Nachste chesscomputer emulator treiber ist der CXG Sphinx 40. ROM dump von Berger, wieder danke!
Es hat der Cyrus 68K engine: https://www.chessprogramming.org/Cyrus_68K

The LCD chip is unemulated in MAME, so I will need to program that too. Actually I had to do the same thing with Dominator, but it was a simpler LCD chip than the one in Sphinx 40/50.

Does someone have this chesscomputer? Is it normal to hear a long sound effect after the computer does a move?