Welcome to Certabo forum

Both posts in italian and in english are accepted on the forum to help everybody to provide contribution irrespective to geographical location. Object of the forum is to provide technical information on various items and help developer and users to personalise software for Certabo chessboards. User explicitly accepts the conditions of use of this forum here reported.

A brief introduction of user is always appreciated in section Welcome to….

Benvenuti nel forum di Certabo

Sul forum possono essere postati articoli sia in lingua italiana che inglese per permettere a tutti di dare il proprio contributo da diversi luoghi geografici. Il forum ha come scopo fornire informazioni tecniche in generale e aiutare gli sviluppatori ed utenti a personalizzare software per le scacchiere Certabo. L’utente accetta esplicitamente le condizioni del presente forum consultabili qui.

Un breve saluto del nuovo utente è sempre gradito nella sezione Benvenuti a….

Please or Register to create posts and topics.

Bearchess and Certabo UCI

I need help with Bearchess version My chess board is recognized as port com3 but the calibration failed ... Then I continued with Certabo UCI and Certabo UCI Core. Fritz 17 and Hiarcs recognize them as invalid UCI...Thanks for your help

Uploaded files:
  • You need to login to have access to uploads.


I will check it. Version includes a lot of changes and maybe there is a bug. In the meantime, could you try it with an earlier version of BearChess?




First of all, thank you for your help.
I had already tried the different versions, but I always got the same result. I made screenshots if that helps.
I noticed something, when I open the Bearchess application after a few minutes my chess board is connected. Then in the tab "electronic chessboard" then "Certabo" "configure" when I have done that my chessboard is disconnectde. Seen sreenshots.

Uploaded files:
  • You need to login to have access to uploads.


can you send me the log file? It is located in


where ????? is your windows user name, e.G. "larsn" for me.

First, delete all files in this directory, then try to calibrate and then send me the log file.

Please send to "lars[at]solanosoft.com"