In the draft I am working on, two of the characters play a game of Chess. I imply earlier in the script that they are both very good players. Is it necessary that I document some/many of the moves they make, or can I just give a basic idea of how the game transpires in the action and let the director worry about how much is shown onscreen? I'd prefer not to list the moves, as I imagine it would be boring to read a huge paragraph listing annotated Chess maneuvers! Thanks for any advice.