Solution
31. a7 ♜xg3+ 32. fxg3 ♛xg3+ 33. ♚f1 ♛h3+ 34. ♚e2
The position
This easy puzzle (rating 1152) 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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