Essential Endgames Deck (cards only)Expansion Pack for Triple Check Learning Game (does NOT include card holder) Themes covered: Passed Pawn Creation Capturing the blocking pawn The Buddy System Sacrifice for a Passer Supporting Promotion The Golden Square The Electric Fence Protecting from behind Split Passers Critical Concepts Promoting with check Square of the pawn Counting (King moves + Pawn moves) King & Pawn Endgames Opposition Diagonal Opposition Distant Opposition Defensive