Ten minutes of chess, spent well
Playing is the enjoyable part and the least efficient one. Improvement at the level most of us are at comes from three much duller activities: solving tactical puzzles until the patterns are automatic, learning why a move loses rather than which move wins, and looking at your own finished games with an engine. All three fit into ten minutes on a phone, which is why chess is one of the few things a phone genuinely teaches well.
What actually moves a rating
| Activity | What it fixes | Time that pays off |
|---|---|---|
| Tactical puzzles | Missing a fork or a pin that is already on the board | Ten minutes daily, indefinitely |
| Reviewing your own losses | Repeating the same mistake for a year | Fifteen minutes per session played |
| Endgame basics | Drawing or losing a game you had won | A few hours, once, then occasional revision |
| Opening repertoire | Being lost by move eight | Useful only after the three above |
| Playing more games | Very little on its own | Enjoyable, so play anyway |
| Watching streams and videos | Motivation, and some ideas | Entertainment, counted honestly |
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The apps, by the job they do
The most complete option: puzzles, graded lessons, daily correspondence games and analysis in one place. Large at roughly 290 MB, and the lesson library is the part behind the subscription.
Everything free, including analysis, studies and puzzle streaks, funded by donation rather than a paywall. The obvious first install if you resent subscriptions.
Spaced repetition applied to openings and endgames, so a line comes back the day before you would have forgotten it. The method is the selling point, not the content.
Chess Tactics Pro: offline graded puzzles in about 20 MB. The one to keep for a commute with no signal.
Tactics sorted by theme and difficulty rather than thrown at you at random, which is the right order when patterns are still new.
Openings drilled as a quiz instead of a video, in 10 MB. Useful once you keep meeting the same reply and never know what to do with it.
Explains why the move you chose loses, which is the feedback a plain engine evaluation does not give you.
Short concept mini-games rather than a course. The reviews are mixed, so treat it as a supplement to puzzles, not a replacement.
A full strength open source engine on the phone, offline and with no account, for analysing a finished game or a position you cannot let go of.
Graded offline opponents from genuinely weak to genuinely strong, which is the honest way to find your level without a rating to protect.
Offline play with a clean board and a good set of difficulty steps. No account, no lobby, no waiting for an opponent.
Around 4 MB, so it installs on anything and starts instantly. The one to put on an old phone or a tight storage budget.
Plays both online and offline in the same app, which saves keeping two installed for the two situations.
Online play with short queues and a rating that means something, without the size of the big platforms.
Puzzles and play together, and pleasant enough to open on a phone in a queue, which matters more than it sounds.
A clock for playing over a real board, in about 3 MB. Increment and delay are both supported, which most free clocks get wrong.
The alternative clock, well rated and simple, for the same job on a second phone.
A week that fits in the gaps
- Ten minutes of puzzles, every day This is the whole programme. Everything else is optional and less effective.
- One long game, two or three times a week Ten minutes or more per side, so there is time to calculate rather than react.
- Review every game you lose, briefly Find the move where the evaluation swung and understand that one move. Not the whole game.
- Learn one endgame a month King and pawn, then rook endings. These decide more club games than any opening.
- Leave openings until last Learn the first few moves of one reply to each common first move, and stop there until the rest is solid.
- A puzzle app you will open daily
- Spaced repetition for endgames and openings
- A lesson series, if you finish courses
- An occasional lesson with a real coach
- Unlimited puzzles when you do twenty a day
- A second platform doing the same thing
- Opening courses at beginner level
- Removing advertisements from an app you use twice a month
Where the time disappears
Two habits eat most of the practice time people think they are putting in. The first is playing fast games back to back after a loss, which produces more losses and no learning. The second is collecting opening theory, which feels productive because it is measurable and changes almost nothing below a fairly serious level.
If the phone is where your chess happens, the useful setup is small: one app for puzzles, one for playing at a sensible time control, and an engine for looking at the wreckage afterwards. Everything else is optional.
Ten minutes of puzzles a day, longer games than feels comfortable, and one honest look at each loss. The rest is entertainment.
Frequently asked questions
How long until I see a rating change?
With daily puzzles and reviewed games, most people notice a difference within a couple of months. Ratings move in steps rather than smoothly, so judge it over weeks rather than days.
Do I need an engine on the phone if the site analyses games?
Not really, though an offline engine is useful with no signal and does not queue your analysis behind anybody else's. It also removes the temptation to accept the first suggestion without understanding it.
Is playing against the phone worse than playing people?
For practice it is fine, and easier to arrange. Engines set to a low level play oddly rather than weakly, so use graded opponents built for it rather than a strong engine crippled by a slider.
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