7 x Introduction (4.14 avg depth)
50 x Quickstarter (1...d5) (10.44 avg depth)
50 x Quickstarter (1...Nf6 2...e6) (10.34 avg depth)
70 x Quickstarter (1...Nf6 2...g6) (11.04 avg depth)
18 x 1. Stonewall + Rare 2nd moves (1...d5) (10.50 avg depth)
16 x 2. Colle (1...d5) (9.88 avg depth)
24 x 3. Pseudo Trompowsky (1...d5) (10.79 avg depth)
17 x 4. Torre (1...d5) (9.41 avg depth)
20 x 5. Veresov (1...d5 and 1...Nf6) (10.35 avg depth)
26 x 6. Jobava (1...d5 and 1...Nf6 2...e6) (11.12 avg depth)
52 x 7. London (1...d5 and 1...Nf6 2...e6) (12.37 avg depth)
10 x 8. 3.g3 system (1...d5 and 1...Nf6 2. g3) (10.70 avg depth)
20 x 9. Blackmar-Diemer Gambit (1...d5) (12.00 avg depth)
9 x 10. Hübsch Gambit (1...d5 and 1...Nf6 2. Nc3 3. e4) (9.44 avg depth)
36 x 11. Trompowsky (1...Nf6) (10.81 avg depth)
5 x 12. Stonewall (1...Nf6 2...e6) (11.20 avg depth)
16 x 13. Colle (1...Nf6 2...e6) (12.06 avg depth)
18 x 14. Torre (1...Nf6 2...e6) (12.06 avg depth)
13 x 15. 3.g3 system (1...Nf6 2...e6) (9.69 avg depth)
11 x 16. 3. Nbd2 and 3. Nc3 (1...Nf6 2...e6) (8.55 avg depth)
11 x 17. Colle (1...Nf6 2...g6) (10.18 avg depth)
28 x 18. Torre (1...Nf6 2...g6) (11.71 avg depth)
23 x 19. Barry Attack (1...Nf6 2...g6) (10.35 avg depth)
59 x 20. London (1...Nf6 2...g6) - Part 1 (lines w/ Nc3) (12.27 avg depth)
59 x 21. London (1...Nf6 2...g6) - Part 2 (lines wo/ Nc3) (12.03 avg depth)
24 x 22. 3.g3 system (1...Nf6 2...g6) (11.88 avg depth)
8 x 23. 3. Nbd2 and 3. b4 (1...Nf6 2...g6) (9.13 avg depth)
11 x 24. Rare 2nd moves (1...Nf6) (6.45 avg depth)
10 x Model games (38.50 avg depth)
33 x Thematic Puzzles (4.24 avg depth)
1 x Reference Lines (1.00 avg depth)
