YOUR CHESS COMPANION
CAISSA Mentor
Understand the idea. See it on the board. Try it yourself.
Develop with a plan
Position evaluation · Not analysed
CAISSA Mentor
Let’s find your next step, together.
Where shall we start?
Choose an idea to explore on the board.
Your game, move by move
Use Engine to analyse this line. No evaluation has been calculated.
Opens Mentor with a review draft for you to send. A request may use account credits.
Training
Position memory
Choose a level, then use Memory below to observe a random position from the Puzzles catalog.
Opening practice
Choose an opening below, or send a selected line from Opening.
Choose a lesson
Choose a level, then press Memory.
Memory index: 50/100 · Provisional, local to this page. Separate from Puzzle Elo.
Immediate recall only. Delayed retention is not measured.
Chess ECO Codes Database
Choose an opening.
Open this tab to load the ECO catalog.
CAISSA Explorer
Opening statistics from our database.
Open CAISSA Explorer to load statistics for the current study position.
| Move | Popularity | White / Draw / Black |
|---|
CAISSA Insight
Bring your games. Together, we’ll find what to work on next.
Import games
Load your position
Study and completed games only. Local lessons use no Shared AI credits.