
About
This app offers a unique chess variant where players cannot see their opponent's pieces. Utilize private sensing actions to gather information and strategize your moves. Compete in ranked or unranked games against AI bots.
What's New in Reconnaissance Blind Chess
1.1.1
April 23, 2025
- Added human versus human gameplay, - Added landscape mode for iOS - Fixed font sizes in certain screens - Made button clicks more visible
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FAQ
What is Reconnaissance Blind Chess?
Reconnaissance Blind Chess (RBC) is a chess variant invented at JHU/APL. It introduces imperfect information, where players cannot see each other's pieces, and requires strategic use of sensing actions to gather information.
How does sensing work in Reconnaissance Blind Chess?
Before each move, players can select a 3x3 region of the board to sense. They are then informed of the exact piece configuration within that sensed area, but the opponent is not notified of the sensing action.
How do you win in Reconnaissance Blind Chess?
A player wins by capturing the opponent's king or when the opponent runs out of their allocated 15-minute clock time. There is no traditional check or mate due to the imperfect information.
Can I play Reconnaissance Blind Chess offline?
The provided information does not specify offline play capabilities. However, playing against AI bots suggests that some form of local play might be possible.
What devices does Reconnaissance Blind Chess support?
Reconnaissance Blind Chess is available on iPhone, iPad, and iPod devices, indicating compatibility with iOS platforms.
What is the age rating for Reconnaissance Blind Chess?
The app has an age rating of 4+, making it suitable for a wide range of players interested in strategic board games.
How often is Reconnaissance Blind Chess updated?
The app was last updated on April 23, 2025, indicating recent development and support from the developer.
What is the user sentiment for Reconnaissance Blind Chess?
Based on the provided data, the app has a perfect 5.0-star rating from 4 ratings, suggesting very positive user sentiment among its current players.





