ok. i did not know switching to another aplication while match is frozen on its own is considered i stopped playing the match. (Yes, ShoNe explained me in skype yesterday though)
I was more about to temporize, since those freezing issues often disappear after 1 or 2 minutes again and my intention was to go on playing the match.
Many thanks to both of you, ShoNe and manutoo
Ivan the Terrible… the Great… the Magnificent… the Courageous… the Magisterial… keeping opponents in fear! Well… that's not me!