peak64

Stop losing the same points

Peak64 reads your games, shows you what costs you the most, and sets your week's homework to fix it.

iPhone · Seven days free, then $24.99 a year · Any rating
  1. Peak64 on iPhone: Your diagnosis
    01Your diagnosis

    What costs you points

  2. Peak64 on iPhone: Your homework
    02Your homework

    What to work on this week

  3. Peak64 on iPhone: Your call of the day
    03Your call of the day

    Whether tonight is a night to play

Try it with your games

What costs you points? Find out in a few seconds.

Your public rated games, read in your browser. Nothing is sent to Peak64.

Sample playerLast 300 games
  1. 1
    The clock

    31% of your losses are lost on time.

    31%
  2. 2
    Sicilian Defense, as White

    You score 35% there. Your average is 48%.

    35%
  3. 3
    Playing on after losses

    After two losses in a row you score 38%, against 48% usually.

    38%

Try each part. Right here.

A goal. The pace to reach it.

Set where you want to be and by when. Peak64 reads your games and says whether the pace is realistic.

Sample player · blitzNow 1458
1700

242 points to go, about 19 a week. Ambitious.

Target rating
By

The call of the day. Play, or rest.

Two answers in the morning, and you know what tonight is for. Move the night and your energy to see the call change.

Green light77 form

Play rated
tonight.

You slept 7 h 45 and you feel sharp. These are the days you gain points.

Last night7 h 45
Energy right now

Three axes. Read from your games.

Peak64 looks at how your games end: on the clock, in the opening, late in a session. It names up to three things that cost you the most.

Your three axesLast 300 games
  1. 1
    The clock

    31% of your losses are lost on time.

    31%
  2. 2
    Sicilian Defense, as White

    You score 35% there. Your average is 48%.

    35%
  3. 3
    Playing on after losses

    After two losses you play 66 points lower.

    −66

Homework. Up to five tasks a week.

Each axis becomes one or two short tasks. When an exercise exists, the task opens it for you. Peak64 writes no lessons: it sends you to the ones that exist.

This week1 of 4 done
  • Play five games with an increment
  • One Puzzle Rush run a day
  • Read the main ideas of the Sicilian
  • Stop at two losses, every session

A form curve. Not a jumpy number.

Your rating jumps after every game. Your form curve smooths it, so a bad evening stops looking like a bad month.

Form over twelve weeks
FormRating each day

Sixty-four squares. All yours.

Eight moments of the day, eight games into a session. Each dot is one way you sit down at the board.

Time of dayGame in session
0h3h6h9h12h15h18h21h
12345678+
This situation

Your 2nd game of a session, between 18–21h.

+41points, over 37 games

Seven days free. Then the price of a coffee a month.

Peak64

$2.08
a month, billed $24.99 a year

At launch: try everything for seven days, cancel before the end and you pay nothing.

Join the beta
  • A goal for each time control, and the pace it takes to reach it
  • Your three axes, read from your own games
  • Homework for the week, linked to free exercises
  • The call of the day: play, keep it short, or rest
  • Session rules that tell you when to stop
  • Your form curve, your sixty-four conditions, your last games
  • The weekly note: your last seven days in a few lines
  • Sleep from Apple Health, kept on your phone

Pricing at launch. The app will be free for testers during the private beta.

Test it first.

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