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Jouer au cinq en ligne

Trois grands classiques du cinq alignés sur un seul plateau. Affrontez de vrais joueurs, résolvez des puzzles tactiques ou jouez en invité — sans inscription.

X-0 (libre)

X-0 est la variante la plus simple et la plus rapide : cinq alignés en style libre, sans aucune faute. Les noirs commencent, et les deux camps cherchent simplement à aligner les premiers cinq pierres de leur couleur en horizontal, en vertical ou en diagonale.

Contrairement au Gomoku et au Renju, aucune restriction : une fourche, et même un alignement de six pierres ou plus, compte comme une victoire. X-0 est donc le meilleur mode pour les débutants et les parties rapides.

X-0 Rules

X-0 is a Gomoku variant with fouls (forbidden moves) for Black. Played on a 15×15 board.

Objective

Be the first to build exactly five stones of your color in a row — horizontally, vertically, or diagonally.

Basic Rules

  • Black (X) always moves first.
  • Players take turns placing one stone on an intersection.
  • The first to form exactly 5 stones in a row wins.

Fouls (Forbidden Moves) for Black

To compensate for the first-move advantage, Black has restrictions. White has no fouls.

  • 3×3 Foul (Double Three): Black may not place a stone that simultaneously creates two open threes. An open three is three stones in a row that can be extended to five from both ends.
  • 4×4 Foul (Double Four): Black may not place a stone that simultaneously creates two fours.
  • Overline Foul: Black may not create a row of 6 or more stones. Only exactly 5 counts.

The only legal fork for Black: 4×3 (one four + one open three).

White (O)

White has no fouls. White can win with 3×3 forks, 4×4 forks, or overlines (6+). White also wins if Black accidentally makes a forbidden move.

Draw

If the board is completely filled and no player has built 5 in a row — the game is a draw.