The story revolves around Nhat Kien, a boy who developed a passionate love for chess after watching the final match between schools. Due to his family's circumstances, he had to enroll in Anh Duong Middle School, a school with no reputation in chess. To get permission from the school to use the club room, Nhat Kien and his seniors needed a total of five members. They sought to recruit Minh Khoi, a well-known chess player in various tournaments. Minh Khoi bluntly refused and considered their efforts futile. A challenge match between Nhat Kien and Minh Khoi ensued. Will Nhat Kien be able to defeat Minh Khoi, a veteran chess player, to convince him to join the club?