Description: tChess Pro is the high-quality, critically acclaimed chess game with the richest features for the iPhone and iPod touch. It's perfect for every player: Beginners: Not everybody is a chess master! Most chess games are too strong or just make random mistakes at easier levels. tChess Pro has unique algorithms to simulate human opponents. Experts: tChess Pro has a top-tier chess engine. (Over 380 ELO points stronger than Caissa Chess.) Enthusiasts: tChess Pro's Analysis Mode is like having a chess master in your pocket. You can get the engine's "expert opinion" about any game or position in real-time: which side is winning, and the best sequence of moves. Just like a professional desktop chess package. More key features: - Perfect for 1- or 2-player games - Strong computer opponent with 12 levels - Integrated "Learn Chess" e-book app (Apple Staff Favorite!) - Opening Library feature lets you explore chess opening theory as you play - Support for 3-stage time controls with Fischer increments - Position Editor to enter positions from books, newspapers, etc. - Save and load games; export them in standard PGN format tChess Pro is developed by Tom Kerrigan, the author of the TSCP and Stobor chess engines. Keywords: board game strategy schach échecs free with friends papaya learn 3d o classics premium