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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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Discuss: Chess Puzzle Explanations

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 38

Topic

Discuss: Master vs. Chess Network Facebook Page

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 61

Topic

Discuss: Chess Openings - Semi Slav

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 56

Topic

Discuss: Chess Kibitzing #1: Albin Counter Gambit

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 47

Topic

Discuss: Chess Puzzles Quiz #1

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 63

Topic

Discuss: Chess Kibitzing #2 (ChessCube) - Benko Gambit Declined

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 62

Topic

Discuss: Sicilian Defense - Dragon Variation

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 7

Topic

Discuss: Chess Openings 🎓 Aggressive Play (Chess Tactics and Strategy)

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 61

Topic

Discuss: Chess end-game tactics & strategy - Checkmating with King & Pawn While Avoiding Stalemate

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 40

Topic

Discuss: Chess Openings - The French Defense (The Steinitz Variation) - Important chess strategy

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 29

Topic

Discuss: Chess Openings - The French Defense (The Tarrasch Variation) - chess strategy and tactics

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 11

Topic

Discuss: Chess Kibitzing #3: Scandinavian Defense

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 16

Topic

Discuss: Sicilian Defense - Najdorf Variation

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 54

Topic

Discuss: Rapid Chess Grandmasters - Amber 2011 - Round One - Kramnik vs Grischuk -

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 86

Topic

Discuss: Rapid Chess Grandmasters Blitz - Amber 2011 (part 2) - Round One - Kramnik vs Grischuk -

3 months ago

Forum

Official Chessterra.com Chess Forum

Replies: 0

Views: 65

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<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 board = null;
  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
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    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
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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);
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