1 x Introduction (1.00 avg depth)
20 x Quickstarter Guide − Sicilian (16.00 avg depth)
15 x Quickstarter Guide − French (17.07 avg depth)
15 x Quickstarter Guide − Caro-Kann & Others (16.33 avg depth)
62 x 1. Najdorf 5.Nc3 a6 6.Rg1 − 6th Moves (17.69 avg depth)
41 x 2. Najdorf 6.Rg1 b5 (22.39 avg depth)
31 x 3. Rauzer 5.Nc3 Nc6 6.Bg5 − 6th & 7th Move Alternatives (14.58 avg depth)
39 x 4. Rauzer 6.Bg5 e6 7.Qd2 a6 (19.18 avg depth)
52 x 5. Dragon 5.Nc3 g6 (18.23 avg depth)
16 x 6. Keres Attack 5.Nc3 e6 6.g4 (13.56 avg depth)
18 x 7. Sicilian 2.Nf3 d6 − Sidelines (12.00 avg depth)
36 x 8. Rossolimo 2. Nf3 Nc6 3.Bb5 g6 4.Bxc6 dxc6 (16.25 avg depth)
29 x 9. Rossolimo 3.Bb5 g6 4.Bxc6 bxc6 (18.24 avg depth)
33 x 10. Rossolimo 3.Bb5 e6 (14.09 avg depth)
36 x 11. Rossolimo 3.Bb5 d6 (16.83 avg depth)
16 x 12. Rossolimo 3.Bb5 e5 (13.38 avg depth)
23 x 13. Rossolimo 3.Bb5 − Sidelines (11.22 avg depth)
56 x 14. Taimanov 2.Nf3 e6 − 4.Nxd4 Nc6 5.Nc3 Qc7 (17.68 avg depth)
26 x 15. Sicilian 5.Nc3 a6/d6 (16.77 avg depth)
39 x 16. Sicilian Four Knights 4.Nxd4 Nf6 5.Nc3 Nc6 (16.74 avg depth)
52 x 17. Kan Variation 4.Nxd4 a6 (14.79 avg depth)
22 x 18. Sicilian 2.Nf3 e6 − Sidelines (12.59 avg depth)
16 x 19. Nimzowitsch Variation 2.Nf3 Nf6 (12.81 avg depth)
24 x 20. Sicilian − Various 2nd Moves (13.21 avg depth)
20 x 21. Steinitz 3.Nc3 Nf6 4.e5 Nfd7 − 7.Be3 7th Moves (18.70 avg depth)
16 x 22. Steinitz 7.Be3 Be7 8.Qd2 O-O (14.69 avg depth)
16 x 23. Steinitz 7.Be3 Be7 8.Qd2 a6 (21.88 avg depth)
28 x 24. Steinitz 7.Be3 cxd4 8.Nxd4 Bb4/Bc5 (17.61 avg depth)
28 x 25. Steinitz 7.Be3 cxd4 8.Nxd4 Qb6 (25.29 avg depth)
24 x 26. Steinitz 7.Be3 a6 (20.42 avg depth)
8 x 27. Winawer 3.Nc3 Bb4 4.e5 b6/Ne7 (10.75 avg depth)
13 x 28. Winawer 4.e5 c5 5.a3 Ba5 (16.23 avg depth)
9 x 29. Winawer 5.a3 Bxc3+ 6.bxc3 c4/Nc6 (15.78 avg depth)
13 x 30. Winawer 5.a3 Bxc3+ 6.bxc3 Qa5 (14.77 avg depth)
8 x 31. Winawer 6.bxc3 Qc7 7.Qg4 f5/f6 (14.00 avg depth)
25 x 32. Winawer 6.bxc3 Ne7 7.Qg4 − 7th Moves (15.36 avg depth)
15 x 33. Winawer 6.bxc3 Ne7 7.Qg4 O-O (18.13 avg depth)
29 x 34. Winawer 7.Qg4 Qc7 Main Line (22.59 avg depth)
25 x 35. French 3.Nc3 − 3rd Move Alternatives (10.76 avg depth)
15 x 36. Rubinstein Variation 3.Nc3 dxe4 4.Nxe4 Bd7/Nf6 (12.40 avg depth)
25 x 37. Rubinstein Variation 4.Nxe4 Nd7 (17.56 avg depth)
16 x 38. Caro-Kann 3.e5 Bf5 4.h4 − 4th Moves (11.88 avg depth)
32 x 39. Caro-Kann 4.h4 h5 − 7.Nf3 7th Moves (18.91 avg depth)
25 x 40. Caro-Kann 4.h4 h5 − 7.Nf3 Qa5 Main Line (21.32 avg depth)
30 x 41. Caro-Kann 3.e5 c5 (15.07 avg depth)
9 x 42. Caro-Kann 3.e5 − 3rd Move Alternatives (12.22 avg depth)
26 x 43. Scandinavian Defense 2.exd5 Qxd5 3.Nc3 Qa5 (15.00 avg depth)
39 x 44. Scandinavian Defense 2.exd5 Qxd5 3.Nc3 Qd8/Qd6 (13.21 avg depth)
20 x 45. Scandinavian Defense 2.exd5 Nf6 (11.15 avg depth)
22 x 46. Alekhine Defense 1.e4 Nf6 (15.50 avg depth)
5 x 47. Nimzowitsch Defense 1.e4 Nc6 (11.00 avg depth)
35 x 48. Owen Defense 1.e4 b6 (11.89 avg depth)
5 x 49. St. George Defense 1.e4 a6 (10.00 avg depth)