Real Chess for iOS 4.2 is a Game Center chess game available for iPhone. Chess is a two-player board game played on a chessboard, consisting of 64 squares arranged in an eight-by-eight grid. It is a popular game played by millions of people worldwide, both in person and online.

The game features the traditional rules of chess, where each player starts with sixteen pieces, including a king, queen, rooks, knights, bishops, and pawns. Each piece has its own unique movement rules, and the objective of the game is to checkmate the opponent's king by placing it under an inescapable threat of capture. Alternatively, a player can win by their opponent's resignation or if the game results in a draw.

Real Chess for iOS 4.2 offers an immersive chess experience, allowing players to enjoy the game on their iPhone. Whether you're a beginner or an experienced player, this game provides an opportunity to challenge your strategic thinking and improve your chess skills. With its user-friendly interface and access to Game Center, players can compete against friends or other players from around the world.