Nill De Pauw struck a late equaliser as Guingamp extended their unbeaten Ligue 1 run to six matches with a 1-1 draw at Caen.The former Belgium Under-21 international striker, who has yet to start a league game this season, climbed off the bench to slot his third goal in four games into the bottom right corner with five minutes remaining after Alexandre Mendy's initial effort was blocked on the line.Caen midfielder Ronny Rodelin looked to have earned the hosts victory at Stade Michel d'Ornano when he headed in Julien Feret's free-kick 11 minutes from time.Rodelin, who was also on target the last time the teams met, came close to opening the scoring earlier in the game with a 25-yard effort which brushed a post.