1. 22-18

1. 21-17 9-13 2. 22-18 13x22 3. 22x15 23-19 ... 15 moves

1. 24-20 11-16 2. 20x11 8x15 3. 27-24 4-8 ... 34 moves

1. 22-18 11-16 2. 24-19 10-14 3. 26-22 16-20 ... 27 moves

1. 22-18 11-16 2. 24-19 10-14 3. 26-22 16-20 ... 31 moves