1. 23-19 11-16 2. 27-23 16-20 3. 31-27 9-13 ... 21 moves

1. 22-17 9-13 2. 24-20 13x22 3. 26x17 6-9 ... 21 moves

1. 22-18 10-15 2. 26-22 9-13 3. 30-26 6-10 ... 21 moves

1. 21-17 9-13 2. 23-18 6-9 3. 24-20 9-14 ... 20 moves