Solution
58… ♚xc7 59. ♛a8 ♚b6
The position
This expert puzzle (rating 2390) asks Black to move to find the winning idea. It features these themes: Hanging Piece.
It is Black to move. Look for the tactic hiding in the position — Hanging Piece. Drag a piece on the board to play your move; the puzzle will tell you if you found the best continuation.
Take 50,000 puzzles anywhere
Get Chess Puzzles Trainer for iPhone and iPad — the same puzzles, offline, with progress tracking and spaced repetition.