how to blow a chip lead on final table in two hands

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Player	Action	Cards	Amount	Pot	Balance
BURNShurtz	Small blind		800.00	800.00	38288.75
tetete	Big blind		1600.00	2400.00	19535.63
	Your hole cards	K J
lonesome	Fold
nige44	Fold
BURNShurtz	Raise		2400.00	4800.00	35888.75
tetete	Call		1600.00	6400.00	17935.63
Flop
		8 K 9
BURNShurtz	Bet		3200.00	9600.00	32688.75
tetete	Raise		6400.00	16000.00	11535.63
BURNShurtz	All-in		32688.75	48688.75	0.00
tetete	All-in		11535.63	60224.38	0.00
BURNShurtz	Unmatched bet		17953.12	42271.26	17953.12
BURNShurtz	Show	K J
tetete	Show	8 K
Turn
		Q
River
		6
tetete	Win	Two Pairs, Kings and 8s	42271.26		42271.26

then the very next hand

Player	Action	Cards	Amount	Pot	Balance
tetete	Small blind		800.00	800.00	41471.26
lonesome	Big blind		1600.00	2400.00	9174.38
	Your hole cards	A K
nige44	All-in		13001.24	15401.24	0.00
BURNShurtz	All-in		17953.12	33354.36	0.00
tetete	Fold
lonesome	Fold
BURNShurtz	Unmatched bet		4951.88	28402.48	4951.88
nige44	Show	K Q
BURNShurtz	Show	A K
Flop
		10 A 10
Turn
		7
River
		J
nige44	Win	Straight to the Ace	28402.48		28402.48

on the upside it was still a cash