mctrivia: hmmmmm maybe, but not one i would use, with a lot of games, there are plenty on 0,1,2,3 etc....
Most moves (which we have) i can understand , but i only use a few of them myself, which is the idea. Have all feasible options and let people select the ones the use from the list.

Family Man said about move and goto his Stairs, well you can goto next Stairs game.
I would probably use that in the Context Menu, which i think is great and understated here on brainking. I have none of the left Menu in my games so pages loads a bit faster, BUT all the Main places i need to go i have in the Context Menu at the top of the page, just Hover and Click