1. 46-41 3-9 2. 49-44 9-13 3. 44-40 13-18 ... 19 moves

1. 48-43 5-10 2. 47-42 4-9 3. 49-44 3-8 ... 23 moves

1. 46-41 5-10 2. 47-42 10-15 3. 48-43 15-20 ... 22 moves

1. 49-43 5-10 2. 43-39 10-14 3. 48-43 14-19 ... 18 moves