Master the moves that actually happen.
The only chess repertoire builder that uses real game data to automate your study plan. Stop memorizing lines your opponents never play.
You are studying the wrong moves.
Traditional courses force you to memorize thousands of variations that only Grandmasters face. In the real world, your opponents play differently.
Why waste hours memorizing a generic 20-move line when 95% of your games will deviate on move 6?
The Frequency Threshold
Set a threshold (e.g., 5%) and NoviChess flags every opponent response played above that frequency. You only study the moves you will actually face.
If a move is rare, you ignore it. If it's common, you master it.
Build Your Repertoire
Use our Next Incomplete button to jump straight to the gaps in your knowledge. No manual sorting. Green checks mean you're safe; red flags mean you're unprepared.
A bulletproof repertoire in minutes, not months.
Drill It Until It Sticks
Built-in SM-2 training schedules your reviews based on how well you know them. Get it right, see it in a week. Get it wrong, see it tomorrow.
Never forget your prep in a tournament game again.
Simple Pricing for Serious Improvement.
Free
- 1 Repertoire (White Only)
- Standard Depth (2.0% Threshold)
- Unlimited Spaced Repetition
- Stockfish 17 Analysis
Premium
or $59.99 / year (save 37%)
- Unlimited Repertoires
- Unlock Black (Play Both Sides)
- Deep Prep (0.1% Threshold)
- Priority Support
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