(;GM[1]FF[4]SZ[19]
GN[A double hane causes problems for White]
PC[http://senseis.xmp.net/?TenKyuNadare]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?TenKyuNadare

A double hane causes problems for White]
PL[B]

AB[qo][qp][pq][qq][rq][qr]
AW[po][pp][oq][or][pr]
LB[op:a]

;B[pn]C[B1]MN[1]
;W[on]C[W2]MN[2]
;B[om]C[B3]MN[3]
;W[nn]C[W4]MN[4]
;B[pm]C[B5]MN[5]

;LB[op:a]
)
