# ChessRun

> A tool to help speed running chess along with LiveSplit online and a desktop companion app.

Canonical page: [https://chrome-stats.com/d/chessrun](https://chrome-stats.com/d/chessrun)

## Overview

- **ID:** `chessrun`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** etopiei
- **Category:** games-entertainment
- **Version:** 1.0
- **Last updated:** 2020-06-03
- **First published:** 2020-06-03
- **Size:** 28 KB
- **Data as of:** 2026-09-12
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/chessrun/)
- **Website:** [https://chessrun.net](https://chessrun.net/)

## Description

ChessRun is a Firefox add-on that connects to a locally running app called ChessRun and enables automatic timing of chess speedruns using the user's chess rating. It works in conjunction with LiveSplit online and a desktop companion app.

## Rankings

- #141,942 — Overall

## Permissions and access

### Permissions

- `storage`

### Content script matches

- `*`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension website URL may be invalid

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/chessrun)