1. 18x11

1. 22-18 10-15 2. 25-22 6-10 3. 23-19 1-6 ... 33 moves

1. 22-18 10-15 2. 24-19 15x24 3. 28x19 11-16 ... 18 moves

1. 24-19 11-16 2. 27-24 16-20 3. 32-27 9-13 ... 25 moves