Fifteen

Developed by Pedro Izecksohn.

2 5 _ 3
6 7 E 4
1 9 8 B
D A F C

Fifteen

2 5 _ 3 6 7 E 4 1 9 8 B D A F C

2 5 _ 3
6 7 E 4
1 9 8 B
D A F C