1. 48-43 3-8 2. 47-42 8-13 3. 42-38 13-18 ... 16 moves

1. 48-42 3-8 2. 42-38 8-12 3. 38-33 12-17 ... 16 moves

1. 50-44 5-10 2. 44-39 10-14 3. 47-42 14-20 ... 13 moves