Only Move

Henry Hemming

0.00

0 reviews

0+
Downloads

Free

Whole-board Go puzzles with exactly one winning move — from 20 kyu to 9 dan.

About Only Move

Only Move is an educational app developed by Henry Hemming.

Download Statistics

Only Move has been downloaded 0 times. In the last 30 days, the app was downloaded 1 times. It is ranked in the top 100 educational apps.

User Ratings

The app has no ratings yet.

App Information

Only Move is FREE to download. The APK download size is 843.84 kB. The latest version available is 1. The last update was on July 12, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play 1 week ago.

Description

Only Move is a whole-board tsumego trainer for the game of Go (Baduk / Weiqi). Every position has exactly one winning move — find it.

Every problem is generated and verified by KataGo, the strongest open-source Go AI: one move wins the game, and every alternative loses. No ambiguity, no "good enough" answers — just clean reading practice.

164,000+ PROBLEMS ON TWO BOARDS
• About 123,000 problems on 9×9 and 42,000 on 13×13
• Difficulties from 20 kyu to 9 dan, on one shared scale
• Ratings are calibrated against real players' results, so a problem's rank means what it says

A RANK THAT TRACKS YOU
• Your rank is estimated from your recent solving history and updates after every problem
• See how your strength reads on the Go server scales you know (OGS, Fox, KGS, EGF and more)
• Problems are served at your level — you'll clear about 80% of them

LEARN FROM YOUR MISTAKES
• Failed problems come back for review right when you're about to forget them (spaced repetition)
• Optional reminders when reviews come due
• The app learns which kinds of moves trip you up and adjusts what it serves — and your stats page describes those weaknesses in plain sentences

EXPLORE EVERY POSITION
• After each attempt, review mode lets you play out variations with KataGo's evaluations
• Detailed stats: rank history with confidence bands, solving-time trends, and anonymous community comparisons

YOUR PROGRESS, EVERYWHERE
• A simple account code syncs your history and rank across devices — no email, no password, no sign-up
• Free, no ads

Whether you're taking your first steps on the 9×9 board or sharpening dan-level reading, there is always only one move.

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More data about Only Move

Price	Free to download
Total downloads	0
Recent downloads	1
Rating	No ratings
Ranking	Highly ranked
Version	1
APK size	843.8 KB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

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Common keywords of similar apps

Move Rank History Winning Kyu Position Reading Stats Problems Board Dan Game Problem Solving Level Review

Keywords missing from this app

Play Ai Tsumego Games Baduk Master Pro Players Https Weiqi Mode Katago App Learn Rules Recent Sgf Levels Difficulty Improve Practice Full Records Ability Tsumegos Beginner Includes Online Offline Offers Hactar Study Files Save Player Strategy Ancient Stones Complete Program Version Engine

Changelog of Only Move

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Developer information for Henry Hemming

Henry Hemming

typo.hh@gmail.com

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Google Play Rankings for Only Move

Top rankings

Rank	Country	Category	List
35	Finland	Games	Top New Free
45	Switzerland	Educational	Top New Free
45	Denmark	Educational	Top New Free
45	Iran	Educational	Top New Free
45	Norway	Educational	Top New Free
46	Austria	Educational	Top New Free
46	Belgium	Educational	Top New Free
46	Finland	Educational	Top New Free
46	Netherlands	Educational	Top New Free
46	Poland	Educational	Top New Free

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Ranking history in Finland

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Technologies used by Only Move

Only Move is requesting 3 permissions and we don't have library information (yet).
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More apps

Only Move

Whole-board Go puzzles with exactly one winning move — from 20 kyu to 9 dan.

About Only Move

Download Statistics

User Ratings

App Information

Technical Requirements

More data about Only Move

Alternative downloads for the Only Move app

Only Move compared with similar apps

Common keywords of similar apps

Keywords missing from this app

Changelog of Only Move

Developer information for Henry Hemming

Share Only Move

Comments on Only Move for Android

Google Play Rankings for Only Move

Top rankings

Ranking history in Finland

Technologies used by Only Move