Solution
51. e6 ♚f8 52. ♚d6 ♚e8 53. ♝xg7 ♞e4+ 54. ♚e5 ♞f2 55. ♚f5 ♞xg4 56. ♚xg4
The position
This expert puzzle (rating 2425) asks White to move to find the winning idea. It features these themes: Tactics.
It is White to move. Look for the tactic hiding in the position — Tactics. 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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