If Lord Rama led Arjuna in Mahabharata,

If Lord Rama led Arjuna in Mahabharata, can Pandavas still get victory? Would Lord Ramas be able to handle people like Shakuni? If Lord Rama is leading in mahabaharat Arjuna don't need to fight at all.Lord Rama alone will decimate Kauravas in no time. Mere normal arrows of Rama will create havoc for kauravas. And who is Shakuni by the way ? Shakuni is not some master conspirator or Strategist as shown in TV serials. Krishna didn't handle Shakuni. Pandava brothers themselves handled him. Arjuna destoyed all his illusions alone.