Code Geass: Knightmare Chess (2018)

Face off in a chaotic version of Chess in a Fan Game inspired by the Code Geass anime. Play as either Lelouch or Schneizel during the Chinese Federation Arc and out wit your opponents by bending the rules of Chess to your advantage with unique cards and abilities. Using the game's two decks of cards, as well as a regular chess set, player play the standard game of chess with 1 exception: Each turn, a player draws back up to 4 cards from their unique Lelouch or Schneizel deck. Then, a player plays up to a single card from their hand, before moving their piece for the turn. —description from the designer