Solution
48. ♚g5 ♞e3 49. ♞c7+ ♚d8 50. ♞xb5
The position
This expert puzzle (rating 2311) asks White to move to find the winning idea. It features these themes: Fork.
It is White to move. Look for the tactic hiding in the position — Fork. 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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