I did it guys. It was fairly simple once I figured out corner configurations. This is 'clearly impossible puzzle' I found on Amazon and it has 200 pieces. It came in unmarked
This Dalmatians Puzzle From Amazon Is an Ultimate Brain Challenge, and It's Driving People Crazy / Bright Side
Hardest Puzzles You Can Get on Amazon | Reader's Digest
Amazon Is Now Selling A 1000-Piece All-White "Impossible" Puzzle For $20 And It Looks Like A Cruel Joke | Bored Panda
Amazon.com: Broken Glass Puzzle - Clear Puzzle - Unique Clearly Impossible Puzzle - Difficult and Fun! - 161 Pieces 10 x 10'' : Toys & Games
Amazon.com: Clementoni - 39527 - Impossible Puzzle - La Casa De Papel/Money Heist - 1000 Pieces - Made in Italy - Jigsaw Puzzles for Adult - 37 x 5.8 x 28.1 centimetres : Toys & Games