If you could add a new rule to chess, what would it be?

But then can't you just attack your opponent's queen and win it if you have two turns?

Draw by repetition amendment: playing for a draw gets you the draw, but also you're banned for life.

ThrillerFan stealing my comment

Such a disgrace... That's just such a disgrace...

Four players using a 96 square board,

If your king reaches the final rank (or horizontal row) on the other side of the board, and if the corresponding file (or vertical row) where you king lies and where one of your pawns started the game is unoccupied, you recapture one of your previously lost pawns and place it it in this spot. (If the king reaches d8 as shown above, the pawn recaptured would be placed at d2)

This move can only be performed once per game, is only possible if your opponent has already claimed one of your pawns at some point prior to this move, and can only occur if the pawn's space mentioned earlier is unoccupied. This move would be called the "rally", and performing it would be called "rallying". 

*Note that if the pawn's space mentioned previously IS occupied, the rally cannot occur at this space. BUT, the king is still permitted to move within the rank, on the opponent's side of the board, to find a corresponding pawn's space that is no longer occupied.

**Additionally, the pawn that is recaptured is an ordinary pawn, meaning it is still capable of moving two spaces forward for it's opening move if the player wishes it. 

I did not steal anything, fool!

1) Post 33 has no copyright

2) Your lazy post 33 says nothing about what happens when I promote to King.  Do both kings have to be checkmate simultaneously?  That is what I said.  Or do you capture the first king and then mate the second?

Don't give me this disgrace BS.  There are 43 people total that are complete disgraces and I am not one of them!

For world championship matches and others that use Armageddon, I have a new rule for Armageddon:

Nobody wins on a draw!

Champion gets White first (random draw for other events or maybe an extra minute or 2 for whoever gets Black first).

Time control - 30 minutes each, 2 second increment.

If White wins, White is world champion

If Black wins, Black is world champion

If it is a draw, clocks are stopped, colors are switched and set to the starting position (so game 2 the challenger gets white, if a game 3 occurs, champion gets white, etc).

Time is carried over from the previous game.  So if the champion had 5:43 left and the challenger had 7:18 left, the clock starts at 7:18 for the challenger, 5:43 for the champion, 2 second increment, challenger has White.

This way, someone must win, either on time or by a blunder by the opponent.  None of this "draw wins for black" junk.

It's marked as copyrighted. 

Stop being that jerk guy. I don't like people like you, breaking all Law of Jante laws.

Cool idea ThrillerFan! I like Gserper's idea of preventing draws, in tournaments he thinks there should be a limited number of moves, say around 70-80 for each game, and eliminate offering draws and three-fold repetition. Then, the 50-move rule would be the main reason for drawing, and their precious limited moves would tick away in dead-drawn endgames.

It's not copyrighted. Come on people. ThillerFan just improved on an idea.

So, if you get an early perpetual (move 15) you'll have to play the same moves 50 times in a row to get a draw? 

Fantastic idea... such a genius...

Letting the players suffer...

The possibility to promote a pawn to an apache helicopter

But then, why is it marked as copyrighted?

Too many jerks on chess.com.

DISGRACEFUL

WHAT A SHAME!

Then you could have survived pawn endgames being 2 pawns down...

On a serious note, I would make stalemate 0.75 points for the stalemated person.

Forbid games without increment, lots of dirty flag dropping.