23x15 puzzle
Time:
2
2
6
1
2
3
9
1
8
1
2
7
1
8
2
1
7
1
3
1
13
1
11
1
10
1
9
1
9
2
2
6 1
11
1 7
5 7
13
1 10
6 5
13
6 5
9
6
2
1
9
Opacity:
Original image
You might wish to visit the
archives
, if you want more.