(;GM[1]FF[4]SZ[19]
GN[Wrong 2]
PC[http://senseis.xmp.net/?GokyoShumyoSection1Problem22/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection1Problem22/Solution

Wrong 2]
PL[B]

AB[cq][dq][eq][br][fr][bs]
AW[dn][co][bp][dp][ep][bq][fq][gq][ar][gr]
LB[gs:a]

;B[dr]C[B1]MN[1]
;W[fs]C[W2]MN[2]
;B[es]C[B3]MN[3]
;W[er]C[W4]MN[4]

;LB[gs:a]
)
