Brilliant and addictive!
This app not only plays well with very clear graphics - it teaches chess! The simple option of taking back or retracing your moves - or simply ask for a hint - makes for a great start for a poor player (myself). This is both a chess teacher and a game! Wow! First app I ever started using every day! Extra bonus point for ipod touch first gen playing! (ios 3). Stable and great fun. Truly great!