The Board & Pieces Play on a 9×9 grid. You (gold ▲) start at the bottom row; CPU (blue ▽) starts at the top row.

Moving Pieces slide any number of squares horizontally or vertically — like a rook in chess. Diagonal moves and jumping over other pieces are not allowed.

Capturing Sandwich an opponent's piece between two of your own pieces in a straight line — it's captured. You can capture multiple pieces in one move. Red-pulsing squares show capture opportunities.

Winning The first player to capture 5 pieces wins!

Controls ① Tap/click a piece to select it (it glows)
② Tap/click a highlighted square to move