Solution
36. ♜xf4 ♚xf4 37. ♚h4 ♚e5 38. ♚g5 ♚e6 39. ♚g6
The position
This expert puzzle (rating 2330) asks White to move to find the winning idea. It features these themes: Rook Endgame.
It is White to move. Look for the tactic hiding in the position — Rook 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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