Early Access

Clone Any Chess Player's Style With AI

ChessPulse Neural Brain v1 — our proprietary AI engine — learns how a specific player thinks, not just how to play well. Enter a Lichess username or upload PGN games, and practice against your next opponent's digital twin.

Start Training See It In Action →

Neural Brain v1

Proprietary Engine

Multi‑Layer

Move Selection

GPU

Accelerated Training

Real‑Time

Adaptive Gameplay

+0.42
♘
Mimic Opponent_4128
Style DNA — live
Aggression78
Precision91
Tactics84
Endgame67
> loading repertoire
> analyzing 247 games
> training neural net
> mimic ready
01
See The Product

See What's Inside

A fully deployed platform with proprietary AI. Real screenshots, real features.

AI Mimic Engine

Play Against Your Opponent's Digital Clone

Two training modes build a complete mimic. Opening Mimic replays their real repertoire. Full Mimic goes deeper — Neural Brain v1 learns style, risk appetite, and tactical tendencies, then generates moves that mimic their personality throughout the entire game.

  • Specialized neural networks clone playing style
  • Opening Mimic: real openings from game history
  • Coaching mode: candidate moves with win rates
  • Adjustable difficulty levels
Coaching mode COACHING MODE
Dashboard Training
Opponent Intelligence

Deep Player Fingerprint Analysis

Analyze any player's games with Stockfish-powered evaluation to expose their style DNA, opening repertoire, and exploitable weaknesses. Get a data-driven game plan before you sit down at the board.

  • 6-axis Style DNA radar chart
  • Opening repertoire W/D/L breakdown
  • Vulnerability analysis by phase
  • Actionable prep recommendations
Style DNA STYLE DNA
Opening repertoire Strengths
Style Archetypes

Pre-Trained AI Personalities

No training needed — jump straight into games against distinct AI playing styles. Each archetype is trained on hundreds of grandmaster games that define a chess personality, from aggressive attackers to positional grinders.

  • 5 unique styles — Attacker, Grinder & more
  • Psychology profile with stat bars
  • Same Neural Brain v1 engine
  • Coaching mode on all archetypes
Archetypes ARCHETYPES
Opening tutors
Post-Game Review

Deep Game Analysis

Every move evaluated by Stockfish — see exactly where you went wrong and what you should have played. Accuracy scores, move classifications from Brilliant to Blunder, and centipawn loss tracking give you a complete picture.

  • Per-player accuracy scores
  • Brilliant, Great, Inaccuracy, Blunder
  • Best alternative moves with eval deltas
  • Works on live, PGN, or history games
Game Review GAME REVIEW
02
How It Works

Three Steps to Your Personal Sparring Partner

From username to practice match. No complex setup required.

1

Enter a Username

Provide your opponent's Lichess username or upload their PGN games directly. We pull their latest rated games automatically.

2

AI Trains on Their Style

ChessPulse Neural Brain v1 analyzes every move, builds an opening repertoire, creates a player fingerprint, and trains a custom AI model that replicates their unique style.

3

Practice Against Their Clone

Play unlimited games against your opponent's digital twin. Choose difficulty levels, enable coaching mode, and prepare for your next match.

03
Features

Everything You Need for Competition Prep

Built by chess players, for chess players who take their preparation seriously.

♔

Full Mimic Training

Train a complete AI clone powered by ChessPulse Neural Brain v1. Opening choices, middlegame plans, endgame technique — all learned from their real games. The most comprehensive style replication available.

♔
♚

Opening Mimic

Fast opening-only training that learns your opponent's repertoire. Ready in 2 minutes. Perfect for quick prep before a match.

♕

Player Fingerprint

Deep Stockfish-powered analysis revealing style DNA, phase accuracy, opening repertoire stats, blunder profiles, and actionable preparation recommendations.

♗

Coaching Mode

Get real-time move suggestions drawn from your opponent's actual repertoire. See what they would play in your position, with win rate statistics for each option.

♖

Game Analysis

Post-game analysis powered by Stockfish. Identify critical moments, missed tactics, and areas for improvement with move-by-move evaluation.

♛

Style Archetypes

Pre-trained AI personalities: The Attacker, The Grinder, The Gambiteer, and more. Each trained on grandmaster games with a distinct playing style. Ready to play instantly.

04
The Technology

ChessPulse Neural Brain v1 — Our Proprietary AI Engine

Not an API wrapper. Not a chatbot playing chess. Neural Brain v1 is a purpose-built neural network engine that trains custom models unique to each player's style.

Game Data
Position Analysis
Neural Training
Live Gameplay
Neural
Brain v1

Proprietary Engine

Multiple specialized AI models work together to capture every aspect of a player's decision-making

Multi

Layer Selection

Intelligent move selection that balances style authenticity with move quality across all game phases

~20K

Positions Analyzed

Deep position-by-position evaluation for every player model, GPU-parallelized

GPU

Accelerated

CUDA-accelerated training pipeline with optimized batch processing and memory management

⚙

Multi-Model Architecture

ChessPulse Neural Brain v1 uses multiple specialized neural networks that work together — each captures a different aspect of how a player thinks.

📈

Position Memory

The AI recalls similar positions from the player's actual games to inform decisions in real time — not generic engine moves.

⚔

Quality Validation

Every AI move is cross-checked for quality. Mistake rates are calibrated to the player's ELO for a realistic experience.

⚖

Cloud Infrastructure

Production-grade microservices with real-time WebSocket gameplay, GPU training pipeline, and full monitoring stack.

05
Pricing

Token-Based, Pay For What You Use

No subscriptions. Buy tokens, spend them on training and features.

♞

Opening Prep

Learn your opponent's opening repertoire. Ready in 2 minutes.

1 token
  • + Opening repertoire learned
  • + Lichess or PGN upload
  • + Instant gameplay
  • + Coaching mode
♔

Full Mimic — Neural Brain v1

Complete AI clone. Full style replication across all game phases.

8 tokens
  • + ChessPulse Neural Brain v1 engine
  • + All game phases covered
  • + GPU-accelerated
  • + Difficulty levels
  • + Coaching mode
♛

Archetype Unlock

Pre-trained AI personality. Unlock once, play forever.

5 tokens
  • + Pre-trained by experts
  • + Unlimited games
  • + Multiple styles available
  • + Coaching mode
06
About Us

Built by Engineers Who Play Chess

Our Story

ChessPulse AI started from a simple frustration: preparing for tournament opponents meant hours of manually reviewing their games with no way to practice against their style.

We built the technology we wished existed — custom neural networks that learn how a specific person plays chess, not just how to play well. The result is a digital training partner that mimics your opponent's opening choices, middlegame tendencies, and endgame style.

Today, ChessPulse AI is a fully deployed platform serving players who want to prepare smarter, not just harder.

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Engineering & ML

Full-stack development, neural network architecture, GPU training pipeline, cloud infrastructure

♞

Chess Domain & Strategy

Game testing, style validation, archetype curation, marketing strategy

♘

Security & Development

Cybersecurity, platform hardening, development support

Contact: info@chesspulseai.com

07
Our Values

Built for the Chess Community

ChessPulse AI exists to help chess players improve and prepare.

Open Source Foundation

Built on Stockfish and the broader chess open-source ecosystem. We stand on the shoulders of giants.

Privacy First

We analyze publicly available game data. We never share your personal information. Your trained models are yours.

Fair Competition

ChessPulse AI is a preparation tool — like studying your opponent's games in a book. It helps you prepare, not cheat.

Ready to Meet Your Opponent's Clone?

Stop spending hours manually reviewing games. Get a practice partner that plays exactly like your next opponent.

Get Started