1. 31-26 17-21 2. 26x17 12x21 3. 37-31 19-23 ... 30 moves

1. 31-26 20-25 2. 36-31 19-23 3. 35-30 13-19 ... 24 moves

1. 35-30 20-25 2. 40-35 19-24 3. 30x19 14x23 ... 10 moves

1. 31-26 17-21 2. 26x17 12x21 3. 32-27 21x32 ... 14 moves