← Guide

The Engine panel names the opening the game is in, and the Opening Tree names where each move leads.

The names come from a database of named lines. Options ▸ Switch Opening Names chooses which: English, Italian or none. Until you choose, the names follow the language of the interface.

A names database is an ordinary database of type Opening Book: you can open it and add your own lines, giving each the name in the Event field and the code in ECO.