1. 23-18

1. 23-18 9-14 2. 18x9 6x13 3. 22-17 13x22 ... 8 moves

1. 22-17 9-13 2. 17-14 10x17 3. 21x14 11-16 ... 5 moves

1. 24-20 11-16 2. 20x11 7x16 3. 22-17 9-13 ... 13 moves

1. 22-17 9-13 2. 17-14 10x17 3. 21x14 11-16 ... 27 moves

1. 24-20 11-16 2. 20x11 7x16 3. 27-24 16-20 ... 21 moves

1. 22-17

1. 23-18 9-13 2. 24-20 11-16 3. 20x11 7x16 ... 27 moves

1. 23-18 10-14 2. 22-17 14x23 3. 26x19 9-13 ... 6 moves