See Every
Winning Move
Point your camera at any chess board and get instant AI-powered analysis, best move predictions, and deep engine evaluation — fully offline, completely free.
A Complete Chess Platform
In Your Pocket
From beginner puzzles to grandmaster-level analysis, EndGame Eye has every tool you need to improve and enjoy chess.
Scan Any Chess Board
Point your camera at any physical or digital board. Our AI instantly detects all 32 pieces across all 64 squares and analyzes the position in seconds.
Stockfish Engine
Full Stockfish chess engine built-in. Works 100% offline with depth-18 analysis and mate detection.
1000+ Puzzles
Train with a huge library of puzzles from mate-in-1 to complex combinations, across Easy, Medium, and Hard difficulties.
Online Multiplayer
Challenge friends or get matched with players of your skill level using ELO-based matchmaking in real-time games.
Tournaments
Compete in Bullet, Blitz, Rapid, and Classical tournaments. Earn points, climb the leaderboard, and win.
Friend System & Chat
Add friends, see who's online, send game challenges, chat during games, and build your chess community — all inside the app.
Point. Scan.
Get the Best Move.
Whether you're sitting at a physical board, watching a game on TV, or analyzing a position from a book — just point your camera and EndGame Eye does the rest.
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AI Piece Detection YOLO-based ML model identifies all 12 piece types with high confidence across every square
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Smart Crop & Rotate Automatically extracts and aligns the board from any angle or perspective
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Instant Analysis Stockfish evaluates the scanned position immediately — no internet required
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FEN Export Copy the FEN string to use in any other chess tool or engine
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Legal Validation Validates piece counts and flags illegal positions before analysis
World's Strongest
Chess Engine. Offline.
EndGame Eye ships with the full Stockfish engine embedded directly in the app. No server calls, no internet needed — pure, raw chess power at your fingertips 24/7.
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Move Classification Every move rated: Brilliant, Best, Good, Inaccuracy, Mistake, or Blunder
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Play vs Stockfish 5 difficulty levels from Beginner to Expert — pick your challenge
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Forced Mate Detection Finds checkmate-in-N sequences — never miss a winning combination
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Online Fallback Optionally queries Lichess Cloud Eval and 7-piece Syzygy tablebases when online
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AI Explanations Powered by Google Gemini AI to explain why moves are good or bad in plain language
Every Time Control.
Online & Offline.
From lightning-fast Bullet to deep Classical games — choose your pace and play against Stockfish or real opponents worldwide.
Bullet
Fastest chess. Think fast, move fast. Pure instinct.
Blitz
The most popular format. Quick enough to be exciting, long enough to think.
Rapid
Balanced games that reward planning and deeper calculation.
Classical
Long games for deep strategy, like the grandmasters play.
Compete with
Players Worldwide
Challenge friends directly or jump into rated games with ELO-based matchmaking. Real-time gameplay powered by Firebase — smooth, fair, and fast.
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ELO Matchmaking Get matched with players at your skill level for fair, competitive games
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Friend Challenges See which friends are online and send instant game challenges
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In-Game Chat Communicate with your opponent during the game
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Live ELO Rating Your rating updates after every game — track your improvement
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Smart Notifications Never miss a challenge — friend requests and game invites notify you instantly
Sharpen Your Tactics
with 1000+ Puzzles
The fastest way to improve at chess is through tactical puzzles. EndGame Eye includes a massive library of puzzles for every skill level — all available offline.
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Progression System Puzzles unlock progressively by difficulty — Easy → Medium → Hard
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Scoring & Points Earn points for correct solutions with multipliers for speed and difficulty
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Fully Offline All 1000+ puzzles work with zero internet connection
Live Tournaments
Join hourly tournaments across all time controls. Compete for the top spot, earn points, and prove you're the best.
Bullet Brawl
Blitz Championship
Rapid Masters
Classical Grand Prix
Review Every Game.
Learn from Every Move.
Your full game history is stored locally on your device. Replay any game move-by-move, analyze your decisions, and track how your play improves over time.
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Complete History Every game saved — offline and online, against AI or real players
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Move-by-Move Replay Step through any game at your own pace to understand what happened
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Post-Game Analysis Analyze any historical game with Stockfish to find where you went wrong
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Move Statistics See how many brilliant, good, or blunder moves you made per game
Works Completely Offline
EndGame Eye is engineered to be fully functional without internet. The Stockfish engine, all puzzles, offline games, and board scanning all run natively on your device.
Custom Board Setup
Set up any chess position from scratch. Place pieces where you want, choose who moves, and analyze or play from there.
Piece Palette
Full set of white and black pieces. Tap any square to place a piece exactly where you want it.
Choose Who Moves
Set whether White or Black moves first in your custom position.
FEN Import/Export
Paste any FEN string to load a position instantly. Copy FEN to use elsewhere.
Analyze Anything
Once set up, analyze the position with Stockfish or play it out against the engine.
Your Profile.
Your Stats.
Your Community.
Build your chess identity with a custom username, avatar, and country flag. Watch your ELO climb as you play. See your stats grow. Make friends and build your chess network inside the app.
One Plan.
It's Free.
We believe great chess tools should be accessible to everyone. That's why every feature is completely free — no subscriptions, no ads, no paywalls.
Common Questions
Is EndGame Eye completely free?
Yes — EndGame Eye is 100% free with zero subscriptions, paywalls, or required in-app purchases. Every feature including board scanning, Stockfish engine, puzzles, online play, and tournaments is free forever.
Can EndGame Eye scan a physical chess board with my camera?
Yes. EndGame Eye uses an AI (YOLO-based machine learning model) to detect all 32 pieces across all 64 squares of any physical or digital chess board using your phone camera. It maps the full position in seconds and immediately analyzes it with Stockfish.
Does EndGame Eye work offline without internet?
Yes. The full Stockfish chess engine, all 1000+ puzzles, board scanning, and games against AI all work completely offline without any internet connection required.
What chess engine does EndGame Eye use?
EndGame Eye ships with the full Stockfish chess engine — the world's strongest open-source chess engine — embedded directly in the app. It supports analysis up to depth 18 with forced mate detection, and works 100% offline.
Can I play chess online against other players?
Yes. EndGame Eye has full online multiplayer with direct friend challenges, ELO-based matchmaking, real-time in-game chat, and live tournaments in Bullet (1+0, 2+1), Blitz (3+0, 5+0), Rapid (10+0), and Classical (30+0) time controls.
How many chess puzzles are included?
EndGame Eye includes 1000+ chess puzzles across Easy, Medium, and Hard difficulty levels — including Mate in 1, Mate in 2, Mate in 3, and mixed tactical puzzles. All puzzles are available fully offline.
Does EndGame Eye have an ELO rating system?
Yes. EndGame Eye uses the standard chess ELO rating formula. Your rating updates after every online game and is used for fair matchmaking. K-factors adjust automatically based on your experience level.
Ready to Play?
Download EndGame Eye for free and start improving your chess today. Scan boards, analyze positions, train with puzzles, and compete with players worldwide — all from your phone.