(;GM[1]FF[4]SZ[19]
GN[4-2 Knight position under threat of unfriendly stones]
PC[http://senseis.xmp.net/?HaengmaTutorialForBeginners/FourBasicMovesForBuildingPositions]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?HaengmaTutorialForBeginners/FourBasicMovesForBuildingPositions

4-2 Knight position under threat of unfriendly stones]
PL[W]

AB[gd][md][hf][nf][dn][pn][cp][qp][bq][rq][br][rr]
AW[ff][lf][ql][ep][op][cq][dq][hq][lq][pq][qq]
CR[dn][cp][ep]
SQ[ql]
LB[ed:a][kd:b][co:c]

;W[ne]C[W1]MN[1]
;B[me]C[B2]MN[2]
;W[mf]C[W3]MN[3]
;W[qo]C[W5]MN[5]
;B[po]C[B6]MN[6]
;W[pp]C[W7]MN[7]
;B[rp]C[B8]MN[8]
;W[qn]C[W9]MN[9]

;CR[dn][cp][ep]
SQ[ql]
LB[ed:a][kd:b][co:c]
)
