(;GM[1]FF[4]SZ[19]
GN[Black influence]
PC[http://senseis.xmp.net/?45Point43ApproachThrust]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?45Point43ApproachThrust

Black influence]
PL[W]

AB[dd][de]
AW[dc]
CR[de]
LB[eb:a][jc:b]

;W[cc]C[W1]MN[1]
;B[ec]C[B2]MN[2]
;W[be]C[W3]MN[3]
;B[fd]C[B4]MN[4]

;CR[de]
LB[eb:a][jc:b]
)
