Test Case #1
The winning moves are: 2

Test Case #2
There's no winning move.

Test Case #3
The winning moves are: 4

Test Case #4
There's no winning move.

Test Case #5
The winning moves are: 4 5 6

Test Case #6
There's no winning move.

Test Case #7
The winning moves are: 8

Test Case #8
There's no winning move.

Test Case #9
The winning moves are: 8 9 10

Test Case #10
There's no winning move.

Test Case #11
The winning moves are: 8 10 11 12

Test Case #12
The winning moves are: 5

Test Case #13
The winning moves are: 11 12 13

Test Case #14
There's no winning move.

Test Case #15
The winning moves are: 16

Test Case #16
There's no winning move.

Test Case #17
The winning moves are: 12 16 17 18

Test Case #18
The winning moves are: 5

Test Case #19
The winning moves are: 5 7 12 16 18 19

Test Case #20
The winning moves are: 3

Test Case #21
The winning moves are: 8