“…In the literature, the effectiveness of chess were investigated on some topics such as problem solving involving geometric and numeric patterns (Ferreira and Palhares, 2008), reading scores (Margulies, 1991), intelligence (Bilalic et al, 2007;De Bruin et al, 2014), problem solving skills (Erhan et al, 2009), scholastic achievement (Thompson, 2003), entellectual and socialemotional enrichment (Aciego et al, 2012), metacognitive ability (Kazemi et al, 2012), spatial concepts (Dikici-Sigirtmac, 2012) and mathematics (Barrett and Fish, 2011;Romano, 2011;Aydın, 2015). Some findings of these researches suggest that chess help improve these skills while some studies conclude that there is a complex relationship between chess and improvement of other skills.…”