Daily chess’s analysis board

Hi there!

Something weird happened last time I played a daily game.
Normally I play on the App by phone. But I noticed that when playing by the browser the analysis board was different. It enables to put in different lines, and I did so.


Is it possible that my lines where played automatically when my opponent made his moves?


Or is it a bug?


Because when I came back I saw my game preceded several moved further than it was when I left it.

I panicked, shut down the app, but when I came back even more moves where made!?
All moves from the line I put in Dé browser’s analysis board.


Hope to get this cleared out. It was freaky. Luckily I made the right moves.


Is it a sort of premise function?

*premove function

 

Sounds like you were doing Conditional Moves and weren't in the Analysis Board.

https://support.chess.com/article/333-how-do-i-make-conditional-moves

Thank you Martin, your link explained well.