Two players on an 11×11 hexagon grid; Red starts. Alternate placing one stone on an empty cell. Stones never move or capture, and neighbors must share a side. Red connects the red edges; Blue connects the blue edges. An unbroken connection wins, with no draws. Immediately after the first stone, the second player may place normally or swap both players' colors and goals. The opening stone stays fixed; the original opener then places with their new color. This swap opportunity occurs only once. Resigning is allowed.

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