1. 50-45 2-7 2. 45-40 7-12 3. 40-34 4-9 ... 18 moves

1. 47-42 3-9 2. 42-38 9-13 3. 38-33 13-18 ... 18 moves

1. 46-41 3-8 2. 41-37 8-13 3. 37-32 13-18 ... 22 moves

1. 49-43 2-7 2. 43-38 5-10 3. 38-32 10-14 ... 20 moves