Anyone who wants to climb the Let's Check ranking list without effort temporarily “donates” his engine to the community. The system uses the engines lent to it to think autonomously, like a huge, world-spanning chess brain, about positions which currently seem to be interesting for people or may become interesting shortly. If you are logged in to Let's Check with the access data of the chess server, the positions conquered in this way also carry the name of the donor.
Tab Engine - Donate engine.
After starting this function, the engine "donated" by the user is used for the analysis of positions which are selected by the server. The server selects these positions according to different criteria, e.g. topicality. With the help of "Donate engine" you support the expansion and analytical content of the online book for other users.
It is possible to cancel the function at any time. Either by closing the display window, by starting a new game or by clicking the button “Donate engine” again.
Conversely, you can also suggest positions for analysis.
These are then presented to the available “donated” engines. Whoever donates engines himself collects “credits”. If the credits account is in the plus, positions which you suggest for analysis are treated with high priority; as a rule they are then dealt with quickly. Even with an overdrawn credits account you can suggest as many positions as you like, but these then have to queue at the back and may expire before their turn comes. This information is displayed in the online window.
View positions starts the database in which all submitted games have been stored.