![Amazon.com: 100 Headachingly Hard Mate in Two Chess Puzzles Composed by Sam Loyd: Improve Your Ability to Calculate Variations and Finding Checkmate eBook : Justesen, Martin B.: Kindle Store Amazon.com: 100 Headachingly Hard Mate in Two Chess Puzzles Composed by Sam Loyd: Improve Your Ability to Calculate Variations and Finding Checkmate eBook : Justesen, Martin B.: Kindle Store](https://m.media-amazon.com/images/S/aplus-media/kdp/4b1ab774-fbb7-4f15-b659-5e5bd7b324df.__CR0,0,600,600_PT0_SX300_V1___.png)
Amazon.com: 100 Headachingly Hard Mate in Two Chess Puzzles Composed by Sam Loyd: Improve Your Ability to Calculate Variations and Finding Checkmate eBook : Justesen, Martin B.: Kindle Store
![White to play, mate in 2. If you have the solution, move the f7 pawn to g7 and try it that way (twin puzzles) : r/chess White to play, mate in 2. If you have the solution, move the f7 pawn to g7 and try it that way (twin puzzles) : r/chess](https://preview.redd.it/0ss7vdtj79q71.jpg?auto=webp&s=01fd48a0d0352820a7d16a9703bc6e3476a70881)
White to play, mate in 2. If you have the solution, move the f7 pawn to g7 and try it that way (twin puzzles) : r/chess
![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)