Just finished trying it out. I really like the concept! I did find it a bit weird that the enemies don't seem to move exactly on the tiles like the player does though. Sometimes it wasn't clear whether or not moving to a tile was actually going to kill an enemy that was partially on the tile. I also feel like being able to move all of your pieces in 1 turn, and the fact that the enemy can move in any direction, takes away some of the strategy. Chess is a great game, and I think making some smaller variations of it could be really interesting. Chess with some new pieces, and some boards that are smaller, larger, or a different shape, set in a fantasy setting would be a ton of fun!