[seri]

Yup, Gomoku is a much more difficult game than it looks. Indeed, the game is challenging enough that there is a world championship every odd year. You can find the games from the last world championship here: http://renju.net/media/games.php?gameid=45016

I am amazed by the fact that Gomoku can be so hard to master with rules so simple you can explain to a five year old. And unlike Chess where there are a hundred year of theories to learn from before you can get going, Gomoku is still new. After a few weeks studying the standard surewin openings, you can expect to see things in a very different light and the game will get much more interesting.

Perhaps Gomoku is best known for programmers as a problem to solve. But it is nowhere near being solved. In fact, the best software are weaker than many top players.

I find Gomoku hits the sweet spot when it comes to my desire to play board games. It doesn't consume much of my time. I am always excited to find those long and obscure wins. I think the game needs more love from programmers like me.

Facebook page: https://www.facebook.com/GomokuWorld Play here: http://www.playok.com/en/gomoku/ Or here: http://fumind.com

[fc2]

Gomoku has already been solved actually, maybe you were thinking of Go? There's a revised version called Connect6 though, in case you are interested.

https://en.wikipedia.org/wiki/Connect6

[seri]

Under free opening rules, Gomoku has been proved to be sure-win for black, aka the first player. This work done by Victor Allis could be part of the reason why Gomoku is undeservedly treated as a toy board game.

We have to remember, however, that this proof is computer search based. There was never an algorithm to find the best move given a random position. In other words, it only proves that these certain openings will guarantee black a win.

Those who loved the game came up with new opening rules. The world championships in 1989 and 1991 used the pro rule. After some evolutions, swap2 now became the standard. Under Gomoku swap2, the first player puts two black stones and one white stone on the board, and the second player can either pick one color, or puts two more stones and gives back the power to choose color to the first player.

I know about Connect6, and also a branch called Renju. But I find Gomoku more attractive. You should totally try it sometimes.