On December 15, a lecture by Grandmaster Stelios Halkias will be held at Fougaro Art Center, focusing on key endings in historical chess matches and analyzing selected games from top global players. The event will feature two sessions for different skill levels: beginners at 11:00 a.m. and advanced players at 1:00 p.m., each lasting an hour and a half. Halkias, a member of the Greek National Chess Team, has notable achievements including winning a prestigious international tournament in 2016.