According to Jim (2001)

S5E21 Jim's Best Friend

As Andy and Ryan begin to regularly engage in chess matches, Jim grows increasingly worried that he is losing his closest companion. Watching their new friendship flourish, Jim feels left out and fears that his bond with Andy might be fading. Determined to reclaim his spot as Andy's best friend, Jim contemplates how to bridge the gap and re-establish their connection amidst the growing camaraderie between Andy and Ryan.