Table:
0
A
B
C
D
E
1
Week
Date
Opponent
Result
Record
2
1
September 26, 1949
Washington Redskins
W 38-7
1-0
3
2
October 2, 1949
Chicago Bears
L 17-7
1-1
4
3
October 8, 1949
at Philadelphia Eagles
L 28-3
1-2
5
4
October 16, 1949
at Green Bay Packers
W 39-17
2-2
6
5
October 23, 1949
Detroit Lions
L 24-7
2-3
7
6
October 30, 1949
New York Giants
L 41-38
2-4
8
7
November 6, 1949
at Detroit Lions
W 42-19
3-4
9
8
November 13, 1949
at New York Bulldogs
W 65-20
4-4
10
9
November 20, 1949
Los Angeles Rams
T 28-28
4-4-1
11
10
November 27, 1949
Green Bay Packers
W 41-21
5-4-1
12
11
December 4, 1949
at Los Angeles Rams
W 31-27
6-4-1
13
12
December 11, 1949
at Chicago Bears
L 52-21
6-5-1

Questions and formulas:
Question: When was there a result of w 65-20 after week 6?
Formula: LET(query1,LET(query1,FILTER(A1:E1,D1="w 65-20"),SUMMARIZE(CHOOSECOLS(query1,2),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,CHOOSECOLS(query1,2)>6))
Formula2: LET(query1,LET(query1,FILTER(A2:E13,D2:D13="w 65-20"),SUMMARIZE(CHOOSECOLS(query1,2),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,CHOOSECOLS(query1,2)>6))
Level: hard