Rook Endgames – IM John-Paul Wallace - Online Chess Courses & Videos in TheChessWorld Store

Rook endings are the most common endgames in chess. Endings with rooks and pawns occur in 8 to 10 percent of all games. - Rook Endgames
Rook endings are the most common endgames in chess. Endings with rooks and pawns occur in 8 to 10 percent of all games. This series teaches essential knowledge, without which you are helpless in these very common situations. You will learn how to play the Lucena position and how to execute the Philidor defense, as well as other variations you need to know.

Pawn Endgames: 101 by John-Paul Wallace for ChessLecture.com

Blunders in chess – Kramnik wasn't the first

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Varsity Chess Matches between Oxford and Cambridge: Biographical Record of Players, 1873-present