Sick spot with KK vs a fish

Posted 6 years, 3 months ago

Blinds: t100/t200 (8 Players) MP: 9,204
MP+1: 4,790
CO: 4,926
BN: 26,352
SB: 7,030 (Hero)
BB: 14,549
UTG: 2,720
UTG+1: 6,267

Preflop (300) Hero is SB with K K

UTG folds, UTG+1 raises to 400, 2 folds, CO calls 400, BN folds, Hero raises to 1,400, BB folds, UTG+1 calls 1,000, CO calls 1,000

Flop (4,600) 2 9 A

Hero checks, UTG+1 checks, CO checks

Turn (4,600) 2 9 A A

Hero bets 1,600, UTG+1 raises to 4,842 and is all in, CO folds, Hero calls 3,242

River (14,284) 2 9 A A 5

Final Pot SB lost and shows two pair, Aces and Kings.
UTG+1 wins and shows three of a kind, Aces.
UTG+1 wins 14,284

He could have 88, 99, 1010, JJ... I believe but that insta push he made to me on the turn... I don't knoe... am I dumb for calling?