it is essentially SPI’s Frederick the Great - an intriguing strategy game. If anyone would like to play PBEM using Vassal, please let me know. I am up for other SPI games as well including Cedar Mountain
I too have a lot of the Strategy &Tactics SPI games. 1-100 and a few more. I would have an interest in playing them through VASSAL pbem. Send me a message if still untested.