Features & Capabilities

Border Chess is chess with room to breathe.

The board is 10×10: standard FIDE chess on the inner 8×8, plus one empty square on every side. Kings, queens, and edge pawns can use the border for extra maneuvering — same rules you know, with new tactical possibilities.

PLAY VS BOT Challenge Fairy-Stockfish, tuned for the border board. Choose your difficulty and improve your game against a strong computer opponent.

PLAY WITH FRIEND Pass-and-play on one iPhone. The board automatically flips each turn so both players see the game from their side.

BUILT FOR CHESS PLAYERS • Standard rules: castling, en passant, promotion, check, checkmate, stalemate, 50-move rule • Legal move hints, last-move highlight, and check highlight • Clean, modern board inspired by chess.com • Portrait mode, optimized for iPhone

NO ONLINE MULTIPLAYER (YET) v1 is offline on your device — bot mode and local two-player only. No account required.

OPEN SOURCE Border Chess is free software under the GNU GPL v3. Source code and license: https://github.com/sahasrarjn/chess-app

The bot engine uses Fairy-Stockfish (GPL v3). Chess piece artwork from the Lichess Maestro set.

Play in your browser too: https://chess-engine.sahasraranjan.workers.dev/play/

User Growth & Download Statistics

App
By:
Sahasra Ranjan
Rating:
5.00
(1)
Version:
1.1 Last updated: 2026-06-04
Version code:
886497691
Creation date:
2026-06-03
Compatible devices:
Size:
3.70MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-06
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Sahasra Ranjan
Apple Apps Store
https://apps.apple.com/in/app/border-chess/id6774101655
Website:
https://borderchess.org/

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