SCHACH 64 came out in 1993. The author of this German game is unknown. The program at first glance looks quite interesting, but after playing the game at Semi-Pro Level, the game mysteriously sacrificed a Bishop for a pawn after only 4 moves therefore SCHACH 64 seems to be a very weak computer chess player.
Press Function F7 to access the Game Options Menu. Function F1 rotates the chess board.