(;GM[1]FF[4]SZ[19]
GN[Approach from this side]
PC[http://senseis.xmp.net/?ProbingDuringTheAttachExtendJoseki]AP[GoWiki:2009]
DT[2011-12-26]
C[Diagram from http://senseis.xmp.net/?ProbingDuringTheAttachExtendJoseki

Approach from this side]
PL[B]

AB[pd][cn][do][pp]
AW[dd][co][cp][dq]

;B[cf]C[B1]MN[1]
;W[fc]C[W2]MN[2]
;B[bd]C[B3]MN[3]
;W[cc]C[W4]MN[4]
;B[ci]C[B5]MN[5]
;W[qj]C[W6]MN[6]
;B[jq]C[B7]MN[7]

;
)
