Classic: Kingside

Ooh look, a familiar picture — king on e1, rooks in the corners, just like regular chess! The classical setup is one of the 960 positions too, I couldn't believe it at first. The gesture is still ours though, the nine-sixty one: drag the king not two squares but straight onto the rook on h1. I once dragged him to g1 out of habit — and got all confused. Let's do kingside castling!