The Lucena & Philidor Positions – GM Yasser Seirawan – 2015.03.10

Name: The Lucena & Philidor Positions – GM Yasser Seirawan – 2015.03.10
Uploaded: 2015-03-12T17:00:06+00:00
Description: Grandmaster Yasser Seirawan covers the Lucena and Philidor Positions in this exploration of Rook and Pawn endgames. Magnus Carlsen vs Wang Hao, Norway Chess Tournament (2013)

March 12, 2015 NHaselton Chess Lectures

♛

Ready to play?

Play and learn chess for free on Chess.com

Play on Chess.com →

Grandmaster Yasser Seirawan covers the Lucena and Philidor Positions in this exploration of Rook and Pawn endgames.

Magnus Carlsen vs Wang Hao, Norway Chess Tournament (2013)

♟ More videos — same opening

Esipenko Shatters Shankland’s Philidor Defense

Nov 20, 2025

No One Is Safe! || Nodirbek Abdusattorov vs José Martínez…

Nov 7, 2025

Never Trust a World Champion! || Gukesh vs Magnus Carlsen…

Oct 27, 2025

Scholar’s Mate GMs Fall For

Oct 17, 2025

Leave a Reply Cancel reply

You must be logged in to post a comment.

<div id="puzzlebot-container"></div>

<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/@chrisoakman/chessboardjs@1.0.0/dist/chessboard-1.0.0.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/@chrisoakman/chessboardjs@1.0.0/dist/chessboard-1.0.0.js"></script>
<script src="https://cdn.jsdelivr.net/npm/@chrisoakman/chessboardjs@1.0.0/dist/chessboard-1.0.0.polyfills.min.js"></script>

<script>
  var board = null;
  var game = new Chess();

  function onDragStart(source, piece, position, orientation) {
    // do not allow dragging when game is over
    if (game.game_over()) return false;

    // only allow white pieces to be dragged
    if (piece.search(/^b/) !== -1) return false;
  }

  function onDrop(source, target) {
    // see if the move is legal
    var move = game.move({
      from: source,
      to: target,
      promotion: "q" // always promote to a queen for example simplicity
    });

    // illegal move
    if (move === null) return "snapback";

    // update the board position
    board.position(game.fen());

    // get a random move from the engine
    window.setTimeout(makeRandomMove, 250);
  }

  // make a random move
  function makeRandomMove() {
    var possibleMoves = game.moves();

    // game over
    if (possibleMoves.length === 0) return;

    var randomIndex = Math.floor(Math.random() * possibleMoves.length);
    game.move(possibleMoves[randomIndex]);
    board.position(game.fen());
  }

  // initialize the chessboard
  function init() {
    var config = {
      draggable: true,
      onDragStart: onDragStart,
      onDrop: onDrop,
      position: 'start'
    };

    board = Chessboard('puzzlebot-container', config);

    makeRandomMove();
  }

  $(document).ready(init);
</script>