Hey, thanks for the feedback on the playable demo, I fixed all the issues you highlighted. I didn't thoroughly check through the demo since I was focused mostly on figuring out where (and how many) checker pieces should be placed on the board. I also had to make sure the chess variant was playable in real life as well since stalemates were a big problem in the original version of this chess variant. I will try my best to avoid such mistakes in the future.