1. 33-28 18-23 2. 38-33 13-18 3. 42-38 8-13 ... 49 moves

1. 33-28 18-23 2. 31-26 12-18 3. 38-33 8-12 ... 49 moves

1. 33-28 18-22 2. 38-33 12-18 3. 42-38 7-12 ... 50 moves