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Gomoku. The stones are the paper.

15×15 board, freestyle rules. Black goes first. Five in a row — any direction — wins. Every position below is real engine output, not a drawing.

15×15 board freestyle rules 3 engine levels ranked online
Tournament Coming soon The big one. Bracket play and a season board — still being built.

Every mode, explained

Black moves first.
Place a stone on any intersection. Columns run A–O, rows 1–15 from the bottom. Your stones are black. First to connect five in a row horizontally, vertically, or diagonally wins. On touch screens, tap once to see the ghost and tap again to commit.
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