Databases from this author: 4

Understand the Sicilian - 20 Must-Know Concepts (4h Running Time)  (Wednesday 2 June 2021)

Understand the Italian Game (Running Time - Approx.4 hours)  (Tuesday 23 March 2021)

Understand the Ruy Lopez  (Sunday 27 December 2020)

Understand the King's Indian - Typical Middlegame Ideas  (Saturday 21 November 2020)