Solution
30. ♜f2 ♝xf6 31. ♜xc2 ♝g7 32. exf7+
The position
This advanced puzzle (rating 1983) asks White to move to find the winning idea. It features these themes: Middlegame.
It is White to move. Look for the tactic hiding in the position — Middlegame. 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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