Blitz Chess #23: IM Bartholomew vs. Aegis (Symmetrical Defense)

From a channel Lumen includes in full: IM John Bartholomew teaches chess strategy and openings by narrating his own games and model positions, explaining his thought process move by move; widely used as a self-study course.

A 7-minute video from John Bartholomew's catalogue; the title names its topic.

Video by John Bartholomew, played through YouTube's embedded player.