Chess.com glitch?

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Avatar of Ahenobarbus_primus

In the middle of a game my opponent suddenly seems to get control over the board. One of my pieces moves of its own accord and I suddenly find myself in check mate. The board also blinks so that one does not see the move before or after yours. Or something like that. This has now happened to me twice. Is this a possible glitch? 

Avatar of radgamer987
Hacks?
Avatar of Martin_Stahl
Ahenobarbus_primus wrote:

In the middle of a game my opponent suddenly seems to get control over the board. One of my pieces moves of its own accord and I suddenly find myself in check mate. The board also blinks so that one does not see the move before or after yours. Or something like that. This has now happened to me twice. Is this a possible glitch?

Sounds like an an accidental premove