Solution
31. gxh7+ ♚h8 32. ♛f4 ♜xf3 33. ♛xf3
The position
This expert puzzle (rating 2362) 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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