% kuromasu 99 by Otto Janko, http://www.janko.at/Raetsel/Kuromasu/099.a.htm
kuromasu
medium-
13 13
.3...4.2..3..
i.......4..4.
..4.6......9.
.2...d7..44.7
..56...55..7.
.4..b.79.....
.............
....9.....6..
.3...d7..4.6.
k.a..h....2.5
c..h.j.......
.3.7.9.865.4.
....4.....7..
