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RMG Chess Pro
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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

RMG Chess Pro Screenshot 1
RMG Chess Pro Screenshot 2

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

  • Full Post-Game Analysis: Added accuracy percentage (0–100%) calculations for both sides.
  • 5-Tier Move Classification: Categories every move from Top Scorer to Blunder.
  • Winning Conversion Fix: Suppressed false blunders on winning trades and checkmate transitions.
  • Middlegame Pressure Tracking: Enhanced sensitivity for gradual positional inaccuracies.
  • Summary Modal: Added move-quality distribution bars and instant navigation.
  • Engine Stability: Optimized UCI background threading for mobile and Android TV.