This should be possible in game courier. You can represent each wall (of the same color) as a distinct piece type. I want to make a rule enforcing preset for IO Chess, but it's hard finding appropriate graphics for all the pieces. To represent the walls well, you need to either use distinct images for each wall or have left and right (and up and down) wall images, so it's clear what's connected to what.
This should be possible in game courier. You can represent each wall (of the same color) as a distinct piece type. I want to make a rule enforcing preset for IO Chess, but it's hard finding appropriate graphics for all the pieces. To represent the walls well, you need to either use distinct images for each wall or have left and right (and up and down) wall images, so it's clear what's connected to what.