Oof, great Puzzle
e pawn promote to rook - then knight a3 , the long castle mate
thank you PrimeSGG
Also great puzzle
amazing puzzle!!
very interestiing
woowwwww crazy mate
FIRST TRY
bro why not promote to Q
it's a bug in chess.com, I set multiple solutions, with =Q and =R but I think it's a bug in chess.com