(;GM[1]FF[4]SZ[19]
GN[Black to play and connect underneath]
PC[https://senseis.xmp.net/?IgoHatsuyoRonProblem126]AP[GoWiki:2009]
DT[2023-02-03]
C[Diagram from https://senseis.xmp.net/?IgoHatsuyoRonProblem126

Black to play and connect underneath]
PL[B]

AB[ra][ob][qb][pc][od][oe][qg][rg][ni][oi][pi][qi]
AW[rb][qc][pd][qd][pf][mg][pg][nh][mi][ri][mj][ok][qk][rk]


;
)
