1. 31-26 16-21 2. 37-31 20-25 3. 41-37 14-20 ... 68 moves

1. 35-30 20-25 2. 40-35 14-20 3. 33-29 19-24 ... 41 moves

1. 31-26 16-21 2. 32-27 21x32 3. 38x27 20-25 ... 52 moves