FA-83067 / Go territory scoring / Member archive

A one-stone handicap triggers compensation · case 02

Handicap 1 games give white an extra point.

Member previewVariant 2 · 3 implementations · 8 checks per implementation

Case contract

Input [rules, handicap, area_b, area_w, komi_tenths]. With handicap >= 2, white receives handicap points under chinese and handicap-1 under aga; other rules none. Return black margin in tenths.

Why this case matters

Go servers and scoring tools compute this value automatically; a wrong answer changes a game result.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
compensation case 7	`-155`	`-145`	Failed

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