Capture opponents King.
Normal chess setup. Paper & writing instruments needed.
Players take their turns simutaneously.
1.) Write Move Orders in secret.
Indicate piece you want to move and where you want it to go.
2.) Reveal Orders Simultaneously.
3.) Move & Capture.
If opposing pieces are ordered into the same square, both are ‘captured'.
A piece cannot move this turn if it made a capture last turn.
You can never order a piece to move into a square occupied by one of your own pieces.