Grand Tapestry, a 10x10 Patches puzzle
Arrow keys move. Enter starts a rectangle; arrows resize it; Enter places it. Escape cancels. Delete removes a patch. Control or Command Z undoes.
About this board
The left side of this board is woven from long threads: four columns of 8 and 10 running nearly the full height, beside a small square in the corner. The right side is a big 6x4 block of 24 sitting over a stack of horizontal strips, from a wide 3 down to a 7 along the bottom. Six patches are fixed from the start, so this is a matter of patience more than insight.