Endgame Trainer

Master chess endgames with annotated lessons and rated puzzles

Chessbrix turns endgame theory into a habit. Work through structured lessons, solve rated puzzles, and let spaced repetition bring the positions you missed back until they stick.

Everything you need to actually learn endgames

Not a puzzle rush. A curriculum, with lessons that explain the plan before you are asked to find the move.

65+ lessons

Move-by-move annotated lessons

Every lesson walks the position move by move, explaining the idea behind each one. The curriculum keeps growing over time.

260+ puzzles, 22 chapters

Puzzles ordered by rating

Practice positions run from beginner ratings around 600 up past 2100, grouped into twenty-two chapters, so difficulty always climbs at a pace that makes sense.

Built in

Built-in analysis

Play out any position against the built-in engine and see where your plan held up or fell apart, without leaving the app.

Spaced repetition

Review that brings mistakes back

Positions you miss are not gone once you close the app. Chessbrix schedules them for review and keeps bringing them back until you have them cold.

Try it free, then a simple weekly subscription

Start with a full three-day free trial. No separate account to create, everything runs through your Google Play or App Store subscription.

3-day free trial

$4.99 / week after trial

Cancel anytime from your Google Play or App Store subscription settings before the trial ends and you will not be charged.

Prices may vary by region and are shown in USD as a reference. The exact price and currency are set by Google Play or the App Store at checkout.

Get Chessbrix

Chessbrix is launching soon on Android and iOS. Store links go live here the moment each listing is approved.

Coming soon to Google Play Coming soon to the App Store