Black is first move. White is second move.
Lower right is Black area, Upper left is White area, likely calm fight.
Black 47 point
White 34 point
47(Black) - 34(White) - 6.5(komi) = 6.5
Black wins by 6.5 point difference
When the Black hit in ■, White stones will disappear.
Figure after hitting4.Area that is surrounded by opponent's stone can not hit
Since become suicide, White does not hit in ■.
It hit if opponent's stone is erasable.
When the White hits in ■, Black stones disappears.
Figure after hitting5.Does not hit stone in area to go back to one before
Rule that prohibits infinite loop is ko.
After White is hit ■ disappear Black stones,Black ■ does not hit become Kou.
After hitting elsewhere in Black-and-White both, Black can hit in ■.
In addition, ■ it will not be Kou.
Even create my own area, it will disappear if you enclosed.
When the White hit in ■, Black stones will disappear all.
How to as not disappear even if enclosed, you must make 2 points.
Black stones is alive.
White stones, which is in the alive Black area is dead.
Since dead stones are not counted in area, ■ all is Black area.
I want disappear each other, a form that is indelible, is called Seki.
Once you hit the ■ previously, it is loss.
In this case, living with both.
When not advantageously, will be path.
End in both continuous path.
Komi is 6.5 points
Go because first move(Black stones) is favorable, there is a handicap.
Adopt a scoring method China rules
Points = My stone + area
●26point + ■20point + ●dead 2point = 48point
●23point + ■10point + ●dead 0point = 33point
48(Black) - 33(White) - 6.5(Komi) = 8.5
Black win by 8.5 point
Free game list25th Aqua Box