1. 22-18

1. 19x10 6x15 2. 21-17 9-13 3. 28-24 5-9 ... 31 moves

1. 10-14 26-22 2. 6-10 22-17 3. 9-13 18x9 ... 20 moves

1. 11-15 23-19 2. 7-11 26-23 3. 11-16 24-20 ... 24 moves

1. 17-13 7-10 2. 23-19 11-16 3. 25-22 16x23 ... 11 moves

1. 6-10 22-17 2. 9-13 18x9 3. 13x6 17-14 ... 32 moves

1. 7-11 25-22 2. 9-14 23-19 3. 11-16 22-17 ... 20 moves