215 Bubble Situation Chip Lead

[Eevee]

Hey guys, I just kinda randomly played some 215s today, was hoping for some insight on this hand.

NL Texas Hold'em $200 Buy-in + $15 Entry Fee Trny:16335860 Level:7 Blinds(150/300) - Tuesday, October 04, 22:47:49 EDT 2005
Table Table 22448 (Real Money)
Seat 3 is the button
Total number of players : 4
Seat 5: Hero ( $3980 )
Seat 8: hernangl ( $1984 )
Seat 3: glassguy3 ( $1826 )
Seat 10: CASHBARR ( $2210 )
Trny:16335860 Level:7
Blinds(150/300)
** Dealing down cards **
Dealt to Hero [ As 6h ]
CASHBARR calls [300].
glassguy3 folds.
Hero is all-In [3830]
hernangl folds.
CASHBARR is all-In [1910]
** Dealing Flop ** [ 5h, 2s, 3c ]
** Dealing Turn ** [ Ac ]
** Dealing River ** [ Td ]
CASHBARR shows [ Ad, 9h ] a pair of aces.
Hero shows [ As, 6h ] a pair of aces.
Hero wins 1770 chips from side pot #1 with a pair of aces.
CASHBARR wins 4720 chips from the main pot with a pair of aces with nine kicker.

-EV