The Duke is another chess variant I'm fascinated by. It's still on rectangular grid, with more varied rules for each piece movement and attack patterns. What I

The Duke is another chess variant I'm fascinated by. It's still on rectangular grid, with more varied rules for each piece movement and attack patterns. What I find interesting is that these rules are inscribed on game pieces themselves. Some pieces even change their patterns after their action, by flipping over their tile and exposing the alternate pattern. I find this concept of game rules moving around the board alluring for some reason. https://boardgamegeek.com/boardgame/36235/duke https://boardgamegeek.com/boardgame/36235/duke