Up to and including black_14 this is this game between Christian and Ed. In the actual game white proceeds with the invasion 15. A10 and wins easily. Here the difference between invading or not invading is illustrated in an example where white invades (or not) one move later.
The first example shows both plugging their own liberties as if "there are no decisions to make - it is a sequence of forced moves", as someone foresaw it. "You just fill in, until you resume making decisions again".
Best start both at white_15. |
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| As it turns out white wins by the smallest possible margin. Imagine it were the other way around. Now let's instead invade at A10. |
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| This wins by seven points. Looks like there are decisions to make. |
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