first player with over 40 points and 20 rebounds in a nba playoff game

Wilt Chamberlain put up 53 points when grabbing 20+ boards in Game 3 of the 1960 Division Semifinals versus the Syracuse Nationals on March 14, 1960.

Interpreted as:

first player with over 40 points and 20 or more rebounds in a NBA playoff game

	NAME	DATE	PTS	REB	TM		OPP	MIN	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF
1	Wilt Chamberlain W. Chamberlain	3/14/1960	53	22	PHI	vs	SYR	47	2			24	42	57.1				5	16	31.3	54.0				0
2	Wilt Chamberlain W. Chamberlain	3/16/1960	42	29	PHI	@	BOS	48	1			17	35	48.6				8	14	57.1	51.0				2
3	Wilt Chamberlain W. Chamberlain	3/22/1960	50	35	PHI	@	BOS	46	2			22	42	52.4				6	14	42.9	51.9				2
4	Wilt Chamberlain W. Chamberlain	3/14/1961	46	32	PHI	vs	SYR	48	2			19	39	48.7				8	14	57.1	50.9				3
5	Elgin Baylor E. Baylor	3/15/1961	49	21	LAL	vs	DET					17	34	50.0				15	20	75.0	57.2				5
6	Elgin Baylor E. Baylor	3/27/1961	47	20	LAL	@	STL	48				17	45	37.8				13	16	81.3	45.2				4
7	Wilt Chamberlain W. Chamberlain	3/22/1962	56	35	PHI	vs	SYR	48	1			22	48	45.8				12	22	54.5	48.5				2
8	Wilt Chamberlain W. Chamberlain	3/27/1962	42	37	PHI	vs	BOS	48	5			16	31	51.6				10	17	58.8	54.6				1
9	Wilt Chamberlain W. Chamberlain	3/31/1962	41	34	PHI	vs	BOS	48	2			15	29	51.7				11	22	50.0	53.0				2
10	Elgin Baylor E. Baylor	4/14/1962	61	22	LAL	@	BOS	48	1			22	46	47.8				17	19	89.5	56.1				3
11	Elgin Baylor E. Baylor	4/18/1962	41	22	LAL	@	BOS	51	4			13	40	32.5				15	21	71.4	41.6				6
12	Elgin Baylor E. Baylor	4/21/1963	43	20	LAL	@	BOS	45	1			15	34	44.1				13	17	76.5	51.8				3
13	Wilt Chamberlain W. Chamberlain	4/5/1964	46	23	SFW	@	STL	48	2			19	36	52.8				8	16	50.0	53.4				5
14	Wilt Chamberlain W. Chamberlain	4/12/1966	46	34	PHI	vs	BOS	48	1			19	34	55.9				8	25	32.0	51.1				5
15	Wilt Chamberlain W. Chamberlain	3/21/1967	41	22	PHI	vs	CIN	48	5			19	30	63.3				3	9	33.3	60.4				1
16	Zelmo Beaty Z. Beaty	3/23/1968	46	22	STL	vs	SFW	43	2			14	25	56.0				18	21	85.7	67.2				4
17	Kareem Abdul-Jabbar K. Abdul-Jabbar	4/3/1970	46	25	MIL	vs	PHI	47	2			18	36	50.0				10	15	66.7	54.0				3
18	Wilt Chamberlain W. Chamberlain	5/6/1970	45	27	LAL	vs	NYK	46	3			20	27	74.1				5	14	35.7	67.9				3
19	Kareem Abdul-Jabbar K. Abdul-Jabbar	4/18/1974	44	21	MIL	@	CHI	48	3	1	3	20	29	69.0				4	4	100.0	71.5				3
20	Bob McAdoo B. McAdoo	4/18/1975	50	21	BUF	vs	WAS	45	1			20	32	62.5				10	14	71.4	65.5				4
21	Kareem Abdul-Jabbar K. Abdul-Jabbar	5/1/1977	43	20	LAL	@	GSW	41	3	0	4	17	25	68.0				9	11	81.8	72.1	5	15		5
22	Moses Malone M. Malone	4/26/1981	42	23	HOU	vs	KCK	48	1	0	1	16	34	47.1	0	0		10	14	71.4	52.3				3
23	Hakeem Olajuwon H. Olajuwon	5/14/1987	49	25	HOU	@	SEA	53	2	2	6	19	33	57.6	0	0		11	13	84.6	63.3	11	14	2	4
24	Hakeem Olajuwon H. Olajuwon	4/30/1988	41	26	HOU	@	DAL	43	2	3	4	15	27	55.6	0	0		11	14	78.6	61.8	7	19	3	4
25	Charles Barkley C. Barkley	6/5/1993	44	24	PHX	vs	SEA	46	1	1	1	12	20	60.0	1	1	100.0	19	22	86.4	74.1	10	14	1	3