Chess Optimizer is a Generative Pretrained Transformer (GPT) designed to provide assistance for chess players seeking to improve their strategic execution. It works by employing the capabilities of OpenAI's ChatGPT to interpret and analyze chess situations provided by the user. These can be input in textual format or by uploading a chess game in pdf format. The GPT then processes this data and offers suggestions, recommendations, or analyses based on established chess strategies.Chess Optimizer can perform a broad variety of functions related to chess strategy, including but not limited to analyzing specific positions, proposing optimal responses to a range of different moves, and providing comprehensive analysis of endgame positions. Users can ask specific queries like 'What's the best move for white?' or 'How should black respond to white's Queen's Gambit?'. Alternatively, they can provide complex and multi-move scenarios for the GPT to evaluate.By focusing on strategic responses to a wide range of chess encounters - from opening salvos to endgame positions - Chess Optimizer works as a powerful study tool. It's designed to help both novice and experienced players alike to evaluate their own play, understand their mistakes, and develop more nuanced strategies. It should be noted, however, that to access Chess Optimizer, you need to have signed up for ChatGPT Plus.By merging the cognitive power of AI with the strategic complexity of chess, Chess Optimizer provides users a uniquely powerful tool for devising and refining their strategies in the timeless game of chess.