(;GM[1]FF[4]SZ[19]
GN[wrong defense]
PC[https://senseis.xmp.net/?GokyoShumyoSection3Problem63/Solution]AP[GoWiki:2009]
DT[2023-01-22]
C[Diagram from https://senseis.xmp.net/?GokyoShumyoSection3Problem63/Solution

wrong defense]
PL[W]

AB[ka][gb][jb][qb][gc][jc][kc][oc][pc][rc][hd][ld][nd][ie][je][ke][le]
AW[hb][ib][ob][ic][lc][mc][nc][id][jd][kd]

;W[lb]C[W1]MN[1]
;B[ha]C[B2]MN[2]
;W[kb]C[W3]MN[3]
;B[ia]C[B4]MN[4]
;W[ja]C[W5]MN[5]

;
)
