looks to me like he really was trying to take credit and feel good about the win using a program and that it made him feel superior to you. Sounds like it could possibly be an inferiority complex to me. Maybe IYT would be better for him.
(hide) If you want to play a game with an opponent of a similar level, you can define a required BKR range for a new game invitation. Then nobody with a BKR outside this range will be able to see/accept it. (Katechka) (show all tips)