Is this turn check too weak?

[JL]

Just sat down, didnt know Villain was a complete donk

Why did I check the turn? is that bad? I guess I wanted a cheap showdown
after his river check I figured i had the best hand and he might call a smallish bet with Kx, was that wrong too? check behind on river??

Seat 1: archie444 ($28.90 in chips)
Seat 2: foldem139 ($29.20 in chips)
Seat 3: GibbeHamp ($21.15 in chips)
Seat 4: rockymedy ($24.10 in chips)
Seat 5: Phoenix1966 ($13.25 in chips)
Seat 6: scrow37 [AC,AS] ($24.50 in chips)
Seat 7: drew986 ($32.10 in chips)
Seat 8: koldbaek ($9.80 in chips)
Seat 9: Tomahawk78 ($33.60 in chips)
Seat 10: Hokieman1 ($6.35 in chips)



ANTES/BLINDS
drew986 posts blind ($0.25), koldbaek posts blind ($0.25).

PRE-FLOP
Tomahawk78 folds, Hokieman1 folds, archie444 calls $0.25, foldem139 folds, GibbeHamp folds, rockymedy calls $0.25, Phoenix1966 folds, scrow37 bets $1.50, drew986 folds, koldbaek folds, archie444 calls $1.25, rockymedy folds.

FLOP [board cards KC,6H,4C ]
archie444 checks, scrow37 bets $3.75, archie444 calls $3.75.

TURN [board cards KC,6H,4C,QC ]
archie444 checks, scrow37 checks.

RIVER [board cards KC,6H,4C,QC,2D ]
archie444 checks, scrow37 bets $4, archie444 calls $4

[finky]

Seem fine, I'd play it the same.

[dev]

I think I bet $5 on the turn just to keep villian from betting into me on the river. Aces are probably good, so let's get some value and keep the river decision cheap in case we're beat.

[JL]

Ok so I didnt play it horrible? good to know...

Villain turned over K2 for 2 pair. I feel if I bet 3/4 pot or so on turn Villain may have folded and I wouldnt be posting this right now