Hi there !
I did some work last year with my students on chess (some of them were creating a giant chess board - woodworkers, tilers, etc.) and I thought they might like the Harry Potter scene when he plays chess in the Philosopher �s Stone.
It has all the rules and it helps kids learn everything they need about chess.
I also made a ws on the basics of chess (pieces names, how to use the board, etc.). My students are beginners but if you are interested you can pm me.
Hope that it helps!
ME