Burgoyne Surrounded - and defeated

Well, it turned out so enormously king-sized (101" square) that I could only display it folded in quarters for a photo because I ran out of floor space.  Here's my version of Burgoyne Surrounded.  I modified the design as given on Lyn Brown's blog in four ways - changed the border, substituted white squares in the center of the blocks, substituted white squares in the center of the sashing cornerstones and modified the sashing to have a nine patch block in the center  I'm very happy with how it turned out - and considering how large it is, happy that it's done!