f7+ ♚e5 33. ♜e7+ ♚d4 34. ♜xe4+
The position
This intermediate puzzle (rating 1778) asks White to move to find the winning idea. It features these themes: Skewer.
It is White to move. Look for the tactic hiding in the position — Skewer. 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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