Solution
51… ♞xd5+ 52. ♛xd5 ♛xd5
The position
This advanced puzzle (rating 1926) asks Black to move to find the winning idea. It features these themes: X-Ray Attack.
It is Black to move. Look for the tactic hiding in the position — X-Ray Attack. 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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