(;GM[1]FF[4]SZ[19]
GN[Continuation, W2 at B5, W uses W6 tesuji to increase liberties]
PC[http://senseis.xmp.net/?GokyoShumyoSection3Problem74/Attempts]AP[GoWiki:2009]
DT[2011-01-06]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection3Problem74/Attempts

Continuation, W2 at B5, W uses W6 tesuji to increase liberties]
PL[B]

AB[bp][cq][dq][eq][gq][hq][ar][br][fr][gr][hr]
AW[cl][co][cp][ep][fp][gp][fq][cr][dr][er][fs]

;B[ap]C[B1]MN[1]
;W[bq]C[W2]MN[2]
;B[aq]C[B3]MN[3]
;W[dp]C[W4]MN[4]
;B[bq]C[B5]MN[5]
;W[bs]C[W6]MN[6]
;B[cs]C[B7]MN[7]
;W[ds]C[W8]MN[8]
;B[as]C[B9]MN[9]

;
)
