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Discuss: Insane Chess Puzzle To Wow Your Friends

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Last Post by NHaselton 3 days ago

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NHaselton

(@nhaselton)

Member Admin

Joined: 7 years ago

Posts: 48895

Topic starter 21/06/2026 5:39 pm [#15489]

A new chess video has been posted: Insane Chess Puzzle To Wow Your Friends

🔗 Watch the video on ChessTerra

Channel: Chess Lectures

What did you think? Share your thoughts, analysis, or key takeaways below!

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<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>

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  var game = new Chess();

  function onDragStart(source, piece, position, orientation) {
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    // 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() {
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      draggable: true,
      onDragStart: onDragStart,
      onDrop: onDrop,
      position: 'start'
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    board = Chessboard('puzzlebot-container', config);

    makeRandomMove();
  }

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