Can anyone help me to execute this program??? I'm tearing my hair out!!!

Here's the WIMPdoze version I thought I could run with WINE - no luck.
http://www2.uni-jena.de/allgpsy/ht/

Here's the X11 version:
http://www2.uni-jena.de/allgpsy/rg/chess.html

In the X11 version there's a zip file with the source code and a make file. The make file results in tons of compile-time errors unless you specify that the qt library is in /usr/include/qt3 (cc O3 -c -I/usr/include/qt3 chess.cc) but there are still a few errors....

There are 2 more zip files given, one dynamically compiled and one statically. I can get neither to execute. When I unzip these files I get rgXnetchess and rgXnetchess_static neither of which have the executable permission set. So I ran chmod +x rgXnetchess and click on it in KONQUEROR (home) it says file not found or does not exist. When I go to the shell and try to run it from there I get the same error (for both files).

How do I get this stupid program to work? Any help is greatly appreciated!

TIA,
AJG