who is the oldest player in nba history to score 20 points and 20 boards in a game including playoffs

LeBron James is the oldest with 20+ points and 20+ rebounds in a regular-season or postseason game. He was 39 years and 28 days old against the Warriors on January 27, 2024.

Interpreted as:

Who is the oldest player in NBA history to score 20 or more points and 20 or more boards in a game including playoffs?

	NAME	AGE	PTS	REB	DATE	TM		OPP	MIN	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	LeBron James L. James	39-028	36	20	1/27/2024	LAL	@	GSW	48	12	0	0	14	25	56.0	2	4	50.0	6	6	100.0	65.1	1	19	3	2	-6
2	LeBron James L. James	38-115	22	20	4/24/2023	LAL	vs	MEM	45	7	0	2	8	18	44.4	1	7	14.3	5	7	71.4	52.2	5	15	1	3	+8
3	Tim Duncan T. Duncan	37-221	23	21	12/2/2013	SAS	vs	ATL	35	2	1	2	10	15	66.7	0	0		3	4	75.0	68.6	6	15	3	0	+1
4	Robert Parish R. Parish	37-173	21	20	2/19/1991	BOS	@	PHX	41	1	2	5	8	14	57.1	0	0		5	7	71.4	61.5	6	14	0	3
5	Johnny Green J. Green	37-050	35	21	1/27/1971	CIN	vs	BAL	42	2			14	20	70.0				7	13	53.8	68.0				4
6	Wilt Chamberlain W. Chamberlain	36-262	23	21	5/10/1973	LAL	vs	NYK	48	3			9	16	56.3				5	14	35.7	51.9				3
7	Wilt Chamberlain W. Chamberlain	36-237	21	28	4/15/1973	LAL	vs	CHI	48	4			10	17	58.8				1	1	100.0	60.2				2
8	Wilt Chamberlain W. Chamberlain	36-232	21	29	4/10/1973	LAL	vs	CHI	48	4			8	11	72.7				5	12	41.7	64.5				4
9	Tim Duncan T. Duncan	36-231	22	21	12/12/2012	SAS	@	UTA	33	1	1	6	8	17	47.1	0	1	0.0	6	9	66.7	52.5	3	18	1	1	-7
10	Wilt Chamberlain W. Chamberlain	36-216	20	20	3/25/1973	LAL	@	SEA	45	3			8	8	100.0				4	6	66.7	94.0				2
11	Wilt Chamberlain W. Chamberlain	36-204	25	23	3/13/1973	LAL	@	BUF					10	12	83.3				5	7	71.4	82.9
12	Wilt Chamberlain W. Chamberlain	36-197	22	24	3/6/1973	LAL	@	POR	48	5			9	12	75.0				4	8	50.0	70.9				1
13	Wilt Chamberlain W. Chamberlain	36-188	24	20	2/25/1973	LAL	vs	MIL	46	4			10	14	71.4				4	5	80.0	74.1				3
14	Wilt Chamberlain W. Chamberlain	36-153	29	21	1/21/1973	LAL	vs	KCO	43	6			9	11	81.8				11	19	57.9	74.9				2
15	Wilt Chamberlain W. Chamberlain	36-120	25	22	12/19/1972	LAL	@	BUF	44	7			10	14	71.4				5	7	71.4	73.2
16	Wilt Chamberlain W. Chamberlain	36-097	20	26	11/26/1972	LAL	vs	PHX	44	1			9	11	81.8				2	8	25.0	68.9				3
17	Wilt Chamberlain W. Chamberlain	36-086	21	21	11/15/1972	LAL	@	DET	42	4			9	10	90.0				3	3	100.0	92.8
18	Charles Barkley C. Barkley	36-082	30	23	5/13/1999	HOU	vs	LAL	43	5	2	0	12	23	52.2	0	1	0.0	6	8	75.0	56.6	8	15	3	5	+12
19	Wilt Chamberlain W. Chamberlain	36-065	21	20	10/25/1972	LAL		HOU					10	12	83.3				1	5	20.0	73.9				4
20	Johnny Green J. Green	36-011	25	21	12/19/1969	CIN	@	LAL	36	2			9	14	64.3				7	10	70.0	67.9				4
21	Johnny Green J. Green	35-362	31	20	12/5/1969	CIN	vs	ATL	31	1			13	18	72.2				5	8	62.5	72.0				3
22	Wilt Chamberlain W. Chamberlain	35-260	24	29	5/7/1972	LAL	vs	NYK	47	4			10	14	71.4				4	9	44.4	66.8				2
23	Wilt Chamberlain W. Chamberlain	35-256	26	20	5/3/1972	LAL	@	NYK	48	1			9	10	90.0				8	11	72.7	87.6				4
24	Wilt Chamberlain W. Chamberlain	35-253	23	24	4/30/1972	LAL	vs	NYK	48	4			10	19	52.6				3	7	42.9	52.1				3
25	Wilt Chamberlain W. Chamberlain	35-245	20	24	4/22/1972	LAL	@	MIL	48	2			8	12	66.7				4	7	57.1	66.3				3