Solution
46. h7+ ♚h8 47. g7+ ♚xh7 48. ♚f7 ♝g6+ 49. ♚f8
The position
This advanced puzzle (rating 2104) asks White to move to find the winning idea. It features these themes: Bishop Endgame.
It is White to move. Look for the tactic hiding in the position — Bishop 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.