Hexomino


id = 406
status = stop: max solutions reached
time = 00:00:35.4
unique solutions = 1

using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 04:14:56 up 55 days, 10:25, 0 user, load average: 2.37, 2.18, 2.23