4 x 1. Part 1: Pawns Can't Move Backwards (5.00 avg depth)
21 x 2. Protecting Your Children (9.33 avg depth)
34 x 3. Avoiding Potholes (6.94 avg depth)
32 x 4. Driving On Open Roads (6.56 avg depth)
36 x 5. Safe Houses Should Not Be Compromised (6.28 avg depth)
39 x 6. Keeping Your Door Locked (5.79 avg depth)
1 x 7. Part 2: Compelling Enemy Pawns Forward (1.00 avg depth)
31 x 8. Taking Out Lone Soldiers (4.97 avg depth)
27 x 9. Establishing Strongholds (7.44 avg depth)
30 x 10. Blocking Artillery (5.70 avg depth)
32 x 11. Invading The Castle (6.78 avg depth)
25 x 12. Breaking A Dam (5.80 avg depth)
1 x 13. Part 3: Pawns Seldom Move Sideways (1.00 avg depth)
27 x 14. Single-File Lines Are Easily Blocked (5.89 avg depth)
29 x 15. Footsoldiers Must Coordinate (11.52 avg depth)
37 x 16. Avoiding Redundant Workers (8.51 avg depth)
1 x 17. Part 4: Compelling Enemy Pawns Sideways (1.00 avg depth)
31 x 18. Winning 1 vs 2 Combat (9.16 avg depth)
33 x 19. Bumping Enemies Into Each Other (10.33 avg depth)
30 x 20. Hiding In Plain Sight (9.30 avg depth)