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Problem 12825
best move
Counting Points

+1
Next
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.
This feature allows you to explore how other users have tried to solve this problem. The number appearing in an intersection shows how many people went down that particular path. As well as being nice for curiosity's sake, this feature also shows problem creators where they might need to add more explanations of why certain moves don't work.

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NameWhenResultPath
Spica2012-03-14 11:42:52Failed D16 D17 E17 E16 F17 C16 D15 C15 C17 D14 E15 B17 D18 B18 E14 C14 D13 C13 E13 C18 D19 C19
BartTM2009-06-23 03:24:14Failed D16 D17 E17 C16 D18
BartTM2012-02-20 13:39:42Failed A19
MrMoto2010-10-20 18:29:07Failed D16 D17 E17 C16 D18
Vose2011-05-18 03:31:39Failed A19
Vose2011-05-18 03:31:40Failed A19
Field Mouse2009-09-22 01:14:19Failed D16 D17 E17 C16 D15 C18 D18 C17 C15 E18 F18 D19 F19 B15 B14 A14 B16 A16 A15 F17 E16 B15 B13 B17 F16 E19 C14 A15
Field Mouse2009-09-22 01:15:46Got It D16 D17 E17 E16 D15 E18 F17 C17 B16 F18 F16 B17 B15 G18 G17 C16 C15 A16 A15 A17
Field Mouse2011-03-15 07:14:52Failed D16 D17 E17 E16 C17 D15 D18 C16
Bleedo2009-06-24 14:18:09Failed D16 D17 E17 E16 D15 E18 C17
Bleedo2009-06-26 13:39:37Failed D16 D17 E17 C16 C15
Bleedo2009-08-13 18:19:04Failed D16 D17 E17 C16 C15
Bleedo2009-08-13 18:19:50Failed D16 D17 E17 E16 D15 E18 C17
Bleedo2009-08-13 18:20:39Got It D16 D17 E17 C16 D15 E18 C17 D18 B16 E16 E15 F17 C18 F15 F14 G14 F13 C19 B19 D19 B18 G15
Piccolo2012-08-26 04:45:54Failed D16 D17 E17 E16 D15 E18 C17
0002011-12-29 22:23:09Got It D16 D17 E17 E16 D15 E18 F17 C17 B16 F18 F16 B17 C16 A16 A15 A17 B15 G17 G16 G18
0002012-08-15 05:20:19Failed D16 D17 E17 E16 C15
Doli2009-06-23 15:54:43Failed D16 D17 E17 E16 F17 C16 D15 C15 C17 D14 E15 B17 D18 B18 E14 C14 D13 C13 E13 C18 D19 C19
hikaru282009-06-24 06:26:58Failed D16 D17 E17 C16 C17 D15 D18 E16 E15
Deutricer2009-06-22 23:18:50Failed D16 D17 E17 C16 D15 E18 C17 D18 C15 B16 B17 B18 A16
krt2012-01-02 02:33:27Failed D16 D17 E17 C16 C17 D15 D18 E16 D17 C15 F15 E14 F14 E15 F16 B17 B18 A16 E13 D13 F13 A18 B19 A17 A19 B15
krt2012-01-02 02:34:00Failed D16 D17 E17 C16 D15 C18 D18 C17 C15 E18 F18 D19 F17 B15 B14 B16 A14 F19 A15 G18 G17
krt2012-01-02 02:34:14Failed D16 D17 E17 C16 D15 E18 D18 C17 F18 C15 D14 C14
krt2012-01-02 02:34:24Failed D16 D17 E17 E16 C17 D15 D18 C16
krt2012-01-02 02:34:37Failed D16 D17 E17 C16 D15 E18 C17 D18 B16 E16 E15 F17 F16
krt2012-01-02 02:34:54Failed D16 D17 E17 E16 F16
krt2012-01-02 02:35:19Got It D16 D17 E17 C16 D15 C18 D18 C17 C15 E18 F18 D19 F17 B15 B14 B16 A14 F19 A15 G18 A16 A17 F15 E19 G17 G19
passero2012-05-20 06:26:51Failed D16 D17 E17 E16 F17 C16 D15 C15 C17 D14 E15 B17 D18 B18 E14 C14 D13 C13 E13 C18 D19 C19
passero2012-05-20 06:36:14Failed A19
1234boys2012-12-22 20:14:54Failed D16 D17 E17 E16 C17 D15 D18 C16 D17 C15 F15 E14 F14 E15 F16 B17 B18 A16 E13 D13 F13 A18 B19 A17 A19 B15