If you want to try MacHackVI, I've compiled a barebones bootable TOPS10 7.03 disk.
(Be warned, in unpackes to 315 MB.)

simh (pdp10) binaries for osx (x86_64) and windows are also included.
consult start.txt to get it running, and chess_how.txt to play.

have fun
bataais

https://drive.google.com/file/d/182d...ew?usp=sharing