Solution
29. ♛xf2 exf2 30. ♜xe8+ ♚f7 31. ♚g2
The position
This advanced puzzle (rating 1853) asks White to move to find the winning idea. It features these themes: Discovered Attack.
It is White to move. Look for the tactic hiding in the position — Discovered Attack. 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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