Two Player Chess (2P Chess) is a mobile app available on iPhone that transforms your device into a two-player chessboard. Developed by Adrian McPhee, this app allows two human players to play face-to-face, or one player to challenge the inbuilt AI. The app offers multiple AI personalities to provide a variety of gameplay experiences.

One of the standout features of Two Player Chess is its review mode, which provides hints for the best moves, allowing players to improve their chess skills. The app also offers offline play, eliminating the need for internet connectivity or sign-up.

Traditionally, playing chess on a 2D representation can be challenging, as the pieces would be upside down for one player. However, Two Player Chess solves this issue by introducing symmetrical chess piece designs and other innovations, making it easy and enjoyable for two people to play or learn chess using a tablet or phone.

With its legal moves highlighted, Two Player Chess serves as an excellent tool for teaching chess. Whether you're using a single device or multiple devices, this app provides a convenient and accessible way to play and learn chess without the need for internet connectivity or an account.