Free chess game analysis and personalized training built from your own games
Stage
MVP
Startup
Founded
Not given
2026
Based in
NZ
Not given
Pricing model
Not given
Freemium
Pricing
Lite: Free. Pro: $19.99 one-time, per person. Team: $39.99 one-time, per seat (from 3 seats, 20% off from 10 seats).
Free plan includes game reviews (150 per day limit), puzzle practice, Blunder Preventer, one free session weekly of each premium trainer, 2 repertoires up to 10 lines each, and one scouting report monthly. Premium costs $2 per month, $12 every 6 months, or $20 per year, unlocking unlimited access to
Key features
Interactive diff with visual comparison of Blueprint changes
Support for Event graphs, functions, macros and collapsed graphs
File history and Time-lapse from version control
Changes list showing nodes, links, pin defaults, variables and components
Local file processing with no data upload
Runs on Windows and with WebAssembly in browser
Support for Unreal Engine 4.25 to 5.8
Move-by-move Stockfish analysis of Chess.com and Lichess games
Blunder Preventer trainer to spot tactical mistakes
Opening Improver with opening encyclopedia and repertoire trainer
Time Trainer for practicing under time pressure
Visualization module for calculating forcing lines
Resourcefulness training for difficult positions
Scouting report showing skill breakdown and training recommendations
Analysis board with Stockfish 19 running in browser
Daily chess puzzles
What makes it different
Diff Blueprints without opening the editor
Changes matched by node and pin IDs to ignore noise from moved nodes and re-routing
One-time purchase with free updates for version 1.x
Personalized training built specifically from patterns in your own games rather than generic material
Recurring mistake detection that turns common errors into focused training modules
Free game analysis without sign-up for casual users
Integration with Chess.com and Lichess accounts for automatic game import
Affordable premium pricing starting at $2 per month
BlueprintReview
ChessVox