Capitan Games has released "Capitan Libertadores".  According to their web site:

Capitan starts his Wars for the Liberation of South America series. This first supplement covers the wars for chilean liberation (1817-1820) between Royal Spanish Army and Los Andes Army of San Martín. 112 New Units, 56 Army of Los Andes Unita & 56 Royalist Spanish Units. Download now