20
Practical Calculation (3h and 30 min Running Time)
Play the Najdorf - Top-Level Repertoire - Part 2 (9h Running Time)
Play the Najdorf - Top-Level Repertoire - Part 1 (16 hours Running Time)
Must-Know Endgames for 1.e4 Players (9h Running Time)
30 Fundamental Classical Games (9+ Hours Video Running Time)
Play the Dubov Tarrasch (3h and 20min Video Running Time)
Understand the Sveshnikov Sicilian (9h Video Running Time)
QGD - Exchange Variation for Black (3h Video Running Time)
Play 5.Bd2 against the Gruenfeld (4.5 Hours Video Running Time)
Semi-Slav - Complete Repertoire for Black - Part 2 (4.5 Hours Video Running Time)
Semi-Slav - Complete Repertoire for Black (7.5h Video Running Time)
Solid Repertoire against 1.d4 - Slav Defence - Part 3
Solid Repertoire against 1.d4 - Slav Defence - Part 2
Solid Repertoire against 1.d4 - Slav Defence - Part 1
Complete Najdorf Repertoire for Black - Part 3
Complete Najdorf Repertoire for Black - Part 2
Complete Najdorf Repertoire for Black - Part 1