Solution
47… ♛xc3 48. ♜f2 ♜a8 49. ♚d1 ♜a1+ 50. ♚e2 ♜xh1 51. ♛xf4 ♛e1+ 52. ♚f3 ♜h3+
The position
This expert puzzle (rating 2495) asks Black to move to find the winning idea. It features these themes: Skewer, Quiet Move.
It is Black to move. Look for the tactic hiding in the position — Skewer, Quiet Move. 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.