What is chessai?

As an AI language model, I can provide information about chess AI. Chess AI refers to the development and use of artificial intelligence and machine learning techniques to play the game of chess. These techniques involve developing algorithms that can analyze the board, predict the opponent's moves, and make informed decisions about the best next move to make. Some of the most well-known chess AIs include IBM's Deep Blue, Google's AlphaZero, and Stockfish, which is an open-source chess engine used in many popular chess-playing applications. Chess AI has played a major role in the development of computer science and has helped to advance the field of artificial intelligence.