$20 20 table FT tough hand, down to 3

[The Student]

So we've made it to the last 3, and both of my opponents have been playing pretty well. Villian in this hand just took 30K of my chips that I donked off to him (I folded on the turn) when I was in the SB and he was the BB. Almost all of his PFRs are minraises, so the size doesn't tell me anything. And now that he's the chip leader and we're down to 3, he could have a very wide range.


Here's the hand:
PokerStars Game #2968616637: Tournament #14643309, Hold'em No Limit -
Level XV (2000/4000) - 2005/11/04 - 01:35:12 (ET)
Table '14643309 4' Seat #3 is the button
Seat 1: the dudester (96918 in chips)
Seat 3: ex-poacher- (113108 in chips)
Seat 7: xxmarcyxx (59974 in chips)
the dudester: posts the ante 200
ex-poacher-: posts the ante 200
xxmarcyxx: posts the ante 200
xxmarcyxx: posts small blind 2000
the dudester: posts big blind 4000
*** HOLE CARDS ***
Dealt to the dudester [Ts 9s]
ex-poacher-: raises 4000 to 8000
xxmarcyxx: folds
the dudester: calls 4000
*** FLOP *** [6d Th 4d]
the dudester: checks
ex-poacher-: bets 12000
the dudester: raises 22000 to 34000
ex-poacher-: calls 22000
*** TURN *** [6d Th 4d] [Kd] pot = 86,000

what's my move and why?
Am I good here, or does the flush and K slow you down? What did he call me with on the flop that I am still beating? If you check, are you calling a bet or folding? Also, note the stacks - I have 54,000 left and that puts me right about even with the other short stack with the blinds at 2000/4000.

What's my line?

ts-