Chess, but it's a roguelike. Start off with a simple army, receive upgrades (or watch multiple bots scuffle). Use over 25 custom-made pieces. Acquire mythical pieces with utmost power. Dominate the checkerboard, or get checkmated trying. Don't lose your head, and don't lose your king, because this is Roguelike Chess.
Also, I made the pieces myself. They look cool, right?