The hardest mate in 1 puzzle I've seen! (White to move, mate in 1

The hardest mate in 1 puzzle I've seen! (White to move, mate in 1) : r/AnarchyChess

This puzzle was given to Magnus, its one of the hardest mate in two puzzles ever, its so difficult that my low depth stockfish didn't even see the first move until I

Are there any chess puzzles that are 'white to move and not checkmate'? - Quora

The hardest mate in 1 move Never seen before

What is the hardest mate-in-2 puzzle? - Quora

What is the hardest mate-in-2 puzzle? - Quora

John Nunn's Chess Puzzle Book by Nunn, John

The most difficult mate in 3 on the chess.com puzzle database : r/AnarchyChess

What is the hardest mate-in-2 puzzle? - Quora

White to Move and NOT Mate in 1

Game 9: World Chess Championship Match 2021 - TheChessWorld

Crossing the Plateau and Reaching 3.000 on Chess.com