19x15 puzzle
Time:
3
2
1
1
3
4
3
4
1
4
2
5
2
7
1
8
10
12
10
10
9
1
5
1 5
1 5 6
2 11
1 11
1 11
8
1 7
2 9
12
1 1
Opacity:
Original image
You might wish to visit the
archives
, if you want more.