1. 21x14

1. 17-13 9-14 2. 24-20 8-11 3. 27-24 12-16 ... 31 moves

1. 17-13 9-14 2. 24-20 14-18 3. 20-16 11x20 ... 28 moves

1. 22-17 11-15 2. 25-22 9-14 3. 17-13 14-17 ... 19 moves

1. 24-20 9-13 2. 27-24 6-9 3. 32-27 11-15 ... 22 moves

1. 24-19 11-16 2. 22-17 8-11 3. 17-14 9x18 ... 25 moves

1. 22-18 11-16 2. 25-22 10-14 3. 22-17 9-13 ... 20 moves

1. 22-17 10-14 2. 17x10 7x14 3. 25-22 6-10 ... 34 moves

1. 22-17 12-16 2. 25-22 16-20 3. 29-25 9-14 ... 27 moves

1. 21-17 11-16 2. 25-21 9-14 3. 17-13 14-17 ... 20 moves

1. 22-17 9-14 2. 25-22 11-15 3. 29-25 6-9 ... 29 moves

1. 22-17 10-15 2. 17-13 9-14 3. 23-19 7-10 ... 25 moves