WOW!! Congrats for beating a 1900! 
What was the time control on the game? If it was a 1 min game I understand why they played so bad.
Computer
Sort:
time control was 2 minutes with 1 second bonus. And thankyou 
of course not i was Black .
Computers blunder too... or else their rating would be 3000
And the fact that makes it a quick game can also be the case. I've heard computers make random moves once in a while.
Does the computer Really play this bad????