2000 rated puzzle !!!

I just came across this puzzle while grinding my puzzle rating

Here's the link to it 

https://www.chess.com/puzzles/problem/1254087/practice

Interestingly this puzzle is rated 2003 . 

Is this some sort of joke ? 

BRUH

boom solved

hmm that's diffilcult

no its not

yea some puzzles r bugged like that

i really need help with this puzzle dragon help plzz

go kf5 first

I SOLVED IT WHAT

i got it wrong twice

then i realized white had Re6

lost 11 rating points 

Bruh how ?

The main reason the puzzle is so hard is that the white king has an invisibility potion and a teleportation door so that he doesn´t get mated

I got it right twice

lol

The link doesn’t give a rook and king mate lol idk what anon was saying

In all my time solving puzzles, I've never encountered one that poorly designed.

Well then it must be just me cuz it gives me a king rook pawn vs king rook pawn 

yeah