23x15 puzzle
Time:
1
2
2
2
2
2
1
1
1
1
5
6
4
1
2
4
1
2
2
5
5
5
4
4
2
2
4
2
2
5
6
2
8
9
9
3
3
1
1 2
3 6
9
2 2 4
10
6 10
8 5
6 7
15
10
9
1 5
Opacity:
Original image
You might wish to visit the
archives
, if you want more.
