(;GM[1]FF[4]SZ[19]
GN[Black can't cut]
PC[http://senseis.xmp.net/?LargeJumpToAvoidBeingSealedIn]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?LargeJumpToAvoidBeingSealedIn

Black can't cut]
PL[B]

AB[ko][jp][mp][np][nq][oq][or][os]
AW[qn][op][pp][iq][lq][mq][pq][lr][nr][pr][ms]
LB[kq:a][ks:b]

;B[jq]C[B1]MN[1]
;W[jr]C[W2]MN[2]
;B[ir]C[B3]MN[3]
;W[hr]C[W4]MN[4]
;B[kr]C[B5]MN[5]
;W[is]C[W6]MN[6]

;LB[kq:a][ks:b]
)
