Table:
0
A
B
C
D
E
F
G
H
1
Game
Date
Visitor
Score
Home
Decision
Attendance
Series
2
1
April 7
Nashville
1 – 3
Detroit
Legace
20,066
1 – 0
3
2
April 10
Nashville
1 – 2
Detroit
Legace
20,066
2 – 0
4
3
April 11
Detroit
1 – 3
Nashville
Legace
17,113
2 – 1
5
4
April 13
Detroit
0 – 3
Nashville
Legace
17,113
2 – 2
6
5
April 15
Nashville
1 – 4
Detroit
Joseph
20,066
3 – 2
7
6
April 17
Detroit
2 – 0
Nashville
Joseph
17,329
4 – 2

Questions and formulas:
Question: What was the date for game 6?
Formula: LET(query1,SUMMARIZE(B1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=6))
Formula2: LET(query1,SUMMARIZE(B2:B7,SUMX(A2:A7)),FILTER(query1,CHOOSECOLS(query1,2)=6))
Level: hard
Question: Who was the visitor for the April 17 game?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,B1="april 17"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H7,B2:B7="april 17"),3))
Level: medium