![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 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](https://pbs.twimg.com/media/FhtggqrXEAAhoIj.jpg)
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
![1000 Chess Exercises Mate In 2 Moves : Warisse : Free Download, Borrow, and Streaming : Internet Archive 1000 Chess Exercises Mate In 2 Moves : Warisse : Free Download, Borrow, and Streaming : Internet Archive](https://archive.org/services/img/1000-chess-exercises-mate-in-2-moves/full/pct:200/0/default.jpg)
1000 Chess Exercises Mate In 2 Moves : Warisse : Free Download, Borrow, and Streaming : Internet Archive
![International Chess Federation on Twitter: "White to move and mate in two. 🧩 This problem composed by John Griswold White was published in "Canadian Illustrated News" in 1879. John G. White (1845-1928) International Chess Federation on Twitter: "White to move and mate in two. 🧩 This problem composed by John Griswold White was published in "Canadian Illustrated News" in 1879. John G. White (1845-1928)](https://pbs.twimg.com/media/EV9AjHnWAAEO2rj.jpg)