Hi.

A shame they do not work the Rebel program, an exciting program for your machine would be the ChessMaster 3000 by Dave Kittinger (based on Novag Expert) this program has the full PSH system and plays really well on an 80286 has a power rating of +1825 Elo (is like having a Novag Expert)

https://www.schach-computer.info/wik...llation_Expert


Anyway I am very interested to see performance that Novag Obsidian as seen from the results exceed +2000 Elo... I also think you can use the tournament level TR with the Novag Obsidian.

Regards spacious_mind