The online qualification round for the German Puzzle Championship will take place this weekend 
(sorry for the short notice
). Puzzle instructions are available in German and English. 
 
http://www.logic-masters.de/LM/qualifikation.php?chlang=en 
Start: Friday, April 26, 12:00 
(CEST
) 
End: Monday, April 29, 12:00 
(CEST
) 
Time limit: 150 minutes 
 
You are welcome to compete.
Edited by uvo 2013-04-23  5:00 PM