(;GM[1]FF[4]SZ[19]
GN[White makes an awful mistake]
PC[http://senseis.xmp.net/?GetStrongAtJosekiProblemDiscussion]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GetStrongAtJosekiProblemDiscussion

White makes an awful mistake]
PL[W]

AB[qc][od][oe][of][pf][qg][rg]
AW[qd][pe][qf][pg][qh][pi]

;W[rc]C[W1]MN[1]
;B[re]C[B2]MN[2]
;W[qe]C[W3]MN[3]
;B[rd]C[B4]MN[4]

;
)
