EchoMedia AI LLC’s EchoMedia AI Chess Academy is a Windows desktop app for children and families that combines structured lessons, guided practice, puzzles, and computer opponents. It offers a 36-unit learning path, targeted skill practice, and complete games against the built-in Stockfish chess engine, with Beginner, Intermediate, or Advanced difficulty and an Ask Coach feature for move recommendations and explanations during a turn. After a game, users can review decisions with engine-assisted analysis and identify opportunities to improve. Saved learning progress, achievements, and local game replay help users continue where they left off. Features include structured lessons, targeted practice, and chess puzzles; three computer difficulty settings; on-demand coaching with move recommendations; post-game analysis and local replay; saved progress and achievements; and core learning and gameplay without an account or internet connection. The app is built for Windows 10 version 2004 or later and Windows 11 on x64 PCs, requires Microsoft Edge WebView2 Runtime, and initial download and runtime installation require internet access.