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 Tactics: Study 1 - Mate in 2 - TheChessWorld
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10 Hardest Mate In 1 Chess Puzzles That'll Make Your Head Spin – Maroon Chess
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Champions Chess Tour on Twitter: ".@DavidHowellGM said this is the most difficult mate in two he had ever seen... then he solved it in like 20 seconds. Can you solve the checkmate
Hardest Chess Puzzle : [Checkmate in 1 move] Do you know all chess rules ? ( Board: Lichess ) - YouTube
The hardest mate in 1 puzzle I've seen! (White to move, mate in 1) : r/AnarchyChess
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Extremely difficult mate in 1. White to move. : r/chess