Aether Chess Pro od Aether Developer

Aether Chess Pro is an advanced, high-performance chess engine and visual analysis extension for Chess.com and Lichess.


• Client-Side Stockfish WASM: Powered by local Stockfish running directly inside your browser via WebAssembly. Fast, private, and serverless.
• 14 Calibrated Rating Levels: Adjust engine strength from Bronze (1000 ELO) up to Master & Unlimited Stockfish (3000 ELO).
• Real-Time Visual HUD: Custom DOM-injected arrows and highlights show best moves directly on the chess board.
• Cross-Platform Support: Fully optimized with fluid 60FPS drag-and-drop for both Desktop mouse users and Mobile touchscreens (Firefox for Android).
• Adaptive Mobile Performance: Dynamic memory allocation and device profiling for battery efficiency and zero tab crashes.
• Multiple Playing Styles: Toggle between Balanced, Aggressive, Defensive, and Tactical analysis styles on the fly.