1 x Introduction (1.00 avg depth)
101 x 1. Warming Up (2.33 avg depth)
200 x 2. Attack! (1/3) (3.71 avg depth)
200 x Attack! (2/3) (3.90 avg depth)
180 x Attack! (3/3) (3.64 avg depth)
61 x 3. Opening Tricks and Traps (3.43 avg depth)
100 x 4. Skill in the Endgame (4.17 avg depth)
191 x 5. Loose Pieces and Overloading (2.90 avg depth)
53 x 6. Fiendish Calculation (6.57 avg depth)
121 x 7. Test Yourself (3.81 avg depth)
