1. 24-20 12-16 2. 21-17 10-15 3. 17-13 7-10 ... 18 moves

1. 22-18 9-14 2. 18x9 5x14 3. 25-22 6-9 ... 20 moves

1. 23-19 11-15 2. 24-20

1. 22-18 9-13 2. 23-19 12-16 3. 19x12 10-15 ... 29 moves