Chess.com Varients

[Glitch_Vortex]

For chessup2 I feel like adding variants for the chess board might be fun, of course only some variants would work for example racing kings, king of the hill, giveaway, atomic, Chess960 and 3 Check I think are all of the variants possible but there might be more. For some of these the king needs to get to a zone, this zone could be lightly highlighted blue or green or something. For the people that dont know the setup some of them on the screen it could have a QR code that brings you to a page where it would show the setup of the pieces and the instructions of how the game mode works.