Played it wrong?

[FlyWf]

Nothing interesting preflop. I limp in with 33 into a surprisingly family pot. I think 4 or 5 people see it.
Flop AA2, there's a minbet before me, I raise it about the pot(I've had some success bullying people in this tourney, weak tight players everywhere). I get one caller in late position, initial raiser folds. I have a slightly below average stack, he has a slightly above average stack.

Turn comes a 3. I check, intending to checkraise, but he checks behind me. I check again on the river 9 to induce a bluff, and he puts me allin and shows me A9 sending me home.

I know there's no way I'm making it out of this hand after the 3 on the turn, but I want to know what you guys think of the checking on the turn and river.

This was in the money of a large tourney, but well before the big payouts.