Solution
17… ♛xd2+ 18. ♚f1 ♝xc3 19. ♛a6+ ♚b8
The position
This expert puzzle (rating 2297) asks Black to move to find the winning idea. It features these themes: Middlegame, Fork.
It is Black to move. Look for the tactic hiding in the position — Middlegame, Fork. 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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