I agree. Double mate
Double Check Mate?

https://www.chess.com/4-player-chess?g=1199636-128 In this game, I did double check, but single checkmate

https://www.chess.com/4-player-chess?g=1199636-128 In this game, I did double check, but single checkmate
quite nice as well. on that case, do you know why you went up 45 points on that move?
Shouldn't be 20+5 (mate and double check) ?

Dear All,
Thanks for the feedback and opinions on this topic, again, it was a smart move by yellow, at the same time of a stupid move by red, and with a lot of luck for blue who got 2nd place.
@docilio because it's a custom game and promoted queen worth 9 pts, so a single checkmate worth 40 pts instead of 20.
No before or after. When Yellow made the move both players are checkmated.
There is no wait until it somebodys turn in FFA, in team there is so maybe OP got the idea from there that turn-order maters.
Looks you were right, I was wrong... I didn't know this was how the mechanic worked... anyways pretty neat stuff. Learn something new everyday i guess.
Dead and alive lol. Wicked observation we must all remeber that point ATLEAST.