(;GM[1]FF[4]SZ[13]
GN[4-3-1]
PC[http://senseis.xmp.net/?HaengmaTutorialForBeginners/BasicsOfPositionalJudgment]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?HaengmaTutorialForBeginners/BasicsOfPositionalJudgment

4-3-1]
PL[B]

AB[cc][cd][ce]
AW[bd][dd]
SQ[bd][dd]

;B[jj]C[B1]MN[1]
;W[ik]C[W2]MN[2]
;B[jk]C[B3]MN[3]
;W[kj]C[W4]MN[4]

;SQ[bd][dd]
)
