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NHaselton

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Joined: Jun 16, 2019
Last seen: Jul 23, 2026

Topics: 48921 / Replies: 1

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Topic

Discuss: Chess Strategy- Outposts

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 27

Topic

Discuss: Chess Stratagies- Trading Part 1

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 39

Topic

Discuss: Chess Strategy- Trading Part 2

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 61

Topic

Discuss: Chess Game Play- Game 1

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 62

Topic

Discuss: Chess Game Play - Blitz Game

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 62

Topic

Discuss: Chess Strategies- Skewers and Pins

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 26

Topic

Discuss: Subscriber Contest

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 49

Topic

Discuss: Bobby Fischer Tells You Why Chess is Boring and Tells You His Fav. Players

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 14

Topic

Discuss: Chess Openings- Benoni Defense

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 24

Topic

Discuss: Chess Openings- Birds Opening

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 46

Topic

Discuss: Chess Traps- Kieninger Trap

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 51

Topic

Discuss: Chess Traps- Bird's Eye View

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 67

Topic

Discuss: Chess Traps- Siberian Trap

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 51

Topic

Discuss: An Amazing Chess Combination

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 36

Topic

Discuss: Chess Traps- Lasker Trap

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 62

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<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>