Chessiro Game Review

Redirects the Game Review button to Chessiro and changes its text.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Chessiro Game Review
// @namespace    http://tampermonkey.net/
// @version      1.1
// @description  Redirects the Game Review button to Chessiro and changes its text.
// @author       upsetdog
// @match        https://www.chess.com/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=chess.com
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    const selector = '.game-over-review-button-game-over-review-button';

    const observer = new MutationObserver(() => {
        const btn = document.querySelector(selector);
        if (!btn || !btn.href) return;

        try {
            const url = new URL(btn.href);
            url.host = 'chessiro.com';
            btn.href = url.toString();
        } catch (e) {
            console.error('Chessiro script: invalid URL', e);
        }

        btn.innerHTML = `
            <div style="display:flex;flex-direction:column;align-items:center;line-height:1;">
                <span style="font-size:16px;font-weight:600;">Game Review</span>
                <span style="font-size:11px;opacity:0.8;margin-top:2px;">with chessiro</span>
            </div>
        `;

        observer.disconnect();
    });

    observer.observe(document.body, { childList: true, subtree: true });
})();