(;GM[1]FF[4]SZ[19]
GN[19x19 diagram]
PC[http://senseis.xmp.net/?IwataFormation]AP[GoWiki:2009]
DT[2013-02-09]
C[Diagram from http://senseis.xmp.net/?IwataFormation

19x19 diagram]
PL[B]

AB[pc]
AW[dd]
TR[pc]

;B[fc]C[B1]MN[1]
;W[cf]C[W2]MN[2]
;B[db]C[B3]MN[3]
;W[cc]C[W4]MN[4]
;B[ic]C[B5]MN[5]

;TR[pc]
)
