what's the most amount of points charles barkley has been losing by at halftime during the playoffs

Charles Barkley had his most points in a loss in a playoff game in Game 2 of the 1993 NBA Finals against the Bulls, with 42 points.

Interpreted as:

What’s the most amount of points in a game Charles Barkley has been losing by at halftime during the playoffs?

	NAME	PTS	L	DATE	TM		OPP	MIN	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Charles Barkley C. Barkley	42	1	6/11/1993	PHX	vs	CHI	46	13	4	1	1	16	26	61.5	0	1	0.0	10	12	83.3	67.1	6	7	2	3
2	Charles Barkley C. Barkley	39	1	4/29/1987	PHI	vs	MIL	45	9	2	2	0	13	19	68.4	0	1	0.0	13	14	92.9	77.5	4	5	2	5
3	Charles Barkley C. Barkley	37	1	5/5/1986	PHI	vs	MIL	45	14	9	1	3	11	17	64.7	0	1	0.0	15	19	78.9	72.9	5	9	4	3
4	Charles Barkley C. Barkley	34	1	5/18/1995	PHX	@	HOU	43	14	3	3	1	12	22	54.5	2	5	40.0	8	10	80.0	64.4	3	11	1	0
5	Charles Barkley C. Barkley	34	1	4/30/1993	PHX	vs	LAL	44	15	4	2	2	12	16	75.0	0	0		10	15	66.7	75.2	8	7	2	2
6	Charles Barkley C. Barkley	34	1	5/4/1991	PHI	@	CHI	32	11	2	1	0	10	13	76.9	1	1	100.0	13	15	86.7	86.7	5	6	0	3
7	Charles Barkley C. Barkley	32	1	6/16/1993	PHX	@	CHI	46	12	10	3	1	10	19	52.6	0	2	0.0	12	15	80.0	62.5	3	9	1	1
8	Charles Barkley C. Barkley	30	1	4/28/1996	PHX	@	SAS	45	20	4	1	1	12	26	46.2	0	4	0.0	6	9	66.7	50.1	8	12	2	3
9	Charles Barkley C. Barkley	30	1	5/17/1994	PHX	@	HOU	31	5	2	4	0	14	25	56.0	2	6	33.3	0	2	0.0	58.0	2	3	2	2
10	Charles Barkley C. Barkley	30	1	5/14/1991	PHI	@	CHI	45	8	7	2	1	12	20	60.0	0	2	0.0	6	10	60.0	61.5	1	7	1	3
11	Charles Barkley C. Barkley	30	1	5/7/1990	PHI	@	CHI	45	20	4	2	2	10	21	47.6	0	2	0.0	10	11	90.9	58.0	9	11	3	3
12	Charles Barkley C. Barkley	30	1	4/29/1989	PHI	@	NYK	45	12	7	1	0	10	17	58.8	0	2	0.0	10	11	90.9	68.7	4	8	1	5
13	Charles Barkley C. Barkley	29	1	5/2/1989	PHI	vs	NYK	44	11	3	1	1	12	16	75.0	0	0		5	8	62.5	74.3	3	8	5	2
14	Charles Barkley C. Barkley	29	1	5/7/1986	PHI	@	MIL	41	8	5	0	1	8	13	61.5	0	2	0.0	13	18	72.2	69.3	2	6	3	4
15	Charles Barkley C. Barkley	27	1	5/30/1993	PHX	@	SEA	39	7	4	2	1	11	20	55.0	1	5	20.0	4	5	80.0	60.8	3	4	5	5
16	Charles Barkley C. Barkley	26	1	4/26/1996	PHX	@	SAS	38	12	3	0	1	7	17	41.2	1	2	50.0	11	12	91.7	58.3	5	7	2	5
17	Charles Barkley C. Barkley	26	1	5/1/1986	PHI	@	MIL	43	15	4	3	1	8	16	50.0	0	1	0.0	10	13	76.9	59.9	5	10	6	6
18	Charles Barkley C. Barkley	26	1	4/18/1986	PHI	vs	WAS	39	22	9	4	1	11	19	57.9	0	2	0.0	4	8	50.0	57.7	11	11	7	4
19	Charles Barkley C. Barkley	25	1	5/9/1999	HOU	@	LAL	41	10	3	1	1	11	19	57.9	0	1	0.0	3	5	60.0	59.0	2	8	3	3	-3
20	Charles Barkley C. Barkley	25	1	5/12/1991	PHI	vs	CHI	44	14	6	1	0	11	15	73.3	0	2	0.0	3	6	50.0	70.9	5	9	6	4
21	Charles Barkley C. Barkley	24	1	5/21/1994	PHX	@	HOU	48	15	4	3	0	9	19	47.4	2	7	28.6	4	5	80.0	56.6	3	12	2	4
22	Charles Barkley C. Barkley	24	1	5/26/1993	PHX	vs	SEA	44	10	6	0	0	9	19	47.4	0	2	0.0	6	8	75.0	53.3	0	10	0	3
23	Charles Barkley C. Barkley	23	1	5/3/1990	PHI	@	CLE	42	11	4	0	1	7	16	43.8	1	1	100.0	8	13	61.5	52.9	6	5	4	4
24	Charles Barkley C. Barkley	23	1	5/18/1985	PHI	vs	BOS	39	11	2	3	1	10	20	50.0	0	0		3	5	60.0	51.8	4	7	3	2
25	Charles Barkley C. Barkley	22	1	5/15/1993	PHX	@	SAS	40	14	4	0	1	9	21	42.9	0	2	0.0	4	6	66.7	46.5	4	10	1	5