(;GM[1]FF[4]SZ[19]
GN[Unexpected ko]
PC[https://senseis.xmp.net/?GokyoShumyoSection3Problem59/Solution]AP[GoWiki:2009]
DT[2023-01-21]
C[Diagram from https://senseis.xmp.net/?GokyoShumyoSection3Problem59/Solution

Unexpected ko]
PL[W]

AB[ob][rb][sc][pd][qd][rd]
AW[nb][nc][od][sd][pe][qe][re][se]

;W[sb]C[W1]MN[1]
;B[qc]C[B2]MN[2]
;W[rc]C[W3]MN[3]

;
)
