Neon Chess: Offline & Online

Light up the board. Neon Chess brings the timeless game of chess into a glowing neon world — and everything below runs on your device, with no account, no ads and no internet connection.

OUR OWN CHESS ENGINE
• ChessKit is a chess engine we wrote for this app: legal move generation, alpha-beta search with quiescence, and a positional evaluation. No third-party engine, no web view.
• Its move generation is verified with perft against the published reference node counts, including shuffled Chess960 back ranks.
• Zero third-party SDKs, zero ads, zero analytics, no sign-up screen — and the app never asks for a system permission, because it needs none.

A FULL POST-GAME REPORT, COMPUTED ON DEVICE
• Game Review: accuracy for both sides, every move graded from Brilliant to Blunder, and every critical moment shown with the move that should have been played
• Analysis board with an evaluation bar, engine lines and an evaluation graph
• All of it computed locally — it works in Airplane Mode
• Free accounts get one full Game Review per day; Neon Chess Pro removes the limit

PLAY 100% OFFLINE
• The full chess experience, no internet required
• Challenge 4 levels of bots, from Beginner to Master
• Your Elo rating moves with every game against the bots; after 10 rated games your score is submitted to the Game Center leaderboard
• Statistics and achievements that follow your progress

1,936 PUZZLES AND 3,807 OPENINGS, BUNDLED
• 1,936 tactics puzzles with full solution lines — files inside the app, never fetched
• 3,807 named opening lines with ECO codes
• Position editor, FEN and PGN import, Chess960 and blindfold mode

ONE CODEBASE, FIVE PLATFORMS
• iPhone, iPad, Mac, Apple TV and Apple Vision Pro
• 34 languages inside the app — 280 string keys, all 34 complete — not only on this store page

PLAY ONLINE
• Turn-based online matches via Game Center
• Get matched with opponents around the world
• Run several matches at once and move when it suits you

BLITZ CLOCK
• Feel the pressure with the built-in blitz clock
• Fast-paced games perfect for quick sessions

NEON THEMES
• Stunning premium neon themes
• Smooth animations and glowing effects
• Make the board and pieces shine your way

HISTORY, REPLAY & PGN EXPORT
• Your complete game history, always at hand
• Replay every game move by move
• Export games as PGN to study or share

NEON CHESS PRO
Unlocks every theme and removes the daily Game Review limit. Plans and terms are shown in the app before any purchase.

Whether you're learning your first openings or hunting for checkmate against a master-level bot, Neon Chess is your board — glowing, portable, and always ready.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/