John HendrickOct 22, 20191 minSquare of the Pawn Endgame PuzzleThis one requires some deep calculation. King and pawn endgames are so great for visualizing.
John HendrickOct 14, 20191 minGeometry of the Chessboard: Reti Endgame Puzzle It is white to move. It looks impossible to achieve a draw here. Black's pawn is way out of the white's king's range. It seems white has...