CHECKMAT: PvP Chess Online is a versatile chess application catering to players of all skill levels. It offers real-time multiplayer games and an advanced AI powered by the StockFish engine, allowing users to practice and enhance their strategies. The AI adjusts its difficulty, providing a tailored challenge that grows with the player. Users can also receive strategic hints and advice to improve their gameplay.

The app includes a variety of features such as ten difficulty levels, a star-based undo system, and seven customizable themes for the chessboard. Players can choose between 2D and 3D board options and enjoy realistic graphics and sound effects. Whether you're a beginner or a seasoned chess enthusiast, CHECKMAT provides a rich experience with game-saving functionality and a turn-based mode for two players.