It is nice to see impossible contracts come home but you have to be awake to take advantage of defensive slips
EW get to 3N which is understandable but it has no hope on club leads but south erred and led the Kc then three rounds of diamonds to let declarer get to 8 tricks. Declarer cashed the Ad and now North is in trouble as he has to find a discard. He discarded a club and then declarer found the master play of the Tc which south wins but North (who has to discard a spade) is done as the Ac will squeeze him in the majors. Well played Marc Bompis.