Solution
51. ♚h5 ♚e7 52. ♚xg5 ♚xd7 53. ♚xh4 ♚e8 54. ♚g5
The position
This advanced puzzle (rating 2042) 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.
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