1. 22-18

1. 21-17 9-13 2. 25-21 5-9 3. 23-18 11-15 ... 21 moves

1. 21-17 9-14 2. 25-21 6-9 3. 17-13 2-6 ... 26 moves

1. 23-18 10-14 2. 27-23 7-10 3. 22-17 11-15 ... 15 moves