(;GM[1]FF[4]SZ[19]
GN[Volume 3, Part 1, Problem 28, p. 57: failure]
PC[https://senseis.xmp.net/?LiChangHoJingjiangWeiqiShoujin/Errata]AP[GoWiki:2009]
DT[2022-10-09]
C[Diagram from https://senseis.xmp.net/?LiChangHoJingjiangWeiqiShoujin/Errata

Volume 3, Part 1, Problem 28, p. 57: failure]
PL[B]

AB[cj][cm][cn][cp][dp][gp][bq][gq][br][fr][hr]
AW[dn][eo][go][ho][cq][eq][fq][iq][cr][ir]
CR[gp][cq][gq][cr][fr][hr]
LB[ds:a]

;B[cs]C[B1]MN[1]
;W[dr]C[W2]MN[2]

;CR[gp][cq][gq][cr][fr][hr]
LB[ds:a]
)
