We have a Patreon! Click here to become a patron, or read the blog to learn more!
    vs.      
Jim Herold leads the series against Rickard Osterberg, 1-0-1.

event round table player one result player two
Grand Prix Cologne 2001143Herold, Jim (1809)Draw 1-1Osterberg, Rickard (1885)
Grand Prix Heidelberg 2002146Herold, Jim (1855)Won 2-0Osterberg, Rickard (2011)