For Windows versions, please disable Automatic Update Check in the Extras = Options menu.ĭeep Fritz 13 Update. ChessBase GUI (without the need to patch the engine). Download: name: immortalchess code: 2EYY8TF1L1DKQV25OGY4R1CCX8B39L This registration info allows to activate not only the Shredder GUIs, but also the engines, and it should be possible to use the activated engines in e.g. ChessBase GUI (without the need to patch the engine).įor Windows versions, please disable Automatic Update Check in the Extras = Options menu.