Openings Tutorials
Openings Basic Graphic
The Italian Game (brief introduction with a high-yield, step-by-step 30-minute video)
The London System
"How to play after the Opening (Middle Game)" (from Sir Ulrich)
"Chess Master vs Beginner | Explained" (from Sir Ulrich)
Li Chess (a free and popular online chess platform)
Chess.com (a mostly free and very popular online chess platform)
Santorini
Onitama
Hive
Quarto
Quorridor
Blokus
Hey, That's My Fish!
Battle Sheep
King of Tokyo