After the check on the flop and call on the turn, what do I do on the river?

PokerStars Game #5479230843: Tournament #27674194, $20+$2 Hold'em No Limit - Level VII (100/200) - 2006/07/07 - 01:04:26 (ET)
Table '27674194 18' 9-max Seat #3 is the button
Seat 2: le_pepere (9560 in chips)
Seat 3: klaric51 (8525 in chips)
Seat 4: steelthumb (4125 in chips)
Seat 5: baudib (17933 in chips)
Seat 6: SheddHunter (13345 in chips)
Seat 7: BMD523 (5115 in chips)
Seat 8: MaTTy MacK (9732 in chips)
Seat 9: KrazyCowboys (6140 in chips)
le_pepere: posts the ante 25
klaric51: posts the ante 25
steelthumb: posts the ante 25
baudib: posts the ante 25
SheddHunter: posts the ante 25
BMD523: posts the ante 25
MaTTy MacK: posts the ante 25
KrazyCowboys: posts the ante 25
steelthumb: posts small blind 100
baudib: posts big blind 200
*** HOLE CARDS ***
Dealt to baudib [Qh Ah]
SheddHunter: folds
BMD523: raises 200 to 400
MaTTy MacK: folds
KrazyCowboys: folds
le_pepere: folds
klaric51: folds
steelthumb: folds
baudib: calls 200
*** FLOP *** [Jd Tc 9s]
baudib: checks
BMD523: checks
*** TURN *** [Jd Tc 9s] [8h]
baudib: bets 1000
BMD523: calls 1000
*** RIVER *** [Jd Tc 9s 8h] [2s]
baudib: ?????

bets 3000
BMD523: raises 690 to 3690 and is all-in
baudib: calls 690
*** SHOW DOWN ***
BMD523: shows [Kc Qs] (a straight, Nine to King)
baudib: shows [Qh Ah] (a straight, Eight to Queen)
BMD523 collected 10480 from pot
*** SUMMARY ***
Total pot 10480 | Rake 0
Board [Jd Tc 9s 8h 2s]
Seat 2: le_pepere folded before Flop (didn't bet)
Seat 3: klaric51 (button) folded before Flop (didn't bet)
Seat 4: steelthumb (small blind) folded before Flop
Seat 5: baudib (big blind) showed [Qh Ah] and lost with a straight, Eight to Queen
Seat 6: SheddHunter folded before Flop (didn't bet)
Seat 7: BMD523 showed [Kc Qs] and won (10480) with a straight, Nine to King
Seat 8: MaTTy MacK folded before Flop (didn't bet)
Seat 9: KrazyCowboys folded before Flop (didn't bet)