1. Intro and 6.d3 line (10 variations, 15.4 avg. trainable depth)
2. 8.Qf3 (6 variations, 17.2 avg. trainable depth)
3. 8.Bd3 (12 variations, 20.1 avg. trainable depth)
4. 8.Be2 - 9.Nh3 and 9.Nf3 lines (14 variations, 18.6 avg. trainable depth)
5. 4.d4 - Scotch Gambit (6 variations, 13.0 avg. trainable depth)
6. 4. d3 h6 (16 variations, 14.6 avg. trainable depth)
7. 4. Nc3 (2 variations, 9.5 avg. trainable depth)
8. Tactical exercises (15 variations, 18.9 avg. trainable depth)
9. Model Games (27 variations)
10. Update for 2020 (10 variations, 22.0 avg. trainable depth)