# ChessHelper.ai

> ChessHelper.ai is an AI-powered chess helper extension — a chess helper Chrome extension that also works on Edge, Brave, Opera, and Vivaldi. It integrates with Chess.com and Lichess to provide real-time move suggestions, opening recognition, ELO-adjustable engine strength (800–3200), and game analysis. Plans: Free (3 games/day), Pro Monthly ($9.99/mo), Pro Yearly ($39.99/yr).

## Product

- [ChessHelper.ai - AI-Powered Chess Analysis](https://chesshelper.ai): Homepage for ChessHelper
- [Chess Helper Pricing - Free & Pro Plans](https://chesshelper.ai/pricing): Pricing plans for ChessHelper
- [Install Chess Helper Chrome Extension](https://chesshelper.ai/download): Step-by-step manual installation guide for the chess helper Chrome extension (v1
- [Risks & Responsible Use](https://chesshelper.ai/risks): Information about responsible use of chess assistance software, account safety considerations, and recommended ELO configuration settings by rating level
- [Download Stockfish Chess Engine (All Platforms)](https://chesshelper.ai/stockfish-download): Complete guide to downloading and installing Stockfish chess engine on Windows, macOS, and Linux

## Features

- [Chess Move Calculator & Analyzer](https://chesshelper.ai/features/move-analyzer): Real-time move analysis that shows optimal plays while you play on Chess
- [Chess Opening Trainer](https://chesshelper.ai/features/opening-trainer): Interactive opening practice tool with 500+ openings and 15,000+ variations
- [ELO Training System](https://chesshelper.ai/features/elo-training): Train at your ELO level and gradually increase difficulty

## Chess Openings Guides

- [Chess Openings Guide 2026](https://chesshelper.ai/openings): Complete chess openings reference covering 8 major openings for White and Black
- [Sicilian Defense: Complete Guide](https://chesshelper.ai/openings/sicilian-defense): Guide to Black's most popular response to 1
- [Italian Game (Giuoco Piano): Complete Guide](https://chesshelper.ai/openings/italian-game): Guide to the Italian Game (1
- [Ruy Lopez (Spanish Opening): Complete Guide](https://chesshelper.ai/openings/ruy-lopez): Guide to the Ruy Lopez (1
- [French Defense: Complete Guide for Black](https://chesshelper.ai/openings/french-defense): Guide to the French Defense (1
- [London System: Complete Guide for White](https://chesshelper.ai/openings/london-system): Guide to the London System (1
- [English Opening: Complete Guide for White](https://chesshelper.ai/openings/english-opening): Guide to the English Opening (1
- [King's Indian Defense: Complete Guide](https://chesshelper.ai/openings/kings-indian): Guide to Black's most aggressive response to 1
- [Caro-Kann Defense: Complete Guide](https://chesshelper.ai/openings/caro-kann): Guide to the Caro-Kann Defense (1

## Educational Guides

- [How to Get Better at Chess: Complete Improvement Guide](https://chesshelper.ai/guides/how-to-improve-at-chess): Practical guide to improving your chess rating with study techniques, training methods, and rating-specific advice from Under 800 to 1600+
- [Best Chess Openings for Beginners (2026 Guide)](https://chesshelper.ai/guides/best-openings-for-beginners): Opening recommendations for new chess players
- [Best Chess Openings for Intermediate Players (1000-1600)](https://chesshelper.ai/guides/best-openings-for-intermediate): Opening recommendations for intermediate players (1000–1600 ELO) ready to build a serious repertoire and climb past 1500
- [Chess ELO & Rating System Explained](https://chesshelper.ai/guides/chess-rating-guide): Explains the chess ELO rating system from 400 to 2800

## Comparisons

- [Real-Time Chess Analysis vs Post-Game Review](https://chesshelper.ai/compare/chesshelper-vs-post-game): Comparison of real-time chess analysis (ChessHelper) vs traditional post-game review
- [Best Ways to Learn Chess Online in 2026](https://chesshelper.ai/compare/learn-chess-online): Guide to learning chess online comparing free resources (Lichess, YouTube, Chess

## Blog

- [Why Chess Openings Matter: The Foundation of Every Great Game](https://chesshelper.ai/blog/why-chess-openings-matter): Explains why studying chess openings is important, when to start, and how to build a repertoire that matches your playing style

## Optional

- [Full content for LLMs](https://chesshelper.ai/llms-full.txt): Detailed content summaries of all pages for LLM ingestion