Version 0.1.8 - Notify player when opponent resigns. Version 0.1.7 - Update socket.io to stable release. Connect sockets on first action. Version 0.1.6 - Minor fixes Version 0.1.5 - Added invite option ChromeChess is simple PVP version of good old chess where game of chess is just click away. This extension acts as simple chess user interface inside small popup window. So, basically you can continue your daily work inside Chrome while still playing chess. When opponent makes his move you will be notified so you can open chess board and make your move.