I stumbled onto this site a couple of weeks ago and started getting into the endgame simulations. Unfortunately, as of last Friday (1/27), all the pieces disappear after I make one move. Anybody else running into this?

Just tried again and now it's working. Thinking somebody had to have done something to fix it, so if that's the case, thanks. Really like the site.

It has been a couple of years since I made 3 videos for your site and I was looking to do some new ones soon based on my games of the last couple of years (3 IM Norms achieved!).

I am new to ChessVideos and am interested in using the Endgame Practice Simulator. I am experiencing the same problem that Sen Einstein reported. The moment I drag and drop any piece, the board is cleared completely. Unlike Sen Einstein, I continue to have the problem. Does anyone have advice for me?

I, too, have recently become a member and am having the same problem! Please help solve these simulations satisfactorily. Thanks for your consideration.

I also have this problem. Sometimes i make one move and as a response the chess engine is thinking forever? Has some one solved this issue (i reinstalled firefox, reinstalled jvm, reinstalled flash)?