Bought into this game 20 minutes in, with blinds already at 50/100. Got [ks 2s] on my first dealt hand and called but folded to a 450 raise from my immediate left. Next hand was [kh kc] in HJ. UTG folded, I raised to 300. Everyone folded around to BB who was all-in for 2,900. I went all-in to call and he showed [8c ah]. The cards ran out [jh ts jd 3h ac] and the river cracks my kings.