The "Great Chess 10x10" was invented in Germany by Erwin Ortlauf and first published in the German chess magazine `ROCHADE Europa` 08/1997 as "Das Grosse Schach 10x10".
(sakla) If you only look at some of the discussion boards on a regular basis you can add them to your favourite boards list by going to the Board page and clicking "Add to my favourite boards". (pauloaguia) (Bütün ipuçlarını göster)