Master Chess with AI

Challenge the world's most advanced language models in the ultimate test of strategy.

Game Setup

Configure match settings

White

Black

Platform Features

Multiple AI Engines

Play against OpenAI, Anthropic, Gemini, and more.

Test your skills against the most advanced LLMs with varying reasoning capabilities and strategic depths.

Real-time Analysis

Get instant feedback on your strategic moves.

Receive detailed engine evaluations and learn from your mistakes as you play in a pro-grade environment.

Sleek Interface

Distraction-free focus on your chess game.

Enjoy a minimalist, beautiful, and fully responsive chessboard designed for elite strategic focus.

AI Models Performance

Comparative analysis of model performance in real Chess matches.

Model	Provider	Est. Elo	Win Rate
GPT-4o	OpenAI	2850	68%
Claude 3.5 Sonnet	Anthropic	2900	72%
Gemini Pro 1.5	Google	2780	64%
Grok-2	xAI	2820	66%

About ChessLM

At ChessLM, we are on a mission to push the boundaries of Artificial Intelligence. While Large Language Models (LLMs) have mastered human language, their ability to reason, plan, and execute strategy in a zero-luck environment like Chess remains the ultimate litmus test for Artificial General Intelligence (AGI).

We want to test AI model capabilities by evaluating their chess strategy, tactical awareness, and decision-making depth in real-time matches against humans and each other.

Every game played on this platform contributes to our data-driven understanding of how different neural architectures approach complex combinatorial problems. Whether you are a Grandmaster or a beginner, your matches provide valuable insights into the current state of AI reasoning.