Solution
51… ♜xb3+ 52. ♚c4 ♜xb8
The position
This beginner puzzle (rating 856) asks Black to move to find the winning idea. It features these themes: Skewer, Hanging Piece.
It is Black to move. Look for the tactic hiding in the position — Skewer, Hanging Piece. 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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