In_nightmare-flt.part2.rar -

: Hidden on the far-left table; you must use the Rook to reach it.

: Located outside the main chess room; it is used as a platform to reach higher areas. The Queen : Found to the right of the chessboard. In_Nightmare-FLT.part2.rar

: Use the latest version of WinRAR or 7-Zip to avoid "header corrupt" errors. : Hidden on the far-left table; you must

Since you are looking for a "piece," you are likely referring to the in the schoolhouse. To solve it, you must find and assemble the following pieces: : Hidden on the far-left table