1. 46-41 1-6 2. 41-37 6-11 3. 37-31 11-17 ... 22 moves

1. 46-41 3-8 2. 41-37 8-13 3. 37-32 2-8 ... 17 moves

1. 48-42 5-10 2. 49-43 10-14 3. 43-38 3-8 ... 15 moves