Ok I have a few friends who might.
[4PC Variant]: Custom Starting Position

Changed War for Throne 1/2 and Tic tac toe to +40.
Someone plz do me a favor: change all KoTH pos to +40...
The reason is that most KoTH pos contains a large number of pieces, so mates deserve more. It's not because of KoTH itself.

Chaturaji KNQB:
R-0,0,0,0-0,0,0,0-0,0,0,0-0,0,0,0-0-
3,X,X,X,X,X,X,X,X,3/
3,X,X,X,X,X,X,X,X,3/
3,X,X,X,X,X,X,X,X,3/
X,X,X,bK,bP,2,yB,yQ,yN,yK,X,X,X/
X,X,X,bN,bP,2,yP,yP,yP,yP,X,X,X/
X,X,X,bQ,bP,6,X,X,X/
X,X,X,bB,bP,6,X,X,X/
X,X,X,6,gP,gB,X,X,X/
X,X,X,6,gP,gQ,X,X,X/
X,X,X,rP,rP,rP,rP,2,gP,gN,X,X,X/
X,X,X,rK,rN,rQ,rB,2,gP,gK,X,X,X/
3,X,X,X,X,X,X,X,X,3/
3,X,X,X,X,X,X,X,X,3/
3,X,X,X,X,X,X,X,X,3

R-0,0,0,0-1,1,1,1-1,1,1,1-0,0,0,0-0-{'resigned' : (null,null,null,true),'flagged' : (null,null,null,true),'zombieType' : ('','','','checker'),'zombieImmune' : (false,false,false,true)}-
3,yR,yN,yB,yK,yQ,yB,yN,yR,3/
3,yP,yP,yP,yP,yP,yP,yP,yP,3/
14/
bR,bP,10,gP,gR/
bN,bP,2,X,X,X,X,X,X,2,gP,gN/
bB,bP,2,X,rR,bR,yR,dR,X,2,gP,gB/
bK,bP,2,X,rR,bR,yR,dR,X,2,gP,gQ/
bQ,bP,2,X,rR,bR,yR,dR,X,2,gP,gK/
bB,bP,2,X,rR,bR,yR,dR,X,2,gP,gB/
bN,bP,2,X,X,X,X,X,X,2,gP,gN/
bR,bP,10,gP,gR/
14/
3,rP,rP,rP,rP,rP,rP,rP,rP,3/
3,rR,rN,rB,rQ,rK,rB,rN,rR,3
Name: Last Stand II
Rules:
Time Control: 5 Minutes 4 Delay
Games:https://www.chess.com/4-player-chess?g=2781284 #2781292
And There are more.
https://www.chess.com/4-player-chess?g=2781453
THERE ARE TOO MANY FOR ME TO COPY AND PASTE SO I WILL JUST LEAVE IT HERE!!!

as i said before EnterGame I think blue has an advantage to the game and it is just unfair for the other players

as i said before EnterGame I think blue has an advantage to the game and it is just unfair for the other players
thats what makes the game intresting. and also, blue doesn't always win. green can checkmate blue first.
The FNE4
R-0,0,0,0-0,1,0,1-0,1,0,1-0,0,0,0-1-{'lives'15,15,15,15),'resigned'
true,null,null,null),'flagged'
true,null,null,null),'zombieType'
'checker','','','')}-
3,yK,yN,X,yN,yQ,yN,yN,yN,3/
3,yQ,yQ,X,yN,yN,yP,yP,yP,3/
3,X,X,yN,X,X,yN,yN,yN,3/
bN,bP,bN,dK,X,X,dK,dK,X,X,dK,gN,gP,gN/
bN,bP,bN,X,X,rR,rR,rR,rR,X,X,gN,gP,gN/
bN,X,bN,dK,rR,rD,rD,rQ,rD,rR,dK,gN,X,gN/
bQ,bN,X,dK,rR,rD,rQ,rQ,rD,rR,dK,X,gN,gQ/
bK,bN,X,dK,rR,rD,rQ,rQ,rD,rR,dK,X,gN,gK/
bN,bN,X,X,rR,rD,rD,rD,rD,rR,X,X,gN,gN/
bN,X,bN,dK,X,rR,rR,rR,rR,X,dK,gN,X,gN/
bN,bP,bN,bN,X,X,X,X,X,X,gN,gN,gP,gN/
3,X,6,X,3/
4,X,X,X,X,X,X,4/
3,X,6,X,3
no picture
my game with comfuters(computers)
link https://www.chess.com/4-player-chess?g=2786701
The name is Hiding
I have another variant:
FEN:
R-0,0,0,0-0,0,0,0-0,0,0,0-0,0,0,0-0-{'kingSquares''h1','a7','h14','n7'),'lives'8,8,8,8)}-
3,X,yN,yQ,yK,yK,yQ,yN,X,3/
3,yN,X,yN,yQ,yQ,yN,X,yN,3/
4,X,yB,yB,yB,yB,X,4/
X,bN,2,yN,X,yB,yB,X,yN,2,gN,X/
bN,X,X,bN,1,X,yP,yP,X,1,gN,X,X,gN/
bQ,bN,bB,X,X,dP,X,X,dP,X,X,gB,gN,gQ/
bK,bQ,bB,bB,bP,X,2,X,gP,gB,gB,gQ,gK/
bK,bQ,bB,bB,bP,X,2,X,gP,gB,gB,gQ,gK/
bQ,bN,bB,X,X,dP,X,X,dP,X,X,gB,gN,gQ/
bN,X,X,bN,1,X,rP,rP,X,1,gN,X,X,gN/
X,bN,2,rN,X,rB,rB,X,rN,2,gN,X/
4,X,rB,rB,rB,rB,X,4/
3,rN,X,rN,rQ,rQ,rN,X,rN,3/
3,X,rR,rQ,rK,rK,rQ,rR,X,3
It should be called Rocket Science
Oh, and here's the antichess version, which should be called Anti-Rocket Science
FEN:
R-0,0,0,0-0,0,0,0-0,0,0,0-0,0,0,0-0-
3,X,yN,yQ,yK,yK,yQ,yN,X,3/
3,yN,X,yN,yQ,yQ,yN,X,yN,3/
4,X,yB,yB,yB,yB,X,4/
X,bN,2,yN,X,yB,yB,X,yN,2,gN,X/
bN,X,X,bN,1,X,yP,yP,X,1,gN,X,X,gN/
bQ,bN,bB,X,X,dP,X,X,dP,X,X,gB,gN,gQ/
bK,bQ,bB,bB,bP,X,2,X,gP,gB,gB,gQ,gK/
bK,bQ,bB,bB,bP,X,2,X,gP,gB,gB,gQ,gK/
bQ,bN,bB,X,X,dP,X,X,dP,X,X,gB,gN,gQ/
bN,X,X,bN,1,X,rP,rP,X,1,gN,X,X,gN/
X,bN,2,rN,X,rB,rB,X,rN,2,gN,X/
4,X,rB,rB,rB,rB,X,4/
3,rN,X,rN,rQ,rQ,rN,X,rN,3/
3,X,rR,rQ,rK,rK,rQ,rR,X,3
I used it. I changed it a bit.(The normal one).
FEN4:B-0,0,0,0-0,0,0,0-0,0,0,0-0,0,0,0-0-{'lives'12,12,12,12)}-
3,X,yN,yQ,yR,yK,yQ,yN,X,3/
3,yN,X,yN,yQ,yQ,yN,X,yN,3/
4,X,yB,yB,yB,yB,X,4/
X,bN,2,yN,X,yB,yB,X,yN,2,gN,X/
bN,X,X,bN,1,X,yP,yP,X,1,gN,X,X,gN/
bQ,bN,bB,X,X,dP,X,X,dP,X,X,gB,gN,gQ/
bR,bQ,bB,bB,bP,X,2,X,gP,gB,gB,gQ,gR/
bK,bQ,bB,bB,bP,X,2,X,gP,gB,gB,gQ,gK/
bQ,bN,bB,X,X,dP,X,X,dP,X,X,gB,gN,gQ/
bN,X,X,bN,1,X,rP,rQ,X,1,gN,X,X,gN/
X,bN,2,rN,X,rB,rB,X,rN,2,gN,X/
4,X,rB,rB,rB,rB,X,4/
3,rN,X,rN,rQ,rQ,rN,X,rN,3/
3,X,rR,rQ,rR,rK,rQ,rR,X,3
I also would want it to be 6th rank for promotion.

- Changed all KoTH positions whose promotion rule is neither "no prom" nor "prom=1ptQ" to +40.
- Temporarily disabled Waldo is Better since there's a king capture on the 1st move.
How do you set 2 players chess in the settings ?
Just made that variant :
R-0,0,0,0-0,0,0,0-0,0,0,0-0,0,0,0-0-{'pawnsBaseRank':5}-
6,yR,yK,6/
5,yP,yP,yP,yP,5/
3,X,X,X,2,X,X,X,3/
yR,yR,yN,yN,yB,yB,yQ,yQ,yB,yB,yN,yN,yR,yR/
yP,yP,yP,yP,yP,yP,yP,yP,yP,yP,yP,yP,yP,yP/
14/
14/
14/
14/
rP,rP,rP,rP,rP,rP,rP,rP,rP,rP,rP,rP,rP,rP/
rR,rR,rN,rN,rB,rB,rQ,rQ,rB,rB,rN,rN,rR,rR/
3,X,X,X,2,X,X,X,3/
5,rP,rP,rP,rP,5/
6,rK,rR,6
but when you want to play it, it cannot start until 4 players signed up, although it's a 2 player's game. So how do you set it up, so that only 2 players can play ?
Creating a club requires a premium membership, which unfortunately I don't have.