Krypton
removed specific date
14:29
+7
WC, one-word-ified, grammar, deleted extraneous words, clarity
02:36
+26
Madelyne
clarifying
11:50
+156
Delphinus
changed "1500 years ago" to "1271 BF," since chess was implemented in 229 and the help file probably went in around then.
13:15
−11
linking chess board
05:10
−238
added content
04:46
+220
new page
02:59
+388