1. 21-17 9-13 2. 23-18 10-14 3. 17x10 7x14 ... 15 moves

1. 22-17 12-16 2. 24-20 10-15 3. 17-13 8-12 ... 22 moves

1. 18x11 8x15 2. 26-23 12-16 3. 23-18 16-20 ... 21 moves