Kevin Zohi was among the goal scorers as Strasbourg silenced Angouleme 5-1 in Saturday’s French Cup encounter.
After a faulty start inside Stade Lebon, Thierry Laurey’s men put up an energised display to cruise into the Round of 16.
Lucas Franco handed the hosts a sixth-minute lead before Zohi levelled matters in the 34th minute.
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Two minutes later, Adrien Thomasson put Le Racing ahead for the first time in the game before Jean-Ricner Bellegarde increased the lead in the 38th minute.
A minute into the half-time break, Alexander Djiku ended Angouleme's aspiration of launching a comeback with the fourth strike.