lichess.org

https://img2.freepng.ru/20181122/gr/kisspng-chess-endgame-pawn-chess-piece-king-realtime-fantasy-sports-maffl-5bf6a5e70803c3.9064939415428909830328.jpg

+1 Rook's Transfer

ChessPuzzleOpening
Really difficult task!

Headline is a hint!

https://lichess.org/study/BVRcth90/lR3yv3NV

Reconnecting