Kill-All Go

General Go Discussion
70

In ​ 9x9 Kill-All Go , ​ Tschej played black and placed
4 black stones, after which it became my turn.
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9x9 Kill-All Go was ​ Black starts with up to 5 stones, using a partial pie rule

(0) ​ ​ ​ One player chooses a number n from ​ {0,1,2,3,4,5} ​ .
(1) ​ ​ ​ The other player chooses who chooses the intersections for (2).
(2) ​ ​ ​ The player determined by (1) chooses up to n intersections.
(3) ​ ​ ​ The other player chooses colors.
(4) ​ ​ ​ Black places stones at the intersections chosen for (2),
​ ​ ​ ​ ​ ​ ​ ​ and up to 5-n more stones, after which it is White’s turn.

, ​ where since I came up with the above, I specified

If I make the choice for (0), then my choice is n = 3 .
If Tschej chooses n < 3 then my choice is that Tschej chooses the intersections for (2).
If Tschej chooses n > 3 then my choice is that I choose the intersections for (2).
If Tschej chooses n = 3 then I let Tschej make my step-(2) choice for me.

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Tschej went with ​ ​ ​ n = 3 ​ and ​ I choose the intersections
, ​ ​ ​ ​ ​ ​ ​ and the intersections I chose were ​ ​ ​ B2 , B3 , C7 ​ .