Chess
The Two Rook Endgames Every Player Needs: Lucena and Philidor
Learn the Lucena bridge-building technique and the Philidor sixth-rank defense to win and draw the two most critical rook and pawn endgames in chess.
Where the games came from, with the sources named.
Chess
Learn the Lucena bridge-building technique and the Philidor sixth-rank defense to win and draw the two most critical rook and pawn endgames in chess.
Checkers
Discover Italian Dama and Turkish Dama: two unique Mediterranean checkers variants featuring king immunity, strict capture hierarchies, and orthogonal flight.
Checkers
Discover how checkers evolved from ancient alquerque into chess-board draughts, branched into global variants, and was mathematically solved in 2007.