The villain was playing 32/10 over 68 hands and seemed pretty passive both pre and post, with an 83% limp call, 7% bet flop and 0/11 flop raises. When he raises the turn small it feels like a queen or a 3 trying to ensure all the chips go in by the river (he only has 2/5ths pot left by the river). I didn't shove because the majority of rivers are benign and I think there's a slightly higher chance of getting called later, but I realise that if his hand is uncallable on the river he's not folding to a turn jam.

The second queen is probably the worst card in the deck, other than a third 3. Especially against a weak player I can think of many non Q/3/66 combos that he would play like that. The only other bit of information available was a timing tell, with him pausing about 8-10 seconds before shoving the river.

What do you do here? And would you call with A3 or 66?

Poker Stars €4.50+€0.50 No Limit Hold'em Tournament – t100/t200 Blinds + t25 – 6 players – View hand 2475746
TournamentPokerEdge.com Hand History Converter

alfp2940 (BTN): BB = 40.1, t8015
hoochie44270 (SB): BB = 48.9, t9775
Adzevh815 (BB): BB = 113.3, t22670
Hero (UTG): BB = 85.9, t17184
allan13_71x (MP): BB = 93.3, t18670
wma74 (CO): BB = 37.8, t7565

Pre Flop: (t450) Hero is UTG with 4 A
Hero raises to t500, 1 fold, wma74 calls t500, 2 folds, Adzevh815 calls t300

Flop: (t1750) 6 Q 3 (3 players)
Adzevh815 checks, Hero bets t750, wma74 calls t750, Adzevh815 folds

Turn: (t3250) 3 (2 players)
Hero bets t1400, wma74 raises to t2800, Hero calls t1400

River: (t8850) Q (2 players)
Hero checks, wma74 bets t3490 all in, Hero ???