Gobang is an abstract strategy board game. Also called Gomoku or Five in a Row.
It is traditionally played with Go pieces (black and white stones) on a go board with 15x15 intersections;
Once placed, pieces are not moved or removed from the board;
Black plays first if white did not just win, and players alternate in placing a stone of their color on an empty intersection.
The winner is the first player to get an unbroken row of five stones horizontally, vertically, or diagonally.
Enjoy the game and have fun!