1/2. Hero was the effective stack with 300.
Hero saw K♠K♣ from UTG +1. Hero opened to 10, which is the norm at this table without straddle.
Given hero's low VPIP image, everyone folds until villain at the BB. He checked my stack depth, and called.
Villain just sat down at this table for 20-30 minutes. We saw him calling PF with K9s from MP before, and I played with him once before a few months ago, and remember him being slightly overly aggressive than average 1/2 players.
Flop came 6♠4
2
V checked, hero bet 8.
V check-raised to 30. Hero called.
Turn came 9
.
V bet 75 into a pot of 80.
Hero had 260 left.
Shall I call, fold, raise? And what's our plan for the river?