1. 50-45 5-10 2. 45-40 10-15 3. 40-35 15-20 ... 24 moves

1. 50-45 1-6 2. 49-44 6-11 3. 45-40 11-16 ... 24 moves

1. 50-45 5-10 2. 45-40 10-15 3. 40-35 4-10 ... 23 moves

1. 46-41 3-8 2. 41-37 1-6 3. 47-42 6-11 ... 7 moves

1. 50-45 5-10 2. 45-40 10-14 3. 40-35 14-20 ... 28 moves

1. 46-41 5-10 2. 41-37 10-14 3. 37-32 14-19 ... 16 moves

1. 47-42 4-9 2. 49-43 9-13 3. 43-39 3-9 ... 25 moves

1. 46-41 5-10 2. 47-42 10-14 3. 48-43 4-9 ... 8 moves