Nice little game using black powder, lots of pictures and write up on the blog. Very dumbed down version of the battle of Kalisz witha nod at the end to the forthcoming BLB3 rules.
https://gapagnw.blogspot.co.uk/
IMG_20180308_202326 by Roger Castle, on Flickr
IMG_20180308_195027 by Roger Castle, on Flickr
IMG_20180308_193132 by Roger Castle, on Flickr