Is pushing here +EV? (KK)

[dawade]

No real reads on the villain. How do you guys play this hand given the situation? Against an unknown what kinds of hands can we put him on given his flop action?

Party Poker No-Limit Hold'em, $ BB (9 handed) FTR converter on zerodivide.cx

MP2 ($10.65)
MP3 ($32.35)
CO ($43.34)
Button ($45.98)
SB ($25.55)
BB ($25)
UTG ($25)
UTG+1 ($24.35)
Hero ($20.20)

Preflop: Hero is MP1 with K[img]/images/graemlins/heart.gif[/img], K[img]/images/graemlins/spade.gif[/img]. SB posts a blind of $0.10.
<font color="#666666">2 folds</font>, <font color="#CC3333">Hero raises to $1.25</font>, <font color="#666666">5 folds</font>, BB calls $1.

Flop: ($2.60) 5[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets $3</font>, <font color="#CC3333">Hero raises to $8</font>, BB calls $5.

Turn: ($18.60) 3[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, Hero pushes, BB calls $10.95.

River: ($40.50) 2[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players, 1 all-in)</font>

Final Pot: $40.50

[Isura]

This is fine. he'll call with Qx or Jx sometimes, and you want him to pay his whole stack to draw to the straight or flush.