Experience the most complete chess app designed for every player.
Challenge a world-class engine offline, battle friends over local Wi-Fi, compete globally on Lichess, study grandmaster games with deep analysis, or review PGNs on your big screen TV.
Interface & Gameplay
Advanced Feature Breakdown
🤖
Stockfish 18 Engine
Play against state-of-the-art NNUE technology.
- Adjustable Skill: Scale AI difficulty to match your exact playing strength.
- Engine Tuning: Full control over CPU Threads, Hash (MB), and Move Time.
- Unlimited Hints: Real-time engine evaluation and best-move suggestions.
📊
Deep Game Analysis
Turn every game into a master-level learning opportunity.
- GM Scoring: Weighted accuracy ratings (0–100%) for White and Black.
- Move Quality: Categorizes moves into Top Scorer, Positive, Normal, Negative, and Blunder.
- Smart Smoothing: Suppresses false blunder tags on winning conversions.
🌍
Play Globally on Lichess
Connect your Lichess API token for seamless online chess.
- Global Matchmaking: Play Blitz, Rapid, or Classical matches.
- Play Friends: Create custom links to start games instantly.
- Bots & Puzzles: Challenge official bots or solve daily tactics.
🌐
Offline LAN Multiplayer
- Easily host a local lobby or discover games on your network.
- Zero-lag peer-to-peer gameplay for clubs and travel.
- Built-in messaging to chat with your opponent during matches.
📖
PGN Replay & Explorer
- Dynamically detects opening names and ECO codes.
- Load external PGN files or export match records.
- Interactive move ledger to jump straight to any position.
📺 / 🎨
TV Optimized & Custom Themes
- 100% D-Pad navigable UI scaled for Android TV and Fire TV.
- 5 Board Styles: Classic, Forest, Ocean, Modern, and Royal.
- Clean sound effects for moves, captures, and checks.
🚀 Release Notes (Update 1.1.0)
Deep Analysis & Accuracy Overhaul
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Full Post-Game Analysis: Added accuracy percentage (0–100%) calculations for both sides.
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5-Tier Move Classification: Categories every move from Top Scorer to Blunder.
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Winning Conversion Fix: Suppressed false blunders on winning trades and checkmate transitions.
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Middlegame Pressure Tracking: Enhanced sensitivity for gradual positional inaccuracies.
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Summary Modal: Added move-quality distribution bars and instant navigation.
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Engine Stability: Optimized UCI background threading for mobile and Android TV.