Chess Lan Party

Experience the complete chess companion for every type of player! Whether you want to challenge a powerful engine, play with friends over your local network, battle opponents on Lichess, or deeply analyze games with our all-new Replay Studio, Chess LAN Party has everything you need in one app.

🔍 NEW: Replay Studio (Pro Feature)

Take your game analysis to master-level depths with the newly integrated Replay Studio:
• Interactive Evaluation Graph: Scrub smoothly through games with instant centipawn advantage tracking.
• Deep Batch Engine Analysis: Run multi-ply Stockfish evaluations across full games.
• Move Quality Breakdown: Spot best moves, good moves, inaccuracies, mistakes, and blunders instantly.
• Visual Hint Arrows: See key threats, tactical motifs, and recommended candidate moves right on the board.
• Available via a convenient one-time In-App Purchase!

♟ Powerful Stockfish 19 Engine

Challenge the cutting-edge Stockfish 19 NNUE engine with customizable settings:
• Adjustable thinking time and skill levels
• Configurable CPU threads and hash memory allocation
• Adaptive play tailored for beginners all the way to grandmasters

🌐 LAN Multiplayer (No Internet Required)

Play lag-free, real-time chess with another device connected to your local Wi-Fi network:
• Quick Host & Join setup
• Low-latency local network gameplay
• Perfect for home matches, school clubs, and travel

🌍 Play on Lichess

Connect your Lichess account and challenge global opponents directly within the app seamlessly.

👥 Pass & Play Two-Player Mode

Enjoy classic over-the-board chess on a single device with friends and family.

📖 PGN Viewer & Game Study

Import and review historical grandmaster games or your own saved matches:
• Easy PGN file loading and copy-paste support
• Step-by-step move navigation
• Switch between standard board review and deep studio evaluation

🎨 Custom Themes & Tablet Support

• Crisp board and piece styles to suit your personal style
• Smooth, responsive layout fully optimized for both phones and large tablets

Key Features:
• Stockfish 19 NNUE offline engine
• Premium Replay Studio with evaluation charts & move diagnostics
• Wi-Fi LAN multiplayer
• Global Lichess online integration
• Single-device 2-player pass-and-play
• PGN importer and reviewer
• Optimized for phones and tablets

Download Chess LAN Party today to play, analyze, and elevate your chess anywhere!