1. 22-18

1. 24-20 11-16 2. 20x11 8x15 3. 23-19 15x24 ... 21 moves

1. 23-19 11-16 2. 24-20 16x23 3. 26x19 8-11 ... 27 moves

1. 23-19 11-16 2. 24-20 16x23 3. 26x19 8-11 ... 23 moves

1. 22-17 10-14 2. 17x10 7x14 3. 24-19 6-10 ... 22 moves