ChessExpress is a chess game allowing to:- compete against other online players ("Normal" mode or "Blitz" mode)- play against the StockFish AI (several possible levels: 0 to 20)- replay your games and those of other players- perform challenges (mate in n moves)- visualize famous chess gamesYou collect points for each game won or challenge won.These points allow you to play, to activate options (for example: to have help from the AI during the game, to be able to cancel the last move played, etc.)The game settings allow beginners to learn the basics of the game (help with the movement of the pieces, etc.), and the possibility of choosing the style of the board and the pieces.The online mode allows you to chat during the game with your opponent, to add them as a friend in order to be notified when they connect to ChessExpress to play with them again.