harvey/sys/games/lib/sudoku/boards/medium-2005-05-11.su

.3..61...
8....25..
.298.....
.5.....21
9.1...3.7
64.....5.
.....327.
..62....5
...48..3.
534761892
867392514
129854763
753948621
981625347
642137958
498513276
316279485
275486139