A bit of a frustration post - can you get away from this?

I am tilting a bit, having come up on the short end of a 53% (in favour) flip semibluff for $50 and a (45%) for net -$20...

Is there any way to get away from this hand? Opp hasn't done much aside from pushing AI, preflop, with 55 into a preflop raiser (me!). hasn't show down anything of note otherwise.

PokerStars Game #4283618051: Hold'em No Limit ($0.25/$0.50) - 2006/03/14 - 04:49:57 (ET)
Table 'Cunitza' Seat #1 is the button
Seat 1: thejinx1 ($49.25 in chips)
Seat 2: KaraShin ($48.40 in chips)
Seat 3: Blinky_3eyes ($39.25 in chips)
Seat 4: ImmortalTech ($39 in chips)
Seat 5: qqqcutie ($58.90 in chips)
Seat 6: deboduece ($64.50 in chips)
Seat 7: goliath420 ($190.90 in chips)
Seat 8: kapie123 ($70.05 in chips)
Seat 9: Brisvegas ($36.90 in chips)
KaraShin: posts small blind $0.25
Blinky_3eyes: posts big blind $0.50
*** HOLE CARDS ***
Dealt to Blinky_3eyes [8d 5c]
ImmortalTech: calls $0.50
qqqcutie: folds
deboduece: folds
goliath420: folds
kapie123: folds
Brisvegas: folds
thejinx1: folds
KaraShin: calls $0.25
Blinky_3eyes: checks
*** FLOP *** [8c 8s 6c]
KaraShin: checks
Blinky_3eyes: bets $1
ImmortalTech: calls $1
KaraShin: folds
*** TURN *** [8c 8s 6c] [Ah]
Blinky_3eyes: bets $3
ImmortalTech: calls $3
*** RIVER *** [8c 8s 6c Ah] [9s]
Blinky_3eyes: bets $10
ImmortalTech: raises $24.50 to $34.50 and is all-in
Blinky_3eyes: calls $24.50

results in white.

*** SHOW DOWN ***
ImmortalTech: shows [8h Qs] (three of a kind, Eights)

check/call river?

Yeah check/call it. You are pretty much check/calling for a split pot unless he's really horribe. And no matter how horrible he is, there's no way you are even spliting this pot if you play for your stack.