Name: The golden chamber
Rules: 12-check, Capture the king, 3 player, no zombies, 20 point checkmates, no promotion, fairy pieces
Time control: 2|1
FEN4: R-0,0,1,0-1,1,1,1-1,1,1,1-0,0,0,0-0-{'royal':('g2','j2','h14','d2'),'lives':(12,12,12,12),'resigned':(null,null,true,null),'pawnsBaseRank':5}-
3,yF,yC,yN,yI,yK,yN,yC,yS,3/
3,yN,yF,yW,yS,yB,yF,yA,yQ,3/
3,yG,yA,yJ,yQ,yQ,yN,yG,yS,3/
X,X,X,dR,dR,dR,dR,dR,dR,dR,dR,X,X,X/
X,X,X,dQ,dQ,X,dQ,dQ,X,dQ,dQ,X,X,X/
X,X,X,dQ,dQ,X,dQ,dQ,X,dQ,dQ,X,X,X/
X,X,X,dQ,dQ,X,dQ,dQ,X,dQ,dQ,X,X,X/
X,X,X,dQ,dQ,X,dQ,dQ,X,dQ,dQ,X,X,X/
X,X,X,dQ,dQ,X,dQ,dQ,X,dQ,dQ,X,X,X/
X,X,X,dQ,dQ,X,dQ,dQ,X,dQ,dQ,X,X,X/
X,X,X,dQ,dQ,X,dQ,dQ,X,dQ,dQ,X,X,X/
3,gB,gK,X,rB,rK,X,bB,bK,3/
3,gK,gD,X,rK,rD,X,bK,bD,3/
3,gB,gR,X,rB,rR,X,bB,bR,3
here's what it looks like: