Solution
33. ♜h8+ ♚g6 34. ♛e6+ ♜f6 35. ♞e5+ ♚h5 36. ♛g4#
The position
This advanced puzzle (rating 1957) 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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