1. 17-13

1. 19x10 6x15 2. 21-17 9-13 3. 17-14 16-20 ... 21 moves

1. 22-17 9-13 2. 25-22 6-9 3. 23-19 7-11 ... 6 moves

1. 17-13 12-16 2. 24-20 8-12 3. 23-18 10-15 ... 38 moves

1. 22-17 9-13 2. 25-22 11-15 3. 27-24 14-18 ... 22 moves

1. 22x13 8x15 2. 24-20 4-8 3. 21-17 8-11 ... 29 moves

1. 22-18 10-15 2. 25-22 9-13 3. 29-25 6-9 ... 30 moves

1. 22-17 9-14 2. 25-22 11-16 3. 17-13 14-17 ... 36 moves

1. 22-17 11-16 2. 17-13 7-11 3. 24-20 10-15 ... 37 moves

1. 21-17 9-13 2. 25-21 5-9 3. 24-20 9-14 ... 23 moves

1. 22-17 11-16 2. 24-20 9-13 3. 20x11 13x22 ... 36 moves