The kings hold the center
Two kings are the only pieces on the board at launch.
Explore the universe
A chessboard becomes a new frontier.
Exoplanet Chess changes the opening position, not the identity of chess. With two kings on the board at the beginning and every other piece off-board, every match begins as a fresh mission in timing, placement, and possibility.
Read the field guide·
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Opening coordinates
The first position is deliberately open.
The reserves shape the opening
Every other piece waits off-board until its player selects the right moment to bring it in.
Every square is a decision
Any reserve piece can be placed on an empty square in your half of the board. Each open square becomes a strategic landing zone.
The Exoplanet idea
A new opening for every kind of thinker.
Traditional chess begins with a fixed formation. Exoplanet Chess begins with a question: which piece earns its place first?
That one change creates a more open, imaginative start while keeping the familiar movement, captures, and checkmate that make chess timeless.
Mission playbook
Build your position, one choice at a time.
Observe
Read the empty field
Before deploying, look at the two kings, the open files, and the territory each player can claim.
Deploy
Choose the right arrival
Bring any reserve piece onto an empty square in your half of the board whenever it is needed, then prepare its next move.
Advance
Use classic chess movement
Once deployed, every piece moves, attacks, and captures according to standard chess rules.
Conquer
Protect your king
Captured pieces leave play permanently, castling is unavailable, and checkmate ends the mission.
Next mission
Ready to chart your first move?
Start with the field guide and discover how reserve deployment changes the opening without changing what makes chess great.
Learn how to play