Leela. Analysis. Leelanalysis.

  Instant Calculation

Every position entered is instantly calculated or recalled from our database, and the workload operates entirely on our distributed network.


  High Availability

Any device, anytime. We take advantage of elastic serverless infrastructure to deliver Lc0 chess analysis on demand.


  Free as in Beer

We operate on a value-for-value model. If you find value in our service, we hope you'll provide a little value in return.

Leelanalysis is a simple service based on the Lc0 chess engine. Every position entered is calculated incredibly quickly and reliably with Stockfish, and then scheduled for Lc0 analysis on our distributed computing network. Once calclated, every position is saved in our database and becomes available for instant recall later.

Our goal is to become the destination for exploring positional play ideas. The analysis provided may not always be the strongest or most technically accurate, but it is guaranteed to be creative and to spark new ideas to explore.