Solution
17. ♜f2 ♛d3 18. ♜xb2 ♛xe3+ 19. ♝xe3
The position
This intermediate puzzle (rating 1746) asks White to move to find the winning idea. It features these themes: Skewer, Middlegame.
It is White to move. Look for the tactic hiding in the position — Skewer, 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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