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오목의 역사, 규칙과 실력 향상에 관한 글
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글 본문은 현재 영어로 제공됩니다.
One threat can be blocked. Two threats created by the same stone often cannot. Learn how forks form and how to spot them early.

Blocking the nearest stone is often legal and often wrong. Better defense removes future branches and creates a counterthreat.

Stop counting only the longest line. Open ends, gaps and the number of winning points tell you which shape matters now.
