Hexomino


id = 409
status = stop: max solutions reached
time = 00:00:00.2
unique solutions = 1

using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 03:10:20 up 55 days, 9:20, 0 user, load average: 3.22, 2.66, 2.56