(;GM[1]FF[4]SZ[19]
GN[Black to play]
PC[http://senseis.xmp.net/?IgoHatsuyoRonProblem29/Attempts]AP[GoWiki:2009]
DT[2014-12-11]
C[Diagram from http://senseis.xmp.net/?IgoHatsuyoRonProblem29/Attempts

Black to play]
PL[B]

AB[lb][ob][mc][oc][md]
AW[pa][kb][lc][pc][ld][od][pd][me]

;B[pb]C[B1]MN[1]
;W[qb]C[W2]MN[2]
;B[nd]C[B3]MN[3]
;W[ne]C[W4]MN[4]

;
)
