Watch “How To Play: Chancellorsville,” a how-to-play guide for Chancellorsville (Second Edition) from The Name Of The Game on BoardGameVideo.
Description provided by The Name Of The Game on YouTube:

1974Randall C. Reed
About Chancellorsville (Second Edition), from BoardGameGeek:
Designer
Randall C. Reed
Artist
Rodger B. MacGowan
Publisher
The Avalon Hill Game Co
Categories
Mechanics