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iOS 3 can’t install from Safari. You can still download the IPA file, but you’re on your own after that.
t Chess Pro
 This app is designed for both iPhone and iPad
  • Price
    $7.99
  • CategoryGames
  • First releasedNovember 5, 2008
  • Versions3 archived
  • Installable3 of 3
  • AvailabilityStill on the App Store
  • SellerTom Kerrigan

RequirementsCompatible with iPhone, iPod touch, and iPad. Requires iOS 2.0 or later.

Customer Ratings

As of December 7, 2016
     
224 Ratings

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tChess Pro is the high-quality, critically acclaimed chess game with the richest features for the iPhone, iPod touch, and iPad. It's perfect for every player:

Beginners: Not everybody is a chess master! Most chess games are too strong or just make random mistakes at easier levels. tChess Pro has unique algorithms to simulate human opponents.

Experts: tChess Pro has a top-tier chess engine. (Over 380 ELO points stronger than Caissa Chess.)

Enthusiasts: tChess Pro's Analysis Mode is like having a chess master in your pocket. You can get the engine's "expert opinion" about any game or position in real-time: which side is winning, and the best sequence of moves. Just like a professional desktop chess package.

More key features: - Perfect for 1- or 2-player games - Strong computer opponent - Play against any ELO rating from 500 to 2500 - Integrated "Learn Chess" e-book app (Apple Staff Favorite!) - Opening Library feature lets you explore chess opening theory as you play - PGN Database feature lets you download and view PGN files - Support for 3-stage time controls with Fischer increments - Position Editor to enter positions from books, newspapers, etc. - Save and load games; export them in standard PGN format - Use the Profile feature to play rated games against the computer and track your progress

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

To install apps directly onto this device, it must be jailbroken with AppSync installed.
1.5.0
Requires iOS 2.1+
731 KB Install Download
1.5.6
Requires iOS 2.1+
January 11, 2011
1.4 MB Install Download 1 more copy ›
ntyfk6gee8.tchesspro_1.5.6_ios-2.1_tchess-pro_81cf0a1f.ipa · 1.4 MB Install Download
1.6.0
Requires iOS 2.1+
Released April 28, 2011
1.4 MB Install Download

Chart History

Top Paid · iPad View chart ›
Peaked at #338 (January 16, 2011) · 1 archived capture · Jan 2011
Top Paid · Board · iPad View chart ›
Peaked at #40 (April 16, 2012) · 1 archived capture · Apr 2012
Top Paid · Games · iPad View chart ›
Peaked at #190 (October 18, 2011) · 1 archived capture · Oct 2011

Ratings Over Time

DateVersionRatingRatingsPrice
December 1, 2015 1.8.3 ★ 4.5 77 $7.99
December 7, 2016 1.8.3 ★ 4.2 224 $7.99

From archived App Store listing data, captured by the Wayback Machine.

Archived Reviews

8 of 25
Chess-tChess pro
     
by PapaVear777 · September 11, 2023

Excellent. Best chess app on the App Store!!!

Luv tChess
     
by Someone stole all my nicknames · February 24, 2026

Thank you so much for making this app available. Download this app, you will not be sorry.!

Good
     
by <TimthEnchanter> · January 15, 2024

Great chess app. For some reason the last updated erased all of my saved games!

tChessPro Review
     
by liverpoolfab4 · March 15, 2024

tChessPro lacks only one feature that I need. That is an evaluation bar on the side of the chessboard. Whether for OTB play with the computer or for analysis. This is really a must for a 2024 program.

Great App!
     
by sleyndyk · November 7, 2022

Provides several responses to the same strategy and is constantly challenging and povides levels that are way beyond my ability. Helps keep me sharp.

Best chess app
     
by Spdemon68 · August 10, 2025

The board looks great. Plays quick but not mechanical. Easy to adjust difficulty. Love this app.

Excellent
     
by 944 racer · December 21, 2023

Computer plays consistent game. Has really helped me improve my game.

Best iPhone Chess Game
     
by Manikese · September 30, 2025

Many years ago, I had an issue with some saves and got an immediate response. The developer is kind and brilliant. Out of all the chess games I play, Xbox, PC, iPhone, this is by far my favorite. I love the 3D modeling as well.

Period reviews recovered from Apple's customer-review feeds via the Wayback Machine.

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