Solution
33. ♛xc3 ♞e4+ 34. ♚f3 ♞xc3 35. bxc3 d2 36. ♚e2 d1=♛+ 37. ♚xd1
The position
This advanced puzzle (rating 1935) asks White to move to find the winning idea. It features these themes: Hanging Piece.
It is White 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.