National Master Caleb Denby highlights games that utilize basic opening principles and demonstrate how to put said principles to work for oneself. No crazy gimmicks, just solid opening chess principles.
Caleb Denby vs. Alexander Meng, 2020: E20 Nimzo-Indian, Kmoch variation
George Kvakovszky vs. Denby, 2019: D00 Blackmar-Diemer gambit
SpanishFlash vs. Denby, 2020: B18 Caro-Kann, classical variation