This a $15r $15k gtd.

IPoker Network No Limit Hold'em Tournament – t150.00/t300.00 Blinds – 9 players –
TournamentPokerEdge.com Hand History Converter

Player1 (BTN): t1608.00 5.36 BBs – VPIP: 24, PFR: 17, 3B: 12, AF: 2.8, Hands: 191
Player2 (SB): t22223.00 74.08 BBs – VPIP: 26, PFR: 11, 3B: 11, AF: 1.0, Hands: 27
Player3 (BB): t21531.00 71.77 BBs – VPIP: 0, PFR: 0, 3B: NaN, AF: NaN, Hands: 1
Player4 (UTG): t5905.00 19.68 BBs – VPIP: 9, PFR: 9, 3B: 0, AF: NaN, Hands: 22
Player5 (UTG+1): t9714.00 32.38 BBs – VPIP: 14, PFR: 5, 3B: 0, AF: 0.0, Hands: 22
Player6 (UTG+2): t11907.00 39.69 BBs – VPIP: 23, PFR: 18, 3B: 11, AF: Infinity, Hands: 22
Hero (MP1): t9072.00 30.24 BBs – VPIP: 21, PFR: 15, 3B: 7, AF: 2.0, Hands: 22957
Player9 (MP2): t7720.00 25.73 BBs – VPIP: 17, PFR: 14, 3B: 0, AF: 0.0, Hands: 29
Player10 (CO): t9884.00 32.95 BBs – VPIP: 24, PFR: 17, 3B: 12, AF: 2.8, Hands: 191

Pre Flop: (t450) Hero is MP1 with K K
Player4 raises to t600, 1 fold, Player6 calls t600, Hero raises to t2100, 6 folds, Player6 raises to t3600, Hero????

So TPE nation… what do we do here???? For me it's an instanta jam as I'm never fodling KK pre starting with 24 bigs…. however, upon deeper thought I'm not so sure that it's right. As the villain here has the most redic polarised range that he can be flatting an open with and then 'clicking-back' a 4b to me. I had a similar hand to this that i posted on the cash forum a week or two back. and when it happened then, like now, it just stank of AA. But there is something in me that just can't get away from KK. Now I get that we're not folding KK in standard 'cock-waving' pre-flop raising wars… if they've got AA then that's just a cooler and we're binking a K on the riv as standard… but here, in this situation we have a little more info in the fact that he flats an open first, then clicks it back to me giving himself no fold equity in the 4b, therefore surely he must be nutted? he's never doing this with any hands that I'm crushing is he?