Six-Player Team Chess
Two teams of three share a 12x12 battlefield and a clock.
Red, Yellow, and Orange face Blue, Purple, and Green in alternating turns. Rooms may randomise each team's order every round. Capture all three enemy kings or reach the far rank with a pawn. Choose any four of your pawns to hide one Sniper, Diplomat, Assassin, and Kamikaze from the opposing team.