chess is a game that requires players to think critically, strategize, and plan several moves ahead. While playing chess, kids can practice their critical thinking skills and improve their reasoning abilities. There are many benefits of chess in school.Some international schools in Chennai have chess class regularly. This is useful because it means you can use similar skills in real-life situations. - Planning ahead - While playing chess, kids can practice thinking about what their opponent might do, and then planning their next move accordingly.