ChessGPT is an AI chess matching platform based on the latest GPT model from OpenAI. Users can play chess against ChatGPT, experiencing the joy of human-computer chess. The platform offers a variety of difficulty levels, catering from beginners to experts, allowing users to choose the appropriate difficulty for their skill level. The platform features intelligent recognition of chess moves and tactical analysis, able to analyze users' chess abilities and commonly used tactics, adjusting difficulty accordingly to offer an enhanced gaming experience. The GPT models are regularly upgraded, continually increasing the AI's chess proficiency. Users can improve their chess skills in an enjoyable gaming environment.