How to play Chess
Checkmate the opposing king. Play against Stockfish or another player on this device. White starts; only legal moves are allowed. Castling, en passant and all four promotions are supported. Games are untimed.
Stalemate and insufficient mating material draw. Threefold repetition and the 50-move rule require a claim; fivefold repetition and the 75-move rule draw automatically.
Example: e4 → e5 → Nf3