Robot player

Hello, I just played a few games, which I all won.
Opponents did not looked like a human player, much more like a handicaped engine. Is this possible ? On some sites, after searching for a partner for more than 15 seconds, they match you with a robot.

there are no robots in chess-cube,if u dought your opponent style of moves as robots/engines list or suggestions then pls proceed the name to fairplay@chesscube.com with his name and reason.the actions will be taken.

Regards,
MentalPlayer

Well, it is now clear to me that I was wrong.

When I started, I was playing against 1500-rated players. In blitz condition, any kind of error is possible ! My first impression was that they were playing well until there would be an horrible move.
Now my rating is around 1960, and under time pressure, I do also make horrible moves, especially when playing against better opponents (they know how to put pressure !)
Now that I have played nearly 400 games, I must say that I enjoyed this site very much, and I do not believe any more that I'm playing against bot.
Thank you for this great community, and friends to play with.

Regards,