The 1st and only playable Chess game on Apple Watch, Chess Watch!
https://itunes.apple.com/us/app/chess-w ... 81296?mt=8
Play by voice on Apple Watch or by touch on iPhone.
Et cetera.
Indeed, the photo at the above link does show the kings on d1 and d8. Then again, at one point I think they were going to for 6x6 (I forget whether the knights or bishops, or maybe one of each, would be removed). Also: (NOTE: Update coming soon with improved checking engine. For now, completing a game requires the winner to actually capture a King or for the looser to Forfeit.)Chess Watch! is a bust so far. Stuck on loading with the apple watch and the iPhone interface is horrid. Most of all the kings are on the D file. What the hell is that?
And this one lets you watch chess on your watch (I think): http://www.watchchessapp.com/