Tough river decision

Whats your play here on the river and why? Villain is TAG

***** Hand History for Game 3412860316 *****
$200 NL Texas Hold'em - Saturday, January 21, 20:49:31 EDT 2006
Table Table 69118 (6 max) (No DP) (Real Money)
Seat 1 is the button
Total number of players : 6
Seat 1: NigelWinters ( $263.50 )
Seat 2: antikiller1 ( $151.65 )
Seat 3: Evil_Ecstasy ( $426.95 )
Seat 4: ChoadStein ( $364.05 )
Seat 5: BoratBigHram ( $360 )
Seat 6: RyanDevera ( $236.40 )
antikiller1 posts small blind [$1].
Evil_Ecstasy posts big blind [$2].
** Dealing down cards **
Dealt to Evil_Ecstasy [ Qd Ks ]
ChoadStein folds.
BoratBigHram folds.
NigelWinters raises [$6].
antikiller1 folds.
Evil_Ecstasy calls [$4].
** Dealing Flop ** [ Qs, As, Qh ]
Evil_Ecstasy bets [$10].
NigelWinters calls [$10].
** Dealing Turn ** [ Kc ]
Evil_Ecstasy bets [$30].
NigelWinters raises [$75].
Evil_Ecstasy calls [$45].
** Dealing River ** [ 6d ]
Evil_Ecstasy checks.
NigelWinters is all-In [$172.50]
Evil_Ecstasy: folding QK
Evil_Ecstasy ???

When first reading this I thought call easily. Upon reading and thinking about it more, it has to be a fold. His turn raise looked like a cheap showdown raise but when checked to he pushed the river which I think indicates a value bet at this point. He could very well have your hand but I think you're either chopping or destroyed and that dictates a fold.

In the heat of battle I'd probably call though, but getting a second to think about it, folding is right. Very interesting hand.

There are just way too many hands that beat you

Tough laydown. Did he show since you layed down a small monster?

This looks a little fishy really. Why would he raise the turn and push the river with AA/KK/AQ?

I would call and value-reraise or overbet push the river... I would definitely want a call here...he doesn't appear to.

Looks to me like he overplayed AK and chased you off. He raised the turn to see if you really had the Q or just a weaker ace...push the river cuz he's sure you just have a weaker ace and he has you beat if so.

If not - excellent laydown...if so, meh - better luck next go :)

Why did you check the river?