Solution
47… ♚g7 48. ♚f3 ♚f7 49. ♚e4 ♚e6 50. ♚d4 ♝b6+
The position
This advanced puzzle (rating 2115) asks Black to move to find the winning idea. It features these themes: Bishop Endgame.
It is Black 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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