Found: C:\cygwin\USR\LOCAL\BIN\gnuchess.exe
C:/cygwin/USR/LOCAL/BIN/gnuchess.exe
  C:\cygwin\bin\cygwin1.dll
    C:\WINDOWS\SYSTEM\ADVAPI32.DLL
      C:\WINDOWS\SYSTEM\KERNEL32.dll
  C:\cygwin\bin\cygreadline5.dll
    C:\cygwin\bin\cygncurses7.dll
    C:\WINDOWS\SYSTEM\USER32.dll
      C:\WINDOWS\SYSTEM\GDI32.dll