The first half
The first half of the competition peal
The changes should be read from top to bottom going down each column in turn.
4 - 5
1 - 4
3 - 2
3 - 1
1 - 5
4 - 1
2 - 3
3 - 5
1 - 5
4 - 1
1 - 4
2 - 1
2 - 5
4 - 1
1 - 2
2 - 1
1 - 3
5 - 3
1 - 3
2 - 1
1 - 3
5 - 1
5 - 4
4 - 3
1 - 5
3 - 1
1 - 4
5 - 2
3 - 1
1 - 2
5 - 1
3 - 4
1 - 2
5 - 1