Play chess at your peak

peak64

Peak64 is a coach for online chess, at any rating. It reads your games, finds what holds you back, sets your homework for the week, and holds you to your own rules.

Private beta opening soon on iPhone. All it takes is your Chess.com username.

Built on the rated games you already played. Your nights stay on your phone.

Chess.comApple Health
Form today77

Your rating is not one number. It is a range, from 1384 after two losses to 1521 when you sit down fresh.

Sleep , timing and discipline move you inside it. A human coach costs a hundred dollars a month or more.

Peak64 is the coach that treats every player like an athlete, at 600 or at 1600. It tells you what to work on. The lessons stay on the sites you already use.

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.

Your coach 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

See the whole product

Coach note · sample
You played 41 games this week and moved +43. You kept playing 3 times after two losses in a row. One thing this week: stop at two losses.
A few lines from your coach on your last seven days. When the games are too few to tell, it says so.

Seven days free. Then the price of a coffee a month for your coach.

Coach

$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 coach 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.

You agree to receive emails about Peak64. Unsubscribe at any time.

Rest.
Then play.

Join the beta
Seven days freeThen $24.99 a yearWorks with Chess.com