Our judge, professional photographer Natalie Mayer, says: I love the natural feel of this photograph, the laughing looks fun and genuine and makes me feel happy. Nobody in the photograph is looking at the photographer, which gives their moment a sense of privacy. I like the chap furthest back in the group, it is like he is laughing so much he had to turn away. The haze of background action is also lovely, there is more going on in this photograph than what you might initially focus on, which adds depth and interest.' Photograph: Atri Ray/guardian.co.uk