Do you want to get better at chess, improve your concentration and challenge your brain? Then this Chess Puzzles app is an ultimate match for you. Explore more than 200,000 chess puzzles that are selected from 14th century until today. All puzzles are hand picked and have fully verified solutions. The object is to finish each puzzle by forcing a checkmate in a given number of moves. You can use hint but for first move only. There are two buttons for showing hint. The first one jus indicate whi