Table:
0
A
B
C
D
E
1
Game
March
Opponent
Score
Record
2
64
3
California Golden Seals
8 - 1
40-14-10
3
65
6
@ Detroit Red Wings
2 - 2
40-14-11
4
66
7
Los Angeles Kings
4 - 2
41-14-11
5
67
10
@ Chicago Black Hawks
4 - 2
42-14-11
6
68
12
Philadelphia Flyers
7 - 2
43-14-11
7
69
14
Toronto Maple Leafs
1 - 0
44-14-11
8
70
18
@ Philadelphia Flyers
2 - 1
44-15-11
9
71
20
@ Toronto Maple Leafs
3 - 1
44-16-11
10
72
21
Montreal Canadiens
6 - 2
44-17-11
11
73
23
Buffalo Sabres
7 - 2
45-17-11
12
74
27
@ Boston Bruins
6 - 3
46-17-11
13
75
28
Boston Bruins
2 - 1
47-17-11
14
76
31
Chicago Black Hawks
4 - 2
48-17-11

Questions and formulas:
Question: What's the record of game 67?
Formula: LET(query1,SUMMARIZE(E1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=67))
Formula2: LET(query1,SUMMARIZE(E2:E14,SUMX(A2:A14)),FILTER(query1,CHOOSECOLS(query1,2)=67))
Level: hard
Question: What's the score of the game against the Boston Bruins and after game 68?
Formula: LET(query1,LET(query1,FILTER(A1:E1,C1="boston bruins"),SUMMARIZE(CHOOSECOLS(query1,4),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,CHOOSECOLS(query1,2)>68))
Formula2: LET(query1,LET(query1,FILTER(A2:E14,C2:C14="boston bruins"),SUMMARIZE(CHOOSECOLS(query1,4),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,CHOOSECOLS(query1,2)>68))
Level: hard