E-sports?

(T/N: Most, if not all references to chess are referring to Chinese Chess which has different rules to Western Chess)

They arrived at the Administrative Center of Chess where two old men were engrossed in a game of Chinese Chess with knitted brows.

Lianda called over a woman in her thirties, asking her where they could find the Mr. Zhao that the other lady had previously mentioned. The pregnant woman pointed toward one of the old men playing chess.

"If you need anything, it would be best to wait until this game is over, otherwise, he would most likely chase you two out in his anger," the woman cautioned.

Without any other options, the two boys took a seat and watched as the game unfolded.

Chess was a competitive game as well, you needed extremely strong logic and calculating skills to be good. It shared this with LoL in which players would always have to plan their actions 2 steps ahead if they wanted to come out victorious.