(;GM[1]FF[4]SZ[19]
GN[Connecting underneath]
PC[http://senseis.xmp.net/?TesujiAndAntiSujiOfGo/Errata]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?TesujiAndAntiSujiOfGo/Errata

Connecting underneath]
PL[B]

AB[nc][oc][pc][qc][rc][rd][qg][rg][sg]
AW[od][pd][qd][sd][re][of][pf][ph][qi][ri]

;B[se]C[B1]MN[1]
;W[sf]C[W2]MN[2]
;B[qe]C[B3]MN[3]
;W[qf]C[W4]MN[4]
;B[rf]C[B5]MN[5]
;W[pe]C[W6]MN[6]
;B[sc]C[B7]MN[7]

;
)
