Introduction (1 variation)
Quickstarter (20 variations, 10.3 avg. trainable depth)
The Sicilian Defence: Introduction (1 variation)
1) Sicilian: Black Plays 2…Nc6 (20 variations, 15.2 avg. trainable depth)
2) Sicilian: Black Plays 2…d6 (7 variations, 18.1 avg. trainable depth)
3) Sicilian: Black Plays 2…e6 (5 variations, 18.6 avg. trainable depth)
4) Sicilian: Black Plays 2…Various (5 variations, 14.8 avg. trainable depth)
The Sicilian Defence: Summary (1 variation)
The Scotch: Introduction (1 variation)
5) The Scotch (18 variations, 16.9 avg. trainable depth)
The Scotch: Summary (1 variation)
The Petroff: Introduction (1 variation)
6) The Petroff (9 variations, 14.0 avg. trainable depth)
The Petroff: Summary (1 variation)
7) 1.e4 e5 2.Nf3 Various (3 variations, 10.3 avg. trainable depth)
The Caro-Kann: Introduction (1 variation)
8) The Caro-Kann (7 variations, 15.9 avg. trainable depth)
The Caro-Kann: Summary (1 variation)
The French: Introduction (1 variation)
9) The French Defence (11 variations, 17.4 avg. trainable depth)
The French: Summary (1 variation)
The Pirc, Philidor and Modern: Introduction (1 variation)
10) The Pirc and Philidor Defence (5 variations, 13.6 avg. trainable depth)
11) The Modern (3 variations, 14.7 avg. trainable depth)
The Pirc, Philidor and Modern: Summary (1 variation)
The Scandinavian: Introduction (1 variation)
12) The Scandinavian (10 variations, 14.5 avg. trainable depth)
The Scandinavian: Summary (1 variation)
The Alekhine Defence: Introduction (1 variation)
13) The Alekhine Defence (2 variations, 19.0 avg. trainable depth)
14) Various First Moves (5 variations, 15.2 avg. trainable depth)
