Two players, 61 hexagonal holes and 14 marbles each; Black starts. Select 1–3 adjacent, collinear marbles and shift the group one space in any of six directions. Inline pushing needs a numerical majority: only 2 against 1, 3 against 1 or 3 against 2. There must be an empty space or the edge behind the pushed group. Broadside moves need empty destinations and cannot push. No jumping, moving four marbles or ejecting your own. First to eject six opposing marbles wins; ejected marbles stay out. One game without clocks; resigning is allowed.

Rooms expire 24 hours after the last action. Refresh to reconnect; leaving ends the current game.