This puzzle is rated 4000 on chess.com and has a 100% fail rate

Puzzle history stat glitch: why is it so hard for to fix this? - Chess Forums

Correlation between your best puzzle rating and your rapid rating - hope it's interesting! : r/chessbeginners

Just reached a new career-high puzzle rating of 2800+! (although it doesn'treally matter lol) : r/chessbeginners

Did Puzzle Rush just get a lot harder? - Chess Forums

Kids creation International Business Game with Folding Board Game Set for Kids and Adults,Game for Time Pass Party & Fun Games Board Game - International Business Game with Folding Board Game Set

FIDE introduces the Gender Equality in Chess Index (GECI) : r/chess

How do Puzzle ratings work? - Chess.com Member Support and FAQs

the hardest chess puzzle, if you can solve, you are.genius!!!! - Chess Forums

I Reached 4000 Rating In Chess Puzzles!

Solid Brass Proportional Divider (Set of 5) with 8″ Rosewood Wooden Storage Box, Mathematical Marine Navigational Survey Instruments

Chess Ratings - How They Work

Chess.com - This is the hardest puzzle on Chess.com. Rated

Dr. Louis B. Malinow, MDVIP

WaitHOW did a guy get a 65,535 puzzles rating? - Chess Forums