A chess puzzle. How to win in one move?

Are Puzzles Useful For Chess Improvement? (Hint: YES!)

How Do You Win This Chess Puzzle in Just One Move? - News

If a puzzle reads 'White to move and win,' does that mean win the game or just a few pieces? - Quora

Mate in One Move: Free Chess Puzzle::Appstore for Android

How to Read Chess Moves In Algebraic Notation - The New York Times

hard chess puzzles – Daily Chess Musings

Can chess be solved? – Rising Entropy

Can You Solve the Million-Dollar, Unsolvable Chess Problem? - Atlas Obscura

Mate in 1 move puzzles 71 to 80

Mate in 2 Chess Puzzle Chess puzzles, Chess tricks, Chess

Chess Puzzles - Mate in 2

Chess Puzzles #1: Checkmate In 1 Move, White To Play

A chess puzzle. How to win in one move?

5 cool puzzles I extracted from my own tournament games - Chess Forums