1. 22-18

1. 23-18 10-15 2. 27-23 9-13 3. 24-19 15x24 ... 14 moves

1. 22-17 10-14 2. 17x10 7x14 3. 25-22 2-7 ... 19 moves

1. 23-18 10-15 2. 27-23 9-13 3. 31-27 6-9 ... 17 moves

1. 23-18 11-15 2. 18x11 8x15 3. 22-18 15x22 ... 37 moves