Solution
38… ♜d8+ 39. ♚c3 ♜xd2 40. ♚xd2 ♚f8 41. ♚c3 ♚e7
The position
This advanced puzzle (rating 1952) asks Black to move to find the winning idea. It features these themes: Rook Endgame.
It is Black to move. Look for the tactic hiding in the position — Rook Endgame. 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.