"Paris Saint Germain" had to fight shoulder to shoulder to defeat "Saint Etienne" team in the French championship event.
Thomas Tuchel's pupils won 1-0, with Kylian Mbappe scoring the crucial goal in the 73rd minute.
After their hard-fought 20th anniversary victory, PSG continues to securely lead ahead of second-placed "Lille" and has played two games less.
Other results:
"Reims" - "Rennes" 2-0
"Caen" - "Strasbourg" 0-0
"Lille" - "Montpellier" 0-0
"Bordeaux" - "Toulouse" 2-1
Standings: