Chess
Script for Adobe Illustrator
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Description
Chess for Adobe Illustrator transforms your design workspace into a chess arena. This script implements a complete chess engine with standard rules, an AI opponent powered by an advanced algorithm, and a simple, intuitive interface. Whether you're taking a creative break or sharpening your strategic thinking, enjoy a full chess experience without leaving Illustrator.
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Key Features:
- Complete Chess Rules: All standard moves including castling, en passant, and pawn promotion to queen
- AI Opponent: Three difficulty levels (Easy, Medium, Hard) with intelligent move evaluation
- Auto-Save: Game state automatically saves and resumes when you reopen the script
- Move History: Track all moves with notation and highlight the last move on the board
- Visual Feedback: Color-coded pieces, move highlighting, and game status indicators
- Check Detection: Automatic detection of check, checkmate, and stalemate conditions
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Installation
1. Download the Chess.jsx script file.
2. Place the script in your Adobe Illustrator Scripts folder:
⮑ Mac: /Applications/Adobe Illustrator <Version>/Presets/<Language>/Scripts
⮑ Windows: C:\Program Files\Adobe\Adobe Illustrator <Version>\Presets\<Language>\Scripts
3. Restart Adobe Illustrator if it's already running
4. Access the script via File > Scripts > Chess
5. Alternatively, run it directly via File > Scripts > Other Script... and browse to the file location
Tip: You can also drag and drop the .jsx file directly onto the Illustrator workspace to run the script instantly – no installation needed.
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Using the Script
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Launching the Game
- Open Adobe Illustrator
- Go to File → Scripts → Chess
- The chess board dialog will appear, ready to play:
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Understanding the Interface
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➊ Chess Board:
- 8×8 grid with alternating light and dark squares
- Column labels (A-H) displayed at top and bottom
- Row numbers (1-8) displayed on left and right sides
- White pieces (you) shown in blue color at the bottom
- Black pieces (AI) shown in default color at the top
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➋ Control Panel:
- Turn Indicator: Shows whose turn it is and game status
- Last Move Display: Shows the notation of the most recent move
- Difficulty Selector: Dropdown to choose AI difficulty level
- New Game Button: Starts a fresh game
- Save & Close Button: Saves the current game and closes the dialog
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Playing the Game
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Making Your Move
1. Select a piece: Click on any white piece you want to move
- The selected square will be highlighted
- Hover over pieces to see their names in tooltips
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2. Choose destination: Click on the square where you want to move
- If the move is legal, the piece will move immediately
- If illegal, the selection will be cleared and you can try again
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3. AI responds: After your move, the AI (Black) will automatically make its move
- Wait for the AI to calculate (may take a few seconds on Hard difficulty)
- The board updates to show the AI's move
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Adjusting Difficulty
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Easy:
- Instant moves with basic evaluation
- Good for beginners or quick games
- AI makes random but legal moves
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Medium (Default):
- Fast, strategic moves with 1-move lookahead
- Balanced challenge for most players
- Evaluates piece values and position
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Hard (Slow):
- Best moves with 2-move lookahead
- Challenging opponent that thinks ahead
- May take several seconds per move
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To change difficulty:
- Click the Difficulty dropdown in the control panel
- Select your preferred level
- The change applies immediately to the AI's next move
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Tracking Game Progress
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Move History:
- Each move is recorded in chess notation (e.g., "e2e4")
- Click the last move display box to toggle highlighting of the last move on the board
- Helps you review what just happened
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Game Status Messages:
- "Turn: White (You)" - Your turn to move
- "Turn: Black (AI)" - AI is thinking
- "Check!" - King is under attack (shown in red)
- "Checkmate! [Winner] wins!" - Game over
- "Stalemate!" - Draw by stalemate
- "Draw!" - Draw by insufficient material or 50-move rule
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Starting a New Game
- Click the New Game button in the control panel
- The board resets to starting position
- All game history is cleared
- You (White) move first
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Auto-Save Feature:
- Game automatically saves when you click Save & Close
- Saved to: Documents/ScriptBox/chess_autosave.txt
- Includes board position, move history, difficulty setting, and all game state
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Resuming a Game:
- Simply run the script again
- Your last saved game loads automatically
- Continue playing from where you left off
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Tips for Better Play
- Control the center: Move pawns and pieces toward the center squares (d4, d5, e4, e5)
- Develop pieces early: Get knights and bishops into play before moving the same piece twice
- Protect your king: Castle early to move your king to safety
- Think ahead: Consider what the AI might do in response to your move
- Watch for checks: The game prevents illegal moves, but planning to avoid check is key
- Use the highlight: Click the last move display to see what the AI just did
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☻ Conclusion
Whether you're a chess enthusiast looking for a quick game during your design workflow or a beginner learning the ropes, this script brings the timeless game of chess right into your creative workspace.
Challenge yourself against the AI, improve your strategic thinking, and enjoy a mental break without leaving Adobe Illustrator.
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