![Chess.com on Twitter: "This mate in four is rated an insane 3952 by our puzzle algorithm. Can you solve it? 🤔 White to move. https://t.co/Z5gq4457gR" / Twitter Chess.com on Twitter: "This mate in four is rated an insane 3952 by our puzzle algorithm. Can you solve it? 🤔 White to move. https://t.co/Z5gq4457gR" / Twitter](https://pbs.twimg.com/media/FIgbvYbXEAMF0yh.jpg:large)
Chess.com on Twitter: "This mate in four is rated an insane 3952 by our puzzle algorithm. Can you solve it? 🤔 White to move. https://t.co/Z5gq4457gR" / Twitter
![This puzzle is rated 4000 on chess.com and has a 100% fail rate. Black to play and win. Can you solve it? : r/chess This puzzle is rated 4000 on chess.com and has a 100% fail rate. Black to play and win. Can you solve it? : r/chess](https://preview.redd.it/hooef4q3rzg51.png?auto=webp&s=718b0a98ccacfacc19c1a1d1a50576ea92bf0c56)
This puzzle is rated 4000 on chess.com and has a 100% fail rate. Black to play and win. Can you solve it? : r/chess
![Chess Puzzles - Improve Your Chess by Solving Tactics - Chess.com | Chess puzzles, Chess tactics, Solving Chess Puzzles - Improve Your Chess by Solving Tactics - Chess.com | Chess puzzles, Chess tactics, Solving](https://i.pinimg.com/736x/05/b1/bb/05b1bb5bc6623086bd07749ba179d852.jpg)