Arthur seemed to be holding Anthony for most of the game, but then missed a tactic, and resigned abruptly although there may have been a little bit of play left in the game.
Mike Turner had an accident and lost a pawn against Layla, but then Layla went wrong trying to hold a knight outpost on d6, leaving her back rank undefended. So Mike joined the leaders, Scott and Anthony on 3/3.
Further down the pairings, there was a good win for Bob List against Mark Wilkins. Mark got a piece trapped, Bob gave it back later on and reached an easily won ending. John Cook should really have beaten Ross, but sadly for him he blundered his queen.
Here are all the games.