價格：免費
更新日期：2014-10-29
檔案大小：39 MB
目前版本：2.13.0
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Strong free chess program.
Features:
* Free, but much stronger than most commercial iPhone chess apps!
* Plays aggressive and dynamic chess, and is not afraid of sacrificing material for initiative or attacking chances.
* Adjustable playing strength.
* Choose between several styles of play: "Passive", "Solid", "Active", "Aggressive" or "Suicidal".
* Big, deep and varied opening book. Choose between three levels of book variety.
* Displays book moves and engine analysis, including search depth, evaluations and main lines.
* Allows you to easily set up board positions.
* Able to think during the opponent's time, for maximum playing strength (disabled by default, in order to save battery life).
* Supports saving and loading games to PGN files, sending games by e-mail, and transferring PGN files between your device and your computer.
* Play against the machine, or play both sides, with or without book moves and engine analysis displayed on the screen.
* Choose from nine piece sets and eight color schemes.
* Complete source code available under the GNU General Public License.
支援平台：iPhone, iPad