Tampermonkey Chess Script Exclusive

Instead of hunting for risky “exclusive” scripts, consider writing your own utility script for learning. Here’s a simple, ethical template that works on Lichess:

// ==UserScript==
// @name         Chess Opening Reminder
// @namespace    http://tampermonkey.net/
// @match        https://lichess.org/*
// @grant        none
// ==/UserScript==
(function() 
let lastFEN = '';
setInterval(() => 
const fenBox = document.querySelector('.fen');
if (fenBox && fenBox.value !== lastFEN) 
lastFEN = fenBox.value;
// echo the FEN to console — ethical, no engine eval
console.log('Current position:', lastFEN);
, 1000);
)();

This script only prints the game position to your browser console. It doesn’t evaluate, recommend, or automate. Combine that with a local chess database, and you have a powerful study tool that violates no rules.

A Tampermonkey chess script is a user-script (JavaScript) installed via a userscript manager (Tampermonkey, Violentmonkey, Greasemonkey) that modifies a chess website’s client-side behavior. Common targets: chess.com, lichess.org, Chessable, and other web-based chess GUIs. Scripts range from benign UI enhancements (move-highlights, notation export) to powerful automation (engine overlays, auto-move bots, opening books) and, in some cases, rule-breaking cheats.

This is the heart of the debate. Strong players argue:

Against scripts:

In defense of scripts (vocal minority):

The healthiest use of Tampermonkey in chess? Non-interactive scripts. For example:

These uses improve the experience without violating fair play policies.

Public Tampermonkey chess scripts are widely available, but they come with major drawbacks:

Exclusive scripts are a different beast. Typically, they are: tampermonkey chess script exclusive

The allure of a “Tampermonkey chess script exclusive” is understandable. In a competitive environment where ratings define status, the temptation to take a shortcut is real. However, the costs—account termination, wasted time, reputation damage, and the hollow feeling of fake victories—far outweigh the benefits.

If you are passionate about chess, channel that energy into legitimate tools: opening trainers, endgame apps, post-game analysis with a local engine (on your own time, not during live games), and coaching sessions. Tampermonkey is a powerful browser companion, but true exclusivity in chess comes from your unique style, creativity, and resilience—not from a hidden script.

The board is yours. Make your moves count.

Have you encountered a suspicious script user? Or do you use Tampermonkey for ethical chess tools? Share your thoughts in the comments below — but remember, advocating for active cheating violates our community guidelines.

For users seeking "exclusive" functionality via Tampermonkey on major chess platforms like

, scripts typically fall into three categories: UI/UX enhancements, training assistants, and automation tools. 1. Advanced Chess Assistance Systems (A.C.A.S) The most prominent "exclusive" class of scripts is the Advanced Chess Assistance System (A.C.A.S)

, which acts as a comprehensive helper by integrating external chess engines into your browser. Real-Time Analysis

: Provides live move suggestions and strategy evaluations directly on your game board. Stockfish Integration

: Leverages multiple Stockfish models (versions 9.0 to 18.0.5) to calculate top-tier moves. Customizable GUI

: Features a separate floating panel or side-by-side window to prevent the main game tab from freezing during heavy engine calculations. 2. UI & Quality of Life (QoL) Exclusives

These scripts unlock premium-like visuals or interface tweaks that are not natively available to standard users. Custom Board & Pieces : Scripts like Chess.com Custom Pieces This script only prints the game position to

allow you to replace standard piece assets with custom images via simple URL swaps in the script code. Simultaneous Analysis Bubbles

: A specific script allows Chess.com users to see both "Move Played" and "Best Move" bubbles at the same time in the Review tab, eliminating the need to scroll between them. One-Click Time Controls Multiple Time Control Links

script adds direct links for custom time controls (like 3|2) to every page, bypassing the multiple clicks usually required to start a new game. Enlarged Game Clocks

: For Lichess, users can apply scripts that drastically increase the size of game clocks for better visibility during fast-paced matches. 3. Training & Data Tools

These scripts focus on streamlining the transition between playing and studying. Automatic Game Review Auto-Chesscom-Game-Review

automates the process of submitting games for analysis, though it still adheres to site-wide membership limits for unlimited reviews. Cross-Platform Analysis : Scripts like the Lichess Analysis Link

add a button to sites like Chessgames.com that automatically pastes PGN data into Lichess for immediate engine analysis. Opening Book Automation Chess.com Opening Book

script allows you to upload a custom opening repertoire that will automatically play your pre-selected moves until the book ends. Installation & Security Warning Most exclusive scripts are hosted on Greasy Fork . To use them: Install the Tampermonkey extension for your browser. Developer Mode in your browser's extension settings.

Click "Create a new script" in the Tampermonkey dashboard and paste the source code.

Using assistance or automation scripts in rated matches can lead to permanent account bans for violating Fair Play policies. step-by-step guide on how to safely set up a specific script like Custom Pieces

Tampermonkey scripts for chess provide a variety of exclusive features that range from visual enhancements to advanced analysis tools. Many users search for "exclusive" scripts to gain an edge or add functionality not natively available on popular sites like Chess.com or Lichess. Popular "Exclusive" Features This is the heart of the debate

Advanced Engine Integration: Scripts like A.C.A.S (Advanced Chess Assistance System) offer real-time move analysis using integrated Stockfish engines, often with visual indicators like arrows or board highlights.

One-Click Cross-Site Analysis: Exclusive utility scripts allow players to instantly export a game from Chess.com to Lichess for free engine analysis with a single button, bypassing manual PGN copy-pasting.

Custom UI & Visuals: Userscripts such as Chess.com Custom Pieces let players replace default piece sets with unique designs or "shadow" styles.

Accessibility & Controls: Some scripts enable keyboard-only controls for typing moves (e.g., typing "e2e4") or re-enabling right-click and selection on restricted chess doctrine sites.

Automation: Specialized scripts like Super-chess-Bot are designed for high-speed "bullet" bot gameplay, though these often risk account bans. Where to Find Scripts

You can browse the latest chess-specific scripts on repositories like Greasy Fork or GitHub.

Important Note: Using scripts that provide move suggestions or automate play ("cheating") is strictly against the terms of service of major chess platforms and will likely result in a permanent ban. Is this user script allowed? (I made) - Chess Forums

Here’s a solid, professional, and persuasive write-up for an exclusive Tampermonkey chess script. You can adapt it for a forum, GitHub repo, or product listing.

A video with 200 views showing a script beating a 2500-rated bot. The description says "Download the .js file here." That file contains a script that, once installed, steals your session cookies. The hacker logs into your Chess.com account, changes the password, and sells your account (with its rating and history) for $50.

Authentic exclusive scripts are rarely under 500 lines of code. If someone sends you a Pastebin link with 80 lines of obfuscated gibberish starting with eval(function(p,a,c,k,e,d)... — run away. This is almost always a token logger.