App profile & analytics · Games · Data updated 2026-10-07

Doctor Chess

by Lim Sangjin · Free · Version 1.1.2

Availability On the App Store since May 2026 ↗

Doctor Chess is made and published by Lim Sangjin. AppBrain is an independent app data site and isn't affiliated with Lim Sangjin. The app name, icon, screenshots and description belong to Lim Sangjin and are shown as published on the App Store.

About Doctor Chess

Doctor Chess is a games app developed by Lim Sangjin.

User Ratings

The app has no ratings yet.

App Information

Doctor Chess is freely available from the App Store. The app size is 20.83 MB. The latest version available is 1.1.2. The last update was on July 22, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since May 2026.

Description by Lim Sangjin (from the App Store)

Doctor Chess brings the full FIDE rule set to your phone and tablet — castling, en passant, promotion, threefold repetition, the 50-move rule, and insufficient material draws are all enforced.

• Single player — local pass-and-play plus five AI tiers (Beginner / Intermediate / Advanced / Expert / Master)
• Master tier uses iterative-deepening alpha-beta search with quiescence, null-move pruning and late-move reduction
• Online 1v1 — turn-based matches via Apple Game Center, no sign-up required
• Friend invites through the system Game Center picker
• OS-native leaderboards and achievements
• 40 languages — Korean, English, Japanese, Chinese (Simplified/Traditional), Spanish, French, German, Italian, Portuguese, Russian, Vietnamese, and many more
• Tap or drag to move, automatic promotion dialog, last-move highlight, legal-move dots

No sign-up. No ads. No tracking. No in-app purchases.

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More data about Doctor Chess

Price	Free
Rating	No ratings
Ranking	Not ranked
Version	1.1.2
App size	20.8 MB
Suitable for	Everyone

Screenshots

Screenshots by Lim Sangjin, from the the App Store listing

Official page on the App Store

Alternatives to Doctor Chess

Changelog of Doctor Chess

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Developer information for Lim Sangjin

Lim Sangjin

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App Store Rankings for Doctor Chess

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Technologies used by Doctor Chess

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