Solution
28. ♜e8+ ♜xe8 29. ♜xe8+ ♚a7 30. ♛c5+ b6 31. ♛xc7#
The position
This easy puzzle (rating 1203) asks White to move to find the winning idea. It features these themes: Mate in 4.
It is White to move. Look for the tactic hiding in the position — Mate in 4. 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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