History of FocusRules

2018-05-20
23:35 UTC Revision 3 . . . . JamesVipondEnlarged section headings due to reduced font size (minor)
2018-05-17
19:12 UTC Revision 1 . . . . JamesVipondFocus is a checkers variant invented in 1963 by Sid Sackson. **Number of players:** 2 **Equipment:** An 8×8 board; 18 checkers in each of two . . .