(;GM[1]FF[4]SZ[19]
GN[Ko is dangerous (7 at 1)]
PC[http://senseis.xmp.net/?HaneConnectExercise1]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?HaneConnectExercise1

Ko is dangerous (7 at 1)]
PL[W]

AB[io][hp][iq][jq][kr]
AW[gq][hq][ir][jr]

;W[ks]C[W1]MN[1]
;B[ls]C[B2]MN[2]
;W[lr]C[W3]MN[3]
;B[js]C[B4]MN[4]
;W[kq]C[W5]MN[5]
;B[hr]C[B6]MN[6]
;W[ks]C[W7]MN[7]

;
)
