3/7/2024 – The Philidor Defence is celebrated for its historical significance and varied tactical approaches, including the aggressive early f5 push and the more dubious line involving an early d4 pawn exchange and fianchetto. This video course, by GM Christian Bauer, shows the Philidor Defence's main positions and White's significant deviations, highlighting the nuanced manoeuvres in a semi-closed middlegame that challenge White's comfort.

2/13/2020 – The refutation of the Philidor? IM Robert Ris thinks so after 6.Bf4 (pictured). On-demand and free to watch for a limited time (or forever for ChessBase Premium account holders. To chat when Robert is live, please visit videos.chessbase.com/live or login via Playchess for Windows. In the diagram, it's Black to play!

10/10/2019 – A Britannica Special Feature: ChessBase has received special permission from Encyclopaedia Britannica to highlight several sections from the classic article by Grandmaster ANDREW SOLTIS on chess, aimed at newcomers to the game. Chess theory consists of opening knowledge, tactics (or combinations), positional analysis (particularly pawn structures), strategy (the making of long-range plans and goals), and endgame technique (including basic mates against the lone king).