How to Play

1. Choose one of six back-rank formations before the game begins.
2. Your King and Queen remain in their normal starting squares.
3. Your opponent chooses a formation independently and secretly.
4. After setup, standard chess rules apply.
5. Castling is available only when both players choose The Bastion (RNB).

Online Multiplayer

1. Select Online Multiplayer.
2. Player 1 chooses Create Room and shares the 6-character room code.
3. Player 2 enters the code and chooses Join Room.
4. Each player secretly chooses and locks a formation.
5. Once both players are ready, the match begins.