Talking Chess Trainer Electronic Chess Set Computer Talking Trainer on hand: Training speech to encourage you and offer guidance through the 11 Teach Modes and 16 opening systems Experiment and progress: through 64 Playing Levels; take back and replay up to 14 moves Option to play against the computer or a friend with Unfinished game held in memory - pick up where you left off Self-contained Unit: Sensory Board; 4 digit LCD display; dual chess clock; piece storage compartment; automatic power down feature Powered By: 3 x AA size batteries (not included)