Gomoku
Gomoku, also called "Five in a Row", is an abstract strategy board game. It is traditionally played with Go pieces (black and white stones) on a Go board, using 15×15 of the 19×19 grid intersections. Because pieces are not moved or removed from the board, Gomoku may also be played as a paper-and-pencil game. The game is known in several countries under different names.
Go equipment
Go bowls, or "go-ke" are the containers for the stones. Although not strictly needed to play Go, bowls nevertheless play an important role in storing the stones, and captured stones can be placed on the lids. Bowls are identical, with one holding the white stones and one holding the black stones.