UTG+1 with KK, blinds 500/1000 ante 200. Make it 2500, guy from UP calls in BB. Flop comes 10 J 7 rainbow. He checks, I bet pot he calls. Turn is 3x, he checks and I go allin, a little over pot and he calls and flips Q10 off and river is a 9. Im back to a little undet starting stack.