Hexomino


id = 405
status = stop: max solutions reached
time = 00:00:00.1
unique solutions = 1

using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 01:08:55 up 54 days, 7:19, 0 user, load average: 2.59, 2.36, 2.32