Stockfish is at present rated as the best chess computer/engine. It's got an approximated Elo rating of 3550. You've been disconnected on account of inactivity. You could always reconnect by pressing the "Multiplayer" button Application lacks loads of functions in comparison to the internet Variation and may be very buggy. https://chancexdkqu.topbloghub.com/33015198/examine-this-report-on-chess-online