Every Chess Player Should Know About Lasker’s Maneuver

March 6, 2021 NHaselton Chess Lectures

Chess with SurenSat, March 6, 2021 3:30pmURL:
Embed:

This fine endgame study was widely admired when it was first published. Lasker’s maneuver was embarrassingly new to the theory of the rook endgame. Now it is familiar to almost every serious player, and it even turns up occasionally in actual play. ~ Paul Keres
▬▬▬▬▬▬▬▬▬▬▬▬
Emanuel Lasker, 1890
White is winning
▬▬▬▬▬▬▬▬▬▬▬▬
This position in Forsyth-Edwards Notation (FEN) is:
2K5/2P4R/k7/8/8/8/2r4p/8 w – – 0 1
▬▬▬▬▬▬▬▬▬▬▬▬
For more chess stuff follow me on:
▬▬▬▬▬▬▬▬▬▬▬▬
Twitter → https://twitter.com/surenaghabek
▬▬▬▬▬▬▬▬▬▬▬▬
Facebook → https://www.facebook.com/surenaghabekyan
▬▬▬▬▬▬▬▬▬▬▬▬
Video Thumbnail Credits:
https://commons.wikimedia.org/wiki/File:Frank_Eugene_Smith_-_Bildnis_Schachweltmeister_Dr._Emanuel_Lasker.jpg
▬▬▬▬▬▬▬▬▬▬▬▬
#chesswithsuren

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>