If you have downloaded ChessBase 14 as a .rar file from a third-party source, please be aware:
: Right-clicking a highlighted piece can instantly show why a move is considered an error. Search Mask (Material & Position)
Are you (the board is empty or has weird symbols)? Are you unable to extract the .rar file properly?
: You can specify exact numbers, such as "1–1" to find positions where exactly one of a specific piece exists. ⚠️ Important Note on .rar Files
: Official ChessBase downloads are typically provided as installers ( .exe ) directly from the ChessBase Shop .