Cheice vs AGENTIC CHESS

Play chess against a built-in computer, solve daily puzzles, learn openings, and analyze your games — all in one app. Cheice is a complete chess studio for players of every level. Challenge the built-in engine across four difficulty levels, play a friend with Pass & Play, sharpen your tactics with themed puzzles, work through interactive lessons, and get detailed post-game analysis with move-by-move accuracy ratings. Everything runs locally — no account or internet required for gameplay. WHAT YOU GET: • Play vs Computer Four difficulty levels from beginner to expert. The engine uses adjustable search depth with move ordering and transposition tables. Legal moves are highlighted, and you can undo moves at any time. • Pass & Play Play a friend on the same device with board flipping between turns. Choose from Bullet (1 min), Blitz (3 min), and Rapid (10 min) time controls. Offer draws, resign, or undo moves. • Full Chess Rules Complete implementation including castling, en passant, pawn promotion, check/checkmate, stalemate, threefold repetition, fifty-move rule, and insufficient material draws. • Daily Puzzles A new puzzle every day with tactical themes: Mate in 1, Mate in 2, Forks, Pins, Skewers, and more. Track your puzzle rating and streak. • Interactive Lessons 20+ lessons across 5 categories — Basics, Tactics, Openings, Endgames, and Strategy. Each lesson walks you through positions step by step with board highlights. • Opening Explorer (Pro) Study 6 famous openings: Sicilian Defense, Queen's Gambit, King's Indian Defense, Ruy Lopez, French Defense, and English Opening. • Game Analysis (Pro) After each game, see move-by-move quality ratings (Brilliant, Excellent, Good, Inaccuracy, Mistake, Blunder), accuracy percentages, evaluation chart, and best move suggestions for mistakes. • Achievements Unlock 9 achievements — from your first win to reaching 1500 rating and completing 15 lessons. HOW IT WORKS: 1. Open the app and jump into a game, puzzle, or lesson 2. Play against the computer or a friend 3. Analyze your game to find improvements 4. Track your rating and achievements over time FREE & PRO: Get started with Easy difficulty, Pass & Play, daily puzzles, and introductory lessons. Upgrade to Cheice Pro for all difficulty levels, unlimited puzzles, all lessons, Opening Explorer, and Game Analysis. Cheice Pro is available as an auto-renewable subscription. Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Privacy Policy: https://umituz.com/projects/entertainment-fun/cheice/privacy Terms of Use: https://umituz.com/projects/entertainment-fun/cheice/terms

Watch real AI models play chess — entirely on your iPhone. Agentic Chess turns your phone into a live arena for on-device language models. Pick a champion, send it into ranked matches against the built-in house opponent, and watch every move unfold with a real game clock and live commentary. No cloud, no server — the models think on your device. (Minimum device specification is iPhone 12, and IOS 26) YOUR CHAMPION, YOUR LADDER • Choose a champion from a roster of open-source models that run fully on-device • Ranked matches move your champion up an authentic Elo ladder, from Bronze to Grandmaster • Tournaments field opponents that scale to your champion's strength • Prefer to play? Take on the AI yourself in manual mode, or team up with your champion in coached games A BASELINE AND ITS CHALLENGERS Every match is a fair experiment. Apple's built-in foundation model plays as the house opponent, completely untuned — the scientific baseline. Your champions are different: each open-source model carries a custom LoRA adapter we train specifically for chess judgment, downloaded automatically alongside the model. Watching a tuned challenger climb past the stock baseline is the whole point — you're seeing, live, how much specialized training moves the needle on identical hardware. A REAL BENCHMARK UNDERNEATH Every game doubles as a hardware benchmark. Agentic Chess measures how fast, how smoothly, and how efficiently each model runs on your exact device — speed, latency, memory, and thermal behavior — and turns it into a performance report you can browse anytime. PRIVATE BY DESIGN No account, no email, no login. You're recognized only by a random ID stored on your device, your score and leaderboard position stay private to your installation, and you can download or erase your data at any time from Settings. Models download on first run (about 0.3–1.5 GB each) — Wi-Fi recommended. Additional models fetch quietly in the background while your first game plays.