Description: Mastersoft Chess has one of the World's best chess engines! This engine finished 4th in the World Microcomputer Chess Championships and is not available in any other iPhone chess game. Easy to play but difficult to beat, Mastersoft Chess is pick up and play chess at its best. Various levels, board styles and chess sets combine with an impressive chess engine to offer you a great chess playing experience and an ever increasing challenge. Mastersoft Chess plays interesting and sometimes quite aggressive chess. Whether you're just starting out or else a seasoned pro, Mastersoft Chess has something for you! Beginners: Hint facility. Built in coach to monitor your progress Training levels that dumb down your iPhone / iPod Touch. Take back a move if you change your mind ! Your iPhone/iPod Touch checks that your moves are allowed. Pros: Opening Book of over 23000 moves! Full Chess rules including enpassant, castling etc. Thought analysis (main line, depth and score). Setup position (including castling rights, enpassant and side to move) Move forward / backward to any point in the current game. Other Features : Stunning hi resolution 3D chess sets. Boards constructed from the real thing - Oak, Ash, Marble, Slate and more! Save and load games. Realistic sound effects. Adjustable piece movement animation. Autosaving of your current game. Great for novices but will grow with you and still offer a challenge at Championship level. Great value! Professional Reviews: "I bought all chess applications for iPhone and this one is probably better than many $7-9 applications. Check TEST ALL. 66 chess applications at only ONE page in the World ..." - www.chess-iphone.blogspot.com "It truly is close to flawless and is by far the best mobile Chess game I have played on any platform." - PDA 247.