Play a free online flag game featuring flags from 200+ countries
Free chess game review that tells you why
Stage
Not given
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Founded
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Based in
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Pricing model
Free
Freemium
Pricing
Not given
Free: $0. Pro: $9.99/month, $69/year, or $149 lifetime (early-bird for first 100 buyers, then $249). Pro covers up to 100 Coach-explained games and 50 scoresheet photos per month.
Key features
Multiple difficulty levels (Easy, Medium, Hard)
Customizable round lengths (10, 15, 20, 40, 80, or All)
Regional focus (practice flags by continent)
Streak bonus system
Optional timer for timed challenges
Instant feedback on answers
Multiple game modes (flag identification, country challenges, color quizzes)
Local progress tracking without accounts
Mobile and desktop compatible
Accuracy scoring based on winning chances
Move labels: inaccuracy, mistake, blunder
No account required for free review
Import games from Lichess or Chess.com
Coach written explanations in plain language
Scoresheet photo to PGN conversion
Suspected mistakes checked twice at greater depth
What makes it different
No sign-up, download, or account required
Covers flags from 200+ countries
Privacy-focused with all data stored locally
Realistic educational distractors by region and color
Flexible practice by region or globally
Honest labeling: mistakes rechecked deeper before labeling
No uploads for free review: analysis runs locally in your browser
Free review never requires account or has daily limits
One-click review for returning users with remembered username
Explain My Chess