This is the free version of Chess Puzzles Pro. Find out why over 30,000 chess enthusiasts already know: this is the best chess puzzle app on iTunes. Is there anything more fun than finding a killer checkmate combination? Do you ever wonder how many games you could have won in you were better at seeing those hidden checkmates? This app delivers hundreds of brilliant checkmate puzzles to your iPhone and iPad. You will be mesmerized by the incredible sacrifices and unlikely moves that result in checkmate. This free version of Chess Puzzles includes: - mate in 1, 2, 3, 4 and up - a unique rating system that ranks you from pawn up to king depending on how well you score on each puzzle - stats that record achievements as you solve puzzles - a helpful hint button that appears if you get stuck on a particularly challenging puzzle - a clean and beautiful interface encouraging hours of interaction