Problem	12825
Created	2009-06-22
Name	Go board solution. 7x7
Source	Professional go study. James Davies.
Rating

Difficulty	9 dan
Average Solve Time	55 secs
User Attempts	7 / 149
Solve Ratio Rating	5 dan
	rating history

As the title says this is the solution of the go game on a 7x7 board. You will have to play black optimally. If you did not try my first problem on a 6x6 I suggest to do it before. This is based on a study involving a professional and strong amateurs. It reveals a black win by 9 points without komi (In fact this heigh win is due to the existance of the tengen). I included all the correct path I have found on the net and tried to block all symetries, I also included some wrong path that are not trivially wrong. I will look at your try or request to add some other. There is an update date in the title. PLEASE this problem can become huge so let strong players discuss first you can email me at thomas.cabaret@gmail.com.