Challenge: Triple File 4 assault: Rook, Knight, and Pawn palace siege finishes the endgame - Can you solve it?

With Black's advanced pawns threatening an imminent mate at the baseline, Red seizes the initiative with a devastating triple-battery assault along File 4. Capitalizing on Black's disconnected palace defenders and passive rooks, Red coordinates Rook, Knight, and Pawn to strike the fatal blow.

Challenge: Triple File 4 assault: Rook, Knight, and Pawn palace siege finishes the endgame - Can you solve it?

Challenge: Triple File 4 assault: Rook, Knight, and Pawn palace siege finishes the endgame - Can you solve it?