1. 24-20 12-16 2. 28-24 8-12 3. 32-28 4-8 ... 23 moves

1. 21-17 9-13 2. 25-21 5-9 3. 24-20 1-5 ... 17 moves

1. 33-28 18-22 2. 31-27 22x33 3. 39x28 17-21 ... 22 moves