# Chess - tChess Pro (Int'l) — 전문가 초보자 용

> A feature-rich chess app for playing, analyzing, and learning the game. (iPhone/iPad app by Tom Kerrigan.)

- Source: https://appshunter.io/ios/app/chess-tchess-pro-intl/id333297414 (this page in markdown: same URL + `.md`)
- Developer: [Tom Kerrigan](https://appshunter.io/developer/295445504)
- Category: Entertainment, Education
- Price: Free
- Rating: 2.50/5 from 2 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.0 · 6 MB
- Languages: Korean, German (Germany), American English, Japanese, Chinese (Simplified, China), French (France)
- Released: 2009-10-25
- Data updated: 2026-09-09
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/chess-tchess-pro-intl/id333297414/reviews.md

## What is Chess?

tChess Pro is the high-quality, critically acclaimed chess app with the richest features for iOS:

- Use it as a virtual chess board to play with your friends

- Play against the computer (exceptionally strong engine; play against any Elo rating from 500 to 2500)

- Use it as a chess analysis utility: enter games or positions and turn on Analysis Mode

- Learn the rules and basic strategies with the built-in "Learn Chess" interactive e-book

- Learn chess opening theory with the "Opening Library" feature

- Download and view databases of chess games (standard PGN format)

tChess Pro is developed by Tom Kerrigan, author of the TSCP and Stobor chess engines.

## Key features

- Play against friends
- Play against strong AI (500-2500 Elo)
- Chess analysis utility
- Interactive e-book for learning rules
- Opening theory library
- PGN game database support

## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/chess-tchess-pro-intl/id333297414/reviews.md

### 5/5 — 최고의체스게임

*2015-04-27*

레이팅시스템이라 재밋네여

### 2/5 — 취소에

*2012-08-10*

결제취소해주세요

### 1/5 — 오오미...

*2011-05-14*

쓰레기다ㅡㅡ
진짜 제작한사람한테ㅈㅅ하지만 가격에 비하면 후졌어요

### 5/5 — 어플 중 최고의 체스프로그램

*2010-06-04*

슈레더에는 없는 오프닝 라이브러리와 대가들의 기보 데이터 베이스. 아울러 친절한 튜토리얼.체스 어플리케이션이 너무 없다고 생각했었는데 이놈 때문이군요

### 4/5 — ㅛ

*2010-02-10*

ㄱ

## Frequently asked questions about Chess

### Does tChess Pro have ads?

No, tChess Pro is ad-free, providing an uninterrupted chess experience.

### What devices does tChess Pro support?

tChess Pro is available on iPhone and iPad devices.

### How strong is the computer opponent in tChess Pro?

The computer engine is exceptionally strong, allowing you to play against any Elo rating from 500 to 2500.

### Can I analyze my past games with tChess Pro?

Yes, tChess Pro functions as a chess analysis utility. You can enter games or positions and activate Analysis Mode.

### Is tChess Pro suitable for beginners?

Yes, tChess Pro includes a built-in interactive e-book titled "Learn Chess" to help beginners learn the rules and basic strategies.

### How often is tChess Pro updated?

The latest version is 2.0.1, and the app was last updated on November 27, 2025, indicating recent development activity.

### What is the user rating for tChess Pro?

tChess Pro has a rating of 2.5 stars based on 2 ratings.

### Can I download chess game databases with tChess Pro?

Yes, tChess Pro allows you to download and view databases of chess games in the standard PGN format.

## Version history (last 5 releases)

### 2.0.1 — 2025-11-27

- Updated for the latest version of iOS
- Changed the engine to keep searching until it finds the shortest possible checkmate
- Fixed a bug where the animations would become jerky if the app was open for a long time
- Fixed a bug where the saved games would sometimes become invisible

### 2.0.0 — 2022-07-03

- 게임 분석 기능에서 보드를 회전하는 버튼을 추가했습니다.
- 상대가 테이크백을 요청할 경우 상대의 마지막 움직임을 검토하는 기능을 추가했습니다.
- "저장된 시간 제어" 기능 추가
- 사운드 볼륨을 제어하는 설정 추가(인터페이스 탭에서)

### 1.9.6 — 2020-12-13

-PGN 부착물 열기 문제 수정

### 1.9.5 — 2020-08-26

- 주석 (연필) 버튼을 탭하기 어렵게 만드는 버그를 수정했습니다.

### 1.9.4 — 2020-08-05

- 사용자는 이제 로컬 스토리지 또는 iCloud Drive에 PGN 파일을 저장하도록 선택할 수 있습니다
- iCloud를 통해 PGN 파일을 동기화하는 이전 시스템을 제거했습니다.

## More apps by Tom Kerrigan

- [Chess - tChess Pro](https://appshunter.io/ios/app/chess-tchess-pro/id295445501)
- [Chess - tChess Lite](https://appshunter.io/ios/app/chess-tchess-lite/id296756437)
- [Chess - Learn Chess](https://appshunter.io/ios/app/chess-learn-chess/id305309870)
- [PopGroup](https://appshunter.io/ios/app/popgroup/id318974349)
- [PopGroup Lite](https://appshunter.io/ios/app/popgroup-lite/id318975161)

All apps by Tom Kerrigan: https://appshunter.io/developer/295445504

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-09.*