Sliders Chess

row labels on the left highlight when you control that row

Captured by White:

Captured by Black:

Knights and bishops gain value because shifted rows reward jumpers and color-shifters; rooks lose value because vertical lanes can break.

Click a piece to select; click a target square to move.
Click a row label on the left to enter slide mode for any row you control.
In slide mode, click a blue ghost position to commit the slide.
You control a row when you have more pieces on it than your opponent.
Slides count as your action for the turn. Slides cannot leave your king in check.