How easy is mate in 1?

Extremely difficult mate in 1. White to move. : r/chess

Mate in 1 move puzzles 1 to 10

3 Most Tricky Mate-in-1 Positions Ever - TheChessWorld

Chess Tactics: Study 1 - Mate in 2 - TheChessWorld

Can You Find The Way To NOT Mate In 1?

Chess Puzzles for Kids: 500 Easy Checkmates in One Move for Kids, Part 2 (Paperback)

Very simple Mate in 2 (White to play) - Chess Forums

10 Hardest Mate In 1 Chess Puzzles That'll Make Your Head Spin – Maroon Chess

3 Most Tricky Mate-in-1 Positions Ever - TheChessWorld